WCDMA RAN, Rel. WCDMA
16, Operating Documentation,
Issue 06
WCDMA RAN Key
Performance Indicators
DN05191189
Issue 09B
Approval Date 2016-01-15
WCDMA RAN Key Performance Indicators
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© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table of Contents
This document has 236 pages
Summary of changes................................................................... 13
1
1.1
1.1.1
1.1.2
1.1.3
1.1.4
1.2
1.2.1
1.2.2
1.2.3
1.3
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.3.6
1.3.7
1.4
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.4.6
1.5
1.5.1
1.5.2
Introduction to WCDMA RAN Key Performance Indicators......... 15
Overview of WCDMA RAN key performance indicators.............. 15
Structure of key performance indicators...................................... 15
Classification of key performance indicators ...............................16
Network and user key performance indicators.............................17
Summary of different KPI viewpoints........................................... 17
Calls in WCDMA RAN.................................................................. 20
Definition of call from the WCDMA RAN perspective...................20
Call Setup Success rates (CSSR) in Nokia-based WCDMA RAN...
25
Call Success Rates (CSR) in Nokia-based WCDMA RAN.......... 27
Resource usage in Nokia-based WCDMA RAN.......................... 28
Principles for resource reservation related to services................ 28
RAB Setup and Access Complete Rates..................................... 29
RAB Success Rates.....................................................................29
Packet Session/HSPA Setup Success Rates...............................29
Packet Session/HSPA Success Rates......................................... 30
Packet Session/R99 Setup Success Rates................................. 30
Packet Session/R99 Success Rates............................................30
Different KPI levels.......................................................................31
Principles of using defined UMTS architecture............................ 31
Principles of using defined QoS architecture............................... 32
Access network level KPIs........................................................... 32
RNC function level KPIs...............................................................33
Transport Resource Manager level KPIs..................................... 34
Access point-level KPIs................................................................34
System Program Report...............................................................35
Principles of System Program Report ......................................... 35
System Program Report content..................................................36
2
Terms and definitions................................................................... 47
3
Available WCDMA RAN key performance indicators................... 50
4
4.1
4.1.1
4.1.1.1
4.1.1.2
4.1.1.3
4.1.1.4
Available Key Performance Indicators per Formula..................... 67
Access network level....................................................................67
Access network level indicators for accessibility..........................67
Call Setup Success Ratio (CSSR) [%]......................................... 67
LCS Setup [%]..............................................................................74
RRC Setup Complete Ratio [%]................................................... 75
RRC Setup and Access Complete Ratio [%]............................... 76
DN05191189 Issue: 09B
© 2017 Nokia
3
WCDMA RAN Key Performance Indicators
4.1.1.5
4.1.1.6
4.1.1.7
4.1.1.8
4.1.2
4.1.2.1
4.1.2.2
4.1.2.3
4.1.2.4
4.1.2.5
4.1.2.6
4.1.2.7
4.1.3
4.1.3.1
4.1.3.2
4.1.3.3
4.1.3.4
4.1.3.5
4.1.3.6
4.1.3.7
4.1.3.8
4.1.4
4.1.4.1
4.1.4.2
4.1.4.3
4.2
4.2.1
4.2.1.1
4.2.2
4.2.2.1
4.2.3
4.2.3.1
4.2.3.2
4.2.3.3
4.2.3.4
4.2.3.5
4.2.3.6
4.2.3.7
4.2.3.8
4.2.3.9
4.2.3.10
4.2.3.11
4
RAB Setup and Access Complete Ratio [%]................................79
RAB Setup and Access Complete Ratio, Multi-RAB Services [%]...
81
HS-FACH Setup Success Ratio................................................... 82
Serving Radio Network Subsystem Accessibility Ratio [%]......... 83
Access network level indicators for retainability...........................89
Call Success Ratio (CSR) [%]......................................................90
RRC Success Ratio [%]............................................................... 90
RRC Connection releases [#].......................................................91
RAB Success Ratio [%]................................................................92
Packet Session Success Ratio (SSR) [%]................................... 99
RAB Success Ratio, Multi-RAB Services [%].............................100
HS-FACH Success Ratio [%]..................................................... 101
Access network level indicators for usage................................. 102
CS service duration [minutes].................................................... 102
PS duration [minutes].................................................................103
CS service duration before call drop [minutes].......................... 104
PS service duration before call drop [minutes]...........................106
PS service volume before RAB drop [Mbit/ Dropped RAB]........108
Erlang [Erlang]............................................................................112
Requested SRNS Relocation Attempt Numbers [Integer Number]..
113
Requested Handover Attempt Numbers [Integer Number]........ 114
Access network level indicators for mobility............................... 117
Intra System Hard Handover Success Ratio [%]........................117
Inter System Hard Handover Success Ratio [%]........................118
Inter System Hard Handover Drop Ratio [%]............................. 123
RNC function level..................................................................... 127
RNC function level indicators for accessibility............................128
Packet Session Setup Success Ratio (SSSR) [%].....................128
RNC function level indicators for retainability.............................134
Packet Session Success Ratio (SSR) [%]................................. 134
RNC function level indicators for usage..................................... 140
Requested RRC Connection Attempt Numbers [Integer Number]...
141
Requested Service Attempt Numbers [Integer Number]............148
Requested Packet Session Attempt Numbers [Integer Number].....
153
Requested SRNS Relocation Attempt Numbers [Integer Number]..
156
Requested Handover Attempt Numbers [Integer Number]........ 159
Requested state transition numbers.......................................... 163
Capacity restrictions...................................................................164
Logical Resource Availability [%]............................................... 164
User Resource Reservation Numbers [Integer Number]........... 165
Allocated Capacity [Mbit/s].........................................................170
Soft Handover Overhead [%]..................................................... 178
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
4.2.3.12
4.2.3.13
4.2.4
4.2.4.1
4.3
4.3.1
4.3.1.1
4.3.2
4.3.2.1
4.3.2.2
4.3.2.3
4.3.2.4
4.3.2.5
4.3.2.6
4.3.2.7
4.4
4.4.1
4.4.1.1
4.4.1.2
4.4.1.3
4.4.1.4
4.4.1.5
4.4.1.6
4.4.1.7
4.4.1.8
4.4.2
4.4.2.1
4.4.2.2
4.4.3
4.4.3.1
4.4.3.2
4.4.3.3
4.4.3.4
DN05191189 Issue: 09B
Radio layer (MAC or IP) Data Volumes [Mbit]............................179
Average Radio Layer (RLC, MAC or FP) Throughput [Mbit/s]... 181
RNC function level indicators for mobility...................................184
Intra RNC Inter frequency HO Success Ratio [%]......................184
Transport Resource Manager level............................................ 185
Transport Resource Manager level indicators for accessibility.. 185
Transmission Resource Accessibility Ratio [%]......................... 185
Transport Resource Manager level indicators for usage............187
Reserved AAL2 bandwidth [%].................................................. 188
Reserved IP bandwidth [%]........................................................188
IP Based RAN logical Interface data volume [Mbit]................... 192
ATM Based RAN logical Interface data volume [Mbit]................193
Average ATM layer throughput per RAN logical interface [Mbit/s]...
195
ATM layer traffic load [%]........................................................... 197
IP layer traffic load......................................................................198
Access point level...................................................................... 199
Access point level indicators for usage...................................... 199
Radio Load [dBm]...................................................................... 199
Logical Resource Availability [%]............................................... 203
HW Resources [%].....................................................................205
User Resource Reservation Numbers [Integer Number]........... 209
HSPA Scheduler resource utilization [%]................................... 213
Radio layer (MAC or FP) Data Volumes [Mbit]...........................214
Average Radio Layer (MAC) Throughput [Mbit/s]...................... 218
Active Throughput [Mbit/s]......................................................... 220
Access point level indicators for mobility....................................222
Soft Handover Success Rate [%]...............................................223
HSPA Serving Cell Change Success Rate [%].......................... 225
Access point level indicators for integrity................................... 226
NRT Retransmission Ratio [%]...................................................226
Block Error Ratio (BLER) [%]..................................................... 229
Radio interface transmission utilization [%]................................234
Radio interface quality................................................................235
© 2017 Nokia
5
WCDMA RAN Key Performance Indicators
List of Figures
6
Figure 1
KPI viewpoints.................................................................................... 18
Figure 2
General UMTS Architecture............................................................... 21
Figure 3
QoS Architecture................................................................................ 22
Figure 4
Service Access Points offered by the Access Stratum....................... 23
Figure 5
Iu and Uu User plane..........................................................................24
Figure 6
Iu and Uu Control plane .....................................................................24
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
List of Tables
Table 1
WCDMA RAN KPIs related to System Program Report.....................36
Table 2
Available KPIs in WCDMA RAN......................................................... 50
Table 3
Voice Call Setup Success Ratio (CSSR)............................................67
Table 4
Voice Call Setup Success Ratio (RRC+CU).......................................68
Table 5
UDI Call Setup Success Ratio (CSSR).............................................. 69
Table 6
Streaming Call Setup Success Ratio (CSSR).................................... 70
Table 7
Packet Service Setup Success Ratio (CSSR)....................................71
Table 8
Packet Session Setup Success Ratio (SSSR)................................... 73
Table 9
LCS Setup and Access Complete Ratio.............................................74
Table 10
RRC Connection setup Success Ratio...............................................75
Table 11
RRC Setup and Access Complete Ratio, from Network Perspective.....
76
Table 12
RRC Setup and Access Complete Ratio............................................ 76
Table 13
RRC Setup and Access Complete Ratio from end user perspective for
CSFB.................................................................................................. 77
Table 14
Registration Success..........................................................................78
Table 15
RAB Setup and Access Complete Ratio for Voice............................. 79
Table 16
RAB Setup and Access Complete Ratio for UDI................................ 79
Table 17
RAB Setup and Access Complete Ratio for Streaming......................80
Table 18
RAB Setup and Access Complete Ratio for NRT Service.................. 80
Table 19
Multi RAB setup and access Success Ratio.......................................81
Table 20
HS-FACH Setup Success ratio...........................................................82
Table 21
Relocation Success in Target RNC for CS......................................... 83
Table 22
Relocation Success in Target RNC for PS......................................... 83
Table 23
Incoming GSM CS ISHO relocation complete Success Ratio............84
Table 24
Incoming Network Controlled RAT re-selection.................................. 85
Table 25
SRNS Relocation prep Success Rate UE not involved CS................ 85
Table 26
SRNS Relocation prep Success Rate UE not involved PS................ 86
Table 27
SRNS Relocation UE involved CS Success Rate (HHO)...................86
Table 28
SRNS Relocation UE involved PS Success Rate (HHO)................... 87
Table 29
Incoming LTE PS ISHO preparation Success Ratio........................... 88
Table 30
Outgoing LTE PS ISHO Preparation Success Rate........................... 88
Table 31
Incoming LTE PS ISHO Relocation Complete Success Ratio............89
Table 32
RRC Success Ratio............................................................................90
Table 33
RRC connection releases with LTE redirection.................................. 91
Table 34
RAB Success Ratio, Voice (CSR)...................................................... 92
Table 35
RAB Success Ratio, Voice (CSR) (re-establishment included).......... 93
Table 36
RAB Success Ratio, RT Services Excluding Voice, User perspective...
93
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WCDMA RAN Key Performance Indicators
8
Table 37
RAB Success ratio, UDI (CSR).......................................................... 95
Table 38
RAB Success Ratio, Streaming (CSR)...............................................96
Table 39
RAB Success Ratio, NRT Services, from Network Perspective......... 97
Table 40
RAB Success Ratio, NRT Services.................................................... 98
Table 41
Packet Session Success Ratio...........................................................99
Table 42
Multi RAB Success Ratio..................................................................100
Table 43
HS-FACH Success Ratio..................................................................101
Table 44
Voice, Minutes.................................................................................. 102
Table 45
UDI, Minutes.....................................................................................102
Table 46
NRT RAB duration............................................................................ 103
Table 47
NRT Sessions duration.....................................................................103
Table 48
Minutes per Drop Voice.................................................................... 104
Table 49
Minutes per Drop UDI.......................................................................105
Table 50
PS RAB minutes per drop................................................................ 106
Table 51
PS DCH minutes per drop................................................................ 107
Table 52
Iu-PS data volume per drop - ATM based........................................ 108
Table 53
Iu-PS data volume per drop - IP based............................................ 109
Table 54
HSDPA received data per PS RAB drop including PCH...................110
Table 55
HSDPA received data per PS RAB drop excluding PCH.................. 111
Table 56
Average CS Erlang........................................................................... 112
Table 57
Incoming Inter RNC HHO Attempts for CS....................................... 113
Table 58
Incoming Inter RNC HHO Attempts for PS....................................... 114
Table 59
ISHO Attempts RT............................................................................ 114
Table 60
ISHO Attempts NRT..........................................................................115
Table 61
Outgoing LTE PS ISHO Preparation Attempts..................................116
Table 62
Intra System Hard Handover Success Ratio.................................... 117
Table 63
GSM Inter System RT Hard Handover Success Ratio..................... 118
Table 64
GSM Inter System NRT Hard Handover Success Ratio.................. 120
Table 65
LTE ISHO Success ratio................................................................... 122
Table 66
GSM ISHO Drop Rate RT................................................................ 123
Table 67
GSM ISHO Drop Rate NRT.............................................................. 125
Table 68
LTE ISHO Drop Rate........................................................................ 127
Table 69
HSDPA Resource Accessibility for NRT Traffic................................ 128
Table 70
HSDPA Resource Accessibility for RT Traffic...................................129
Table 71
HSDPA Setup Success Ratio........................................................... 130
Table 72
HSUPA Resource Accessibility for NRT Traffic................................ 131
Table 73
HSUPA Resource Accessibility for RT Traffic...................................132
Table 74
HSUPA Setup Success Ratio........................................................... 132
Table 75
R99 Setup Success Ratio.................................................................133
Table 76
HSDPA Resource Retainability for NRT Traffic................................ 134
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 77
HSDPA Resource Retainability for RT Traffic...................................135
Table 78
HSDPA Success Ratio..................................................................... 136
Table 79
HSUPA resource Retainability for NRT Traffic..................................137
Table 80
HSUPA Resource Retainability for RT Traffic...................................138
Table 81
HSUPA Success Ratio..................................................................... 138
Table 82
R99 Success Ratio........................................................................... 139
Table 83
Registration Attempts....................................................................... 141
Table 84
RRC Setup Attempts........................................................................ 141
Table 85
RRC Setup Attempts CSFB..............................................................142
Table 86
RRC Setup Attempts CCH............................................................... 142
Table 87
Share of 3GPP Rel 8 UEs in network...............................................143
Table 88
Share of 3GPP Rel 9 UEs in network...............................................144
Table 89
Share of 3GPP Rel 10 UEs in network.............................................144
Table 90
Share of 3GPP Rel 11 UEs in network............................................. 145
Table 91
Share of DPCCH DTX support UEs in network................................146
Table 92
Share of High Speed FACH supporting UEs in network...................147
Table 93
Share of High Speed RACH supporting UEs in network.................. 147
Table 94
RAB Attempts Voice......................................................................... 148
Table 95
RAB Attempts UDI............................................................................149
Table 96
RAB Attempts Streaming..................................................................149
Table 97
RAB Attempts PS Interactive and Background................................ 150
Table 98
Multi RAB attempts...........................................................................150
Table 99
Short Message Service Attempts for idle mode UEs........................151
Table 100
Intra RNC Inter frequency HO Success Rate RT............................. 151
Table 101
NAS BHCA....................................................................................... 152
Table 102
Incoming Location Service Attempts................................................ 153
Table 103
Packet Session attempts.................................................................. 153
Table 104
R99 Packet Session Attempts.......................................................... 154
Table 105
HSDPA attempts...............................................................................154
Table 106
HSUPA attempts...............................................................................155
Table 107
HS-FACH session attempts..............................................................156
Table 108
SRNS Relocation UE not involved CS Attempts.............................. 156
Table 109
SRNS Relocation UE not involved PS Attempts.............................. 157
Table 110
Incoming Inter System HHO Attempts (with Relocation)..................157
Table 111
Incoming Inter System Change Attempts (with cell change order)...158
Table 112
Incoming LTE PS ISHO preparation requests.................................. 158
Table 113
Soft HO Update Attempts, RT.......................................................... 159
Table 114
Soft HO Update Attempts, NRT........................................................159
Table 115
Intra System Hard Handover Attempts.............................................160
Table 116
Intra RNC HHO Attempts for CS...................................................... 161
DN05191189 Issue: 09B
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WCDMA RAN Key Performance Indicators
10
Table 117
HSDPA Serving Cell Change Attempts............................................ 161
Table 118
HSUPA Serving Cell Change Attempts............................................ 162
Table 119
Intra RNC Inter frequency HO Attempts NRT...................................163
Table 120
Number of state transitions...............................................................163
Table 121
Mass event handler duration............................................................ 164
Table 122
Iu Availability.....................................................................................164
Table 123
Iur Availability................................................................................... 165
Table 124
Peak number of HSPA users in RNC .............................................. 165
Table 125
Peak number of HSDPA users in RNC.............................................166
Table 126
Peak number of HSUPA users in RNC.............................................167
Table 127
Peak number of RRC Connected Mode Users in RNC.................... 168
Table 128
Maximum number of Voice calls per RNC........................................168
Table 129
Average number of active PS users................................................. 169
Table 130
Maximum number of users in HS-FACH state..................................169
Table 131
Average Allocated Uplink Dedicated Channel Capacity for CS Voice in
Controlling RNC................................................................................170
Table 132
Average Allocated Uplink Dedicated Channel Capacity for Data Calls
in Controlling RNC............................................................................171
Table 133
Average Allocated Downlink Dedicated Channel Capacity for CS
Voice in Controlling RNC.................................................................. 173
Table 134
Average Allocated Downlink Dedicated Channel Capacity for Data
Calls in Controlling RNC...................................................................174
Table 135
HS-DSCH selections........................................................................ 176
Table 136
E-DCH selections............................................................................. 177
Table 137
Soft Handover Overhead in CRNC...................................................178
Table 138
HSUPA MAC-es data volume at RNC.............................................. 179
Table 139
HSDPA MAC-d data volume at RNC................................................ 180
Table 140
Iu-PS peak throughput......................................................................180
Table 141
Average NRT DCH DL Throughput.................................................. 181
Table 142
Average NRT HS-DSCH DL Throughput..........................................182
Table 143
Average MAC-d flow throughput...................................................... 182
Table 144
HSUPA MAC-es average throughput at RNC.................................. 183
Table 145
Intra RNC Inter frequency HO Success Rate RT............................. 184
Table 146
Intra RNC Inter frequency HO Success Rate NRT...........................185
Table 147
AAL2 connection reservation success rate...................................... 185
Table 148
IP Route Accessibility for outgoing traffic......................................... 186
Table 149
IP Route Accessibility for incoming iub traffic................................... 187
Table 150
AAL2 path average reserved bandwidth.......................................... 188
Table 151
Max Reserved IP based route bandwidth.........................................188
Table 152
IP based Iub Uplink maximum reservation rate at Flexi BTS........... 189
Table 153
IP based Iub Uplink maximum reservation rate at Ultrasite BTS .....190
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 154
IP based Iub Uplink maximum reservation rate at Flexi BTS - VLAN.....
190
Table 155
IP based Iub Uplink maximum reservation rate at Ultrasite BTS VLAN................................................................................................ 191
Table 156
Outgoing IP route traffic volume....................................................... 192
Table 157
Incoming IP route traffic volume....................................................... 192
Table 158
ATM interface based incoming Data Volume (RNC side)................. 193
Table 159
ATM interface based outgoing Data Volume (RNC side)................. 194
Table 160
ATM interface based average throughput for outgoing traffic (RNC
side)..................................................................................................195
Table 161
ATM interface based average throughput for incoming traffic (RNC
side)..................................................................................................196
Table 162
ATM VCC specific incoming traffic load............................................197
Table 163
ATM VCC specific outgoing traffic load............................................ 197
Table 164
Average outgoing IP route traffic utilization...................................... 198
Table 165
Noise floor of the System................................................................. 199
Table 166
Average Uplink R99 Load.................................................................200
Table 167
Average HSUPA Uplink Load........................................................... 201
Table 168
Average R99 Downlink Load............................................................ 202
Table 169
Average HSPA Downlink Load......................................................... 203
Table 170
Cell Availability................................................................................. 203
Table 171
Cell Availability, excluding blocked by user state (BLU)................... 204
Table 172
Average ratio of utilized CE for DL in BTS....................................... 205
Table 173
Average ratio of utilized CE for UL in BTS....................................... 205
Table 174
Base Band Usage Ratio Licensing - Uplink CE - Mean....................206
Table 175
Base Band Usage Ratio Licensing - Downlink CE - Mean............... 206
Table 176
Average ratio of utilized R99 CE for DL in BTS................................ 207
Table 177
Average ratio of utilized R99 CE for UL in BTS................................ 208
Table 178
Average BB SUs Utilization Ratio.....................................................208
Table 179
Average SUs Utilization per LCG..................................................... 209
Table 180
Peak number of HSDPA users in WBTS.......................................... 209
Table 181
Peak number of HSUPA users in WBTS.......................................... 210
Table 182
Peak number of HSxPA users per Cell.............................................210
Table 183
Average number of HSPA users....................................................... 211
Table 184
Average number of HSUPA users serving cell................................. 212
Table 185
Average number of active users with MIMO.....................................212
Table 186
Average number of active DC HSDPA users....................................213
Table 187
E-DCH 2ms TTI utilization................................................................ 213
Table 188
HSDPA received data....................................................................... 214
Table 189
Iub data volume DL in BTS...............................................................215
Table 190
Iub data volume UL in BTS...............................................................215
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WCDMA RAN Key Performance Indicators
12
Table 191
HSDPA MAC-d data volume at BTS.................................................216
Table 192
HS-FACH data volume downlink...................................................... 217
Table 193
HS-FACH data volume uplink...........................................................217
Table 194
HSDPA MAC-d average net throughput at BTS............................... 218
Table 195
Active HS-DSCH end user throughput ............................................ 219
Table 196
Active HS-DSCH cell throughput......................................................220
Table 197
Active HSUPA cell throughput.......................................................... 221
Table 198
Average HSUPA user throughput..................................................... 222
Table 199
Soft Handover Success Ratio...........................................................223
Table 200
Soft Handover Success Rate RT......................................................223
Table 201
Soft Handover Success Rate NRT................................................... 224
Table 202
HSDPA Serving Cell Change Success Rate.................................... 225
Table 203
HSUPA Serving Cell Change Success Rate.................................... 226
Table 204
NRT DCH DL Efficiency....................................................................226
Table 205
HSDPA MAC-hs efficiency................................................................227
Table 206
HARQ not acknowledged Ratio - Mean Value..................................229
Table 207
Voice RB UL BLER...........................................................................229
Table 208
Real Time Radio Bearer (AMR excluded) UL BLER........................ 230
Table 209
Non Real Time Radio Bearer UL BLER............................................231
Table 210
HSUPA MAC-e BLER....................................................................... 231
Table 211
HSUPA HARQ not acknowledged Ratio...........................................232
Table 212
Voice RB DL BLER...........................................................................233
Table 213
Real Time Radio Bearer (AMR excluded) DL BLER........................ 233
Table 214
CPC efficiency.................................................................................. 234
Table 215
Average reported CQI...................................................................... 235
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Summary of changes
Summary of changes
Changes between document issues are cumulative. Therefore, the latest document
issue contains all changes made to previous issues.
Release-specific information on key performance indicator (KPI) targets has been
removed. Only the latest versions of KPI formulas are documented. For more information
see WCDMA RAN, Rel. WCDMA 16, Changes document.
In release RAN04, this document appeared with the DN00279399 code. This code was
replaced in RAS05/RAS05.1 with the current DN05191189 because of major changes in
the document structure in the NED online view. The document is no longer maintained
with the old code.
Please note that our issue numbering system is changing. For more information, see
Guide to WCDMA RAN operating documentation.
Changes between issues 09A (2015-10-28, WCDMA16) and 09B (2016-01-15,
WCDMA16)
•
New KPIs are listed in the following table:
KPI ID
•
KPI Name
RNC_3247b
Average number of HSPA users
RNC_5583a
Average number of HSUPA users serving cell
Modified KPI is listed in the following table:
KPI ID
Formula updated
Description of modification
RNC_5021b
No
The KPI description has been
updated.
RNC_5078a
No
The KPI name, abbreviation,
and description has been
updated.
RNC_5079a
No
The KPI name and
description has been updated.
RNC_5464b
Yes
KPI formula has been
updated.
Changes between issues 09 (2015-07-24, WCDMA 16) and 09A (2015-10-28,
WCDMA16)
•
DN05191189 Issue: 09B
Modified KPI is listed in the following table:
© 2017 Nokia
13
Summary of changes
WCDMA RAN Key Performance Indicators
KPI ID
Formula updated
Description of modification
RNC_5149c
Yes
KPI formula has been
updated.
RNC_5574b
Yes
KPI formula has been
updated.
RNC_5575a
No
KPI release has been
updated
RNC_5576a
No
KPI release has been
updated
RNC_5577a
No
KPI release has been
updated
RNC_5578a
No
KPI release has been
updated
RNC_5579a
No
KPI release has been
updated
RNC_5580a
No
KPI release has been
updated
RNC_5581a
No
KPI release has been
updated
Changes between issues 08E (2015-05-14, RU50) and 09 (2015-07-24, WCDMA 16)
•
New KPIs are listed in the following table:
KPI ID
14
KPI name
RNC_5574a
Peak number of HSxPA users per Cell
RNC_5575a
Share of 3GPP Rel 8 UEs in network
RNC_5576a
Share of 3GPP Rel 9 UEs in network
RNC_5577a
Share of 3GPP Rel 10 UEs in network
RNC_5578a
Share of 3GPP Rel 11 UEs in network
RNC_5579a
Share of DPCCH DTX support UEs in network
RNC_5580a
Share of High Speed FACH supporting UEs in network
RNC_5581a
Share of High Speed RACH supporting UEs in network
© 2017 Nokia
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WCDMA RAN Key Performance Indicators
Introduction to WCDMA RAN Key Performance
Indicators
1 Introduction to WCDMA RAN Key
Performance Indicators
1.1 Overview of WCDMA RAN key performance
indicators
Key performance indicators (KPIs) are a set of selected indicators used for measuring
the current network performance and trends. KPIs highlight the key factors of network
monitoring and warn in time of potential problems. KPIs are also used for prioritizing the
corrective actions.
The KPIs described here are the basic network level KPIs for the radio network based on
WCDMA access technology (WCDMA RAN). The identification of each defined KPI
should represent this technology. However, because of practical and historical reasons
the KPI IDs follow the rule used in Nokia main reporting tool (NetAct Reporting Suite).
Each defined KPI has a unique KPI ID that follows the format RNC_xxxxy, where
xxxxy represents a given unique ID number. For more details, see Structure of Key
Performance Indicators.
g
Note: There are also other KPIs in the NetAct Reporting Suite that use the ID format
RNC_xxxxy but those are not covered in this document. This document includes only
the most relevant KPIs (KPIs used for benchmarking type of purposes).
All KPIs described here are based on performance counters. The main focus is on
formulas. However, some typical values for KPIs are given.
Some of the key performance indicators (KPI) are not yet available in the official
reporting tools.
For more information on available KPIs, see Available WCDMA RAN key performance
indicators.
1.1.1 Structure of key performance indicators
All the items described for each KPI are based on a common template. The template
includes the following items:
•
•
•
•
DN05191189 Issue: 09B
KPI name: The official name of the KPI.
KPI abbreviation: An abbreviation of the KPI name.
KPI ID: The WCDMA RAN ID of the KPI. The following format is used for the KPI ID:
RNC_xxxy, where xxxy is the unique number and y is the NetAct Reporting Suite
version.
Only one KPI version at a time is found in the document. From the perspective of this
document, what matters is the current version used in the NetAct Reporting Suite. It
should be noted that NetAct Reporting Suite versioning always starts with version a.
However, this might not always be the case for the document, the documentation for
a KPI can also start from a later version (for example, b-version).
Description: The official description of the KPI.
© 2017 Nokia
15
Introduction to WCDMA RAN Key Performance
Indicators
•
•
•
•
•
•
•
•
•
Note (1-n): Note fields related to the generic KPI description.
Measurement: The description includes a reference to the measurement in question,
for example, M1001: Service Level.
KPI summarization formula: The formula given in counter numbers.
KPI formula with short names: The formula given in short names.
Formula note: Note related to the KPI formula.
KPI class: Each KPI belongs to a KPI class. The main classes are accessibility,
retainability, usage, integrity, and mobility. There can also be additional classification
related to each main class. For more information, see Classification of key
performance indicators.
Unit: The unit of the KPI. The possible values are # (stands for the previously used
‘integer number’), E (stands for the previously used Erlang), minutes, minutes per
drop, percentage, dBm, cell/s, kbps, Mbit and Mbps (stands for previously used
Mbit/s).
Typical values: The defined typical values in accepted (=live) networks for the KPI.
See System Program Report.
Object Summary Levels: Summary levels of the reported objects. These levels are
based on the targets for the RAN measurements that provide the counters belonging
to the KPI.
–
–
–
–
•
•
•
WCDMA RAN Key Performance Indicators
There are different targets for Radio and Transport measurements.
Possible radio measurement values from the smallest to the largest are: RB
(Radio Bearer), Cell, LCG (Local Cell Group), Cluster of Cells, BTS (Base
Station), RNC, Area, City, and Network.
Possible transport measurement values for ATM-based transport from the
smallest to the largest are: VCC (Virtual Channel Connection), RNC, and
Network.
Possible transport measurement values for IP-based transport from the smallest
to the largest are: IP Route, RNC and Network.
Object Summary Level notes: This field describes the potential problems for the
given Object Summary Level.
Time Summary Levels: Summary levels on reporting timescale. Based on the
collection periods for the RAN measurement(s). The possible values are: Hour, Day,
and Week.
Time Summary Level notes: This field states the potential problems for the given
Time Summary Level.
1.1.2 Classification of key performance indicators
The KPIs are first grouped into four different levels. They are the following:
•
•
•
•
Access network
RNC function
Transport Resource Manager
Access point
For more information on the KPI levels, see Different KPI levels.
Under each level, the KPIs are grouped into the following categories:
•
16
Accessibility
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
•
•
•
•
Introduction to WCDMA RAN Key Performance
Indicators
Retainability
Usage
Mobility
Integrity
The KPIs are grouped according to these categories in each release. Each KPI
description also includes the KPI class.
Within a class there can be certain KPIs that include an additional classification.
Usage
There are the following additional classifications for the Usage category:
•
•
•
•
•
•
•
•
Resource capacity-based KPIs
Resource availability-based KPIs
HW resource-based KPIs
Resource allocation KPIs
Load-based KPIs
Throughput-based KPIs
Transmission load-based KPIs
Duration-based KPIs
Mobility
There are no additional classes but for each KPI it should be considered whether the KPI
is related to the source and/or target cell.
Integrity
There is the following additional class for the Integrity category:
•
•
Error rate-based KPIs
Radio Interference based KPIs
1.1.3 Network and user key performance indicators
There are some KPIs defined for the same issue but from two different viewpoints, that
is, network and user viewpoints.
For such KPIs the differentiation is done in the KPI Name, for example, RRC Setup and
Access Complete Ratio, from network perspective.
1.1.4 Summary of different KPI viewpoints
The following figure illustrates the different KPI viewpoints.
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Introduction to WCDMA RAN Key Performance
Indicators
Figure 1
WCDMA RAN Key Performance Indicators
KPI viewpoints
KPI
Class
KPI
Outcome
USER KPIs
RAB Success or
Failure Rate
[2], [3], [7]
Accessibility
RAB/HSDPA
Success or
Failure Rate
[2]
Retainability
PS, RM related to a UE
PC related to a UE
HC related to a UE
RRC signaling related to a UE
L3 signaling related to a UE
Usage
Mobility
Integrity
Source
Cell
Planned
error
rates
amounts
availability
load
Usage
L3 Signaling Measurements
[14], [15]
Interface
Availability
RRC Signaling Measurement
HO Success or
Failure Rate
[4], [5], [6]
Target
Cell
[8], [11], [12] [26]
Measured error rates
Efficiency RB Quality
[21] [22]
[3] [10] [24]
[8] [11] [16] [23] [25]
Logical resource
[1]
HW resource
[13]
Radio
[1]
Transport
[9]
User
Data
Retainability
[2], [3], [17]
Accessibility
[2], [3], [7], [17]
, [20]
KPI Class
NETWORK
Allocations
Allocations
Throughput
WCELL
CE
Power
Capacity
User Allocations
RB/AAL2/IP Allocations
Cell/lu-PS Traffic
RB/lub/ATM/IP Throughput
Resource availability
Cell Power levels
Transport capacity
Call /RAB/HSPA
Success Rate
Call /RAB/HSPA
Success Rate
RNS Change
Success Rate
KPIs
The numbers in the center part of the figure stand for the following RAN measurements:
18
[1]
Cell Resource
[2]
Service Level
[3]
Traffic
[4]
Intra System HHO
[5]
Soft HO
[6]
Inter System HHO
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WCDMA RAN Key Performance Indicators
Introduction to WCDMA RAN Key Performance
Indicators
[7]
LCS
[8]
Radio Connection Performance Measurement RLC AM
[9]
AAL2 Resource Res.
[10]
AAL2 Path CAC Res.
[11]
HSDPA in WBTS
[12]
Radio Connection Performance Measurement OLPC
[13]
WBTS HW Resource Measurement
[14]
L3 Signaling at Iu Measurement
[15]
L3 Signaling at Iur Measurement
[16]
IU-PS Performance
[17]
Packet Call Measurement
[18]
Cell Throughput Measurement
[19]
DSP Performance in RNC (until RAS06)
[20]
L3 Relocation Signaling Measurement
[21]
RNC Capacity Usage Measurement
[22]
DSP Performance in DSP Service Statistics
[23]
Frame Protocol in WBTS
[24]
RNC IP CAC Measurement
[25]
IP Route Measurement
[26]
Radio Connection Performance Measurement UEQ
The two pyramids in the figure illustrate the two perspectives: the network perspective,
and the user perspective, that is, the distinction between network and user KPIs.
•
•
In the upper pyramid you can see the RAN functionalities and the related RAN
statistical measurements from the user equipment (UE) perspective.
The lower (inverted) pyramid shows the RAN functionalities and the related RAN
statistical measurements from the network perspective.
The column on the left shows the classification of the KPIs (KPI Class).
In the center part (column), you can see the related RAN measurements. The KPIs are
based on the counters found in the RAN measurements. The reference mark for a
measurement, for example, Cell Resource [1] indicates that a KPI has been defined for
that measurement. The KPI with the required information is described in this
documentation set. For counter (and detailed measurement) descriptions of
DN05191189 Issue: 09B
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Introduction to WCDMA RAN Key Performance
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WCDMA RAN Key Performance Indicators
measurements 1-8, 12, 14-18, 20-21 and 26, see RNC Counters - RNW Part. For
information on measurements 9-10, 19, 22 and 24-25, see RNC Counters - Transport
and HW Part. For information on measurement numbers 11, 13 and 23, see WBTS
Counters.
In the center part, you can also see the contradictions inside the KPI classes (the
different angles in a pyramid layer):
•
Usage
–
–
–
•
Mobility
–
•
The availability of resources versus the allocation of the available resources.
The load of allocated resources versus the gain (throughput).
The data amounts versus the gain (throughput).
Handover in the Source Cell versus the Target Cell
Integrity
–
Planned error rates versus achieved error rates
The right column shows the KPI outcome, that is, the issues that the KPI indicates.
•
•
•
Amount of statistical data related to the defined KPIs and classes: When you go
down the pyramid, the amount of data increases.
Importance of each KPI and KPI class: The top of each pyramid represents the most
essential data.
Visibility of KPIs in monitoring: The top layers of a pyramid become visible before the
lower layers.
1.2 Calls in WCDMA RAN
The 3GPP specifications define the 'call' as follows: 'a logical association between
several users (this could be connection oriented or connectionless)'. This definition is not
useful when you are measuring the call setup and releases in the (RAN part of the)
network and/or user perspective. Therefore, you must further define the overall and
UTRAN-related 3GPP definitions to be able to make call-related key performance
indicators (KPI).
1.2.1 Definition of call from the WCDMA RAN perspective
The general UMTS architecture defined by 3GPP places RAN (and BSS) in the Access
Domain and it functions as a part of the Access Stratum. The NSS and packet core
(PaCo) belong to the Core Network Domain (through the underlaying Serving Network
Domain) and their functions are part of the Serving Stratum.
20
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WCDMA RAN Key Performance Indicators
Figure 2
Introduction to WCDMA RAN Key Performance
Indicators
General UMTS Architecture
Home
Network
Domain
[Zu]
Cu
Uu
lu
[Yu]
Serving
Network
Domain
USIM
Domain
Mobile
Equipment
Domain
Access
Network
Domain
User
Equipment Domain
Transit
Network
Domain
Core
Network
Domain
Infrastructure
Domain
The Access Domain and Core Network Domain form the Infrastructure Domain. The
Mobile Terminal (MT) and USIM form the User Equipment (UE) and the UE Domain.
The interface (reference point) between the Access and Serving Network Domain is
defined as Iu. The interface (reference point) between the UE and the Infrastructure
Domain is defined as Uu (=UMTS Radio Interface). There is a direct interface between
the UE and Infrastructure Domain. The 'interface' is handled by sending messages over
the Access Stratum, but the messages are treated transparently by RAN. There the
messages are on the 'Non-Access Stratum' from the RAN perspective.
The Access Stratum is defined as follows: 'The access stratum provides services related
to the transmission of data over the radio interface and the management of the radio
interface to the other parts of UMTS'.
The Serving Stratum (that is transparent to RAN) consists of protocols and functions
needed to route and transmit data/information (user or network-generated) from the
source to the destination.
Because the Access Stratum is under the Serving Stratum, everything that occurs
between the source and destination (the UEs and/or Servers) is transparent to RAN.
Therefore, in RAN, you are restricted to the visible services and their relationships to
calls made in the Service Stratum.
The Network Services are found in the generic QoS architecture in the 3GPP
specifications about QoS.
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Introduction to WCDMA RAN Key Performance
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Figure 3
WCDMA RAN Key Performance Indicators
QoS Architecture
UMTS
TE
MT
CN
EDGE
NODE
RAN
CN
Gateway
TE
End-to-EndService
TE/MT Local
BearerService
External
BearerService
UMTSBearerService
Radio Access
BearerService
Radio
BearerService
RAN Access
BearerService
PhysicalRadio
BearerService
Physical
BearerService
CNBearer
Service
Backbone
BearerService
The services defined (from top-down) are End-to-End, UMTS Bearer, Radio Access
Bearer (RAB), Radio Bearer (RB) and physical bearer services. The services that are
visible (and handled) by the RAN are the RAB, RB, and physical bearer services. The
RAB provides services in the Iu interface and the RB (and physical bearer) provides
services in the Uu interface. The QoS Architecture includes the parameters for the
services and the mappings between the services. The defined parameters help to find
the relationships of the call to each service (layer). The defined calls (and how they are
derived from the QoS parameters) are as follows:
•
•
•
t
Voice: Traffic Class = Conversational; Source Statistics Descriptor = Voice. Other
parameters are not relevant.
UDI: Traffic Class = Conversational; Source Statistics Descriptor = Unknown. Other
parameters are not relevant.
Streaming 'call': Traffic Class = Streaming. Other parameters are not relevant.
Tip: The streaming 'call' can be asked by both core domains.
•
Packet 'call': Traffic Class = Interactive or Background. Other parameters are not
relevant.
There can be more than one call, for example, RAB for one user (UE).
The 3GPP specifications about Access Stratum define how RAN provides the services.
22
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WCDMA RAN Key Performance Indicators
Figure 4
Introduction to WCDMA RAN Key Performance
Indicators
Service Access Points offered by the Access Stratum
NAS
GC
Nt
NAS
DC
GC
AS
Nt
DC
Nt
DC
AS
RNCFunctions
GC
Nt
UE-Uu
DC
GC
UuSvcs:
e.g.,RRC
Nt
DC
IF-Uu
UE
GC
Nt
RAN-Iu
DC
IuSvcs:
e.g.,
RANAP
RAN
UserEquipmentSide
GC
CN-Iu
Edgenode
InfrastructureSide
=SAPs
The services are provided through Service Access Points (SAP). From the service (or
call) perspective, the relevant services are (set of operations):
•
•
•
•
UE Initiated Connection Establishment
Connection Release
IF Side initiated Radio Access Bearer Establishment
IF Side initiated Radio Access Bearer Release
This means that in addition to RAB and RB, also other factors are relevant. From the call
perspective, the connection to RAN is essential, that is, the user needs an access point
to use UTRAN services.
The UTRAN Access Point for UEs (to the SAPs), such as UTRAN Cell, is defined in
3GPP specifications about UTRAN. If the UE has access to UTRAN, it has the possibility
to use the reference points (interfaces, see 3GPP specifications about UMTS
architecture) by using the defined protocols. Likewise, in the SAP division (connection
establishment/release and RAB establishment/release) there is an important split in
managing the connection (such as Control plane) and in managing the service (such as
User plane).
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Introduction to WCDMA RAN Key Performance
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Figure 5
WCDMA RAN Key Performance Indicators
Iu and Uu User plane
Non-AccessStratum
Radio
protocols
(1)
Radio
Iu
protocols protocols
(1)
(2)
Iu
protocols
(2)
AccessStratum
UE
Figure 6
UTRAN
Radio
(Uu)
Iu
CN
Iu and Uu Control plane
CM,MM,
GMM,SM(3)
Non-AccessStratum
CM,MM,
GMM,SM(3)
Radio
protocols
(1)
Radio
Iu
protocols protocols
(1)
(2)
Iu
protocols
(2)
AccessStratum
UE
UTRAN
Radio
(Uu)
Iu
CN
The Control and User plane are handled through protocols that are defined in 3GPP
specifications about UTRAN.
User plane protocols
These protocols implement the actual radio access bearer
service. For example, they carry user data through the
access stratum.
Control plane protocols
These protocols control the radio access bearers and the
connection between the UE and the network for different
functions (including requesting the service, controlling
different transmission resources, controlling handovers and
streamlining.) A mechanism for the transparent transfer of
NAS messages is also included.
The Radio and Iu protocols:
•
•
24
Radio interface and Iu interface protocols are found in 3GPP specifications about
UTRAN.
CM, MM, GMM, SM: This is an example of a set of NAS control protocols between
the UE and CN. There may be different NAS protocol stacks in parallel.
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Introduction to WCDMA RAN Key Performance
Indicators
The connection between the UE and a UTRAN Access Point is the Radio Link (RL),
defined in 3GPP specifications about UTRAN. If the UE has access to more than one
UTRAN Access points, then it has more than one RLs.
Call definition
The following definition can be given for a call: The time when the RAB uses RB(s)
having non-zero bit rate (signalling RBs are not taken into account). This means that
either dedicated or shared transport channel is allocated for user plane traffic.
From the RAB perspective, this definition means that a RAB and a call can be the same
thing but alternatively one RAB can handle more than one call.
1.2.2 Call Setup Success rates (CSSR) in Nokia-based WCDMA
RAN
The UE has access to RAN services through the UTRAN Access Point, that is, UTRAN
Cell. It does this by using the (radio) RRC protocol procedure RRC Connection
Establishment. The RRC protocol is part of the Radio Interface Protocol architecture
defined by the 3GPP. The RRC protocol procedure RRC Connection Establishment is
described in 3GPP specifications about Radio Resource Control.
The first part of the Call Setup Success Rate KPI is the success rate of setting up the
related RRC Connection for the call. When looking at the relationship between the RRC
and the required service for the desired call, some problems can be found.
•
•
The setup causes for the RRC do not, in most cases, indicate precisely what kind of
service/call is to follow.
The service or call that follows the connection setup is not necessarily set up
simultaneously with the RRC. This means the service or call that uses non-real time
(NRT) type of transmission.
Therefore, some additional definitions and assumptions are needed to be able to define
the RRC Setup part of the CSSR KPIs for the following call types:
•
•
•
•
Voice: Because the RRC Setup Causes 'Mobile Originated Call Conversational' and
'Mobile Terminated Call Conversational' do not specify whether the call attempt is
AMR or UDI, we must use these causes in CSSR KPI for both AMR and UDI.
UDI: See Voice.
Streaming ‘Call’: There are unambiguous setup causes for this.
Packet 'Call': The 3GPP has not clearly defined how to start a packet 'call'. For this
reason, it is extremely difficult to define on the basis of counters all the times when a
packet call setup starts. In practice, almost every given cause in the RRC setup can
later result in a packet call setup, if the RRC connection is kept alive. Here, it is
considered that only clear indications for the following packet calls can be used.
Therefore, 'interactive' and 'background' causes have been selected for the RRC part
of Packet Call CSSR formulas.
After the RRC Connection (and the RL) are established, the RAN Services (RAB and
RB) are still missing from a complete call setup. Some extra definitions are also needed
for the call types Streaming ‘Call’ and Packet 'Call'.
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WCDMA RAN Key Performance Indicators
The reason for this is that even if the RAB Services and the RB Services are initiated
through the defined Access Stratum SAP (defined in 3GPP UTRAN specifications about
UTRAN) with RANAP: RAB ASSIGNMENT REQUEST or RANAP: RELOCATION
REQUEST procedure, it is possible that the RB Service is not needed at this phase. (The
used Iu procedure is defined in the 3GPP specifications on the UTRAN Iu interface
RANAP signalling, and RANAP is defined in the 3GPP specifications on Radio Interface
Protocol architecture).
In other words, there is no data to transmit/receive. So, the RB is set up with any traffic
carrying capability.
Therefore, for Streaming ‘Calls’ and Packet 'Calls' you – in principle - should not follow
the service setup in the CSSR KPIs, but the Packet session setup success rates (SSSR)
for Streaming and Packet (packet session is defined in 3GPP specifications about radio
transmission technologies). When the session is set up, it means that there is data to be
received or to be sent. The packet session setup is here considered to be the point when
the reservation of a transport channel starts. The available transport channels are
defined in the 3GPP specifications about Radio Interface Protocol architecture.
This document gives both CSSR KPIs for all call/service types and a common SSSR KPI
for all sessions combined. When needed the reporting tools can produce separate SSSR
KPIs for each ‘call’ type.
g
Note: In multi-vendor networks, some vendors do not use the Source Descriptor Voice
parameter. Other radio access bearer (RAB) parameters, such as bit rate, can be used
to distinguish if the conversational class is Voice.
The basic structure of the proposed CSSR KPIs per call type is as follows:
1. AMR CSSR: (Successful RRC setups (MOC Conversational + MTC Conversational +
Emergency Call) * Successful RAB setups for Conversational with Source Descriptor
= Voice) / (All RRC setup attempts (MOC Conversational + MTC Conversational +
Emergency Call) * All RAB setup attempts for Conversational with Source Descriptor
= Voice)
g
Note: In multi-vendor networks, some vendors do not use the Source Descriptor Voice
parameter. The other radio access bearer (RAB) parameters, such as bit rate, can be
used to distinguish if the conversational class is Voice.
2. UDI CSSR: (Successful RRC setups (MOC Conversational + MTC Conversational) *
Successful RAB setups for Conversational with Source Descriptor = Unknown) / (All
RRC setup attempts (MOC Conversational + MTC Conversational + Emergency Call)
* All RAB setup attempts for Conversational with Source Descriptor = Unknown)
3. Streaming Service CSSR: Streaming Session-based SSSR: (Successful RRC setups
(MOC Streaming + MTC Streaming) * Successful Streaming Session setups for
Streaming) / (All RRC setup attempts (MOC Streaming + MTC Streaming) * All
Streaming Session setup attempts for Streaming)
4. Packet Service CSSR: (Successful RRC setups (MOC Interactive + MTC Interactive
+ MOC Background + MTC Background) * Successful Packet Session setups for
Interactive or Background traffic) / (All RRC setup attempts (MOC Interactive + MTC
Interactive + MOC Background + MTC Background) * All Packet Session setup
attempts for Interactive or Background traffic)
26
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5. Packet Session SSSR: (Successful Packet Session setups for Streaming, Interactive
or Background traffic) / (All Packet Session setup attempts for Streaming, Interactive
or Background traffic)
For full CSSR and SSSR KPI definitions, see Access network level indicators for
accessibility.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
1.2.3 Call Success Rates (CSR) in Nokia-based WCDMA RAN
A call is released by the CN with either RANAP:RAB ASSIGNMENT REQUEST or
RANAP: IU RELEASE COMMAND (defined in 3GPP specifications about UTRAN Iu
interface RANAP signalling). The release can be a normal release or a drop.
A call is dropped if one (or more) of the needed parts, such as RAB, RB or RL drops.
When we build up CSR KPIs, the following must to be considered:
The Packet Call drop is different than the other call type drops.
The difference between a normal call release and drop is not always clear.
•
•
First of all, the RAB(s), RB and RL for AMR, UDI and Streaming Call calls are so closely
tied together that it can be said that if one of these drops, it is visible as a drop in the
other two parts. You can quite safely say that all AMR, UDI or Streaming Call drops can
be seen directly by the RAB service drop.
Again, for the Packet 'Call', note that the RAB service can still exist even if the RB and/or
RL drops. Therefore, you should follow the Packet Session as the key point for Packet
'call' drops similarly to the CSSRs.
This document gives both CSR KPIs for all call/service types and a common SSR KPI for
all sessions combined. When needed the reporting tools can produce separate SSR
KPIs for each ‘call’ type.
The basic structure of the proposed CSR KPIs per call type is as follows:
1. AMR CSR: 100 - (Abnormal RAB releases for Conversational with Source Descriptor
= Voice / All RAB releases for Conversational with Source Descriptor = Voice)
2. UDI CSR: 100 - (Abnormal RAB releases for Conversational with Source Descriptor
= Unknown / All RAB releases for Conversational with Source Descriptor =
Unknown)
3. Streaming Call CSR: 100 - (Abnormal RAB releases for Streaming / All RAB releases
for Streaming)
4. Packet 'Call' CSR: 100 – (Abnormal Packet Service releases for Interactive or
Background traffic / All Packet Service releases for Interactive or Background traffic)
5. Session SSR: 100 – (Abnormal Packet Session releases for Interactive or
Background traffic / All Packet Session releases for Interactive or Background traffic)
g
Note: Call Drop Rate (CDR) = 1 - CSR
For full CSR KPI definitions, see Access network level indicators for retainability.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
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WCDMA RAN Key Performance Indicators
For typical values for WCDMA RAN KPIs, see Available WCDMA RAN key performance
indicators.
1.3 Resource usage in Nokia-based WCDMA RAN
The basic setup and release of a 'call' from the perspective of WCDMA RAN
implemented by Nokia was covered in Calls in WCDMA RAN. This helps with defining
meaningful 'call'-based setup success and release KPIs.
As pointed out earlier, the 3GPP specifications are rather vague in regard to establishing,
maintaining and releasing the related service(s) – the WCDMA RAN-related Bearer
services illustrated by the figure QoS architecture - for the ‘calls’.
This means that there are (usually) multiple possibilities for handling resources inside a
'call'.
The main issues related to WCDMA RAN resource reservation for different Bearer
services are summarized here. They are followed up with the given KPIs later in the
document.
1.3.1 Principles for resource reservation related to services
Generally speaking there are both similarities and differences in the resource reservation
between different requested WCDMA RAN services.
The similarities are related to the way the needed resources are established, maintained
and released. Usually the same external and internal procedures are utilized.
The differences are related to the nature of the needed service. RT services constantly
need resources (bandwidth) whereas the NRT services do not need resources all the
time.
RT Services vs. needed Resources
The RT service resources discussed in the KPIs can be related to establishing,
maintaining and/or releasing the entire RAB or the ‘Packet Session’, that is, HSPA (HSDSCH or E-DCH) or R99 (DCH) transport channels for the RB.
g
Note: Currently it is not possible to establish ‘Packet Sessions’ for Conversational
Traffic Class (‘Speech’ or ‘UDI’) RABs.
NRT Services vs. needed Resources
The NRT service resources discussed in the KPIs can be related to establishing,
maintaining and/or releasing the entire RAB or the ‘Packet Session’, that is, HSPA (HSDSCH or E-DCH) or R99 (DCH) transport channels for the RB.
28
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Indicators
1.3.2 RAB Setup and Access Complete Rates
The KPIs defined in this document cover the needed reservation procedures of Uu
(radio) interface, Access Point (for example, power), BTS function (for example, Channel
Elements) and RNC function (for example, Iu user plane) resources.
RT RAB Setup and Access Complete Rate KPIs
At RT RAB setup, all resources are reserved for all needed Bearer Services.
NRT RAB Setup and Access Complete Rate KPIs
At NRT RAB setup, the resources needed for the Radio Access Bearer Service, RAN
Access Bearer Service, and the Physical Bearer service are reserved.
The Radio Bearer and the Physical Radio Bearer Services are only established. No
resources are reserved.
