ZXG10 iBSC
KPI Reference Manual
Version 6.20
ZTE CORPORATION
ZTE Plaza, Keji Road South,
Hi-Tech Industrial Park,
Nanshan District, Shenzhen,
P. R. China
518057
Tel: (86) 755 26771900 800-9830-9830
Fax: (86) 755 26772236
URL: http://support.zte.com.cn
E-mail: doc@zte.com.cn
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Revision History
Date
Revision No.
Serial No.
Reason for Issue
July 2, 2008
R1.0
sjzl20083209
First Edition
Oct 30, 2008
R1.1
sjzl20083209
First Updated
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Document
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Product Version
V6.20
Document Revision
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Serial No.
sjzl20083209
Equipment
Installation Date
R1.1
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Contents
About This Manual ............................................................ i
Purpose................................................................................ i
Intended Audience ................................................................. i
Prerequisite Skill and Knowledge.............................................. i
What Is in This Manual ........................................................... i
Related Documentation.......................................................... ii
Conventions........................................................................ iii
How to Get in Touch............................................................. iv
Chapter 1.......................................................................... 1
Introduction of KPI in CS Domain ................................... 1
Availability .....................................................................1
SDCCH Availability ................................................................ 1
Number Of Available SDCCH...................................................1
Number Of Available TRX ....................................................... 2
TCH Availability .................................................................... 2
Number Of Available TCH.......................................................2
Number Of Defined TCH.........................................................3
Number Of Available TCH/F .................................................... 3
Number Of Available TCH/H....................................................3
Number Of Defined SDCCH.....................................................4
Accessibility ...................................................................4
Number Of SDCCH Attempts...................................................4
Number Of SDCCH Congestion................................................4
SDCCH Congestion Rate.........................................................5
SDCCH Drop Rate ................................................................. 5
Number Of SDCCH Seizure Failure...........................................5
Number Of SDCCH Seizure Success ......................................... 6
Number Of SDCCH Allocation Failure........................................6
Number Of SDCCH Drops ....................................................... 7
Number Of TCH Attempts (Excluding Handover) ........................ 7
Number Of TCH Attempts (including Handover) ........................ 7
Number Of TCH Congestion (Excluding Handover)..................... 8
Number Of TCH Congestion (including Handover)...................... 8
Number Of TCH Seizure Success (Excluding Handover) .............. 9
Number Of TCH Seizure Success (Including Handover) .............. 9
Number Of TCH Allocation Failures (Excluding Handover) ..........10
Number Of TCH Allocation Failures (Including Handover)...........11
TCH Congestion Rate (Excluding Handover) ............................12
TCH Congestion Rate (Including Handover) .............................13
TCH Assignment Failure Rate ................................................13
TCH Allocation Failure Rate ...................................................14
Number Of TCH/F Assignment Success ...................................15
Number Of TCH/F Assignment Attempt ...................................15
Number Of TCH Seizure Failure (For Assignment).....................15
Call Set-up Success Rate (CSSR) ...........................................16
Average Busy Time Of CS Time Slot Allocation.........................16
Reliability..................................................................... 17
TCH Call Drop Rate (Excluding Handover) ...............................17
TCH Call Drop Rate (Including Handover)................................17
Number Of TCH Drops..........................................................18
Traffic Call Drop Rate...........................................................18
TCH Drop rate Due To Transcoder Failure ...............................18
SDCCH Drop Rate Due To Transcoder/A-If Failure ....................19
Traffic ......................................................................... 19
SDCCH Traffic (erl)..............................................................19
Average TCH Traffic Per Channel ...........................................20
TCH Traffic (erl) ..................................................................20
TCH/F Traffic ......................................................................20
TCH/H Traffic......................................................................20
Mobility ....................................................................... 21
Handover Success Rate ........................................................21
Dual-band Handover Success Rate.........................................21
Number Of Handover Requests..............................................22
Number Of Handover Success ...............................................22
Number Of Dual-band Handover Requests ..............................22
Number Of Dual-band Handover Success ................................23
Incoming Handover Success Rate ..........................................23
Outgoing Handover Success Rate ..........................................24
Handover Attempt Rate........................................................24
Number Of Internal Handover Success ................................... 24
Number Of Intra-cell Handover Failure ................................... 25
Intra-cell Handover Success Rate .......................................... 25
Intra-BSC Incoming Handover Success Rate ........................... 25
Intra-BSC Outgoing Handover Success Rate............................ 26
Inter-BSC Incoming Handover Success Rate ........................... 26
Inter-BSC Outgoing Handover Success Rate............................ 27
HO Downlink Quality Share .................................................. 27
HO Uplink Quality Share ...................................................... 27
HO Downlink Level Share ..................................................... 28
HO Uplink Level Share ......................................................... 28
HO Power Budget Share....................................................... 29
SDCCH Location Update Share .............................................. 29
SDCCH SMS share .............................................................. 30
SDCCH Supplementary Services Share................................... 30
Measurement Result ...................................................... 31
DL Quality 0~5 Share .......................................................... 31
UL Quality 0~5 Share .......................................................... 31
Timing Advance 0~2 Share .................................................. 31
Timing Advance 2~6 Share .................................................. 32
Timing Advance 6~10 Share................................................. 32
Timing Advance 10~14 share ............................................... 33
Timing Advance 14~16 share ............................................... 34
Timing Advance 16~20 share ............................................... 34
Timing Advance 20~22 share ............................................... 35
Timing Advance 22~26 share ............................................... 35
Timing Advance 26~30 share ............................................... 36
Timing Advance 30~42 share ............................................... 36
Timing Advance 42~63 share ............................................... 37
Number Of Average Idle TCH In IB1 ...................................... 37
Number Of Average Idle TCH In IB2 ...................................... 37
Number Of Average Idle TCH In IB3 ...................................... 38
Number Of Average Idle TCH In IB4 ...................................... 38
Number Of Average Idle TCH In IB5 ...................................... 38
Chapter 2........................................................................ 41
Introduction of KPI in PS Domain.................................41
Payload ....................................................................... 41
UL GPRS Payload (Transmitted & Retransmitted) ..................... 41
DL GPRS Payload (Transmitted & Retransmitted) .....................42
UL EDGE Payload (Transmitted & Retransmitted) .....................42
DL EDGE Payload (Transmitted & Retransmitted) .....................43
Throughput ..................................................................43
UL GPRS Throughput ...........................................................43
DL GPRS Throughput ...........................................................44
UL EDGE Throughput ...........................................................44
DL EDGE Throughput ...........................................................44
LLC ............................................................................. 45
DL LLC Signaling Frame Discard Rate .....................................45
DL LLC GPRS Data Frame Discard Rate...................................45
DL LLC EDGE Data Frame Discard Rate...................................45
TBF............................................................................. 46
UL TBF Establishment Success Rate .......................................46
DL TBF Establishment Success Rate .......................................46
UL Signaling TBF Share ........................................................47
DL Signaling TBF Share ........................................................47
UL GPRS Data TBF Share......................................................48
DL GPRS Data TBF Share......................................................48
UL Signaling TBF Failure Rate................................................48
DL Signaling TBF Failure Rate................................................49
UL GPRS Data TBF Failure Rate .............................................49
DL GPRS Data TBF Failure Rate .............................................50
UL EDGE Data TBF Failure Rate .............................................50
DL EDGE Data TBF Failure Rate .............................................51
UL GPRS Data TBF Throughput..............................................51
DL GPRS Data TBF Throughput..............................................52
UL GPRS Data TBF Establishment Share On PACCH ..................52
DL GPRS Data TBF Establishment Share On PACCH ..................52
UL EDGE Data TBF Establishment Share On PACCH ..................53
DL EDGE Data TBF Establishment Share On PACCH ..................53
UL EDGE Data TBF Throughput..............................................53
DL EDGE Data TBF Throughput..............................................54
RLC.............................................................................54
UL PDCH Usage...................................................................54
DL PDCH Usage...................................................................54
Abis Bandwidth Usage..........................................................55
UL RLC Data Throughput ......................................................55
UL RLC Data Throughput Per PDCH ........................................55
DL RLC Data Throughput...................................................... 56
DL RLC Data Throughput Per PDCH........................................ 56
UL GPRS RLC Retransmission Rate ........................................ 56
DL GPRS RLC Retransmission Rate ........................................ 57
UL EDGE RLC Retransmission Rate ........................................ 57
DL EDGE RLC Retransmission Rate ........................................ 57
UL PDCH RLC Share ............................................................ 58
DL PDCH RLC Share ............................................................ 58
UL GPRS CS-1 Block Share ................................................... 58
UL GPRS CS-2 Block Share ................................................... 59
UL GPRS CS-3 Block Share ................................................... 59
UL GPRS CS-4 Block Share ................................................... 59
DL GPRS CS-1 Block Share................................................... 60
DL GPRS CS-2 Block Share................................................... 60
DL GPRS CS-3 Block Share................................................... 61
DL GPRS CS-4 Block Share................................................... 61
UL GPRS CS-1 Data Share.................................................... 61
UL GPRS CS-2 Data Share.................................................... 62
UL GPRS CS-3 Data Share.................................................... 62
UL GPRS CS-4 Data Share.................................................... 63
DL GPRS CS-1 Data Share.................................................... 63
DL GPRS CS-2 Data Share.................................................... 63
DL GPRS CS-3 Data Share.................................................... 64
DL GPRS CS-4 Data Share.................................................... 64
UL EDGE MCS-1 Block Share ................................................ 65
UL EDGE MCS-2 Block Share ................................................ 65
UL EDGE MCS-3 Block Share ................................................ 66
UL EDGE MCS-4 Block Share ................................................ 66
UL EDGE MCS-5 Block Share ................................................ 67
UL EDGE MCS-6 Block Share ................................................ 67
UL EDGE MCS-7 Block Share ................................................ 68
UL EDGE MCS-8 Block Share ................................................ 68
UL EDGE MCS-9 Block Share ................................................ 69
DL EDGE MCS-1 Block Share ................................................ 69
DL EDGE MCS-2 Block Share ................................................ 70
DL EDGE MCS-3 Block Share ................................................ 70
DL EDGE MCS-4 Block Share ................................................ 71
DL EDGE MCS-5 Block Share ................................................ 71
DL EDGE MCS-6 Block Share ................................................ 72
DL EDGE MCS-7 Block Share.................................................72
DL EDGE MCS-8 Block Share.................................................73
DL EDGE MCS-9 Block Share.................................................73
UL EDGE MCS-1 Data Share..................................................74
UL EDGE MCS-2 Data Share..................................................74
UL EDGE MCS-3 Data Share..................................................75
UL EDGE MCS-4 Data Share..................................................75
UL EDGE MCS-5 Data Share..................................................76
UL EDGE MCS-6 Data Share..................................................76
UL EDGE MCS-7 Data Share..................................................77
UL EDGE MCS-8 Data Share..................................................77
UL EDGE MCS-9 Data Share..................................................78
DL EDGE MCS-1 Data Share..................................................79
DL EDGE MCS-2 Data Share..................................................79
DL EDGE MCS-3 Data Share..................................................80
DL EDGE MCS-4 Data Share..................................................80
DL EDGE MCS-5 Data Share..................................................81
DL EDGE MCS-6 Data Share..................................................81
DL EDGE MCS-7 Data Share..................................................82
DL EDGE MCS-8 Data Share..................................................82
DL EDGE MCS-9 Data Share..................................................83
Appendix A .....................................................................85
Reference KPI ................................................................85
TP Project Demands ...................................................... 85
UL GPRS Traffic...................................................................85
DL GPRS Traffic...................................................................85
UL EDGE Traffic ..................................................................85
DL EDGE Traffic ..................................................................86
UL RLC Retransmission Rate (CS-1) .......................................86
UL RLC Retransmission Rate (CS-2) .......................................86
UL RLC Retransmission Rate (CS-3) .......................................87
UL RLC Retransmission Rate (CS-4) .......................................87
DL RLC Retransmission Rate (CS-1) .......................................87
DL RLC Retransmission Rate (CS-2) .......................................88
DL RLC Retransmission Rate (CS-3) .......................................88
DL RLC Retransmission Rate (CS-4) .......................................88
DL&UL RLC Retransmission Rate (CS-1)..................................89
DL&UL RLC Retransmission Rate (CS-2)..................................89
DL&UL RLC Retransmission Rate (CS-3) ................................. 89
DL&UL RLC Retransmission Rate (CS-4) ................................. 90
UL GPRS Retransmission Rate............................................... 90
DL GPRS Retransmission Rate............................................... 91
UL&DL GPRS Retransmission Rate ......................................... 91
UL RLC Retransmission Rate (MCS-1) .................................... 91
UL RLC Retransmission Rate (MCS-2) .................................... 92
UL RLC Retransmission Rate (MCS-3) .................................... 92
UL RLC Retransmission Rate (MCS-4) .................................... 93
UL RLC Retransmission Rate (MCS-5) .................................... 93
UL RLC Retransmission Rate (MCS-6) .................................... 93
UL RLC Retransmission Rate (MCS-7) .................................... 94
UL RLC Retransmission Rate (MCS-8) .................................... 94
UL RLC Retransmission Rate (MCS-9) .................................... 94
DL RLC Retransmission Rate (MCS-1) .................................... 95
DL RLC Retransmission Rate (MCS-2) .................................... 95
DL RLC Retransmission Rate (MCS-3) .................................... 95
DL RLC Retransmission Rate (MCS-4) .................................... 96
DL RLC Retransmission Rate (MCS-5) .................................... 96
DL RLC Retransmission Rate (MCS-6) .................................... 97
DL RLC Retransmission Rate (MCS-7) .................................... 97
DL RLC Retransmission Rate (MCS-8) .................................... 97
DL RLC Retransmission Rate (MCS-9) .................................... 98
DL&UL RLC Retransmission Rate (MCS-1) ............................... 98
DL&UL RLC Retransmission Rate (MCS-2) ............................... 98
DL&UL RLC Retransmission Rate (MCS-3) ............................... 99
DL&UL RLC Retransmission Rate (MCS-4) ............................... 99
DL&UL RLC Retransmission Rate (MCS-5)............................. 100
DL&UL RLC Retransmission Rate (MCS-6)............................. 100
DL&UL RLC Retransmission Rate (MCS-7)............................. 100
DL&UL RLC Retransmission Rate (MCS-8)............................. 101
DL&UL RLC Retransmission Rate (MCS-9)............................. 101
UL EDGE Retransmission Rate............................................. 102
DL EDGE Retransmission Rate ............................................ 102
UL&DL EDGE Retransmission Rate ....................................... 103
DL&UL GPRS CS-1 Block Share ........................................... 103
DL&UL GPRS CS-2 Block Share ........................................... 104
DL&UL GPRS CS-3 Block Share ........................................... 104
DL&UL GPRS CS-4 Block Share ........................................... 105
DL&UL GPRS CS-1 Data Share ............................................ 105
DL&UL GPRS CS-2 Data Share ............................................ 106
DL&UL GPRS CS-3 Data Share ............................................ 106
DL&UL GPRS CS-4 Data Share ............................................ 107
DL&UL EDGE MCS-1 Block Share ......................................... 108
DL&UL EDGE MCS-2 Block Share ......................................... 108
DL&UL EDGE MCS-3 Block Share ......................................... 109
DL&UL EDGE MCS-4 Block Share ......................................... 110
DL&UL EDGE MCS-5 Block Share ......................................... 111
DL&UL EDGE MCS-6 Block Share ......................................... 112
DL&UL EDGE MCS-7 Block Share ......................................... 113
DL&UL EDGE MCS-8 Block Share ......................................... 114
DL&UL EDGE MCS-9 Block Share ......................................... 115
DL&UL EDGE MCS-1 Data Share .......................................... 116
DL&UL EDGE MCS-2 Data Share .......................................... 117
DL&UL EDGE MCS-3 Data Share .......................................... 118
DL&UL EDGE MCS-4 Data Share .......................................... 119
DL&UL EDGE MCS-5 Data Share .......................................... 120
DL&UL EDGE MCS-6 Data Share .......................................... 121
DL&UL EDGE MCS-7 Data Share .......................................... 122
DL&UL EDGE MCS-8 Data Share .......................................... 123
DL&UL EDGE MCS-9 Data Share .......................................... 124
Appendix B ...................................................................127
Abbreviations ...............................................................127
Appendix C ...................................................................129
Tables ...........................................................................129
Index ............................................................................131
About This Manual
Purpose
This manual introduces the definitions, formulas, and influence
factors of common KPI, and introduces the typical cases in KPI
optimization project.