1.3.3 RAB Success Rates
The KPIs defined in this document cover the needed release procedures of Uu (radio)
interface, Access Point (for example, power), BTS function (for example, Channel
Elements) and RNC function (for example, Iu user plane) resources.
RT RAB Success Rate KPIs
At RT RAB release, all resources are released for all needed Bearer Services.
NRT RAB Success Rate KPIs
At NRT RAB release, all resources are released for all needed Bearer Services.
1.3.4 Packet Session/HSPA Setup Success Rates
At Packet Session setup related to HSPA, all the Bearer Services are already available.
The KPIs defined in this document cover the needed reconfiguration procedures of Uu
(radio) interface, Access Point (for example, power), BTS function (for example, Channel
Elements) and RNC function (for example, HSPA user reservation) resources.
RT HSPA Setup Success Rate KPIs
At RT HSPA-related Packet Session setup, the resources needed for Radio Bearer and
Physical Radio Bearer Services are reconfigured.
NRT HSPA Setup Success Rate KPIs
At NRT HSPA-related Packet Session setup, the resources needed for Radio Bearer and
Physical Radio Bearer Services are reconfigured.
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1.3.5 Packet Session/HSPA Success Rates
At Packet Session release related to HSPA, all the Bearer Services will be kept, that is,
only reconfigurations related to used HSPA-specific resources are released.
The KPIs defined in this document cover the needed reconfiguration procedures of Uu
(radio) interface, Access Point (for example, power), BTS function (for example, Channel
Elements) and RNC function (for example, HSPA user release) resources.
RT HSPA Success Rate KPIs
At RT HSPA-related Packet Session release, the resources needed for Radio Bearer and
Physical Radio Bearer Services are reconfigured.
NRT HSPA Success Rate KPIs
At NRT HSPA-related Packet Session release, the resources needed for Radio Bearer
and Physical Radio Bearer Services are reconfigured.
1.3.6 Packet Session/R99 Setup Success Rates
At Packet Session setup related to R99, all Bearer Services are already available.
The KPIs defined in this document cover the needed reconfiguration procedures of Uu
(radio) interface, Access Point (for example, power), BTS function (for example, Channel
Elements) and RNC function (for example, R99 user reservation) resources.
RT R99 Setup Success Rate KPIs
At RT R99-related Packet Session setup, the resources needed for Radio Bearer and
Physical Radio Bearer Services are reconfigured.
NRT R99 Setup Success Rate KPIs
At NRT R99-related Packet Session setup, the resources needed for Radio Bearer and
Physical Radio Bearer Services are reconfigured.
1.3.7 Packet Session/R99 Success Rates
At Packet Session release related to R99, all Bearer Services will be kept, that is, only
reconfigurations related to the used R99-specific resources are released.
The KPIs defined in this document cover the needed reconfiguration procedures of Uu
(radio) interface, Access Point (for example, power), BTS function (for example, Channel
Elements) and RNC function (for example, HSPA user release) resources.
RT R99 Success Rate KPIs
At RT R99-related Packet Session release, the resources needed for Radio Bearer and
Physical Radio Bearer Services are reconfigured.
NRT R99 Success Rate KPIs
30
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Introduction to WCDMA RAN Key Performance
Indicators
At NRT R99-related Packet Session release, the resources needed for Radio Bearer and
Physical Radio Bearer Services are reconfigured.
1.4 Different KPI levels
The following topics have been discussed in chapters Calls in WCDMA RAN and
Resource usage in Nokia-based WCDMA RAN:
•
•
the basic setup and release of ‘call’ from the perspective of WCDMA RAN
implemented by Nokia to be able to define meaningful ‘call’-based setup success
and success KPIs.
the basic principles to understand about WCDMA RAN service-related resource
reservation call’ from the perspective of a WCDMA RAN implemented by Nokia to
define meaningful ‘service’-based setup success and success KPIs.
In this chapter a KPI leveling view is created in relation to the UMTS and QoS
architectures presented earlier.
KPI leveling is needed to quickly see the relevant (most important) network levels for KPI
follow-up.
1.4.1 Principles of using defined UMTS architecture
The defined UMTS architecture for Access Network Domain includes external interfaces
towards both Mobile Equipment Domain (part of user Equipment Domain) and Serving
Network Domain (part of Infrastructure Domain as well as the Access Network Domain).
The interface towards Mobile Equipment Domain is called Uu and the interface towards
Serving Network Domain is called Iu.
Inside the RAN there is an RNC function that has internal interfaces related to capacity
reservation towards the external domain interfaces.
The transport resources (ATM or IP) are not managed directly by the RNC function.
Instead they are managed by the Transport resource manager (TRM).
Finally, there is the UTRAN Access point (WCELL) for managing the Radio Link between
the UE and UTRAN.
The following are the used KPI leveling principles based on UMTS Architecture view:
•
•
•
•
•
DN05191189 Issue: 09B
If both of the external interfaces - Uu and Iu -are related to the defined KPI then it is
on the highest level from the UMTS architecture perspective.
If either of the external interfaces - Uu or Iu - are related to the defined KPI then it is
on the second level from the UMTS architecture perspective.
When dealing with RNC function-managed internal interfaces towards either one of
the external interfaces, the defined KPI is on the third level from the UMTS
architecture perspective.
The TRM-related KPIs are found on the fourth level from the UMTS architecture
perspective.
Finally, the UTRAN Access Point (WCELL)-related issues are on the fifth level from
the UMTS architecture perspective.
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1.4.2 Principles of using defined QoS architecture
The needed KPI levels from the UMTS architecture perspective were listed in the
previous section.
The QoS architecture only provides additional details to the needed KPI levels.
1.4.3 Access network level KPIs
The defined access network level-KPIs in this document cover the external interfaces of
the access network towards either the Uu or Iu interface or both interfaces.
UMTS architecture view: When the KPIs of this level are used, they follow up actions of
interest between the Mobile Equipment Domain and/or the Service Network Domain from
the perspective of the Access Network Domain.
QoS architecture view: When the KPIs of this level are used, they give success rates
related to 'call' and LCS services.
‘Calls’ are visible in the defined bearer architecture but the LCS utilizes the control plane.
Thus, it is not visible in the bearer architecture.
Furthermore, the KPIs of this level provide additional success rates related to UE
network connection, Radio Access Bearer Service(s), incoming Serving Radio Network
subsystem change (SRNS) and outgoing Hard Handovers to either another SRNS (IntraSystem or Inter-Frequency HHO) or other radio access system (Inter-System HHO).
Radio Access Bearer Service(s) are visible in the defined bearer architecture but the
other access network level KPIs are not visible in the bearer architecture.
The following KPI types are related to this KPI level:
•
•
•
•
•
•
•
•
•
•
•
CSSR KPIs
CSR KPIs
SSSR - for all combined sessions - KPIs
SSR - for all combined sessions - KPIs
LCS setup KPIs
RRC Setup and Access Complete Rate KPIs
RRC Success Rate KPIs
RAB Setup and Access Complete Rate KPIs
RAB Success Rate KPIs
Serving Radio Network Subsystem (SRNS) Accessibility KPIs
CS Service duration KPIs
–
–
–
•
PS Duration KPIs
–
–
•
32
CS Service minutes
CS Service minutes until drop
Average CS Erlang
NRT RAB duration
NRT Sessions Duration
Hard Handover Success Rate KPIs
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–
–
Introduction to WCDMA RAN Key Performance
Indicators
ISHO-related found target cell rate in other Access Network
IFHO and ISHO success rates
1.4.4 RNC function level KPIs
The defined KPIs of the RNC function level cover the internal interfaces of the access
network towards either Uu or Iu interface.
UMTS architecture view: When the KPIs of this level are used, they follow up actions of
interest between either the Mobile Equipment Domain or Service Network Domain from
the perspective of the Access Network Domain.
QoS architecture view: When the KPIs of this level are used, they give success rates
related to Packet Sessions, availability of internal and external logical interfaces,
resource request amounts, resource user numbers, reserved capacity numbers and
consumed capacity numbers.
Packet Session(s) are visible in the defined bearer architecture but the other KPIs of the
RNC function level are not visible in the bearer architecture.
The following KPI types are related to this KPI level:
•
•
•
•
•
•
•
•
Packet Session Setup Success (SSSR) KPIs
Packet Session Success (SSR) KPIs
Requested RRC Connection attempt number KPIs
Requested Service attempt number KPIs
Requested Packet Session attempt number KPIs
Requested SRNS Relocations
Requested Handover attempt number KPIs
RNC logical resource availability KPIs
–
–
•
RNC user resource number KPIs
–
–
•
–
–
DN05191189 Issue: 09B
Allocated R99 Capacity
HSUPA data volume
Soft Handover Capacity KPIs
–
•
Iu-PS data volume
Iu-PS throughput
RNC BTS interface Capacity KPIs
–
•
HSPA (peak) user numbers
RRC (peak) user numbers
RNC Iu (and Iur) Interface Capacity KPIs
–
•
Iu interface Availability
Iur interface Availability
Soft Handover Overhead
Hard Handover Capacity KPIs
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Introduction to WCDMA RAN Key Performance
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–
WCDMA RAN Key Performance Indicators
Inter System HHO related UE measurement numbers
1.4.5 Transport Resource Manager level KPIs
The defined KPIs of the Transport Resource Manager level in this document cover the
external and internal transport interfaces of the access network.
UMTS architecture view: When the KPIs of this level are used, they follow up actions of
interest between the Servicing Network Domain and the Access Network Domain or fully
inside the Access Network Domain.
QoS architecture view: When the KPIs of this level are used, they give availability rates,
load levels and data volumes of internal transport services.
The KPIs of the TRM level are not visible in the bearer architecture.
The following KPI types are related to this KPI level:
•
•
•
•
•
Reserved transport bandwidth KPIs
Available transport bandwidth KPIs
Transport Interface volume KPIs
Transport Interface throughput KPIs
Transport Interface load KPIs
1.4.6 Access point-level KPIs
The defined Access point level KPIs in this document cover the external and internal
interfaces of access network towards Uu interface.
UMTS architecture view: When the KPIs of this level are used, they follow up actions of
interest between the Mobile Equipment Domain and the Access Network Domain or fully
inside the Access Network Domain.
QoS architecture view: When the KPIs of this level are used, they give availability rates
and reservation numbers of logical or physical resources and RL-specific issues for data
volumes and error rates.
The access point level-KPIs are not visible in the bearer architecture.
The following KPI types are related to this KPI level:
•
HW resource KPIs
–
–
•
Radio Load KPIs
–
–
–
–
•
34
Channel Element availability
Channel Element utilization
Access Point noise level
R99 UL and DL load
HSPA DL load
HSPA UL load
Logical resource Availability KPIs
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–
–
•
•
•
•
–
–
–
RLC layer throughputs
MAC layer data volumes
MAC layer active data throughput
FP layer data volumes
Block Error Rate KPIs
–
–
–
•
HSPA serving Cell Change Success
Radio layer capacity KPIs
–
•
Cell Availability
SF blocking rate
Peak Resource Reservation Numbers
HSPA Scheduler resource utilization KPIs
Soft Handover Success Rate KPIs
Hard Handover Success Rate KPIs
–
•
Introduction to WCDMA RAN Key Performance
Indicators
Service UL and DL
HSDPA efficiency
HSUPA BLER
Radio interface transmission utilization KPIs
1.5 System Program Report
All KPIs defined in this document are important basic network level KPIs for a WCDMA
RAN network. In addition to the KPIs defined in this document there are also various
KPIs needed for additional purposes found in different reporting tools.
When extensive (daily or weekly) follow-up is needed, the number of KPIs needs to be
reduced.
For this purpose a System Program report is created on basis of the WCDMA RAN
release.
1.5.1 Principles of System Program Report
The System Program report follows the same structures (KPI levels and KPI classes) as
used elsewhere in this document.
All KPIs of the access network level are part of the report.
Only some of the defined KPIs from the other KPI levels are needed for the report.
For the KPIs related to the System Program Report, typical measured values are given
when available. The value is either based on the measured performance in the live
network or the maximum receivable values measured in a laboratory environment.
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1.5.2 System Program Report content
The performance targets given in the following table are the average targets for a cell
cluster. Performance of an individual cell may differ from the given values.
g
g
g
Note: Changes in measurements, calculation formulas, and/or used counters affect the
listed key performance indicator (KPI) values.
Note: The specified targets are not accurate if the load in the network is too low. The
load in the network is too low if the average number of calls per cell is lower than (x)
during a busy hour.
Note: The specified targets are not accurate if the load in the network is higher than the
planned target load of the network, or if the actual traffic mix differs considerably from
the plan.
The following table lists the KPIs that are related to System Program Report according to
agreed classification.
Table 1
WCDMA RAN KPIs related to System Program Report
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
Access network
Accessibility
RNC_20b
RRC Connection
setup success ratio
RAN
1.5.2ED
>=
RNC_94e
Access network
Accessibility
RNC_94e
RRC Setup and
Access Complete
Ratio, from Network
Perspective
RAN04
> 98.5 %
Access network
Accessibility
RNC_154d
RRC Setup and
Access Complete
Ratio
RAN04
> 99%
Access network
Accessibility
RNC_5505b
RRC Setup and
Access Complete
Ratio from end user
perspective for CSFB
RU50
-
Access network
Accessibility
RNC_219a
Registration Success
RAN
1.5.2ED
>=
RNC_94e
Access network
Accessibility
RNC_565f
Voice Call Setup
Success Ratio
(CSSR)
RAN05
> 99.2%
36
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Introduction to WCDMA RAN Key Performance
Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
Access network
Accessibility
RNC_5093b
Voice Call Setup
Success Ratio
(RRC+CU)
RU30 EP1
-
Access network
Accessibility
RNC_30a
RAB Setup and
Access Complete
Ratio for Voice
RAN
1.5.2ED
> 99.6%
Access network
Accessibility
RNC_566e
UDI Call Setup
Success Ratio
(CSSR)
RAN05
> 99%
Access network
Accessibility
RNC_31a
RAB Setup and
Access Complete
Ratio for UDI
RAN
1.5.2ED
> 99.5%
Access network
Accessibility
RNC_575d
Streaming Call Setup
Success Ratio
(CSSR)
RAN05
> 98%
Access network
Accessibility
RNC_618a
RAB Setup and
Access Complete
Ratio for Streaming
RAN
1.5.2ED
> 99.5%
Access network
Accessibility
RNC_576e
Packet Service Setup RAN05
Success Ratio
(CSSR)
> 99.5%
Access network
Accessibility
RNC_157a
RAB Setup and
RAN
Access Complete
1.5.2ED
Ratio for NRT Service
> 99.7%
Access network
Accessibility
RNC_916b
Packet Session Setup RAS06
Success Ratio
(SSSR)
N/A
Access network
Accessibility
RNC_741b
Multi RAB Setup and RAN04
Access Success Rate
=
RNC_575d
Access network
Retainability
RNC_217f
RRC Success Ratio
RAN
1.5.2ED
> 99.5%
Access network
Retainability
RNC_231d
RAB Success Ratio,
Voice (CSR)
RAN
1.5.2ED
> 99.5%
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Table 1
WCDMA RAN Key Performance Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
Access network
Retainability
RNC_232e
RAB Success Ratio,
UDI (CSR)
RAN
1.5.2ED
> 99%
Access network
Retainability
RNC_619b
RAB Success Ratio,
Streaming (CSR)
RAN
1.5.2ED
> 99%
Access network
Retainability
RNC_736b
RAB Success Ratio,
NRT Services
RAN04
> 99%
Access network
Retainability
RNC_615c
RAB Success Ratio,
NRT Services, from
Network Perspective
RAN04
> 95-99 %
(depends
on inactivity
timer
settings,
usually 98
% is
achieved)
Access network
Retainability
RNC_922b
Packet Session
Success Ratio (SSR)
RAS06
N/A
Access network
Retainability
RNC_742b
Multi RAB Success
Rate
RAN04
=
RNC_619a
Access network
Retainability
RNC_5434a
RAB Success Ratio,
Voice (CSR) (reestablishment
included)
RU40
N/A
Access network
Retainability
RNC_5476a
HS-FACH Success
Ratio
RU40
N/A
Access network
Usage/Requested
Capacity
RNC_5068a
MTC share of
requested SMS
RU20
N/A
Access network
Usage/Requested
Capacity
RNC_5070a
Intra RNC Inter
frequency HO
Attempts NRT
RU20
N/A
Access network
Usage/Requested
Capacity
RNC_5072a
SRNS Relocation UE
not involved CS
Attempts
RU20
N/A
Access network
Usage/Requested
Capacity
RNC_5074a
SRNS Relocation UE
not involved PS
Attempts
RU20
N/A
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Introduction to WCDMA RAN Key Performance
Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
Access network
Usage/Requested
Capacity
RNC_5078a
Incoming Inter
System HHO
Attempts (CS)
RU20
N/A
Access network
Usage/Requested
Capacity
RNC_5079a
Incoming Inter
System Change
Attempts (PS)
RU20
N/A
Access network
Usage/Duration
RNC_745a
Voice, Minutes
RAS05
6)
Access network
Usage/Duration
RNC_746a
UDI, Minutes
RAS05
6)
Access network
Usage/Duration
RNC_737b
Minutes per Drop
Voice
RAS05
> 300
minutes
Access network
Usage/Duration
RNC_738b
Minutes per Drop UDI RAS05
> 300
minutes
Access Network
Usage/Duration
RNC_5058a
NRT RAB duration
RU20
N/A
Access Network
Usage/Duration
RNC_5059a
NRT Sessions
duration
RU20
N/A
Access network
Usage/Duration
RNC_5082a
PS RAB minutes per
drop
RU20
N/A
Access network
Usage/Duration
RNC_5083a
PS DCH minutes per
drop
RU20
N/A
Access network
Mobility
RNC_300h
GSM Inter System RT RAS05.1 ED > 96%
Hard Handover
Success Ratio
Access network
Mobility
RNC_301f
GSM Inter System
NRT Hard Handover
Success Ratio
RAS05.1 ED > 85%
Access network
Mobility
RNC_5500a
LTE ISHO Success
ratio
RU50
Access network
Mobility
RNC_302e
GSM ISHO Drop
Rate RT
RAS05.1 ED < 0.5%
Access network
Mobility
RNC_303e
GSM ISHO Drop
Rate NRT
RAS05.1 ED < 5%
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Table 1
WCDMA RAN Key Performance Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
Access network
Mobility
RNC_5501a
LTE ISHO Drop Rate
RU50
N/A
Access network
Mobility
RNC_5073a
SRNS Relocation UE
not involved CS
Success Rate
RU20
N/A
Access network
Mobility
RNC_5075a
SRNS Relocation UE
not involved PS
Success Rate
RU20
N/A
Access network
Mobility
RNC_5076a
SRNS Relocation UE
involved CS Success
Rate (HHO)
RU20
N/A
Access network
Mobility
RNC_5077a
SRNS Relocation UE
involved PS Success
Rate (HHO)
RU20
N/A
Access network
Mobility/Handover
RNC_2103a
Incoming LTE PS
ISHO preparation
Success Ratio
RU40
N/A
Access network
Mobility/Handover
RNC_5502a
Outgoing LTE PS
ISHO Preparation
Success Rate
RU50
N/A
Access network
Mobility/Handover
RNC_2104a
Incoming LTE PS
ISHO Relocation
Complete Success
Ratio
RU40
N/A
Access network
Usage/Requested
Capacity
RNC_5503a
Outgoing LTE PS
ISHO Preparation
Attempts
RU50
N/A
Access network
Mobility/Handover
RNC_5464b
RRC connection
releases with LTE
redirection
RU40
N/A
RNC function
Accessibility
RNC_914c
HSDPA Setup
Success Ratio
RU10
N/A
RNC function
Accessibility
RNC_605b
HSDPA Resource
Accessibility for NRT
Traffic
RAS06
> 97 %
40
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WCDMA RAN Key Performance Indicators
Table 1
Introduction to WCDMA RAN Key Performance
Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
RNC function
Accessibility
RNC_915c
HSUPA Setup
Success Ratio
RU10
N/A
RNC function
Accessibility
RNC_913b
HSUPA Resource
Accessibility for NRT
Traffic
RAS06
N/A
RNC function
Accessibility
RNC_943b
R99 Setup Success
Ratio
RU10
N/A
RNC function
Retainability
RNC_920b
HSDPA Success
Ratio
RU10
N/A
RNC function
Retainability
RNC_921c
HSUPA Success
Ratio
RU10
N/A
RNC function
Retainability
RNC_944c
R99 Success Ratio
RU10
N/A
RNC function
Usage/Requested
Capacity
RNC_214a
RRC Setup Attempts
RAN1.5.2ED 1)
RNC function
Usage/Requested
Capacity
RNC_5504a
RRC Setup Attempts
CSFB
RU50
-
RNC function
Usage/Requested
Capacity
RNC_5506a
RRC Setup Attempts
CCH
RU50
-
RNC function
Usage/Requested
Capacity
RNC_218a
Registration Attempts RAN1.5.2ED 1)
RNC function
Usage/Requested
Capacity
RNC_5046a
Short Message
Service Attempts for
idle mode UEs
RU10
RNC function
Usage/Requested
Capacity
RNC_229a
RAB Attempts Voice
RAN1.5.2ED 2)
RNC function
Usage/Requested
Capacity
RNC_268a
RAB Attempts UDI
RAN
1.5.2ED
2)
RNC function
Usage/Requested
Capacity
RNC_617a
RAB Attempts
Streaming
RAN
1.5.2ED
2)
RNC function
Usage/Requested
Capacity
RNC_616a
RAB Attempts PS
Interactive and
Background
RAN
1.5.2ED
2)
DN05191189 Issue: 09B
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6)
41
Introduction to WCDMA RAN Key Performance
Indicators
Table 1
WCDMA RAN Key Performance Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
RNC function
Usage/Requested
Capacity
RNC_930b
Packet Session
attempts
RAS06
2)
RNC function
Usage/Requested
Capacity
RNC_740b
Multi RAB Attempts
RAN
1.5.2ED
2)
RNC function
Usage/Requested
Capacity
RNC_926b
HSDPA Attempts
RAN
1.5.2ED
2)
RNC function
Usage/Requested
Capacity
RNC_928b
HSUPA Attempts
RAN
1.5.2ED
2)
RNC function
Usage/Requested
Capacity
RNC_193b
Soft Handover
Update Attempts, RT
RAN
1.5.2ED
3)
RNC function
Usage/Requested
Capacity
RNC_194b
Soft Handover
Update Attempts,
NRT
RAN
1.5.2ED
3)
RNC function
Usage/Requested
Capacity
RNC_298f
Inter System Hard
Handover attempts,
RT
RAN
1.5.2ED
4)
RNC function
Usage/Requested
Capacity
RNC_299e
Inter System Hard
Handover attempts,
NRT
RAN
1.5.2ED
4)
RNC function
Usage/Requested
Capacity
RNC_927a
HSDPA Serving Cell
Change Attempts
RAS06
4)
RNC function
Usage/Requested
Capacity
RNC_5064a
SRNS Relocation UE RU20
involved CS Attempts
(HHO)
N/A
RNC function
Usage/Requested
Capacity
RNC_5065a
SRNS Relocation UE
involved PS Attempts
(HHO)
RU20
N/A
RNC function
Usage/Requested
Capacity
RNC_5066a
Intra RNC Inter
frequency HO
Attempts RT
RU20
N/A
RNC function
Usage/Requested
Capacity
RNC_1906a
R99 Packet Session
Attempts
RU20
N/A
42
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DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 1
Introduction to WCDMA RAN Key Performance
Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
RNC function
Usage/Requested
capacity
RNC_5446a
Number of state
transitions
RU40
N/A
RNC function
Usage/Requested
Capacity
RNC_5475a
Incoming LTE PS
ISHO preparation
requests
RU40
N/A
RNC function
Usage/Allocated
Capacity
RNC_164f
Average Allocated
Uplink Dedicated
Channel Capacity for
Data Calls in
Controlling RNC
RAN04
5)
RNC function
Usage/Allocated
Capacity
RNC_165g
Average Allocated
Downlink Dedicated
Channel Capacity for
Data Calls in
Controlling RNC
RAN04
5)
RNC function
Usage/Allocated
Capacity
RNC_614c
HS-DSCH Selections
RAS05
2)
RNC function
Usage/Allocated
Capacity
RNC_923d
E-DCH Selections
RAS05
2)
RNC function
Usage/Allocated
Capacity
RNC_192b
Soft Handover
Overhead in CRNC
RAN
1.5.2ED
3)
RNC function
Usage/Allocated
Capacity
RNC_5486a
Peak number of
HSPA users in RNC
RU40
N/A
RNC function
Usage/Allocated
Capacity
RNC_2173a
Peak RRC connected RU40
mode users per RNC
N/A
RNC function
Usage/Allocated
Capacity
RNC_5016a
Maimum number of
Voice calls per RNC
RU10
N/A
RNC function
Usage/Allocated
capacity
RNC_5227a
Averagre number of
active PS users
RU40
N/A
RNC function
Usage/Throughput
RNC_280b
Average CS Erlang
RAN04
6)
RNC function
Usage/Throughput
RNC_5021b
Iu-PS peak
throughput
RU10
5)
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Introduction to WCDMA RAN Key Performance
Indicators
Table 1
WCDMA RAN Key Performance Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
RNC function
Usage/Throughput
RNC_931c
HSUPA MAC-es data
volume at RNC
RAS06
5)
RNC function
Usage/Throughput
RNC_5043a
HSDPA MAC-d data
volume at RNC
RU10
5)
RNC function
Usage/Duration
RNC_5461a
Mass event handler
duration
RU40
N/A
RNC function
Usage/Users
RNC_5575a
Share of 3GPP Rel 8
UEs in network
RU50 EP1
N/A
RNC function
Usage/Users
RNC_5576a
Share of 3GPP Rel 9
UEs in network
RU50 EP1
N/A
RNC function
Usage/Users
RNC_5577a
Share of 3GPP Rel
10 UEs in network
RU50 EP1
N/A
RNC function
Usage/Users
RNC_5578a
Share of 3GPP Rel 11 RU50 EP1
UEs in network
N/A
RNC function
Usage/Users
RNC_5579a
Share of DPCCH
Discontinuous
Transmission support
UEs in network
RU50 EP1
N/A
RNC function
Usage/Users
RNC_5580a
Share of High Speed RU50 EP1
FACH supporting UEs
in network
N/A
RNC function
Usage/Users
RNC_5581a
Share of High Speed
RACH supporting
UEs in network
RU50 EP1
N/A
RNC function
Mobility
RNC_5069a
Intra RNC Inter
frequency HO
Success Rate RT
RU20
N/A
RNC function
Mobility
RNC_5071a
Intra RNC Inter
frequency HO
Success Rate NRT
RU20
N/A
Access point
Usage/Resource
Availability
RNC_183c
Cell Availability
RAN05
> 99.9%
44
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DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 1
Introduction to WCDMA RAN Key Performance
Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
Access point
Usage/Resource
Availability
RNC_727a
Cell Availability,
excluding blocked by
user state (BLU)
RAS05.1
>=
RNC_183c
Access point
Usage/Throughput
RNC_608c
WBTS: HSDPA
Received Data
RAS05
7)
Access point
Usage/Throughput
RNC_722d
WBTS: Active HSDSCH MAC-d
throughput, network
perspective
RAS06
8)
Access point
Usage/Throughput
RNC_1879d
Average HSDPA end
user throughput
RU20
N/A
Access point
Usage/Throughput
RNC_1883c
Active HSUPA cell
throughput
RU20
N/A
Access point
Usage/Throughput
RNC_5460a
Average HSUPA user RU40
throughput
N/A
Access point
Usage/Throughput
RNC_5462a
HS-FACH data
volume downlink
RU40
N/A
Access point
Usage/Throughput
RNC_5463a
HS-FACH data
volume uplink
RU40
N/A
Access point
Usage/Duration
RNC_5081a
HSDPA received data RU20
per drop excluding
PCH
N/A
Access point
Usage/Duration
RNC_5080a
HSDPA received data RU20
per drop including
PCH
N/A
Access point
Usage/Users
RNC_3247b
Average number of
HSPA users
WCDMA16
N/A
Access point
Usage/Users
RNC_5583a
Average number of
WCDMA16
HSUPA users serving
cell
N/A
Access point
Mobility
RNC_153b
Soft Handover
Success Rate RT
> 96%
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RAN
1.5.2ED
45
Introduction to WCDMA RAN Key Performance
Indicators
Table 1
WCDMA RAN Key Performance Indicators
WCDMA RAN KPIs related to System Program Report (Cont.)
KPI Level
KPI Class
KPI ID
Indicates
Available
since
Live
Network
Typical
Measured
Value
Access point
Mobility
RNC_191b
Soft Handover
Success Rate NRT
RAN
1.5.2ED
> 96%
Access point
Mobility
RNC_733b
HSDPA Serving Cell
Change Success
Rate
RAS06
> 99%
Access point
Integrity/Error rates
RNC_607d
WBTS: HSDPA MAC- RAS05
hs efficiency
N/A
Access point
Integrity/Error rates
RNC_917a
WBTS: HSDPA MAC- RAS06
es BLER
N/A
Access point
Integrity/Radio
Interference
RNC_706b
Average reported CQI RU10
N/A
References:
1) See RNC Product Description for Maximum number of RRC Connected Mode users
during Busy Hour (BH).
2) See RNC Product Description for Busy Hour Call Attempts (BHCA).
3) See RNC Product Description for assumed SHO Proportions in relation to established
calls.
4) See RNC Product Description for assumed HHO Proportions in relation to established
calls.
5) See RNC Product Description for maximum supported throughput.
6) See RNC Product Description for maximum supported Erlang.
7) See BTS Product Description for maximum HSDPA cell-supported throughput.
8) See BTS Product Description for maximum HSDPA user-supported throughput.
46
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WCDMA RAN Key Performance Indicators
Terms and definitions
2 Terms and definitions
The following terms used in the document are defined in 3GPP specifications:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Call
UE Domain
Uu or UMTS Radio Interface
Access Domain
Iu
Infrastructure Domain
Core Network Domain
Service Domain
Access Stratum
Service Stratum
Network Connection = Radio Resource Control
Network Service = Radio Access Bearer (RAB) Service
RAN Service = Radio Bearer (RB) Service
Service Access Point (SAP)
UTRAN Access Point
Radio link
Packet Session = DCH/HS-DSCH 'live time'
Packet Call = Packet's sending interval
Call-related definitions
Call
The combination of the RAB(s), RB and the RL for a UE. It
is also obligatory that the RB is configured to carry user
data.
Call Type
A call type can be distinguished from the related service,
that is, RAB parameters. The call types distinguished by
this document are Voice, UDI, Streaming Call (DCH),
Streaming Session (E-DCH/HS-DSCH) and Packet
Session.
In this document, Packet Session is considered to be a
Packet Call described in Calls in WCDMA RAN.
CCH Service
Common Channel (CCH) Utilization = Data transmitted on
RACH or FACH
Mobile Status
RRC State = varies from idle ( = no network connection) to
URA_PCH or Cell_PCH (= Network Connection + Network
Service) to CELL_FACH (Network Connection + Network
Service + 'CCH' Service) to CELL_DCH (Network
Connection + Network Service + RAN Service)
Packet Service
A RAB with RAB QoS parameters: Traffic Class =
Interactive or Background.
DN05191189 Issue: 09B
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Terms and definitions
WCDMA RAN Key Performance Indicators
The RRC setup has been done with cause codes: MOC
Interactive, MTC Interactive, MOC Background or MTC
Background.
Packet Session
A call with RAB/RB QoS parameters: Traffic Class =
Interactive or Background. Here a call refers to the
DCH/HS-DSCH/E-DCH live time, that is, the time the
session is active for traffic.
The RRC setup has been done with cause codes: MOC
Interactive, MTC Interactive, MOC Background or MTC
Background.
In this document, Packet Session is considered to be a
Packet 'Call' described in Calls in WCDMA RAN.
Packet 'Call'
See Packet Session.
Packet Call
Packet's sending interval inside a DCH/HS-DSCH/E-DCH
transport channel with RAB/RB QoS parameters: Traffic
Class = Streaming, Interactive or Background. A packet
call ends every time there is a silent period in transmission.
The session can still be up even if there is no data sending
ongoing.
The RRC setup has been done with the following cause
codes: MOC Streaming, MTC Streaming, MOC Interactive,
MTC Interactive, MOC Background or MTC Background.
Streaming 'Call'
A call with RAB/RB QoS parameters: Traffic Class =
Streaming.
The RRC setup has been done with the following cause
codes: MOC Streaming and MTC Streaming.
Streaming Service
A RAB with RAB QoS parameters: Traffic Class =
Streaming.
The RRC setup has been done with the following cause
codes: MOC Streaming and MTC Streaming.
Streaming Session
A call with RAB/RB QoS parameters: Traffic Class =
Streaming. A call here means the HS-DSCH/E-DCH 'live
time', that is, the time the session is active for traffic.
The RRC setup has been done with the following cause
codes: MOC Streaming and MTC Streaming.
In this document, a Streaming Session is considered to be
a Streaming 'Call' described in Calls in WCDMA RAN.
UDI Call
A call with RAB/RB QoS parameters: Traffic Class =
Conversational; Statistics Source Descriptor = Unknown.
The RRC setup has been done with the following cause
codes: MOC Conversational or MTC Conversational.
48
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DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Voice Call
Terms and definitions
A call with RAB/RB QoS parameters: Traffic Class =
Conversational; Statistics Source Descriptor = Voice.
The RRC setup has been done with the following cause
codes: MOC Conversational, MTC Conversational and
Emergency call.
Definitions related to mobility
Inter System Change
An Inter System Change covers in addition to ISHO cell reselections between systems done by UEs in the idle mode.
Inter System Hard
Handover
An Inter System Hard Handover (ISHO) covers only the
cases that include moving a call from a system (for
example, 3G) to another (for example, GSM).
Currently the ISHO KPI in the document refers to HOs
between GSM and 3G.
t
Tip: There are also cases where the CELL_FACH or CELL_PCH states do not have an
active radio access bearer (RAB).
DN05191189 Issue: 09B
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Available WCDMA RAN key performance indicators
WCDMA RAN Key Performance Indicators
3 Available WCDMA RAN key performance
indicators
This section contains a summary of the current understanding of KPIs to be followed in
3G radio access networks.
The KPI development work is always ongoing, and therefore the provided formulas and
their typical values are updated frequently.
Network acceptance targets are not covered here. If a KPI described here is also part of
an acceptance agreement, the acceptance target for the KPI depends on the acceptance
agreement.
Previously, a target value or a reference was available for all documented KPIs. The
approach has now changed. For information on any typical values or references, see the
KPIs in System Program Report.
In the following table you can see all the key performance indicators in WCDMA RAN.
In the table, the following information is given:
•
•
•
•
•
•
Table 2
KPI level
The level of the key performance indicators.
KPI class
The KPI class and possible additional classification
KPI ID
The ID of the key performance indicator.
Indicates
States what the key performance indicator is used for.
Original release
Shows the release when the KPI became available.
Definition updated
Shows the release when the KPI was updated.
Available KPIs in WCDMA RAN
KPI level
KPI class
KPI ID
Indicates
Original
release
Definition
updated
Access network
Accessibility
RNC_20b
RRC Connection
Setup Success Ratio
RAN
1.5.2ED
RU20
Access network
Accessibility
RNC_94e
RRC Setup and
Access Complete
Ratio, from Network
Perspective
RAN04
RU20
Access network
Accessibility
RNC_154d
RRC Setup and
Access Complete
Ratio
RAN04
RU20
50
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DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 2
Available WCDMA RAN key performance indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Definition
updated
Access network
Accessibility
RNC_5505b
RRC Setup and
Access Complete
Ratio from end user
perspective for CSFB
-
RU50
Access network
Accessibility
RNC_219a
Registration Success
RAN
1.5.2ED
-
Access network
Accessibility
RNC_565f
Voice Call Setup
Success Ratio
(CSSR)
RAN05
RU10
Access Network
Accessibility
RNC_5093b
Voice Call Setup
Success Ratio
(RRC+CU)
RU30 EP1
RU40
Access network
Accessibility
RNC_30a
RAB Setup and
Access Complete
Ratio for Voice
RAN
1.5.2ED
-
Access network
Accessibility
RNC_566e
UDI Call Setup
Success Ratio
(CSSR)
RAN05
-
Access network
Accessibility
RNC_31a
RAB Setup Access
Success Ratio for
UDI
RAN
1.5.2ED
-
Access network
Accessibility
RNC_575d
Streaming Call Setup
Success Ratio
(CSSR)
RAN05
-
Access network
Accessibility
RNC_618a
RAB Setup Access
Success Ratio for
Streaming
RAN
1.5.2ED
-
Access network
Accessibility
RNC_576e
Packet Service Setup RAN05
Success Ratio
(CSSR)
RU10
Access network
Accessibility
RNC_157a
RAB Setup and
RAN
Access Complete
1.5.2ED
Ratio for NRT Service
-
Access network
Accessibility
RNC_916b
Packet Session Setup RAS06
Success Ratio
(SSSR)
RU10
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Available WCDMA RAN key performance indicators
Table 2
WCDMA RAN Key Performance Indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Access network
Accessibility
RNC_741b
Multi RAB Setup and
Access Success
Ratio
RAN04
-
Access network
Accessibility
RNC_544a
LCS Setup and
Access Complete
Ratio
RAN04
-
Access network
Accessibility
RNC_5008a
Relocation Success
in Target RNC for CS
RU10
-
Access network
Accessibility
RNC_5009a
Relocation Success
in Target RNC for PS
RU10
-
Access network
Accessibility
RNC_5459a
HS-FACH Setup
Success ratio
RU40
-
Access network
Retainability
RNC_217f
RRC Success Ratio
RAN
1.5.2ED
RU20
Access network
Retainability
RNC_231d
RAB Success Ratio,
Voice (CSR)
RAN
1.5.2ED
RU20
Access network
Retainability
RNC_160e
RAB Success Ratio,
RAN
RT Services
1.5.2ED
Excluding Voice, User
perspective
-
Access network
Retainability
RNC_232e
RAB Success Ratio,
UD I(CSR)
RAS05.1
RU10,
RU20
Access network
Retainability
RNC_619b
RAB Success Ratio,
Streaming (CSR)
RAS05.1
RU20
Access network
Retainability
RNC_736b
RAB Success Ratio,
NRT Services
RAN04
RU20
Access network
Retainability
RNC_615c
RAB Success Ratio,
NRT Services, from
Network Perspective
RAN04
RU20
Access network
Retainability
RNC_922b
Packet Session
Success Ratio (SSR)
RAS06
RU10
Access network
Retainability
RNC_742b
Multi RAB Success
Ratio
RAN04
-
52
© 2017 Nokia
Definition
updated
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 2
Available WCDMA RAN key performance indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Access network
Retainability
RNC_5434a
RAB Success Ratio,
Voice (CSR) (reestablishment
included)
RU40
-
Access network
Retainability
RNC_5476a
HS-FACH Success
Ratio
RU40
-
Access network
Usage/Requested
Capacity
RNC_5078a
Incoming Inter
System HHO
Attempts (CS)
RU20
-
Access network
Usage/Requested
Capacity
RNC_5079a
Incoming Inter
System Change
Attempts (PS)
RU20
-
Access network
Usage/Requested
Capacity
RNC_5068a
MTC share of
requested SMS
RU20
-
Access network
Usage/Requested
Capacity
RNC_5070a
Intra RNC Inter
frequency HO
Attempts NRT
RU20
-
Access network
Usage/Requested
Capacity
RNC_5072a
SRNS Relocation UE
not involved CS
Attempts
RU20
-
Access network
Usage/Requested
Capacity
RNC_5074a
SRNS Relocation UE
not involved PS
Attempts
RU20
-
Access Network
Usage/Throughput
RNC_280b
Average CS Erlang
RAN04
-
Access network
Usage/Duration
RNC_745a
Voice, Minutes
RAS05.1 ED -
Access network
Usage/Duration
RNC_746a
UDI, Minutes
RAS05.1 ED -
Access network
Usage/Duration
RNC_737b
Minutes per Drop
Voice
RAS05.1 ED RU20
Access network
Usage/Duration
RNC_738b
Minutes per Drop UDI RAS05.1 ED RU20
Access Network
Usage/Duration
RNC_5050b
Iu-PS data volume
RU10
per drop - ATM based
RU20
Access Network
Usage/Duration
RNC_5051b
Iu-PS data volume
per drop - IP based
RU20
DN05191189 Issue: 09B
© 2017 Nokia
RU10
Definition
updated
53
Available WCDMA RAN key performance indicators
Table 2
WCDMA RAN Key Performance Indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Access Network
Usage/Duration
RNC_5058a
NRT RAB duration
RU20
-
Access Network
Usage/Duration
RNC_5059a
NRT Sessions
duration
RU20
-
Access network
Usage/Duration
RNC_5082a
PS RAB minutes per
drop
RU20
-
Access network
Usage/Duration
RNC_5083a
PS DCH minutes per
drop
RU20
-
Access network
Mobility
RNC_5004a
Incoming GSM CS
ISHO relocation
complete Success
Ratio
RU10
-
Access network
Mobility
RNC_5030a
Incoming Network
Controlled RAT reselection
RU10
-
Access network
Mobility
RNC_168a
Intra System Hard
Handover Success
Ratio
RAN
1.5.2ED
-
Access network
Mobility
RNC_300h
GSM Inter System RT RAS05.1 ED RU10,
Hard Handover
RU20
Success Ratio
Access network
Mobility
RNC_301f
GSM Inter System
NRT Hard Handover
Success Ratio
RAS05.1 ED RU20
Access network
Mobility
RNC_5500a
LTE ISHO Success
ratio
RU50
Access network
Mobility
RNC_302e
GSM ISHO Drop
Rate RT
RAS05.1 ED -
Access network
Mobility
RNC_303e
GSM ISHO Drop
Rate NRT
RAS05.1 ED -
Access network
Mobility
RNC_5501a
LTE ISHO Drop Rate
RU50
-
Access network
Mobility
RNC_5073a
SRNS Relocation UE
not involved CS
Success Rate
RU20
-
54
© 2017 Nokia
Definition
updated
-
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 2
Available WCDMA RAN key performance indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Access network
Mobility
RNC_5075a
SRNS Relocation UE
not involved PS
Success Rate
RU20
-
Access network
Mobility
RNC_5076a
SRNS Relocation UE
involved CS Success
Rate (HHO)
RU20
-
Access network
Mobility
RNC_5077a
SRNS Relocation UE
involved PS Success
Rate (HHO)
RU20
-
Access network
Mobility/Handover
RNC_2103a
Incoming LTE PS
ISHO preparation
Success Ratio
RU40
-
Access network
Mobility/Handover
RNC_5502a
Outgoing LTE PS
ISHO Preparation
Success Rate
RU50
-
Access network
Mobility/Handover
RNC_2104a
Incoming LTE PS
ISHO Relocation
Complete Success
Ratio
RU40
-
Access network
Usage/Requested
Capacity
RNC_5503a
Outgoing LTE PS
ISHO Preparation
Attempts
RU50
-
Access network
Mobility/Handover
RNC_5464b
RRC connection
releases with LTE
redirection
RU40
-
RNC function
Accessibility
RNC_605b
HSDPA Resource
Accessibility for NRT
Traffic
RAN05
RU10
RNC function
Accessibility
RNC_5000b
HSDPA Resource
Accessibility for RT
Traffic
RU10
-
RNC function
Accessibility
RNC_914c
HSDPA Setup
Success Ratio
RAS06
RU10
RNC function
Accessibility
RNC_913b
HSUPA Resource
Accessibility for NRT
Traffic
RAS06
RU10
DN05191189 Issue: 09B
© 2017 Nokia
Definition
updated
55
Available WCDMA RAN key performance indicators
Table 2
WCDMA RAN Key Performance Indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
RNC function
Accessibility
RNC_5002a
HSUPA Resource
Accessibility for RT
Traffic
RU10
-
RNC function
Accessibility
RNC_915c
HSUPA Setup
Success Ratio
RAS06
RU10
RNC function
Accessibility
RNC_943b
R99 Setup Success
Ratio
RAS06
RU10
RNC function
Retainability
RNC_609a
HSDPA Resource
Retainability for NRT
Traffic
RAN05
RU10
RNC function
Retainability
RNC_5010a
HSDPA Resource
Retainability for RT
Traffic
RU10
-
RNC function
Retainability
RNC_920b
HSDPA Success
Ratio
RAS06
RU10
RNC function
Retainability
RNC_919b
HSUPA resource
Retainability for NRT
Traffic
RAS06
RU10
RNC function
Retainability
RNC_5012a
HSUPA resource
Retainability for RT
Traffic
RU10
-
RNC function
Retainability
RNC_921c
HSUPA Success
Ratio
RAS06
RU10
RNC function
Retainability
RNC_944c
R99 Success Ratio
RAS06
RU10
RNC function
Usage/Requested
Capacity
RNC_214a
RRC Setup Attempts
RAN
1.5.2ED
RU20
RNC function
Usage/Requested
Capacity
RNC_5504a
RRC Setup Attempts
CSFB
-
RU50
RNC function
Usage/Requested
Capacity
RNC_5506a
RRC Setup Attempts
CCH
-
RU50
RNC function
Usage/Requested
Capacity
RNC_218a
Registration Attempts RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_5046a
Short Message
Service Attempts for
idle mode UEs
-
56
© 2017 Nokia
RU10
Definition
updated
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 2
Available WCDMA RAN key performance indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
RNC function
Usage/Requested
Capacity
RNC_5047a
Incoming Location
Service Attempts
RU10
-
RNC function
Usage/Requested
Capacity
RNC_229a
RAB Attempts Voice
RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_268a
RAB Attempts UDI
RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_617a
RAB Attempts
Streaming
RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_616a
RAB Attempts PS
Interactive and
Background
RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_930b
Packet Session
attempts
RAS06
-
RNC function
Usage/Requested
Capacity
RNC_740b
Multi RAB Attempts
RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_926b
HSDPA Attempts
RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_928b
HSUPA Attempts
RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_193b
Soft Handover
Update Attempts, RT
RAN
1.5.2ED
RU10
RNC function
Usage/Requested
Capacity
RNC_194b
Soft Handover
Update Attempts,
NRT
RAN
1.5.2ED
RU10
RNC function
Usage/Requested
Capacity
RNC_743a
Intra System Hard
Handover attempts
RAN
1.5.2ED
-
RNC function
Usage/Requested
Capacity
RNC_298f
Inter System Hard
Handover attempts,
RT
RAN
1.5.2ED
RU10,
RU20
RNC function
Usage/Requested
Capacity
RNC_299e
Inter System Hard
Handover attempts,
NRT
RAN
1.5.2ED
RU20
RNC function
Usage/Requested
Capacity
RNC_927a
HSDPA Serving Cell
Change Attempts
RAS06
-
DN05191189 Issue: 09B
© 2017 Nokia
Definition
updated
57
Available WCDMA RAN key performance indicators
Table 2
WCDMA RAN Key Performance Indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
RNC function
Usage/Requested
Capacity
RNC_929a
HSUPA Serving Cell
Change Attempts
RAS06
-
RNC function
Usage/Requested
Capacity
RNC_5064a
SRNS Relocation UE RU20
involved CS Attempts
(HHO)
-
RNC function
Usage/Requested
Capacity
RNC_5065a
SRNS Relocation UE
involved PS Attempts
(HHO)
RU20
-
RNC function
Usage/Requested
Capacity
RNC_5066a
Intra RNC Inter
frequency HO
Attempts RT
RU20
-
RNC function
Usage/Requested
capacity
RNC_5446a
Number of state
transitions
RU40
-
RNC function
Usage/Requested
capacity
RNC_5448a
NAS BHCA
RU40
-
RNC function
Usage/Requested
capacity
RNC_5456a
HS-FACH session
attempts
RU40
-
RNC function
Usage/Requested
Capacity
RNC_1906a
R99 Packet Session
Attempts
RU20
-
RNC function
Usage/Requested
Capacity
RNC_5475a
Incoming LTE PS
ISHO preparation
requests
RU40
-
RNC function
Usage/Allocated
Capacity
RNC_162c
Average Allocated
Uplink Dedicated
Channel Capacity for
CS Voice in
Controlling RNC
RAN
1.5.2ED
RU10
RNC function
Usage/Allocated
Capacity
RNC_163c
Average Allocated
Downlink Dedicated
Channel Capacity for
CS Voice in
Controlling RNC
RAN
1.5.2ED
RU10
RNC function
Usage/Allocated
Capacity
RNC_164f
Average Allocated
Uplink Dedicated
Channel Capacity for
Data Calls in
Controlling RNC
RAN04
-
58
© 2017 Nokia
Definition
updated
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 2
Available WCDMA RAN key performance indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
RNC function
Usage/Allocated
Capacity
RNC_165g
Average Allocated
Downlink Dedicated
Channel Capacity for
Data Calls in
Controlling RNC
RAN04
-
RNC function
Usage/Allocated
Capacity
RNC_614c
HS-DSCH selections
RAS05
-
RNC function
Usage/Allocated
Capacity
RNC_923d
E-DCH selections
RAS06
-
RNC function
Usage/Allocated
Capacity
RNC_192b
Soft Handover
Overhead in CRNC
RAN
1.5.2ED
-
RNC function
Usage/Allocated
Capacity
RNC_5486a
Peak number of
HSPA users in RNC
RU40
-
RNC function
Usage/Allocated
Capacity
RNC_2173a
Peak RRC connected RU40
mode users per RNC
-
RNC function
Usage/Allocated
Capacity
RNC_5016a
Maximum number of
Voice calls per RNC
RU10
-
RNC function
Usage/Allocated
Capacity
RNC_5017a
Peak number of
RU10
HSDPA users in RNC
-
RNC function
Usage/Allocated
Capacity
RNC_5018a
Peak number of
RU10
HSUPA users in RNC
-
RNC function
Usage/Allocated
capacity
RNC_5227a
Averagre number of
active PS users
RU40
-
RNC function
Usage/Resource
Availability
RNC_728a
Iu Availability
RAS05.1
-
RNC function
Usage/Resource
Availability
RNC_729a
Iur Availability
RAS05.1
-
RNC function
Usage/Throughput
RNC_5021b
Iu-PS peak
throughput
RU10
-
RNC function
Usage/Throughput
RNC_5032a
Average NRT DCH
DL Throughput
RAN05
-
RNC function
Usage/Throughput
RNC_5033c
Average NRT HSRAN05
DSCH DL Throughput
DN05191189 Issue: 09B
© 2017 Nokia
Definition
updated
RU40
59
Available WCDMA RAN key performance indicators
Table 2
WCDMA RAN Key Performance Indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
RNC function
Usage/Throughput
RNC_5043a
HSDPA MAC-d data
volume at RNC
RU10
-
RNC function
Usage/Throughput
RNC_721d
Average MAC-d flow
throughput
RAS06
-
RNC function
Usage/Throughput
RNC_952c
HSUPA MAC-es
RAS06
average throughput at
RNC
-
RNC function
Usage/Throughput
RNC_931c
HSUPA MAC-es data
volume at RNC
RAS06
-
RNC function
Usage/Duration
RNC_5461a
Mass event handler
duration
RU40
-
RNC function
Usage/Users
RNC_5372a
Maximum number of
users in HS-FACH
state
RU40
-
RNC function
Usage/Users
RNC_5575a
Share of 3GPP Rel 8
UEs in network
RU50 EP1
-
RNC function
Usage/Users
RNC_5576a
Share of 3GPP Rel 9
UEs in network
RU50 EP1
-
RNC function
Usage/Users
RNC_5577a
Share of 3GPP Rel
10 UEs in network
RU50 EP1
-
RNC function
Usage/Users
RNC_5578a
Share of 3GPP Rel 11 RU50 EP1
UEs in network
-
RNC function
Usage/Users
RNC_5579a
Share of DPCCH
Discontinuous
Transmission support
UEs in network
RU50 EP1
-
RNC function
Usage/Users
RNC_5580a
Share of High Speed RU50 EP1
FACH supporting UEs
in network
-
RNC function
Usage/Users
RNC_5581a
Share of High Speed
RACH supporting
UEs in network
RU50 EP1
-
RNC function
Mobility
RNC_5069a
Intra RNC Inter
frequency HO
Success Rate RT
RU20
-
60
© 2017 Nokia
Definition
updated
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 2
Available WCDMA RAN key performance indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
RNC function
Mobility
RNC_5071a
Intra RNC Inter
frequency HO
Success Rate NRT
RU20
-
Transport Resource Accessibility
Manager
RNC_602a
AAL2 connection
reservation success
rate
RAN05
-
Transport Resource Accessibility
Manager
RNC_5005a
IP Route Accessibility RU10
-
Transport Resource Accessibility
Manager
RNC_5031a
IP Route Accessibility RU10
for incoming iub traffic
-
Transport Resource Usage/Allocated
Manager
Capacity
RNC_601a
AAL2 path average
reserved bandwidth
RAN05
-
Transport Resource Usage/Throughput
Manager
RNC_950b
ATM interface based
average throughput
for outgoing traffic
(RNC side)
RAS06
RU10
Transport Resource Usage/Throughput
Manager
RNC_951b
ATM interface based
average throughput
for incoming traffic
(RNC side)
RAS06
RU10
Transport Resource Usage/Throughput
Manager
RNC_945b
ATM interface based
outgoing Data
Volume (RNC side)
RAS06
RU10
Transport Resource Usage/Throughput
Manager
RNC_946b
ATM interface based
incoming Data
Volume (RNC side)
RAS06
RU10
Transport Resource Usage/Throughput
Manager
RNC_5022a
Outgoing IP route
traffic volume
RU10
-
Transport Resource Usage/Throughput
Manager
RNC_5029a
Incoming IP route
traffic volume
RU10
-
Transport Resource Usage/Transmissio
Manager
n load
RNC_960b
ATM VCC specific
incoming traffic load
RU10
RU20
Transport Resource Usage/Transmissio
Manager
n load
RNC_732b
ATM VCC specific
outgoing traffic load
RAS05.1
RU10
DN05191189 Issue: 09B
© 2017 Nokia
Definition
updated
61
Available WCDMA RAN key performance indicators
Table 2
KPI level
WCDMA RAN Key Performance Indicators
Available KPIs in WCDMA RAN (Cont.)