Intended Audience
This document is intended for engineers and technicians who
perform operation activities on ZXG10 iBSC.
Prerequisite Skill and Knowledge
To use this document effectively, users should have a general
understanding of wireless telecommunications technology.
What Is in This Manual
This manual contains the following chapters:
TA B L E 1 - CHAPTER SUMMARY
Chapter
Summary
Chapter 1, Introduction
of KPI in CS Domain
Introduces descriptions, definitions,
formulas, and units for several kinds of
KPI in CS domain.
Chapter 2, Introduction
of KPI in PS Domain
Introduces description, definition, formula,
and unit for several kinds of KPI in PS
domain.
Appendix A, Reference
KPI
Lists some reference KPIs.
Appendix B,
Abbreviation
Lists all abbreviations used in this manual.
Appendix C
Lists all the figures and tables in this
manual.
Figures and Tables
Confidential and Proprietary Information of ZTE CORPORATION
i
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Chapter
Summary
Index
Lists the index of this manual.
Related Documentation
The following documentation is related to this manual:
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ii
ZXG10 iBSC (V6.20) Base Station Controller Documentation
Guide
ZXG10 iBSC (V6.20) Base Station Controller Technical
Manual
ZXG10 iBSC (V6.20) Base Station Controller Hardware
Manual
ZXG10 iBSC (V6.20) Base Station Controller Installation
Manual
ZXG10 iBSC (V6.20) Base Station Controller Performance
Counter Manual
ZXG10 iBSC (V6.20) Base Station Maintenance Manual
(Routine Maintenance)
ZXG10 iBSC (V6.20) Base Station Maintenance Manual
(Troubleshooting)
ZXG10 iBSC (V6.20) Base Station Maintenance Manual
(Emergency Maintenance)
ZXG10 BSS (V6.20) Base Station Subsystem Alarm Handling
Manual
ZXG10 BSS (V6.20) Base Station Subsystem Notification
Handling Manual
ZXG10 BSS (V6.20) Base Station Subsystem OMM Software
Installation Manual
ZXG10 BSS (V6.20) Base Station Subsystem Configuration
Manual (Initial Configuration Guide)
ZXG10 BSS (V6.20) Base Station Subsystem Configuration
Manual (Function Configuration Guide)
ZXG10 BSS (V6.20) Base Station Subsystem MML Command
Manual
ZXG10 BSS (V6.20)
Parameters Manual
Base
Station
Subsystem
Radio
ZXG10 BSS (V6.20) Base Station Subsystem Operation
Manual (Diagnostic Test)
ZXG10 BSS (V6.20) Base Station Subsystem Operation
Manual (Signaling Tracing)
Confidential and Proprietary Information of ZTE CORPORATION
About This Manual
Conventions
Typographical
Conventions
ZTE documents employ the following typographical conventions.
TA B L E 2 - TYPOGRAPHICAL CONVENTIONS
Typeface
Meaning
Italics
References to other Manuals and documents.
“Quotes”
Links on screens.
Bold
Menus, menu options, function names, input
fields, radio button names, check boxes, dropdown lists, dialog box names, window names.
CAPS
Keys on the keyboard and buttons on screens
and company name.
Const ant
wi dt h
Text that you type, program code, files and
directory names, and function names.
[]
Optional parameters.
{}
Mandatory parameters.
|
Select one of the parameters that are delimited
by it.
Note: Provides additional information about a
certain topic.
Checkpoint: Indicates that a particular step needs
to be checked before proceeding further.
Tip: Indicates a suggestion or hint to make things
easier or more productive for the reader.
Mouse
Operation
Conventions
TA B L E 3 - MOUSE OPERATION CONVENTIONS
Typeface
Meaning
Click
Refers to clicking the primary mouse button (usually
the left mouse button) once.
Double-click
Refers to quickly clicking the primary mouse button
(usually the left mouse button) twice.
Right-click
Refers to clicking the secondary mouse button
(usually the right mouse button) once.
Drag
Refers to pressing and holding a mouse button and
moving the mouse.
Confidential and Proprietary Information of ZTE CORPORATION
iii
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
How to Get in Touch
The following sections provide information on how to obtain
support for the documentation and the software.
Customer
Support
Documentation
Support
iv
If you have problems, questions, comments, or suggestions
regarding
your
product,
contact
us
by
e-mail
at
support@zte.com.cn. You can also call our customer support
center at (86) 755 26771900 and (86) 800-9830-9830.
ZTE welcomes your comments and suggestions on the quality
and usefulness of this document. For further questions,
comments, or suggestions on the documentation, you can
contact us by e-mail at doc@zte.com.cn; or you can fax your
comments and suggestions to (86) 755 26772236. You can also
browse our website at http://support.zte.com.cn, which contains
various interesting subjects like documentation, knowledge base,
forum and service request.
Confidential and Proprietary Information of ZTE CORPORATION
Chapter
1
Introduction of KPI in CS
Domain
This chapter introduces descriptions, definitions, formulas, and
units for several kinds of KPI in CS domain.
Availability
SDCCH Availability
Description
Definition
Counter
Formula
Type
Basis
The statistic provides the percentage of available SDCCH.
Percentage of SDCCH availability equals to number of available
SDCCH divided by number of online defined SDCCH.
SDCCH Availability =
C900060122
C900060122 + C900060123
∗ 100
Percentage
Cell
Number Of Available SDCCH
Description
This statistic provides number of SDCCH channel that can be
normally assigned in cell.
Definition
Number of available SDCCH includes the channel in use or
usable but in idle now, that is, occupied and idle SDCCH
channels.
Counter
Formula
Number Of Available SDCCH = C900060122
Confidential and Proprietary Information of ZTE CORPORATION
1
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Type
Counter
Basis
Cell
Number Of Available TRX
Description
Definition
Counter
Formula
Type
Basis
This statistic provides the number of all usable TRXs defined in
the cell.
The number of all usable TRXs defined in the cell.
Number Of Available TRX = C900060130
Counter
Cell
TCH Availability
Description
The statistic provides TCH availability. The statistic provides the
percentage of available TCH.
Definition
TCH availability equals to number of available TCH divided by
number of defined TCH (including available number and
unavailable number).
Counter
Formula
TCH Availability =
C900060125 + C900060134 + C900060155
C900060125 + C900060134 + C900060155 +
∗ 100
C900060126 + C900060217 + C900060218
Type
Basis
Percentage
Cell
Number Of Available TCH
Description
This statistic provides number of available TCH channels,
including the number of available dynamic GPRS service
channels (including the channels in use and usable but in idle
status).
Definition
The number of available TCH equals to the number of available
dynamic defined TCH plus the number of static defined TCH.
Counter
Formula
Type
2
Number Of Available TCH =
C900060125 + C900060134 + C900060155
Counter
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 - Introduction of KPI in CS Domain
Basis
Cell
Number Of Defined TCH
Description
Definition
Counter
Formula
Type
Basis
This statistic provides the number of defined TCH.
The number of defined TCH equals to the number of available
TCH (both dynamic and static) plus the number of unavailable
TCH (both dynamic and static).
Number Of Defined TCH = C900060125 + C900060134 +
C900060155 + C900060126 + C900060217 + C900060218
Counter
Cell
Number Of Available TCH/F
Description
This statistic provides number of available TCH channels,
including the number of available dynamic GPRS service
channels (including the channels in use and usable but in idle
status) and full rate channels, excluding half rate channels.
Definition
The number of available TCH equals to the number of available
dynamic defined TCH plus the number of static defined TCH.
Counter
Formula
Type
Basis
Number Of Available TCH/F = C900060125 + C900060134
Counter
Cell
Number Of Available TCH/H
Description
This statistic provides the number of available half rate TCH in
this cell.
Definition
The number of available TCH equals to the number of available
dynamic defined TCH plus the number of static defined TCH.
Counter
Formula
Type
Basis
Number Of Available TCH/H = C900060125 ∗ 2 + C900060155
Counter
Cell
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Number Of Defined SDCCH
Description
This statistic provides the number of defined SDCCH in this cell,
including available and unavailable channels.
Definition
The number of defined SDCCH equals to the number of available
plus the number of unavailable SDCCHs.
Counter
Formula
Type
Basis
Number Of Defined SDCCH = C900060122 + C900060123
Counter
Cell
Accessibility
Number Of SDCCH Attempts
Description
This statistic provides the number of SDCCH seizure request
within counting period. It counts channel requests received from
MS on BSS, where, establishment cause indicates SDCCH is
allocated. (Attempts include normal originated call, location
update, call re-establishment, IMSI request and separation,
request allocating SDCCH by SMS, and assigning TCH as SDCCH
for very early allocation).）
Definition
The number of SDCCH attempts equals to the number of SDCCH
seized attempts plus the number of TCH seized attempts while
assigning signaling channel (including TCH/F and TCH/H).
Counter
Formula
Type
Basis
Number Of SDCCH Attempts =
C900060003 + C900060010 + C900060038
Counter
Cell
Number Of SDCCH Congestion
Description
This statistic provides the number of congestion caused by
unavailable SDCCH resources in SDCCH attempts within
counting period. Send “Immediate Assignment Reject” message
aiming for SDCCH from BSC to MS; when this message is used
to reject more than one channel requests, corresponding times
(up to 4) must be counted based on the information therein.
Definition
4
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The number of SDCCH congestion equals to the number of
SDCCH seized requests plus the number of TCH seized attempt
failures while assigning signaling channel (including TCH/F and
TCH/H).
Counter
Formula
Type
Basis
Number Of SDCCH Congestion =
C900060005 + C900060011 + C900060039
Counter
Cell
SDCCH Congestion Rate
Description
The statistic provides the percentage of attempts to allocate an
SDCCH that were blocked due to no available SDCCH resources.
This statistic includes incoming SDCCH handover attempts.
Definition
SDCCH congestion equals to the number of SDCCH congestion
divided by the number of SDCCH attempts.
Counter
Formula
SDCCH Congestion Rate =
C900060005 + C900060011 + C900060039
C900060003 + C900060010 + C900060038
Type
Basis
* 100
Percentage
Cell
SDCCH Drop Rate
Description
The statistic provides SDCCH drop rate. The statistic provides the
percentage of SDCCH drops.
Definition
SDCCH drop rate equals to the number of SDCCH drops divided
by the number of SDCCH attempts.
Counter
Formula
SDCCH Drop Rate =
C900060053
C900060003 + C900060010 + C900060038
Type
Basis
∗ 100
Percentage
Cell
Number Of SDCCH Seizure Failure
Description
This statistic provides the number of congestion caused by
unavailable SDCCH resources in SDCCH attempts. It counts
“Immediate assignment reject” message sent from BSC to MS.
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Definition
Counter
Formula
Type
Basis
The number of SDCCH seizure failure equals to the number of
SDCCH seizure failure on assignment plus the number of SDCCH
seizure failure on handover.
Number Of SDCCH Seizure Failure = C900060005 + C900060007
Counter
Cell
Number Of SDCCH Seizure Success
Description
This statistic provides the number of SDCCH seizure success
during SDCCH attempts.
Definition
The number of SDCCH seizure success equals to the number of
SDCCH attempts minus the number of SDCCH seizure failures.
Counter
Formula
Number Of SDCCH Seizure Success = C900060003 + C900060010 +
C900060038 - (C900060005 + C900060007)
Type
Basis
Counter
Cell
Number Of SDCCH Allocation
Failure
Description
This statistic provides the number of SDCCH allocation failure in
SDCCH attempts within counting period. It counts the number of
Channel Request (cause is to apply for SDCCH) minus the
number of Immediate Assignment for SDCCH.
Definition
The number of SDCCH allocation failure equals to the sum of the
number of SDCCH congestion, the number of SDCCH allocation
failure on assignment, and the number of TCH (including TCH/F
and TCH/H) allocation failure on assigning SDCCH.
Counter
Formula
Number Of SDCCH Allocation Failure =
C900060005 + C900060011 + C900060039 +
C900060009 + C900060015 + C900060174
Type
Basis
6
Counter
Cell
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Number Of SDCCH Drops
Description
This statistic provides the number of drops after successful
SDCCH allocation.
Definition
The number of drops caused by radio link failure, LAPD
disconnection, and handover failure on SDCCH.
Counter
Formula
Type
Basis
Number Of SDCCH Drops = C900060053
Counter
Cell
Number Of TCH Attempts (Excluding
Handover)
Description
This statistic provides the number of TCH attempts after seizing
SDCCH. It counts Assignment Requests sent from MSC to BSS.
(Attempts include calling and called attempts to establish
connection, excluding the case to assign TCH as SDCCH during
early allocation and different handover cases. ）
Definition
The number of TCH attempts equals to the number of TCH
(including TCH/F and TCH/H) seizure attempts while assigning
voice channel and the number of TCH (including TCH/F and
TCH/H) seizure attempts while assigning data channel.
Counter
Formula
Type
Basis
Number Of TCH Attempts(Excluding Handover) =
C900060019 + C900060030 + C900060042 + C900060046
Counter
Cell
Number Of TCH Attempts (including
Handover)
Description
This statistic provides the number of TCH attempts after seizing
SDCCH. It counts allocation requests and handover requests
(external handover) sent from MSC to BSC, handover command
message sent from BSC to MS (internal handover) “Assignment
Request” + ”Handover Request” (cell handover controlled by
MSC, External HD) + “Handover Command” (Intra-cell handover
controlled by BSC, internal HD). (Including the number of all
types of handover attempts (intra-cell, intra-BSC, and interBSC). Attempts include calling and called attempts to establish
connection, including different handover and direct retry cases,
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
excluding the case to assign TCH as SDCCH during early
allocation. ）
Definition
Counter
Formula
The number of TCH (including TCH/F and TCH/H) attempts
(including handover) equals to the number of TCH seizure
attempts while assigning voice channel, doing voice channel
handover, assigning data channel, and doing data channel
handover.
Number Of TCH Attempts(Including Handover) =
C900060019 + C900060030 + C900060042 + C900060046 +
C900060021 + C900060032 + C900060044 + C900060048
Type
Basis
Counter
Cell
Number Of TCH Congestion
(Excluding Handover)
Description
This statistic provides the number of congestion due to no TCH
resource and queue overtime after seizing SDCCH. It counts
allocation failure (where, cause is no radio resource) + clear
request (where, cause is no radio resource available) sent from
BSS to MSC. (It includes the number of congestion due to no
TCH resource and queue overtime after calling and called sides
seize SDCCH, excluding the case to assign TCH channel as
SDCCH during early allocation, and excluding different
handovers, but including direct retry.）
Definition
The number of TCH congestion equals to the number of TCH
(including TCH/F and TCH/H) attempt failures while assigning
voice channel and the number of TCH (including TCH/F and
TCH/H) seizure attempts while assigning data channel.
Counter
Formula
Type
Basis
Number Of TCH Congestion(Excluding Handover) =
C900060020 + C900060031 + C900060043 + C900060047
Counter
Cell
Number Of TCH Congestion
(including Handover)
Description
8
This statistic provides the number of congestion due to no TCH
resource and queue overtime while calling TCH after seizing
SDCCH. It counts incoming Handover Failure (no radio resource
available) + Assignment Failure (no radio resource) + Clear
Request (no radio resource available) messages. (including the
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number of all handover failure caused by no TCH resource
(intra-cell, intra-BSC, inter-BSC). The number of congestion
includes that caused by no TCH resource after calling and called
sides seize SDCCH, excluding the case to assign TCH channel as
SDCCH during early allocation, including different handovers and
direct retry case.）
Definition
Counter
Formula
The number of TCH congestion (including handover) equals to
the number of TCH seizure attempt failures while assigning voice
channel, doing voice channel handover, assigning data channel,
and doing data channel handover.
Number Of TCH Congestion(Including Handover) = C900060020 +
C900060031 + C900060043 + C900060047 + C900060022 +
C900060033 + C900060045 + C900060049
Type
Basis
Counter
Cell
Number Of TCH Seizure Success
(Excluding Handover)
Description
This statistic provides the number of calling or called assignment
TCH success within a counting cycle. It counts Assignment
Complete message. (excluding different handovers and direct
retry.）
Definition
The number of TCH seizure equals to the number of success
while assigning TCH (including TCH/F and TCH/H) as voice
channel plus the number of success while assigning TCH
(including TCH/F and TCH/H) as data channel.