KPI ID
Indicates
Original
release
Transport Resource Usage/Transmissio
Manager
n Load
RNC_1909b
Max Reserved IP
based route
bandwidth
RU30
-
Transport Resource Usage/Transmissio
Manager
n Load
RNC_5383a
IP based Iub Uplink
RU30
maximum reservation
rate at Flexi BTS
-
Transport Resource Usage/Transmissio
Manager
n Load
RNC_5384a
IP based Iub Uplink
RU30
maximum reservation
rate at Ultrasite BTS
-
Transport Resource Usage/Transmissio
Manager
n Load
RNC_5385a
IP based Iub Uplink
RU30
maximum reservation
rate at Flexi BTS VLAN
-
Transport Resource Usage/Transmissio
Manager
n Load
RNC_5386a
IP based Iub Uplink
RU30
maximum reservation
rate at Ultrasite BTS VLAN
-
Transport Resource Usage/Transmissio
Manager
n load
RNC_5449a
Average Outgoing IP
route traffic utilization
RU40
-
Access point
Usage/Resource
Availability
RNC_183c
Cell Availability
RAN05
RU20
Access point
Usage/Resource
Availability
RNC_727a
Cell Availability,
excluding blocked by
user state (BLU)
RAS05.1
-
Access point
Usage/HW
Resources
RNC_730a
Average ratio of
utilized CE for DL in
BTS
RAS05.1
-
Access point
Usage/HW
Resources
RNC_731a
Average ratio of
utilized CE for UL in
BTS
RAS05.1
-
Access point
Usage/HW
Resources
RNC_7001a
NB/RSxx BTS: The
RU10
average license
related uplink channel
element usage ratio
62
KPI class
© 2017 Nokia
Definition
updated
-
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 2
Available WCDMA RAN key performance indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Access point
Usage/HW
Resources
RNC_7005a
NB/RSxx BTS: The
average license
related downlink
channel element
usage ratio
RU10
-
Access point
Usage/HW
Resources
RNC_2277a
Average ratio of
utilized R99 CE for
DL in BTS
RU30 EP1
-
Access point
Usage/HW
Resources
RNC_2278a
Average ratio of
utilized R99 CE for
UL in BTS
RU30 EP1
-
Access point
Usage/HW
Resources
RNC_5410a
Average BB SUs
Utilization Ratio
RU50 EP1
-
Access point
Usage/HW
Resources
RNC_5511a
Average SUs
Utilization per LCG
RU50 EP1
-
Access point
Usage/Allocated
Capacity
RNC_5106a
E-DCH 2ms TTI
utilization
RU20
-
Access point
Usage/Allocated
Capacity
RNC_5117a
Peak number of
HSDPA users in
WBTS
RU20
-
Access point
Usage/Allocated
Capacity
RNC_5118a
Peak number of
HSUPA users in
WBTS
RU20
-
Access point
Usage/Users
RNC_5574b
Peak number of
WCDMA 16
HSxPA users per Cell
-
Access point
Usage/Users
RNC_3247b
Average number of
HSPA users
WCDMA 16
-
Access point
Usage/Users
RNC_5583a
Average number of
WCDMA 16
HSUPA users serving
cell
-
Access point
Usage/Allocated
Capacity
RNC_5113a
Average number of
active users with
MIMO
RU20
-
Access point
Usage/Allocated
Capacity
RNC_5149c
Average number of
active DC HSDPA
users
RU20
-
DN05191189 Issue: 09B
© 2017 Nokia
Definition
updated
63
Available WCDMA RAN key performance indicators
Table 2
WCDMA RAN Key Performance Indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Definition
updated
Access point
Usage/Radio Load
RNC_177c
Noise floor of the
System
RAN
1.5.2ED
RU20
Access point
Usage/Radio Load
RNC_101c
Average Uplink R99
Load
RAN
1.5.2ED
RU20
Access point
Usage/Radio Load
RNC_102c
Average R99
Downlink Load
RAN
1.5.2ED
-
Access point
Usage/Radio Load
RNC_1180a
Average HSUPA
Uplink Load
RAS06
-
Access point
Usage/Radio Load
RNC_1181a
Average HSPA
Downlink Load
RAS06
-
Access point
Usage/Throughput
RNC_5019a
Iub data volume DL in RU10
BTS
-
Access point
Usage/Throughput
RNC_608c
HSDPA received data RAN05
RU10
Access point
Usage/Throughput
RNC_739d
HSDPA MAC-d data
volume at BTS
RAS06
RU10
Access point
Usage/Throughput
RNC_606d
HSDPA MAC-d
Average net
throughput at BTS
RAN05
RU10
Access point
Usage/Throughput
RNC_722d
WBTS: Active HSDSCH MAC-d
throughput, network
perspective
RAS06
RU10
Access point
Usage/Throughput
RNC_5020a
Iub data volume UL in RU10
BTS
-
Access point
Usage/Throughput
RNC_1879b
Average HSDPA end
user throughput
RU20
-
Access point
Usage/Throughput
RNC_1883c
Active HSUPA Cell
throughput
RU20
-
Access point
Usage/Throughput
RNC_5460a
Average HSUPA user RU40
throughput
-
Access point
Usage/Throughput
RNC_5462a
HS-FACH data
volume downlink
-
64
© 2017 Nokia
RU40
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 2
Available WCDMA RAN key performance indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Access point
Usage/Throughput
RNC_5463a
HS-FACH data
volume uplink
RU40
-
Access point
Usage/Duration
RNC_5080a
HSDPA received data RU20
per drop including
PCH
-
Access point
Usage/Duration
RNC_5081a
HSDPA received data RU20
per drop excluding
PCH
-
Access point
Mobility
RNC_195a
Soft Handover
Success Rate
RAN
1.5.2ED
-
Access point
Mobility
RNC_153b
Soft Handover
Success Rate, RT
RAN
1.5.2ED
-
Access point
Mobility
RNC_191b
Soft Handover
Success Rate, NRT
RAN
1.5.2ED
-
Access point
Mobility
RNC_733b
HSDPA Serving Cell
Change Success
Rate
RAS05
-
Access point
Mobility
RNC_918b
HSUPA Serving Cell
Change Success
Rate
RAS06
RU10
Access point
Integrity
RNC_5111a
CPC efficiency
RU20
-
Access point
Integrity/Error rates
RNC_5035a
NRT DCH DL
Efficiency
RU10
-
Access point
Integrity/Error rates
RNC_607d
HSDPA MAC-hs
efficiency
RAN05
RU20
Access point
Integrity/Error rates
RNC_7063a
NB/RSxx BTS: The
RU10
average ratio of not
acknowledged HARQ
processes
-
Access point
Integrity/Error rates
RNC_5037a
Voice RB UL BLER
RU10
-
Access point
Integrity/Error rates
RNC_5036a
Real Time Radio
Bearer UL BLER
RU10
-
Access point
Integrity/Error rates
RNC_5034a
Non Real Time Radio
Bearer UL BLER
RU10
-
DN05191189 Issue: 09B
© 2017 Nokia
Definition
updated
65
Available WCDMA RAN key performance indicators
Table 2
WCDMA RAN Key Performance Indicators
Available KPIs in WCDMA RAN (Cont.)
KPI level
KPI class
KPI ID
Indicates
Original
release
Definition
updated
Access point
Integrity/Error rates
RNC_917a
HSUPA MAC-es
BLER
RAS06
-
Access point
Integrity/Error rates
RNC_7070a
NB/RSxx BTS:
HSUPA HARQ not
acknowledged Ratio
RU10
-
Access point
Integrity/Error rates
RNC_5023a
Voice DL BLER
RU10
-
Access point
Integrity/Error rates
RNC_5024a
Real Time Radio
Bearer (Voice
excluded) DL BLER
RU10
-
Access point
Integrity/Radio
Interference
RNC_706b
Average reported CQI RU10
-
For basic information on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
For more information on different indicators, see the following:
•
Access Network level KPIs
–
–
–
–
•
RNC Function level KPIs
–
–
–
•
–
Transport Resource Manager level indicators for accessibility
Transport Resource Manager level indicators for usage
Access Point level KPIs
–
–
–
66
RNC function level indicators for accessibility
RNC function level indicators for retainability
RNC function level indicators for usage
Transport Resource Manager level KPIs
–
•
Access network level indicators for accessibility
Access network level indicators for retainability
Access network level indicators for usage
Access network level indicators for mobility
Access point level indicators for usage
Access point level indicators for mobility
Access point level indicators for integrity
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Available Key Performance Indicators per Formula
4 Available Key Performance Indicators per
Formula
4.1 Access network level
4.1.1 Access network level indicators for accessibility
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.1.1.1
Table 3
Call Setup Success Ratio (CSSR) [%]
Voice Call Setup Success Ratio (CSSR)
KPI name
Voice Call Setup Success Ratio (CSSR)
KPI abbreviation
CSSR CS Voice
KPI ID
RNC_565f
Description
AMR Call Setup Success Ratio [%] over the reporting
period.
Note 1
The RRC request repetitions done by UE after RRC reject
are included in the formula.
Note 2
The occurred cell re-selections are subtracted both from the
numerator and denominator because they are not
considered as call attempts from mobile end-user point of
view. The UE has made a new RRC connection via another
cell and Attempts-counter is updated in the new cell for the
new attempt.
Measurement
M1001: Service Level
KPI formula
100* sum([M1001C22] - [M1001C23] + [M1001C32] [M1001C33] + [M1001C40] - [M1001C41] - [M1001C562] [M1001C553] - [M1001C558]) / sum([M1001C22] +
[M1001C32] + [M1001C40] - [M1001C573] - [M1001C578] [M1001C582] - [M1001C562] - [M1001C553] - [M1001C558]
- [M1001C617]) * sum([M1001C115]) / sum([M1001C66])
KPI formula with short names
100* sum([MOC_CONV_CALL_ATTS] [MOC_CONV_CALL_FAILS] + [MTC_CONV_CALL_ATTS] [MTC_CONV_CALL_FAILS] + [EMERGENCY_CALL_ATTS]
- [EMERGENCY_CALL_FAILS] [RRC_ACC_REL_EMERGENCY] -
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Available Key Performance Indicators per Formula
Table 3
WCDMA RAN Key Performance Indicators
Voice Call Setup Success Ratio (CSSR) (Cont.)
[RRC_ACC_REL_MO_CONV] [RRC_ACC_REL_MT_CONV]) /
sum([MOC_CONV_CALL_ATTS] +
[MTC_CONV_CALL_ATTS] + [EMERGENCY_CALL_ATTS]
- [RRC_ATT_REP_MO_CONV] [RRC_ATT_REP_MT_CONV] [RRC_ATT_REP_EMERGENCY] [RRC_ACC_REL_EMERGENCY] [RRC_ACC_REL_MO_CONV] [RRC_ACC_REL_MT_CONV] [RRC_CONN_STP_REJ_EMERG_CALL]) *
sum([RAB_ACC_COMP_CS_VOICE]) /
sum([RAB_STP_ATT_CS_VOICE])
KPI class
Accessibility
Unit
Percentage
Typical values
> 99.2 %
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 4
Voice Call Setup Success Ratio (RRC+CU)
KPI name
Voice Call Setup Success Ratio (RRC+CU)
KPI abbreviation
Voice Call Setup SR (RRC+CU)
KPI ID
RNC_5093b
Description
Call Setup Success rate including both calls started from
Idle state with RRC procedure and calls started from
Cell_PCH state with Cell Update procedure.
Measurement
M1001: Service Level
1006: RRC signalling
KPI formula
68
100*
sum([M1001C22] [M1001C23] +
[M1001C32] [M1001C33] +
[M1001C40] [M1001C41] [M1001C562] [M1001C553] [M1001C558]+
[M1006C254])
/
sum([M1001C22] +
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DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 4
Available Key Performance Indicators per Formula
Voice Call Setup Success Ratio (RRC+CU) (Cont.)
[M1001C32] +
[M1001C40] [M1001C573] [M1001C578] [M1001C582] [M1001C562] [M1001C553] [M1001C558] [M1001C617]+
[M1006C253])
* sum([M1001C115])
/ sum([M1001C66])
KPI formula with short names
100*
sum([MOC_CONV_CALL_ATTS] [MOC_CONV_CALL_FAILS] +
[MTC_CONV_CALL_ATTS] [MTC_CONV_CALL_FAILS] +
[EMERGENCY_CALL_ATTS] [EMERGENCY_CALL_FAILS] [RRC_ACC_REL_EMERGENCY] [RRC_ACC_REL_MO_CONV] [RRC_ACC_REL_MT_CONV]+
[CELL_UPDATE_SUCC_CS_CALL])
/
sum([MOC_CONV_CALL_ATTS] +
[MTC_CONV_CALL_ATTS] +
[EMERGENCY_CALL_ATTS] [RRC_ATT_REP_MO_CONV] [RRC_ATT_REP_MT_CONV] [RRC_ATT_REP_EMERGENCY] [RRC_ACC_REL_EMERGENCY] [RRC_ACC_REL_MO_CONV] [RRC_ACC_REL_MT_CONV] [RRC_CONN_STP_REJ_EMERG_CALL]+
[CELL_UPDATE_ATT_CS_CALL])
* sum([RAB_ACC_COMP_CS_VOICE])
/ sum([RAB_STP_ATT_CS_VOICE])
KPI class
Accessibility
Unit
%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 5
UDI Call Setup Success Ratio (CSSR)
KPI name
UDI Call Setup Success Ratio (CSSR)
KPI abbreviation
UDI CSSR
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Available Key Performance Indicators per Formula
Table 5
WCDMA RAN Key Performance Indicators
UDI Call Setup Success Ratio (CSSR) (Cont.)
KPI ID
RNC_566e
Description
UDI Call Setup Success Ratio [%] over the reporting period.
Note 1
The RRC request repetitions done by UE after RRC reject
are included in the formula.
Note 2
The occurred cell re-selections are subtracted both from the
numerator and denominator because they are not
considered as call attempts from mobile end-user point of
view. The UE has made a new RRC connection via another
cell and Attempts-counter is updated in the new cell for the
new attempt.
Measurement
M1001: Service Level
KPI formula
100 * sum([M1001C22] - [M1001C23] + [M1001C32] [M1001C33] - [M1001C553] - [M1001C558]) /
sum([M1001C22] + [M1001C32] - [M1001C573] [M1001C578] - [M1001C553] - [M1001C558]) *
sum([M1001C116]) / sum([M1001C67])
KPI formula with short names
100 * sum([MOC_CONV_CALL_ATTS] [MOC_CONV_CALL_FAILS] + [MTC_CONV_CALL_ATTS] [MTC_CONV_CALL_FAILS] [RRC_ACC_REL_MO_CONV] [RRC_ACC_REL_MT_CONV]) /
sum([MOC_CONV_CALL_ATTS] +
[MTC_CONV_CALL_ATTS] - [RRC_ATT_REP_MO_CONV]
- [RRC_ATT_REP_MT_CONV] [RRC_ACC_REL_MO_CONV] [RRC_ACC_REL_MT_CONV]) *
sum([RAB_ACC_COMP_CS_CONV]) /
sum([RAB_STP_ATT_CS_CONV])
KPI class
Accessibility
Unit
Percentage
Typical values
> 99 %
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 6
Streaming Call Setup Success Ratio (CSSR)
KPI name
Streaming Call Setup Success Ratio (CSSR)
KPI abbreviation
Stream CSSR
KPI ID
RNC_575d
70
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WCDMA RAN Key Performance Indicators
Table 6
Available Key Performance Indicators per Formula
Streaming Call Setup Success Ratio (CSSR) (Cont.)
Description
Streaming Call Setup Success Ratio [%] over the reporting
period.
Note 1
The RRC request repetitions done by UE after RRC reject
are included in the formula.
Note 2
The occurred cell re-selections are subtracted both from the
numerator and denominator because they are not
considered as call attempts from mobile end-user point of
view. The UE has made a new RRC connection via another
cell and Attempts-counter is updated in the new cell for the
new attempt.
Measurement
M1001: Service Level
KPI formula
100 * sum([M1001C24] - [M1001C25] + [M1001C34] [M1001C35] - [M1001C554] - [M1001C559]) /
sum([M1001C24] + [M1001C34] - [M1001C574] [M1001C579] - [M1001C554] - [M1001C559]) *
sum([M1001C117] + [M1001C119]) / sum([M1001C68] +
[M1001C70])
KPI formula with short names
100 * sum([MOC_STREA_CALL_ATTS] [MOC_STREA_CALL_FAILS] +
[MTC_STREA_CALL_ATTS] - [MTC_STREA_CALL_FAILS]
- [RRC_ACC_REL_MO_STREAMING] [RRC_ACC_REL_MT_STREAMING]) /
sum([MOC_STREA_CALL_ATTS] +
[MTC_STREA_CALL_ATTS] [RRC_ATT_REP_MO_STREAMING] [RRC_ATT_REP_MT_STREAMING] [RRC_ACC_REL_MO_STREAMING] [RRC_ACC_REL_MT_STREAMING]) *
sum([RAB_ACC_COMP_CS_STREA] +
[RAB_ACC_COMP_PS_STREA]) /
sum([RAB_STP_ATT_CS_STREA] +
[RAB_STP_ATT_PS_STREA])
KPI class
Accessibility
Unit
Percentage
Typical values
> 98 %
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 7
Packet Service Setup Success Ratio (CSSR)
KPI name
Packet Service Setup Success Ratio (CSSR)
KPI abbreviation
CSSR PS NRT
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Available Key Performance Indicators per Formula
Table 7
WCDMA RAN Key Performance Indicators
Packet Service Setup Success Ratio (CSSR) (Cont.)
KPI ID
RNC_576e
Description
Packet Service Setup Success Ratio [%] over the reporting
period.
Note 1
The RRC request repetitions done by UE after RRC reject
are included in the formula.
Note 2
The occurred cell re-selections are subtracted both from the
numerator and denominator because they are not
considered as call attempts from mobile end-user point of
view. The UE has made a new RRC connection via another
cell and Attempts-counter is updated in the new cell for the
new attempt.
Note 3
In RU10 it was decided that also RRC Connection
Establishment requests with 'high priority signaling' are
interpreted as Packet Service requests.
Measurement
M1001: Service Level
KPI formula
100 * sum([M1001C26] - [M1001C27] + [M1001C28] [M1001C29] + [M1001C36] - [M1001C37] + [M1001C38] [M1001C39] + [M1001C50] - [M1001C51] + [M1001C52] [M1001C53] - [M1001C560] - [M1001C556] - [M1001C567] [M1001C555] - [M1001C561] - [M1001C570]) /
sum([M1001C26] + [M1001C28] + [M1001C50] +
[M1001C36] + [M1001C38] + [M1001C52] - [M1001C580] [M1001C575] - [M1001C587] - [M1001C576] - [M1001C581]
- [M1001C590] - [M1001C560] - [M1001C556] [M1001C567] - [M1001C555] - [M1001C561] [M1001C570]) * sum([M1001C120]+[M1001C121])
/sum([M1001C71]+[M1001C72])
KPI formula with short names
100 * sum([MOC_INTER_CALL_ATTS] [MOC_INTER_CALL_FAILS] +
[MOC_BACKG_CALL_ATTS] [MOC_BACKG_CALL_FAILS] + [MTC_INTER_CALL_ATTS]
- [MTC_INTER_CALL_FAILS] +
[MTC_BACKG_CALL_ATTS] [MTC_BACKG_CALL_FAILS] +
[MOC_HIGH_PRIOR_SIGN_ATTS] [MOC_HIGH_PRIOR_SIGN_FAILS] +
[MTC_HIGH_PRIOR_SIGN_ATTS] [MTC_HIGH_PRIOR_SIGN_FAILS] [RRC_ACC_REL_INTERACTIVE] [RRC_ACC_REL_MO_BACKGROUND] [RRC_ACC_REL_MO_HIGH_PR_SIGN] [RRC_ACC_REL_MO_INTERACTIVE] [RRC_ACC_REL_MT_BACKGROUND] [RRC_ACC_REL_MT_HIGH_PR_SIGN]) /
sum([MOC_INTER_CALL_ATTS] +
[MOC_BACKG_CALL_ATTS] +
[MOC_HIGH_PRIOR_SIGN_ATTS] +
[MTC_INTER_CALL_ATTS] + [MTC_BACKG_CALL_ATTS]
72
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WCDMA RAN Key Performance Indicators
Table 7
Available Key Performance Indicators per Formula
Packet Service Setup Success Ratio (CSSR) (Cont.)
+ [MTC_HIGH_PRIOR_SIGN_ATTS] [RRC_ATT_REP_INTERACTIVE] [RRC_ATT_REP_MO_INTERACTIVE] [RRC_ATT_REP_MO_HIGH_PR_SIGN] [RRC_ATT_REP_MO_BACKGROUND] [RRC_ATT_REP_MT_BACKGROUND] [RRC_ATT_REP_MT_HIGH_PR_SIGN] [RRC_ACC_REL_INTERACTIVE] [RRC_ACC_REL_MO_BACKGROUND] [RRC_ACC_REL_MO_HIGH_PR_SIGN] [RRC_ACC_REL_MO_INTERACTIVE] [RRC_ACC_REL_MT_BACKGROUND] [RRC_ACC_REL_MT_HIGH_PR_SIGN]) *
sum([RAB_ACC_COMP_PS_INTER]
+[RAB_ACC_COMP_PS_BACKG])
/sum([RAB_STP_ATT_PS_INTER]
+[RAB_STP_ATT_PS_BACKG])
KPI class
Accessibility
Unit
Percentage
Typical values
> 99.5 %
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 8
Packet Session Setup Success Ratio (SSSR)
KPI name
Packet Session Setup Success Ratio (SSSR)
KPI abbreviation
Packet Session stp SR
KPI ID
RNC_916b
Description
Packet Session Setup Success Ratio over the reporting
period.
Note
For differences between Packet Service, Packet Session
and Packet call, see WCDMA RAN Key Performance
Indicators.
Measurement
M1022: Packet Call
KPI formula
100* sum([M1022C21] + [M1022C22] + [M1022C23] +
[M1022C24] + [M1022C25] + [M1022C26] + [M1022C27] +
[M1022C28] + [M1022C29] + [M1022C30] + [M1022C31] +
[M1022C32]+ [M1022C190] + [M1022C191] + [M1022C192]
+ [M1022C193] + [M1022C194] + [M1022C195]) /
sum([M1022C3] + [M1022C4] + [M1022C5] + [M1022C6] +
[M1022C7] + [M1022C8] + [M1022C181] + [M1022C182] +
[M1022C183])
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Available Key Performance Indicators per Formula
Table 8
WCDMA RAN Key Performance Indicators
Packet Session Setup Success Ratio (SSSR) (Cont.)
KPI formula with short names
100* sum([HS_E_REQ_HS_E_ALLO_INT] +
[HS_E_REQ_HS_E_ALLO_BGR] +
[HS_E_REQ_HS_D_ALLO_INT] +
[HS_E_REQ_HS_D_ALLO_BGR] +
[HS_D_REQ_HS_D_ALLO_INT] +
[HS_D_REQ_HS_D_ALLO_BGR] +
[HS_E_REQ_D_D_ALLO_INT] +
[HS_E_REQ_D_D_ALLO_BGR] +
[HS_D_REQ_D_D_ALLO_INT] +
[HS_D_REQ_D_D_ALLO_BGR] +
[D_D_REQ_D_D_ALLO_INT] +
[D_D_REQ_D_D_ALLO_BGR]+
[HS_E_REQ_HS_E_ALLO_STRE] +
[HS_E_REQ_HS_D_ALLO_STRE] +
[HS_D_REQ_HS_D_ALLO_STRE] +
[HS_E_REQ_D_D_ALLO_STRE] +
[HS_D_REQ_D_D_ALLO_STRE] +
[D_D_REQ_D_D_ALLO_STRE]) /
sum([PS_ATT_HSDSCH_EDCH_INT] +
[PS_ATT_HSDSCH_EDCH_BGR] +
[PS_ATT_HSDSCH_DCH_INT] +
[PS_ATT_HSDSCH_DCH_BGR] +
[PS_ATT_DCH_DCH_INT] + [PS_ATT_DCH_DCH_BGR] +
[PS_ATT_HSDSCH_EDCH_STRE] +
[PS_ATT_HSDSCH_DCH_STRE] +
[PS_ATT_DCH_DCH_STRE])
KPI class
Accessibility
Unit
Percentage
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.1.1.2
Table 9
LCS Setup [%]
LCS Setup and Access Complete Ratio
KPI name
LCS Setup and Access Complete Ratio
KPI abbreviation
LCS stp and acc CR
KPI ID
RNC_544a
Description
LCS Setup and Access Complete Ratio [%] over the
reporting period. Covers the phase from Location Reporting
Request to Location Control Report.
Measurement
M1011: Location Services
KPI formula
100* sum([M1011C0] - [M1011C2]) / sum([M1011C0])
74
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WCDMA RAN Key Performance Indicators
Table 9
Available Key Performance Indicators per Formula
LCS Setup and Access Complete Ratio (Cont.)
KPI formula with short names
100* sum([NBR_OF_LCS_REQUESTS] [NBR_OF_FAILED_LOCREQ]) /
sum([NBR_OF_LCS_REQUESTS])
KPI class
Accessibility
Unit
Percentage
Typical values
N/A (Not enough experience yet)
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
4.1.1.3
Table 10
RRC Setup Complete Ratio [%]
RRC Connection setup Success Ratio
KPI name
RRC Connection setup Success Ratio
KPI abbreviation
RRC conn stp SR
KPI ID
RNC_20b
Description
RRC Connection setup success ratio "RRC connection
setup" means the resource reservation phase, before
sending RRC Connection Setup message to the UE
Note
This KPI from RU20 onwards doesn't include RRC / RAB
setups based on incoming relocations and hard handovers.
These have been moved to the new counters and those are
not used in this KPI.
Measurement
1001: Service Level
KPI formula
100*sum([M1001C1]) / sum([M1001C0] + [M1001C259] [M1001C260])
KPI formula with short names
100*sum([RRC_CONN_STP_COMP]) /
sum([RRC_CONN_STP_ATT] +
[RRC_CONN_SETUP_COMP_AFT_DIR] [RRC_CON_SETUP_COMP_DIRECTED])
KPI class
Accessibility
Unit
%
Target values
OPEN
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
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Available Key Performance Indicators per Formula
4.1.1.4
Table 11
WCDMA RAN Key Performance Indicators
RRC Setup and Access Complete Ratio [%]
RRC Setup and Access Complete Ratio, from Network Perspective
KPI name
RRC Setup and Access Complete Ratio, from Network
Perspective
KPI abbreviation
RRC stp and acc CR NW
KPI ID
RNC_94e
Description
RRC Setup and Access Complete Ratio [%] over the
reporting period. Covers RRC Setup and Access phases
(From RRC Connection Request to RRC Connection Setup
Complete).
Note 1
RRC connection is needed also for other purposes than a
call (SMS, LU, Detach, etc.).
Note 2
This KPI from RU20 onwards doesn't include RRC / RAB
setups based on incoming relocations and hard handovers.
These have been moved to the new counters and those are
not used in this KPI.
Measurement
M1001: Service Level
KPI formula
100* sum([M1001C8] + [M1001C260]) / sum([M1001C0] +
[M1001C259] - [M1001C617])
KPI formula with short names
100* sum([RRC_CONN_ACC_COMP] +
[RRC_CON_SETUP_COMP_DIRECTED]) /
sum([RRC_CONN_STP_ATT] +
[RRC_CONN_SETUP_COMP_AFT_DIR] [RRC_CONN_STP_REJ_EMERG_CALL])
KPI class
Accessibility
Unit
Percentage
Typical values
> 98.5%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 12
RRC Setup and Access Complete Ratio
KPI name
RRC Setup and Access Complete Ratio
KPI abbreviation
RRC stp and acc CR
KPI ID
RNC_154d
76
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WCDMA RAN Key Performance Indicators
Table 12
Available Key Performance Indicators per Formula
RRC Setup and Access Complete Ratio (Cont.)
Description
RRC Setup and Access Complete Ratio [%] over the
reporting period. Covers RRC Setup and Access phases
(From RRC Connection Request to RRC Connection Setup
Complete). Note1: RRC connection is needed also for other
purposes than a call (SMS, LU, Detach, etc.).
Note
This KPI from RU20 onwards doesn't include RRC / RAB
setups based on incoming relocations and hard handovers.
These have been moved to the new counters and those are
not used in this KPI.
Measurement
M1001: Service Level
KPI formula
100* sum([M1001C8] + [M1001C260]) / sum([M1001C0] [M1001C242] - [M1001C241] + [M1001C259] [M1001C617])
KPI formula with short names
100* sum([RRC_CONN_ACC_COMP] +
[RRC_CON_SETUP_COMP_DIRECTED]) /
sum([RRC_CONN_STP_ATT] [RRC_CONN_SETUP_ATT_REPEAT] [RRC_CONN_ACC_REL_CELL_RESEL] +
[RRC_CONN_SETUP_COMP_AFT_DIR] [RRC_CONN_STP_REJ_EMERG_CALL])
KPI class
Accessibility
Unit
Percentage
Typical values
> 99 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 13
RRC Setup and Access Complete Ratio from end user perspective for
CSFB
KPI name
RRC Setup and Access Complete Ratio from end user
perspective for CSFB
KPI abbreviation
RRC stp and acc CR Usr CSFB
KPI ID
RNC_5505b
Description
RRC Setup and Access Complete Ratio [%] over the
reporting period from the end user perspective for all RRC
Setup Requests with "CSFB Indication" IE.
Measurement
1001: Service Level
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Available Key Performance Indicators per Formula
Table 13
WCDMA RAN Key Performance Indicators
RRC Setup and Access Complete Ratio from end user perspective for
CSFB (Cont.)
KPI formula
100*sum([M1001C747]-[M1001C748]-[M1001C749])
/
sum([M1001C747]-[M1001C749]-[M1001C750])
KPI formula with short names
100*sum([RRC_CONN_STP_ATT_CSFB][RRC_STP_ACC_FAIL_CSFB]-[RRC_ACC_REL_CSFB])
/
sum([RRC_CONN_STP_ATT_CSFB][RRC_ACC_REL_CSFB]-[RRC_ATT_REP_CSFB])
Formula note
Directed RRC Setups are not included in formula. KPI can
be >100% on cell level.
KPI class
Accessibility
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 14
Registration Success
KPI name
Registration Success
KPI abbreviation
Regist succ
KPI ID
RNC_219a
Description
Success rate of Registrations
Note
Registration means either network entry, change of location
area or periodical location update.
Measurement
M1001: Service Level
KPI formula
100* sum([M1001C46]- [M1001C47]) / sum([M1001C46])
KPI formula with short names
100* sum([REGISTRATION_ATTS][REGISTRATION_FAILS]) / sum([REGISTRATION_ATTS])
KPI class
Accessibility
Unit
Percentage
Typical values
OPEN
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
78
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WCDMA RAN Key Performance Indicators
Table 14
Available Key Performance Indicators per Formula
Registration Success (Cont.)
Time Summary Levels
4.1.1.5
Table 15
Total; week; weeklyBH; day; dailyBH; hour
RAB Setup and Access Complete Ratio [%]
RAB Setup and Access Complete Ratio for Voice
KPI name
RAB Setup and Access Complete Ratio for Voice
KPI abbreviation
RAB stp and acc CR Voice
KPI ID
RNC_30a
Description
RAB Setup and Access Complete Ratio [%] for voice calls
over the reporting period. Covers RAB Setup and Access
phases (From RAB Assignment Request to Radio Bearer
Setup Complete).
Note
RRC connection is needed before RAB setup in order to
make a call.
Measurement
M1001: Service Level
KPI formula
100* sum([M1001C115]) / sum([M1001C66])
KPI formula with short names
100* sum([RAB_ACC_COMP_CS_VOICE]) /
sum([RAB_STP_ATT_CS_VOICE])
KPI class
Accessibility
Unit
Percentage
Typical values
> 99.6 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 16
RAB Setup and Access Complete Ratio for UDI
KPI name
RAB Setup and Access Complete Ratio for UDI
KPI abbreviation
RAB stp&acc CR UDI
KPI ID
RNC_31a
Description
RAB Setup and Access Complete Ratio for CS video calls
i.e. UDI.
Note
UDI basically means video calls.
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Available Key Performance Indicators per Formula
Table 16
WCDMA RAN Key Performance Indicators
RAB Setup and Access Complete Ratio for UDI (Cont.)
Measurement
M1001: Service Level
KPI formula
100*sum([M1001C116]) / sum([M1001C67])
KPI formula with short names
100*sum([RAB_ACC_COMP_CS_CONV]) /
sum([RAB_STP_ATT_CS_CONV])
KPI class
Accessibility
Unit
Percentage
Typical values
> 99.5%
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 17
RAB Setup and Access Complete Ratio for Streaming
KPI name
RAB Setup and Access Complete Ratio for Streaming
KPI abbreviation
RAB stp&acc CR for Stream
KPI ID
RNC_618a
Description
RAB Setup Access success ratio for Streaming calls.
Measurement
M1001: Service Level
KPI formula
100*sum([M1001C119] + [M1001C117]) / sum([M1001C70]
+ [M1001C68])
KPI formula with short names
100*sum([RAB_ACC_COMP_PS_STREA] +
[RAB_ACC_COMP_CS_STREA]) /
sum([RAB_STP_ATT_PS_STREA] +
[RAB_STP_ATT_CS_STREA])
KPI class
Accessibility
Unit
Percentage
Typical values
> 99.5%
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 18
KPI name
80
RAB Setup and Access Complete Ratio for NRT Service
RAB Setup and Access Complete Ratio for NRT Service
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WCDMA RAN Key Performance Indicators
Table 18
Available Key Performance Indicators per Formula
RAB Setup and Access Complete Ratio for NRT Service (Cont.)
KPI abbreviation
RAB stp&acc CR NRT srv
KPI ID
RNC_157a
Description
RAB Setup and Access Complete Ratio [%] for NRT
services over the reporting period. Covers RAB Setup and
Access phases (From RAB Assignment Request to Radio
Bearer Setup Complete).
Note 1
RRC connection is needed before RAB setup in order to
make a call.
Measurement
M1001: Service Level
KPI formula
100* sum([M1001C120] + [M1001C121]) / sum([M1001C71]
+ [M1001C72])
KPI formula with short names
100* sum([RAB_ACC_COMP_PS_INTER] +
[RAB_ACC_COMP_PS_BACKG]) /
sum([RAB_STP_ATT_PS_INTER] +
[RAB_STP_ATT_PS_BACKG])
KPI class
Accessibility
Unit
Percentage
Typical values
> 99.7%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.1.1.6
RAB Setup and Access Complete Ratio, Multi-RAB Services [%]
All Multi RAB services
Table 19
Multi RAB setup and access Success Ratio
KPI name
CS AMR + PS Multi RAB Setup Success Ratio
KPI abbreviation
CSAMR+PS MRAB stp SR
KPI ID
RNC_741b
Description
Multi RAB (combination "CS AMR + PS NRT) setup success
rate. Covers RAB Setup and Access phases (From RAB
Assignment Request to Radio Bearer Setup Complete).
Note 1
RRC connection is needed before RAB setup in order to
make a call.
Measurement
M1001: Service Level
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Available Key Performance Indicators per Formula
Table 19
WCDMA RAN Key Performance Indicators
Multi RAB setup and access Success Ratio (Cont.)
KPI formula
100 * sum( [M1001C701] ) / sum( [M1001C700] )
KPI formula with short names
100 * sum( [RAB_ACC_COMP_AMR_PSNRT] ) /
sum( [RAB_STP_ATT_AMR_PSNRT] )
KPI class
Accessibility
Unit
Percentage
Typical values
OPEN
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
4.1.1.7
Table 20
HS-FACH Setup Success Ratio
HS-FACH Setup Success ratio
KPI name
HS-FACH Setup Success ratio
KPI abbreviation
HS-FACH Setup SR
KPI ID
RNC_5459a
Description
The success ratio of transitions from CELL_DCH or CELL_PCH to
Enhanced CELL_FACH.
Note
The number of successful transitions from CELL_DCH and
CELL_PCH to Enhanced CELL_FACH related to the total number
of transitions attempts from CELL_DCH and CELL_PCH to
Enhanced CELL_FACH state.
Measurement
1006: RRC signalling
KPI formula
100*sum([M1006C216]+[M1006C220]) /
sum([M1006C215]+[M1006C219])
KPI formula with short names
100*sum([SUCC_DCH_TO_EFACH]+[SUCC_PCH_TO_EFACH]) /
sum([ATT_DCH_TO_EFACH]+[ATT_PCH_TO_EFACH])
KPI class
Accessibility
Unit
%
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
82
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4.1.1.8
Table 21
Available Key Performance Indicators per Formula
Serving Radio Network Subsystem Accessibility Ratio [%]
Relocation Success in Target RNC for CS
KPI name
Relocation Success in Target RNC for CS
KPI abbreviation
Reloc succ trg RNC for CS
KPI ID
RNC_5008a
Description
The Relocation success inside RAN in Target RNC including
both "UE not involved" (SRNC Relocation) and "UE
involved" (Inter HHO) cases. The viewpoint is CS and
therefore MSC cases are counted.
Note 1
The incoming CS based relocation cancellations by CN are
considered as a failed CS relocation in this formula.
Measurement
M1009: L3 Relocation
KPI formula
100 * sum([M1009C77] + [M1009C193]) / sum([M1009C26]
+ [M1009C142])
KPI formula with short names
100 * sum([SRNS_RELOC_COMPL_RNC_MSC] +
[INTER_HHO_COMPL_IN_RNC_MSC]) /
sum([SRNS_RELOC_IN_REQ_CONTR_MSC] +
[INTER_RNC_HHO_IN_REQ_MSC])
KPI class
Accessibility
Unit
Percentage
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 22
Relocation Success in Target RNC for PS
KPI name
Relocation Success in Target RNC for PS
KPI abbreviation
Reloc succ trg RNC for PS
KPI ID
RNC_5009a
Description
The Relocation success inside RAN including both "UE not
involved" (SRNC Relocation) and "UE involved" (Inter HHO)
cases. The viewpoint is PS and therefore SGSN cases are
counted.
Note 1
The incoming PS based relocation cancellations by CN are
considered as a failed PS relocation in this formula.
Measurement
M1009: L3 Relocation
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Available Key Performance Indicators per Formula
Table 22
WCDMA RAN Key Performance Indicators
Relocation Success in Target RNC for PS (Cont.)
KPI formula
100* sum([M1009C78] + [M1009C194]) / sum([M1009C27]+
[M1009C143])
KPI formula with short names
100* sum([SRNS_RELOC_COMPL_RNC_SGSN] +
[INTER_HHO_COMPL_IN_RNC_SGSN]) /
sum([SRNS_RELOC_IN_REQ_CONTR_SGSN]+
[INTER_RNC_HHO_REQ_SGSN])
KPI class
Accessibility
Unit
Percentage
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 23
Incoming GSM CS ISHO relocation complete Success Ratio
KPI name
Incoming GSM CS ISHO relocation complete Success Ratio
KPI abbreviation
In GSM CS ISHO rel SR
KPI ID
RNC_5004a
Description
Incoming GSM CS ISHO relocation complete Success
Ratio.
Note
Note 1: The incoming CS ISHO cancellations by CN are
considered as a failed CS ISHO in this formula.
Measurement
1009: L3 Relocation signalling
KPI formula
100*
sum([M1009C259])
/
sum([M1009C243])
KPI formula with short names
100*
sum([IS_COMPL_TARGET_RNC])
/
sum([IS_HHO_IN_PREP_REQ])
KPI class
Mobility
Unit
%
Target values
See Targets for WCDMA RAN key performance indicators.
Object summary levels
Network, RNC
84
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Table 23
Incoming GSM CS ISHO relocation complete Success Ratio (Cont.)
Time summary levels
Table 24
Available Key Performance Indicators per Formula
Week, Day, Hour
Incoming Network Controlled RAT re-selection
KPI name
Incoming Network Controlled RAT re-selection
KPI abbreviation
Inc Netw Contr RAT re-s
KPI ID
RNC_5030a
Description
The incoming network controlled RAT re-selection success
rate for PS domain.
Measurement
1001: Service Level
KPI formula
100 - 100*
(sum([M1001C45])
/
sum([M1001C44] - [M1001C584] - [M1001C564]))
KPI formula with short names
100 - 100*
(sum([CELL_CHNG_ORD_FAILS])
/
sum([CELL_CHNG_ORD_ATTS] [RRC_ATT_REP_INTER_RAT_CCO] [RRC_ACC_REL_INTER_RAT_CCO]))
KPI class
Mobility
Unit
%
Target values
See Targets for WCDMA RAN key performance indicators.
Object summary levels
Network, RNC
Time summary levels
Week, Day, Hour
Table 25
SRNS Relocation prep Success Rate UE not involved CS
KPI name
SRNS Relocation prep Success Rate UE not involved CS
KPI abbreviation
SRNS Rel UE not inv CS SR
KPI ID
RNC_5073a
Description
Relocation preparations Success Rate with UE not involved
for CS domain
Measurement
1009: L3 Relocation signalling
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Available Key Performance Indicators per Formula
Table 25
WCDMA RAN Key Performance Indicators
SRNS Relocation prep Success Rate UE not involved CS (Cont.)
KPI formula
100* sum ([M1009C5]) / sum ([M1009C2])
KPI formula with short names
100* sum ([SRNS_REL_OUT_SUCC_CONTR_MSC]) / sum
([SRNS_RELOC_OUT_REQ_CONTR_MSC])
KPI class
Mobility
Unit
%
Object summary levels
Network; City; Area; RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 26
SRNS Relocation prep Success Rate UE not involved PS
KPI name
SRNS Relocation prep Success Rate UE not involved PS
KPI abbreviation
SRNS Rel UE not inv PS SR
KPI ID
RNC_5075a
Description
Relocation preparations Success Rate with UE not involved
for PS domain.
Note
Unsuccessful relocations do not lead to a bad user
experience in general. Calls might just stay in the Source
RNC. Canceled relocations are also included in these
unsuccessful cases.
Measurement
1009: L3 Relocation signalling
KPI formula
100* sum ([M1009C6]) / sum ([M1009C3])
KPI formula with short names
100* sum ([SRNS_REL_OUT_SUCC_CONTR_SGSN]) /
sum ([SRNS_REL_OUT_REQ_CONTR_SGSN])
KPI class
Mobility
Unit
%
Object summary levels
Network; City; Area; RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 27
SRNS Relocation UE involved CS Success Rate (HHO)
KPI name
SRNS Relocation Preparation UE involved CS Success
Rate (HHO)
KPI abbreviation
SRNS Rel Pre UE inv CS SR
86
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Available Key Performance Indicators per Formula
Table 27
SRNS Relocation UE involved CS Success Rate (HHO) (Cont.)
KPI ID
RNC_5076a
Description
Relocation preparations Success Rate with UE involved for
CS domain.
Note
Unsuccessful relocations are do not lead to a bad user
experience in general. Calls might just stay in the Source
RNC. Canceled relocations are also included in these
unsuccessful cases.
Measurement
1009: L3 Relocation signalling
KPI formula
100* sum ([M1009C121]) / sum ([M1009C118])
KPI formula with short names
100* sum ([INTER_RNC_HHO_SUCC_MSC]) / sum
([INTER_RNC_HHO_REQ_CONTR_MSC])
KPI class
Mobility
Unit
%
Object summary levels
Network; City; Area; RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 28
SRNS Relocation UE involved PS Success Rate (HHO)
KPI name
SRNS Relocation Preparation UE involved PS Success
Rate (HHO)
KPI abbreviation
SRNS Rel Pre UE inv PS SR
KPI ID
RNC_5077a
Description
Relocation preparations Success Rate with UE involved for
PS domain.
Note
Unsuccessful relocations are do not lead to a bad user
experience in general. Calls might just stay in the Source
RNC. Canceled relocations are also included in these
unsuccessful cases.
Measurement
1009: L3 Relocation signalling
KPI formula
100* sum ([M1009C122]) / sum ([M1009C119])
KPI formula with short names
100* sum ([INTER_RNC_HHO_PREP_SUCC_SGSN]) /
sum ([INTER_RNC_HHO_REQ_CONTR_SGSN])
KPI class
Mobility
Unit
%
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Available Key Performance Indicators per Formula
Table 28
WCDMA RAN Key Performance Indicators
SRNS Relocation UE involved PS Success Rate (HHO) (Cont.)
Object summary levels
Network; City; Area; RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 29
Incoming LTE PS ISHO preparation Success Ratio
KPI name
Incoming LTE PS ISHO preparation Success Ratio
KPI abbreviation
Inc LTE PS ISHO prep SR
KPI ID
RNC_2103a
Description
Incoming LTE PS ISHO preparation Success Ratio
Note
Corresponding IHSPA KPI is IHSPA_2978a
Measurement
1009: L3 Relocation signalling
KPI formula
100*sum([M1009C277]) / sum([M1009C276])
KPI formula with short names
100*sum([LTE_PS_IN_PREP_SUCC]) /
sum([LTE_PS_IN_PREP_REQ])
KPI class
Mobility / Handover
Unit
%
Object summary levels
Network, RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 30
Outgoing LTE PS ISHO Preparation Success Rate
KPI name
Outgoing LTE PS ISHO Preparation Success Rate
KPI abbreviation
Out LTE PS ISHO Prep SR
KPI ID
RNC_5502a
Description
This KPI shows the outgoing WCDMA -> LTE PS Intersystem Hard Handovers preparation success ratio
(RT/NRT).
Measurement
1036: LTE Relocation
KPI formula
100*sum([M1036C1])
/
sum([M1036C0])
88
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Table 30
Available Key Performance Indicators per Formula
Outgoing LTE PS ISHO Preparation Success Rate (Cont.)
KPI formula with short names
100*sum([LTE_PS_ISHO_OUT_PREP_SUCC])
/
sum([LTE_PS_ISHO_OUT_PREP_REQ])
KPI class
Mobility / Handover
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 31
Incoming LTE PS ISHO Relocation Complete Success Ratio
KPI name
Incoming LTE PS ISHO relocation complete Success Ratio
KPI abbreviation
In LTE PS ISHO rl cmp SR
KPI ID
RNC_2104a
Description
Incoming LTE PS ISHO relocation complete Success Ratio
Note
Corresponding IHSPA KPI is IHSPA_2979a
Measurement
1009: L3 Relocation signalling
KPI formula
100*sum([M1009C285]) / sum([M1009C276])
KPI formula with short names
100*sum([LTE_PS_IN_COMPLETE]) /
sum([LTE_PS_IN_PREP_REQ])
KPI class
Mobility / Handover
Unit
%
Object summary levels
Network, RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.2 Access network level indicators for retainability
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
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Available Key Performance Indicators per Formula
4.1.2.1
WCDMA RAN Key Performance Indicators
Call Success Ratio (CSR) [%]
AMR Call Success Ratio (CSR) is the same as RNC_231d. See RAB Success Ratio.
UDI Call Success Ratio (CSR) is the same as RNC_232e. See RAB Success Ratio.
Streaming Call Success Ratio (CSR) is the same as RNC_619a. See RAB Success
Ratio.
Packet Service Success Ratio (CSR) is the same as RNC_736a. See RAB Success
Ratio.
Multi Service Success Ratio (CSR) is the same as RNC_742a. See RAB Success Ratio.
4.1.2.2
g
Table 32
RRC Success Ratio [%]
Note: The normal release counter in the formula includes also the cases when CN has
released the RRC connection with cause ‘unspecified’.
RRC Success Ratio
KPI name
RRC Success Ratio
KPI abbreviation
RRC SR
KPI ID
RNC_217f
Description
RRC Success Ratio [%] over the reporting period. Covers RRC Active Phase
of a call.
Note
The normal release counter in the formula includes also the cases when CN
has released the RRC connection with cause 'unspecified'.
Measurement
M1001: Service Level
KPI formula
100-100*sum([M1001C14] + [M1001C15] + [M1001C16] + [M1001C17] +
[M1001C18] + [M1001C21] + [M1001C391] +[M1001C689] +[M1001C19]) /
sum([M1001C12] + [M1001C13] + [M1001C643] + [M1001C800] +
[M1001C642] + [M1001C803] + [M1001C14] + [M1001C15] + [M1001C16] +
[M1001C17] + [M1001C18] +[M1001C21] + [M1001C391] + [M1001C689]
+[M1001C19])
KPI formula with short names
100-100* sum([RRC_CONN_ACT_REL_P_EMP] +
[RRC_CONN_ACT_FAIL_IU] + [RRC_CONN_ACT_FAIL_RADIO] +
[RRC_CONN_ACT_FAIL_BTS] + [RRC_CONN_ACT_FAIL_IUR] +
[RRC_CONN_ACT_FAIL_RNC] + [RRC_CONN_ACT_FAIL_UE] +
[RRC_CONN_ACT_FAIL_TRANS] + [RRC_CONN_ACT_FAIL_CIPH]) /
sum([RRC_CONN_ACT_COMP] + [RRC_CONN_ACT_REL_SRNC] +
[RRC_CONN_ACT_REL_GANHO] + [RRC_CONN_ACT_REL_HHO] +
[RRC_CONN_ACT_REL_INTRA_HHO] + [RRC_CONN_ACT_REL_ISHO] +
[RRC_CONN_ACT_REL_P_EMP] + [RRC_CONN_ACT_FAIL_IU] +
[RRC_CONN_ACT_FAIL_RADIO] + [RRC_CONN_ACT_FAIL_BTS] +
90
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Table 32
Available Key Performance Indicators per Formula
RRC Success Ratio (Cont.)
[RRC_CONN_ACT_FAIL_IUR] + [RRC_CONN_ACT_FAIL_RNC] +
[RRC_CONN_ACT_FAIL_UE] + [RRC_CONN_ACT_FAIL_TRANS] +
[RRC_CONN_ACT_FAIL_CIPH])
KPI class
Retainability
Unit
%
Typical values
> 99.5 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.1.2.3
Table 33
RRC Connection releases [#]
RRC connection releases with LTE redirection
KPI name
RRC connection releases with LTE redirection
KPI abbreviation
RRC rel LTE redir
KPI ID
RNC_5464b
Description
RRC connection release with LTE redirection.
Note
This KPI shows the number of RRC Connection Releases with redirection to
LTE triggered by Smart LTE Layering feature.
Measurement
1006: RRC signalling
1006: RRC
1006: RRC signalling
KPI formula
sum([M1006C262]+
[M1006C263]+
[M1006C291]+
[M1006C310])
KPI formula with short names
sum([RRC_REL_LTE_REDIR_INACT]+
[RRC_REL_LTE_REDIR_CH_SWI]+
[RRC_REL_LTE_REDIR_CS_REL]+
[RRC_REL_LTE_REDIR_DCH])
KPI class
Mobility / Handover
Unit
Integer number
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Available Key Performance Indicators per Formula
Table 33
WCDMA RAN Key Performance Indicators
RRC connection releases with LTE redirection (Cont.)
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.2.4
Table 34
RAB Success Ratio [%]
RAB Success Ratio, Voice (CSR)
KPI name
RAB Success Ratio, Voice (CSR)
KPI abbreviation
RAB SR Voice
KPI ID
RNC_231d
Description
RAB Success Ratio for AMR Voice [%] over the reporting period. Covers RAB
Active Phase of a call. This is taking into notice just calls which has ended in
this cell, but might have been started in other cells.