Counter
Formula
Number Of TCH Seizure Success (Excluding Handover) = C900060028
Type
Basis
+ C900060036 + C900060199 + C900060210
Counter
Cell
Number Of TCH Seizure Success
(Including Handover)
Description
This statistic provides the number of calling or called assignment
TCH success within a counting cycle. It counts Assignment
Complete + Handover Complete message. (Including different
handovers, excluding direct retry.)
Definition
The number of TCH seizure (including handover) equals to the
number of TCH seizure (excluding handover) plus the number of
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
handover success (including handover among intra-cell, intraBSC, and inter-BSC).
Counter
Formula
Number Of TCH Seizure Success (Including Handover) =
C900060028 + C900060036 + C900060199 + C900060210 +
C900060098 + C900060102 + C900060120
Type
Basis
Counter
Cell
Number Of TCH Allocation Failures
(Excluding Handover)
Description
This statistic provides the number of TCH allocation failures after
seizing SDCCH within a counting cycle. It counts allocation
failure message “Assignment Failure + Clear Request(radio
interface failure)” sent from BSS to MSC. (TCH allocation failures
include the case of TCH allocation attempt failure after calling
and called sides seize SDCCH (radio interface failure), excluding
the case to assign TCH as SDCCH during early allocation and
different handover cases, including all trigger factors for
assignment failure message. ）
Definition
The number of TCH allocation failure (excluding handover)
equals to the sum of the number of TCH congestion (excluding
handover), the number of TCH (including TCH/F and TCH/H)
allocation failures caused by channel activation failure, BTS
connection failure, BIU connection failure, TCU connection failure
while assigning voice and data channels, and the number of TCH
(including TCH/F and TCH/H) assignment failure as voice and
data channels.
Counter
Formula
Number Of TCH Allocation Failures(Excluding Handover) =
C900060020 + C900060031 + C900060043 + C900060047 +
C900060024 + C900060027 + C900060141 + C900060138 +
C900060139 + C900060140 + C900060142 + C900060143 +
C900060144 + C900060145 + C900060146 + C900060147 +
C900060035 + C900060148 + C900060149 + C900060150 +
C900060029 + C900060037 + C900060175 + C900060191 +
C900060183 + C900060176 + C900060177 + C900060178 +
C900060184 + C900060185 + C900060186 + C900060192 +
C900060193 + C900060194 + C900060203 + C900060204 +
C900060205 + C900060202 + C900060200 + C900060211
Type
Basis
10
Counter
Cell
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Number Of TCH Allocation Failures
(Including Handover)
Description
This statistic provides the number of all TCH allocation failures to
call TCH after seizing SDCCH within a count cycle. It counts
incoming “Handover Failure + Assignment Failure” message.
(Congestion include the case of TCH establishment attempt
failure after calling and called sides seize SDCCH, excluding the
case to assign TCH as SDCCH during early allocation, including
different handover and direct retry cases. ）
Definition
The number of TCH allocation failure (including handover) equals
to the sum of the number of TCH congestion (including
handover), the number of TCH (including TCH/F and TCH/H)
allocation failures caused by channel activation failure, BTS
connection failure, BIU connection failure, TCU connection failure
while assigning voice and data channels and doing voice and
data channel handover, and the number of TCH (including TCH/F
and TCH/H) assignment failure as voice and data channels.
Counter
Formula
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Number Of TCH Allocation Failures(Including Handover) =
C900060020 + C900060031 + C900060043 + C900060047 +
C900060024 + C900060027 + C900060141 + C900060138 +
C900060139 + C900060140 + C900060142 + C900060143 +
C900060144 + C900060045 + C900060146 + C900060147 +
C900060035 + C900060148 + C900060149 + C900060150 +
C900060029 + C900060037 + C900060175 + C900060191 +
C900060183 + C900060176 + C900060177 + C900060178 +
C900060184 + C900060185 + C900060186 + C900060192 +
C900060193 + C900060194 + C900060203 + C900060204 +
C900060205 + C900060202 + C900060200 + C900060211 +
C900060022 + C900060156 + C900060157 + C900060158 +
C900060159 + C900060160 + C900060161 + C900060162 +
C900060163 + C900060164 + C900060165 + C900060166 +
C900060167 + C900060033 + C900060169 + C900060170 +
C900060171 + C900060172 + C900060045 + C900060179 +
C900060180 + C900060181 + C900060182 + C900060187 +
C900060188 + C900060189 + C900060190 + C900060195 +
C900060196 + C900060197 + C900060198 + C900060049 +
C900060206 + C900060207 + C900060208 + C900060209 +
(C900060097 + C900060213 + C900060214 + C900060215 +
C900060099 + C900060100 + C900060101 + C900060216 +
C900060119 ) - (C900060098 + C900060102 + C900060120)
Type
Basis
Counter
Cell
TCH Congestion Rate (Excluding
Handover)
Description
This statistic provides TCH congestion rate (excluding handover). The
statistic provides the percentage of all requests for TCH
resources (originations) which fail due to no available TCH
resources.
Definition
TCH congestion rate (excluding handover) equals to the number
of TCH congestion (excluding handover) divided by the number
of TCH attempts (excluding handover).
Counter
Formula
12
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TCH Congestion Rate(Excluding Handover) =
C900060020 + C900060031 + C900060043 + C900060047
C900060019 + C900060030 + C900060042 + C900060046
Type
Basis
∗ 100
Percentage
Cell
TCH Congestion Rate (Including
Handover)
Description
This statistic provides TCH congestion rate (including handover). The
statistic provides the percentage of all requests for TCH
resources (originations and hand ins) which fail due to no
available TCH resources.
Definition
TCH congestion rate (including handover) equals to the number
of TCH congestion (including handover) divided by the number
of TCH attempts (including handover).
Counter
Formula
TCH Congestion Rate(Including Handover) =
C900060020 + C900060031 + C900060043 + C900060047 +
C900060022 + C900060033 + C900060045 + C900060049
C900060019 + C900060030 + C900060042 + C900060046 +
∗ 100
C900060021 + C900060032 + C900060044 + C900060048
Type
Basis
Percentage
Cell
TCH Assignment Failure Rate
Description
The statistic provides the percentage of the fail assignment to
TCH.
Definition
TCH assignment failure rate equals to the number of TCH
assignment failures divided by the number of TCH attempts
(including handover).
Counter
Formula
TCH Assign Failure Rate =
C900060029 + C900060037 + C900060200 + C900060211
C900060019 + C900060030 + C900060042 + C900060046
∗ 100
+ C900060021 + C900060032 + C900060044 + C900060048
Type
Basis
Percentage
Cell
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
TCH Allocation Failure Rate
Description
The statistic provides the percentage of unsuccessful full rate
and half rate TCH allocations within a cell for both call
originations and hand ins.
Definition
TCH assignment failure rate equals to the number of TCH
assignment failure (including handover) divided by the number
of TCH assignment request (including handover).
Counter
Formula
TCH Allocation Failure Rate =
C900060020 + C900060031 + C900060043 + C900060047 +
C900060024 + C900060027 + C900060141 + C900060138 +
C900060139 + C900060140 + C900060142 + C900060143 +
C900060144 + C900060145 + C900060146 + C900060147 +
C900060035 + C900060148 + C900060149 + C900060150 +
C900060029 + C900060037 + C900060175 + C900060191 +
C900060183 + C900060176 + C900060177 + C900060178 +
C900060184 + C900060185 + C900060186 + C900060192 +
C900060193 + C900060194 + C900060203 + C900060204 +
C900060205 + C900060202 + C900060200 + C900060211 +
C900060022 + C900060156 + C900060157 + C900060158 +
C900060159 + C900060160 + C900060161 + C900060162 +
C900060163 + C900060164 + C900060165 + C900060166 +
C900060167 + C900060033 + C900060169 + C900060170 +
C900060171 + C900060172 + C900060045 + C900060179 +
C900060180 + C900060181 + C900060182 + C900060187 +
C900060188 + C900060189 + C900060190 + C900060195 +
C900060196 + C900060197 + C900060198 + C900060049 +
C900060206 + C900060207 + C900060208 + C900060209 +
(C900060097 + C900060213 + C900060214 + C900060215 +
C900060099 + C900060100 + C900060101 + C900060216 +
C900060119) - (C900060098 + C900060102 + C900060120 )
C900060019 + C900060030 + C900060042 + C900060046 +
C900060021 + C900060032 + C900060044 + C900060048
Type
Basis
14
Percentage
Cell
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∗100
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Number Of TCH/F Assignment
Success
Description
This statistic provides the number of TCH assignment attempt
success after seizing SDCCH. It counts Assignment Complete
message.
Definition
The number of TCH/F assignment success equals to the number
sum of assignment success while assigning TCH/F as signaling
channel, voice channel, and data channel.
Counter
Formula
Number Of TCH/F Assignment Success = C900060017 + C900060028
+ C900060036
Type
Basis
Counter
Cell
Number Of TCH/F Assignment
Attempt
Description
This statistic provides the number of TCH assignment attempts
after seizing SDCCH. It counts “Assignment cmd” message.
Definition
The number of TCH/F assignment attempts equals to the
number of TCH/F assignment success plus the number of TCH/F
assignment failure.
Counter
Formula
Number Of TCH/F Assignment Attempt =
C900060017 + C900060028 + C900060036 +
C900060018 + C900060029 + C900060037
Type
Basis
Counter
Cell
Number Of TCH Seizure Failure (For
Assignment)
Description
This statistic provides the number of congestion due to no TCH
resource in TCH attempts after seizing SDCCH.
Definition
The number of TCH seizure failure (for assignment) equals to
the number sum of TCH (including TCH/F and TCH/H) seizure
attempt failure while assigning signaling channel, voice channel,
and data channel.
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Counter
Formula
Number Of TCH Seizure Failure (For Assignment ) =
C900060011 + C900060020 + C900060031 +
C900060039 + C900060043 + C900060047
Type
Basis
Counter
Cell
Call Set-up Success Rate (CSSR)
Description
The statistic provides the percentage of call attempts that result
in a successful TCH access. Network accesses which do not
require a TCH are excluded; for example, location updates, SMS,
and Supplementary Service attempts.
Definition
Call set-up success rate equals to the product of (1-drop rate at
signaling channel) multiplied by (1-TCH congestion rate
(excluding handover)) and (1-TCH assignment failure rate).
Counter
Formula
Call Set - up Success Rate(CSSR) =
C900060053
⎡
⎤
⎢⎣1 - C900060003 + C900060010 + C900060038 ⎥⎦ ∗
⎡ C900060020 + C900060031 + C900060043 + C900060047 ⎤
⎢⎣1 − C900060019 + C900060030 + C900060042 + C900060046 ⎦⎥ ∗
⎡
⎤
⎢
⎥
⎢ C900060018 + C900060029 + C900060037 + C900060135 + ⎥
⎢ C900060200 + C900060211
⎥
⎢1 −
⎥ ∗ 100
C900060017
+
C900060028
+
C900060036
+
C900060018
+
⎢
⎥
⎢ C900060029 + C900060037 + C900060235 + C900060199 + ⎥
⎢
⎥
⎢⎣ C900060210 + C900060135 + C900060200 + C900060211 ⎥⎦
Type
Basis
Percentage
Cell
Average Busy Time Of CS Time Slot
Allocation
Description
The statistic provides the arithmetic mean of the busy time for
CS time slot in a cell.
Definition
Average busy time of CS time slot allocation equals to TCH busy
time divided by the number of TCH seizure success.
Counter
Formula
16
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Average Busy Time Of CS Time Slot Allocation =
C900060129 + C900060127
C900060010 + C900060019 + C900060030 + C900060038 +
C900060042 + C900060046 + C900060012 + C900060021 +
C900060032 + C900060040 + C900060044 + C900060048 (C900060011 + C900060020 + C900060031 + C900060039 +
C900060043 + C900060047 + C900060013 + C900060022 +
C900060033 + C900060041 + C900060045 + C900060049)
Type
Basis
Second
Cell
Reliability
TCH Call Drop Rate (Excluding
Handover)
Description
This statistic provides TCH call drop rate (excluding handover). The
statistic provides the percentage of MSs which, having
successfully accessed a TCH, subsequently experience an
abnormal release caused by either radio or equipment problems.
Definition
TCH call drop rate (excluding handover) equals to the number of
TCH call drop divided by the number of TCH seizure (excluding
handover).
Counter
Formula
TCH Call Drop Rate(Excluding Handover) =
C900060054 + C900060055
C900060028 + C900060036 + C900060199 + C900060210
Type
Basis
∗ 100
Percentage
Cell
TCH Call Drop Rate (Including
Handover)
Description
This statistic provides TCH call drop rate (including handover).
The statistic provides the percentage of MSs which, having
successfully accessed a TCH, subsequently experience an
abnormal release caused by either radio or equipment problems.
This includes RF losses and losses during handovers.
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Definition
Counter
Formula
TCH call drop rate (excluding handover) equals to the number of
TCH call drop divided by the number of TCH seizure (including
handover).
TCH Call Drop Rate(Including Handover) =
C900060054 + C900060055
C900060028 + C900060036 + C900060199 + C900060210 +
∗ 100
C900060098 + C900060102 + C900060120
Type
Basis
Percentage
Cell
Number Of TCH Drops
Description
This statistic provides the call drops due to different causes after
TCH assignment complete. It counts clear requests sent from
radio side BSC to MSC.
Definition
The number of TCH call drop equals to the number of call drops
caused by radio link failure, LAPD disconnection, and handover
failure on TCH/F channel and TCH/H channel.
Counter
Formula
Type
Basis
Number Of TCH call drops = C900060054 + C900060055
Counter
Cell
Traffic Call Drop Rate
Description
Definition
Counter
Formula
Type
Basis
This statistic provides the average interval between two drops.
It counts the ratio between traffic and drops number within a
count cycle.
Mimutes Per Drop =
(C900060129 + C900060127) ∗ 3600
C900060054 + C900060055
÷ 60
Minute
Cell
TCH Drop rate Due To Transcoder
Failure
Description
18
This statistic provides the percentage of calls that are dropped due
to transcoder problems
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 - Introduction of KPI in CS Domain
Definition
Counter
Formula
Number of TCH Drops due to Transcoder Failure divided by Total
Calls Assigned in that cell
TCH Drop rate Due To Transcoder Failure =
C901070014 + C901070021 + C901070028 + C901070035 +
C901070042 + C901070049
C900060019 + C900060030 + C900060042 + C900060046
Type
Basis
∗ 100
Percentage
Cell
SDCCH Drop Rate Due To
Transcoder/A-If Failure
Description
This statistic provides the percentage of SDCCH that are
dropped due to Transcoder/A-If problems
Definition
Number of SDCCH Drops due to Transcoder/A-If Failure divided
by Total SDCCH Assigned in that cell.）
Counter
Formula
SDCCH Drop Rate Due To Transcoder/A - If Failure =
C901070007
C900060003
Type
Basis
∗ 100
Percentage
Cell
Traffic
SDCCH Traffic (erl)
Description
Definition
Counter
Formula
Type
Basis
This statistic provides the traffic generated due to all SDCCH
seizure within a count cycle. It counts the interval between
SDCCH allocation and SDCCH release.
SDCCH traffic equals to SDCCH busy time divided by 3600.
SDCCH Traffic =
C900060124
3600
Erl
Cell
Confidential and Proprietary Information of ZTE CORPORATION
19
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Average TCH Traffic Per Channel
Description
This statistic provides average TCH traffic per channel and hour.
TCH traffic per channel
Definition
Average TCH traffic per channel and hour equals to hourly TCH
traffic divided by the number of available TCHs.
Counter
Formula
Average TCH Traffic Per Channel =
C900060129 + C900060127
(C900060125 + C900060134 + C900060155) * 3600
Type
Basis
Erl
Cell
TCH Traffic (erl)
Description
This statistic provides the traffic after TCH seizure. It counts the
interval from assignment complete to corresponding clear
command on each TCH, and calculates sum for it.
Definition
TCH traffic equals to TCH (including TCH/F and TCH/H) busy
time divided by 3600.
Counter
Formula
Type
Basis
TCH Traffic =
C900060129 + C900060127
3600
Erl
Cell
TCH/F Traffic
Description
Definition
Counter
Formula
Type
Basis
This statistic provides the traffic after TCH/F seizure.
TCH/F traffic equals to TCH/F busy time divided by 3600.
TCH/F Traffic =
C900060129
3600
Erl
Cell
TCH/H Traffic
Description
20
This statistic provides the traffic after TCH/H seizure.
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 - Introduction of KPI in CS Domain
Definition
Counter
Formula
Type
Basis
TCH/H traffic equals to TCH/F busy time divided by 3600.
TCH/H Traffic =
C900060127
3600
Erl
Cell
Mobility
Handover Success Rate
Description
The statistic provides the percentage of handovers that were
attempted from the source cell (the cell for which the statistic is
presented) that successfully reached the target cell and
successfully recovered to the source cell. A handover attempt is
counted when a handover command is sent to the MS. This key
statistic includes inter-BSC Handovers.
Congestion on the target cell does not result in the BSS sending
a handover command to the mobile therefore this measurement
is not impacted by target cell congestion.
Definition
Counter
Formula
Handover success rate equals to the number of handover
success divided by the number of handover requests.
Handover Success Rate =
C900060098 + C900060102 + C900060120 + C900060094 +
C900060096
C900060097 + C900060213 + C900060214 + C900060215 +
∗ 100
C900060099 + C900060100 + C900060101 + C900060216 +
C900060119 + C900060093 + C900060095
Type
Basis
Percentage
Cell
Dual-band Handover Success Rate
Description
Definition
This statistic provides dual-band handover success rate.
Dual-band handover success rate equals to the number of dualband handover success divided by the number of dual-band
handover requests.
Counter
Formula
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21
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Dual - band Handover Success Rate =
C900060104 + C900060106 + C900060108 + C900060110 +
C900060112 + C900060114 + C900060116 + C900060118
C900060103 + C900060105 + C900060107 + C900060109 +
∗ 100
C900060111 + C900060113 + C900060115 + C900060117
Type
Basis
Percentage
Cell
Number Of Handover Requests
Description
This statistic provides the number of all handover requests
generated in a cell within a count cycle.
Definition
The number of handover request equals to the number sum of
incoming and outgoing intra-cell, intra-BSC, and inter-BSC
executions.
Counter
Formula
Number Of Handover Requests = C900060097 + C900060213 +
C900060214 + C900060215 + C900060099 + C900060100 +
C900060101 + C900060216 + C900060119 + C900060093 +
C900060095
Type
Basis
Counter
Cell
Number Of Handover Success
Description
This statistic provides the number of handover success in a cell
within a count cycle.
Definition
The number of handover success equals to the number sum of
incoming and outgoing intra-cell, intra-BSC, and inter-BSC
success.
Counter
Formula
Type
Basis
Number Of Handover Success = C900060098 + C900060102 +
C900060120 + C900060094 + C900060096
Counter
Cell
Number Of Dual-band Handover
Requests
Description
22
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 - Introduction of KPI in CS Domain
This statistic provides the number of dual-band handover
attempts (handover between 900M and 1800M).
Definition
Counter
Formula
The number of dual-band handover requests equals to the
number sum of dual-band incoming executions from same layer,
upper layer, lower layer, and undefined layer.
Number Of Dual - band Handover Requests =
C900060103 + C900060105 + C900060107 + C900060109 +
C900060111 + C900060113 + C900060115 + C900060117
Type
Basis
Counter
Cell
Number Of Dual-band Handover
Success
Description
This statistic provides the number of dual-band handover
success (handover between 900M and 1800M).
Definition
The number of dual-band handover success equals to the
number sum of dual-band incoming success from same layer,
upper layer, lower layer, and undefined layer.
Counter
Formula
Number Of Dual - band Handover Success = C900060104 +
C900060106 + C900060108 + C900060110 + C900060112 +
C900060114 + C900060116 + C900060118
Type
Basis
Counter
Cell
Incoming Handover Success Rate
Description
The statistic provides the percentage of incoming intra-cell,
intra-BSC and inter-BSC handover commands that are sent over
the air interface which result in the MS successfully accessing
the target channel.
Definition
Incoming success rate equals to the number of intra-cell, intraBSC, and inter-BSC incoming success divided by the number of
intra-cell, intra-BSC, and inter-BSC incoming requests.
Counter
Formula
Incoming Handover Success Rate =
C900060098 + C900060102 + C900060120
C900060097 + C900060213 + C900060214 + C900060215 +
∗ 100
C900060099 + C900060100 + C900060101 + C900060216 +
C900060119
Type
Confidential and Proprietary Information of ZTE CORPORATION
23
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Percentage
Basis
Cell
Outgoing Handover Success Rate
Description
The statistic provides the percentage of outgoing intra-cell,
intra-BSC and inter-BSC handover commands that are sent over
the air interface which result in the MS successfully accessing
the target channel.
Definition
Outgoing success rate equals to the number of intra-cell, intraBSC, and inter-BSC outgoing success divided by the number of
intra-cell, intra-BSC, and inter-BSC outgoing requests.
Counter
Formula
Outgoing Handover Success Rate =
C900060094 + C900060096 + C900060120
C900060093 + C900060095 + C900060119
Type
Basis
∗ 100
Percentage
Cell
Handover Attempt Rate
Description
Definition
Counter
Formula
This statistic provides handover attempt rate.
Handover attempt rate equals to the number of outgoing
execution divided by the number of TCH attempt (including
handover).
Handover Attempt Rate =
C900060093 + C900060095 + C900060119
C900060019 + C900060030 + C900060042 + C900060046 +
∗ 100
C900060021 + C900060032 + C900060044 + C900060048
Type
Basis
Percentage
Cell
Number Of Internal Handover
Success
24
Description
The statistic provides the number of successful handover intraBSC and intra-cell.
Definition
The number of Internal handover success equals to the number
of intra-cell handover success plus the number of inter-cell
handover success controlled by BSC.
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 - Introduction of KPI in CS Domain
Counter
Formula
Type
Basis
Number Of Internal Handover Success =
C900060120 + C900060098
Counter
Cell
Number Of Intra-cell Handover
Failure
Description
This statistic provides the number of intra-cell handover failure
among channels on a BTS during calling. It counts Handover
Failure, where source cell is same as target cell.
Definition
The number of intra-cell handover failure equals to the number
of intra-cell handover executions minus the number of intra-cell
handover success.
Counter
Formula
Type
Basis
Number Of Intra - cell Handover Failure =
C900060119 - C900060120
Counter
Cell
Intra-cell Handover Success Rate
Description
The statistic provides the percentage of intra-cell assignment
commands that are sent over the air interface which result in the
MS successfully accessing the target channel.
Definition
Intra-cell handover success rate equals to the number of intracell handover success divided by the number of intra-cell
handover executions.
Counter
Formula
Type
Basis
Intra - cell Handover Success Rate =
C900060120
C900060119
∗ 100
Percentage
Cell
Intra-BSC Incoming Handover
Success Rate
Description
The statistic provides the percentage of incoming intra-BSC
handover commands that are sent over the air interface which
result in the MS successfully accessing the target channel.
Definition
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25
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Intra-BSC incoming success rate equals to the number of intraBSC incoming success divided by the number of intra-BSC
incoming executions.
Counter
Formula
Intra - BSC Incoming Handover Success Rate =
C900060098
C900060097 + C900060213 + C900060214 + C900060215
Type
Basis
∗ 100
Percentage
Cell
Intra-BSC Outgoing Handover
Success Rate
Description
The statistic provides the percentage of outgoing intra-BSC
handover commands that are sent over the air interface which
result in the MS successfully accessing the target channel.
Definition
Intra-BSC outgoing success rate equals to the number of intraBSC outgoing success divided by the number of intra-BSC
outgoing executions.
Counter
Formula
Type
Basis
Intra - BSC Outgoing Handover Success Rate =
C900060094
C900060093
∗ 100
Percentage
Cell
Inter-BSC Incoming Handover
Success Rate
Description
The statistic provides the percentage of incoming inter-BSC
handover commands that are sent over the air interface which
result in the MS successfully accessing the target channel.
Definition
Inter-BSC incoming success rate equals to the number of interBSC incoming success divided by the number of inter-BSC
incoming executions.
Counter
Formula
Inter - BSC Incoming Handover Success Rate =
C900060102
C900060099 + C900060100 + C900060101 + C900060216
Type
Basis
26
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 1 - Introduction of KPI in CS Domain
Inter-BSC Outgoing Handover
Success Rate
Description
Ratio Of How many outgoing MSC Controlled handovers were
completed successfully
The statistic provides the percentage of outgoing inter-BSC
handover commands that are sent over the air interface which
result in the MS successfully accessing the target channel.
Definition
Counter
Formula
Type
Basis
Successful Outgoing BSC Controlled Handovers are divided by
total Outgoing MSC Controlled HO Attempts
Inter - BSC Outgoing Handover Success Rate =
C900060096
C 900060095
∗ 100
Percentage
Cell
HO Downlink Quality Share
Description
This statistic provides a percentage of how many handover
attempts out of total handover attempts are due to DL quality
Definition
Number of Outgoing Handover Attempts where the HO cause is
DL Quality are divided by Total outgoing HO Attempts
Counter
Formula
HO Downlink Quality Share =
C901060028 + C901060051
C901060025 + C901060026 + C901060027 + C901060028 +
∗ 100
C901060029 + C901060030 + C901060033 + C901060034 +
C901060035 + C901060036 + C901060039 + C901060040 +
C901060042 + C901060048 + C901060049 + C901060050 +
C901060051 + C901060052 + C901060053 + C901060056 +
C901060057 + C901060058 + C901060058 + C901060062 +
C901060063 + C901060065 )
Type
Basis
Percentage
Cell
HO Uplink Quality Share
Description
This statistic provides a percentage of how many handover
attempts out of total handover attempts are due to UL quality
Definition
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27
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Number of Outgoing Handover Attempts where the HO cause is
UL Quality are divided by Total outgoing HO Attempts
Counter
Formula
HO Uplink Quality Share =
C901060027 + C901060050
C901060025 + C901060026 + C901060027 + C901060028 +
∗ 100
C901060029 + C901060030 + C901060033 + C901060034 +
C901060035 + C901060036 + C901060039 + C901060040 +
C901060042 + C901060048 + C901060049 + C901060050 +
C901060051 + C901060052 + C901060053 + C901060056 +
C901060057 + C901060058 + C901060058 + C901060062 +
C901060063 + C901060065 )
Type
Basis
Percentage
Cell
HO Downlink Level Share
Description
This statistic provides a percentage of how many handover
attempts out of total handover attempts are due to DL Level
Definition
Number of Outgoing Handover Attempts where the HO cause is
DL Level are divided by Total outgoing HO Attempts
Counter
Formula
HO Downlink Level Share =
C901060026 + C901060049
C901060025 + C901060026 + C901060027 + C901060028 +
∗ 100
C901060029 + C901060030 + C901060033 + C901060034 +
C901060035 + C901060036 + C901060039 + C901060040 +
C901060042 + C901060048 + C901060049 + C901060050 +
C901060051 + C901060052 + C901060053 + C901060056 +
C901060057 + C901060058 + C901060058 + C901060062 +
C901060063 + C901060065 )
Type
Basis
Percentage
Cell
HO Uplink Level Share
28
Description
This statistic provides a percentage of how many handover
attempts out of total handover attempts are due to UL Level
Definition
Number of Outgoing Handover Attempts where the HO cause is
UL Level are divided by Total outgoing HO Attempts
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 - Introduction of KPI in CS Domain
Counter
Formula
HO Uplink Level Share =
C901060025 + C901060048
C901060025 + C901060026 + C901060027 + C901060028 +
∗ 100
C901060029 + C901060030 + C901060033 + C901060034 +
C901060035 + C901060036 + C901060039 + C901060040 +
C901060042 + C901060048 + C901060049 + C901060050 +
C901060051 + C901060052 + C901060053 + C901060056 +
C901060057 + C901060058 + C901060058 + C901060062 +
C901060063 + C901060065 )
Type
Basis
Percentage
Cell
HO Power Budget Share
Description
This statistic provides a percentage of how many handover
attempts out of total handover attempts are due to Power
Budget
Definition
Number of Outgoing Handover Attempts where the HO cause is
Power Budget are divided by Total outgoing HO Attempts
Counter
Formula
HO Power Budget Share =
C901060033 + C901060056
C901060025 + C901060026 + C901060027 + C901060028 +
∗ 100
C901060029 + C901060030 + C901060033 + C901060034 +
C901060035 + C901060036 + C901060039 + C901060040 +
C901060042 + C901060048 + C901060049 + C901060050 +
C901060051 + C901060052 + C901060053 + C901060056 +
C901060057 + C901060058 + C901060058 + C901060062 +
C901060063 + C901060065 )
Type
Basis
Percentage
Cell
SDCCH Location Update Share
Description
This statistic provides the ratio of SDCCH Seizure Request For
Location Update among the total SDCCH seizure requests
Definition
SDCCH Seizure Request For Location Update are divided by Total
SDCCH seizure Requests
Confidential and Proprietary Information of ZTE CORPORATION
29
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Counter
Formula
SDCCH Location Update Share =
C901110016
C900060003 + C900060010 + C900060038
Type
Basis
∗ 100
Percentage
Cell
SDCCH SMS share
Description
This statistic provides the ratio of SDCCH Seizure Request For
SMS among the total SDCCH seizure requests.
Definition
SDCCH Seizure Request For SMS are divided by Total SDCCH
seizure Requests
Counter
Formula
SDCCH SMS share =
C901110027
C900060003 + C900060010 + C900060038
Type
Basis
∗ 100
Percentage
Cell
SDCCH Supplementary Services
Share
Description
This statistic provides the ratio of SDCCH Seizure Request For
Supplementary Services among the total SDCCH seizure
requests.
Definition
SDCCH Seizure Request For Supplementary Services are divided
by Total SDCCH seizure Requests
Counter
Formula
SDCCH Supplementary Services Share =
C901110028
C900060003 + C900060010 + C900060038
Type
Basis
30
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 1 - Introduction of KPI in CS Domain
Measurement Result
DL Quality 0~5 Share
Description
This statistic provides a percentage of DL measurements which
are in the acceptable quality ranges (RXQual0 to RXQual5) out
of total measurements.
Definition
Number of DL measurements within quality band 0 t o 5 are
divided by Total DL Measurements
Counter
Formula
DL Quality 0 ~ 5 Share =
C901120044 + C901120045 + C901120046 + C901120047 +
C901120048 + C901120049
C901120044 + C901120045 + C901120046 + C901120047 +
∗ 100
C901120048 + C901120049 + C901120050 + C901120051
Type
Basis
Percentage
Cell
UL Quality 0~5 Share
Description
This statistic provides a percentage of UL measurements which
are in the acceptable quality ranges (RXQual0 to RXQual5) out
of total measurements.
Definition
Number of UL measurements within quality band 0 to 5 are
divided by Total UL Measurements
Counter
Formula
UL Quality 0 ~ 5 Share =
C901120036 + C901120037 + C901120038 + C901120039 +
C901120040 + C901120041
C901120036 + C901120037 + C901120038 + C901120039 +
∗ 100
C901120040 + C901120041 + C901120042 + C901120043
Type
Basis
Percentage
Cell
Timing Advance 0~2 Share
Description
This statistic provides the distribution of traffic in 0~1.65km
range.
Definition
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31
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Number Of Frequency Reports in 0~1.65km range are divided by
Total Frequency Reports
Counter
Formula
Timing Advance 0 ~ 2 share =
C901140001 + C901140002
C901140001 + C901140002 + C901140003 + C901140004 +
∗ 100
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Timing Advance 2~6 Share
Description
Definition
Counter
Formula
This
statistic
provides
1.65km~3.85km range.
the
distribution
of
traffic
Number Of Frequency Reports in 1.65km~3.85km range are
divided by Total Frequency Reports
Timing Advance 2 ~ 6 share =
C901140003 + C901140004
C901140001 + C901140002 + C901140003 + C901140004 +
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Timing Advance 6~10 Share
Description
32
in
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 1 - Introduction of KPI in CS Domain
This
statistic
provides
3.85km~6.05km range.