Measurement
M1001: Service Level
KPI formula
100-100* sum([M1001C144] + [M1001C145] + [M1001C146] + [M1001C147]
+ [M1001C148] + [M1001C150] + [M1001C392] +[M1001C690]) /
sum([M1001C136] + [M1001C143] + [M1001C144] +[M1001C644]
+[M1001C647] +[M1001C650] + [M1001C145] + [M1001C146] +
[M1001C147] + [M1001C148] + [M1001C150] + [M1001C392] +[M1001C690])
KPI formula with short names 100-100* sum([RAB_ACT_REL_CS_VOICE_P_EMP] +
[RAB_ACT_FAIL_CS_VOICE_IU] + [RAB_ACT_FAIL_CS_VOICE_RADIO] +
[RAB_ACT_FAIL_CS_VOICE_BTS] + [RAB_ACT_FAIL_CS_VOICE_IUR] +
[RAB_ACT_FAIL_CS_VOICE_RNC] + [RAB_ACT_FAIL_CS_VOICE_UE]
+[RAB_ACT_FAIL_CS_VOICE_TRANS]) /
sum([RAB_ACT_COMP_CS_VOICE] + [RAB_ACT_REL_CS_VOICE_SRNC]
+ [RAB_ACT_REL_CS_VOICE_P_EMP] +
[RAB_ACT_REL_CS_VOICE_HHO] + [RAB_ACT_REL_CS_VOICE_ISHO] +
[RAB_ACT_REL_CS_VOICE_GANHO] + [RAB_ACT_FAIL_CS_VOICE_IU] +
[RAB_ACT_FAIL_CS_VOICE_RADIO] + [RAB_ACT_FAIL_CS_VOICE_BTS]
+ [RAB_ACT_FAIL_CS_VOICE_IUR] + [RAB_ACT_FAIL_CS_VOICE_RNC] +
[RAB_ACT_FAIL_CS_VOICE_UE] + [RAB_ACT_FAIL_CS_VOICE_TRANS])
KPI class
Retainability
Unit
%
Typical values
> 99.5 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
92
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Table 35
Available Key Performance Indicators per Formula
RAB Success Ratio, Voice (CSR) (re-establishment included)
KPI name
RAB Success Ratio, Voice (CSR) (re-establishment included)
KPI abbreviation
RAB SR Voice, re-est incl
KPI ID
RNC_5434a
Description
RAB Success Ratio for AMR Voice [%] including RRC Call re-establishment
into the formula. Successful re-establishments are considered in the same
way as abnormal releases(failures)from end user point of view.
Note
This KPI is calculated similarly as RNC_231d "RAB Success Ratio, Voice
(CSR)" additionally taking into account RRC Call Re-establishments as
"failures" from end user point of view. This KPI is taking into notice just calls
which have successfully reestablished or have ended in this cell, but might
have been started in other cells.
Measurement
1001: Service Level
1006: RRC signalling
KPI formula
100-100* sum([M1001C144] + [M1001C145] + [M1001C146] + [M1001C147]
+ [M1001C148] + [M1001C150] + [M1001C392] + [M1001C690]+
[M1006C186]) / sum([M1001C136] + [M1001C143] + [M1001C144] +
[M1001C644] + [M1001C647] + [M1001C650] + [M1001C145] + [M1001C146]
+ [M1001C147] + [M1001C148] + [M1001C150] + [M1001C392] +
[M1001C690]+ [M1006C186])
KPI formula with short names 100-100* sum([RAB_ACT_REL_CS_VOICE_P_EMP] +
[RAB_ACT_FAIL_CS_VOICE_IU] + [RAB_ACT_FAIL_CS_VOICE_RADIO] +
[RAB_ACT_FAIL_CS_VOICE_BTS] + [RAB_ACT_FAIL_CS_VOICE_IUR] +
[RAB_ACT_FAIL_CS_VOICE_RNC] + [RAB_ACT_FAIL_CS_VOICE_UE] +
[RAB_ACT_FAIL_CS_VOICE_TRANS]+ [RRC_RE_EST_SUCC_RT]) /
sum([RAB_ACT_COMP_CS_VOICE] + [RAB_ACT_REL_CS_VOICE_SRNC]
+ [RAB_ACT_REL_CS_VOICE_P_EMP] +
[RAB_ACT_REL_CS_VOICE_HHO] + [RAB_ACT_REL_CS_VOICE_ISHO] +
[RAB_ACT_REL_CS_VOICE_GANHO] + [RAB_ACT_FAIL_CS_VOICE_IU] +
[RAB_ACT_FAIL_CS_VOICE_RADIO] + [RAB_ACT_FAIL_CS_VOICE_BTS]
+ [RAB_ACT_FAIL_CS_VOICE_IUR] + [RAB_ACT_FAIL_CS_VOICE_RNC] +
[RAB_ACT_FAIL_CS_VOICE_UE] + [RAB_ACT_FAIL_CS_VOICE_TRANS]+
[RRC_RE_EST_SUCC_RT])
KPI class
Retainability
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
Table 36
RAB Success Ratio, RT Services Excluding Voice, User perspective
KPI name
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RAB Success Ratio, RT Services Excluding Voice, User perspective
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Available Key Performance Indicators per Formula
Table 36
WCDMA RAN Key Performance Indicators
RAB Success Ratio, RT Services Excluding Voice, User perspective
(Cont.)
KPI abbreviation
RAB SR RT serv excl V Usr
KPI ID
RNC_160e
Description
RAB Success Ratio for RT Services Excluding Voice [%] over the reporting
period. Covers RAB Active Phase of a call.
Measurement
M1001: Service Level
KPI formula
100-100*sum([M1001C152]+[M1001C154]+[M1001C170]+
[M1001C155]+[M1001C156]+[M1001C157]+[M1001C158] +
[M1001C160]+[M1001C161]+[M1001C162]+[M1001C163] +
[M1001C164]+[M1001C166]+[M1001C179]+[M1001C180]+
[M1001C181]+[M1001C182]+[M1001C184]+[M1001C393] +
[M1001C394]+[M1001C396]+[M1001C691]+[M1001C692] + [M1001C693]) /
sum([M1001C137]+[M1001C138] +
[M1001C140]+[M1001C152]+[M1001C151]+[M1001C154] +
[M1001C153]+[M1001C170]+[M1001C169]+[M1001C155] +
[M1001C156]+[M1001C157]+[M1001C158]+[M1001C160] +
[M1001C161]+[M1001C162]+[M1001C163]+[M1001C164] +
[M1001C166]+[M1001C179]+[M1001C180]+[M1001C181] +
[M1001C182]+[M1001C184]+[M1001C393]+[M1001C394] +
[M1001C396]+[M1001C691]+[M1001C692]+[M1001C693]+
[M1001C645]+[M1001C646]+[M1001C648]+[M1001C649] + [M1001C806]
+[M1001C807])
KPI formula with short names
100-100*sum([RAB_ACT_REL_CS_CONV_P_EMP] +
[RAB_ACT_REL_CS_STREA_P_EMP] +
[RAB_ACT_REL_PS_STREA_P_EMP] + [RAB_ACT_FAIL_CS_CONV_IU] +
[RAB_ACT_FAIL_CS_CONV_RADIO] + [RAB_ACT_FAIL_CS_CONV_BTS] +
[RAB_ACT_FAIL_CS_CONV_IUR] + [RAB_ACT_FAIL_CS_CONV_RNC] +
[RAB_ACT_FAIL_CS_STREA_IU] + [RAB_ACT_FAIL_CS_STREA_RADIO] +
[RAB_ACT_FAIL_CS_STREA_BTS] + [RAB_ACT_FAIL_CS_STREA_IUR] +
[RAB_ACT_FAIL_CS_STREA_RNC] + [RAB_ACT_FAIL_PS_STREA_IU] +
[RAB_ACT_FAIL_PS_STREA_RADIO] + [RAB_ACT_FAIL_PS_STREA_BTS]
+ [RAB_ACT_FAIL_PS_STREA_IUR] + [RAB_ACT_FAIL_PS_STREA_RNC]
+ [RAB_ACT_FAIL_CS_CONV_UE] + [RAB_ACT_FAIL_CS_STREA_UE] +
[RAB_ACT_FAIL_PS_STREA_UE] + [RAB_ACT_FAIL_CS_CONV_TRANS] +
[RAB_ACT_FAIL_CS_STREA_TRANS] +
[RAB_ACT_FAIL_PS_STREA_TRANS]) /
sum([RAB_ACT_COMP_CS_CONV] + [RAB_ACT_COMP_CS_STREA] +
[RAB_ACT_COMP_PS_STREA] + [RAB_ACT_REL_CS_CONV_P_EMP] +
[RAB_ACT_REL_CS_CONV_SRNC] +
[RAB_ACT_REL_CS_STREA_P_EMP] +
[RAB_ACT_REL_CS_STREA_SRNC] +
[RAB_ACT_REL_PS_STREA_P_EMP] +
[RAB_ACT_REL_PS_STREA_SRNC] + [RAB_ACT_FAIL_CS_CONV_IU] +
[RAB_ACT_FAIL_CS_CONV_RADIO] + [RAB_ACT_FAIL_CS_CONV_BTS] +
[RAB_ACT_FAIL_CS_CONV_IUR] + [RAB_ACT_FAIL_CS_CONV_RNC] +
[RAB_ACT_FAIL_CS_STREA_IU] + [RAB_ACT_FAIL_CS_STREA_RADIO] +
[RAB_ACT_FAIL_CS_STREA_BTS] + [RAB_ACT_FAIL_CS_STREA_IUR] +
[RAB_ACT_FAIL_CS_STREA_RNC] + [RAB_ACT_FAIL_PS_STREA_IU] +
[RAB_ACT_FAIL_PS_STREA_RADIO] + [RAB_ACT_FAIL_PS_STREA_BTS]
+ [RAB_ACT_FAIL_PS_STREA_IUR] + [RAB_ACT_FAIL_PS_STREA_RNC]
94
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DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 36
Available Key Performance Indicators per Formula
RAB Success Ratio, RT Services Excluding Voice, User perspective
(Cont.)
+ [RAB_ACT_FAIL_CS_CONV_UE] + [RAB_ACT_FAIL_CS_STREA_UE] +
[RAB_ACT_FAIL_PS_STREA_UE] + [RAB_ACT_FAIL_CS_CONV_TRANS] +
[RAB_ACT_FAIL_CS_STREA_TRANS] +
[RAB_ACT_FAIL_PS_STREA_TRANS] + [RAB_ACT_REL_CS_CONV_HHO]
+ [RAB_ACT_REL_CS_STREA_HHO] + [RAB_ACT_REL_CS_CONV_ISHO]
+ [RAB_ACT_REL_CS_STREA_ISHO] + [RAB_ACT_REL_PS_STREA_HHO]
+[RAB_ACT_REL_PS_STREA_ISHO])
KPI class
Retainability
Unit
%
Typical values
-
Object Summary Levels
-
Time Summary Levels
-
Table 37
RAB Success ratio, UDI (CSR)
KPI name
RAB Success ratio, UDI (CSR)
KPI abbreviation
RAB SR UDI
KPI ID
RNC_232e
Description
RAB Success Ratio for UDI [%] over the reporting period. Covers RAB Active
Phase of a call. This is taking into notice just calls which has ended this cell,
but might have been started in other cells.
Note
Note1: UDI basically means video calls. Note2: Probability that call has ended
normally after setup has been successful. The formula is taking into notice
just calls which has ended this cell, but might have been started in other cells.
Measurement
1001: Service Level
KPI formula
100-100* sum([M1001C155] + [M1001C156] + [M1001C157] + [M1001C160]
+ [M1001C158] + [M1001C393] + [M1001C152] + [M1001C691]) /
sum([M1001C137] + [M1001C151] + [M1001C645] + [M1001C648] +
[M1001C152] + [M1001C155] + [M1001C156] + [M1001C157] +
[M1001C160] + [M1001C158] + [M1001C393] + [M1001C691])
KPI formula with short names
100-100* sum([RAB_ACT_FAIL_CS_CONV_IU] +
[RAB_ACT_FAIL_CS_CONV_RADIO] + [RAB_ACT_FAIL_CS_CONV_BTS]
+ [RAB_ACT_FAIL_CS_CONV_RNC] + [RAB_ACT_FAIL_CS_CONV_IUR] +
[RAB_ACT_FAIL_CS_CONV_UE] + [RAB_ACT_REL_CS_CONV_P_EMP] +
[RAB_ACT_FAIL_CS_CONV_TRANS]) /
sum([RAB_ACT_COMP_CS_CONV] + [RAB_ACT_REL_CS_CONV_SRNC]
+ [RAB_ACT_REL_CS_CONV_HHO] + [RAB_ACT_REL_CS_CONV_ISHO]
+ [RAB_ACT_REL_CS_CONV_P_EMP] + [RAB_ACT_FAIL_CS_CONV_IU]
+ [RAB_ACT_FAIL_CS_CONV_RADIO] +
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Available Key Performance Indicators per Formula
Table 37
WCDMA RAN Key Performance Indicators
RAB Success ratio, UDI (CSR) (Cont.)
[RAB_ACT_FAIL_CS_CONV_BTS] + [RAB_ACT_FAIL_CS_CONV_RNC] +
[RAB_ACT_FAIL_CS_CONV_IUR] + [RAB_ACT_FAIL_CS_CONV_UE] +
[RAB_ACT_FAIL_CS_CONV_TRANS])
KPI class
Retainability
Unit
%
Target values
> 99 %
Object summary levels
Network, RNC
Time summary levels
Week, Day, Hour
KPI name
RAB Success ratio, UDI (CSR)
Table 38
RAB Success Ratio, Streaming (CSR)
KPI name
RAB Success Ratio, Streaming (CSR)
KPI abbreviation
RAB SR Streaming
KPI ID
RNC_619b
Description
RAB Success Ratio for Streaming Services from user perspective over the
reporting period. Covers RAB Active Phase of a call.
Note
The formula is taking into notice just calls which has ended this cell, but might
have been started in other cells.
Measurement
M1001: Service Level
KPI formula
100-100*sum([M1001C154] + [M1001C170] + [M1001C161] + [M1001C162]
+ [M1001C163] + [M1001C164] + [M1001C166] + [M1001C179] +
[M1001C180] + [M1001C181] + [M1001C182] + [M1001C184] +
[M1001C394] + [M1001C396]+ [M1001C692] + [M1001C693]) /
sum([M1001C138] + [M1001C140] + [M1001C154] + [M1001C153]+
[M1001C646]+ [M1001C649]+ [M1001C170] + [M1001C169]+ [M1001C806]+
[M1001C807]+ [M1001C161] + [M1001C162] + [M1001C163] + [M1001C164]
+ [M1001C166] + [M1001C179] + [M1001C180] + [M1001C181] +
[M1001C182] + [M1001C184] + [M1001C394] + [M1001C396]+
[M1001C692]+ [M1001C693])
KPI formula with short names
100-100* sum([RAB_ACT_REL_CS_STREA_P_EMP] +
[RAB_ACT_REL_PS_STREA_P_EMP] + [RAB_ACT_FAIL_CS_STREA_IU]
+ [RAB_ACT_FAIL_CS_STREA_RADIO] +
[RAB_ACT_FAIL_CS_STREA_BTS] + [RAB_ACT_FAIL_CS_STREA_IUR] +
[RAB_ACT_FAIL_CS_STREA_RNC] + [RAB_ACT_FAIL_PS_STREA_IU] +
[RAB_ACT_FAIL_PS_STREA_RADIO] + [RAB_ACT_FAIL_PS_STREA_BTS]
+ [RAB_ACT_FAIL_PS_STREA_IUR] + [RAB_ACT_FAIL_PS_STREA_RNC]
+ [RAB_ACT_FAIL_CS_STREA_UE] + [RAB_ACT_FAIL_PS_STREA_UE]+
[RAB_ACT_FAIL_CS_STREA_TRANS]+
[RAB_ACT_FAIL_PS_STREA_TRANS]) /
96
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 38
Available Key Performance Indicators per Formula
RAB Success Ratio, Streaming (CSR) (Cont.)
sum([RAB_ACT_COMP_CS_STREA] + [RAB_ACT_COMP_PS_STREA] +
[RAB_ACT_REL_CS_STREA_P_EMP] +
[RAB_ACT_REL_CS_STREA_SRNC]+
[RAB_ACT_REL_CS_STREA_HHO]+ [RAB_ACT_REL_CS_STREA_ISHO]+
[RAB_ACT_REL_PS_STREA_P_EMP] +
[RAB_ACT_REL_PS_STREA_SRNC]+ [RAB_ACT_REL_PS_STREA_HHO]+
[RAB_ACT_REL_PS_STREA_ISHO]+ [RAB_ACT_FAIL_CS_STREA_IU] +
[RAB_ACT_FAIL_CS_STREA_RADIO] +
[RAB_ACT_FAIL_CS_STREA_BTS] + [RAB_ACT_FAIL_CS_STREA_IUR] +
[RAB_ACT_FAIL_CS_STREA_RNC] + [RAB_ACT_FAIL_PS_STREA_IU] +
[RAB_ACT_FAIL_PS_STREA_RADIO] + [RAB_ACT_FAIL_PS_STREA_BTS]
+ [RAB_ACT_FAIL_PS_STREA_IUR] + [RAB_ACT_FAIL_PS_STREA_RNC]
+ [RAB_ACT_FAIL_CS_STREA_UE] + [RAB_ACT_FAIL_PS_STREA_UE]+
[RAB_ACT_FAIL_CS_STREA_TRANS]+
[RAB_ACT_FAIL_PS_STREA_TRANS])
KPI class
Retainability
Unit
%
Typical values
> 99%
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 39
RAB Success Ratio, NRT Services, from Network Perspective
KPI name
RAB Success Ratio, NRT Services, from Network Perspective
KPI abbreviation
RAB SR NRT serv NW
KPI ID
RNC_615c
Description
RAB Success Ratio for NRT Services [%] over the reporting period. Covers
RAB Active Phase of a call.
Note
For NRT RABs pre-emption is not possible.
Measurement
M1001: Service Level
KPI formula
100-100* sum([M1001C185] +[M1001C186] +[M1001C187] + [M1001C188]
+[M1001C190] +[M1001C191] + [M1001C192] +[M1001C193] +[M1001C194]
+[M1001C196] + [M1001C398] +[M1001C397] + [M1001C694] +
[M1001C695]) / sum([M1001C141] +[M1001C142]) + [M1001C171] +
[M1001C801] +[M1001C804] +[M1001C172] +[M1001C802] + [M1001C805]
+[M1001C185] +[M1001C186] + [M1001C187] +[M1001C188] +[M1001C190]
+[M1001C191] + [M1001C192] + [M1001C193] + [M1001C194] + [M1001C196]
+ [M1001C398] +[M1001C397] +[M1001C694] + [M1001C695])
KPI formula with short names 100-100* sum([RAB_ACT_FAIL_PS_INTER_IU] +
[RAB_ACT_FAIL_PS_INTER_RADIO] + [RAB_ACT_FAIL_PS_INTER_BTS] +
[RAB_ACT_FAIL_PS_INTER_IUR] + [RAB_ACT_FAIL_PS_INTER_RNC] +
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Available Key Performance Indicators per Formula
Table 39
WCDMA RAN Key Performance Indicators
RAB Success Ratio, NRT Services, from Network Perspective (Cont.)
[RAB_ACT_FAIL_PS_BACKG_IU] + [RAB_ACT_FAIL_PS_BACKG_RADIO] +
[RAB_ACT_FAIL_PS_BACKG_BTS] + [RAB_ACT_FAIL_PS_BACKG_IUR] +
[RAB_ACT_FAIL_PS_BACKG_RNC] + [RAB_ACT_FAIL_PS_BACKG_UE] +
[RAB_ACT_FAIL_PS_INTER_UE] + [RAB_ACT_FAIL_PS_INTER_TRANS] +
[RAB_ACT_FAIL_PS_BACKG_TRANS]) /
sum([RAB_ACT_COMP_PS_INTER] + [RAB_ACT_COMP_PS_BACKG]) +
[RAB_ACT_REL_PS_INTER_SRNC] + [RAB_ACT_REL_PS_INTER_HHO] +
[RAB_ACT_REL_PS_INTER_ISHO] + [RAB_ACT_REL_PS_BACKG_SRNC] +
[RAB_ACT_REL_PS_BACKG_HHO] + [RAB_ACT_REL_PS_BGR_ISHO] +
[RAB_ACT_FAIL_PS_INTER_IU] + [RAB_ACT_FAIL_PS_INTER_RADIO] +
[RAB_ACT_FAIL_PS_INTER_BTS] + [RAB_ACT_FAIL_PS_INTER_IUR] +
[RAB_ACT_FAIL_PS_INTER_RNC] + [RAB_ACT_FAIL_PS_BACKG_IU] +
[RAB_ACT_FAIL_PS_BACKG_RADIO] + [RAB_ACT_FAIL_PS_BACKG_BTS]
+ [RAB_ACT_FAIL_PS_BACKG_IUR] + [RAB_ACT_FAIL_PS_BACKG_RNC]
+ [RAB_ACT_FAIL_PS_BACKG_UE] + [RAB_ACT_FAIL_PS_INTER_UE] +
[RAB_ACT_FAIL_PS_INTER_TRANS] +
[RAB_ACT_FAIL_PS_BACKG_TRANS])
KPI class
Retainability
Unit
Percentage
Typical values
> 95-99 % (depends on inactivity timer settings, usually 98 % is achieved)
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 40
RAB Success Ratio, NRT Services
KPI name
RAB Success Ratio, NRT Services
KPI abbreviation
RAB SR NRT Services
KPI ID
RNC_736b
Description
RAB Success Ratio for NRT Services [%] from user perspective over the
reporting period. Covers RAB Active Phase of a call.
Note 1
For NRT RABs pre-emption is not possible.
Note 2
As the formula is based on active fail counters it means in this case that when
RAB drops in CELL_PCH state that two fail counters are updated. This is taken
into account in the formula (the drops in CELL_PCH subtracted from all drops.
Measurement
M1001: Service Level
KPI formula
100-100* sum([M1001C695] +[M1001C694] +[M1001C185] + [M1001C186] +
[M1001C187] + [M1001C188] + [M1001C190] + [M1001C191] + [M1001C192]
+ [M1001C193] + [M1001C194] + [M1001C196] +[M1001C398] +
[M1001C397] - [M1001C594] - [M1001C593]) / sum([M1001C141] +
[M1001C142] + [M1001C171] +[M1001C801] +[M1001C804] +[M1001C172] +
[M1001C802] +[M1001C805] +[M1001C185] + [M1001C186] + [M1001C187] +
98
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 40
Available Key Performance Indicators per Formula
RAB Success Ratio, NRT Services (Cont.)
[M1001C188] + [M1001C190] + [M1001C191] + [M1001C192] + [M1001C193]
+[M1001C194] + [M1001C196] + [M1001C398] + [M1001C397] +[M1001C694]
+[M1001C695])
KPI formula with short names
100-100* sum([RAB_ACT_FAIL_PS_BACKG_TRANS] +
[RAB_ACT_FAIL_PS_INTER_TRANS] + [RAB_ACT_FAIL_PS_INTER_IU] +
[RAB_ACT_FAIL_PS_INTER_RADIO] + [RAB_ACT_FAIL_PS_INTER_BTS] +
[RAB_ACT_FAIL_PS_INTER_IUR] + [RAB_ACT_FAIL_PS_INTER_RNC] +
[RAB_ACT_FAIL_PS_BACKG_IU] + [RAB_ACT_FAIL_PS_BACKG_RADIO] +
[RAB_ACT_FAIL_PS_BACKG_BTS] + [RAB_ACT_FAIL_PS_BACKG_IUR] +
[RAB_ACT_FAIL_PS_BACKG_RNC] + [RAB_ACT_FAIL_PS_BACKG_UE] +
[RAB_ACT_FAIL_PS_INTER_UE] - [RAB_ACT_FAIL_PS_BACKG_PCH] [RAB_ACT_FAIL_PS_INT_PCH]) / sum([RAB_ACT_COMP_PS_INTER] +
[RAB_ACT_COMP_PS_BACKG] + [RAB_ACT_REL_PS_INTER_SRNC] +
[RAB_ACT_REL_PS_INTER_HHO] + [RAB_ACT_REL_PS_INTER_ISHO] +
[RAB_ACT_REL_PS_BACKG_SRNC] + [RAB_ACT_REL_PS_BACKG_HHO]
+ [RAB_ACT_REL_PS_BGR_ISHO] + [RAB_ACT_FAIL_PS_INTER_IU] +
[RAB_ACT_FAIL_PS_INTER_RADIO] + [RAB_ACT_FAIL_PS_INTER_BTS] +
[RAB_ACT_FAIL_PS_INTER_IUR] + [RAB_ACT_FAIL_PS_INTER_RNC] +
[RAB_ACT_FAIL_PS_BACKG_IU] + [RAB_ACT_FAIL_PS_BACKG_RADIO] +
[RAB_ACT_FAIL_PS_BACKG_BTS] + [RAB_ACT_FAIL_PS_BACKG_IUR] +
[RAB_ACT_FAIL_PS_BACKG_RNC] + [RAB_ACT_FAIL_PS_BACKG_UE] +
[RAB_ACT_FAIL_PS_INTER_UE] + [RAB_ACT_FAIL_PS_INTER_TRANS] +
[RAB_ACT_FAIL_PS_BACKG_TRANS])
KPI class
Retainability
Unit
Percentage
Typical values
> 99%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.1.2.5
Table 41
Packet Session Success Ratio (SSR) [%]
Packet Session Success Ratio
KPI name
Packet Session Success Ratio
KPI abbreviation
Packet Session SR
KPI ID
RNC_922b
Description
The Packet Session Success Ratio for Streaming, Interactive and Background
Services.
Note 1
For differences between Packet Service, Packet Session and Packet call, see
RAN KPI Document. The pre-emptions are not considered in formula.
Measurement
M1022: Packet Call
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Available Key Performance Indicators per Formula
Table 41
WCDMA RAN Key Performance Indicators
Packet Session Success Ratio (Cont.)
KPI formula
100-100* sum([M1022C57] + [M1022C58] + [M1022C59] + [M1022C60] +
[M1022C61] + [M1022C62] + [M1022C63] + [M1022C64] + [M1022C65] +
[M1022C66] + [M1022C67] + [M1022C68] + [M1022C208] + [M1022C209] +
[M1022C210] + [M1022C211] + [M1022C212] + [M1022C213]) /
sum([M1022C57] + [M1022C58] + [M1022C59] + [M1022C60] + [M1022C61] +
[M1022C62] + [M1022C63] + [M1022C64] + [M1022C65] + [M1022C66] +
[M1022C67] + [M1022C68] + [M1022C45] + [M1022C46] + [M1022C47] +
[M1022C48] + [M1022C49] + [M1022C50] + [M1022C208] + [M1022C209] +
[M1022C210] + [M1022C211] + [M1022C212] + [M1022C213] + [M1022C202] +
[M1022C203] + [M1022C204])
KPI formula with short names 100-100* sum([PS_REL_RL_FAIL_HS_E_INT] +
[PS_REL_RL_FAIL_HS_E_BGR] + [PS_REL_RL_FAIL_HS_D_INT] +
[PS_REL_RL_FAIL_HS_D_BGR] + [PS_REL_RL_FAIL_D_D_INT] +
[PS_REL_RL_FAIL_D_D_BGR] + [PS_REL_OTH_FAIL_HS_E_INT] +
[PS_REL_OTH_FAIL_HS_E_BGR] + [PS_REL_OTH_FAIL_HS_D_INT] +
[PS_REL_OTH_FAIL_HS_D_BGR] + [PS_REL_OTH_FAIL_D_D_INT] +
[PS_REL_OTH_FAIL_D_D_BGR] + [PS_REL_RL_FAIL_HS_E_STRE] +
[PS_REL_RL_FAIL_HS_D_STRE] + [PS_REL_RL_FAIL_D_D_STRE] +
[PS_REL_OTH_FAIL_HS_E_STRE] + [PS_REL_OTH_FAIL_HS_D_STRE] +
[PS_REL_OTH_FAIL_D_D_STRE]) / sum([PS_REL_RL_FAIL_HS_E_INT] +
[PS_REL_RL_FAIL_HS_E_BGR] + [PS_REL_RL_FAIL_HS_D_INT] +
[PS_REL_RL_FAIL_HS_D_BGR] + [PS_REL_RL_FAIL_D_D_INT] +
[PS_REL_RL_FAIL_D_D_BGR] + [PS_REL_OTH_FAIL_HS_E_INT] +
[PS_REL_OTH_FAIL_HS_E_BGR] + [PS_REL_OTH_FAIL_HS_D_INT] +
[PS_REL_OTH_FAIL_HS_D_BGR] + [PS_REL_OTH_FAIL_D_D_INT] +
[PS_REL_OTH_FAIL_D_D_BGR] + [PS_REL_NORM_HS_E_INT] +
[PS_REL_NORM_HS_E_BGR] + [PS_REL_NORM_HS_D_INT] +
[PS_REL_NORM_HS_D_BGR] + [PS_REL_NORM_D_D_INT] +
[PS_REL_NORM_D_D_BGR] + [PS_REL_RL_FAIL_HS_E_STRE] +
[PS_REL_RL_FAIL_HS_D_STRE] + [PS_REL_RL_FAIL_D_D_STRE] +
[PS_REL_OTH_FAIL_HS_E_STRE] + [PS_REL_OTH_FAIL_HS_D_STRE] +
[PS_REL_OTH_FAIL_D_D_STRE] + [PS_REL_NORM_HS_E_STRE] +
[PS_REL_NORM_HS_D_STRE] + [PS_REL_NORM_D_D_STRE])
KPI class
Retainability
Unit
Percentage
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
4.1.2.6
RAB Success Ratio, Multi-RAB Services [%]
All Multi-RAB services
Table 42
Multi RAB Success Ratio
KPI name
CS AMR + PS Multi RAB Success Ratio
KPI abbreviation
CS AMR + PS Multi RAB SR
KPI ID
RNC_742b
100
© 2017 Nokia
DN05191189 Issue: 09B
WCDMA RAN Key Performance Indicators
Table 42
Available Key Performance Indicators per Formula
Multi RAB Success Ratio (Cont.)
Description
Multi RAB success rate. The KPI describes the retainability of multi-RAB
combination "CS AMR + PS NRT" and covers the RAB Active Phase of a call.
Measurement
M1001: Service Level
KPI formula
100 * sum ([M1001C702]) / sum ([M1001C702] + [M1001C703])
KPI formula with short names 100 * sum ([RAB_ACT_COMP_AMR_PSNRT]) / sum
([RAB_ACT_COMP_AMR_PSNRT] + [RAB_ACT_FAIL_AMR_PSNRT])
KPI class
Retainability
Unit
Percentage
Typical values
OPEN
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
4.1.2.7
Table 43
HS-FACH Success Ratio [%]
HS-FACH Success Ratio
KPI name
HS-FACH Success Ratio
KPI abbreviation
Switches from HS-FACH SR
KPI ID
RNC_5476a
Description
The success ratio of transitions from Enhanced CELL_FACH to CELL_DCH or
CELL_PCH.
Measurement
1006: RRC signalling
KPI formula
100*sum([M1006C218]+[M1006C222]) / sum([M1006C217]+[M1006C221])
KPI formula with short names 100*sum([SUCC_EFACH_TO_DCH]+[SUCC_EFACH_TO_PCH]) /
sum([ATT_EFACH_TO_DCH]+[ATT_EFACH_TO_PCH])
KPI class
Retainability
Unit
%
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
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WCDMA RAN Key Performance Indicators
4.1.3 Access network level indicators for usage
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.1.3.1
Table 44
CS service duration [minutes]
Voice, Minutes
KPI name
Voice, Minutes
KPI abbreviation
Voice min
KPI ID
RNC_745a
Description
Voice minutes. The actual service usage, does not include
SHO overhead.
Measurement
M1001: Service Level
KPI formula
sum ( [M1001C199] ) / 6000
KPI formula with short names
sum ( [AVG_RAB_HLD_TM_CS_VOICE] ) / 6000
KPI class
Usage/Duration
Unit
min
Typical values
OPEN
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 45
UDI, Minutes
KPI name
UDI, Minutes
KPI abbreviation
UDI min
KPI ID
RNC_746a
Description
CS video calls minutes, i.e. UDI minutes. The actual service
usage, does not include SHO overhead.
Measurement
M1001: Service Level
KPI formula
sum ( [M1001C201] ) / 6000
102
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Table 45
Available Key Performance Indicators per Formula
UDI, Minutes (Cont.)
KPI formula with short names
sum ( [AVG_RAB_HLD_TM_CS_CONV] ) / 6000
KPI class
Usage/Duration
Unit
min
Typical values
OPEN
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.3.2
Table 46
PS duration [minutes]
NRT RAB duration
KPI name
NRT RAB duration
KPI abbreviation
NRT RAB dur
KPI ID
RNC_5058a
Description
The sum of all NRT RABs Duration (that is Services)
covering Interactive and Background classes.
Note 1
Complete RAB duration is counted in that cell where RAB
ended, even if RAB started in other cell. The counter names
tell about avg values but they in fact are sum values.
Measurement
M1001: Service Level
KPI formula
sum ([M1001C209] + [M1001C211]) / (100*60)
KPI formula with short names
sum ([AVG_RAB_HLD_TM_PS_INTER] +
[AVG_RAB_HLD_TM_PS_BACKG]) / (100*60)
KPI class
Usage/Duration
Unit
min
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 47
NRT Sessions duration
KPI name
NRT Sessions duration
KPI abbreviation
NRT ses dur
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Table 47
WCDMA RAN Key Performance Indicators
NRT Sessions duration (Cont.)
KPI ID
RNC_5059a
Description
The sum of all NRT Calls Duration (that is Sessions).
Interactive and Background Service time in CELL-DCH
state.
Note 1
Complete call duration is counted in that cell where call
ended, even if call started in other cell. The counter names
tell about avg values but they in fact are sum values.
Measurement
M1001: Service Level
KPI formula
sum ([M1001C213] + [M1001C215]) / (100*60)
KPI formula with short names
sum ([AVG_DCH_HLD_TM_PS_INTER] +
[AVG_DCH_HLD_TM_PS_BACKG]) / (100*60)
KPI class
Usage/Duration
Unit
min
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.3.3
Table 48
CS service duration before call drop [minutes]
Minutes per Drop Voice
KPI name
Minutes per Drop Voice
KPI abbreviation
Min per Drop Voice
KPI ID
RNC_737b
Description
The average minutes per drop for CS Voice. This is the user
perspective, so the pre-emptions and UE causes are also
counted in as failures.
Measurement
M1001: Service Level
KPI formula
(sum( [M1001C199] ) /(100*60)) / sum( [M1001C144] +
[M1001C145] + [M1001C146] + [M1001C147] +
[M1001C148] + [M1001C150] + [M1001C392]+
[M1001C690])
KPI formula with short names
(sum( [AVG_RAB_HLD_TM_CS_VOICE] ) /(100*60)) /
sum( [RAB_ACT_REL_CS_VOICE_P_EMP] +
[RAB_ACT_FAIL_CS_VOICE_IU] +
[RAB_ACT_FAIL_CS_VOICE_RADIO] +
[RAB_ACT_FAIL_CS_VOICE_BTS] +
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Table 48
Available Key Performance Indicators per Formula
Minutes per Drop Voice (Cont.)
[RAB_ACT_FAIL_CS_VOICE_IUR] +
[RAB_ACT_FAIL_CS_VOICE_RNC] +
[RAB_ACT_FAIL_CS_VOICE_UE]+
[RAB_ACT_FAIL_CS_VOICE_TRANS])
KPI class
Usage/Duration
Unit
Minutes/drop
Typical values
Depends on Traffic.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 49
Minutes per Drop UDI
KPI name
Minutes per Drop UDI
KPI abbreviation
Min per Drop UDI
KPI ID
RNC_738b
Description
The average minutes per drop for UDI. This is the user
perspective, so the pre-emptions and UE causes are also
counted in as failures.
Note 1
UDI basically means video calls.
Measurement
M1001: Service Level
KPI formula
(sum( [M1001C201] )/(100*60)) / sum( [M1001C152] +
[M1001C155] + [M1001C156] + [M1001C157] +
[M1001C158] + [M1001C160] + [M1001C393]+
[M1001C691])
KPI formula with short names
(sum( [AVG_RAB_HLD_TM_CS_CONV] )/(100*60)) /
sum( [RAB_ACT_REL_CS_CONV_P_EMP] +
[RAB_ACT_FAIL_CS_CONV_IU] +
[RAB_ACT_FAIL_CS_CONV_RADIO] +
[RAB_ACT_FAIL_CS_CONV_BTS] +
[RAB_ACT_FAIL_CS_CONV_IUR] +
[RAB_ACT_FAIL_CS_CONV_RNC] +
[RAB_ACT_FAIL_CS_CONV_UE]+
[RAB_ACT_FAIL_CS_CONV_TRANS])
KPI class
Usage/Duration
Unit
Minutes/drop
Typical values
OPEN
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Table 49
WCDMA RAN Key Performance Indicators
Minutes per Drop UDI (Cont.)
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.3.4
Table 50
PS service duration before call drop [minutes]
PS RAB minutes per drop
KPI name
PS RAB minutes per drop
KPI abbreviation
PS RAB minutes per drop
KPI ID
RNC_5082a
Description
This KPI shows the average PS RAB holding time for
INT&BACK traffic in minutes per one drop. Drops in
Cell_PCH state are also included.
Note
The counters AVG_RAB_HLD_TM_PS_INTER and
AVG_RAB_HLD_TM_PS_BACKG in the numerator are in
fact showing SUM not AVG RAB holding time.
Measurement
1001 - Service Level (RNC)
KPI formula
sum([M1001C209]+[M1001C211])/(100*60)/
sum([M1001C185]+ [M1001C186]+ [M1001C187]+
[M1001C188]+ [M1001C190]+ [M1001C694]+ [M1001C191]
+ [M1001C192]+ [M1001C193]+ [M1001C194]+
[M1001C196]+ [M1001C398]+ [M1001C695]+
[M1001C397])
KPI formula with short names
sum([AVE RAB HOLDING TIME FOR PS CALL WITH
INTERACTIVE CLASS]+[AVE RAB HOLDING TIME FOR
PS CALL WITH BACKGROUND CLASS])/(100*60)/
sum([RAB ACTIVE FAILURES DUE TO IU FOR PS DATA
INTERA]+ [RAB ACTIVE FAILURES DUE TO RADIO INT
FOR PS DATA INTERA]+ [RAB ACTIVE FAILURES DUE
TO BTS FOR PS DATA INTERA]+ [RAB ACTIVE FAILURES
DUE TO IUR FOR PS DATA INTERA]+ [RAB ACTIVE
FAILURES DUE TO RNC FOR PS DATA INTERA]+ [RAB
ACTIVE FAILURES DUE TO TRANS FOR PS DATA
INTERA]+ [RAB ACTIVE FAILURES DUE TO IU FOR PS
DATA BACKG] + [RAB ACTIVE FAILURES DUE TO RADIO
INT FOR PS DATA BACKG]+ [RAB ACTIVE FAILURES
DUE TO BTS FOR PS DATA BACKG]+ [RAB ACTIVE
FAILURES DUE TO IUR FOR PS DATA BACKG]+ [RAB
ACTIVE FAILURES DUE TO RNC FOR PS DATA BACKG]+
[RAB ACTIVE FAILURES DUE TO UE FOR PS DATA
BACKG]+ [RAB ACTIVE FAILURES DUE TO TRANS FOR
PS DATA BACKG]+ [RAB ACTIVE FAILURES DUE TO UE
FOR PS DATA INTERA])
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Table 50
Available Key Performance Indicators per Formula
PS RAB minutes per drop (Cont.)
KPI class
Usage/Duration
Unit
Minutes/drop
Object Summary Levels
Network, RNC
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 51
PS DCH minutes per drop
KPI name
PS DCH minutes per drop
KPI abbreviation
PS DCH minutes per drop
KPI ID
RNC_5083a
Description
This KPI shows active phase (Cell DCH state) of PS RAB
time for INT&BACK traffic in minutes per one drop. RAB
drops in Cell_PCH state (= drops during user inactivity) are
excluded to show the user experience.
Note
The counters AVG_RAB_HLD_TM_PS_INTER and
AVG_RAB_HLD_TM_PS_BACKG in the numerator are in
fact showing SUM not AVG RAB holding time.
Measurement
1001 - Service Level (RNC)
KPI formula
"sum([M1001C213]+[M1001C215])/(100*60)/
sum([M1001C185]+ [M1001C186]+ [M1001C187]+
[M1001C188]+ [M1001C190]+ [M1001C694]+ [M1001C191]
+ [M1001C192]+ [M1001C193]+ [M1001C194]+
[M1001C196]+ [M1001C398]+ [M1001C695]+
[M1001C397]- [M1001C594]- [M1001C593])"
KPI formula with short names
"sum([AVERAGE DCH HOLDING TIME FOR PS RAB WITH
INTERACTIVE CLASS]+[AVERAGE DCH HOLDING TIME
FOR PS RAB WITH BACKGROUND CLASS])/(100*60)/
sum([RAB ACTIVE FAILURES DUE TO IU FOR PS DATA
INTERA]+ [RAB ACTIVE FAILURES DUE TO RADIO INT
FOR PS DATA INTERA]+ [RAB ACTIVE FAILURES DUE
TO BTS FOR PS DATA INTERA]+ [RAB ACTIVE FAILURES
DUE TO IUR FOR PS DATA INTERA]+ [RAB ACTIVE
FAILURES DUE TO RNC FOR PS DATA INTERA]+ [RAB
ACTIVE FAILURES DUE TO TRANS FOR PS DATA
INTERA]+ [RAB ACTIVE FAILURES DUE TO IU FOR PS
DATA BACKG] + [RAB ACTIVE FAILURES DUE TO RADIO
INT FOR PS DATA BACKG]+ [RAB ACTIVE FAILURES
DUE TO BTS FOR PS DATA BACKG]+ [RAB ACTIVE
FAILURES DUE TO IUR FOR PS DATA BACKG]+ [RAB
ACTIVE FAILURES DUE TO RNC FOR PS DATA BACKG]+
[RAB ACTIVE FAILURES DUE TO UE FOR PS DATA
BACKG]+ [RAB ACTIVE FAILURES DUE TO TRANS FOR
PS DATA BACKG]+ [RAB ACTIVE FAILURES DUE TO UE
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Table 51
WCDMA RAN Key Performance Indicators
PS DCH minutes per drop (Cont.)
FOR PS DATA INTERA]- [RAB ACTIVE FAILURES FOR PS
DATA BACKGROUND IN PCH STATE]- [RAB ACTIVE
FAILURES FOR PS DATA INTERACTIVE IN PCH STATE])
KPI class
Usage/Duration
Unit
Minutes/drop
Object Summary Levels
Network, RNC
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.3.5
Table 52
PS service volume before RAB drop [Mbit/ Dropped RAB]
Iu-PS data volume per drop - ATM based
KPI name
Iu-PS data volume per drop - ATM based
KPI abbreviation
Iu-PS DV per drop ATMbase
KPI ID
RNC_5050b
Description
The average Volume per drop for Packet Switched Data.
This is the user perspective, so the pre-emptions and UE
causes are also counted in as failures
Note 1
This KPI is valid only for RNCs using ATM based Iu-PS
interface.
Note 2
ATM headers are included in the KPI.
Measurement
M1001: Service Level, M530: ATM VC
KPI formula
(sum([M530C0] * 53 * 8 / 1 000 000) / sum([M1001C170]+
[M1001C179]+ [M1001C180]+ [M1001C181]+
[M1001C182]+ [M1001C184]+ [M1001C693]+
[M1001C185]+ [M1001C186]+ [M1001C187]+
[M1001C188]+ [M1001C190]+ [M1001C694]+ [M1001C191]
+ [M1001C192]+ [M1001C193]+ [M1001C194]+
[M1001C196]+ [M1001C398]+ [M1001C695]+
[M1001C397]- [M1001C594]- [M1001C593]))
KPI formula with short names
(sum([IN_TOT_CELLS_VC] * 53 * 8 / 1 000 000) /
sum([RAB_ACT_REL_PS_STREA_P_EMP]+
[RAB_ACT_FAIL_PS_STREA_IU]+
[RAB_ACT_FAIL_PS_STREA_RADIO]+
[RAB_ACT_FAIL_PS_STREA_BTS]+
[RAB_ACT_FAIL_PS_STREA_IUR]+
[RAB_ACT_FAIL_PS_STREA_RNC]+
[RAB_ACT_FAIL_PS_STREA_TRANS]+
[RAB_ACT_FAIL_PS_INTER_IU]+
[RAB_ACT_FAIL_PS_INTER_RADIO]+
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Table 52
Available Key Performance Indicators per Formula
Iu-PS data volume per drop - ATM based (Cont.)
[RAB_ACT_FAIL_PS_INTER_BTS]+
[RAB_ACT_FAIL_PS_INTER_IUR]+
[RAB_ACT_FAIL_PS_INTER_RNC]+
[RAB_ACT_FAIL_PS_INTER_TRANS]+
[RAB_ACT_FAIL_PS_BACKG_IU] +
[RAB_ACT_FAIL_PS_BACKG_RADIO]+
[RAB_ACT_FAIL_PS_BACKG_BTS]+
[RAB_ACT_FAIL_PS_BACKG_IUR]+
[RAB_ACT_FAIL_PS_BACKG_RNC]+
[RAB_ACT_FAIL_PS_BACKG_UE]+
[RAB_ACT_FAIL_PS_BACKG_TRANS]+
[RAB_ACT_FAIL_PS_INTER_UE][RAB_ACT_FAIL_PS_BACKG_PCH][RAB_ACT_FAIL_PS_INT_PCH]))
KPI class
Usage/Duration
Unit
Mbit / Dropped RAB
Object Summary Levels
Network, RNC
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 53
Iu-PS data volume per drop - IP based
KPI name
Iu-PS data volume per drop - IP based
KPI abbreviation
Iu-PS DV per drop IPbased
KPI ID
RNC_5051b
Description
The average Volume per drop for Packet Switched Data.
This is the user perspective, so the pre-emptions and UE
causes are also counted in as failures
Note 1
This KPI is valid only for RNCs using NPGE unit in Iu-PS
interface.
Note 2
IP and UDP headers are included in KPI.
Measurement
M1001: Service Level, M568: IP Route
KPI formula
(sum([M568C1] * 8 / 1000) / sum([M1001C170]+
[M1001C179]+ [M1001C180]+ [M1001C181]+
[M1001C182]+ [M1001C184]+ [M1001C693]+
[M1001C185]+ [M1001C186]+ [M1001C187]+
[M1001C188]+ [M1001C190]+ [M1001C694]+
[M1001C191]+ [M1001C192]+ [M1001C193]+
[M1001C194]+ [M1001C196]+ [M1001C398]+
[M1001C695]+ [M1001C397]- [M1001C594]- [M1001C593]))
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Table 53
WCDMA RAN Key Performance Indicators
Iu-PS data volume per drop - IP based (Cont.)
KPI formula with short names
(sum([IN_DATA_IP_ROUTE] * 8 / 1000) /
sum([RAB_ACT_REL_PS_STREA_P_EMP]+
[RAB_ACT_FAIL_PS_STREA_IU]+
[RAB_ACT_FAIL_PS_STREA_RADIO]+
[RAB_ACT_FAIL_PS_STREA_BTS]+
[RAB_ACT_FAIL_PS_STREA_IUR]+
[RAB_ACT_FAIL_PS_STREA_RNC]+
[RAB_ACT_FAIL_PS_STREA_TRANS]+
[RAB_ACT_FAIL_PS_INTER_IU]+
[RAB_ACT_FAIL_PS_INTER_RADIO]+
[RAB_ACT_FAIL_PS_INTER_BTS]+
[RAB_ACT_FAIL_PS_INTER_IUR]+
[RAB_ACT_FAIL_PS_INTER_RNC]+
[RAB_ACT_FAIL_PS_INTER_TRANS]+
[RAB_ACT_FAIL_PS_BACKG_IU]+
[RAB_ACT_FAIL_PS_BACKG_RADIO]+
[RAB_ACT_FAIL_PS_BACKG_BTS]+
[RAB_ACT_FAIL_PS_BACKG_IUR]+
[RAB_ACT_FAIL_PS_BACKG_RNC]+
[RAB_ACT_FAIL_PS_BACKG_UE]+
[RAB_ACT_FAIL_PS_BACKG_TRANS]+
[RAB_ACT_FAIL_PS_INTER_UE][RAB_ACT_FAIL_PS_BACKG_PCH][RAB_ACT_FAIL_PS_INT_PCH]))
KPI class
Usage/Duration
Unit
Mbit / Dropped RAB
Object Summary Levels
Network, RNC
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 54
HSDPA received data per PS RAB drop including PCH
KPI name
HSDPA received data per PS RAB drop including PCH
KPI abbreviation
HSDPA rcvd D/drop inc PCH
KPI ID
RNC_5080a
Description
Amount of data received in NodeB from the RNC in MAC-d
PDUs plus amount of Multi-Carrier HSDPA original data sent
on MAC-ehs PDUs in the primary cell plus amount of MultiCarrier HSDPA original data sent on MAC-ehs PDUs in the
secondary cell per one drop (including drops in Cell_PCH
state).
Measurement
5000: HSPA in WBTS
5002: Cell Throughput in WBTS
1001: Service Level
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Table 54
Available Key Performance Indicators per Formula
HSDPA received data per PS RAB drop including PCH (Cont.)
KPI formula
sum([M5000C126]+([M5002C128]+[M5002C129])*8) /1000 /
sum([M1001C185] +[M1001C186] +[M1001C187]
+[M1001C188] +[M1001C190] +[M1001C191]
+[M1001C192] +[M1001C193] +[M1001C194]
+[M1001C196] +[M1001C397] +[M1001C398]
+[M1001C695] +[M1001C694])
KPI formula with short names
sum([RECEIVED_HS_MACD_BITS]
+([MC_HSDPA_ORIG_DATA_PRI]
+[MC_HSDPA_ORIG_DATA_SEC])*8) /1000 /
sum([RAB_ACT_FAIL_PS_INTER_IU]
+[RAB_ACT_FAIL_PS_INTER_RADIO]
+[RAB_ACT_FAIL_PS_INTER_BTS]
+[RAB_ACT_FAIL_PS_INTER_IUR]
+[RAB_ACT_FAIL_PS_INTER_RNC]
+[RAB_ACT_FAIL_PS_BACKG_IU]
+[RAB_ACT_FAIL_PS_BACKG_RADIO]
+[RAB_ACT_FAIL_PS_BACKG_BTS]
+[RAB_ACT_FAIL_PS_BACKG_IUR]
+[RAB_ACT_FAIL_PS_BACKG_RNC]
+[RAB_ACT_FAIL_PS_INTER_UE]
+[RAB_ACT_FAIL_PS_BACKG_UE]
+[RAB_ACT_FAIL_PS_BACKG_TRANS]
+[RAB_ACT_FAIL_PS_INTER_TRANS])
KPI class
Usage/Duration
Unit
Mbit / Dropped RAB
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
Table 55
HSDPA received data per PS RAB drop excluding PCH
KPI name
HSDPA received data per PS RAB drop excluding PCH
KPI abbreviation
HSDPA rcvd D/drop exc PCH
KPI ID
RNC_5081a
Description
Amount of data received in NodeB from the RNC in MAC-d
PDUs plus amount of Multi-Carrier HSDPA original data sent
on MAC-ehs PDUs in the primary cell plus amount of MultiCarrier HSDPA original data sent on MAC-ehs PDUs in the
secondary cell per one drop (excluding drops in Cell_PCH
state).
Measurement
5000: HSPA in WBTS
5002: Cell Throughput in WBTS
1001: Service Level
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Table 55
WCDMA RAN Key Performance Indicators
HSDPA received data per PS RAB drop excluding PCH (Cont.)
KPI formula
sum([M5000C126]+ ([M5002C128]+[M5002C129])*8) /1000
/ sum([M1001C185] +[M1001C186] +[M1001C187]
+[M1001C188] +[M1001C190] +[M1001C694]
+[M1001C191] +[M1001C192] +[M1001C193]
+[M1001C194] +[M1001C196] +[M1001C398]
+[M1001C695] +[M1001C397] -[M1001C594]
-[M1001C593])
KPI formula with short names
sum([RECEIVED_HS_MACD_BITS]+
([MC_HSDPA_ORIG_DATA_PRI]
+[MC_HSDPA_ORIG_DATA_SEC])*8) /1000 /
sum([RAB_ACT_FAIL_PS_INTER_IU]
+[RAB_ACT_FAIL_PS_INTER_RADIO]
+[RAB_ACT_FAIL_PS_INTER_BTS]
+[RAB_ACT_FAIL_PS_INTER_IUR]
+[RAB_ACT_FAIL_PS_INTER_RNC]
+[RAB_ACT_FAIL_PS_INTER_TRANS]
+[RAB_ACT_FAIL_PS_BACKG_IU]
+[RAB_ACT_FAIL_PS_BACKG_RADIO]
+[RAB_ACT_FAIL_PS_BACKG_BTS]
+[RAB_ACT_FAIL_PS_BACKG_IUR]
+[RAB_ACT_FAIL_PS_BACKG_RNC]
+[RAB_ACT_FAIL_PS_BACKG_UE]
+[RAB_ACT_FAIL_PS_BACKG_TRANS]
+[RAB_ACT_FAIL_PS_INTER_UE]
-[RAB_ACT_FAIL_PS_BACKG_PCH]
-[RAB_ACT_FAIL_PS_INT_PCH])
KPI class
Usage/Duration
Unit
Mbit / Dropped RAB
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
4.1.3.6
Table 56
Erlang [Erlang]
Average CS Erlang
KPI name
Average CS Erlang
KPI abbreviation
Avg CS erl
KPI ID
RNC_280b
Description
CS Erlang meaning the CS RAB holding time.