Definition
Counter
Formula
the
distribution
of
traffic
in
Number Of Frequency Reports in 3.85km~6.05km range are
divided by Total Frequency Reports
Timing Advance 6 ~ 10 share =
C901140005 + C901140006
C901140001 + C901140002 + C901140003 + C901140004 +
∗ 100
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Timing Advance 10~14 share
Description
Definition
Counter
Formula
This
statistic
provides
6.05km~8.25km range.
the
distribution
of
traffic
in
Number Of Frequency Reports in 6.05km~8.25km range are
divided by Total Frequency Reports
Timing Advance 10 ~ 14 share =
C901140007 + C901140008
C901140001 + C901140002 + C901140003 + C901140004 +
∗ 100
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
33
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Timing Advance 14~16 share
Description
Definition
Counter
Formula
This
statistic
provides
8.25km~9.35km range.
the
distribution
of
traffic
in
Number Of Frequency Reports in 8.25km~9.35km range are
divided by Total Frequency Reports
Timing Advance 14 ~ 16 share =
C901140009
C901140001 + C901140002 + C901140003 + C901140004 +
∗ 100
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Timing Advance 16~20 share
Description
Definition
Counter
Formula
This
statistic
provides
9.35km~11.55km range.
the
distribution
of
traffic
Number Of Frequency Reports in 9.35km~11.55km range are
divided by Total Frequency Reports
Timing Advance 16 ~ 20 share =
C901140010 + C901140011
C901140001 + C901140002 + C901140003 + C901140004 +
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
34
in
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 1 - Introduction of KPI in CS Domain
Timing Advance 20~22 share
Description
Definition
Counter
Formula
This
statistic
provides
11.55km~12.65km range.
the
distribution
of
traffic
in
Number Of Frequency Reports in 11.55km~12.65km range are
divided by Total Frequency Reports.
Timing Advance 20 ~ 22 share =
C901140012
C901140001 + C901140002 + C901140003 + C901140004 +
∗ 100
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Timing Advance 22~26 share
Description
Definition
Counter
Formula
This
statistic
provides
12.65km~14.85km range.
the
distribution
of
traffic
in
Number Of Frequency Reports in 12.65km~14.85km range are
divided by Total Frequency Reports
Timing Advance 22 ~ 26 share =
C901140013 + C901140014
C901140001 + C901140002 + C901140003 + C901140004 +
∗ 100
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
35
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Timing Advance 26~30 share
Description
Definition
Counter
Formula
This
statistic
provides
14.85km~17.05km range.
the
distribution
of
traffic
in
Number Of Frequency Reports in 14.85km~17.05km range are
divided by Total Frequency Reports
Timing Advance 26 ~ 30 share =
C901140015 + C901140016
C901140001 + C901140002 + C901140003 + C901140004 +
∗ 100
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Timing Advance 30~42 share
Description
Definition
Counter
Formula
This
statistic
provides
17.05km~23.65km range.
the
distribution
of
traffic
Number Of Frequency Reports in 17.05km~23.65km range are
divided by Total Frequency Reports
Timing Advance 30 ~ 42share =
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022
C901140001 + C901140002 + C901140003 + C901140004 +
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
36
in
Percentage
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 1 - Introduction of KPI in CS Domain
Basis
Cell
Timing Advance 42~63 share
Description
Definition
Counter
Formula
This
statistic
provides
23.65km~35.2km range.
the
distribution
of
traffic
in
Number Of Frequency Reports in 23.65km~35.2km range are
divided by Total Frequency Reports
Timing Advance 42 ~ 63 share =
C901140023 + C901140024 + C901140025 + C901140026 +
C901140027 + C901140028 + C901140029 + C901140030 +
C901140031 + C901140032
C901140001 + C901140002 + C901140003 + C901140004 +
∗ 100
C901140005 + C901140006 + C901140007 + C901140008 +
C901140009 + C901140010 + C901140011 + C901140012 +
C901140013 + C901140014 + C901140015 + C901140016 +
C901140017 + C901140018 + C901140019 + C901140020 +
C901140021 + C901140022 + C901140023 + C901140024 +
C901140025 + C901140026 + C901140027 + C901140028 +
C901140029 + C901140030 + C901140031 + C901140032
Type
Basis
Percentage
Cell
Number Of Average Idle TCH In IB1
Description
This statistic provides the average quantity of idle TCH caused
by interference band 1 (<-108dBm).
Definition
The number of average idle TCH with interference band 1 equals
to the number sum of idle TCH/F and TCH/H with interference
band 1 in carrier.
Counter
Formula
Number Of Average Idle TCH In IB1 = C900060056 + C900060061
Type
Basis
Counter
Cell
Number Of Average Idle TCH In IB2
Description
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37
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
This statistic provides the average quantity of idle TCH caused
by interference band 2 (>-108dBm/<-105dBm).
Definition
The number of average idle TCH with interference band 2 equals
to the number sum of idle TCH/F and TCH/H with interference
band 2 in carrier.
Counter
Formula
Number Of Average Idle TCH In IB2 = C900060057 + C900060062
Type
Basis
Counter
Cell
Number Of Average Idle TCH In IB3
Description
This statistic provides the average quantity of idle TCH caused
by interference band 3 (>-105dBm/<-100dBm).
Definition
The number of average idle TCH with interference band 3 equals
to the number sum of idle TCH/F and TCH/H with interference
band 3 in carrier.
Counter
Formula
Number Of Average Idle TCH In IB3 = C900060058 + C900060063
Type
Basis
Counter
Cell
Number Of Average Idle TCH In IB4
Description
This statistic provides the average quantity of idle TCH caused
by interference band 4 (>-100dBm/<-95dBm).
Definition
The number of average idle TCH with interference band 4 equals
to the number sum of idle TCH/F and TCH/H with interference
band 4 in carrier.
Counter
Formula
Number Of Average Idle TCH In IB4 = C900060059 + C900060064
Type
Basis
Counter
Cell
Number Of Average Idle TCH In IB5
Description
This statistic provides the average quantity of idle TCH caused
by interference band 5 (>-95dBm).
Definition
38
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 1 - Introduction of KPI in CS Domain
The number of average idle TCH with interference band 5 equals
to the number sum of idle TCH/F and TCH/H with interference
band 5 in carrier.
Counter
Formula
Type
Basis
Number Of Average Idle TCH In IB5 = C900060060 + C900060065
Counter
Cell
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39
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
This page is intentionally blank.
40
Confidential and Proprietary Information of ZTE CORPORATION
Chapter
2
Introduction of KPI in PS
Domain
This chapter introduces description, definition, formula, and unit
for several kinds of KPI in PS domain.
Payload
UL GPRS Payload (Transmitted &
Retransmitted)
Description
Definition
Counter
Formula
UL GPRS Payload
UL GPRS Payload can be calculated by summing up all the UL
blocks(transmitted as well as retransmitted) of each coding
scheme and multiplying by the user data in a block for each
Coding Scheme .The total UL GPRS Payload is then calculated by
summing up the UL Payload for all GPRS coding schemes.
UL GPRS Payload (Transmitted & Retransmitted) =
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52
Type
Basis
Byte
Cell
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41
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL GPRS Payload (Transmitted &
Retransmitted)
Description
Definition
Counter
Formula
DL GPRS Payload
DL GPRS Payload can be calculated by summing up all the DL
blocks (transmitted as well as retransmitted) of each coding
scheme and multiplying by the user data in a block for each
Coding Scheme .The total DL GPRS Payload is then calculated by
summing up the DL Payload for all GPRS coding schemes.
DL GPRS Payload (Transmitted & Retransmitted) =
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52
Type
Basis
Byte
Cell
UL EDGE Payload (Transmitted &
Retransmitted)
Description
Definition
Counter
Formula
UL EDGE Payload
UL EDGE Payload can be calculated by summing up all the UL
blocks (transmitted as well as retransmitted) of each coding
scheme (MCS) and multiplying by the user data in a block for
each Coding Scheme (MCS) .The total UL EDGE Payload is then
calculated by summing up the UL Payload for all EDGE coding
schemes(MCS).
UL EDGE Payload (Transmitted & Retransmitted) =
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
42
Byte
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 - Introduction of KPI in PS Domain
Basis
Cell
DL EDGE Payload (Transmitted &
Retransmitted)
Description
Definition
Counter
Formula
DL EDGE Payload
DL EDGE Payload can be calculated by summing up all the DL
blocks(transmitted as well as retransmitted) of each coding
scheme(MCS) and multiplying by the user data in a block for
each Coding Scheme(MCS) .The total DL EDGE Payload is then
calculated by summing up the DL Payload for all EDGE coding
schemes(MCS).
DL EDGE Payload (Transmitted & Retransmitted) =
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Byte
Cell
Throughput
UL GPRS Throughput
Description
Definition
Counter
Formula
Type
Basis
UL GPRS Throughput
The user UL GPRS data transmitted on air interface divided by
the time taken for data transmission
UL GPRS Throughput =
C900040058
C900040059
Kbps
Cell
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43
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL GPRS Throughput
Description
Definition
Counter
Formula
Type
Basis
DL GPRS Throughput
The user DL GPRS data transmitted on air interface divided by
the time taken for data transmission.
DL GPRS Throughput =
C900040060
C900040061
Kbps
Cell
UL EDGE Throughput
Description
Definition
Counter
Formula
Type
Basis
UL EDGE Throughput
The user UL EDGE data transmitted on air interface divided by
the time taken for data transmission.
UL EDGE Throughput =
C900040066
C900040067
Kbps
Cell
DL EDGE Throughput
Description
Definition
Counter
Formula
Type
Basis
44
DL EDGE Throughput
The user DL EDGE data transmitted on air interface divided by
the time taken for data transmission.
DL EDGE Throughput =
C900040068
C900040069
Kbps
Cell
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 - Introduction of KPI in PS Domain
LLC
DL LLC Signaling Frame Discard
Rate
Description
The statistic provides the percentage of the discarded downlink
LLC signaling frame.
Definition
DL LLC signaling frame discard rate equals to the number of DL
signaling LLC frame discard divided by the number of DL
signaling LLC frame.
Counter
Formula
DL LLC Signalling Frame Discard Rate =
C900040052 + C900040053 + C900040054
C900040051
Type
Basis
∗ 100
Percentage
Cell
DL LLC GPRS Data Frame Discard
Rate
Description
The statistic provides the percentage of the discarded DL LLC
GPRS data frame.
Definition
DL GPRS data frame discard rate equals to the number of DL
GPRS LLC frame discard due to full buffer, exhausted lifecycle,
and other exceptions divided by the number of DL GPRS LLC
frame transmitted.
Counter
Formula
DL LLC GPRS Data Frame Discard Rate =
C900040075 + C900040076 + C900040077
C900040074
Type
Basis
∗ 100
Percentage
Cell
DL LLC EDGE Data Frame Discard
Rate
Description
The statistic provides the percentage of the discarded DL LLC
edge data frame.
Definition
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45
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL EDGE data frame discard rate equals to the number of DL
EDGE LLC frame discard due to full buffer, exhausted lifecycle,
and other exceptions divided by the number of DL EDGE LLC
frame transmitted.
Counter
Formula
DL LLC EDGE Data Frame Discard Rate =
C900040048 + C900040049 + C900040050
C900040047
Type
Basis
∗ 100
Percentage
Cell
TBF
UL TBF Establishment Success
Rate
Description
This statistic provides UL GPRS signaling TBF, UL EDGE signaling
TBF, DL GPRS data TBF, UL EDGE data TBF establishment
success rate, which is the important performance index on data
service availability to check the condition of data access success
in different cells.
Definition
UL TBF establishment success rate equals to the number of UL
TBF establishment success divided by the number of UL TBF
establishment requests.
Counter
Formula
UL TBF Establishment Success Rate =
C900040025 + C900040033 + C900040026 + C900040034
C900040159 + C900040160 + C900040161 + C900040168 +
∗ 100
C900040163 + C900040164 + C900040165 + C900040166
Type
Basis
Percentage
Cell
DL TBF Establishment Success
Rate
Description
46
This statistic provides DL GPRS signaling TBF, DL EDGE signaling
TBF, DL GPRS data TBF, DL EDGE data TBF establishment
success rate, which is the important performance index on data
service availability to check the condition of data access success
in different cells.
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 - Introduction of KPI in PS Domain
Definition
Counter
Formula
DL TBF establishment success rate equals to the number of DL
TBF establishment success divided by the number of DL TBF
establishment requests.
DL TBF Establishment Success Rate =
C900040007 + C900040015 + C900040008 + C900040016
C900040141 + C900040142 + C900040143 + C900040144 +
∗ 100
C900040145 + C900040146 + C900040147 + C900040148
Type
Basis
Percentage
Cell
UL Signaling TBF Share
Description
Based on different purposes, MS will establish two kinds of TBF:
signaling TBF and data TBF. UL signaling TBF share indicates
percentage of UL signaling TBF vs. UL TBF (UL signaling TBF and
data TBF).
Definition
UL signaling TBF share equals to the number of UL signaling TBF
establishment divided by the number of UL TBF establishment.
Counter
Formula
UL Signalling TBF Share =
C900040025 + C900040033
C900040025 + C900040033 + C900040026 + C900040034
Type
Basis
∗ 100
Percentage
Cell
DL Signaling TBF Share
Description
Based on different purposes, MS will establish two kinds of TBF:
signaling TBF and data TBF. DL signaling TBF share indicates
percentage of DL signaling TBF vs. DL TBF (DL signaling TBF and
data TBF).
Definition
DL signaling TBF share equals to the number of DL signaling TBF
establishment divided by the number of DL TBF establishment.
Counter
Formula
DL Signalling TBF Share =
C900040007 + C900040015
C900040007 + C900040015 + C900040008 + C900040016
Type
Basis
∗ 100
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
47
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL GPRS Data TBF Share
Description
This statistic provides the percentage of the number of UL GPRS
data TBF establishment vs. the number of GPRS and EDGE UL
data TBF establishment.
Definition
UL GPRS data TBF share equals to the number of UL GPRS data
TBF establishment divided by the number of UL GPRS and EDGE
data TBF establishment.
Counter
Formula
Type
Basis
UL GPRS Data TBF Share =
C900040026
C900040026 + C900040034
∗ 100
Percentage
Cell
DL GPRS Data TBF Share
Description
This statistic provides the percentage of the number of DL GPRS
data TBF establishment vs. the number of DL GPRS and EDGE
data TBF establishment.
Definition
DL GPRS data TBF share equals to the number of DL GPRS data
TBF establishment divided by the number of DL GPRS and EDGE
data TBF establishment.
Counter
Formula
Type
Basis
DL GPRS Data TBF Share =
C900040008
C900040008 + C900040016
∗ 100
Percentage
Cell
UL Signaling TBF Failure Rate
Description
This statistic provides TBF proportion exceptionally released
after UL signaling TBF establishment success. By this
performance index, it can determine interference, packet loss,
wrong parameter setting, instable link failure may occur in
network.
Definition
UL signaling TBF failure rate equals to the number of UL
signaling TBF exceptional release divided by the number of UL
signaling TBF establishment.
Counter
Formula
48
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 - Introduction of KPI in PS Domain
UL Signalling TBF Failure Rate =
C900040037 + C900040038 + C900040039 + C900040040 +
C900040041 + C900040042 + C900040043 + C900040044 +
C900040045 + C900040046
C900040025 + C900040033
Type
Basis
∗ 100
Percentage
Cell
DL Signaling TBF Failure Rate
Description
This statistic provides TBF proportion exceptionally released
after DL signaling TBF establishment success. By this
performance index, it can determine interference, packet loss,
wrong parameter setting, instable link failure may occur in
network.
Definition
DL signaling TBF failure rate equals to the number of DL
signaling TBF exceptional release divided by the number of DL
signaling TBF establishment.
Counter
Formula
DL Signalling TBF Failure Rate =
C900040149 + C900040150 + C900040151 + C900040152 +
C900040153 + C900040154 + C900040155 + C900040156 +
C900040157 + C900040158
C900040007 + C900040015
Type
Basis
∗ 100
Percentage
Cell
UL GPRS Data TBF Failure Rate
Description
This statistic provides TBF proportion exceptionally released
after UL GPRS data TBF establishment success. By this
performance index, it can determine interference, packet loss,
wrong parameter setting, instable link failure may occur in
network.
Definition
UL GPRS data TBF failure rate equals to the number of UL GPRS
data TBF exceptional release divided by the number of UL GPRS
data TBF establishment.
Counter
Formula
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49
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL GPRS Data TBF Failure Rate =
C900040020 + C900040021 + C900040022 + C900040023
+ C900040024 - (C900040037 + C900040038 + C900040039
+ C900040040 + C900040041)
C900040026
Type
Basis
∗ 100
Percentage
Cell
DL GPRS Data TBF Failure Rate
Description
This statistic provides TBF proportion exceptionally released
after DL GPRS data TBF establishment success. By this
performance index, it can determine interference, packet loss,
wrong parameter setting, instable link failure may occur in
network.