Note 1
This KPI can be used to see the total Erlang volume in IuCS and compare the average value to defined performance
value.
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Table 56
Available Key Performance Indicators per Formula
Average CS Erlang (Cont.)
Note 2
In the formula all the CS holding time counters has been
weighed to correspond 1 AMR.
Note 3
This KPI is mainly meant for busy hour follow-up.
Measurement
M1001: Service Level
KPI formula
sum([M1001C199] + [M1001C368] * 64/12.2 + [M1001C370]
* 14.4/12.2 + [M1001C372] * 57.6/12.2) /
sum(PERIOD_DURATION)*100*60
KPI formula with short names
sum([AVG_RAB_HLD_TM_CS_VOICE] +
[RAB_HOLD_TIME_CS_CONV_64] * 64/12.2 +
[RAB_HOLD_TIME_CS_STREAM_14_4] * 14.4/12.2 +
[RAB_HOLD_TIME_CS_STREAM_57_6] * 57.6/12.2) /
sum(PERIOD_DURATION)*100*60
KPI class
Usage/Throughput
Unit
E
Typical values
Depends on Traffic.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.1.3.7
Table 57
Requested SRNS Relocation Attempt Numbers [Integer Number]
Incoming Inter RNC HHO Attempts for CS
KPI name
SRNS Relocation UE involved CS Attempts (HHO)
KPI abbreviation
In Inter RNC HHO att CS
KPI ID
RNC_5064a
Description
Relocation preparations with UE involved for CS domain.
Measurement
M1009 - L3 Relocation signalling (RNC)
KPI formula
sum (M1009C118)
KPI formula with short names
sum ([INTER_RNC_HHO_REQ_CONTR_MSC])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object Summary Levels
Network, RNC
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Available Key Performance Indicators per Formula
Table 57
WCDMA RAN Key Performance Indicators
Incoming Inter RNC HHO Attempts for CS (Cont.)
Time Summary Levels
Table 58
Total; week; weeklyBH; day; dailyBH; hour
Incoming Inter RNC HHO Attempts for PS
KPI name
SRNS Relocation UE involved PS Attempts (HHO)
KPI abbreviation
In Inter RNC HHO Att PS
KPI ID
RNC_5065a
Description
Relocation preparations with UE involved for PS domain.
Measurement
M1009 - L3 Relocation signalling (RNC)
KPI formula
sum (M1009C119)
KPI formula with short names
sum ([INTER_RNC_HHO_REQ_CONTR_SGSN])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object Summary Levels
Network, RNC
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.3.8
Table 59
Requested Handover Attempt Numbers [Integer Number]
ISHO Attempts RT
KPI name
ISHO Attempts RT
KPI abbreviation
ISHO att RT
KPI ID
RNC_298f
Description
Number of RT ISHO attempts that have been started after
ISHO measurements.
Note
Inter RNC RT ISHO attempt includes cases when UE also
has any additional NRT service.
Measurement
1010: Inter System Hard Handover
1010: Inter System Hard Handover
KPI formula
114
sum( [M1010C18] + [M1010C22] + [M1010C26] +
[M1010C30] + [M1010C34] + [M1010C76] + [M1010C97] +
[M1010C137] + [M1010C138] + [M1010C140] +
[M1010C139] + [M1010C141] + [M1010C219] +
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Table 59
Available Key Performance Indicators per Formula
ISHO Attempts RT (Cont.)
[M1010C196] + [M1010C195] + [M1010C185] +
[M1010C215] + [M1010C226] + [M1010C234] [M1010C229] - [M1010C230])
KPI formula with short names
sum( [IS_HHO_ATT_UL_DCH_Q_RT] +
[IS_HHO_ATT_UE_TRX_PWR_RT] +
[IS_HHO_ATT_DPCH_PWR_RT] +
[IS_HHO_ATT_CPICH_RSCP_RT] +
[IS_HHO_ATT_CPICH_ECNO_RT] +
[IS_HHO_ATT_IM_IMS_RT] +
[IS_HHO_ATT_EMERG_CALL] +
[IS_HHO_ATT_LB_PRX_TOT_RT] +
[IS_HHO_ATT_LB_PTX_TOT_RT] +
[IS_HHO_ATT_LB_RES_LIM_RT] +
[IS_HHO_ATT_LB_RSVR_SC_RT] +
[IS_HHO_ATT_SB_RT] + [ATT_GANHO_AMR_RT] +
[IS_HHO_ATT_LB_CAPA_DL_RT] +
[IS_HHO_ATT_LB_CAPA_UL_RT] +
[IS_HHO_ATT_UL_DCH_WPS_RT] +
[IS_HHO_ATT_DR_AMR_RT] +
[ATT_ISHO_CELL_SHUTDOWN_RT] +
[ATT_ISHO_CELL_BLOCK_RT] [IS_HHO_ATT_2ND_BEST_CELL_RT] [IS_HHO_ATT_3RD_BEST_CELL_RT])
KPI class
Usage/Requested Capacity
Unit
#
Target values
See RNC Product Description for assumed HHO
Proportions in relation to established calls
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 60
ISHO Attempts NRT
KPI name
ISHO Attempts NRT
KPI abbreviation
ISHO att NRT
KPI ID
RNC_299e
Description
Number of NRT ISHO attempts, that have been started after
ISHO measurements.
Note
Inter RNC NRT ISHO attempt excludes cases when UE also
has any RT service.
Measurement
1010: Inter System Hard Handover
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Table 60
WCDMA RAN Key Performance Indicators
ISHO Attempts NRT (Cont.)
KPI formula
sum( [M1010C56] + [M1010C60] + [M1010C64] +
[M1010C68] + [M1010C72] + [M1010C83] + [M1010C145] +
[M1010C144] + [M1010C142] + [M1010C143] +
[M1010C147] + [M1010C146] + [M1010C148] +
[M1010C225] + [M1010C233] - [M1010C231] [M1010C232])
KPI formula with short names
sum( [IS_HHO_ATT_UL_DCH_Q_NRT] +
[IS_HHO_ATT_UE_TRX_PWR_NRT] +
[IS_HHO_ATT_DL_DPCH_PWR_NRT] +
[IS_HHO_ATT_CPICH_RSCP_NRT] +
[IS_HHO_ATT_CPICH_ECNO_NRT] +
[IS_HHO_ATT_IM_IMS_NRT] +
[IS_HHO_ATT_LB_CAPA_DL_NRT] +
[IS_HHO_ATT_LB_CAPA_UL_NRT] +
[IS_HHO_ATT_LB_PRX_TOT_NRT] +
[IS_HHO_ATT_LB_PTX_TOT_NRT] +
[IS_HHO_ATT_LB_RES_LIM_NRT] +
[IS_HHO_ATT_LB_RSVR_SC_NRT] +
[IS_HHO_ATT_SB_NRT] +
[ATT_ISHO_CELL_SHUTDOWN_NRT] +
[ATT_ISHO_CELL_BLOCK_NRT] [IS_HHO_ATT_2ND_BEST_CELL_NRT] [IS_HHO_ATT_3RD_BEST_CELL_NRT])
KPI class
Usage/Requested Capacity
Unit
#
Target values
See RNC Product Description for assumed HHO
Proportions in relation to established calls
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 61
Outgoing LTE PS ISHO Preparation Attempts
KPI name
Outgoing LTE PS ISHO Preparation Attempts
KPI abbreviation
Out LTE PS ISHO Prep Att
KPI ID
RNC_5503a
Description
This KPI shows the outgoing WCDMA -> LTE PS Intersystem Hard Handovers preparation attempts(RT/NRT).
Measurement
1036: LTE Relocation
KPI formula
sum([M1036C0])
116
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Table 61
Available Key Performance Indicators per Formula
Outgoing LTE PS ISHO Preparation Attempts (Cont.)
KPI formula with short names
sum([LTE_PS_ISHO_OUT_PREP_REQ])
KPI class
Usage/Requested Capacity
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.4 Access network level indicators for mobility
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overviewin WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.1.4.1
Table 62
Intra System Hard Handover Success Ratio [%]
Intra System Hard Handover Success Ratio
KPI name
Intra System Hard Handover Success Ratio
KPI abbreviation
Intra-Sys HHO SR
KPI ID
RNC_168a
Description
Intra System Hard Handover Success Ratio [%] for the
reporting period in the Source Cell of the Hard Handover.
Measurement
M1008: Intra System Handover
KPI formula
100* sum([M1008C6] + [M1008C15] + [M1008C55] +
[M1008C59] + [M1008C63] + [M1008C103] + [M1008C107]
+ [M1008C111]) / sum([M1008C4] + [M1008C5] +
[M1008C13] + [M1008C14] + [M1008C54] + [M1008C58] +
[M1008C62] + [M1008C102] + [M1008C106] +
[M1008C110])
KPI formula with short names
100* sum([SUCC_HHO_CAUSED_SHO_INCAP_RT] +
[SUCC_HHO_SHO_INCAP_NRT] +
[SUCC_INTRA_INTRA_HHO_ATT_RT] +
[SUCC_INTRA_INTER_HHO_ATT_RT] +
[SUCC_INTER_HHO_ATT_RT] +
[SUCC_INTRA_INTRA_HHO_ATT_NRT] +
[SUCC_INTRA_INTER_HHO_ATT_NRT] +
[SUCC_INTER_HHO_ATT_NRT]) /
sum([HHO_ATT_CAUSED_SHO_INCAP_RT] +
[IMMED_HHO_CSD_SHO_INCAP_RT] +
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Table 62
WCDMA RAN Key Performance Indicators
Intra System Hard Handover Success Ratio (Cont.)
[HHO_ATT_CAUSED_SHO_INCAP_NRT] +
[IMMED_HHO_CSD_SHO_INCAP_NRT] +
[INTRA_INTRA_HHO_ATT_RT] +
[INTRA_INTER_HHO_ATT_RT] + [INTER_HHO_ATT_RT] +
[INTRA_INTRA_HHO_ATT_NRT] +
[INTRA_INTER_HHO_ATT_NRT] +
[INTER_HHO_ATT_NRT])
KPI class
Mobility
Unit
Percentage
Typical values
> 95 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.1.4.2
Table 63
Inter System Hard Handover Success Ratio [%]
GSM Inter System RT Hard Handover Success Ratio
KPI name
GSM Inter System RT Hard Handover Success Ratio
KPI abbreviation
GSM Int sys RT HHO SR
KPI ID
RNC_300h
Description
Inter System Real Time User Hard Handover Success Ratio
[%] from WCDMA->GSM for the reporting period in the
Source Cell of the Hard Handover.
Note
Note 1: The Real Time and Non Real Time Inter System HO
differs in nature. Therefore the ISHO KPI is splitted in RT
and NRT parts.
Note 2: The Multi RAB ISHOs are only updated to RT
counters. This because the NRT RB follows the RT
parameters when part of RT + NRT Multi RAB.
Measurement
1010: Inter System Hard Handover
KPI formula
100*
sum([M1010C19]+
[M1010C23]+
[M1010C27]+
[M1010C31]+
[M1010C35]+
[M1010C77] +
[M1010C98] +
[M1010C198]+
118
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Table 63
Available Key Performance Indicators per Formula
GSM Inter System RT Hard Handover Success Ratio (Cont.)
[M1010C197]+
[M1010C149] +
[M1010C150] +
[M1010C152] +
[M1010C151] +
[M1010C153] +
[M1010C186] +
[M1010C220] +
[M1010C228] +
[M1010C236])
/
sum([M1010C18]+
[M1010C22]+
[M1010C26]+
[M1010C30]+
[M1010C34]+
[M1010C76] +
[M1010C97] +
[M1010C196]+
[M1010C195]+
[M1010C137] +
[M1010C138] +
[M1010C140] +
[M1010C139] +
[M1010C141] +
[M1010C185]+
[M1010C219] +
[M1010C226] +
[M1010C234] [M1010C229] [M1010C230] )
KPI formula with short names
100*
sum([SUCC_IS_HHO_UL_DCH_Q_RT]+
[SUCC_IS_HHO_UE_TRX_PWR_RT]+
[SUCC_IS_HHO_DL_DPCH_PWR_RT]+
[SUCC_IS_HHO_CPICH_RSCP_RT]+
[SUCC_IS_HHO_CPICH_ECNO_RT]+
[SUCC_IS_HHO_IM_IMS_RT] +
[SUCC_IS_HHO_EMERG_CALL] +
[SUCC_IS_HHO_LB_CAPA_DL_RT]+
[SUCC_IS_HHO_LB_CAPA_UL_RT]+
[SUCC_IS_HHO_LB_PRX_TOT_RT] +
[SUCC_IS_HHO_LB_PTX_TOT_RT] +
[SUCC_IS_HHO_LB_RES_LIM_RT] +
[SUCC_IS_HHO_LB_RSVR_SC_RT] +
[SUCC_IS_HHO_SB_RT] +
[SUCC_IS_HHO_WPS_RT] +
[SUCC_GANHO_AMR_RT] +
[SUCC_ISHO_CELL_SHUTDOWN_RT] +
[SUCC_ISHO_CELL_BLOCK_RT])
/
sum([IS_HHO_ATT_UL_DCH_Q_RT]+
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Table 63
WCDMA RAN Key Performance Indicators
GSM Inter System RT Hard Handover Success Ratio (Cont.)
[IS_HHO_ATT_UE_TRX_PWR_RT]+
[IS_HHO_ATT_DPCH_PWR_RT]+
[IS_HHO_ATT_CPICH_RSCP_RT]+
[IS_HHO_ATT_CPICH_ECNO_RT]+
[IS_HHO_ATT_IM_IMS_RT] +
[IS_HHO_ATT_EMERG_CALL] +
[IS_HHO_ATT_LB_CAPA_DL_RT]+
[IS_HHO_ATT_LB_CAPA_UL_RT]+
[IS_HHO_ATT_LB_PRX_TOT_RT] +
[IS_HHO_ATT_LB_PTX_TOT_RT] +
[IS_HHO_ATT_LB_RES_LIM_RT] +
[IS_HHO_ATT_LB_RSVR_SC_RT] +
[IS_HHO_ATT_SB_RT] +
[IS_HHO_ATT_UL_DCH_WPS_RT]+
[ATT_GANHO_AMR_RT] +
[ATT_ISHO_CELL_SHUTDOWN_RT] +
[ATT_ISHO_CELL_BLOCK_RT] [IS_HHO_ATT_2ND_BEST_CELL_RT] [IS_HHO_ATT_3RD_BEST_CELL_RT] )
KPI class
Mobility
Unit
%
Target values
> 95 %
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
Table 64
GSM Inter System NRT Hard Handover Success Ratio
KPI name
GSM Inter System NRT Hard Handover Success Ratio
KPI abbreviation
GSM Int sys NRT HHO SR
KPI ID
RNC_301f
Description
Inter System Non Real Time User Hard Handover Success
Ratio [%] from WCDMA->GSM for the reporting period in the
Source Cell of the Hard Handover.
Note
Note 1: The Real Time and Non Real Time Inter System HO
differs in nature. Therefore the ISHO KPI is splitted in RT
and NRT parts.
Note 2: The Multi RAB ISHOs are only updated to RT
counters. This because the NRT RB follows the RT
parameters when part of RT + NRT Multi RAB.
Measurement
1010: Inter System Hard Handover
120
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Table 64
Available Key Performance Indicators per Formula
GSM Inter System NRT Hard Handover Success Ratio (Cont.)
KPI formula
100*
sum([M1010C57]+
[M1010C61]+
[M1010C65]+
[M1010C69]+
[M1010C73] +
[M1010C84] +
[M1010C157] +
[M1010C156] +
[M1010C154] +
[M1010C155] +
[M1010C159] +
[M1010C158] +
[M1010C160] +
[M1010C227] +
[M1010C235])
/
sum([M1010C56]+
[M1010C60]+
[M1010C64]+
[M1010C68]+
[M1010C72] +
[M1010C83] +
[M1010C145] +
[M1010C144] +
[M1010C142] +
[M1010C143] +
[M1010C147] +
[M1010C146] +
[M1010C148] +
[M1010C225] +
[M1010C233] [M1010C231] [M1010C232])
KPI formula with short names
100*
sum([SUCC_IS_HHO_UL_DCH_Q_NRT]+
[SUCC_IS_HHO_UE_TRX_PWR_NRT]+
[SUCC_IS_HHO_DL_DPCH_PWR_NRT]+
[SUCC_IS_HHO_CPICH_RSCP_NRT]+
[SUCC_IS_HHO_CPICH_ECNO_NRT] +
[SUCC_IS_HHO_IM_IMS_NRT] +
[SUCC_IS_HHO_LB_CAPA_DL_NRT] +
[SUCC_IS_HHO_LB_CAPA_UL_NRT] +
[SUCC_IS_HHO_LB_PRX_TOT_NRT] +
[SUCC_IS_HHO_LB_PTX_TOT_NRT] +
[SUCC_IS_HHO_LB_RES_LIM_NRT] +
[SUCC_IS_HHO_LB_RSVR_SC_NRT] +
[SUCC_IS_HHO_SB_NRT] +
[SUCC_ISHO_CELL_SHUTDOWN_NRT] +
[SUCC_ISHO_CELL_BLOCK_NRT])
/
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Table 64
WCDMA RAN Key Performance Indicators
GSM Inter System NRT Hard Handover Success Ratio (Cont.)
sum([IS_HHO_ATT_UL_DCH_Q_NRT]+
[IS_HHO_ATT_UE_TRX_PWR_NRT]+
[IS_HHO_ATT_DL_DPCH_PWR_NRT]+
[IS_HHO_ATT_CPICH_RSCP_NRT]+
[IS_HHO_ATT_CPICH_ECNO_NRT] +
[IS_HHO_ATT_IM_IMS_NRT] +
[IS_HHO_ATT_LB_CAPA_DL_NRT] +
[IS_HHO_ATT_LB_CAPA_UL_NRT] +
[IS_HHO_ATT_LB_PRX_TOT_NRT] +
[IS_HHO_ATT_LB_PTX_TOT_NRT] +
[IS_HHO_ATT_LB_RES_LIM_NRT] +
[IS_HHO_ATT_LB_RSVR_SC_NRT] +
[IS_HHO_ATT_SB_NRT] +
[ATT_ISHO_CELL_SHUTDOWN_NRT] +
[ATT_ISHO_CELL_BLOCK_NRT] [IS_HHO_ATT_2ND_BEST_CELL_NRT] [IS_HHO_ATT_3RD_BEST_CELL_NRT])
KPI class
Mobility
Unit
%
Target values
> 95 %
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
Table 65
LTE ISHO Success ratio
KPI name
LTE ISHO Success ratio
KPI abbreviation
LTE ISHO SR
KPI ID
RNC_5500a
Description
This KPI shows the success ratio of the outgoing Intersystem Hard Handovers from WCDMA -> LTE.
Measurement
1010: Inter System Hard Handover
KPI formula
100*sum([M1010C256]+
[M1010C257]+
[M1010C258]+
[M1010C259])
/
sum([M1010C252]+
[M1010C253]+
[M1010C254]+
[M1010C255])
122
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Table 65
Available Key Performance Indicators per Formula
LTE ISHO Success ratio (Cont.)
KPI formula with short names
100*sum([LTE_N_ISHO_SUCC_DCH_CCH]+
[LTE_N_ISHO_SUCC_HSPA_DCH]+
[LTE_N_ISHO_SUCC_CS_REL]+
[LTE_N_ISHO_SUCC_PERIODIC])
/
sum([LTE_N_ISHO_ATT_DCH_CCH]+
[LTE_N_ISHO_ATT_HSPA_DCH]+
[LTE_N_ISHO_ATT_CS_REL]+
[LTE_N_ISHO_ATT_PERIODIC])
KPI class
Mobility / Handover
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.1.4.3
Table 66
Inter System Hard Handover Drop Ratio [%]
GSM ISHO Drop Rate RT
KPI name
GSM ISHO Drop Rate RT
KPI abbreviation
GSM ISHO DR RT
KPI ID
RNC_302e
Description
GSM ISHO Drop Rate RT, contains real drops, not all failed
ISHOs.
Note
Inter RNC RT ISHO attempt includes cases when UE has
also any additional NRT service.
Measurement
1010: Inter System Hard Handover
KPI formula
100*
sum( [M1010C21]
+ [M1010C25]
+ [M1010C29]
+ [M1010C33]
+ [M1010C37]
+ [M1010C79]
+ [M1010C100]
+ [M1010C173]
+ [M1010C174]
+ [M1010C175]
+ [M1010C176]
+ [M1010C177] )
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Table 66
WCDMA RAN Key Performance Indicators
GSM ISHO Drop Rate RT (Cont.)
/
sum( [M1010C18]
+ [M1010C22]
+ [M1010C26]
+ [M1010C30]
+ [M1010C34]
+ [M1010C76]
+ [M1010C97]
+ [M1010C137]
+ [M1010C138]
+ [M1010C140]
+ [M1010C139]
+ [M1010C141]
+ [M1010C185]
+ [M1010C195]
+ [M1010C196]
+ [M1010C215]
+ [M1010C219]
+ [M1010C226]
+ [M1010C234]
- [M1010C229]
- [M1010C230])
KPI formula with short names
100*
sum( [CON_DRPS_IS_HHO_UL_DCH_Q_RT]
+ [CON_DRPS_IS_HHO_UE_PWR_RT]
+ [CON_DRPS_IS_HHO_DL_DPCH_RT]
+ [CON_DRPS_IS_HHO_RSCP_RT]
+ [CON_DRPS_IS_HHO_ECNO_RT]
+ [CON_DRPS_IS_HHO_IM_IMS_RT]
+ [CON_DRPS_IS_HHO_EMERG_CALL]
+ [CONDR_IS_HHO_LB_PRX_TOT_RT]
+ [CONDR_IS_HHO_LB_PTX_TOT_RT]
+ [CONDR_IS_HHO_LB_RSVR_SC_RT]
+ [CONDR_IS_HHO_LB_RES_LIM_RT]
+ [CONDR_IS_HHO_SB_RT] )
/
sum( [IS_HHO_ATT_UL_DCH_Q_RT]
+ [IS_HHO_ATT_UE_TRX_PWR_RT]
+ [IS_HHO_ATT_DPCH_PWR_RT]
+ [IS_HHO_ATT_CPICH_RSCP_RT]
+ [IS_HHO_ATT_CPICH_ECNO_RT]
+ [IS_HHO_ATT_IM_IMS_RT]
+ [IS_HHO_ATT_EMERG_CALL]
+ [IS_HHO_ATT_LB_PRX_TOT_RT]
+ [IS_HHO_ATT_LB_PTX_TOT_RT]
+ [IS_HHO_ATT_LB_RES_LIM_RT]
+ [IS_HHO_ATT_LB_RSVR_SC_RT]
+ [IS_HHO_ATT_SB_RT]
+ [IS_HHO_ATT_UL_DCH_WPS_RT]
+ [IS_HHO_ATT_LB_CAPA_UL_RT]
+ [IS_HHO_ATT_LB_CAPA_DL_RT]
+ [IS_HHO_ATT_DR_AMR_RT]
124
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Table 66
Available Key Performance Indicators per Formula
GSM ISHO Drop Rate RT (Cont.)
+ [ATT_GANHO_AMR_RT]
+ [ATT_ISHO_CELL_SHUTDOWN_RT]
+ [ATT_ISHO_CELL_BLOCK_RT]
- [IS_HHO_ATT_2ND_BEST_CELL_RT]
- [IS_HHO_ATT_3RD_BEST_CELL_RT])
KPI class
Mobility
Unit
%
Target values
OPEN
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 67
GSM ISHO Drop Rate NRT
KPI name
GSM ISHO Drop Rate NRT
KPI abbreviation
GSM ISHO DR NRT
KPI ID
RNC_303e
Description
GSM ISHO Drop Rate NRT, contains real drops, not all
failed ISHOs.
Note
Inter RNC NRT ISHO attempt excludes cases when UE has
also any RT service.
Measurement
1010: Inter System Hard Handover
KPI formula
100*
sum( [M1010C59]
+ [M1010C63]
+ [M1010C67]
+ [M1010C71]
+ [M1010C75]
+ [M1010C86]
+ [M1010C181]
+ [M1010C180]
+ [M1010C178]
+ [M1010C179]
+ [M1010C183]
+ [M1010C182]
+ [M1010C184] )
/
sum( [M1010C56]
+ [M1010C60]
+ [M1010C64]
+ [M1010C68]
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Available Key Performance Indicators per Formula
Table 67
WCDMA RAN Key Performance Indicators
GSM ISHO Drop Rate NRT (Cont.)
+ [M1010C72]
+ [M1010C83]
+ [M1010C145]
+ [M1010C144]
+ [M1010C142]
+ [M1010C143]
+ [M1010C147]
+ [M1010C146]
+ [M1010C148]
+ [M1010C225]
+ [M1010C233]
- [M1010C231]
- [M1010C232])
KPI formula with short names
100*
sum( [CON_DRPS_IS_HHO_UL_DCH_Q_NRT]
+ [CON_DRPS_IS_HHO_TRX_PWR_NRT]
+ [CON_DRPS_IS_HHO_DL_DPCH_NRT]
+ [CON_DRPS_IS_HHO_RSCP_NRT]
+ [CON_DRPS_IS_HHO_ECNO_NRT]
+ [CON_DRPS_IS_HHO_IM_IMS_NRT]
+ [CONDR_IS_HHO_LB_CAPA_DL_NRT]
+ [CONDR_IS_HHO_LB_CAPA_UL_NRT]
+ [CONDR_IS_HHO_LB_PRX_TOT_NRT]
+ [CONDR_IS_HHO_LB_PTX_TOT_NRT]
+ [CONDR_IS_HHO_LB_RES_LIM_NRT]
+ [CONDR_IS_HHO_LB_RSVR_SC_NRT]
+ [CONDR_IS_HHO_SB_NRT] )
/
sum( [IS_HHO_ATT_UL_DCH_Q_NRT]
+ [IS_HHO_ATT_UE_TRX_PWR_NRT]
+ [IS_HHO_ATT_DL_DPCH_PWR_NRT]
+ [IS_HHO_ATT_CPICH_RSCP_NRT]
+ [IS_HHO_ATT_CPICH_ECNO_NRT]
+ [IS_HHO_ATT_IM_IMS_NRT]
+ [IS_HHO_ATT_LB_CAPA_DL_NRT]
+ [IS_HHO_ATT_LB_CAPA_UL_NRT]
+ [IS_HHO_ATT_LB_PRX_TOT_NRT]
+ [IS_HHO_ATT_LB_PTX_TOT_NRT]
+ [IS_HHO_ATT_LB_RES_LIM_NRT]
+ [IS_HHO_ATT_LB_RSVR_SC_NRT]
+ [IS_HHO_ATT_SB_NRT]
+ [ATT_ISHO_CELL_SHUTDOWN_NRT]
+ [ATT_ISHO_CELL_BLOCK_NRT]
- [IS_HHO_ATT_2ND_BEST_CELL_NRT]
- [IS_HHO_ATT_3RD_BEST_CELL_NRT])
KPI class
Mobility
Unit
%
Target values
OPEN
126
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Table 67
Available Key Performance Indicators per Formula
GSM ISHO Drop Rate NRT (Cont.)
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 68
LTE ISHO Drop Rate
KPI name
LTE ISHO Drop Rate
KPI abbreviation
LTE ISHO DR
KPI ID
RNC_5501a
Description
This KPI shows the the outgoing WCDMA -> LTE Intersystem Hard Handovers drop rate (RT/NRT), contains real
drops not all failed ISHOs.
Measurement
1010: Inter System Hard Handover
KPI formula
100*sum([M1010C264]+
[M1010C265]+
[M1010C266]+
[M1010C267])
/
sum([M1010C252]+
[M1010C253]+
[M1010C254]+
[M1010C255])
KPI formula with short names
100*sum([LTE_N_ISHO_UE_LOST_DCH_CCH]+
[LTE_N_ISHO_UE_LOST_HSPA_DCH]+
[LTE_N_ISHO_UE_LOST_CS_REL]+
[LTE_N_ISHO_UE_LOST_PERIODIC])
/
sum([LTE_N_ISHO_ATT_DCH_CCH]+
[LTE_N_ISHO_ATT_HSPA_DCH]+
[LTE_N_ISHO_ATT_CS_REL]+
[LTE_N_ISHO_ATT_PERIODIC])
KPI class
Mobility / Handover
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.2 RNC function level
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Available Key Performance Indicators per Formula
WCDMA RAN Key Performance Indicators
4.2.1 RNC function level indicators for accessibility
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.2.1.1
Table 69
Packet Session Setup Success Ratio (SSSR) [%]
HSDPA Resource Accessibility for NRT Traffic
KPI name
HSDPA Resource Accessibility for NRT Traffic
KPI abbreviation
HSDPA res acc NRT traf
KPI ID
RNC_605b
Description
The accessibility of all started resource allocations for HSDSCH for NRT Traffic. The number of times when HS-DSCH
channel has been established divided by the number of
times when HS-DSCH channel has been selected by cell
specific PS.
Note
The times that the DCH is selected due to high R99 power is
not included in the formula.
Measurement
M1002: Traffic
KPI formula
100* sum([M1002C385]+[M1002C389]) / sum([M1002C385]
+ [M1002C389] + [M1002C401] + [M1002C402] +
[M1002C413] + [M1002C416] + [M1002C417] +
[M1002C421] + [M1002C424] + [M1002C425] +
[M1002C415] + [M1002C423] + [M1002C475] +
[M1002C476])
KPI formula with short names
100*
sum([ALLO_HS_DSCH_FLOW_INT]
+[ALLO_HS_DSCH_FLOW_BGR]) /
sum([ALLO_HS_DSCH_FLOW_INT] +
[ALLO_HS_DSCH_FLOW_BGR] +
[REJ_HS_DSCH_RET_INT] + [REJ_HS_DSCH_RET_BGR]
+ [SETUP_FAIL_RNC_HS_DSCH_INT] +
[SETUP_FAIL_BTS_HS_DSCH_INT] +
[SETUP_FAIL_IUB_HS_TOTAL_INT] +
[SETUP_FAIL_RNC_HS_DSCH_BGR] +
[SETUP_FAIL_BTS_HS_DSCH_BGR] +
[SETUP_FAIL_IUB_HS_TOTAL_BGR] +
[SETUP_FAIL_UE_HS_DSCH_INT] +
[SETUP_FAIL_UE_HS_DSCH_BGR] +
[DCH_SEL_MAX_HSDPA_USERS_INT] +
[DCH_SEL_MAX_HSDPA_USERS_BGR])
KPI class
Accessibility
128
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Table 69
Available Key Performance Indicators per Formula
HSDPA Resource Accessibility for NRT Traffic (Cont.)
Unit
Percentage
Typical values
OPEN
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Week, Day, Hour
Table 70
HSDPA Resource Accessibility for RT Traffic
KPI name
HSDPA Resource Accessibility for RT Traffic
KPI abbreviation
HSDPA res acc for RT traf
KPI ID
RNC_5000b
Description
The accessibility of all started resource allocations for HSDSCH for RT Traffic. The number of times when HS-DSCH
channel has been established divided by the number of
times when HS-DSCH channel has been selected by cell
specific PS.
Note
The times that the DCH is selected due to high R99 power is
not included in the formula.
Measurement
M1002: Traffic
KPI formula
100 * sum([M1002C569]) / sum([M1002C569] +
[M1002C591] + [M1002C577] + [M1002C581] +
[M1002C584] + [M1002C585] + [M1002C583])
KPI formula with short names
100 * sum([ALLO_HS_DSCH_FLOW_STR]) /
sum([ALLO_HS_DSCH_FLOW_STR] +
[DCH_SEL_MAX_HSDPA_USERS_STR] +
[REJ_HS_DSCH_RET_STR] +
[SETUP_FAIL_RNC_HS_DSCH_STR] +
[SETUP_FAIL_BTS_HS_DSCH_STR] +
[SETUP_FAIL_IUB_HS_TOTAL_STR] +
[SETUP_FAIL_UE_HS_DSCH_STR])
KPI class
Accessibility
Unit
Percentage
Typical values
See Targets for WCDMA RAN key performance indicators.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
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Table 71
WCDMA RAN Key Performance Indicators
HSDPA Setup Success Ratio
KPI name
HSDPA Setup Success Ratio from user perspective
KPI abbreviation
HSDPA stp SR Usr
KPI ID
RNC_914c
Description
HSDPA Setup Success Ratio [%] for Streaming, Interactive
and Background Services from user perspective over the
reporting period.
Note
The capacity requests by HSDPA capable UE to cells that
are not configured to support HSDPA are excluded by
specific counters in the formula.
Measurement
M1022: Packet Call
KPI formula
100* sum([M1022C190] + [M1022C21] + [M1022C22] +
[M1022C191] + [M1022C23] + [M1022C24] + [M1022C192]
+ [M1022C25] + [M1022C26]) / sum([M1022C181] +
[M1022C3] + [M1022C4] + [M1022C182] + [M1022C5] +
[M1022C6] - [M1022C222] - [M1022C221] - [M1022C220] [M1022C219] - [M1022C218] - [M1022C217])
KPI formula with short names
100* sum([HS_E_REQ_HS_E_ALLO_STRE] +
[HS_E_REQ_HS_E_ALLO_INT] +
[HS_E_REQ_HS_E_ALLO_BGR] +
[HS_E_REQ_HS_D_ALLO_STRE] +
[HS_E_REQ_HS_D_ALLO_INT] +
[HS_E_REQ_HS_D_ALLO_BGR] +
[HS_D_REQ_HS_D_ALLO_STRE] +
[HS_D_REQ_HS_D_ALLO_INT] +
[HS_D_REQ_HS_D_ALLO_BGR]) /
sum([PS_ATT_HSDSCH_EDCH_STRE] +
[PS_ATT_HSDSCH_EDCH_INT] +
[PS_ATT_HSDSCH_EDCH_BGR] +
[PS_ATT_HSDSCH_DCH_STRE] +
[PS_ATT_HSDSCH_DCH_INT] +
[PS_ATT_HSDSCH_DCH_BGR] [HS_D_REQ_D_D_ALLO_STR_CELL] [HS_D_REQ_D_D_ALLO_BGR_CELL] [HS_D_REQ_D_D_ALLO_INT_CELL] [HS_E_REQ_D_D_ALLO_STR_CELL] [HS_E_REQ_D_D_ALLO_BGR_CELL] [HS_E_REQ_D_D_ALLO_INT_CELL])
KPI class
Accessibility
Unit
Percentage
Typical values
OPEN
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
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Table 72
Available Key Performance Indicators per Formula
HSUPA Resource Accessibility for NRT Traffic
KPI name
HSUPA Resource Accessibility for NRT Traffic
KPI abbreviation
HSUPA res acc NRT traf
KPI ID
RNC_913b
Description
The accessibility of all started resource allocations for EDCH for NRT Traffic. The number of times when E-DCH
channel has been established divided by the number of
times when HS-DSCH channel has been selected by cell
specific PS.
Note
1. This KPI includes all reservations, also all SHO branches
included in HSUPA AS. 2. The corresponding IHSPA KPI is
IHSPA5005a.
Measurement
1002: Traffic
KPI formula
100* sum([M1002C531] + [M1002C532]) /
sum([M1002C531] + [M1002C532] + [M1002C520] +
[M1002C519] + [M1002C516] + [M1002C515] +
[M1002C517] + [M1002C518] + [M1002C526] +
[M1002C525] + [M1002C530] + [M1002C529] +
[M1002C528] + [M1002C527] + [M1002C524] +
[M1002C523] + [M1002C681] + [M1002C682])
KPI formula with short names
100* sum([ALLO_SUCCESS_EDCH_INT] +
[ALLO_SUCCESS_EDCH_BGR]) /
sum([ALLO_SUCCESS_EDCH_INT] +
[ALLO_SUCCESS_EDCH_BGR] +
[EDCH_ALLO_CANC_NA_AS_BGR] +
[EDCH_ALLO_CANC_NA_AS_INT] +
[UL_DCH_SEL_MAX_HSUPA_USR_BGR] +
[UL_DCH_SEL_MAX_HSUPA_USR_INT] +
[UL_DCH_SEL_BTS_HW_INT] +
[UL_DCH_SEL_BTS_HW_BGR] +
[SETUP_FAIL_EDCH_BTS_BGR] +
[SETUP_FAIL_EDCH_BTS_INT] +
[SETUP_FAIL_EDCH_OTHER_BGR] +
[SETUP_FAIL_EDCH_OTHER_INT] +
[SETUP_FAIL_EDCH_TRANS_BGR] +
[SETUP_FAIL_EDCH_TRANS_INT] +
[SETUP_FAIL_EDCH_UE_BGR] +
[SETUP_FAIL_EDCH_UE_INT] +
[SETUP_REJ_EDCH_AC_INT] +
[SETUP_REJ_EDCH_AC_BGR])
KPI class
Accessibility
Unit
%
Target values
OPEN
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
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Table 72
HSUPA Resource Accessibility for NRT Traffic (Cont.)
Time summary levels
Table 73
WCDMA RAN Key Performance Indicators
Week, Day, Hour
HSUPA Resource Accessibility for RT Traffic
KPI name
HSUPA Resource Accessibility for RT Traffic
KPI abbreviation
HSUPA res acc for RT traf
KPI ID
RNC_5002a
Description
The accessibility of all started resource allocations for EDCH for RT Traffic. The number of times when E-DCH
channel has been established divided by the number of
times when HS-DSCH channel has been selected by cell
specific PS.
Note
This KPI includes all reservations, also all SHO branches
included in HSUPA AS.
Measurement
M1002: Traffic
KPI formula
100* sum([M1002C607]) / sum([M1002C607] +
[M1002C599] + [M1002C600] + [M1002C601] +
[M1002C603] + [M1002C604] + [M1002C605] +
[M1002C606])
KPI formula with short names
100* sum([ALLO_SUCCESS_EDCH_STR]) /
sum([ALLO_SUCCESS_EDCH_STR] +
[UL_DCH_SEL_MAX_HSUPA_USR_STR] +
[UL_DCH_SEL_BTS_HW_STR] +
[EDCH_ALLO_CANC_NA_AS_STR] +
[SETUP_FAIL_EDCH_UE_STR] +
[SETUP_FAIL_EDCH_BTS_STR] +
[SETUP_FAIL_EDCH_TRANS_STR] +
[SETUP_FAIL_EDCH_OTHER_STR])
KPI class
Accessibility
Unit
Percentage
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 74
HSUPA Setup Success Ratio
KPI name
HSUPA Setup Success Ratio from user perspective
KPI abbreviation
HSUPA stp SR Usr
KPI ID
RNC_915c
132
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Table 74
Available Key Performance Indicators per Formula
HSUPA Setup Success Ratio (Cont.)
Description
HSUPA Setup Success Ratio [%] for Streaming, Interactive
and Background Services from user perspective over the
reporting period.
Note
The capacity requests by HSUPA capable UE to cells that
are not configured to support HSDPA are excluded by
specific counters in the formula.
Measurement
M1022: Packet Call
KPI formula
100* sum([M1022C190] + [M1022C21] + [M1022C22]) /
sum([M1022C181] + [M1022C3] + [M1022C4] [M1022C216] - [M1022C215] - [M1022C214] - [M1022C219]
- [M1022C218] - [M1022C217])
KPI formula with short names
100* sum([HS_E_REQ_HS_E_ALLO_STRE] +
[HS_E_REQ_HS_E_ALLO_INT] +
[HS_E_REQ_HS_E_ALLO_BGR]) /
sum([PS_ATT_HSDSCH_EDCH_STRE] +
[PS_ATT_HSDSCH_EDCH_INT] +
[PS_ATT_HSDSCH_EDCH_BGR] [HS_E_REQ_HS_D_ALLO_STR_CELL] [HS_E_REQ_HS_D_ALLO_BGR_CELL] [HS_E_REQ_HS_D_ALLO_INT_CELL] [HS_E_REQ_D_D_ALLO_STR_CELL] [HS_E_REQ_D_D_ALLO_BGR_CELL] [HS_E_REQ_D_D_ALLO_INT_CELL])
KPI class
Accessibility
Unit
Percentage
Typical values
OPEN
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 75
R99 Setup Success Ratio
KPI name
R99 Setup Success Ratio from user perspective
KPI abbreviation
R99 stp SR Usr
KPI ID
RNC_943b
Description
R99 Setup Success Ratio for Streaming, Interactive and
Background Services [%] from user perspective over the
reporting period.
Measurement
M1022: Packet Call
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Available Key Performance Indicators per Formula
Table 75
WCDMA RAN Key Performance Indicators
R99 Setup Success Ratio (Cont.)
KPI formula
100* sum([M1022C195] + [M1022C31] + [M1022C32]) /
sum([M1022C183] + [M1022C7] + [M1022C8])
KPI formula with short names
100* sum([D_D_REQ_D_D_ALLO_STRE] +
[D_D_REQ_D_D_ALLO_INT] +
[D_D_REQ_D_D_ALLO_BGR]) /
sum([PS_ATT_DCH_DCH_STRE] +
[PS_ATT_DCH_DCH_INT] + [PS_ATT_DCH_DCH_BGR])
KPI class
Accessibility
Unit
Percentage
Typical values
OPEN
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
4.2.2 RNC function level indicators for retainability
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.2.2.1
Table 76
Packet Session Success Ratio (SSR) [%]
HSDPA Resource Retainability for NRT Traffic
KPI name
HSDPA Resource Retainability for NRT Traffic
KPI abbreviation
HSDPA res retain NRT traf
KPI ID
RNC_609a
Description
The retainability of all successfully allocated HS-DSCH
resources for NRT traffic.
Note 1
The normal transition from HS-DSCH to FACH/DCH are
considered as a normal HS-DSCH release (including
transitions due to mobility and pre-emption).
Note 2
The fallbacks and other possible normal release counters
are not included in the formula. They are already included in
the Normal release counters.
Measurement
M1002: Traffic
134
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Table 76
Available Key Performance Indicators per Formula
HSDPA Resource Retainability for NRT Traffic (Cont.)
KPI formula
100* sum([M1002C407] + [M1002C410]) /
sum([M1002C407] + [M1002C410] + [M1002C408] +
[M1002C411] + [M1002C479] + [M1002C482])
KPI formula with short names
100* sum([REL_ALLO_NORM_HS_DSCH_INT] +
[REL_ALLO_NORM_HS_DSCH_BGR]) /
sum([REL_ALLO_NORM_HS_DSCH_INT] +
[REL_ALLO_NORM_HS_DSCH_BGR] +
[REL_ALLO_OTH_FAIL_HSDSCH_INT] +
[REL_ALLO_OTH_FAIL_HSDSCH_BGR] +
[REL_ALLO_RL_FAIL_HS_DSCH_INT] +
[REL_ALLO_RL_FAIL_HS_DSCH_BGR])
KPI class
Retainability
Unit
Percentage
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 77
HSDPA Resource Retainability for RT Traffic
KPI name
HSDPA Resource Retainability for RT Traffic
KPI abbreviation
HSDPA res retain RT traf
KPI ID
RNC_5010a
Description
The retainability of all successfully allocated HS-DSCH
resources for RT traffic.
Note 1
The normal transition from HS-DSCH to FACH/DCH are
considered as a normal HS-DSCH release (including
transitions due to mobility and pre-emption).
Note 2
The fallbacks and other possible normal release counters
are not included in the formula. They are already included in
the Normal release counters.
Measurement
M1002: Traffic
KPI formula
100 * sum([M1002C578]) / sum([M1002C578] +
[M1002C594] + [M1002C579])
KPI formula with short names
100 * sum([REL_ALLO_NORM_HS_DSCH_STR]) /
sum([REL_ALLO_NORM_HS_DSCH_STR] +
[REL_ALLO_RL_FAIL_HS_DSCH_STR] +
[REL_ALLO_OTH_FAIL_HSDSCH_STR])
KPI class
Retainability
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Available Key Performance Indicators per Formula
Table 77
WCDMA RAN Key Performance Indicators
HSDPA Resource Retainability for RT Traffic (Cont.)
Unit
Percentage
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 78
HSDPA Success Ratio
KPI name
HSDPA Success Ratio from user perspective
KPI abbreviation
HSDPA SR Usr
KPI ID
RNC_920b
Description
The HSDPA Success Ratio for Streaming, Interactive and
Background Services from user perspective.
Note
Switching from HSPA to R99 is considered as a normal
HSPA release in the formula.
Measurement
1022: Packet Call
KPI formula
100-100* sum([M1022C208] + [M1022C57] + [M1022C58] +
[M1022C209] + [M1022C59] + [M1022C60] + [M1022C211]
+ [M1022C63] + [M1022C64] + [M1022C212] + [M1022C65]
+ [M1022C66]) / sum([M1022C208] + [M1022C57] +
[M1022C58] + [M1022C209] + [M1022C59] + [M1022C60] +
[M1022C211] + [M1022C63] + [M1022C64] + [M1022C212]
+ [M1022C65] + [M1022C66] + [M1022C202] + [M1022C45]
+ [M1022C46] + [M1022C203] + [M1022C47] + [M1022C48]
+ [M1022C197] + [M1022C35] + [M1022C36] +
[M1022C198] + [M1022C37] + [M1022C38])
KPI formula with short names
100-100* sum([PS_REL_RL_FAIL_HS_E_STRE] +
[PS_REL_RL_FAIL_HS_E_INT] +
[PS_REL_RL_FAIL_HS_E_BGR] +
[PS_REL_RL_FAIL_HS_D_STRE] +
[PS_REL_RL_FAIL_HS_D_INT] +
[PS_REL_RL_FAIL_HS_D_BGR] +
[PS_REL_OTH_FAIL_HS_E_STRE] +
[PS_REL_OTH_FAIL_HS_E_INT] +
[PS_REL_OTH_FAIL_HS_E_BGR] +
[PS_REL_OTH_FAIL_HS_D_STRE] +
[PS_REL_OTH_FAIL_HS_D_INT] +
[PS_REL_OTH_FAIL_HS_D_BGR]) /
sum([PS_REL_RL_FAIL_HS_E_STRE] +
[PS_REL_RL_FAIL_HS_E_INT] +
[PS_REL_RL_FAIL_HS_E_BGR] +
[PS_REL_RL_FAIL_HS_D_STRE] +
[PS_REL_RL_FAIL_HS_D_INT] +
[PS_REL_RL_FAIL_HS_D_BGR] +
[PS_REL_OTH_FAIL_HS_E_STRE] +
[PS_REL_OTH_FAIL_HS_E_INT] +
[PS_REL_OTH_FAIL_HS_E_BGR] +
136
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Table 78
Available Key Performance Indicators per Formula
HSDPA Success Ratio (Cont.)
[PS_REL_OTH_FAIL_HS_D_STRE] +
[PS_REL_OTH_FAIL_HS_D_INT] +
[PS_REL_OTH_FAIL_HS_D_BGR] +
[PS_REL_NORM_HS_E_STRE] +
[PS_REL_NORM_HS_E_INT] +
[PS_REL_NORM_HS_E_BGR] +
[PS_REL_NORM_HS_D_STRE] +
[PS_REL_NORM_HS_D_INT] +
[PS_REL_NORM_HS_D_BGR] +
[PS_SWI_HS_E_TO_D_D_STRE] +
[PS_SWI_HS_E_TO_D_D_INT] +
[PS_SWI_HS_E_TO_D_D_BGR] +
[PS_SWI_HS_D_TO_D_D_STRE] +
[PS_SWI_HS_D_TO_D_D_INT] +
[PS_SWI_HS_D_TO_D_D_BGR])
KPI class
Retainability
Unit
%
Target values
OPEN
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Week, Day, Hour
Table 79
HSUPA resource Retainability for NRT Traffic
KPI name
HSUPA resource Retainability for NRT Traffic
KPI abbreviation
HSUPA res retain NRT traf
KPI ID
RNC_919b
Description
The retainability of all successfully allocated E-DCH
resources for NRT traffic.
Note
This KPI includes all HSUPA resource releases i.e. for all
SHO branches included in HSUPA AS.
Measurement
M1002: Traffic
KPI formula
100* sum([M1002C535] + [M1002C536]) /
sum([M1002C535] + [M1002C536] + [M1002C539] +
[M1002C540] + [M1002C541] + [M1002C542])
KPI formula with short names
100* sum([REL_EDCH_NORM_INT] +
[REL_EDCH_NORM_BGR])
/sum([REL_EDCH_NORM_INT]
+[REL_EDCH_NORM_BGR] + [REL_EDCH_RL_FAIL_INT]
+ [REL_EDCH_RL_FAIL_BGR] +
[REL_EDCH_OTHER_FAIL_INT] +
[REL_EDCH_OTHER_FAIL_BGR])"
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Available Key Performance Indicators per Formula
Table 79
WCDMA RAN Key Performance Indicators
HSUPA resource Retainability for NRT Traffic (Cont.)
KPI class
Retainability
Unit
Percentage
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 80
HSUPA Resource Retainability for RT Traffic
KPI name
HSUPA Resource Retainability for RT Traffic
KPI abbreviation
HSUPA res retain RT traf
KPI ID
RNC_5012a
Description
The retainability of all successfully allocated E-DCH
resources for RT traffic.
Note
This KPI includes all HSUPA resource releases, that is, for
all SHO branches included in HSUPA AS.
Measurement
M1002: Traffic
KPI formula
100 * sum([M1002C609] + [M1002C610]) /
sum([M1002C609] + [M1002C610] + [M1002C611] +
[M1002C612])
KPI formula with short names
100 * sum([REL_EDCH_NORM_STR] +
[REL_EDCH_HSDSCH_SCC_STR]) /
sum([REL_EDCH_NORM_STR] +
[REL_EDCH_HSDSCH_SCC_STR] +
[REL_EDCH_RL_FAIL_STR] +
[REL_EDCH_OTHER_FAIL_STR])
KPI class
Retainability
Unit
Percentage
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 81
HSUPA Success Ratio
KPI name
HSUPA Success Ratio from user perspective
KPI abbreviation
HSUPA SR Usr
KPI ID
RNC_921c
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Table 81
Available Key Performance Indicators per Formula
HSUPA Success Ratio (Cont.)
Description
The HSUPA Success Ratio for Streaming, Interactive and
Background Services from user perspective.
Note
Switching from HSPA to R99 is considered as a normal
HSPA release in the formula.
Measurement
1022: Packet Call
KPI formula
100-100* sum([M1022C208] + [M1022C57] + [M1022C58] +
[M1022C211] + [M1022C63] + [M1022C64]) /
sum([M1022C208] + [M1022C57] + [M1022C58] +
[M1022C211] + [M1022C63] + [M1022C64] + [M1022C202]
+ [M1022C45] + [M1022C46] + [M1022C197] + [M1022C35]
+ [M1022C36]+ [M1022C34]+ [M1022C33]+ [M1022C196])
KPI formula with short names
100-100* sum([PS_REL_RL_FAIL_HS_E_STRE] +
[PS_REL_RL_FAIL_HS_E_INT] +
[PS_REL_RL_FAIL_HS_E_BGR] +
[PS_REL_OTH_FAIL_HS_E_STRE] +
[PS_REL_OTH_FAIL_HS_E_INT] +
[PS_REL_OTH_FAIL_HS_E_BGR]) /
sum([PS_REL_RL_FAIL_HS_E_STRE] +
[PS_REL_RL_FAIL_HS_E_INT] +
[PS_REL_RL_FAIL_HS_E_BGR] +
[PS_REL_OTH_FAIL_HS_E_STRE] +
[PS_REL_OTH_FAIL_HS_E_INT] +
[PS_REL_OTH_FAIL_HS_E_BGR] +
[PS_REL_NORM_HS_E_STRE] +
[PS_REL_NORM_HS_E_INT] +
[PS_REL_NORM_HS_E_BGR] +
[PS_SWI_HS_E_TO_D_D_STRE] +
[PS_SWI_HS_E_TO_D_D_INT] +
[PS_SWI_HS_E_TO_D_D_BGR]+
[PS_SWI_HS_E_TO_HS_D_BGR]+
[PS_SWI_HS_E_TO_HS_D_INT]+
[PS_SWI_HS_E_TO_HS_D_STRE])
KPI class
Retainability
Unit
%
Target values
OPEN
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Week, Day, Hour
Table 82
R99 Success Ratio
KPI name
R99 Success Ratio from user perspective
KPI abbreviation
R99 SR Usr
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Available Key Performance Indicators per Formula
Table 82
WCDMA RAN Key Performance Indicators
R99 Success Ratio (Cont.)
KPI ID
RNC_944c
Description
The R99 Success Ratio for Streaming, Interactive and
Background Services from user perspective.
Measurement
1022: Packet Call
KPI formula
100-100* sum([M1022C210] + [M1022C61] + [M1022C62] +
[M1022C213] + [M1022C67] + [M1022C68]) /
sum([M1022C210] + [M1022C61] + [M1022C62] +
[M1022C213] + [M1022C67] + [M1022C68] + [M1022C204]
+ [M1022C49] + [M1022C50]+ [M1022C44]+ [M1022C43]+
[M1022C201]+ [M1022C42]+ [M1022C41]+ [M1022C200])
KPI formula with short names
100-100* sum([PS_REL_RL_FAIL_D_D_STRE] +
[PS_REL_RL_FAIL_D_D_INT] +
[PS_REL_RL_FAIL_D_D_BGR] +
[PS_REL_OTH_FAIL_D_D_STRE] +
[PS_REL_OTH_FAIL_D_D_INT] +
[PS_REL_OTH_FAIL_D_D_BGR]) /
sum([PS_REL_RL_FAIL_D_D_STRE] +
[PS_REL_RL_FAIL_D_D_INT] +
[PS_REL_RL_FAIL_D_D_BGR] +
[PS_REL_OTH_FAIL_D_D_STRE] +
[PS_REL_OTH_FAIL_D_D_INT] +
[PS_REL_OTH_FAIL_D_D_BGR] +
[PS_REL_NORM_D_D_STRE] +
[PS_REL_NORM_D_D_INT] +
[PS_REL_NORM_D_D_BGR]+
[PS_SWI_D_D_TO_HS_E_BGR]+
[PS_SWI_D_D_TO_HS_E_INT]+
[PS_SWI_D_D_TO_HS_E_STRE]+
[PS_SWI_D_D_TO_HS_D_BGR]+
[PS_SWI_D_D_TO_HS_D_INT]+
[PS_SWI_D_D_TO_HS_D_STRE])
KPI class
Retainability
Unit
%
Target values
OPEN
Object summary levels
Network, RNC
Time summary levels
Week, Day, Hour
4.2.3 RNC function level indicators for usage
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
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4.2.3.1
Table 83
Available Key Performance Indicators per Formula
Requested RRC Connection Attempt Numbers [Integer Number]
Registration Attempts
KPI name
Registration Attempts
KPI abbreviation
Regist att
KPI ID
RNC_218a
Description
Number of registration attempts.
Note
Registration means either network entry, change of location
area or periodical location update.
Measurement
M1001: Service Level
KPI formula
sum([M1001C46])
KPI formula with short names
sum([REGISTRATION_ATTS])
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 84
RRC Setup Attempts
KPI name
RRC Setup Attempts
KPI abbreviation
RRC Setup att
KPI ID
RNC_214a
Description
The number of RRC connection setup attempts.
Note
This KPI from RU20 onwards doesn't include RRC / RAB
setups based on incoming relocations and hard handovers.
These have been moved to the new counters and those are
not used in this KPI.
Measurement
M1001: Service Level
KPI formula
sum([M1001C0])
KPI formula with short names
sum([RRC_CONN_STP_ATT])
KPI class
Usage/Requested Capacity
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Available Key Performance Indicators per Formula
Table 84
WCDMA RAN Key Performance Indicators
RRC Setup Attempts (Cont.)
Unit
#
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 85
RRC Setup Attempts CSFB
KPI name
RRC Setup Attempts CSFB
KPI abbreviation
RRC Setup Attempts CSFB
KPI ID
RNC_5504a
Description
The number of RRC connection setup attempts with "CSFB
Indication" IE
Measurement
1001: Service Level
KPI formula
sum([M1001C747])
KPI formula with short names
sum([RRC_CONN_STP_ATT_CSFB])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 86
RRC Setup Attempts CCH
KPI name
RRC Setup Attempts CCH
KPI abbreviation
RRC Setup att CCH
KPI ID
RNC_5506a
Description
The number of RRC connection requests that are handled
with CCH.
Measurement
1001: Service Level
KPI formula
sum([M1001C678])
KPI formula with short names
sum([RRC_CONN_STP_ATT_CCH])
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Table 86
Available Key Performance Indicators per Formula
RRC Setup Attempts CCH (Cont.)
KPI class
Usage/Requested Capacity
Unit
Integer number
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 87
Share of 3GPP Rel 8 UEs in network
KPI name
Share of 3GPP Rel 8 UEs in network
KPI abbreviation
UE supp 3GPP Rel 8 Rat
KPI ID
RNC_5575a
Description
The ratio of UEs supporting 3GPP Rel 8 to all UEs
Measurement
1001: Service Level
KPI formula
100 * sum([M1001C699])
/
sum([M1001C405]+
[M1001C404]+
[M1001C552]+
[M1001C616]+
[M1001C675]+
[M1001C699]+
[M1001C709]+
[M1001C743]+
[M1001C744])
KPI formula with short names
100 * sum([ACCESS_STRATUM_REL_IND_8])
/
sum([ACCESS_STRATUM_REL_IND_99]+
[ACCESS_STRATUM_REL_IND_4]+
[ACCESS_STRATUM_REL_IND_5]+
[ACCESS_STRATUM_REL_IND_6]+
[ACCESS_STRATUM_REL_IND_7]+
[ACCESS_STRATUM_REL_IND_8]+
[ACCESS_STRATUM_REL_IND_9]+
[ACCESS_STRATUM_REL_IND_10]+
[ACCESS_STRATUM_REL_IND_11])
KPI class
Usage/Users
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
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Available Key Performance Indicators per Formula
Table 87
Share of 3GPP Rel 8 UEs in network (Cont.)
Time summary levels
Table 88
WCDMA RAN Key Performance Indicators
Total; week; weeklyBH; day; dailyBH; hour
Share of 3GPP Rel 9 UEs in network
KPI name
Share of 3GPP Rel 9 UEs in network
KPI abbreviation
UE supp 3GPP Rel 9 Rat
KPI ID
RNC_5576a
Description
The ratio of UEs supporting 3GPP Rel 9 to all UEs
Measurement
1001: Service Level
KPI formula
100 * sum([M1001C709])
/
sum([M1001C405]+
[M1001C404]+
[M1001C552]+
[M1001C616]+
[M1001C675]+
[M1001C699]+
[M1001C709]+
[M1001C743]+
[M1001C744])
KPI formula with short names
100 * sum([ACCESS_STRATUM_REL_IND_9])
/
sum([ACCESS_STRATUM_REL_IND_99]+
[ACCESS_STRATUM_REL_IND_4]+
[ACCESS_STRATUM_REL_IND_5]+
[ACCESS_STRATUM_REL_IND_6]+
[ACCESS_STRATUM_REL_IND_7]+
[ACCESS_STRATUM_REL_IND_8]+
[ACCESS_STRATUM_REL_IND_9]+
[ACCESS_STRATUM_REL_IND_10]+
[ACCESS_STRATUM_REL_IND_11])
KPI class
Usage/Users
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 89
KPI name
144
Share of 3GPP Rel 10 UEs in network
Share of 3GPP Rel 10 UEs in network
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Table 89
Available Key Performance Indicators per Formula
Share of 3GPP Rel 10 UEs in network (Cont.)
KPI abbreviation
UE supp 3GPP Rel 10 Rat
KPI ID
RNC_5577a
Description
The ratio of UEs supporting 3GPP Rel 10 to all UEs
Measurement
1001: Service Level
KPI formula
100 * sum([M1001C743])
/
sum([M1001C405]+
[M1001C404]+
[M1001C552]+
[M1001C616]+
[M1001C675]+
[M1001C699]+
[M1001C709]+
[M1001C743]+
[M1001C744])
KPI formula with short names
100 * sum([ACCESS_STRATUM_REL_IND_10])
/
sum([ACCESS_STRATUM_REL_IND_99]+
[ACCESS_STRATUM_REL_IND_4]+
[ACCESS_STRATUM_REL_IND_5]+
[ACCESS_STRATUM_REL_IND_6]+
[ACCESS_STRATUM_REL_IND_7]+
[ACCESS_STRATUM_REL_IND_8]+
[ACCESS_STRATUM_REL_IND_9]+
[ACCESS_STRATUM_REL_IND_10]+
[ACCESS_STRATUM_REL_IND_11])
KPI class
Usage/Users
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 90
Share of 3GPP Rel 11 UEs in network
KPI name
Share of 3GPP Rel 11 UEs in network
KPI abbreviation
UE supp 3GPP Rel 11 Rat
KPI ID
RNC_5578a
Description
The ratio of UEs supporting 3GPP Rel 11 to all UEs
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Available Key Performance Indicators per Formula
Table 90
WCDMA RAN Key Performance Indicators
Share of 3GPP Rel 11 UEs in network (Cont.)
Measurement
1001: Service Level
KPI formula
100 * sum([M1001C744])
/
sum([M1001C405]+
[M1001C404]+
[M1001C552]+
[M1001C616]+
[M1001C675]+
[M1001C699]+
[M1001C709]+
[M1001C743]+
[M1001C744])
KPI formula with short names
100 * sum([ACCESS_STRATUM_REL_IND_11])
/
sum([ACCESS_STRATUM_REL_IND_99]+
[ACCESS_STRATUM_REL_IND_4]+
[ACCESS_STRATUM_REL_IND_5]+
[ACCESS_STRATUM_REL_IND_6]+
[ACCESS_STRATUM_REL_IND_7]+
[ACCESS_STRATUM_REL_IND_8]+
[ACCESS_STRATUM_REL_IND_9]+
[ACCESS_STRATUM_REL_IND_10]+
[ACCESS_STRATUM_REL_IND_11])
KPI class
Usage/Users
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 91
Share of DPCCH DTX support UEs in network
KPI name
Share of DPCCH DTX support UEs in network
KPI abbreviation
Share DPCCH DTX supp UEs
KPI ID
RNC_5579a
Description
This KPI tells both the share of
a) Continuous Packet Connectivity (CPC) and
b) Fractional DPCH supporting UEs in network.
Measurement
1001: Service Level
KPI formula
100 * sum([M1001C677])
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Table 91
Available Key Performance Indicators per Formula
Share of DPCCH DTX support UEs in network (Cont.)
/
sum([M1001C1]
KPI formula with short names
100 * sum([UE_SUPP_CPC])
/
sum([RRC_CONN_STP_COMP]
KPI class
User
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 92
Share of High Speed FACH supporting UEs in network
KPI name
Share of High Speed FACH supporting UEs in network
KPI abbreviation
Share HS-FACH supp UEs
KPI ID
RNC_5580a
Description
This KPI tells the share of High Speed FACH(HS-FACH)
supporting UEs in network.
Measurement
1001: Service Level
KPI formula
100 * sum([M1001C705])
/
sum([M1001C1]
KPI formula with short names
100 * sum([UE_SUPP_HS_CELL_FACH])
/
sum([RRC_CONN_STP_COMP]
KPI class
Usage/Users
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 93
Share of High Speed RACH supporting UEs in network
KPI name
Share of High Speed RACH supporting UEs in network
KPI abbreviation
Share HS-RACH supp UEs
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Available Key Performance Indicators per Formula
WCDMA RAN Key Performance Indicators
Table 93
Share of High Speed RACH supporting UEs in network (Cont.)
KPI ID
RNC_5581a
Description
This KPI tells the share of High Speed FACH(HS-FACH)
supporting UEs in network.
Measurement
1001: Service Level
KPI formula
100 * sum([M1001C713])
/
sum([M1001C1]
KPI formula with short names
100 * sum([UE_SUPP_HS_CELL_FACH_UL])
/
sum([RRC_CONN_STP_COMP]
KPI class
Usage/Users
Unit
%
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.2
Table 94
Requested Service Attempt Numbers [Integer Number]
RAB Attempts Voice
KPI name
RAB Attempts Voice
KPI abbreviation
RAB att Voice
KPI ID
RNC_229a
Description
Number of RAB setup attempts requested for CS
Conversational calls with RAB QoS parameter 'source
descriptor' = Speech.
Measurement
M1001: Service Level
KPI formula
sum([M1001C66])
KPI formula with short names
sum([RAB_STP_ATT_CS_VOICE])
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
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Table 94
RAB Attempts Voice (Cont.)
Time Summary Levels
Table 95
Available Key Performance Indicators per Formula
Total; week; weeklyBH; day; dailyBH; hour
RAB Attempts UDI
KPI name
RAB Attempts UDI
KPI abbreviation
RAB att UDI
KPI ID
RNC_268a
Description
Number of RAB setup attempts requested for CS
Conversational calls with RAB QoS parameter 'source
descriptor' = UDI.
Note
UDI basically means video calls.
Measurement
M1001: Service Level
KPI formula
sum([M1001C67])
KPI formula with short names
sum([RAB_STP_ATT_CS_CONV])
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 96
RAB Attempts Streaming
KPI name
RAB Attempts Streaming
KPI abbreviation
RAB att Streaming
KPI ID
RNC_617a
Description
Number of RAB setup attempts requested for streaming
calls.
Measurement
M1001: Service Level
KPI formula
sum([M1001C68] + [M1001C70])
KPI formula with short names
sum([RAB_STP_ATT_CS_STREA] +
[RAB_STP_ATT_PS_STREA])
KPI class
Usage/Requested Capacity
Unit
#
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Available Key Performance Indicators per Formula
Table 96
WCDMA RAN Key Performance Indicators
RAB Attempts Streaming (Cont.)
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 97
RAB Attempts PS Interactive and Background
KPI name
RAB Attempts PS Interactive and Background
KPI abbreviation
RAB att PS Ia and Bg
KPI ID
RNC_616a
Description
Number of RAB setup attempts requested for PS Interactive
or Background calls. This counter update is depending
about profile setting in registry.
Measurement
M1001: Service Level
KPI formula
sum([M1001C71] + [M1001C72])
KPI formula with short names
sum([RAB_STP_ATT_PS_INTER] +
[RAB_STP_ATT_PS_BACKG])
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 98
Multi RAB attempts
KPI name
CS Voice + PS Multi RAB attempts
KPI abbreviation
CS Voice + PS M-RAB att
KPI ID
RNC_740b
Description
The number of RAB setup attemps the result of which would
be a multi-RAB combination "CS AMR + PS NRT". Updated
when CN requests the Multi-RAB combination to be set up.
This is the case when a PS/CS RAB already exists and a
CS/PS RAB is set up in addition to it (for the same RRC
connection).
Note
The current formula lacks all possible Multi-RAB attempts
due to missing counters.
Measurement
M1001: Service Level
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Table 98
Available Key Performance Indicators per Formula
Multi RAB attempts (Cont.)
KPI formula
sum ([M1001C700])
KPI formula with short names
sum ([RAB_STP_ATT_AMR_PSNRT])
KPI class
Usage/Requested Capacity
Unit
#
Typical values
See RNC Product Description for Busy Hour Call Attempts
(BHCA)
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 99
Short Message Service Attempts for idle mode UEs
KPI name
Short Message Service Attempts for idle mode UEs
KPI abbreviation
Inc SMS att
KPI ID
RNC_5046a
Description
Number of Short Message Service attempts requested for
UEs in idle mode.
Measurement
M1001: Service Level
KPI formula
sum ([M1001C54] + [M1001C56])
KPI formula with short names
sum ([MOC_LOW_PRIOR_SIGN_ATTS] +
[MTC_LOW_PRIOR_SIGN_ATTS])
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network, RNC
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 100
Intra RNC Inter frequency HO Success Rate RT
KPI name
MTC share of requested SMS
KPI abbreviation
MTC share of req SMS
KPI ID
RNC_5068a
Description
MTC share of requested SMS.
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Available Key Performance Indicators per Formula
Table 100
WCDMA RAN Key Performance Indicators
Intra RNC Inter frequency HO Success Rate RT (Cont.)
Note
SMS is requested by the RRC Setup Cause = Low Priority
Signaling.
Measurement
1001 - Service Level (RNC)
KPI formula
100*sum([M1001C56]) / sum([M1001C56]+[M1001C54])
KPI formula with short names
100*sum([MTC_LOW_PRIOR_SIGN_ATTS]) /
sum([MTC_LOW_PRIOR_SIGN_ATTS]+
[MOC_LOW_PRIOR_SIGN_ATTS])
KPI class
Usage/Requested Capacity
Unit
%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 101
NAS BHCA
KPI name
NAS BHCA
KPI abbreviation
NAS BHCA
KPI ID
RNC_5448a
Description
Busy Hour Call Allocation attempts for non Radio Access
Bearer related RRC Connection Establishment request
causes.
Measurement
1001: Service Level
KPI formula
sum([M1001C42]+ [M1001C44]+ [M1001C46]+
[M1001C48]+ [M1001C50]+ [M1001C52]+ [M1001C54]+
[M1001C56]+ [M1001C60]+ [M1001C30])
KPI formula with short names
sum([INTR_RAT_CELL_RE_SEL_ATTS]+
[CELL_CHNG_ORD_ATTS]+ [REGISTRATION_ATTS]+
[DETACH_ATTS]+ [MOC_HIGH_PRIOR_SIGN_ATTS]+
[MTC_HIGH_PRIOR_SIGN_ATTS]+
[MOC_LOW_PRIOR_SIGN_ATTS]+
[MTC_LOW_PRIOR_SIGN_ATTS]+
[MTC_CAUSE_UNKNOWN_ATTS]+
[MOC_SUBSC_TRAF_CALL_ATTS])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
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Table 101
Available Key Performance Indicators per Formula
NAS BHCA (Cont.)
Time summary levels
Table 102
Total; week; weeklyBH; day; dailyBH; hour
Incoming Location Service Attempts
KPI name
Incoming Location Service Attempts
KPI abbreviation
Inc LCS att
KPI ID
RNC_5047a
Description
Number of Location Service attempts requested.
Measurement
M1011: Location Services
KPI formula
sum ([M1011C0])
KPI formula with short names
sum ([NBR_OF_LCS_REQUESTS])
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network, RNC
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.3
Table 103
Requested Packet Session Attempt Numbers [Integer Number]
Packet Session attempts
KPI name
Packet Session attempts
KPI abbreviation
Packet Session att
KPI ID
RNC_930b
Description
Packet Session Setup Attempts over the reporting period.
Note
For differences between Packet Service, Packet Session
and Packet call, see RAN KPI Document.
Measurement
M1022: Packet Call
KPI formula
sum ( [M1022C3] + [M1022C4] + [M1022C5] + [M1022C6] +
[M1022C7] + [M1022C8] + [M1022C181] + [M1022C182] +
[M1022C183] )
KPI formula with short names
sum ( [PS_ATT_HSDSCH_EDCH_INT] +
[PS_ATT_HSDSCH_EDCH_BGR] +
[PS_ATT_HSDSCH_DCH_INT] +
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Table 103
WCDMA RAN Key Performance Indicators
Packet Session attempts (Cont.)
[PS_ATT_HSDSCH_DCH_BGR] +
[PS_ATT_DCH_DCH_INT] + [PS_ATT_DCH_DCH_BGR] +
[PS_ATT_HSDSCH_EDCH_STRE] +
[PS_ATT_HSDSCH_DCH_STRE] +
[PS_ATT_DCH_DCH_STRE] )
KPI class
Usage/Requested Capacity
Unit
#
Typical values
See RNC Product Description for Busy Hour Call Attempts
(BHCA).
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 104
R99 Packet Session Attempts
KPI name
R99 Packet Session Attempts
KPI abbreviation
R99 Packet Session Att
KPI ID
RNC_1906a
Description
This KPIs shows sum of number of DCH/DCH packet call
attempts for the interactive, background and streaming
traffic classes.
Measurement
M1022: Packet Call
KPI formula
[M1022C7] + [M1022C8] + [M1022C183]
KPI formula with short names
[PS_ATT_DCH_DCH_INT] + [PS_ATT_DCH_DCH_BGR] +
[PS_ATT_DCH_DCH_STRE]
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 105
HSDPA attempts
KPI name
HSDPA attempts
KPI abbreviation
HSDPA att
KPI ID
RNC_926b
154
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Table 105
Available Key Performance Indicators per Formula
HSDPA attempts (Cont.)
Description
HSDPA attempts from user perspective over the reporting
period.
Measurement
M1022: Packet Call
KPI formula
sum ( [M1022C3] + [M1022C4] + [M1022C181] +
[M1022C5] + [M1022C6] + [M1022C182])
KPI formula with short names
sum ( [PS_ATT_HSDSCH_EDCH_INT] +
[PS_ATT_HSDSCH_EDCH_BGR] +
[PS_ATT_HSDSCH_EDCH_STRE] +
[PS_ATT_HSDSCH_DCH_INT] +
[PS_ATT_HSDSCH_DCH_BGR] +
[PS_ATT_HSDSCH_DCH_STRE])
KPI class
Usage/Requested Capacity
Unit
#
Typical values
See RNC Product Description for Busy Hour Call Attempts
(BHCA)
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 106
HSUPA attempts
KPI name
HSUPA attempts
KPI abbreviation
HSUPA att
KPI ID
RNC_928b
Description
HSUPA attempts from user perspective over the reporting
period.
Measurement
M1022: Packet Call
KPI formula
sum ( [M1022C3] + [M1022C4] + [M1022C181])
KPI formula with short names
sum ( [PS_ATT_HSDSCH_EDCH_INT] +
[PS_ATT_HSDSCH_EDCH_BGR] +
[PS_ATT_HSDSCH_EDCH_STRE])
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
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Available Key Performance Indicators per Formula
Table 107
WCDMA RAN Key Performance Indicators
HS-FACH session attempts
KPI name
HS-FACH session attempts
KPI abbreviation
HS FACH sess att
KPI ID
RNC_5456a
Description
HS-FACH session attempts.
Note
HS-FACH session attempts - only HS-FACH DL
configuration counter is taken into account in this KPI.
Measurement
1006: RRC signalling
KPI formula
sum([M1006C249])
KPI formula with short names
sum([RB_CONFIG_HSFACH_DL])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.4
Table 108
Requested SRNS Relocation Attempt Numbers [Integer Number]
SRNS Relocation UE not involved CS Attempts
KPI name
SRNS Relocation UE not involved CS Attempts
KPI abbreviation
SRNS Rel UEnot inv CS Att
KPI ID
RNC_5072a
Description
Relocation preparations with UE not involved for CS domain.
Measurement
1009: L3 Relocation signalling
KPI formula
sum ([M1009C2])
KPI formula with short names
sum ([SRNS_RELOC_OUT_REQ_CONTR_MSC])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object summary levels
Network; City; Area; RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
156
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Table 109
Available Key Performance Indicators per Formula
SRNS Relocation UE not involved PS Attempts
KPI name
SRNS Relocation UE not involved PS Attempts
KPI abbreviation
SRNS Rel UEnot inv PS Att
KPI ID
RNC_5074a
Description
Relocation preparations with UE not involved for PS domain.
Measurement
1009: L3 Relocation signalling
KPI formula
sum ([M1009C3])
KPI formula with short names
sum ([SRNS_REL_OUT_REQ_CONTR_SGSN])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object summary levels
Network; City; Area; RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 110
Incoming Inter System HHO Attempts (with Relocation)
KPI name
Incoming Inter System HHO Attempts (with Relocation)
KPI abbreviation
Inc Inter Sys HHO Att
KPI ID
RNC_5078a
Description
The number of incoming inter-system hard handover
attempts with Relocation. This includes both GSM>WCDMA (CS), GAN->WCDMA (CS), and LTE->WCDMA
cases (CS + PS).
Note
For GSM to WCDMA this KPI include CS only. PS is
handled via Cell Reselection. For HHO from LTE -> WCDMA
CS and PS is handled via Relocation.
Measurement
1001: Service Level
KPI formula
sum ([M1001C219])
KPI formula with short names
sum ([INTER_SYS_HHO_ATTS])
KPI class
Usage/Requested Capacity
Unit
Integer number
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Available Key Performance Indicators per Formula
Table 110
WCDMA RAN Key Performance Indicators
Incoming Inter System HHO Attempts (with Relocation) (Cont.)
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 111
Incoming Inter System Change Attempts (with cell change order)
KPI name
Incoming Inter System Change Attempts (with cell change
order)
KPI abbreviation
Inc Inter Sys HHO Att
KPI ID
RNC_5079a
Description
The number of incoming inter-system change attempts with
cell change order.
Note
Incoming system change from GSM for PS is handled by
cell reselection which from RNC point of view is a new
connection established via RRC CONNECTION REQUEST
with establishment cause "Inter-RAT cell change order".
Incoming CS calls from GSM and incoming calls from LTE
are not included in this KPI.
Measurement
1001: Service Level
KPI formula
sum ([M1001C44])
KPI formula with short names
sum ([CELL_CHNG_ORD_ATTS])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 112
Incoming LTE PS ISHO preparation requests
KPI name
Incoming LTE PS ISHO preparation requests
KPI abbreviation
Inc LTE PS ISHO prep req
KPI ID
RNC_5475a
Description
Incoming LTE PS ISHO preparation requests
Measurement
1009: L3 Relocation signalling
158
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Table 112
Available Key Performance Indicators per Formula
Incoming LTE PS ISHO preparation requests (Cont.)
KPI formula
sum([M1009C276])
KPI formula with short names
sum([LTE_PS_IN_PREP_REQ])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object summary levels
Network, RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.5
Table 113
Requested Handover Attempt Numbers [Integer Number]
Soft HO Update Attempts, RT
KPI name
Soft HO Update Attempts, RT
KPI abbreviation
Soft HO Update att RT
KPI ID
RNC_193b
Description
Number of active set updates, RT.
Note
SHO attempt includes cases when UE has also any
additional NRT service.
Measurement
M1007: Soft Handover
KPI formula
sum ([M1007C10] + [M1007C11] + [M1007C12])
KPI formula with short names
sum ([CELL_ADD_REQ_ON_SHO_FOR_RT] +
[CELL_DEL_REQ_ON_SHO_FOR_RT] +
[CELL_REPL_REQ_ON_SHO_FOR_RT])
KPI class
Usage/Requested Capacity
Unit
#
Typical values
See RNC Product Description for assumed SHO Proportions
in relation to established calls.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 114
Soft HO Update Attempts, NRT
KPI name
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Soft HO Update Attempts, NRT
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Available Key Performance Indicators per Formula
Table 114
WCDMA RAN Key Performance Indicators
Soft HO Update Attempts, NRT (Cont.)
KPI abbreviation
Soft HO Update att NRT
KPI ID
RNC_194b
Description
Number of active set updates, NRT.
Note
SHO attempt excludes cases when UE has also any RT
service.
Measurement
M1007: Soft Handover
KPI formula
sum ([M1007C27] + [M1007C28] + [M1007C29] )
KPI formula with short names
sum ([CELL_ADD_REQ_ON_SHO_FOR_NRT] +
[CELL_DEL_REQ_ON_SHO_FOR_NRT] +
[CELL_REPL_REQ_ON_SHO_FOR_NRT] )
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 115
Intra System Hard Handover Attempts
KPI name
Intra System Hard Handover Attempts
KPI abbreviation
Intra System HHO Att
KPI ID
RNC_743a
Description
Number of Inter RNC Intra Frequency Hard Handover
attempts and all Intra RNC/Inter RNC Inter Frequency Hard
Handover Attempts.
Note
Inter RNC Intra Frequency HHO can occur when Inter RNC
SHO is not possible due to parameter settings or Iur
unavailability.
Measurement
M1008: Intra System Handover
KPI formula
sum([M1008C4] + [M1008C5] + [M1008C13] + [M1008C14]
+ [M1008C54] + [M1008C58] + [M1008C62] + [M1008C102]
+ [M1008C106] + [M1008C110])
KPI formula with short names
sum([HHO_ATT_CAUSED_SHO_INCAP_RT] +
[IMMED_HHO_CSD_SHO_INCAP_RT] +
[HHO_ATT_CAUSED_SHO_INCAP_NRT] +
[IMMED_HHO_CSD_SHO_INCAP_NRT] +
[INTRA_INTRA_HHO_ATT_RT] +
160
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Table 115
Available Key Performance Indicators per Formula
Intra System Hard Handover Attempts (Cont.)
[INTRA_INTER_HHO_ATT_RT] + [INTER_HHO_ATT_RT] +
[INTRA_INTRA_HHO_ATT_NRT] +
[INTRA_INTER_HHO_ATT_NRT] +
[INTER_HHO_ATT_NRT])
KPI class
Usage/Requested Capacity
Unit
#
Typical values
See RNC Product Description for assumed HHO
Proportions in relation to established calls.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 116
Intra RNC HHO Attempts for CS
KPI name
Intra RNC Inter frequency HO Attempts R
KPI abbreviation
Intra RNC HHO Att CS
KPI ID
RNC_5066a
Description
Intra RNC Inter frequency HO Attempts RT. Includnig both
intra and inter BTS HOs.
Measurement
M1008 - Intra System Hard Handover (RNC)
KPI formula
sum ([M1008C54] + [M1008C58])
KPI formula with short names
sum ([INTRA_INTRA_HHO_ATT_RT] +
[INTRA_INTER_HHO_ATT_RT])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 117
HSDPA Serving Cell Change Attempts
KPI name
HSDPA Serving Cell Change Attempts
KPI abbreviation
HSDPA SCC att
KPI ID
RNC_927a
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Available Key Performance Indicators per Formula
Table 117
WCDMA RAN Key Performance Indicators
HSDPA Serving Cell Change Attempts (Cont.)
Description
HSDPA Serving Cell Change Attempts over the reporting
period in the Source Cell.
Measurement
M1008: Intra System Handover
KPI formula
sum ( [M1008C213] + [M1008C214] + [M1008C215] +
[M1008C216] )
KPI formula with short names
sum ( [SCC_STARTED_CPICH_ECNO] +
[SCC_STARTED_UL_SIR_ERROR] +
[SCC_STARTED_ACTIVE_SET_UPD] +
[SCC_STARTED_OTHER_REASON] )
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 118
HSUPA Serving Cell Change Attempts
KPI name
HSUPA Serving Cell Change Attempts
KPI abbreviation
HSUPA SCC att
KPI ID
RNC_929a
Description
HSUPA Serving Cell Change Attempts over the reporting
period in the Source Cell.
Note
E-DCH Serving cell change can only occur when a HSDSCH Serving Cell change is executed.
Measurement
M1008: Intra System Handover
KPI formula
sum([M1008C239])
KPI formula with short names
sum([EDCH_SCC_STARTED])
KPI class
Usage/Requested Capacity
Unit
#
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
162
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Table 119
Available Key Performance Indicators per Formula
Intra RNC Inter frequency HO Attempts NRT
KPI name
Intra RNC Inter frequency HO Attempts NRT
KPI abbreviation
IntrRNC InteFr HO Att NRT
KPI ID
RNC_5070a
Description
Intra RNC Inter frequency HO Attempts NRT. Including both
intra and inter BTS HOs.
Measurement
1008 - Intra System Hard Handover (RNC)
KPI formula
sum ([M1008C102] + [M1008C106])
KPI formula with short names
sum ([INTRA RNC INTRA BTS INTER FREQ HO
ATTEMPTS FOR NRT] + [INTRA RNC INTER BTS INTER
FREQ HO ATTEMPTS FOR NRT])
KPI class
Usage/Requested Capacity
Unit
Integer number
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.6
Table 120
Requested state transition numbers
Number of state transitions
KPI name
Number of state transitions
KPI abbreviation
Nr state trans attempts
KPI ID
RNC_5446a
Description
The sum of all state transitions excluding when coming from
idle to CELL-DCH or when going to idle from any state.
Measurement
1006: RRC signalling
KPI formula
sum([M1006C171]+ [M1006C173]+ [M1006C175]+
[M1006C177]+ [M1006C179]+ [M1006C181])
KPI formula with short names
sum([DENOM_ST_TRANS_TIME_PCH_FACH]+
[DENOM_ST_TRANS_TIME_FACH_DCH]+
[DENOM_ST_TRANS_TIME_PCH_DCH]+
[DENOM_ST_TRANS_TIME_DCH_FACH]+
[DENOM_ST_TRANS_TIME_DCH_PCH]+
[DENOM_ST_TRANS_TIME_FACH_PCH])
KPI class
Usage/Requested Capacity
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Available Key Performance Indicators per Formula
Table 120
WCDMA RAN Key Performance Indicators
Number of state transitions (Cont.)
Unit
Integer number
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.7
Table 121
Capacity restrictions
Mass event handler duration
KPI name
Mass event handler duration
KPI abbreviation
MEH duration
KPI ID
RNC_5461a
Description
This KPI shows how long the Mass event handler was
active.
Measurement
1000: Cell Resource
KPI formula
sum([M1000C406])
KPI formula with short names
sum([MEH_ACTIVE_DURATION])
KPI class
Usage/Duration
Unit
s
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.8
Table 122
Logical Resource Availability [%]
Iu Availability
KPI name
Iu Availability
KPI abbreviation
Iu avail
KPI ID
RNC_728a
Description
The percentage of time when the Iu interface SCCP
subsystem is in working state.
Measurement
M1003: L3 signaling at Iu
164
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Table 122
Available Key Performance Indicators per Formula
Iu Availability (Cont.)
KPI formula
100* sum([M1003C52]) / sum([M1003C53])
KPI formula with short names
100* sum([IU_AVAILABILITY]) /
sum([IU_AVAILABILITY_DENOM])
KPI class
Usage/Resource Availability
Unit
Percentage
Typical values
N/A
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 123
Iur Availability
KPI name
Iur Availability
KPI abbreviation
Iur avail
KPI ID
RNC_729a
Description
The percentage of time when the Iur interface SCCP
subsystem is in working state.
Measurement
M1004: L3 signaling at Iur
KPI formula
100* sum([M1004C143]) / sum([M1004C144])
KPI formula with short names
100* sum([IUR_AVAILABILITY]) /
sum([IUR_AVAILABILITY_DENOM])
KPI class
Usage/Resource Availability
Unit
Percentage
Typical values
N/A
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
4.2.3.9
Table 124
User Resource Reservation Numbers [Integer Number]
Peak number of HSPA users in RNC
KPI name
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Peak number of HSPA users in RNC
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Available Key Performance Indicators per Formula
Table 124
WCDMA RAN Key Performance Indicators
Peak number of HSPA users in RNC (Cont.)
KPI abbreviation
Peak nr HSPA usr in RNC
KPI ID
RNC_5486a
Description
Peak Number of simultaneous HSPA connections in one
RNC over the reporting period.
KPI uses the peak number of HSPA connection per RNC
and then calculates the sum of this number from all the
RNCs in the selected objects (object PLMN for example).
Note
HSPA connections mean HS-DSCH/DCH and HSDSCH/EDCH allocations. Several SHO branches are not
counted separately.
Measurement
609: DSP Service Statistics
KPI formula
sum([M609C1](ServType = ALLHSPA))
KPI formula with short names
sum([DSP_SERVICE_PEAK_RES_ALLOC](ServType =
ALLHSPA))
Formula note
Note 1: Formula comprises only records where
SERV_TYPE_ID="ALLHSPA".
KPI class
Usage/Allocated Capacity
Unit
Integer number
Object summary levels
Network, RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 125
Peak number of HSDPA users in RNC
KPI name
Peak number of HSDPA users in RNC
KPI abbreviation
Peak nr HSDPA usr in RNC
KPI ID
RNC_5017a
Description
Peak Number of simultaneous HSDPA connections in one
RNC over the reporting period.
Note
HSUPA call does not update counters for this object even if
it uses HSDPA in downlink. As RNC capacity is common for
HSPA users and the defined KPIs are separately for HSDPA
and HSUPA users (RNC_5018a) a checking of both HSPA
user KPIs is needed in order to evaluate RNC HSPA
capacity.
Measurement
M609: DSP Service Statistics
166
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Table 125
Available Key Performance Indicators per Formula
Peak number of HSDPA users in RNC (Cont.)
KPI formula
max([M609C1](ServType = ALLHSDPA))
KPI formula with short names
max([DSP_SERVICE_PEAK_RES_ALLOC](ServType =
ALLHSDPA))
Formula note
Formula comprises only records where
SERV_TYPE_ID="ALLHSDPA".
KPI class
Usage/Allocated Capacity
Unit
#
Typical values
See Targets for WCDMA RAN key performance indicators
Object Summary Levels
Network, RNC
Object Summary Level notes
The related measurement is not HSDPA resource specific, it
measures all DSP resources. Therefore the used counter
measures all possible DSP services and the measurement
object - ALLHSDPA - is utilized for counter data separation.
Time Summary Levels
Week, Day, Hour
Table 126
Peak number of HSUPA users in RNC
KPI name
Peak number of HSUPA users in RNC
KPI abbreviation
Peak nr HSUPA usr in RNC
KPI ID
RNC_5018a
Description
Peak Number of simultaneous HSUPA connections in one
RNC over the reporting period.
Note
As RNC capacity is common for HSPA users and the
defined KPIs are separately for HSDPA and HSUPA users
(RNC_5017a) a checking of both HSPA user KPIs is needed
in order to evaluate RNC HSPA capacity.
Measurement
M609: DSP Service Statistics
KPI formula
max([M609C1](ServType = ALLHSUPA))
KPI formula with short names
max([DSP_SERVICE_PEAK_RES_ALLOC](ServType =
ALLHSUPA))
Formula note
Formula comprises only records where
SERV_TYPE_ID="ALLHSUPA".
KPI class
Usage/Allocated Capacity
Unit
#
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Available Key Performance Indicators per Formula
Table 126
WCDMA RAN Key Performance Indicators
Peak number of HSUPA users in RNC (Cont.)
Typical values
See Targets for WCDMA RAN key performance indicators
Object Summary Levels
Network, RNC
Object Summary Level notes
The related measurement is not HSUPA resource specific, it
measures all DSP resources. Therefore the used counter
measures all possible DSP services and the measurement
object - ALLHSUPA - is utilised for counter data separation.
Time Summary Levels
Week, Day, Hour
Table 127
Peak number of RRC Connected Mode Users in RNC
KPI name
Peak RRC connected mode users per RNC
KPI abbreviation
Peak RRC Users RNC
KPI ID
RNC_2173a
Description
The sum of peak RRC connected mode users divided by the
number of active RNCs
Measurement
802: RNC Capacity Usage
KPI formula
sum([M802C18]) / COUNT(DISTINCT RNC_ID)
KPI formula with short names
sum([MAX_RRC_CONN_MODE_USERS]) /
COUNT(DISTINCT RNC_ID)
KPI class
Usage/Allocated Capacity
Unit
Integer number
Object summary levels
Network, RNC
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 128
Maximum number of Voice calls per RNC
KPI name
Maximum number of Voice calls per RNC
KPI abbreviation
Max nr Voice calls perRNC
KPI ID
RNC_5016a
Description
Peak Number of simultaneous AMR calls in one RNC over
the reporting period.
Note
Corresponding IHSPA KPI is IHSPA_5444a
Measurement
802: RNC Capacity Usage
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Table 128
Available Key Performance Indicators per Formula
Maximum number of Voice calls per RNC (Cont.)
KPI formula
max([M802C1])
KPI formula with short names
max([AMR_MAX])
KPI class
Usage/Allocated Capacity
Unit
#
Target values
See Targets for WCDMA RAN key performance indicators.
Object summary levels
Network, RNC
Time summary levels
Week, Day, Hour
Table 129
Average number of active PS users
KPI name
Average number of active PS users
KPI abbreviation
Avg Nbr PS act
KPI ID
RNC_5227a
Description
Average number of PS UEs in CELL-DCH state. The
number is based on average counter values collected in a
short i.e. 15 minutes period. Here it is assumed that in a
short period peak vs. average values does not differ much.
Note
An active PS User is here based on the total number of
CELL-DCH users from which - it is subtracted all CS users. a subtracted CS users includes also PS users as part of
CS+PS multi RAB. => the end result here will be all single
active PS RAB users + standalone SRBs
Measurement
802: RNC Capacity Usage
KPI formula
sum ([M802C19] -[M802C0])
KPI formula with short names
sum ([AVE_USERS_CELL_DCH] -[AMR_AVERAGE])
KPI class
Usage/Allocated Capacity
Unit
Integer number
Object summary levels
Network, RNC
Time summary levels
15 Minutes
Table 130
Maximum number of users in HS-FACH state
KPI name
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169
Available Key Performance Indicators per Formula
Table 130
WCDMA RAN Key Performance Indicators
Maximum number of users in HS-FACH state (Cont.)
KPI abbreviation
Max usrs HS-FACH
KPI ID
RNC_5372a
Description
Maximum number of simultaneous users in Enhanced
CELL_FACH state. This KPI is only for CELL level. The
outcome is the value of the most loaded cell.
Measurement
5000: HSPA in WBTS
KPI formula
MAX([M5000C422])
KPI formula with short names
MAX([MAX_EFACH_USERS])
KPI class
Usage/Users
Unit
Integer number
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.10
Allocated Capacity [Mbit/s]
CS voice call
Table 131
Average Allocated Uplink Dedicated Channel Capacity for CS Voice in
Controlling RNC
KPI name
Average Allocated Uplink Dedicated Channel Capacity for
CS Voice in Controlling RNC
KPI abbreviation
Alloc UL DCH cap CS Voice
KPI ID
RNC_162c
Description
Allocated Uplink Dedicated Channel Capacity [Mbit/s] for CS
Voice in Controlling RNC for the reporting period. These
throughput calculations are based on resource allocation
counters and do not show as such the actual throughput but
allocated capacity.
Note
The counters in the formula include soft handover
overheads.
Measurement
M1002: Traffic
KPI formula
sum((4.75*[M1002C34]) + (4.75*[M1002C270])+
(5.15*[M1002C35]) + (5.15*[M1002C271])+
(5.9*[M1002C36]) + (5.9*[M1002C272]) + (6.7*[M1002C37])
+ (6.7*[M1002C273]) + (7.4*[M1002C38]) +
(7.4*[M1002C274]) + (7.95*[M1002C39]) +
170
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Table 131
Available Key Performance Indicators per Formula
Average Allocated Uplink Dedicated Channel Capacity for CS Voice in
Controlling RNC (Cont.)
(7.95*[M1002C275]) + (10.2*[M1002C40]) +
(10.2*[M1002C276]) + (12.2 * [M1002C41]) +
(12.2*[M1002C277]) + (12.65 * [M1002C494]) + (12.65
*[M1002C489]) + (6.6 * [M1002C496]) + (6.6 *[M1002C490])
+ (8.85 *[M1002C495])) /
sum(PERIOD_DURATION)*60*100000
KPI formula with short names
sum((4.75*[DUR_FOR_AMR_4_75_UL_IN_SRNC]) +
(4.75*[DURA_FOR_AMR_4_75_UL_IN_DRNC])+
(5.15*[DUR_FOR_AMR_5_15_UL_IN_SRNC]) +
(5.15*[DURA_FOR_AMR_5_15_UL_IN_DRNC])+
(5.9*[DUR_FOR_AMR_5_9_UL_IN_SRNC]) +
(5.9*[DURA_FOR_AMR_5_9_UL_IN_DRNC]) +
(6.7*[DUR_FOR_AMR_6_7_UL_IN_SRNC]) +
(6.7*[DURA_FOR_AMR_6_7_UL_IN_DRNC]) +
(7.4*[DUR_FOR_AMR_7_4_UL_IN_SRNC]) +
(7.4*[DURA_FOR_AMR_7_4_UL_IN_DRNC]) +
(7.95*[DUR_FOR_AMR_7_95_UL_IN_SRNC]) +
(7.95*[DURA_FOR_AMR_7_95_UL_IN_DRNC]) +
(10.2*[DUR_FOR_AMR_10_2_UL_IN_SRNC]) +
(10.2*[DURA_FOR_AMR_10_2_UL_IN_DRNC]) + (12.2 *
[DUR_FOR_AMR_12_2_UL_IN_SRNC]) +
(12.2*[DURA_FOR_AMR_12_2_UL_IN_DRNC]) + (12.65 *
[DURA_FOR_WAMR_12_65_DRNC]) + (12.65
*[DURA_FOR_WAMR_12_65_SRNC]) + (6.6 *
[DURA_FOR_WAMR_6_6_DRNC]) + (6.6
*[DURA_FOR_WAMR_6_6_SRNC]) + (8.85
*[DURA_FOR_WAMR_8_85_DRNC])) /
sum(PERIOD_DURATION)*60*100000
KPI class
Usage/Allocated Capacity
Unit
Mbps
Typical values
Depends on Traffic and DCH capacity.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
R99 data calls
Table 132
Average Allocated Uplink Dedicated Channel Capacity for Data Calls in
Controlling RNC
KPI name
Average Allocated Uplink Dedicated Channel Capacity for
Data Calls in Controlling RNC
KPI abbreviation
Allo UL dch cap Data Call
KPI ID
RNC_164f
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Available Key Performance Indicators per Formula
Table 132
WCDMA RAN Key Performance Indicators
Average Allocated Uplink Dedicated Channel Capacity for Data Calls in
Controlling RNC (Cont.)
Description
Allocated Uplink Dedicated Channel Capacity [Mbit/s] for
Data Calls in Controlling RNC over the reporting period.
These throughput calculations are based on resource
allocation counters and do not show as such the actual
throughput but allocated capacity.
Note
The counters in the formula include soft handover
overheads.
Measurement
M1002: Traffic
KPI formula
sum((64*[M1002C177]) + (64*[M1002C69]) +
(14.4*[M1002C76]) + (57.6*[M1002C78]) +
(8*[M1002C190])+ (16*[M1002C191])+ (32*[M1002C192])+
(64*[M1002C193])+ (128*[M1002C194])+ (8*[M1002C206])
+ (8*[M1002C222]) + (16*[M1002C207]) +
(16*[M1002C223]) + (32*[M1002C208]) + (32*[M1002C224])
+ (64*[M1002C209]) + (64*[M1002C225]) +
(128*[M1002C210]) + (128*[M1002C226]) +
(256*[M1002C211]) + (256 *[M1002C227]) +
(384*[M1002C213]) + (384*[M1002C229]) +
(8*[M1002C315]) + (14.4*[M1002C316])+ (16*[M1002C317])
+ (32*[M1002C319]) + (57.6*[M1002C321]) +
(64*[M1002C322]) + (128*[M1002C323]) +
(256*[M1002C324]) (384*[M1002C326])) /
sum(PERIOD_DURATION)*60*100000
KPI formula with short names
sum((64*[DUR_PS_CONV_64_UL_IN_SRNC]) +
(64*[ALLO_DUR_CS_CONV_64_IN_SRNC]) +
(14.4*[ALLO_DUR_NTRANS_STRM_14_4_UL]) +
(57.6*[ALLO_DUR_NTRANS_STRM_56_7_UL]) +
(8*[DUR_PS_STREAM_8_UL_IN_SRNC])+
(16*[DUR_PS_STREAM_16_UL_IN_SRNC])+
(32*[DUR_PS_STREAM_32_UL_IN_SRNC])+
(64*[DUR_PS_STREAM_64_UL_IN_SRNC])+
(128*[DUR_PS_STREAM_128_UL_IN_SRNC])+
(8*[DUR_PS_INTERA_8_UL_IN_SRNC]) +
(8*[DUR_PS_BACKG_8_UL_IN_SRNC]) +
(16*[DUR_PS_INTERA_16_UL_IN_SRNC]) +
(16*[DUR_PS_BACKG_16_UL_IN_SRNC]) +
(32*[DUR_PS_INTERA_32_UL_IN_SRNC]) +
(32*[DUR_PS_BACKG_32_UL_IN_SRNC]) +
(64*[DUR_PS_INTERA_64_UL_IN_SRNC]) +
(64*[DUR_PS_BACKG_64_UL_IN_SRNC]) +
(128*[DUR_PS_INTERA_128_UL_IN_SRNC]) +
(128*[DUR_PS_BACKG_128_UL_IN_SRNC]) +
(256*[DUR_PS_INTERA_256_UL_IN_SRNC]) + (256
*[DUR_PS_BACKG_256_UL_IN_SRNC]) +
(384*[DUR_PS_INTERA_384_UL_IN_SRNC]) +
(384*[DUR_PS_BACKG_384_UL_IN_SRNC]) +
(8*[DURA_FOR_DATA_8_UL_IN_DRNC]) +
(14.4*[DURA_FOR_DATA_14_4_UL_DRNC])+
(16*[DURA_FOR_DATA_16_UL_IN_DRNC]) +
(32*[DURA_FOR_DATA_32_UL_IN_DRNC]) +
172
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Table 132
Available Key Performance Indicators per Formula
Average Allocated Uplink Dedicated Channel Capacity for Data Calls in
Controlling RNC (Cont.)
(57.6*[DURA_FOR_DATA_57_6_UL_DRNC]) +
(64*[DURA_FOR_DATA_64_UL_IN_DRNC]) +
(128*[DURA_FOR_DATA_128_UL_IN_DRNC]) +
(256*[DURA_FOR_DATA_256_UL_IN_DRNC])
(384*[DURA_FOR_DATA_384_UL_IN_DRNC])) /
sum(PERIOD_DURATION)*60*100000
KPI class
Usage/Allocated Capacity
Unit
Mbps
Typical values
See RNC Product Description for maximum supported
throughput
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
CS voice call
Table 133
Average Allocated Downlink Dedicated Channel Capacity for CS Voice in
Controlling RNC
KPI name
Average Allocated Downlink Dedicated Channel Capacity for
CS Voice in Controlling RNC
KPI abbreviation
Allo DL dch cap CS V CRNC
KPI ID
RNC_163c
Description
Allocated Downlink Dedicated Channel Capacity [Mbit/s] for
CS Voice in Controlling RNC for the reporting period. These
throughput calculations are based on resource allocation
counters and do not show as such the actual throughput but
allocated capacity.
Note
The counters in the formula include soft handover
overheads.
Measurement
M1002: Traffic
KPI formula
sum((4.75*[M1002C42]) + (4.75*[M1002C278]) +
(5.15*[M1002C43]) + (5.15*[M1002C279]) +
(5.9*[M1002C44]) + (5.9*[M1002C280]) + (6.7*[M1002C45])
+ (6.7*[M1002C281]) + (7.4*[M1002C46]) +
(7.4*[M1002C282]) + (7.95*[M1002C47]) +
(7.95*[M1002C283]) + (10.2*[M1002C48]) +
(10.2*[M1002C284]) + (12.2*[M1002C49]) +
(12.2*[M1002C285]) + (12.65 * [M1002C494]) + (12.65
*[M1002C489]) + (6.6 * [M1002C496])+ (6.6 *[M1002C490])
+ (8.85 *[M1002C495])) /
sum(PERIOD_DURATION)*60*100000
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Available Key Performance Indicators per Formula
Table 133
WCDMA RAN Key Performance Indicators
Average Allocated Downlink Dedicated Channel Capacity for CS Voice in
Controlling RNC (Cont.)
KPI formula with short names
sum((4.75*[DUR_FOR_AMR_4_75_DL_IN_SRNC]) +
(4.75*[DURA_FOR_AMR_4_75_DL_IN_DRNC]) +
(5.15*[DUR_FOR_AMR_5_15_DL_IN_SRNC]) +
(5.15*[DURA_FOR_AMR_5_15_DL_IN_DRNC]) +
(5.9*[DUR_FOR_AMR_5_9_DL_IN_SRNC]) +
(5.9*[DURA_FOR_AMR_5_9_DL_IN_DRNC]) +
(6.7*[DUR_FOR_AMR_6_7_DL_IN_SRNC]) +
(6.7*[DURA_FOR_AMR_6_7_DL_IN_DRNC]) +
(7.4*[DUR_FOR_AMR_7_4_DL_IN_SRNC]) +
(7.4*[DURA_FOR_AMR_7_4_DL_IN_DRNC]) +
(7.95*[DUR_FOR_AMR_7_95_DL_IN_SRNC]) +
(7.95*[DURA_FOR_AMR_7_95_DL_IN_DRNC]) +
(10.2*[DUR_FOR_AMR_10_2_DL_IN_SRNC]) +
(10.2*[DURA_FOR_AMR_10_2_DL_IN_DRNC]) +
(12.2*[DUR_FOR_AMR_12_2_DL_IN_SRNC]) +
(12.2*[DURA_FOR_AMR_12_2_DL_IN_DRNC]) + (12.65 *
[DURA_FOR_WAMR_12_65_DRNC]) + (12.65
*[DURA_FOR_WAMR_12_65_SRNC]) + (6.6 *
[DURA_FOR_WAMR_6_6_DRNC])+ (6.6
*[DURA_FOR_WAMR_6_6_SRNC]) + (8.85
*[DURA_FOR_WAMR_8_85_DRNC])) /
sum(PERIOD_DURATION)*60*100000
KPI class
Usage/Allocated Capacity
Unit
Mbps
Typical values
Depends on Traffic and DCH capacity.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
R99 data calls
Table 134
Average Allocated Downlink Dedicated Channel Capacity for Data Calls in
Controlling RNC
KPI name
Average Allocated Downlink Dedicated Channel Capacity for
Data Calls in Controlling RNC
KPI abbreviation
Allo DL dch cap DCal CRNC
KPI ID
RNC_165g
Description
Allocated Downlink Dedicated Channel Capacity [Mbit/s] for
Data Calls in Controlling RNC over the reporting period.