Definition
DL GPRS data TBF failure rate equals to the number of DL GPRS
data TBF exceptional release divided by the number of DL GPRS
data TBF establishment.
Counter
Formula
DL GPRS Data TBF Failure Rate =
C900040002 + C900040003 + C900040004 + C900040005
+ C900040006 - (C900040149 + C900040150 + C900040151
+ C900040152 + C900040153)
C900040008
Type
Basis
∗ 100
Percentage
Cell
UL EDGE Data TBF Failure Rate
Description
This statistic provides TBF proportion exceptionally released
after UL EDGE data TBF establishment success. By this
performance index, it can determine interference, packet loss,
wrong parameter setting, instable link failure may occur in
network.
Definition
UL EDGE data TBF failure rate equals to the number of UL EDGE
data TBF exceptional release divided by the number of UL EDGE
data TBF establishment.
Counter
Formula
50
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Chapter 2 - Introduction of KPI in PS Domain
UL EDGE Data TBF Failure Rate =
C900040028 + C900040029 + C900040030 + C900040031
+ C900040032 - (C900040042 + C900040043 + C900040044
+ C900040045 + C900040046)
∗ 100
C900040034
Type
Basis
Percentage
Cell
DL EDGE Data TBF Failure Rate
Description
This statistic provides TBF proportion exceptionally released
after UL EDGE data TBF establishment success. By this
performance index, it can determine interference, packet loss,
wrong parameter setting, instable link failure may occur in
network.
Definition
DL EDGE data TBF failure rate equals to the number of DL EDGE
data TBF exceptional release divided by the number of DL EDGE
data TBF establishment.
Counter
Formula
DL EDGE Data TBF Failure Rate =
C900040010 + C900040011 + C900040012 + C900040013
+ C900040014 - (C900040154 + C900040155 + C900040156
+ C900040157 + C900040158)
∗ 100
C900040016
Type
Basis
Percentage
Cell
UL GPRS Data TBF Throughput
Description
This statistic provides LLC frame throughput carried by GPRS UL
data TBF in unit time.
Definition
GPRS UL data TBF average rate equals to LLC frame throughput
carried by GPRS UL data TBF (bytes multiplied by 8) divided by
GPRS UL data TBF duration.
Counter
Formula
Type
Basis
UL GPRS Data TBF Throughput =
C900040058 ∗ 8
C900040059
Kbps
Cell
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51
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL GPRS Data TBF Throughput
Description
This statistic provides LLC frame throughput carried by GPRS DL
data TBF in unit time.
Definition
GPRS DL data TBF average rate equals to LLC frame throughput
carried by GPRS DL data TBF (bytes multiplied by 8) divided by
GPRS DL data TBF duration.
Counter
Formula
Type
Basis
DL GPRS Data TBF Throughput =
C900040060 ∗ 8
C900040061
Kbps
Cell
UL GPRS Data TBF Establishment
Share On PACCH
Description
The statistic provides the percentage of the UL GPRS data TBF
Establishment On PACCH.
Definition
The percentage of UL GPRS data TBF establishment on PACCH
equals to the number of UL GPRS data TBF establishment on
PACCH divided by the number of UL GPRS TBF (including
signaling TBF and data TBF) on PACCH.
Counter
Formula
UL GPRS Data TBF Establishment Share On PACCH =
C900040171
C900040019
Type
Basis
∗ 100
Percentage
Cell
DL GPRS Data TBF Establishment
Share On PACCH
Description
The statistic provides the percentage of the DL GPRS data TBF
Establishment On PACCH.
Definition
The percentage of DL GPRS data TBF establishment on PACCH
equals to the number of DL GPRS data TBF establishment on
PACCH divided by the number of DL GPRS TBF (including
signaling TBF and data TBF) on PACCH.
Counter
Formula
DL GPRS Data TBF Establishment Share On PACCH =
C900040169
C900040001
52
∗ 100
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 - Introduction of KPI in PS Domain
Type
Percentage
Basis
Cell
UL EDGE Data TBF Establishment
Share On PACCH
Description
The statistic provides the percentage of the UL EDGE data TBF
Establishment On PACCH.
Definition
The percentage of UL EDGE data TBF establishment on PACCH
equals to the number of UL EDGE data TBF establishment on
PACCH divided by the number of UL EDGE TBF (including
signaling TBF and data TBF) on PACCH.
Counter
Formula
UL EDGE Data TBF Establishment Share On PACCH =
C900040162
C900040027
Type
Basis
∗ 100
Percentage
Cell
DL EDGE Data TBF Establishment
Share On PACCH
Description
The statistic provides the percentage of the DL EDGE data TBF
Establishment On PACCH.
Definition
The percentage of DL EDGE data TBF establishment on PACCH
equals to the number of DL EDGE data TBF establishment on
PACCH divided by the number of DL EDGE TBF (including
signaling TBF and data TBF) on PACCH.
Counter
Formula
DL EDGE Data TBF Establishment Share On PACCH =
C900040170
C900040009
Type
Basis
∗ 100
Percentage
Cell
UL EDGE Data TBF Throughput
Description
This statistic provides LLC frame throughput carried by EPRS UL
data TBF in unit time.
Definition
Confidential and Proprietary Information of ZTE CORPORATION
53
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
EDGE UL data TBF average rate equals to LLC frame throughput
carried by EDGE UL data TBF (bytes multiplied by 8) divided by
EDGE UL data TBF duration.
Counter
Formula
Type
Basis
UL EDGE Data TBF Throughput =
C900040066 ∗ 8
C900040067
Kbps
Cell
DL EDGE Data TBF Throughput
Description
This statistic provides LLC frame throughput carried by EDGE DL
data TBF in unit time.
Definition
EDGE DL data TBF average rate equals to LLC frame throughput
carried by EDGE DL data TBF (bytes multiplied by 8) divided by
EDGE DL data TBF duration.
Counter
Formula
Type
Basis
DL EDGE Data TBF Throughput =
C900040068 ∗ 8
C900040069
Kbps
Cell
RLC
UL PDCH Usage
Description
Definition
Counter
Formula
Type
Basis
The statistic provides the percentage of UL used PDCH.
UL PDCH usage equals to the number of non-null RLF data
blocks (including control block and data block) received on PDCH
divided by the number of general RLC blocks (non-null RLC
blocks and dummy control blocks).
UL PDCH Usage =
C900040106 + C900040093
C900040093 + C900040106 + C900040079
Percentage
Cell
DL PDCH Usage
Description
54
The statistic provides the percentage of DL used PDCH.
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
Definition
Counter
Formula
Type
Basis
DL PDCH usage equals to the number of non-null RLF data
blocks (including control block and data block) transmitted on
PDCH divided by the number of general RLC blocks (non-null
RLC blocks and dummy control blocks).
DL PDCH Usage =
C900040080 + C900040107
C900040080 + C900040107 + C900040078
∗ 100
Percentage
Cell
Abis Bandwidth Usage
Description
Definition
Counter
Formula
Type
Basis
This statistic provides Abis bandwidth usage.
The number of data blocks transmitted by given Abis bandwidth
divided by the number of effective RLC data blocks (including
control block and data block) transmitted.
Abis Bandwidth Usage =
C900040055
C900040080 + C900040107
∗ 100
Percentage
Cell
UL RLC Data Throughput
Description
This statistic provides effective protocol data flow received at
upper layer by packet UL channel.
Definition
UL RLC data throughput equals to the quantity of effective
protocol data received at upper layer by packet UL channel in
unit time.
Counter
Formula
Type
Basis
UL RLC Data Throughtput =
C900040057 ∗ 8
60 ∗ 60
bps
Cell
UL RLC Data Throughput Per PDCH
Description
Definition
Counter
Formula
This statistic provides UL RLC data throughput per PDCH.
UL RLC data throughput per PDCH equals to RLC UL data
throughput divided by the average number of available PDCH.
UL RLC Data Throughtput Per PDCH =
C900040057 ∗ 8
60 ∗ 60 ∗ C900040136
Confidential and Proprietary Information of ZTE CORPORATION
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Type
bps
Basis
Cell
DL RLC Data Throughput
Description
This statistic provides effective protocol data flow received at
upper layer by packet DL channel.
Definition
DL RLC data throughput equals to the quantity of effective
protocol data transmitted at upper layer by packet DL channel in
unit time.
Counter
Formula
Type
Basis
DL RLC Data Throughtput =
C900040056 ∗ 8
60 ∗ 60
bps
Cell
DL RLC Data Throughput Per PDCH
Description
Definition
Counter
Formula
Type
Basis
This statistic provides DL RLC data throughput per PDCH.
DL RLC data throughput per PDCH equals to RLC DL data
throughput divided by the average number of available PDCH.
DL RLC Data Throughtput Per PDCH =
C900040056 ∗ 8
60 ∗ 60 ∗ C900040136
bps
Cell
UL GPRS RLC Retransmission Rate
Description
This statistic provides UL GPRS RLC retransmission rate, the
most important indicator to reflect GPRS UL service condition,
and to indicate whether instability, congestion, or interference
occurs in the system.
Definition
UL GPRS RLC retransmission rate equals to the number of NACK
data block received by UL GPRS TBF divided by the number of
effective data block received by UL GPRS TBF.
Counter
Formula
Type
Basis
56
UL GPRS RLC Retransmission Rate =
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
C900040063
C900040062
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
DL GPRS RLC Retransmission Rate
Description
This statistic provides DL GPRS RLC retransmission rate, the
most important indicator to reflect GPRS DL service condition,
and to indicate whether instability, congestion, or interference
occurs in the system.
Definition
DL GPRS RLC retransmission rate equals to the number of NACK
data block transmitted by DL GPRS TBF divided by the number
of effective data block transmitted by DL GPRS TBF.
Counter
Formula
Type
Basis
DL GPRS RLC Retransmission Rate =
C900040065
C900040064
∗ 100
Percentage
Cell
UL EDGE RLC Retransmission Rate
Description
This statistic provides UL EDGE RLC retransmission rate, the
most important indicator to reflect EDGE UL service condition,
and to indicate whether instability, congestion, or interference
occurs in the system.
Definition
UL EDGE RLC retransmission rate equals to the number of NACK
data block received by UL EDGE TBF divided by the number of
effective data block received by UL EDGE TBF.
Counter
Formula
Type
Basis
UL EDGE RLC Retransmission Rate =
C900040071
C900040070
∗ 100
Percentage
Cell
DL EDGE RLC Retransmission Rate
Description
This statistic provides UL EDGE RLC retransmission rate, the
most important indicator to reflect EDGE UL service condition,
and to indicate whether instability, congestion, or interference
occurs in the system.
Definition
DL EDGE RLC retransmission rate equals to the number of NACK
data block transmitted by DL EDGE TBF divided by the number
of effective data block transmitted by DL EDGE TBF.
Counter
Formula
Type
Basis
UL EDGE RLC Retransmission Rate =
C900040071
C900040070
∗ 100
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
57
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL PDCH RLC Share
Description
The statistic provides the percentage of Radio Link Control
blocks transmitted by the PCU (UL).
Definition
UL PDCH RLC share equals to the number of RLC control blocks
(excluding control blank frame) on PACCH divided by the
number sum of UL RLC control blocks (excluding control blank
frame) and data blocks (including retransmitted RLC blocks, RLC
blocks to be determined, and first transmitted RLC blocks).
Counter
Formula
Type
Basis
DL EDGE RLC Retransmission Rate =
C900040073
C900040072
∗ 100
Percentage
Cell
DL PDCH RLC Share
Description
The statistic provides the percentage of Radio Link Control
blocks transmitted by the PCU (DL).
Definition
DL PDCH RLC share equals to the number of RLC control blocks
(excluding control blank frame) on PACCH divided by the
number sum of DL RLC control blocks (excluding control blank
frame) and data blocks (including retransmitted RLC blocks, RLC
blocks to be determined, and first transmitted RLC blocks).
Counter
Formula
DL PDCH RLC Share =
C900040080
C900040107 + C900040080
Type
Basis
∗ 100
Percentage
Cell
UL GPRS CS-1 Block Share
Description
This statistic provides ratio of CS-1 Blocks in UL to total UL GPRS
Blocks.
Definition
Number of UL CS-1Data Blocks divided by the total number of
UL GPRS Data Blocks
Counter
Formula
UL GPRS CS - 1 Block Share =
C900040094 + C900040098 + C900040102
C900040094 + C900040095 + C900040096 + C900040097 +
C900040098 + C900040099 + C900040100 + C900040101 +
C900040102 + C900040103 + C900040104 + C900040105
58
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
Type
Percentage
Basis
Cell
UL GPRS CS-2 Block Share
Description
This statistic provides ratio of CS-2 Blocks in UL to total UL GPRS
Blocks.
Definition
Number of UL CS-2 Data Blocks divided by the total number of
UL GPRS Data Blocks
Counter
Formula
UL GPRS CS - 2 Block Share =
C900040095 + C900040099 + C900040103
C900040094 + C900040095 + C900040096 + C900040097 +
∗ 100
C900040098 + C900040099 + C900040100 + C900040101 +
C900040102 + C900040103 + C900040104 + C900040105
Type
Basis
Percentage
Cell
UL GPRS CS-3 Block Share
Description
This statistic provides ratio of CS-3 Blocks in UL to total UL GPRS
Blocks.
Definition
Number of UL CS-3 Data Blocks divided by the total number of
UL GPRS Data Blocks
Counter
Formula
UL GPRS CS - 3 Block Share =
C900040096 + C900040100 + C900040104
C900040094 + C900040095 + C900040096 + C900040097 +
∗ 100
C900040098 + C900040099 + C900040100 + C900040101 +
C900040102 + C900040103 + C900040104 + C900040105
Type
Basis
Percentage
Cell
UL GPRS CS-4 Block Share
Description
This statistic provides ratio of CS-4 Blocks in UL to total UL GPRS
Blocks.
Definition
Number of UL CS-4 Data Blocks divided by the total number of
UL GPRS Data Blocks
Confidential and Proprietary Information of ZTE CORPORATION
59
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Counter
Formula
UL GPRS CS - 4 Block Share =
C900040097 + C900040101 + C900040105
C900040094 + C900040095 + C900040096 + C900040097 +
∗ 100
C900040098 + C900040099 + C900040100 + C900040101 +
C900040102 + C900040103 + C900040104 + C900040105
Type
Basis
Percentage
Cell
DL GPRS CS-1 Block Share
Description
This statistic provides ratio of CS-1 Blocks in DL to total DL
GPRS Blocks.
Definition
Number of DL CS-1 Data Blocks divided by the total number of
DL GPRS Data Blocks
Counter
Formula
DL GPRS CS - 1 Block Share =
C900040081 + C900040085 + C900040089
C900040081 + C900040082 + C900040083 + C900040084 +
∗ 100
C900040085 + C900040086 + C900040087 + C900040088 +
C900040089 + C900040090 + C900040091 + C900040092
Type
Basis
Percentage
Cell
DL GPRS CS-2 Block Share
Description
This statistic provides ratio of CS-2 Blocks in DL to total DL
GPRS Blocks.
Definition
Number of DL CS-2 Data Blocks divided by the total number of
DL GPRS Data Blocks
Counter
Formula
DL GPRS CS - 2 Block Share =
C900040082 + C900040086 + C900040090
C900040081 + C900040082 + C900040083 + C900040084 +
C900040085 + C900040086 + C900040087 + C900040088 +
C900040089 + C900040090 + C900040091 + C900040092
Type
Basis
60
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
DL GPRS CS-3 Block Share
Description
This statistic provides ratio of CS-3 Blocks in DL to total DL
GPRS Blocks.
Definition
Number of DL CS-3 Data Blocks divided by the total number of
DL GPRS Data Blocks
Counter
Formula
DL GPRS CS - 3 Block Share =
C900040083 + C900040087 + C900040091
C900040081 + C900040082 + C900040083 + C900040084 +
∗ 100
C900040085 + C900040086 + C900040087 + C900040088 +
C900040089 + C900040090 + C900040091 + C900040092
Type
Basis
Percentage
Cell
DL GPRS CS-4 Block Share
Description
This statistic provides ratio of CS-4 Blocks in DL to total DL
GPRS Blocks.
Definition
Number of DL CS-4 Data Blocks divided by the total number of
DL GPRS Data Blocks
Counter
Formula
DL GPRS CS - 4 Block Share =
C900040084 + C900040088 + C900040092
C900040081 + C900040082 + C900040083 + C900040084 +
∗ 100
C900040085 + C900040086 + C900040087 + C900040088 +
C900040089 + C900040090 + C900040091 + C900040092
Type
Basis
Percentage
Cell
UL GPRS CS-1 Data Share
Description
This statistic provides ratio of CS-1 Data in UL to total UL GPRS
Data.