These throughput calculations are based on resource
allocation counters and as such are not showing actual
throughput but allocated capacity.
Note
The counters in the formula include soft handover
overheads.
174
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Table 134
Available Key Performance Indicators per Formula
Average Allocated Downlink Dedicated Channel Capacity for Data Calls in
Controlling RNC (Cont.)
Measurement
M1002: Traffic
KPI formula
sum((64*[M1002C69]) + (14.4*[M1002C79]) +
(57.6*[M1002C81]) + (8*[M1002C198]) + (16*[M1002C199])
+ (32*[M1002C200]) + (64*[M1002C201]) +
(128*[M1002C202]) + (256*[M1002C203]) +
(384*[M1002C205]) + (8*[M1002C214]) + (8*[M1002C230])
+ (16*[M1002C215]) + (16*[M1002C231]) +
(32*[M1002C216]) + (32*[M1002C232]) + (64*[M1002C217])
+ (64*[M1002C233]) + (128*[M1002C218]) +
(128*[M1002C234]) + (256*[M1002C219]) +
(256*[M1002C235]) + (384*[M1002C221]) +
(384*[M1002C237]) + (8*[M1002C327]) +
(14.4*[M1002C328]) + (16*[M1002C329]) +
(32*[M1002C331]) + (57.6 *[M1002C333]) +
(64*[M1002C334]) + (128*[M1002C335]) +
(256*[M1002C336]) + (384*[M1002C338])) /
sum(PERIOD_DURATION)*60*100000
KPI formula with short names
sum((64*[ALLO_DUR_CS_CONV_64_IN_SRNC]) +
(14.4*[ALLO_DUR_NTRANS_STRM_14_4_DL]) +
(57.6*[ALLO_DUR_NTRANS_STRM_56_7_DL]) +
(8*[DUR_PS_STREAM_8_DL_IN_SRNC]) +
(16*[DUR_PS_STREAM_16_DL_IN_SRNC]) +
(32*[DUR_PS_STREAM_32_DL_IN_SRNC]) +
(64*[DUR_PS_STREAM_64_DL_IN_SRNC]) +
(128*[DUR_PS_STREAM_128_DL_IN_SRNC]) +
(256*[DUR_PS_STREAM_256_DL_IN_SRNC]) +
(384*[DUR_PS_STREAM_384_DL_IN_SRNC]) +
(8*[DUR_PS_INTERA_8_DL_IN_SRNC]) +
(8*[DUR_PS_BACKG_8_DL_IN_SRNC]) +
(16*[DUR_PS_INTERA_16_DL_IN_SRNC]) +
(16*[DUR_PS_BACKG_16_DL_IN_SRNC]) +
(32*[DUR_PS_INTERA_32_DL_IN_SRNC]) +
(32*[DUR_PS_BACKG_32_DL_IN_SRNC]) +
(64*[DUR_PS_INTERA_64_DL_IN_SRNC]) +
(64*[DUR_PS_BACKG_64_DL_IN_SRNC]) +
(128*[DUR_PS_INTERA_128_DL_IN_SRNC]) +
(128*[DUR_PS_BACKG_128_DL_IN_SRNC]) +
(256*[DUR_PS_INTERA_256_DL_IN_SRNC]) +
(256*[DUR_PS_BACKG_256_DL_IN_SRNC]) +
(384*[DUR_PS_INTERA_384_DL_IN_SRNC]) +
(384*[DUR_PS_BACKG_384_DL_IN_SRNC]) +
(8*[DURA_FOR_DATA_8_DL_IN_DRNC]) +
(14.4*[DURA_FOR_DATA_14_4_DL_DRNC]) +
(16*[DURA_FOR_DATA_16_DL_IN_DRNC]) +
(32*[DURA_FOR_DATA_32_DL_IN_DRNC]) + (57.6
*[DURA_FOR_DATA_57_6_DL_DRNC]) +
(64*[DURA_FOR_DATA_64_DL_IN_DRNC]) +
(128*[DURA_FOR_DATA_128_DL_IN_DRNC]) +
(256*[DURA_FOR_DATA_256_DL_IN_DRNC]) +
(384*[DURA_FOR_DATA_384_DL_IN_DRNC])) /
sum(PERIOD_DURATION)*60*100000
KPI class
Usage/Allocated Capacity
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Available Key Performance Indicators per Formula
Table 134
WCDMA RAN Key Performance Indicators
Average Allocated Downlink Dedicated Channel Capacity for Data Calls in
Controlling RNC (Cont.)
Unit
Mbps
Typical values
See RNC Product Description for maximum supported
throughput.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
HSPA selections
Table 135
HS-DSCH selections
KPI name
HS-DSCH selections
KPI abbreviation
HS-DSCH selections
KPI ID
RNC_614c
Description
The number of times when HS-DSCH channel has been
selected by cell specific packet scheduler.
Measurement
M1002: Traffic
KPI formula
sum ([M1002C385] + [M1002C389] + [M1002C569] +
[M1002C475] + [M1002C476] + [M1002C591] +
[M1002C401] + [M1002C402] + [M1002C577] +
[M1002C413] + [M1002C415] + [M1002C416] +
[M1002C417] + [M1002C421] + [M1002C423] +
[M1002C424] + [M1002C425] + [M1002C581] +
[M1002C585] + [M1002C583] + [M1002C584] +
[M1002C602] + [M1002C521] + [M1002C522])
KPI formula with short names
sum ([ALLO_HS_DSCH_FLOW_INT] +
[ALLO_HS_DSCH_FLOW_BGR] +
[ALLO_HS_DSCH_FLOW_STR] +
[DCH_SEL_MAX_HSDPA_USERS_INT] +
[DCH_SEL_MAX_HSDPA_USERS_BGR] +
[DCH_SEL_MAX_HSDPA_USERS_STR] +
[REJ_HS_DSCH_RET_INT] + [REJ_HS_DSCH_RET_BGR]
+ [REJ_HS_DSCH_RET_STR] +
[SETUP_FAIL_RNC_HS_DSCH_INT] +
[SETUP_FAIL_UE_HS_DSCH_INT] +
[SETUP_FAIL_BTS_HS_DSCH_INT] +
[SETUP_FAIL_IUB_HS_TOTAL_INT] +
[SETUP_FAIL_RNC_HS_DSCH_BGR] +
[SETUP_FAIL_UE_HS_DSCH_BGR] +
[SETUP_FAIL_BTS_HS_DSCH_BGR] +
[SETUP_FAIL_IUB_HS_TOTAL_BGR] +
[SETUP_FAIL_RNC_HS_DSCH_STR] +
[SETUP_FAIL_IUB_HS_TOTAL_STR] +
[SETUP_FAIL_UE_HS_DSCH_STR] +
[SETUP_FAIL_BTS_HS_DSCH_STR] +
176
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Table 135
Available Key Performance Indicators per Formula
HS-DSCH selections (Cont.)
[DL_DCH_SEL_HSDPA_POWER_STR] +
[DL_DCH_SEL_HSDPA_POWER_INT] +
[DL_DCH_SEL_HSDPA_POWER_BGR])
KPI class
Usage/Allocated Capacity
Unit
#
Typical values
OPEN
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 136
E-DCH selections
KPI name
E-DCH selections
KPI abbreviation
E-DCH selections
KPI ID
RNC_923d
Description
The number of times when E-DCH channel has been
selected by cell specific packet scheduler for NRT Traffic.
Measurement
1002: Traffic
KPI formula
sum ([M1002C531] + [M1002C532] + [M1002C607] +
[M1002C520] + [M1002C519] + [M1002C601] +
[M1002C516] + [M1002C515] + [M1002C599] +
[M1002C517] + [M1002C518] + [M1002C600] +
[M1002C526] + [M1002C525] + [M1002C604] +
[M1002C530] + [M1002C529] + [M1002C606] +
[M1002C528] + [M1002C527] + [M1002C605] +
[M1002C524] + [M1002C523] + [M1002C603] +
[M1002C681] + [M1002C682])
KPI formula with short names
sum ([ALLO_SUCCESS_EDCH_INT] +
[ALLO_SUCCESS_EDCH_BGR] +
[ALLO_SUCCESS_EDCH_STR] +
[EDCH_ALLO_CANC_NA_AS_BGR] +
[EDCH_ALLO_CANC_NA_AS_INT] +
[EDCH_ALLO_CANC_NA_AS_STR] +
[UL_DCH_SEL_MAX_HSUPA_USR_BGR] +
[UL_DCH_SEL_MAX_HSUPA_USR_INT] +
[UL_DCH_SEL_MAX_HSUPA_USR_STR] +
[UL_DCH_SEL_BTS_HW_INT] +
[UL_DCH_SEL_BTS_HW_BGR] +
[UL_DCH_SEL_BTS_HW_STR] +
[SETUP_FAIL_EDCH_BTS_BGR] +
[SETUP_FAIL_EDCH_BTS_INT] +
[SETUP_FAIL_EDCH_BTS_STR] +
[SETUP_FAIL_EDCH_OTHER_BGR] +
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Available Key Performance Indicators per Formula
Table 136
WCDMA RAN Key Performance Indicators
E-DCH selections (Cont.)
[SETUP_FAIL_EDCH_OTHER_INT] +
[SETUP_FAIL_EDCH_OTHER_STR] +
[SETUP_FAIL_EDCH_TRANS_BGR] +
[SETUP_FAIL_EDCH_TRANS_INT] +
[SETUP_FAIL_EDCH_TRANS_STR] +
[SETUP_FAIL_EDCH_UE_BGR] +
[SETUP_FAIL_EDCH_UE_INT] +
[SETUP_FAIL_EDCH_UE_STR] +
[SETUP_REJ_EDCH_AC_INT] +
[SETUP_REJ_EDCH_AC_BGR])
KPI class
Usage/Allocated Capacity
Unit
#
Target values
OPEN
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.3.11
Table 137
Soft Handover Overhead [%]
Soft Handover Overhead in CRNC
KPI name
Soft Handover Overhead in CRNC
KPI abbreviation
SHO Overhead in CRNC
KPI ID
RNC_192b
Description
Soft Handover Overhead [%] for Controlling RNC over the
reporting period.
Note 1
In the SHO Measurement the counters are both for RNC
and WCELL. This formula is purely using the cell level
counters.
Note 2
The formula will not work properly in border areas. This
because that for the DRNC cells in the AS there will not be
any counter updates.
Measurement
M1007: Soft Handover
KPI formula
100* (sum([M1007C0] + [M1007C19] + [M1007C1] +
[M1007C20] + [M1007C2] + [M1007C21]) / sum(([M1007C0]
+ [M1007C19]) + ([M1007C1] + [M1007C20])/2 +
([M1007C2] + [M1007C21])/3) - 1)
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Table 137
Available Key Performance Indicators per Formula
Soft Handover Overhead in CRNC (Cont.)
KPI formula with short names
100* (sum([ONE_CELL_IN_ACT_SET_FOR_RT] +
[ONE_CELL_IN_ACT_SET_FOR_NRT] +
[TWO_CELLS_IN_ACT_SET_FOR_RT] +
[TWO_CELLS_IN_ACT_SET_FOR_NRT] +
[THREE_CELLS_IN_ACT_SET_RT] +
[THREE_CELLS_IN_ACT_SET_NRT]) /
sum(([ONE_CELL_IN_ACT_SET_FOR_RT] +
[ONE_CELL_IN_ACT_SET_FOR_NRT]) +
([TWO_CELLS_IN_ACT_SET_FOR_RT] +
[TWO_CELLS_IN_ACT_SET_FOR_NRT])/2 +
([THREE_CELLS_IN_ACT_SET_RT] +
[THREE_CELLS_IN_ACT_SET_NRT])/3) - 1)
KPI class
Usage/Allocated Capacity
Unit
Percentage
Typical values
40 % (Average AS size = 1.4)
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.2.3.12
Table 138
Radio layer (MAC or IP) Data Volumes [Mbit]
HSUPA MAC-es data volume at RNC
KPI name
HSUPA MAC-es data volume at RNC
KPI abbreviation
HSUPA MAC-es DV at RNC
KPI ID
RNC_931c
Description
HSUPA MAC-es total throughput based on MAC-es PDUs in
RNC.
Note 1
The BTS is assumed to be capable of forwarding all
successfully received MAC-es PDUs to RNC.
Note 2
This KPI is mainly meant for following up overall traffic.
Measurement
M1023: Cell Throughput
KPI formula
sum([M1023C10] + [M1023C23])*8 / 1000000
KPI formula with short names
sum([NRT_EDCH_UL_DATA_VOL] +
[RT_E_DCH_UL_STREA_DATA])*8 / 1000000
KPI class
Usage/Throughput
Unit
Mbit
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Table 138
WCDMA RAN Key Performance Indicators
HSUPA MAC-es data volume at RNC (Cont.)
Typical values
See RNC Product Description for maximum supported
throughput.
Object Summary Levels
Network, RNC, BTS
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 139
HSDPA MAC-d data volume at RNC
KPI name
HSDPA MAC-d data volume at RNC
KPI abbreviation
HSDPA DL vol SRNC side
KPI ID
RNC_5043a
Description
Total Data Volume for HSDPA Downlink Traffic in Serving
RNC for the reporting period on Iub. The Downlink Traffic
includes HS-DSCH (MAC-hs) traffic.
Measurement
M1023: Cell Throughput
KPI formula
sum([M1023C8])*8 / 1000000
KPI formula with short names
sum([HS_DSCH_DATA_VOL])*8 / 1000000
KPI class
Usage/Throughput
Unit
Mbit
Typical values
See RNC Product Description for maximum supported
throughput.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 140
Iu-PS peak throughput
KPI name
Iu-PS peak throughput
KPI abbreviation
Iu-PS peak throughput
KPI ID
RNC_5021b
Description
Peak Iu-PS throughput calls in one RNC over the reporting
period.
Measurement
802: RNC Capacity Usage
KPI formula
MAX([M802C9])
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Table 140
Available Key Performance Indicators per Formula
Iu-PS peak throughput (Cont.)
/
1000
KPI formula with short names
MAX([IU_PS_THR_PEAK])
/
1000
KPI class
Usage/Throughput
Unit
Mbit/s
Target values
See Targets for WCDMA RAN key performance indicators
Object summary levels
Network, RNC
Time summary levels
Week, Day, Hour
4.2.3.13
Table 141
Average Radio Layer (RLC, MAC or FP) Throughput [Mbit/s]
Average NRT DCH DL Throughput
KPI name
Average NRT DCH DL Throughput
KPI abbreviation
Avg NRT DCH DL thp NW
KPI ID
RNC_5032a
Description
The net throughput in Downlink for Interactive and
Background Class traffic using DCH. The throughput
excludes RLC retransmissions.
Measurement
M1026: RCPM RLC WCEL
KPI formula
sum (All NRT DCHs ([M1026C15]*[M1026C29])) /
sum((PERIOD_DURATION)*60*1000)
KPI formula with short names
sum (All NRT DCHs
([RLC_AM_PDU_DL_NET_TP_W]
*[RLC_AM_DL_MEAS_TIME_W])) /
sum((PERIOD_DURATION)*60*1000)
Formula note
NRT DCHs comprise records where TRSUB_ID is
'PS_NRT_data' and CHTYP_ID is 'DCH'.
KPI class
Usage/Throughput
Unit
Mbps
Typical values
Depends on Traffic and DCH capacity.
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Available Key Performance Indicators per Formula
Table 141
WCDMA RAN Key Performance Indicators
Average NRT DCH DL Throughput (Cont.)
Object Summary Levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time Summary Levels
Week, Day, Hour
Table 142
Average NRT HS-DSCH DL Throughput
KPI name
Average NRT HS-DSCH DL Throughput
KPI abbreviation
Avg NRT HS-DSCH DL thp NW
KPI ID
RNC_5033c
Description
The net throughput in Downlink NRT traffic using HS-DSCH.
The throughput excludes RLC retransmissions.
Measurement
1026: RCPM RLC WCEL
KPI formula
avg (NRT HS-DSCHs ([M1026C15]))
KPI formula with short names
avg (NRT HS-DSCHs ([RLC_AM_PDU_DL_NET_TP_W]))
Formula note
Note 1: NRT HS-DSCHs comprise records where
TRSUB_ID is 'PS_NRT_data' and CHTYP_ID is 'HSDPA'.
KPI class
Usage/Throughput
Unit
kbit/s
Target values
Depends on Traffic and available HS-DSCH capacity. This
KPI can be used to follow up HSDPA throughput
performance from user perspective but it is not intended for
live network performance verification purposes.
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Week, Day, Hour
Table 143
Average MAC-d flow throughput
KPI name
Average MAC-d flow throughput
KPI abbreviation
Avg MAC-d flow thp
KPI ID
RNC_721d
Description
The average MAC-d flow throughput calculated as the total
HSDPA MAC-d throughput at the BTS divided by the total
HSDPA MAC-d allocations. This includes the whole MAC-d
allocation time including any inactive periods.
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Table 143
Available Key Performance Indicators per Formula
Average MAC-d flow throughput (Cont.)
Note
Note 1: Dual cell user is counted as a separate user in each
of the two cells.
Measurement
1002: Traffic
5000: HSPA in WBTS
5002: Cell Throughput in WBTS
KPI formula
sum ([M5000C126]-[M5000C127] +
([M5002C128]+[M5002C129])*8) / (sum([M1002C393] +
[M1002C397] + [M1002C573]) /100)
KPI formula with short names
sum ([RECEIVED_HS_MACD_BITS]
-[DISCARDED_HS_MACD_BITS] +
([MC_HSDPA_ORIG_DATA_PRI] +
[MC_HSDPA_ORIG_DATA_SEC])*8)
/
(sum([ALLO_DUR_HS_DSCH_FLOW_INT] +
[ALLO_DUR_HS_DSCH_FLOW_BGR] +
[ALLO_DUR_HS_DSCH_FLOW_STR]) /100)
KPI class
Usage/Throughput
Unit
kbps
Target values
OPEN
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Table 144
HSUPA MAC-es average throughput at RNC
KPI name
HSUPA MAC-es average throughput at RNC
KPI abbreviation
HSUPA MAC-es avg thp RNC
KPI ID
RNC_952c
Description
HSUPA MAC-es average throughput based on MAC-es
PDUs in RNC.
Note 1
The BTS is assumed to be capable of forwarding all
successfully received MAC-es PDUs to RNC.
Note 2
This KPI is mainly meant for busy hour follow-up.
Measurement
M1023: Cell Throughput
KPI formula
sum([M1023C10] + [M1023C23]) * 8 /
sum(PERIOD_DURATION)*1000000*60
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Table 144
WCDMA RAN Key Performance Indicators
HSUPA MAC-es average throughput at RNC (Cont.)
KPI formula with short names
sum([NRT_EDCH_UL_DATA_VOL] +
[RT_E_DCH_UL_STREA_DATA]) * 8 /
sum(PERIOD_DURATION)*1000000*60
KPI class
Usage/Throughput
Unit
Mbps
Typical values
Depends on Traffic and available E-DCH capacity. This KPI
can be used to follow up HSUPA throughput performance
from network perspective but it is not intended for live
network performance verification purposes.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.2.4 RNC function level indicators for mobility
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.2.4.1
Table 145
Intra RNC Inter frequency HO Success Ratio [%]
Intra RNC Inter frequency HO Success Rate RT
KPI name
Intra RNC Inter frequency HO Success Rate RT
KPI abbreviation
IntraRNC InterFr HO SR RT
KPI ID
RNC_5069a
Description
Intra RNC Inter frequency HO Success Rate for RT. Includnig both intra and inter
BTS HOs.
Measurement
1008: Intra System Hard Handover
KPI formula
100* sum ([M1008C55]+[M1008C59]) / sum ([M1008C54]+[M1008C58])
KPI formula with short names
100* sum
([SUCC_INTRA_INTRA_HHO_ATT_RT]+[SUCC_INTRA_INTER_HHO_ATT_RT]) /
sum ([INTRA_INTRA_HHO_ATT_RT]+[INTRA_INTER_HHO_ATT_RT])
KPI class
Mobility
Unit
%
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Table 145
Available Key Performance Indicators per Formula
Intra RNC Inter frequency HO Success Rate RT (Cont.)
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 146
Intra RNC Inter frequency HO Success Rate NRT
KPI name
Intra RNC Inter frequency HO Success Rate NRT
KPI abbreviation
IntrRNC InteFr HO SR NRT
KPI ID
RNC_5071a
Description
Intra RNC Inter frequency HO Success Rate NRT.Includnig both intra and inter
BTS HOs.
Measurement
1008: Intra System Hard Handover
KPI formula
100* sum ([M1008C103] + [M1008C107]) / sum ([M1008C102] + [M1008C106] )
KPI formula with short names
100* sum ([SUCC_INTRA_INTRA_HHO_ATT_NRT] +
[SUCC_INTRA_INTER_HHO_ATT_NRT]) / sum ([INTRA_INTRA_HHO_ATT_NRT]
+ [INTRA_INTER_HHO_ATT_NRT] )
KPI class
Mobility
Unit
%
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.3 Transport Resource Manager level
4.3.1 Transport Resource Manager level indicators for
accessibility
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.3.1.1
Table 147
Transmission Resource Accessibility Ratio [%]
AAL2 connection reservation success rate
KPI name
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Available Key Performance Indicators per Formula
Table 147
WCDMA RAN Key Performance Indicators
AAL2 connection reservation success rate (Cont.)
KPI abbreviation
AAL2 conn reservation SR
KPI ID
RNC_602a
Description
The transport resource request success ratio [%]. This KPI
describes the average success rate of the transport
resource reservation attempts for AAL2 type connections.
The low success rate increases the number of unsuccessful
RAB setups and requires further troubleshooting in transport
layer.
Measurement
M800: AAL2 Resource Reservation Measurement
KPI formula
100* sum([M800C4]) / sum([M800C4] + [M800C5] +
[M800C1] + [M800C2] + [M800C3])
KPI formula with short names
100* sum([AAL2_SUCCEEDED]) /
sum([AAL2_SUCCEEDED] + [AAL2_REJECTED] +
[RES_EXT_CAP] + [RES_INT_CAP] + [RES_OTHER])
KPI class
Accessibility
Unit
Percentage
Typical values
N/A (Not enough experience yet)
Object Summary Levels
Network, RNC, VCC
Time Summary Levels
Week, Day, Hour
Table 148
IP Route Accessibility for outgoing traffic
KPI name
IP Route Accessibility for outgoing traffic
KPI abbreviation
IP Route Acc out
KPI ID
RNC_5005a
Description
The transport resource request success ratio [%]. This KPI
describes the average success rate of the transport
resource reservation attempts for IP Route based
connections every/selected interface where IP is used.
Measurement
M804: IP CAC Accessibility
KPI formula
100* sum([M804C0]) / sum([M804C0] + [M804C1] +
[M804C2] + [M804C3])
KPI formula with short names
100* sum([SUCC_RNC_IP_RES]) /
sum([SUCC_RNC_IP_RES] + [FAIL_RNC_IP_RES_EXT] +
[FAIL_RNC_IP_RES_INT] + [FAIL_RNC_IP_RES_OTHER])
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Table 148
Available Key Performance Indicators per Formula
IP Route Accessibility for outgoing traffic (Cont.)
KPI class
Accessibility
Unit
Percentage
Object Summary Levels
Network, RNC, IP Route
Time Summary Levels
Week, Day, Hour
Table 149
IP Route Accessibility for incoming iub traffic
KPI name
IP Route Accessibility for incoming iub traffic
KPI abbreviation
IP Route Acc Iub In
KPI ID
RNC_5031a
Description
The transport resource request success ratio [%]. This KPI
describes the average success rate of the transport
resource reservation attempts for IP Route based
connections every/selected interface where IP is used.
Measurement
M804: IP CAC Accessibility
KPI formula
100* sum([M804C4]) / sum([M804C4] + [M804C5] +
[M804C6])
KPI formula with short names
100* sum([SUCC_BTS_IP_RES]) /
sum([SUCC_BTS_IP_RES] +
[FAIL_BTS_IP_RES_EXT_TRANS] +
[FAIL_BTS_IP_RES_OTHER_TRANS])
KPI class
Accessibility
Unit
Percentage
Object Summary Levels
Network, RNC, IP Route
Time Summary Levels
Week, Day, Hour
4.3.2 Transport Resource Manager level indicators for usage
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
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Available Key Performance Indicators per Formula
4.3.2.1
Table 150
WCDMA RAN Key Performance Indicators
Reserved AAL2 bandwidth [%]
AAL2 path average reserved bandwidth
KPI name
AAL2 path average reserved bandwidth
KPI abbreviation
Alloc avg cap of CBR VCC
KPI ID
RNC_601a
Description
The ratio between average reserved bandwidth and total
bandwidth of AAL2 path estimated by CAC during
measurement period. The AAL2 path is an ATM VCC
between two AAL type 2 entities. The high reservation level
may cause blocking of radio bearer setup.
Measurement
M550: AAL2 Path CAC Resource Measurement
KPI formula
100* sum([M550C1] / [M550C7]) / sum([M550C0])
KPI formula with short names
100* sum([SUM_RESERVED_CELL_RATE] /
[NBR_SAMPLES]) /
sum([AAL2_PATH_GUAR_CELL_RATE])
KPI class
Usage/Allocated Capacity
Unit
Percentage
Typical values
Depends on Traffic and AAL2 capacity.
Object Summary Levels
Network, RNC, VCC
Time Summary Levels
Week, Day, Hour
4.3.2.2
Table 151
Reserved IP bandwidth [%]
Max Reserved IP based route bandwidth
KPI name
Max Reserved IP based route bandwidth
KPI abbreviation
Max Rsv IP BW
KPI ID
RNC_1909b
Description
Maximum value of IP bandwidth usage rate, comparing the
maximum value of reserved IP layer bit rate against the
available bandwidth
Measurement
568: IP Based Route
KPI formula
100*
188
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Table 151
Available Key Performance Indicators per Formula
Max Reserved IP based route bandwidth (Cont.)
MAX([M568C5])
/
AVG([M568C2])
KPI formula with short names
100*
MAX([MAX_RESERVED_RATE_IP_ROUTE])
/
AVG([COMMITTED_BIT_RATE_IP_ROUTE])
KPI class
Usage/Transmission load
Unit
%
Object summary levels
Network, RNC, IP Route
Time summary levels
Week, Day, Hour
Table 152
IP based Iub Uplink maximum reservation rate at Flexi BTS
KPI name
IP based Iub Uplink maximum reservation rate at Flexi BTS
KPI abbreviation
IP Iub UL max rsv R F-BTS
KPI ID
RNC_5383a
Description
This tells the maximum reservation rate of guaranteed IP
transport resources at Flexi BTS per IP interface.
Measurement
5117: FTM IP statistics
KPI formula
100*
sum([M5117C7])
/
sum([M5117C10])
KPI formula with short names
100*
sum([cacMaxReservedBitRate])
/
sum([cacMaxCommittedBitRate])
KPI class
Usage/Transmission load
Unit
%
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Available Key Performance Indicators per Formula
Table 152
WCDMA RAN Key Performance Indicators
IP based Iub Uplink maximum reservation rate at Flexi BTS (Cont.)
Target values
< 90 % NOTE! Threshold value depends on value of the
committed bandwidth parameter. The higher the bandwidth
is the higher the threshold can be.
Object summary levels
Network, BTS, IP interface
Time summary levels
Week, Day, Hour
Table 153
IP based Iub Uplink maximum reservation rate at Ultrasite BTS
KPI name
IP based Iub Uplink maximum reservation rate at Ultrasite
BTS
KPI abbreviation
IP Iub UL max rsv R U-BTS
KPI ID
RNC_5384a
Description
This tells the maximum reservation rate of guaranteed IP
transport resources at Ultrasite BTS per IP interface.
Measurement
5217: AXC IP statistics
KPI formula
100*
sum([M5217C7])
/
sum([M5217C10])
KPI formula with short names
100*
sum([cacMaxReservedBitRate])
/
sum([cacMaxCommittedBitRate])
KPI class
Usage/Transmission load
Unit
%
Target values
< 90 % NOTE! Threshold value depends on value of the
committed bandwidth parameter. The higher the bandwidth
is the higher the threshold can be.
Object summary levels
Network, BTS, IP interface
Time summary levels
Week, Day, Hour
Table 154
KPI name
190
IP based Iub Uplink maximum reservation rate at Flexi BTS - VLAN
IP based Iub Uplink maximum reservation rate at Flexi BTS VLAN
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Table 154
Available Key Performance Indicators per Formula
IP based Iub Uplink maximum reservation rate at Flexi BTS - VLAN (Cont.)
KPI abbreviation
IP Iub UL max rsv R F-BTS
KPI ID
RNC_5385a
Description
This tells the maximum reservation rate of guaranteed IP
transport resources at Flexi BTS per VLAN interface.
Measurement
5124: FTM VLAN IP Statistics
KPI formula
100*
sum([M5124C7])
/
sum([M5124C10])
KPI formula with short names
100*
sum([cacMaxReservedBitRate])
/
sum([cacMaxCommittedBitRate])
KPI class
Usage/Transmission load
Unit
%
Object summary levels
Network, BTS, VLAN interface
Time summary levels
Week, Day, Hour
Table 155
IP based Iub Uplink maximum reservation rate at Ultrasite BTS - VLAN
KPI name
IP based Iub Uplink maximum reservation rate at Ultrasite
BTS - VLAN
KPI abbreviation
IP Iub UL max rsv R U-BTS
KPI ID
RNC_5386a
Description
This tells the maximum reservation rate of guaranteed IP
transport resources at Ultrasite BTS per VLAN interface.
Measurement
5221: AXC VLAN IP statistics
KPI formula
100*
sum([M5221C7])
/
sum([M5221C10])
KPI formula with short names
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Available Key Performance Indicators per Formula
Table 155
WCDMA RAN Key Performance Indicators
IP based Iub Uplink maximum reservation rate at Ultrasite BTS - VLAN
(Cont.)
sum([cacMaxReservedBitRate])
/
sum([cacMaxCommittedBitRate])
KPI class
Usage/Transmission load
Unit
%
Object summary levels
Network, BTS, VLAN interface
Time summary levels
Week, Day, Hour
4.3.2.3
Table 156
IP Based RAN logical Interface data volume [Mbit]
Outgoing IP route traffic volume
KPI name
Outgoing IP route traffic volume
KPI abbreviation
Outg IP route traf vol
KPI ID
RNC_5022a
Description
Total outgoing data volume for IP based Traffic in Controlling
RNC for the reporting period for a selected logical interface.
The outgoing Traffic includes all user plane and control
plane traffic between RNC and BTS/neighbour RNC/CN
(depends on what is the receiving NE).
Note
The IP Route measurement doesn't include the related NE
information in the object for other interface than Iub.
Measurement
M568: IP Route measurement
KPI formula
sum([M568C0])*8 / 1000
KPI formula with short names
sum([OUT_DATA_IP_ROUTE])*8 / 1000
KPI class
Usage/Throughput
Unit
Mbit
Object Summary Levels
Network, RNC, IP Route
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 157
KPI name
192
Incoming IP route traffic volume
Incoming IP route traffic volume
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Table 157
Available Key Performance Indicators per Formula
Incoming IP route traffic volume (Cont.)
KPI abbreviation
Inc IP route traf vol
KPI ID
RNC_5029a
Description
Total incoming data volume for IP based Traffic in
Controlling RNC for the reporting period for a selected
logical interface. The incoming Traffic includes all user plane
traffic between RNC and BTS/neighbour RNC/CN (depends
what is the sending NE).
Note
The IP Route measurement doesn't include the related NE
information in the object for other interfaces than Iub.
Measurement
568: IP Based Route
KPI formula
sum([M568C1])*8 / 1000
KPI formula with short names
sum([IN_DATA_IP_ROUTE])*8 / 1000
KPI class
Usage/Throughput
Unit
Mbit
Object summary levels
Network, RNC, IP Route
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.3.2.4
Table 158
ATM Based RAN logical Interface data volume [Mbit]
ATM interface based incoming Data Volume (RNC side)
KPI name
ATM interface based incoming Data Volume (RNC side)
KPI abbreviation
ATM If ba inc DV RNCside
KPI ID
RNC_946b
Description
Total incoming data volume for ATM based Traffic in
Controlling RNC for the reporting period for a selected
logical interface The incoming Traffic includes all user plane
and control plane traffic between RNC and BTS/neighbour
RNC/CN (depends what is the sending NE). In the case
O&M uses traffic dedicated VPC it can be left out of
measurement to increase the number of measured Iub links,
see NOTE3.
Note 1
The ATM VP measurement doesn't include the related NE
information in the object. It must be derived from another
source.
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Table 158
WCDMA RAN Key Performance Indicators
ATM interface based incoming Data Volume (RNC side) (Cont.)
Note 2
(In case of Iub interface measuring)! The use of this KPI
requires that there exist dedicated VP(s) between RNC and
NodeB for the Iub links to be monitored. If several BTS sites
are sharing same VP in RNC end this KPI can not be used
to monitor Iub specific throughput.
Note 3
This KPI is mainly meant for following up overall traffic.
Measurement
M529: ATM VP Traffic Measurement
KPI formula
sum([M529C0])*53*8 / 1000000
KPI formula with short names
sum([IN_TOT_CELLS_VP])*53*8 / 1000000
KPI class
Usage/Throughput
Unit
Mbit
Object Summary Levels
Network, RNC, BTS
Time Summary Levels
Week, Day, Hour
Table 159
ATM interface based outgoing Data Volume (RNC side)
KPI name
ATM interface based outgoing Data Volume (RNC side)
KPI abbreviation
ATM If ba out DV RNC side
KPI ID
RNC_945b
Description
Total Outgoing data volume for ATM based Traffic in
Controlling RNC for the reporting period for a selected
logical interface The outgoing Traffic includes all user plane
and control plane traffic between RNC and BTS/neighbour
RNC/CN (depends what is the sending NE). In the case
O&M uses traffic dedicated VPC it can be left out of
measurement to increase the number of measured Iub links,
see NOTE3.
Note 1
The ATM VP measurement doesn't include the related NE
information in the object. It must be derived from another
source.
Note 2
(In case of Iub interface measuring)! The use of this KPI
requires that there exist dedicated VP(s) between RNC and
NodeB for the Iub links to be monitored. If several BTS sites
are sharing same VP in RNC end this KPI can not be used
to monitor Iub specific throughput.
Note 3
This KPI is mainly meant for following up overall traffic.
Measurement
M529: ATM VP Traffic Measurement
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Table 159
Available Key Performance Indicators per Formula
ATM interface based outgoing Data Volume (RNC side) (Cont.)
KPI formula
sum([M529C1])*53*8 / 1000000
KPI formula with short names
sum([EG_TOT_CELLS_VP])*53*8 / 1000000
KPI class
Usage/Throughput
Unit
Mbit
Object Summary Levels
Network, RNC, BTS
Time Summary Levels
Week, Day, Hour
4.3.2.5
Table 160
Average ATM layer throughput per RAN logical interface [Mbit/s]
ATM interface based average throughput for outgoing traffic (RNC side)
KPI name
ATM interface based average throughput for outgoing traffic
(RNC side)
KPI abbreviation
Iub DL avg thp (RNC side)
KPI ID
RNC_950b
Description
Average throughput for outgoing ATM based Traffic in
Controlling RNC for the reporting period for a selected
logical interface The outgoing Traffic includes all user plane
and control plane traffic between RNC and BTS/neighbour
RNC/CN (depends what is the sending NE). In the case
O&M uses traffic dedicated VPC it can be left out of
measurement to increase the number of measured Iub links,
see NOTE3.
Note 1
The ATM VP measurement doesn't include the related NE
information in the object. It must be derived from another
source.
Note 2
(In case of Iub interface measuring)! The use of this KPI
requires that there exist dedicated VP(s) between RNC and
NodeB for the Iub links to be monitored. If several BTS sites
are sharing same VP in RNC end this KPI can not be used
to monitor Iub specific throughput.
Note 3
This KPI is mainly meant for busy hour follow-up.
Measurement
M529: ATM VP Traffic Measurement
KPI formula
sum([M529C1])*53*8 /
sum(PERIOD_DURATION)*1000000*60
KPI formula with short names
sum([EG_TOT_CELLS_VP])*53*8 /
sum(PERIOD_DURATION)*1000000*60
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Available Key Performance Indicators per Formula
WCDMA RAN Key Performance Indicators
Table 160
ATM interface based average throughput for outgoing traffic (RNC side)
(Cont.)
KPI class
Usage/Throughput
Unit
Mbps
Object Summary Levels
Network, RNC, BTS
Time Summary Levels
Week, Day, Hour
Table 161
ATM interface based average throughput for incoming traffic (RNC side)
KPI name
ATM interface based average throughput for incoming traffic
(RNC side)
KPI abbreviation
Iub UL avg thp (RNC side)
KPI ID
RNC_951b
Description
Average throughput for incoming ATM based Traffic in
Controlling RNC for the reporting period for a selected
logical interface The incoming Traffic includes all user plane
and control plane traffic between RNC and BTS/neighbour
RNC/CN (depends what is the sending NE). In the case
O&M uses traffic dedicated VPC it can be left out of
measurement to increase the number of measured Iub links,
see NOTE3.
Note 1
The ATM VP measurement doesn't include the related NE
information in the object. It must be derived from another
source.
Note 2
(In case of Iub interface measuring)! The use of this KPI
requires that there exist dedicated VP(s) between RNC and
NodeB for the Iub links to be monitored. If several BTS sites
are sharing same VP in RNC end this KPI can not be used
to monitor Iub specific throughput.
Note 3
This KPI is mainly meant for busy hour follow-up.
Measurement
M529: ATM VP Traffic Measurement
KPI formula
sum([M529C0])*53*8 /
sum(PERIOD_DURATION)*1000000*60
KPI formula with short names
sum([IN_TOT_CELLS_VP])*53*8 /
sum(PERIOD_DURATION)*1000000*60
KPI class
Usage/Throughput
Unit
Mbps
Object Summary Levels
Network, RNC, BTS
196
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Table 161
Available Key Performance Indicators per Formula
ATM interface based average throughput for incoming traffic (RNC side)
(Cont.)
Time Summary Levels
4.3.2.6
Table 162
Week, Day, Hour
ATM layer traffic load [%]
ATM VCC specific incoming traffic load
KPI name
ATM VCC specific incoming traffic load
KPI abbreviation
ATM VCC spec inc traf ld
KPI ID
RNC_960b
Description
This KPI shows the incoming ATM layer traffic load for single
ATM VC connection. The load is measured in RNC ingress
direction. It depends on the selected configuration, which
traffic type utilizes one VCC. The ATM VCC traffic
throughput is compared to the VCC PCR (in the case of
CBR connection) or MDCR (in the case of UBR+
connection) to calculate the load [%]. If there is dedicated
VC connection used for HSDPA, this KPI can be used to
follow the HSDPA load over Iub and the same applies to
other traffic types as well.
Note 1
If VCC is UBR type, the MDCR or PCR value is always
reported as "0" and the calculation can not be done.
Note 2
If UBR+ is in use the KPI can give results over 100%.
Measurement
M530: ATM VC Traffic Measurement
KPI formula
100*sum([M530C0]) /
sum([M530C4]*PERIOD_DURATION_SUM)*60
KPI formula with short names
100*sum([IN_TOT_CELLS_VC]) /
sum([IN_CAP_VC]*PERIOD_DURATION_SUM)*60
KPI class
Usage/Transmission load
Unit
%
Typical values
Depends on Traffic and AAL2 capacity.
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 163
ATM VCC specific outgoing traffic load
KPI name
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ATM VCC specific outgoing traffic load
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Available Key Performance Indicators per Formula
Table 163
WCDMA RAN Key Performance Indicators
ATM VCC specific outgoing traffic load (Cont.)
KPI abbreviation
ATM VCC traf load Iub DL
KPI ID
RNC_732b
Description
This KPI shows the outgoing ATM layer traffic load for single
ATM VC connection. The load is measured in RNC egress
direction. It depends on the selected configuration, which
traffic type utilises one VCC. The ATM VCC traffic
throughput is compared to the VCC PCR (in the case of
CBR connection) or MDCR (in the case of UBR+
connection) to calculate the load [%]. If there is dedicated
VC connection used for HSDPA, this KPI can be used to
follow the HSDPA load over Iub and the same applies to
other traffic types as well.
Note 1
If VCC is UBR type the MDCR or PCR value is always
reported as "0" and the calculation can not be done.
Note 2
If UBR+ is in use the KPI can give results over 100%.
Measurement
M530: ATM VC Traffic Measurement
KPI formula
100* sum([M530C1]) /
sum([M530C7]*PERIOD_DURATION)*60
KPI formula with short names
100* sum([EG_TOT_CELLS_VC]) /
sum([EG_CAP_VC]*PERIOD_DURATION)*60
KPI class
Usage/Transmission load
Unit
%
Typical values
Depends on Traffic and AAL2 capacity.
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
4.3.2.7
Table 164
IP layer traffic load
Average outgoing IP route traffic utilization
KPI name
Average Outgoing IP route traffic utilization
KPI abbreviation
Ave Outg IP route traf
KPI ID
RNC_5449a
198
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Table 164
Available Key Performance Indicators per Formula
Average outgoing IP route traffic utilization (Cont.)
Description
Average outgoing traffic utilization rate for IP based Traffic in
Controlling RNC for the reporting period for a selected logical
interface. The outgoing Traffic includes all user plane traffic
between RNC and BTS/neighbour RNC/CN (depends on what is
the receiving NE).
Note
The IP Route measurement does not include the related NE
information in the object for other interface than Iub.
Measurement
568: IP Based Route
KPI formula
100*sum([M568C0])*8 / (PERIOD_DURATION*60) /
sum([M568C15])
KPI formula with short names
100*sum([OUT_DATA_IP_ROUTE])*8 /
(PERIOD_DURATION*60) / sum([IP_EG_BW_CONFIG])
KPI class
Usage/Transmission load
Unit
%
Object summary levels
Network, RNC, IP Route
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.4 Access point level
4.4.1 Access point level indicators for usage
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.4.1.1
Table 165
Radio Load [dBm]
Noise floor of the System
KPI name
Noise floor of the System
KPI abbreviation
Noise floor of the System
KPI ID
RNC_177c
Description
Average PrxNoise [dBm] of a cell over the reporting period.
Measurement
M1000: Cell Resource
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Available Key Performance Indicators per Formula
Table 165
WCDMA RAN Key Performance Indicators
Noise floor of the System (Cont.)
KPI formula
-100*avg([M1000C10])
KPI formula with short names
-100*avg([AVE_PRX_NOISE])
Formula note 1
When using the formula, linear scale has to be used with
calculations. This means that the dBm values in the
counters must be converted to Watts and after the
calculation is done, the result must be converted back to
dBms. It is possible that the counter in the formula is not
updated during the measurement period, that is, the
denominator counter is not updated. These samples should
be filtered out. The calculation must also include a division
by - 100 in order to take out the raw counter unit value
multiplication by -100.
Formula note 2
Pre-calculated values The counter M1000C10 already
shows the average dBm level. Therefore, the denom counter
M1000C11 is not used in the formula.
KPI class
Usage/Radio Load
Unit
dBm
Typical values
< -102 dBm
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 166
Average Uplink R99 Load
KPI name
Average Uplink R99 Load
KPI abbreviation
Avg UL R99 Load
KPI ID
RNC_101c
Description
Average received uplink power [dBm] shows the uplink
loading of a cell over the reporting period.
Measurement
1000: Cell Resource
KPI formula
10*LOG(10,sum(POWER(10,(-112.1 + [M1000C0] /10)
/10)*[M1000C1] + POWER(10,(-112.1 + [M1000C2] /10)
/10)*[M1000C3] + POWER(10,(-112.1 + [M1000C4] /10)
/10)*[M1000C5] + POWER(10,(-112.1 + [M1000C6] /10)
/10)*[M1000C7] + POWER(10,(-112.1 + [M1000C8] /10)
/10)*[M1000C9]) / sum([M1000C1] + [M1000C3] +
[M1000C5] + [M1000C7] + [M1000C9]) )
KPI formula with short names
10*LOG(10,sum(POWER(10,(-112.1 +
[AVE_PRXTOT_CLASS_0] /10) /10)*[PRXTOT_DENOM_0]
+ POWER(10,(-112.1 + [AVE_PRXTOT_CLASS_1] /10)
200
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Table 166
Available Key Performance Indicators per Formula
Average Uplink R99 Load (Cont.)
/10)*[PRXTOT_DENOM_1] + POWER(10,(-112.1 +
[AVE_PRXTOT_CLASS_2] /10) /10)*[PRXTOT_DENOM_2]
+ POWER(10,(-112.1 + [AVE_PRXTOT_CLASS_3] /10)
/10)*[PRXTOT_DENOM_3] + POWER(10,(-112.1 +
[AVE_PRXTOT_CLASS_4] /10) /10)*[PRXTOT_DENOM_4])
/ sum([PRXTOT_DENOM_0] + [PRXTOT_DENOM_1] +
[PRXTOT_DENOM_2] + [PRXTOT_DENOM_3] +
[PRXTOT_DENOM_4]) )
Formula note
The counter values are given in standardized RSSI values
(0-621). This means that the values must be converted to
dBm values (-112.1 to -50.0) before the KPI can be
calculated. It is possible that the counter in the formula is not
updated during the measurement period, meaning that the
denominator counter is not updated. These samples should
be filtered out. When using the formula, a linear scale has to
be used with calculations. This means that the dBm values
in the counters must be converted to Watts and, after the
calculation is done, the result must be converted back to
dBm.
KPI class
Usage/Radio Load
Unit
dBm
Target values
Depends on PrxNoise and Traffic
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
Table 167
Average HSUPA Uplink Load
KPI name
Average HSUPA Uplink Load
KPI abbreviation
Avg HSUPA UL Load
KPI ID
RNC_1180a
Description
Average received uplink power [dBm] for HSUPA of a cell
over the reporting period.
Measurement
M5000: HSPA in WBTS
KPI formula
avg([M5000C156])
KPI formula with short names
avg([HSUPA_UL_PWR_AVG])
KPI class
Usage/Radio Load
Unit
dBm
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Available Key Performance Indicators per Formula
Table 167
WCDMA RAN Key Performance Indicators
Average HSUPA Uplink Load (Cont.)
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 168
Average R99 Downlink Load
KPI name
Average Downlink R99 Load
KPI abbreviation
Avg DL R99 Load
KPI ID
RNC_102c
Description
Average transmitted downlink power [dBm] shows the
downlink loading of a cell over the reporting period. The
power is only related to R99 and no HSPA (HSDPA or
HSUPA DL) power is included.
Measurement
1000: Cell Resource
KPI formula
10*LOG(10,sum(POWER(10,([M1000C14] /100)
/10)*[M1000C15] + POWER(10,([M1000C16] /100)
/10)*[M1000C17] + POWER(10,([M1000C18] /100)
/10)*[M1000C19] + POWER(10,([M1000C20] /100)
/10)*[M1000C21] + POWER(10,([M1000C22] /100)
/10)*[M1000C23]) / sum([M1000C15] + [M1000C17] +
[M1000C19] + [M1000C21] + [M1000C23]) )
KPI formula with short names
10*LOG(10,sum(POWER(10,([AVE_PTXTOT_CLASS_0]
/100) /10)*[PTXTOT_DENOM_0] +
POWER(10,([AVE_PTXTOT_CLASS_1] /100)
/10)*[PTXTOT_DENOM_1] +
POWER(10,([AVE_PTXTOT_CLASS_2] /100)
/10)*[PTXTOT_DENOM_2] +
POWER(10,([AVE_PTXTOT_CLASS_3] /100)
/10)*[PTXTOT_DENOM_3] +
POWER(10,([AVE_PTXTOT_CLASS_4] /100)
/10)*[PTXTOT_DENOM_4]) / sum([PTXTOT_DENOM_0] +
[PTXTOT_DENOM_1] + [PTXTOT_DENOM_2] +
[PTXTOT_DENOM_3] + [PTXTOT_DENOM_4]) )
Formula note
It is possible that the counter in the formula is not updated
during the measurement period, meaning that the
denominator counter is not updated. These samples should
be filtered out. When using the formula, a linear scale has to
be used with calculations. This means that the dBm values
in the counters must be converted to Watts and, after the
calculation is done, the result must be converted back to
dBm.
KPI class
Usage/Radio Load
Unit
dBm
202
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Table 168
Available Key Performance Indicators per Formula
Average R99 Downlink Load (Cont.)
Target values
Depends on Traffic
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
Table 169
Average HSPA Downlink Load
KPI name
Average HSPA Downlink Load
KPI abbreviation
Avg HSPA DL Load
KPI ID
RNC_1181a
Description
Average transmitted downlink power [dBm] for HSPA of a
cell over the reporting period.
Measurement
M1000: Cell Resource
KPI formula
avg([M1000C238])
KPI formula with short names
avg([AVE_HSPA_DL_POWER])
Formula note
When using the formula, linear scale has to be used with
calculations. This means that the dBm values in the
counters must be converted to Watts and, after the
calculation is done, the result must be converted back to
dBms.
KPI class
Usage/Radio Load
Unit
dBm
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.4.1.2
Table 170
Logical Resource Availability [%]
Cell Availability
KPI name
Cell Availability
KPI abbreviation
Cell avail
KPI ID
RNC_183c
Description
The availability of the WCELLs under a Controlling RNC
(CRNC).
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Available Key Performance Indicators per Formula
Table 170
WCDMA RAN Key Performance Indicators
Cell Availability (Cont.)
Note 1
This KPI was changed in RAS05.1 due to new counters.
Note 2
This KPI tells the "user" point of view.
Note 3
The duration of power saving mode is included in the
duration of the working state.
Measurement
M1000: Cell Resource
KPI formula
100* sum([M1000C178]) / sum([M1000C180])
KPI formula with short names
100* sum([AVAIL_WCELL_IN_WO_STATE]) /
sum([AVAIL_WCELL_EXISTS_IN_RNW_DB])
KPI class
Usage/Resource Availability
Unit
%
Typical values
> 99.9 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 171
Cell Availability, excluding blocked by user state (BLU)
KPI name
Cell Availability, excluding blocked by user state (BLU)
KPI abbreviation
Cell avail excl BLU
KPI ID
RNC_727a
Description
Cell Availability, excluding blocked by user state (BLU). The
KPI gives cell availability defined as the percentage of time
the cell(s) is in working state. This KPI shows specifically the
availability on times when the cell has not been BLU.
Measurement
M1000: Cell Resource
KPI formula
100* sum([M1000C178]) / sum([M1000C180] [M1000C179])
KPI formula with short names
100* sum([AVAIL_WCELL_IN_WO_STATE]) /
sum([AVAIL_WCELL_EXISTS_IN_RNW_DB] [AVAIL_WCELL_BLOCKED_BY_USER])
KPI class
Usage/Resource Availability
Unit
%
Typical values
>= RNC_183
204
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Table 171
Available Key Performance Indicators per Formula
Cell Availability, excluding blocked by user state (BLU) (Cont.)
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.4.1.3
HW Resources [%]
Ultrasite or Flexi Rel1 Baseband resources
Table 172
Average ratio of utilized CE for DL in BTS
KPI name
Average ratio of utilized CE for DL in BTS
KPI abbreviation
Avg R utilized CE DL BTS
KPI ID
RNC_730a
Description
Average ratio of utilized CE for DL in BTS [%].
Note
The details of BTS CE usage and measuring of these are
described in the referred BTS counters document.
Measurement
M5001: WBTS HW Resource Measurement
KPI formula
100* sum([M5001C7]) / sum([M5001C2])
KPI formula with short names
100* sum([AVG_USED_CE_DL]) / sum([AVE_AVAIL_CE])
KPI class
Usage/HW Resources
Unit
%
Typical values
Depends on Traffic and CE capacity.
Object Summary Levels
Network, RNC, BTS, LCG
Time Summary Levels
Week, Day, Hour
Table 173
Average ratio of utilized CE for UL in BTS
KPI name
Average ratio of utilized CE for UL in BTS
KPI abbreviation
Avg R utilized CE UL BTS
KPI ID
RNC_731a
Description
Average ratio of utilized CE for UL in BTS [%].
Note
The details of BTS CE usage and measuring of these are
described in the referred BTS counters document.
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Available Key Performance Indicators per Formula
Table 173
WCDMA RAN Key Performance Indicators
Average ratio of utilized CE for UL in BTS (Cont.)
Measurement
M5001: WBTS HW Resource Measurement
KPI formula
100* sum([M5001C8]) / sum([M5001C2])
KPI formula with short names
100* sum([AVG_USED_CE_UL]) / sum([AVE_AVAIL_CE])
KPI class
Usage/HW Resources
Unit
%
Typical values
Depends on Traffic and CE capacity.
Object Summary Levels
Network, RNC, BTS, LCG
Time Summary Levels
Week, Day, Hour
NB/RSxx BTS Baseband resources need to be used in case the whole network or an
area of the network is based on NB/RSxx BTSs.
Table 174
Base Band Usage Ratio Licensing - Uplink CE - Mean
KPI name
Base Band Usage Ratio Licensing - Uplink CE - Mean
KPI abbreviation
BB Usg License UL CE Mean
KPI ID
RNC_7001a
Description
The average license related uplink channel element usage
ratio.
Note
This KPI is relevant only for NB/RSxxx BTSs.
Measurement
M92001: NodeB Resource
KPI formula
avg([bbUsageRatioLicense_0_0])
KPI formula with short names
avg([bbUsageRatioLicenseULCEMean])
KPI class
Usage/HW Resources
Unit
%
Object Summary Levels
Network, RNC, BTS
Time Summary Levels
Week, Day, Hour
Table 175
KPI name
206
Base Band Usage Ratio Licensing - Downlink CE - Mean
Base Band Usage Ratio Licensing - Downlink CE - Mean
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Table 175
Available Key Performance Indicators per Formula
Base Band Usage Ratio Licensing - Downlink CE - Mean (Cont.)
KPI abbreviation
BB Usg License DL CE Mean
KPI ID
RNC_7005a
Description
The average license related downlink channel element
usage ratio
Note
This KPI is relevant only for NB/RSxxx BTSs.
Measurement
M92001: NodeB Resource
KPI formula
avg([bbUsageRatioLicense_2_0])
KPI formula with short names
avg([bbUsageRatioLicenseDLCEMean])
KPI class
Usage/HW Resources
Unit
%
Object Summary Levels
Network, RNC, BTS
Time Summary Levels
Week, Day, Hour
Flexi Rel2/Rel3 Baseband resources
Table 176
Average ratio of utilized R99 CE for DL in BTS
KPI name
Average ratio of utilized R99 CE for DL in BTS
KPI abbreviation
Avg R util R99 CE DL BTS FlexiR2
KPI ID
RNC_2277a
Description
Average ratio of utilized R99 CE for DL in BTS [%].
Measurement
5006: WBTS R99 HW Resource
KPI formula
100* sum([M5006C4]) / sum([M5006C1])
KPI formula with short names
100* sum([AVG_USED_R99_CE_DL]) /
sum([AVG_AVAIL_R99_CE])
KPI class
Usage/HW Resources
Unit
%
Object summary levels
Network, RNC, BTS, LCG
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
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Available Key Performance Indicators per Formula
Table 177
WCDMA RAN Key Performance Indicators
Average ratio of utilized R99 CE for UL in BTS
KPI name
Average ratio of utilized R99 CE for UL in BTS
KPI abbreviation
Avg R util R99 CE UL BTS FlexiR2
KPI ID
RNC_2278a
Description
Average ratio of utilized R99 CE for UL in BTS [%].
Measurement
5006: WBTS R99 HW Resource
KPI formula
100* sum([M5006C7]) / sum([M5006C1])
KPI formula with short names
100* sum([AVG_USED_R99_CE_UL]) /
sum([AVG_AVAIL_R99_CE])
KPI class
Usage/HW Resources
Unit
%
Object summary levels
Network, RNC, BTS, LCG
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 178
Average BB SUs Utilization Ratio
KPI name
Average BB SUs Utilization Ratio
KPI abbreviation
Avg BB SUs Util ratio
KPI ID
RNC_5410a
Description
This KPI shows the Average BB SUs Utilization Ratio as a
relation of the
maximum number of used subunits to the total SUs in the
Baseband
Measurement
5008: WBTS level monitoring
KPI formula
100* sum([M5008C37])
/
sum([M5008C39])
KPI formula with short names
100* sum([AVG_USED_BB_SUBUNITS])
/
sum([NUM_BB_SUBUNITS])
KPI class
Usage/HW Resources
Unit
%
208
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Table 178
Available Key Performance Indicators per Formula
Average BB SUs Utilization Ratio (Cont.)
Object summary levels
Network, RNC, BTS
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 179
Average SUs Utilization per LCG
KPI name
Average SUs Utilization per LCG
KPI abbreviation
Avg SU Utilization LCG
KPI ID
RNC_5511a
Description
Average SUs utilisation per LCG
Measurement
5006: WBTS R99 HW Resource
KPI formula
100*sum([M5006C39])
/
sum([M5006C41])
KPI formula with short names
100*sum([LCG_AVG_USED_SU])
/
sum([LCG_AVAIL_SU])
KPI class
Usage/HW Resources
Unit
%
Object summary levels
Network, RNC, BTS, LCG
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.4.1.4
Table 180
User Resource Reservation Numbers [Integer Number]
Peak number of HSDPA users in WBTS
KPI name
Peak number of HSDPA users in WBTS
KPI abbreviation
Peak nr HSDPA usr in WBTS
KPI ID
RNC_5117a
Description
Peak Number of simultaneous HSDPA connections in one
WBTS over the reporting period.
Note
In this context "HSDPA user" means a user whose HSDSCH serving cell is located in the BTS, regardless of
whether the uplink is Rel99 or E-DCH.
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Available Key Performance Indicators per Formula
Table 180
WCDMA RAN Key Performance Indicators
Peak number of HSDPA users in WBTS (Cont.)
Measurement
M1031: WBTS Resource
KPI formula
max([M1031C0])
KPI formula with short names
max([MAX_HSDPA_USERS_PER_WBTS])
KPI class
Usage/Allocated Capacity
Unit
#
Object Summary Levels
BTS
Time Summary Levels
Week, Day, Hour
Table 181
Peak number of HSUPA users in WBTS
KPI name
Peak number of HSUPA users in WBTS
KPI abbreviation
Peak nr HSUPA usr in WBTS
KPI ID
RNC_5118a
Description
Peak Number of simultaneous HSUPA connections in one
WBTS over the reporting period.
Note
In this context "HSUPA user" means a user who has got
have at least one E-DCH radio link in the BTS, either in the
serving radio link set, or in a non-serving radio link set.
Measurement
M1031: WBTS Resource
KPI formula
max([M1031C1])
KPI formula with short names
max([MAX_HSUPA_USERS_PER_WBTS])
KPI class
Usage/Allocated Capacity
Unit
#
Object Summary Levels
BTS
Time Summary Levels
Week, Day, Hour
Table 182
Peak number of HSxPA users per Cell
KPI name
Peak number of HSxPA users per Cell
KPI abbreviation
Max HSxPA users per Cell
KPI ID
RNC_5574b
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Available Key Performance Indicators per Formula
Peak number of HSxPA users per Cell (Cont.)
Description
The total maximum amount of HS-FACH and DCH state
HSxPA users in a Cell.
Measurement
1006: RRC signalling
KPI formula
max([M1006C321])
KPI formula with short names
max([MAX_HSPA_TOTAL_USERS])
KPI class
Usage/Users
Unit
Integer number
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 183
Average number of HSPA users
KPI name
Average number of HSPA users
KPI abbreviation
Avg num of HSUPA users
KPI ID
RNC_3247b
Description
This KPI shows the average number of HSUPA users.
Measurement
1000: Cell Resource
KPI formula
sum([M1000C284])
/
sum (PERIOD_DURATION * 60)
KPI formula with short names
sum([SUM_HSDPA_USERS_IN_CELL])
/
sum (PERIOD_DURATION * 60)
KPI class
Usage/Users
Unit
Integer number
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
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Table 184
WCDMA RAN Key Performance Indicators
Average number of HSUPA users serving cell
KPI name
Average number of HSUPA users serving cell
KPI abbreviation
Avg num HSUPA u srv cell
KPI ID
RNC_5583a
Description
This KPI shows the average number of HSUPA users for the
serving cell.
Measurement
1000: Cell Resource
KPI formula
sum([M1000C389])
/
sum (PERIOD_DURATION * 60)
KPI formula with short names
sum([SUM_HSUPA_USERS_IN_SERV_CELL])
/
sum (PERIOD_DURATION * 60)
KPI class
Usage/Users
Unit
Integer number
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 185
Average number of active users with MIMO
KPI name
Average number of active users with MIMO
KPI abbreviation
Avg nr of act usr w MIMO
KPI ID
RNC_5113a
Description
Average number of users having MIMO dual stream mode
active.
Measurement
M5000 - HSPA in WBTS
KPI formula
[M5000C358] / sum([M5000C327])
KPI formula with short names
[MIMO_D_UE_ACT_SUM] / sum([DENOM_CPC_USERS])
KPI class
Usage/Allocated Capacity
Unit
#
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
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Table 185
Available Key Performance Indicators per Formula
Average number of active users with MIMO (Cont.)
Time Summary Levels
Table 186
Week, Day, Hour
Average number of active DC HSDPA users
KPI name
Average number of active DC HSDPA users
KPI abbreviation
Avg nr of act DC HSDPA usr
KPI ID
RNC_5149c
Description
The average number of active DC HSDPA users using either
1 or 2 Carriers
Note
The counter in the KPI denominator is telling about CPC
users but actually this is a general denominator for number
of HSPA users (including all multi carrier scenarios).
Measurement
5000: HSPA in WBTS
5000: HSPA in WBTS
KPI formula
sum([M5000C329] + [M5000C328])
/
sum([M5000C327])
KPI formula with short names
sum([ACTIVE_DC_HSDPA_USERS_1C_SUM] +
[ACTIVE_DC_HSDPA_USERS_2C_SUM])
/
sum([DENOM_CPC_USERS])
KPI class
Usage/Allocated Capacity
Unit
Integer number
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
4.4.1.5
Table 187
HSPA Scheduler resource utilization [%]
E-DCH 2ms TTI utilization
KPI name
E-DCH 2ms TTI utilization
KPI abbreviation
E-DCH 2ms TTI utilization
KPI ID
RNC_5106a
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Table 187
WCDMA RAN Key Performance Indicators
E-DCH 2ms TTI utilization (Cont.)
Description
The ratio of MAC-e data received with 2 ms TTIs and total
MAC-e data received by BTS.
Measurement
M5000: HSPA in WBTS
KPI formula
100*sum([M5000C322])/sum([M5000C322] + [M5000C323])
KPI formula with short names
100*sum([MACE_PDU_DATA_2MS_TTI])
/sum([MACE_PDU_DATA_2MS_TTI] +
[MACE_PDU_DATA_10MS_TTI])
KPI class
Usage/Allocated Capacity
Unit
%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.4.1.6
Table 188
Radio layer (MAC or FP) Data Volumes [Mbit]
HSDPA received data
KPI name
HSDPA received data
KPI abbreviation
HSDPA rcvd Data
KPI ID
RNC_608c
Description
Amount of data received in NodeB from the RNC in MAC-d
PDUs multiplexed into HSDPA channels. This KPI includes
original data sent on MAC-ehs PDUs in the primary and
secondary cell for Multi-Carrier HSDPA.
Measurement
5000: HSPA in WBTS
5002: Cell Throughput in WBTS
KPI formula
sum([M5000C126]+([M5002C128]+[M5002C129])*8) / 1000
KPI formula with short names
sum([RECEIVED_HS_MACD_BITS]
+([MC_HSDPA_ORIG_DATA_PRI]
+[MC_HSDPA_ORIG_DATA_SEC])*8) / 1000
KPI class
Usage/Throughput
Unit
Mbit
Target values
See BTS Product Description for maximum HSDPA cell
supported throughput.
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Table 188
Available Key Performance Indicators per Formula
HSDPA received data (Cont.)
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
The KPI RNC_5043a (see Table HSDPA MAC-d data volume at RNC) needs to be used
in case the whole network or an area of the network is based on NB/RSxx BTSs.
Table 189
Iub data volume DL in BTS
KPI name
Iub data volume DL in BTS
KPI abbreviation
Iub data vol DL in BTS
KPI ID
RNC_5019a
Description
Iub data volume in DL on BTS side for the reporting period
on Iub. The Downlink Traffic includes all Dedicated Channel
(DCH) user plane + control plane FP payload (excluding FP
header data) traffic and HSDPA shared channel (HS-DSCH)
FP payload (excluding FP header data) traffic between RNC
and BTS.
Measurement
M5003: Frame Protocol in WBTS
KPI formula
sum([M5003C4] + [M5003C6] + [M5003C20])*8 / 1000
KPI formula with short names
sum([CCH_DATA_FROM_IUB] + [DCH_DATA_FROM_IUB]
+ [HSDSCH_DATA_FROM_IUB])*8 / 1000
KPI class
Usage/Throughput
Unit
Mbit
Typical values
See RNC Product Description for maximum supported
throughput.
Object Summary Levels
Network, RNC, BTS, LCG
Time Summary Levels
Week, Day, Hour
Table 190
Iub data volume UL in BTS
KPI name
Iub data volume UL in BTS
KPI abbreviation
Iub data vol UL in BTS
KPI ID
RNC_5020a
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Table 190
WCDMA RAN Key Performance Indicators
Iub data volume UL in BTS (Cont.)
Description
FP layer total Iub Throughput volume UL on BTS side for the
reporting period on Iub. The Uplink Traffic includes all user
plane and control plane FP payload (excluding FP header
data) traffic between RNC and BTS.
Measurement
M5003: FP Layer in WBTS
KPI formula
sum([M5003C3] + [M5003C5] + [M5003C7])*8 / 1000
KPI formula with short names
sum([CCH_DATA_TO_IUB_INTERFACE] +
[DCH_DATA_TO_IUB] + [EDCH_DATA_TO_IUB])*8 / 1000
KPI class
Usage/Throughput
Unit
Mbit
Typical values
See RNC Product Description for maximum supported
throughput.
Object Summary Levels
Network, RNC, BTS, LCG
Time Summary Levels
Week, Day, Hour
Table 191
HSDPA MAC-d data volume at BTS
KPI name
HSDPA MAC-d data volume at BTS
KPI abbreviation
HSDPA MAC-d DV at BTS
KPI ID
RNC_739d
Description
HSDPA MAC-d net throughput, which means successfully
delivered MAC-d PDU data to HSDPA Capable UEs,
assuming that MAC-hs is capable of delivering the PDUs.
Note
Note 1: The MAC-hs is assumed to be capable of delivering
all MAC-d PDUs to UEs. Note 2: This KPI can be used to
see the total HSDPA throughput per cell and compare the
average value to the defined performance value. Note 3:
This KPI is mainly meant for following up overall traffic.
Measurement
5000: HSPA in WBTS
5002: Cell Throughput in WBTS
KPI formula
sum([M5000C126]-[M5000C127] +
([M5002C128]+[M5002C129])*8) / 1000
KPI formula with short names
sum([RECEIVED_HS_MACD_BITS][DISCARDED_HS_MACD_BITS] +
([MC_HSDPA_ORIG_DATA_PRI]
+[MC_HSDPA_ORIG_DATA_SEC])*8) / 1000
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Table 191
HSDPA MAC-d data volume at BTS (Cont.)
KPI class
Usage/Throughput
Unit
Mbit
Target values
Depends on Traffic. KPI can be used to follow HSDPA
throughput.
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Week, Day, Hour
Table 192
HS-FACH data volume downlink
KPI name
HS-FACH data volume downlink
KPI abbreviation
HS-FACH data vol DL
KPI ID
RNC_5462a
Description
Enhanced CELL-FACH data volume downlink.
Note
This KPI calculates the high speed CELL_FACH User Plane
data volume sent by the MAC-ehs scheduler to the UE.
Measurement
5002: Cell Throughput in WBTS
KPI formula
sum([M5002C50])*8 / 1000
KPI formula with short names
sum([U_DATA_VOL_DL_EFACH])*8 / 1000
KPI class
Usage/Throughput
Unit
Mbit
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
Table 193
HS-FACH data volume uplink
KPI name
HS-FACH data volume uplink
KPI abbreviation
HS-FACH data vol UL
KPI ID
RNC_5463a
Description
Enhanced CELL-FACH data volume uplink.
Note
This KPI calculates the high speed CELL_FACH User Plane
data volume received by the MAC-i scheduler from the UE.
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Table 193
WCDMA RAN Key Performance Indicators
HS-FACH data volume uplink (Cont.)
Measurement
5002: Cell Throughput in WBTS
KPI formula
sum([M5002C54]) * 8 / 1000
KPI formula with short names
sum([U_DATA_VOL_UL_EFACH]) * 8 / 1000
KPI class
Usage/Throughput
Unit
Mbit
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.4.1.7
Table 194
Average Radio Layer (MAC) Throughput [Mbit/s]
HSDPA MAC-d average net throughput at BTS
KPI name
HSDPA MAC-d average net throughput at BTS
KPI abbreviation
HSDPA MAC-d avg thp BTS
KPI ID
RNC_606d
Description
HSDPA MAC-d net throughput i.e.successfully delivered
MAC-d PDU data to HSDPA Capable UEs assuming that
MAC-hs is capable of delivering the PDUs.
Note 1
The MAC-hs is assumed to be capable of delivering all
MAC-d PDUs to UEs.
Note 2
This KPI can be used to see the total HSDPA throughput per
cell and compare the average value to defined performance
value.
Note 3
This KPI is mainly meant for busy hour follow-up.
Measurement
M5000: HSPA in WBTS
KPI formula
sum([M5000C126] - [M5000C127]) /
sum(PERIOD_DURATION)*1000*60
KPI formula with short names
sum([RECEIVED_HS_MACD_BITS] [DISCARDED_HS_MACD_BITS]) /
sum(PERIOD_DURATION)*1000*60
KPI class
Usage/Throughput
Unit
Mbps
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Table 194
Available Key Performance Indicators per Formula
HSDPA MAC-d average net throughput at BTS (Cont.)
Typical values
Depends on Traffic. KPI can be used to follow HSDPA
throughput.
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 195
Active HS-DSCH end user throughput
KPI name
Active HS-DSCH end user throughput
KPI abbreviation
Act HSDPA end usr thp
KPI ID
RNC_1879d
Description
The average active HS-DSCH MAC-d throughput from end
user perspective, calculated as the HSDPA MAC-d
throughput at BTS, divided by the active HS-DSCH time
multiplied by the active users. The active time refers to the
scheduled TTIs, i.e. when sending data. The active users
refers to the number of users with data in the allocated
buffer. Allocated buffer means that the users are scheduled
or waiting to be scheduled in a TTI. The throughput is
looked at from MAC-d layer, i.e. how much MAC-d level
data the HS-DSCH is able to successfully transfer to UEs
using the scheduled TTIs, so this considers also the MAChs efficiency.
Note
Note 1: Dual cell user is counted as a separate user in each
of the two cells.
Measurement
5000: HSPA in WBTS
5002: Cell Throughput in WBTS
KPI formula
(sum([M5000C126]-[M5000C127] +
([M5002C128]+[M5002C129])*8 )* 500) / sum([M5000C85])
KPI formula with short names
(sum([RECEIVED_HS_MACD_BITS][DISCARDED_HS_MACD_BITS] +
([MC_HSDPA_ORIG_DATA_PRI]
+[MC_HSDPA_ORIG_DATA_SEC])*8 )* 500) /
sum([HSDPA_BUFF_WITH_DATA_PER_TTI])
KPI class
Usage/Throughput
Unit
kbit/s
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
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4.4.1.8
Table 196
WCDMA RAN Key Performance Indicators
Active Throughput [Mbit/s]
Active HS-DSCH cell throughput
KPI name
Active HS-DSCH cell throughput
KPI abbreviation
Active HS-DSCH cell thr
KPI ID
RNC_722d
Description
The average active HS-DSCH MAC-d cell throughput from
network perspective calculated as the HSDPA MAC-d
throughput at BTS divided by the active HS-DSCH time from
the network perspective. The active time refers to the
scheduled TTIs, i.e. when sending data. The throughput is
looked at from MAC-d layer, i.e. how much MAC-d level data
the HS-DSCH is able to successfully transfer to UEs using
the scheduled TTIs, so this considers also the MAC-hs
efficiency. When aggregated per BTS and higher this KPIs is
still showing average Cell throughput for all Cells.
Note
Note 1: Dual cell user is counted as a separate user in each
of the two cells.
Measurement
5000: HSPA in WBTS
5000: HSPA in WBTS
5002: Cell Throughput in WBTS
KPI formula
(sum([M5000C126]-[M5000C127]
+([M5002C128]+[M5002C129])*8) * 500) / sum([M5000C69]
+ [M5000C70] + [M5000C71] + [M5000C72] + [M5000C73]
+ [M5000C74])
KPI formula with short names
(sum([RECEIVED_HS_MACD_BITS][DISCARDED_HS_MACD_BITS]
+([MC_HSDPA_ORIG_DATA_PRI]
+[MC_HSDPA_ORIG_DATA_SEC])*8) * 500) /
sum([HS_SCCH_PWR_DIST_CLASS_0] +
[HS_SCCH_PWR_DIST_CLASS_1] +
[HS_SCCH_PWR_DIST_CLASS_2] +
[HS_SCCH_PWR_DIST_CLASS_3] +
[HS_SCCH_PWR_DIST_CLASS_4] +
[HS_SCCH_PWR_DIST_CLASS_5])
KPI class
Usage/Throughput
Unit
kbit/s
Target values
See BTS Product Description for maximum HSDPA user
supported throughput
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
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Table 197
Available Key Performance Indicators per Formula
Active HSUPA cell throughput
KPI name
Active HSUPA cell throughput
KPI abbreviation
Active HSUPA cell thp
KPI ID
RNC_1883c
Description
HSUPA Cell throughput by comparing the total number of
transmitted data against the total amount of active
simultaneous HSUPA user's allocation time
Measurement
1000: Cell Resource
5002: Cell Throughput in WBTS
KPI formula
SUM ( [M5002C2] + [M5002C3] + [M5002C4])* 8 / SUM
([M1000C272] + [M1000C273] + [M1000C274] +
[M1000C275] + [M1000C276] + [M1000C277] +
[M1000C278] + [M1000C279] + [M1000C280] +
[M1000C281] + [M1000C365] + [M1000C366] +
[M1000C367] + [M1000C368] + [M1000C369] +
[M1000C370] + [M1000C371] + [M1000C372] +
[M1000C373] + [M1000C374] + [M1000C375] +
[M1000C376] + [M1000C384] + [M1000C385] +
[M1000C386]+ [M1000C387])
KPI formula with short names
SUM ( [EDCH_DATA_SCELL_UL] +
[EDCH_DATA_NSC_S_EDCH_UL] +
[EDCH_DATA_NSC_NS_EDCH_UL])* 8 / SUM
([DUR_HSUPA_USERS_1_OR_2] +
[DUR_HSUPA_USERS_3_OR_4] +
[DUR_HSUPA_USERS_5_OR_6] +
[DUR_HSUPA_USERS_7_OR_8] +
[DUR_HSUPA_USERS_9_OR_10] +
[DUR_HSUPA_USERS_11_OR_12] +
[DUR_HSUPA_USERS_13_OR_14] +
[DUR_HSUPA_USERS_15_OR_16] +
[DUR_HSUPA_USERS_17_OR_18] +
[DUR_HSUPA_USERS_19_OR_20] +
[DURA_HSUPA_USERS_21_TO_24] +
[DURA_HSUPA_USERS_25_TO_28] +
[DURA_HSUPA_USERS_29_TO_32] +
[DURA_HSUPA_USERS_33_TO_36] +
[DURA_HSUPA_USERS_37_TO_40] +
[DURA_HSUPA_USERS_41_TO_44] +
[DURA_HSUPA_USERS_45_TO_48] +
[DURA_HSUPA_USERS_49_TO_52] +
[DURA_HSUPA_USERS_53_TO_56] +
[DURA_HSUPA_USERS_57_TO_60] +
[DURA_HSUPA_USERS_61_TO_64] +
[DURA_HSUPA_USERS_65_TO_72] +
[DURA_HSUPA_USERS_73_TO_80] +
[DURA_HSUPA_USERS_81_TO_96] +
[DURA_HSUPA_USERS_97_TO_112]+
[DURA_HSUPA_USERS_113_OR_MORE])
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Table 197
WCDMA RAN Key Performance Indicators
Active HSUPA cell throughput (Cont.)
KPI class
Usage/Throughput
Unit
kbps
Object summary levels
Network; City; Area; RNC; WBTS; Cluster of cells; Cell
Time summary levels
Week, Day, Hour
Table 198
Average HSUPA user throughput
KPI name
Average HSUPA user throughput
KPI abbreviation
Avg HSUPA usr thr
KPI ID
RNC_5460a
Description
Average HSUPA end user throughput calculated as sum of
MAC-e / MAC-i data volume updated only for serving cell
divided by sum of activity time coming from all active
HSUPA users. Measured throughput from any application
perspective (e.g. FTP) will be different then throughput
measured by this KPI. The reasons are e.g. headers
aggregation from higher layers or number of retransmission.
Measurement
5000: HSPA in WBTS
KPI formula
Sum([M5000C322]+ [M5000C323])*8 /
Sum(([M5000C320]/500)+ ([M5000C321]/100))
KPI formula with short names
Sum([MACE_PDU_DATA_2MS_TTI]+
[MACE_PDU_DATA_10MS_TTI])*8 /
Sum(([MACE_PDUS_2MS_TTI]/500)+
([MACE_PDUS_10MS_TTI]/100))
Formula note
Weights 500 and 100 in denominator are used to calculated
active transmission time in seconds out of TTIs.
KPI class
Usage/Throughput
Unit
kbit/s
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell
Time summary levels
Total; week; weeklyBH; day; dailyBH; hour
4.4.2 Access point level indicators for mobility
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overview in WCDMA RAN System Overview.
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Available Key Performance Indicators per Formula
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.4.2.1
Table 199
Soft Handover Success Rate [%]
Soft Handover Success Ratio
KPI name
Soft Handover Success Ratio
KPI abbreviation
SHO SR
KPI ID
RNC_195a
Description
Soft Handover Success Rate means branch addition, branch
deletion or branch replacement over the reporting period in
the Source Cell of the Soft Handover. It is compared how
many successful Active set updates there are compared to
initial Addition/Replacement/Deletion requests.
Note
This formula is excluding periodical reports, which might
occur if for example RNC is busy and cannot process
immediately initial request.
Measurement
M1007: Soft Handover
KPI formula
100* sum([M1007C15]+ [M1007C32]) / sum([M1007C10] +
[M1007C11] + [M1007C12] + [M1007C27] + [M1007C28] +
[M1007C29])
KPI formula with short names
100* sum([SUCC_UPDATES_ON_SHO_FOR_RT]+
[SUCC_UPDATES_ON_SHO_FOR_NRT]) /
sum([CELL_ADD_REQ_ON_SHO_FOR_RT] +
[CELL_DEL_REQ_ON_SHO_FOR_RT] +
[CELL_REPL_REQ_ON_SHO_FOR_RT] +
[CELL_ADD_REQ_ON_SHO_FOR_NRT] +
[CELL_DEL_REQ_ON_SHO_FOR_NRT] +
[CELL_REPL_REQ_ON_SHO_FOR_NRT])
KPI class
Mobility
Unit
%
Typical values
> 96 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 200
Soft Handover Success Rate RT
KPI name
Soft Handover Success Rate RT
KPI abbreviation
Soft HO SR RT
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Table 200
WCDMA RAN Key Performance Indicators
Soft Handover Success Rate RT (Cont.)
KPI ID
RNC_153b
Description
Success rate for all started active set updates (addition,
deletion, replacement), RT.
Note
SHO attempt includes cases when UE has also any
additional NRT service.
Measurement
M1007: Soft Handover
KPI formula
100 * sum( [M1007C15] ) / sum( [M1007C10] + [M1007C12]
+ [M1007C11] )
KPI formula with short names
100 * sum( [SUCC_UPDATES_ON_SHO_FOR_RT] ) /
sum( [CELL_ADD_REQ_ON_SHO_FOR_RT] +
[CELL_REPL_REQ_ON_SHO_FOR_RT] +
[CELL_DEL_REQ_ON_SHO_FOR_RT] )
KPI class
Mobility
Unit
%
Typical values
> 96 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
Table 201
Soft Handover Success Rate NRT
KPI name
Soft Handover Success Rate NRT
KPI abbreviation
Soft HO SR NRT
KPI ID
RNC_191b
Description
Success rate for all started active set updates (addition,
deletion, replacement), NRT.
Note
SHO attempt excludes cases when UE has also any RT
service.
Measurement
M1007: Soft Handover
KPI formula
100 * sum( [M1007C32] ) / sum( [M1007C27] + [M1007C29]
+ [M1007C28] )
KPI formula with short names
100 * sum( [SUCC_UPDATES_ON_SHO_FOR_NRT] ) /
sum( [CELL_ADD_REQ_ON_SHO_FOR_NRT] +
[CELL_REPL_REQ_ON_SHO_FOR_NRT] +
[CELL_DEL_REQ_ON_SHO_FOR_NRT] )
224
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Table 201
Available Key Performance Indicators per Formula
Soft Handover Success Rate NRT (Cont.)
KPI class
Mobility
Unit
%
Typical values
> 96 %
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Total; week; weeklyBH; day; dailyBH; hour
4.4.2.2
Table 202
HSPA Serving Cell Change Success Rate [%]
HSDPA Serving Cell Change Success Rate
KPI name
HSDPA Serving Cell Change Success Rate
KPI abbreviation
HSDPA SCC SR
KPI ID
RNC_733b
Description
HSDPA Serving Cell Change Success Rate over the
reporting period in the Source Cell.
Note
Corresponding to IHSPA_5026a
Measurement
1008: Intra System Hard Handover
KPI formula
100-100* sum([M1008C217]+ [M1008C218]+
[M1008C219]+ [M1008C220]+ [M1008C221]) /
sum([M1008C213]+ [M1008C214]+ [M1008C215]+
[M1008C216])
KPI formula with short names
100-100* sum([SCC_FAILED_DUE_TO_UE]+
[SCC_FAILED_DUE_TO_BTS]+
[SCC_FAILED_DUE_TO_TRANSM]+
[SCC_FAILED_DUE_TO_AC]+
[SCC_FAILED_DUE_TO_OTHER]) /
sum([SCC_STARTED_CPICH_ECNO]+
[SCC_STARTED_UL_SIR_ERROR]+
[SCC_STARTED_ACTIVE_SET_UPD]+
[SCC_STARTED_OTHER_REASON])
KPI class
Mobility
Unit
%
Target values
OPEN
Object summary levels
Network, RNC
Time summary levels
Week, Day, Hour
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Table 203
WCDMA RAN Key Performance Indicators
HSUPA Serving Cell Change Success Rate
KPI name
HSUPA Serving Cell Change Success Rate
KPI abbreviation
HSUPA SCC SR
KPI ID
RNC_918b
Description
HSUPA Serving Cell Success Ratio [%] for the reporting
period in the Source Cell of the Hard Handover.
Note
The HSUPA Serving Cell Change are only done when the
HSDPA Serving Cell Change is needed.
Measurement
M1008: Intra System Handover
KPI formula
100* sum([M1008C240] + [M1008C241]) /
sum([M1008C239])
KPI formula with short names
100* sum([EDCH_SCC_INTRA_BTS_SUCCESS] +
[EDCH_SCC_INTER_BTS_SUCCESS]) /
sum([EDCH_SCC_STARTED])
KPI class
Mobility
Unit
%
Typical values
See System Program Report.
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
4.4.3 Access point level indicators for integrity
The services and resources related to the KPIs are described in Radio network in the 3G
system and UTRAN Resource Model overviewin WCDMA RAN System Overview.
For an overview on WCDMA RAN KPIs, see Overview of WCDMA RAN key
performance indicators.
4.4.3.1
Table 204
NRT Retransmission Ratio [%]
NRT DCH DL Efficiency
KPI name
NRT DCH DL Efficiency
KPI abbreviation
NRT DCH DL Efficiency NW
KPI ID
RNC_5035a
226
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Table 204
Available Key Performance Indicators per Formula
NRT DCH DL Efficiency (Cont.)
Description
The efficiency of selected Background Radio Bearers in
Downlink using DCH. The bit rate of once transmitted
background RLC PDUs divided by the bit rate of all
transmitted background RLC PDUs.
Measurement
M1026 RCPM RLC WCEL
KPI formula
100* avg(All NRT DCHs([M1026C15] / [M1026C12]))
KPI formula with short names
100* avg(All NRT DCHs([RLC_AM_PDU_DL_NET_TP_W] /
[RLC_AM_PDU_DL_GR_TP_W]))
Formula note
NRT DCHs comprise records where TRSUB_ID is
'PS_NRT_data' and where CHTYP_ID is 'DCH'.
KPI class
Integrity/Error rates
Unit
%
Typical values
Depends on the BLER target of the service
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 205
HSDPA MAC-hs efficiency
KPI name
HSDPA MAC-hs efficiency
KPI abbreviation
HSDPA MAC-hs efficiency
KPI ID
RNC_607d
Description
HSDPA Successful transmission ratio i.e. efficiency of HSDPA data
transmission between BTS and HSDPA Capable UEs done by MAC-hs.
Based on successfully sent MAC-hs PDUs divided by totally sent MAC-hs
PDUs. (Total number of all successful sent MAC-hs PDUs divided by total
number of all transmitted MAC-hs PDUs (including retransmissions)).
Measurement
M5000: HSPA in WBTS
KPI formula
100*sum([M5000C0] + [M5000C1] + [M5000C2] +[M5000C3] + [M5000C4] +
[M5000C5])/sum([M5000C49] +[M5000C50]+[M5000C51]+[M5000C52]+
[M5000C53]+[M5000C86]+[M5000C87]+[M5000C88]+[M5000C89]
+[M5000C90]+[M5000C91]+[M5000C92]+[M5000C93]+[M5000C94]
+[M5000C95] +[M5000C54]+[M5000C55] + [M5000C56] + [M5000C57]
+[M5000C58] + [M5000C96] +[M5000C97] + [M5000C98] +[M5000C99]
+[M5000C100] +[M5000C101] +[M5000C102]+[M5000C103]+[M5000C104]
+[M5000C105] +[M5000C283] +[M5000C59] + [M5000C60] + [M5000C61]
+[M5000C62] + [M5000C63] + [M5000C106] +[M5000C107]
+[M5000C108]+[M5000C109]+[M5000C110] +[M5000C111] +[M5000C112]
+[M5000C113] +[M5000C114] +[M5000C115] +[M5000C64] + [M5000C65] +
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Table 205
WCDMA RAN Key Performance Indicators
HSDPA MAC-hs efficiency (Cont.)
[M5000C66] + [M5000C67] + [M5000C68] +[M5000C116] +[M5000C117]
+[M5000C118] +[M5000C119] +[M5000C120] +[M5000C121] +[M5000C122]
+[M5000C123] +[M5000C124] +[M5000C125] +[M5000C284]))
KPI formula with short names
100*sum([MAC_HS_PDU_RETR_DIST_CL_0] +
[MAC_HS_PDU_RETR_DIST_CL_1] + [MAC_HS_PDU_RETR_DIST_CL_2]
+ [MAC_HS_PDU_RETR_DIST_CL_3] +
[MAC_HS_PDU_RETR_DIST_CL_4] +
[MAC_HS_PDU_RETR_DIST_CL_5])
/sum([ORIG_TRANS_1_CODE_QPSK] + [ORIG_TRANS_2_CODE_QPSK]
+ [ORIG_TRANS_3_CODE_QPSK] + [ORIG_TRANS_4_CODE_QPSK] +
[ORIG_TRANS_5_CODE_QPSK] + [ORIG_TRANS_6_CODE_QPSK]
+[ORIG_TRANS_7_CODE_QPSK] +[ORIG_TRANS_8_CODE_QPSK]
+[ORIG_TRANS_9_CODE_QPSK] +[ORIG_TRANS_10_CODE_QPSK]
+[ORIG_TRANS_11_CODE_QPSK] +[ORIG_TRANS_12_CODE_QPSK]
+[ORIG_TRANS_13_CODE_QPSK] +[ORIG_TRANS_14_CODE_QPSK]
+[ORIG_TRANS_15_CODE_QPSK] +[ORIG_TRANS_1_CODE_16QAM] +
[ORIG_TRANS_2_CODE_16QAM] + [ORIG_TRANS_3_CODE_16QAM] +
[ORIG_TRANS_4_CODE_16QAM] + [ORIG_TRANS_5_CODE_16QAM] +
[ORIG_TRANS_6_CODE_16QAM] +[ORIG_TRANS_7_CODE_16QAM] +
[ORIG_TRANS_8_CODE_16QAM] +[ORIG_TRANS_9_CODE_16QAM]
+[ORIG_TRANS_10_CODE_16QAM] +[ORIG_TRANS_11_CODE_16QAM]
+[ORIG_TRANS_12_CODE_16QAM] +[ORIG_TRANS_13_CODE_16QAM]
+[ORIG_TRANS_14_CODE_16QAM] +[ORIG_TRANS_15_CODE_16QAM]
+[ORIG_TRANS_MAC_EHS_64QAM] +[RETRANS_1_CODE_QPSK] +
[RETRANS_2_CODE_QPSK] + [RETRANS_3_CODE_QPSK] +
[RETRANS_4_CODE_QPSK] + [RETRANS_5_CODE_QPSK] +
[RETRANS_6_CODE_QPSK] +[RETRANS_7_CODE_QPSK]
+[RETRANS_8_CODE_QPSK] +[RETRANS_9_CODE_QPSK]
+[RETRANS_10_CODE_QPSK] +[RETRANS_11_CODE_QPSK]
+[RETRANS_12_CODE_QPSK] +[RETRANS_13_CODE_QPSK]
+[RETRANS_14_CODE_QPSK] +[RETRANS_15_CODE_QPSK]
+[RETRANS_1_CODE_16QAM] + [RETRANS_2_CODE_16QAM] +
[RETRANS_3_CODE_16QAM] + [RETRANS_4_CODE_16QAM] +
[RETRANS_5_CODE_16QAM] +[RETRANS_6_CODE_16QAM]
+[RETRANS_7_CODE_16QAM] +[RETRANS_8_CODE_16QAM]
+[RETRANS_9_CODE_16QAM] +[RETRANS_10_CODE_16QAM]
+[RETRANS_11_CODE_16QAM] +[RETRANS_12_CODE_16QAM]
+[RETRANS_13_CODE_16QAM] +[RETRANS_14_CODE_16QAM]
+[RETRANS_15_CODE_16QAM] +[RETRANS_MAC_EHS_64QAM])
KPI class
Integrity/Error rates
Unit
%
Typical values
Depends on radio conditions
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
The following KPI (RNC_7063a) needs to be used in case the whole network or an area
of the network is based on NB/RSxx BTSs.
228
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Table 206
Available Key Performance Indicators per Formula
HARQ not acknowledged Ratio - Mean Value
KPI name
HARQ not acknowledged Ratio - Mean Value
KPI abbreviation
HARQ Non-Ack Ratio Mean
KPI ID
RNC_7063a
Description
The average ratio of non-acknowledged HARQ processes
Note
This KPI is relevant only for NB/RSxxx BTSs.
Measurement
M92003: NodeB HSDPA
KPI formula
avg([hsNackRatio_0])
KPI formula with short names
avg([hsNackRatioMean])
KPI class
Integrity/Error rates
Unit
%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.4.3.2
Table 207
Block Error Ratio (BLER) [%]
Voice RB UL BLER
KPI name
Voice RB UL BLER
KPI abbreviation
Voice RB UL BLER NW
KPI ID
RNC_5037a
Description
The measured Block Error Rate for Voice Radio Bearers in
Uplink.
Note 1
Allowed RCPM parameters must be given (SHO related) =>
All active set sizes allowed. If one cell is problematic, and
further information is needed from that cell, then it is
possible to set active set size to 1. This KPI measures only
A DCH (for example, AMR 12.2 has 3 coordinated DCHs: A,
B, and C).
Measurement
M1025 RCPM OLPC RNC
KPI formula
100* avg( sum of AMR RBs([M1025C5]) / sum([M1025C5]+
[M1025C4]) )
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Table 207
WCDMA RAN Key Performance Indicators
Voice RB UL BLER (Cont.)
KPI formula with short names
100* avg( sum of AMR RBs([UL_CRC_NOKS_R]) /
sum([UL_CRC_NOKS_R]+ [UL_CRC_OKS_R]) )
Formula note
Formula comprises only records where
TRSUB_ID="CS_voice".
KPI class
Integrity/Error rates
Unit
%
Typical values
Depends on the BLER target of the service
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 208
Real Time Radio Bearer (AMR excluded) UL BLER
KPI name
Real Time Radio Bearer (AMR excluded) UL BLER
KPI abbreviation
RT RB UL BLER NW
KPI ID
RNC_5036a
Description
The measured Block Error Rate for Conversational Class
(AMR excluded) and Streaming Radio Bearers in Uplink.
Measurement
M1025 RCPM OLPC WCEL
KPI formula
100* avg( (sum of Conversational (AMR excluded) RBs
([M1025C5]) + sum of Streaming RBs ([M1025C5])) / (sum
of Conversational (AMR excluded) RBs ([M1025C5] +
[M1025C4]) + sum of Streaming RBs([M1025C5]+
[M1025C5])) )
KPI formula with short names
100* avg( (sum of Conversational (AMR excluded) RBs
([UL_CRC_NOKS_R]) + sum of Streaming RBs
([UL_CRC_NOKS_R])) / (sum of Conversational (AMR
excluded) RBs ([UL_CRC_NOKS_R] + [UL_CRC_OKS_R])
+ sum of Streaming RBs([UL_CRC_NOKS_R]+
[UL_CRC_NOKS_R])) )
Formula note
Formula comprises only records where
TRSUB_ID="CS_transparent" or
TRSUB_ID="CS_non_transparent" or
TRSUB_ID="PS_RT_data".
KPI class
Integrity/Error rates
Unit
%
Typical values
Depends on the BLER target of the service
230
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Table 208
Available Key Performance Indicators per Formula
Real Time Radio Bearer (AMR excluded) UL BLER (Cont.)
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 209
Non Real Time Radio Bearer UL BLER
KPI name
Non Real Time Radio Bearer UL BLER
KPI abbreviation
NRT RB UL BLER NW
KPI ID
RNC_5034a
Description
The measured Block Error Rate for Interactive Class and
Background Class Radio Bearers in Uplink.
Measurement
M1025 RCPM OLPC RNC
KPI formula
100* avg( (sum of Interactive RBs([M1025C5]) + sum of
Background RBs([M1025C5])) / (sum of Interactive
RBs([M1025C5]+ [M1025C4]) + sum of Background
RBs([M1025C5]+ [M1025C4])) )
Formula note
Formula comprises only records where TRSUB_ID is
'PS_NRT_data'.
KPI formula with short names
100* avg( (sum of Interactive RBs([UL_CRC_NOKS_R]) +
sum of Background RBs([UL_CRC_NOKS_R])) / (sum of
Interactive RBs([UL_CRC_NOKS_R]+ [UL_CRC_OKS_R])
+ sum of Background RBs([UL_CRC_NOKS_R]+
[UL_CRC_OKS_R])) )
KPI class
Integrity/Error rates
Unit
%
Typical values
Depends on the BLER target of the service
Object Summary Levels
Network, RNC
Time Summary Levels
Week, Day, Hour
Table 210
HSUPA MAC-e BLER
KPI name
HSUPA MAC-e BLER
KPI abbreviation
HSUPA MAC-e BLER
KPI ID
RNC_917a
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Table 210
WCDMA RAN Key Performance Indicators
HSUPA MAC-e BLER (Cont.)
Description
The measured Block Error Rate for HSUPA Radio Bearers
in Uplink. Block Error Rate calculated based on HARQ first
and successful transmissions compared to all successful
transmissions and failed transmissions.
Measurement
5000: HSPA in WBTS
KPI formula
100-100* sum([M5000C128]) / sum([M5000C128] +
[M5000C129] + [M5000C130] + [M5000C131] +
[M5000C132] + [M5000C133] + [M5000C134] +
[M5000C135] + [M5000C136] + [M5000C137] +
[M5000C138] + [M5000C139] + [M5000C140] +
[M5000C142])
KPI formula with short names
100-100* sum([MACE_PDU_RETR_00_COUNTER]) /
sum([MACE_PDU_RETR_00_COUNTER] +
[MACE_PDU_RETR_01_COUNTER] +
[MACE_PDU_RETR_02_COUNTER] +
[MACE_PDU_RETR_03_COUNTER] +
[MACE_PDU_RETR_04_COUNTER] +
[MACE_PDU_RETR_05_COUNTER] +
[MACE_PDU_RETR_06_COUNTER] +
[MACE_PDU_RETR_07_COUNTER] +
[MACE_PDU_RETR_08_COUNTER] +
[MACE_PDU_RETR_09_COUNTER] +
[MACE_PDU_RETR_10_COUNTER] +
[MACE_PDU_RETR_11_COUNTER] +
[MACE_PDU_RETR_12_COUNTER] +
[MACE_PDU_HARQ_FAIL_COUNTER])
KPI class
Integrity/Error rates
Unit
%
Target values
Depends on the BLER target of the service
Object summary levels
Network, City, Area, RNC, Cluster of cells, Cell, RB
Time summary levels
Week, Day, Hour
The following KPI (RNC_7070a) needs to be used in case the whole network or an area
of the network is based on NB/RSxx BTSs.
Table 211
HSUPA HARQ not acknowledged Ratio
KPI name
HSUPA HARQ not acknowledged Ratio
KPI abbreviation
E-DCH HARQ Non-Ack Ratio
KPI ID
RNC_7070a
Description
HSUPA Hybrid Automatic Repeat Request (HARQ) not
acknowledged Ratio.
232
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Table 211
Available Key Performance Indicators per Formula
HSUPA HARQ not acknowledged Ratio (Cont.)
Note
This KPI is relevant only for NB/RSxxx BTSs.
Measurement
M92004: NodeB HSUPA
KPI formula
100* avg( [edchHarqRetr_0_0] / ([edchHarqRetr_0_0] +
[edchHarqRetr_1_0]) )
KPI formula with short names
100* avg( [edchHarqRetrMean] / ([edchHarqRetrMean] +
[edchHarqRetrRecPDUMean]) )
KPI class
Usage/HW Resources
Unit
%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
Table 212
Voice RB DL BLER
KPI name
Voice RB DL BLER
KPI abbreviation
Voice RB DL BLER
KPI ID
RNC_5023a
Description
The measured Block Error Rate for AMR Radio Bearers in
Downlink.
Measurement
M1018: RCPM UEQ
KPI formula
100* sum (AMR RBs [M1018C0])
KPI formula with short names
100* sum (AMR RBs [UEQ_AVE_BLER])
Formula note
Formula comprises only records where TR_SUB_ID=
'CS_voice'.
KPI class
Integrity/Error rates
Unit
Percentage
Typical valuesTypical values
Depends on the BLER target of the service
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell, RB
Time Summary Levels
Week, Day, Hour
Table 213
Real Time Radio Bearer (AMR excluded) DL BLER
KPI name
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Table 213
WCDMA RAN Key Performance Indicators
Real Time Radio Bearer (AMR excluded) DL BLER (Cont.)
KPI abbreviation
RT Radio Bearer DL BLER
KPI ID
RNC_5024a
Description
The measured Block Error Rate for Conversational Class
(AMR excluded) and Streaming Radio Bearers in Downlink.
Measurement
M1018: RCPM UEQ
KPI formula
100* sum( sum of Conversational (AMR excluded) RBs
[M1018C0]) + sum of CS Streaming RBs [M1018C0])
KPI formula with short names
100* sum( sum of Conversational (AMR excluded) RBs
[UEQ_AVE_BLER]) + sum of CS Streaming RBs
[UEQ_AVE_BLER])
Formula note
Formula comprises only records where TR_SUB_ID=
'CS_transparent' or 'CS_non_transparent'.
KPI class
Integrity/Error rates
Unit
%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell, RB
Time Summary Levels
Week, Day, Hour
4.4.3.3
Table 214
Radio interface transmission utilization [%]
CPC efficiency
KPI name
CPC efficiency
KPI abbreviation
CPC efficiency
KPI ID
RNC_5111a
Description
CPC efficiency based on detecting discontinuous UL DPCCH
transmission.
Measurement
M5000: HSPA in WBTS
KPI formula
100-100*( sum([M5000C291])/sum([M5000C292]) )
KPI formula with short names
100100*( sum([NUMBER_OF_NON_DTX_DPCCH_SLOTS])
/sum([NUMBER_OF_DPCCH_SLOTS]) )
KPI class
Integrity
234
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Table 214
Available Key Performance Indicators per Formula
CPC efficiency (Cont.)
Unit
%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
4.4.3.4
Table 215
Radio interface quality
Average reported CQI
KPI name
Average reported CQI
KPI abbreviation
Avg reported CQI
KPI ID
RNC_706b
Description
Average reported CQI.
Note
This KPI shows the average reported CQI. This is calculated by
dividing all the reported CQIs dividing by the total number of reported
CQIs.
Measurement
5000: HSPA in WBTS
KPI formula
sum([M5000C9]+2*[M5000C10]+3*[M5000C11]+4*[M5000C12]
+5*[M5000C13]+6*[M5000C14]+7*[M5000C15]+8*[M5000C16]
+9*[M5000C17]+10*[M5000C18]+11*[M5000C19]+12*[M5000C20]
+13*[M5000C21]+14*[M5000C22]+15*[M5000C23]+16*[M5000C24]
+17*[M5000C25]+18*[M5000C26]+19*[M5000C27]+20*[M5000C28]
+21*[M5000C29]+22*[M5000C30]+23*[M5000C31]+24*[M5000C32]
+25*[M5000C33]+26*[M5000C34]+27*[M5000C35]+28*[M5000C36]
+29*[M5000C37]+30*[M5000C38]) /
sum([M5000C8]+[M5000C9]+[M5000C10]+[M5000C11]+[M5000C12]
+[M5000C13]+[M5000C14]+[M5000C15]+[M5000C16]+[M5000C17]
+[M5000C18]+[M5000C19]+[M5000C20]+[M5000C21]+[M5000C22]
+[M5000C23]+[M5000C24]+[M5000C25]+[M5000C26]+[M5000C27]
+[M5000C28]+[M5000C29]+[M5000C30]+[M5000C31]+[M5000C32]
+[M5000C33]+[M5000C34]+[M5000C35]+[M5000C36]+[M5000C37]
+[M5000C38])
KPI formula with short names sum([CQI_DIST_CL_1]+2*[CQI_DIST_CL_2]+3*[CQI_DIST_CL_3]
+4*[CQI_DIST_CL_4]+5*[CQI_DIST_CL_5]+6*[CQI_DIST_CL_6]
+7*[CQI_DIST_CL_7]+8*[CQI_DIST_CL_8]+9*[CQI_DIST_CL_9]
+10*[CQI_DIST_CL_10]+11*[CQI_DIST_CL_11]
+12*[CQI_DIST_CL_12]+13*[CQI_DIST_CL_13]
+14*[CQI_DIST_CL_14]+15*[CQI_DIST_CL_15]
+16*[CQI_DIST_CL_16]+17*[CQI_DIST_CL_17]
+18*[CQI_DIST_CL_18]+19*[CQI_DIST_CL_19]
+20*[CQI_DIST_CL_20]+21*[CQI_DIST_CL_21]
+22*[CQI_DIST_CL_22]+23*[CQI_DIST_CL_23]
+24*[CQI_DIST_CL_24]+25*[CQI_DIST_CL_25]
+26*[CQI_DIST_CL_26]+27*[CQI_DIST_CL_27]
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Table 215
WCDMA RAN Key Performance Indicators
Average reported CQI (Cont.)
+28*[CQI_DIST_CL_28]+29*[CQI_DIST_CL_29]
+30*[CQI_DIST_CL_30]) /
sum([CQI_DIST_CL_0]+[CQI_DIST_CL_1]+[CQI_DIST_CL_2]
+[CQI_DIST_CL_3]+[CQI_DIST_CL_4]+[CQI_DIST_CL_5]
+[CQI_DIST_CL_6]+[CQI_DIST_CL_7]+[CQI_DIST_CL_8]
+[CQI_DIST_CL_9]+[CQI_DIST_CL_10]+[CQI_DIST_CL_11]
+[CQI_DIST_CL_12]+[CQI_DIST_CL_13]+[CQI_DIST_CL_14]
+[CQI_DIST_CL_15]+[CQI_DIST_CL_16]+[CQI_DIST_CL_17]
+[CQI_DIST_CL_18]+[CQI_DIST_CL_19]+[CQI_DIST_CL_20]
+[CQI_DIST_CL_21]+[CQI_DIST_CL_22]+[CQI_DIST_CL_23]
+[CQI_DIST_CL_24]+[CQI_DIST_CL_25]+[CQI_DIST_CL_26]
+[CQI_DIST_CL_27]+[CQI_DIST_CL_28]+[CQI_DIST_CL_29]
+[CQI_DIST_CL_30])
KPI class
Integrity
Unit
%
Object Summary Levels
Network, City, Area, RNC, Cluster of cells, Cell
Time Summary Levels
Week, Day, Hour
236
© 2017 Nokia
DN05191189 Issue: 09B