Definition
UL data transmitted using CS-1 divided by the total UL GPRS
Data
Counter
Formula
Confidential and Proprietary Information of ZTE CORPORATION
61
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL GPRS CS - 1 Data Share =
C900040094 * 22 + C900040098 * 22 + C900040102 * 22
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
∗ 100
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52)
Type
Basis
Percentage
Cell
UL GPRS CS-2 Data Share
Description
This statistic provides ratio of CS-2 Data in UL to total UL GPRS
Data.
Definition
UL data transmitted using CS-2 divided by the total UL GPRS
Data
Counter
Formula
UL GPRS CS - 2 Data Share =
C900040095 * 32 + C900040099 * 32 + C900040103 * 32
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
∗ 100
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52)
Type
Basis
Percentage
Cell
UL GPRS CS-3 Data Share
Description
This statistic provides ratio of CS-3 Data in UL to total UL GPRS
Data.
Definition
UL data transmitted using CS-3 divided by the total UL GPRS
Data
Counter
Formula
UL GPRS CS - 3 Data Share =
C900040096 * 38 + C900040100 * 38 + C900040104 * 38
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52)
Type
62
Percentage
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
Basis
Cell
UL GPRS CS-4 Data Share
Description
This statistic provides ratio of CS-4 Data in UL to total UL GPRS
Data.
Definition
UL data transmitted using CS-4 divided by the total UL GPRS
Data
Counter
Formula
UL GPRS CS - 4 Data Share =
C900040097 * 52 + C900040101 * 52 + C900040105 * 52
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
∗ 100
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52)
Type
Basis
Percentage
Cell
DL GPRS CS-1 Data Share
Description
This statistic provides ratio of CS-1 Data in DL to total DL GPRS
Data.
Definition
DL data transmitted using CS-1 divided by the total DL GPRS
Data
Counter
Formula
DL GPRS CS - 1 Data Share =
C900040081 * 22 + C900040085 * 22 + C900040089 * 22
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
∗ 100
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52)
Type
Basis
Percentage
Cell
DL GPRS CS-2 Data Share
Description
This statistic provides ratio of CS-2 Data in DL to total DL GPRS
Data.
Definition
DL data transmitted using CS-2 divided by the total DL GPRS
Data
Confidential and Proprietary Information of ZTE CORPORATION
63
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Counter
Formula
DL GPRS CS - 2 Data Share =
C900040082 * 32 + C900040086 * 32 + C900040090 * 32
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
∗ 100
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52)
Type
Basis
Percentage
Cell
DL GPRS CS-3 Data Share
Description
This statistic provides ratio of CS-3 Data in DL to total DL GPRS
Data.
Definition
DL data transmitted using CS-3 divided by the total DL GPRS
Data
Counter
Formula
DL GPRS CS - 3 Data Share =
C900040083 * 38 + C900040087 * 38 + C900040091 * 38
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
∗ 100
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52)
Type
Basis
Percentage
Cell
DL GPRS CS-4 Data Share
Description
This statistic provides ratio of CS-4 Data in DL to total DL GPRS
Data.
Definition
DL data transmitted using CS-4 divided by the total DL GPRS
Data
Counter
Formula
DL GPRS CS - 4 Data Share =
C900040084 * 52 + C900040088 * 52 + C900040092 * 52
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52)
Type
64
Percentage
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
Basis
Cell
UL EDGE MCS-1 Block Share
Description
This statistic provides ratio of MCS-1 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-1 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 1 Block Share =
C901030048 + C901030061 + C901030074
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
Percentage
Cell
UL EDGE MCS-2 Block Share
Description
This statistic provides ratio of MCS-2 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-2 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 2 Block Share =
C901030049 + C901030062 + C901030075
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
65
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL EDGE MCS-3 Block Share
Description
This statistic provides ratio of MCS-3 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-3 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 3 Block Share =
C901030050 + C901030063 + C901030076
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
Percentage
Cell
UL EDGE MCS-4 Block Share
Description
This statistic provides ratio of MCS-4 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-4 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 4 Block Share =
C901030051 + C901030064 + C901030077
C901030048 + C901030049 + C901030050 + C901030051 +
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
66
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
UL EDGE MCS-5 Block Share
Description
This statistic provides ratio of MCS-5 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-5 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 5 Block Share =
C901030052 + C901030065 + C901030078
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
Percentage
Cell
UL EDGE MCS-6 Block Share
Description
This statistic provides ratio of MCS-6 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-6 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 6 Block Share =
C901030053 + C901030066 + C901030079
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
67
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL EDGE MCS-7 Block Share
Description
This statistic provides ratio of MCS-7 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-7 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 7 Block Share =
C901030054 + C901030067 + C901030080
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
Percentage
Cell
UL EDGE MCS-8 Block Share
Description
This statistic provides ratio of MCS-8 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-8 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 8 Block Share =
C901030055 + C901030068 + C901030081
C901030048 + C901030049 + C901030050 + C901030051 +
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
68
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
UL EDGE MCS-9 Block Share
Description
This statistic provides ratio of MCS-9 Blocks in UL to total UL
EDGE Blocks.
Definition
Number of UL MCS-9 Data Blocks divided by the total number of
UL EDGE Data Blocks
Counter
Formula
UL EDGE MCS - 9 Block Share =
C901030056 + C901030069 + C901030082
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 )
Type
Basis
Percentage
Cell
DL EDGE MCS-1 Block Share
Description
This statistic provides ratio of MCS-1 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-1 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 1 Block Share =
C901030006 + C901030019 + C901030032
C901030006 + C901030007 + C901030008 + C901030009 +
∗ 100
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
69
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL EDGE MCS-2 Block Share
Description
This statistic provides ratio of MCS-2 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-2 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 2 Block Share =
C901030007 + C901030020 + C901030033
C901030006 + C901030007 + C901030008 + C901030009 +
∗ 100
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
Percentage
Cell
DL EDGE MCS-3 Block Share
Description
This statistic provides ratio of MCS-3 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-3 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 3 Block Share =
C901030008 + C901030021 + C901030034
C901030006 + C901030007 + C901030008 + C901030009 +
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
70
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
DL EDGE MCS-4 Block Share
Description
This statistic provides ratio of MCS-4 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-4 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 4 Block Share =
C901030009 + C901030022 + C901030035
C901030006 + C901030007 + C901030008 + C901030009 +
∗ 100
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
Percentage
Cell
DL EDGE MCS-5 Block Share
Description
This statistic provides ratio of MCS-5 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-5 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 5 Block Share =
C901030010 + C901030023 + C901030036
C901030006 + C901030007 + C901030008 + C901030009 +
∗ 100
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
71
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL EDGE MCS-6 Block Share
Description
This statistic provides ratio of MCS-6 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-6 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 6 Block Share =
C901030011 + C901030024 + C901030037
C901030006 + C901030007 + C901030008 + C901030009 +
∗ 100
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
Percentage
Cell
DL EDGE MCS-7 Block Share
Description
This statistic provides ratio of MCS-7 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-7 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 7 Block Share =
C901030012 + C901030025 + C901030038
C901030006 + C901030007 + C901030008 + C901030009 +
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
72
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
DL EDGE MCS-8 Block Share
Description
This statistic provides ratio of MCS-8 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-8 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 8 Block Share =
C901030013 + C901030026 + C901030039
C901030006 + C901030007 + C901030008 + C901030009 +
∗ 100
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
Percentage
Cell
DL EDGE MCS-9 Block Share
Description
This statistic provides ratio of MCS-9 Blocks in DL to total DL
EDGE Blocks.
Definition
Number of DL MCS-9 Data Blocks divided by the total number of
DL EDGE Data Blocks
Counter
Formula
DL EDGE MCS - 9 Block Share =
C901030014 + C901030027 + C901030040
C901030006 + C901030007 + C901030008 + C901030009 +
∗ 100
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
73
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL EDGE MCS-1 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-1 Data in UL to total UL
EDGE Data.
UL MCS-1 Data divided by the total UL EDGE Data
UL EDGE MCS - 1 Data Share =
(C901030048 + C901030061 + C901030074) * 22
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
Basis
Percentage
Cell
UL EDGE MCS-2 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-2 Data in UL to total UL
EDGE Data.
UL MCS-2 Data divided by the total UL EDGE Data
UL EDGE MCS - 2 Data Share =
(C901030049 + C901030062 + C901030075) * 28
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
74
Percentage
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
Basis
Cell
UL EDGE MCS-3 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-3 Data in UL to total UL
EDGE Data.
UL MCS-3 Data divided by the total UL EDGE Data
UL EDGE MCS - 3 Data Share =
(C901030050 + C901030063 + C901030076 ) * 37
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
Basis
Percentage
Cell
UL EDGE MCS-4 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-4 Data in UL to total UL
EDGE Data.
UL MCS-4 Data divided by the total UL EDGE Data
UL EDGE MCS - 4 Data Share =
(C901030051 + C901030064 + C901030077) * 44
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Confidential and Proprietary Information of ZTE CORPORATION
75
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Type
Percentage
Basis
Cell
UL EDGE MCS-5 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-5 Data in UL to total UL
EDGE Data.
UL MCS-5 Data divided by the total UL EDGE Data
UL EDGE MCS - 5 Data Share =
(C901030052 + C901030065 + C901030078) * 56
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
Basis
Percentage
Cell
UL EDGE MCS-6 Data Share
Description
Definition
This statistic provides ratio of MCS-6 Data in UL to total UL
EDGE Data.
UL MCS-6 Data divided by the total UL EDGE Data
Counter
Formula
76
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 - Introduction of KPI in PS Domain
UL EDGE MCS - 6 Data Share =
(C901030053 + C901030066 + C901030079 ) * 74
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
Basis
Percentage
Cell
UL EDGE MCS-7 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-7 Data in UL to total UL
EDGE Data.
UL MCS-7 Data divided by the total UL EDGE Data
UL EDGE MCS - 7 Data Share =
(C901030054 + C901030067 + C901030080) * 56
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
Basis
Percentage
Cell
UL EDGE MCS-8 Data Share
Description
This statistic provides ratio of MCS-8 Data in UL to total UL
EDGE Data.
Confidential and Proprietary Information of ZTE CORPORATION
77
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Definition
Counter
Formula
UL MCS-8 Data divided by the total UL EDGE Data
UL EDGE MCS - 8 Data Share =
(C901030055 + C901030068 + C901030081) * 68
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
Basis
Percentage
Cell
UL EDGE MCS-9 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-9 Data in UL to total UL
EDGE Data.
UL MCS-9 Data divided by the total UL EDGE Data
UL EDGE MCS - 9 Data Share =
(C901030056 + C901030069 + C901030082) * 74
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74
Type
Basis
78
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
DL EDGE MCS-1 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-1 Data in DL to total DL
EDGE Data.
DL MCS-1 Data divided by the total DL EDGE Data
DL EDGE MCS - 1 Data Share =
(C901030006 + C901030019 + C901030032 ) * 22
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
∗ 100
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL EDGE MCS-2 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-2 Data in DL to total DL
EDGE Data.
DL MCS-2 Data divided by the total DL EDGE Data
DL EDGE MCS - 2 Data Share =
(C901030007 + C901030020 + C901030033) * 28
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
∗ 100
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Percentage
Confidential and Proprietary Information of ZTE CORPORATION
79
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Basis
Cell
DL EDGE MCS-3 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-3 Data in DL to total DL
EDGE Data.
DL MCS-3 Data divided by the total DL EDGE Data
DL EDGE MCS - 3 Data Share =
(C901030008 + C901030021 + C901030034) * 37
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
∗ 100
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL EDGE MCS-4 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-4 Data in DL to total DL
EDGE Data.
DL MCS-4 Data divided by the total DL EDGE Data
DL EDGE MCS - 4 Data Share =
(C901030009 + C901030022 + C901030035) * 44
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
80
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Chapter 2 - Introduction of KPI in PS Domain
Type
Percentage
Basis
Cell
DL EDGE MCS-5 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-5 Data in DL to total DL
EDGE Data.
DL MCS-5 Data divided by the total DL EDGE Data
DL EDGE MCS - 5 Data Share =
(C901030010 + C901030023 + C901030036 ) * 56
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
∗ 100
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL EDGE MCS-6 Data Share
Description
Definition
This statistic provides ratio of MCS-6 Data in DL to total DL
EDGE Data.
DL MCS-6 Data divided by the total DL EDGE Data
Counter
Formula
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81
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL EDGE MCS - 6 Data Share =
(C901030011 + C901030024 + C901030037 ) * 74
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
∗ 100
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL EDGE MCS-7 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-7 Data in DL to total DL
EDGE Data.
DL MCS-7 Data divided by the total DL EDGE Data
DL EDGE MCS - 7 Data Share =
(C901030012 + C901030025 + C901030038 ) * 56
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
∗ 100
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL EDGE MCS-8 Data Share
Description
82
This statistic provides ratio of MCS-8 Data in DL to total DL
EDGE Data.
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 - Introduction of KPI in PS Domain
Definition
Counter
Formula
DL MCS-8 Data divided by the total DL EDGE Data
DL EDGE MCS - 8 Data Share =
(C901030013 + C901030026 + C901030039 ) * 68
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
∗ 100
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL EDGE MCS-9 Data Share
Description
Definition
Counter
Formula
This statistic provides ratio of MCS-9 Data in DL to total DL
EDGE Data.
DL MCS-9 Data divided by the total DL EDGE Data
DL EDGE MCS - 9 Data Share =
(C901030014 + C901030027 + C901030040) * 74
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
∗ 100
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
This page is intentionally blank.
84
Confidential and Proprietary Information of ZTE CORPORATION
Appendix
A
Reference KPI
TP Project Demands
UL GPRS Traffic
Description
Definition
Counter
Formula
Type
Basis
This statistic provides UL GPRS Traffic.
UL GPRS Traffic equals to GPRS UL data TBF duration divided by
3600.
UL GPRS Traffic =
C900040059
3600
Erl
Cell
DL GPRS Traffic
Description
Definition
Counter
Formula
Type
Basis
This statistic provides DL GPRS Traffic.
DL GPRS Traffic equals to GPRS DL data TBF duration divided by
3600.
DL GPRS Traffic =
C900040061
3600
Erl
Cell
UL EDGE Traffic
Description
This statistic provides UL EDGE Traffic.
Confidential and Proprietary Information of ZTE CORPORATION
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Definition
Counter
Formula
Type
Basis
UL EDGE Traffic equals to EDGE UL data TBF duration divided by
3600.
UL DEGE Traffic =
C900040067
3600
Erl
Cell
DL EDGE Traffic
Description
Definition
Counter
Formula
Type
Basis
This statistic provides DL EDGE Traffic.
DL EDGE Traffic equals to EDGE DL data TBF duration divided by
3600.
DL DEGE Traffic =
C900040069
3600
Erl
Cell
UL RLC Retransmission Rate (CS-1)
Description
This statistic provides ratio of Retransmitted UL CS-1 data to the
total CS-1 Data.
Definition
Retransmitted UL CS-1 data divided by total UL CS-1Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (CS - 1) =
C900040098
C900040094 + C900040098 + C900040102
Type
Basis
∗ 100
Percentage
Cell
UL RLC Retransmission Rate (CS-2)
Description
This statistic provides ratio of Retransmitted UL CS-2 data to the
total CS-2 Data.
Definition
Retransmitted UL CS-2 data divided by total UL CS-2 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (CS - 2) =
C900040099
C900040095 + C900040099 + C900040103
86
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Appendix A - Reference KPI
Type
Percentage
Basis
Cell
UL RLC Retransmission Rate (CS-3)
Description
This statistic provides ratio of Retransmitted UL CS-3 data to the
total CS-3 Data.
Definition
Retransmitted UL CS-3 data divided by total UL CS-3 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (CS - 3) =
C900040100
C900040096 + C900040100 + C900040104
Type
Basis
∗ 100
Percentage
Cell
UL RLC Retransmission Rate (CS-4)
Description
This statistic provides ratio of Retransmitted UL CS-5 data to the
total CS-4 Data.
Definition
Retransmitted UL CS-5 data divided by total UL CS-4 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (CS - 4) =
C900040101
C900040097 + C900040101 + C900040105
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (CS-1)
Description
This statistic provides ratio of Retransmitted DL CS-1 data to the
total CS-1 Data.
Definition
Retransmitted DL CS-1 data divided by total DL CS-1Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (CS - 1) =
C900040085
C900040081 + C900040085 + C900040089
Type
Basis
∗ 100
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL RLC Retransmission Rate (CS-2)
Description
This statistic provides ratio of Retransmitted DL CS-2 data to the
total CS-2 Data.
Definition
Retransmitted DL CS-2 data divided by total DL CS-2Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (CS - 2) =
C900040086
C900040082 + C900040086 + C900040090
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (CS-3)
Description
This statistic provides ratio of Retransmitted DL CS-3 data to the
total CS-3 Data.
Definition
Retransmitted DL CS-3 data divided by total DL CS-3 Data
(Transmitted & Retransmitted).
Counter
Formula
Retransmission Rate (CS - 3) DL =
C900040087
C900040083 + C900040087 + C900040091
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (CS-4)
Description
This statistic provides ratio of Retransmitted DL CS-4 data to the
total CS-4 Data.
Definition
Retransmitted DL CS-4 data divided by total DL CS-4 Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (CS - 4) =
C900040088
C900040084 + C900040088 + C900040092
Type
Basis
88
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Appendix A - Reference KPI
DL&UL RLC Retransmission Rate
(CS-1)
Description
This statistic provides ratio of Retransmitted (DL&UL) CS-1 data
to the total CS-1 Data.
Definition
Retransmitted (DL&UL) CS-1 data divided by total (DL&UL) CS1Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (CS - 1) =
C900040098 + C900040085
C900040094 + C900040098 + C900040102 +
∗ 100
C900040081 + C900040085 + C900040089
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(CS-2)
Description
This statistic provides ratio of Retransmitted (DL&UL) CS-2 data
to the total CS-2 Data.
Definition
Retransmitted (DL&UL) CS-2 data divided by total (DL&UL) CS-2
Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (CS - 2) =
C900040099 + C900040086
C900040095 + C900040099 + C900040103 +
∗ 100
C900040082 + C900040086 + C900040090
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(CS-3)
Description
This statistic provides ratio of Retransmitted (DL&UL) CS-3 data
to the total CS-3 Data.
Definition
Retransmitted (DL&UL) CS-3 data divided by total (DL&UL) CS-3
Data (Transmitted & Retransmitted).
Counter
Formula
Confidential and Proprietary Information of ZTE CORPORATION
89
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL RLC Retransmission Rate (CS - 3) =
C900040100 + C900040087
∗ 100
C900040096 + C900040100 + C900040104 +
C900040083 + C900040087 + C900040091
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(CS-4)
Description
This statistic provides ratio of Retransmitted (DL&UL) CS-4 data
to the total CS-4 Data.
Definition
Retransmitted (DL&UL) CS-4 data divided by total (DL&UL) CS-4
Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (CS - 4) =
C900040101 + C900040088
C900040097 + C900040101 + C900040105 +
∗ 100
C900040084 + C900040088 + C900040092
Type
Basis
Percentage
Cell
UL GPRS Retransmission Rate
Description
This statistic provides ratio of Retransmitted GPRS UL data (CS1,
CS2, CS3, CS4) to the total GPRS UL Data.
Definition
Retransmitted GPRS UL data (CS1, CS2, CS3, CS4) divided by
total GPRS (UL) (Transmitted & Retransmitted).
Counter
Formula
UL GPRS Retransmission Rate =
C900040098 + C900040099 + C900040100 + C900040101
C900040094 + C900040098 + C900040102 + C900040095 +
C900040099 + C900040103 + C900040096 + C900040100 +
C900040104 + C900040097 + C900040101 + C900040105
Type
Basis
90
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Appendix A - Reference KPI
DL GPRS Retransmission Rate
Description
This statistic provides ratio of Retransmitted GPRS DL data (CS1,
CS2, CS3, CS4) to the total GPRS DL Data.
Definition
Retransmitted GPRS DL data (CS1, CS2, CS3, CS4) divided by
total GPRS (DL) (Transmitted & Retransmitted).
Counter
Formula
DL GPRS Retransmission Rate =
C900040085 + C900040086 + C900040087 + C900040088
C900040081 + C900040085 + C900040089 + C900040082 +
∗ 100
C900040086 + C900040090 + C900040083 + C900040087 +
C900040091 + C900040084 + C900040088 + C900040092
Type
Basis
Percentage
Cell
UL&DL GPRS Retransmission Rate
Description
This statistic provides ratio of Retransmitted GPRS (DL&UL) data
(CS1, CS2, CS3, CS4) to the total GPRS (DL&UL) Data.
Definition
Retransmitted GPRS (DL&UL) data (CS1, CS2, CS3, CS4) divided
by total GPRS (DL&UL) (Transmitted & Retransmitted).
Counter
Formula
UL & DL GPRS Retransmission Rate =
C900040098 + C900040099 + C900040100 + C900040101 +
C900040085 + C900040086 + C900040087 + C900040088
C900040094 + C900040098 + C900040102 + C900040095 +
∗ 100
C900040099 + C900040103 + C900040096 + C900040100 +
C900040104 + C900040097 + C900040101 + C900040105 +
C900040081 + C900040085 + C900040089 + C900040082 +
C900040086 + C900040090 + C900040083 + C900040087 +
C900040091 + C900040084 + C900040088 + C900040092
Type
Basis
Percentage
Cell
UL RLC Retransmission Rate (MCS1)
Description
This statistic provides ratio of Retransmitted UL MCS-1 data to
the total MCS-1 Data.
Confidential and Proprietary Information of ZTE CORPORATION
91
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Definition
Counter
Formula
Retransmitted UL MCS-1 data divided by total UL MCS-1Data
(Transmitted & Retransmitted).
UL RLC Retransmission Rate (MCS - 1) =
C901030061
C901030048 + C901030061 + C901030074
Type
Basis
∗ 100
Percentage
Cell
UL RLC Retransmission Rate (MCS2)
Description
This statistic provides ratio of Retransmitted UL MCS-2 data to
the total MCS-2 Data.
Definition
Retransmitted UL MCS-2 data divided by total UL MCS-2 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (MCS - 2) =
C901030062
C901030049 + C901030062 + C901030075
Type
Basis
∗ 100
Percentage
Cell
UL RLC Retransmission Rate (MCS3)
Description
This statistic provides ratio of Retransmitted UL MCS-3 data to
the total MCS-3 Data.
Definition
Retransmitted UL MCS-3 data divided by total UL MCS-3 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (MCS - 2) =
C901030063
C901030050 + C901030063 + C901030076
Type
Basis
92
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Appendix A - Reference KPI
UL RLC Retransmission Rate (MCS4)
Description
This statistic provides ratio of Retransmitted UL MCS-4 data to
the total MCS-4 Data.
Definition
Retransmitted UL MCS-4 data divided by total UL MCS-4 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (MCS - 4) =
C901030064
C901030051 + C901030064 + C901030077
Type
Basis
∗ 100
Percentage
Cell
UL RLC Retransmission Rate (MCS5)
Description
This statistic provides ratio of Retransmitted UL MCS-5 data to
the total MCS-5 Data.
Definition
Retransmitted UL MCS-5 data divided by total UL MCS-5 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (MCS - 5) =
C901030065
C901030052 + C901030065 + C901030078
Type
Basis
∗ 100
Percentage
Cell
UL RLC Retransmission Rate (MCS6)
Description
This statistic provides ratio of Retransmitted UL MCS-6 data to
the total MCS-6 Data.
Definition
Retransmitted UL MCS-6 data divided by total UL MCS-6 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (MCS - 6) =
C901030066
C901030053 + C901030066 + C901030079
Type
∗ 100
Percentage
Confidential and Proprietary Information of ZTE CORPORATION
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Basis
Cell
UL RLC Retransmission Rate (MCS7)
Description
This statistic provides ratio of Retransmitted UL MCS-7 data to
the total MCS-7 Data.
Definition
Retransmitted UL MCS-7 data divided by total UL MCS-7 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (MCS - 7) =
C901030067
C901030054 + C901030067 + C901030080
Type
Basis
∗ 100
Percentage
Cell
UL RLC Retransmission Rate (MCS8)
Description
This statistic provides ratio of Retransmitted UL MCS-8 data to
the total MCS-8 Data.
Definition
Retransmitted UL MCS-8 data divided by total UL MCS-8 Data
(Transmitted & Retransmitted).
Counter
Formula
UL RLC Retransmission Rate (MCS - 8) =
C901030068
C901030055 + C901030068 + C901030081
Type
Basis
∗ 100
Percentage
Cell
UL RLC Retransmission Rate (MCS9)
Description
This statistic provides ratio of Retransmitted UL MCS-9 data to
the total MCS-9 Data.
Definition
Retransmitted UL MCS-9 data divided by total UL MCS-9 Data
(Transmitted & Retransmitted).
Counter
Formula
94
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
UL RLC Retransmission Rate (MCS - 9) =
C901030069
C901030056 + C901030069 + C901030082
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (MCS1)
Description
This statistic provides ratio of Retransmitted DL MCS-1 data to
the total MCS-1 Data.
Definition
Retransmitted DL MCS-1 data divided by total DL MCS-1Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (MCS - 1) =
C901030019
C901030006 + C901030019 + C901030032
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (MCS2)
Description
This statistic provides ratio of Retransmitted DL MCS-2 data to
the total MCS-2 Data.
Definition
Retransmitted DL MCS-2 data divided by total DL MCS-2 Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (MCS - 2) =
C901030020
C901030007 + C901030020 + C901030033
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (MCS3)
Description
This statistic provides ratio of Retransmitted DL MCS-3 data to
the total MCS-3 Data.
Confidential and Proprietary Information of ZTE CORPORATION
95
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Definition
Counter
Formula
Retransmitted DL MCS-3 data divided by total DL MCS-3 Data
(Transmitted & Retransmitted).
DL RLC Retransmission Rate (MCS - 3) =
C901030021
C901030008 + C901030021 + C901030034
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (MCS4)
Description
This statistic provides ratio of Retransmitted DL MCS-4 data to
the total MCS-4 Data.
Definition
Retransmitted DL MCS-4 data divided by total DL MCS-4 Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (MCS - 4) =
C901030022
C901030009 + C901030022 + C901030035
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (MCS5)
Description
This statistic provides ratio of Retransmitted DL MCS-5 data to
the total MCS-5 Data.
Definition
Retransmitted DL MCS-5 data divided by total DL MCS-5 Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (MCS - 5) =
C901030023
C901030010 + C901030023 + C901030036
Type
Basis
96
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Appendix A - Reference KPI
DL RLC Retransmission Rate (MCS6)
Description
This statistic provides ratio of Retransmitted DL MCS-6 data to
the total MCS-6 Data.
Definition
Retransmitted DL MCS-6 data divided by total DL MCS-6 Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (MCS - 6) =
C901030024
C901030011 + C901030024 + C901030037
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (MCS7)
Description
This statistic provides ratio of Retransmitted DL MCS-7 data to
the total MCS-7 Data.
Definition
Retransmitted DL MCS-7 data divided by total DL MCS-7 Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (MCS - 7) =
C901030025
C901030012 + C901030025 + C901030038
Type
Basis
∗ 100
Percentage
Cell
DL RLC Retransmission Rate (MCS8)
Description
This statistic provides ratio of Retransmitted DL MCS-8 data to
the total MCS-8 Data.
Definition
Retransmitted DL MCS-8 data divided by total DL MCS-8 Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (MCS - 8) =
C901030026
C901030013 + C901030026 + C901030039
Type
∗ 100
Percentage
Confidential and Proprietary Information of ZTE CORPORATION
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Basis
Cell
DL RLC Retransmission Rate (MCS9)
Description
This statistic provides ratio of Retransmitted DL MCS-9 data to
the total MCS-9 Data.
Definition
Retransmitted DL MCS-9 data divided by total DL MCS-9 Data
(Transmitted & Retransmitted).
Counter
Formula
DL RLC Retransmission Rate (MCS - 9) =
C901030027
C901030014 + C901030027 + C901030040
Type
Basis
∗ 100
Percentage
Cell
DL&UL RLC Retransmission Rate
(MCS-1)
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-1
data to the total MCS-1 Data.
Definition
Retransmitted (DL&UL) MCS-1 data divided by total (DL&UL)
MCS-1Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (MCS - 1) =
C901030061 + C901030019
C901030048 + C901030061 + C901030074 +
∗ 100
C901030006 + C901030019 + C901030032
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(MCS-2)
98
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-2
data to the total MCS-2 Data.
Definition
Retransmitted (DL&UL) MCS-2 data divided by total (DL&UL)
MCS-2 Data (Transmitted & Retransmitted).
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
Counter
Formula
DL & UL RLC Retransmission Rate (MCS - 2) =
C901030062 + C901030020
C901030049 + C901030062 + C901030075 +
∗ 100
C901030007 + C901030020 + C901030033
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(MCS-3)
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-3
data to the total MCS-3 Data.
Definition
Retransmitted (DL&UL) MCS-3 data divided by total (DL&UL)
MCS-3 Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (MCS - 3) =
C901030063 + C901030021
C901030050 + C901030063 + C901030076 +
∗ 100
C901030008 + C901030021 + C901030034
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(MCS-4)
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-4
data to the total MCS-4 Data.
Definition
Retransmitted (DL&UL) MCS-4 data divided by total (DL&UL)
MCS-4 Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (MCS - 4) =
C901030064 + C901030022
C901030051 + C901030064 + C901030077 +
∗ 100
C901030009 + C901030022 + C901030035
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
99
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL&UL RLC Retransmission Rate
(MCS-5)
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-5
data to the total MCS-5 Data.
Definition
Retransmitted (DL&UL) MCS-5 data divided by total (DL&UL)
MCS-5 Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (MCS - 5) =
C901030065 + C901030023
C901030052 + C901030065 + C901030078 +
∗ 100
C901030010 + C901030023 + C901030036
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(MCS-6)
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-6
data to the total MCS-6 Data.
Definition
Retransmitted (DL&UL) MCS-6 data divided by total (DL&UL)
MCS-6 Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (MCS - 6) =
C901030066 + C901030024
C901030053 + C901030066 + C901030079 +
∗ 100
C901030011 + C901030024 + C901030037
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(MCS-7)
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-7
data to the total MCS-7 Data.
Definition
Retransmitted (DL&UL) MCS-7 data divided by total (DL&UL)
MCS-7 Data (Transmitted & Retransmitted).
Counter
Formula
100
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
DL & UL RLC Retransmission Rate (MCS - 7) =
C901030067 + C901030025
C901030054 + C901030067 + C901030080 +
∗ 100
C901030012 + C901030025 + C901030038
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(MCS-8)
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-8
data to the total MCS-8 Data.
Definition
Retransmitted (DL&UL) MCS-8 data divided by total (DL&UL)
MCS-8 Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (MCS - 8) =
C901030068 + C901030026
C901030055 + C901030068 + C901030081 +
∗ 100
C901030013 + C901030026 + C901030039
Type
Basis
Percentage
Cell
DL&UL RLC Retransmission Rate
(MCS-9)
Description
This statistic provides ratio of Retransmitted (DL&UL) MCS-9
data to the total MCS-9 Data.
Definition
Retransmitted (DL&UL) MCS-9 data divided by total (DL&UL)
MCS-9 Data (Transmitted & Retransmitted).
Counter
Formula
DL & UL RLC Retransmission Rate (MCS - 9) =
C901030069 + C901030027
C901030056 + C901030069 + C901030082 +
∗ 100
C901030014 + C901030027 + C901030040
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
101
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL EDGE Retransmission Rate
Description
This statistic provides ratio of Retransmitted EDGE UL data
(MCS1, MCS2…. , MCS9) to the total EDGE UL Data.
Definition
Retransmitted EDGE UL data (MCS1, MCS2…. , MCS9) divided by
total EDGE (UL) (Transmitted & Retransmitted) data
Counter
Formula
UL EDGE Retransmission Rate =
C901030061 + C901030062 + C901030063 + C901030064 +
C901030065 + C901030066 + C901030067 + C901030068 +
C901030069
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082
Type
Basis
Percentage
Cell
DL EDGE Retransmission Rate
Description
This statistic provides ratio of Retransmitted EDGE DL data
(MCS1, MCS2…. , MCS9) to the total EDGE DL Data.
Definition
Retransmitted EDGE DL data (MCS1, MCS2…. , MCS9) divided by
total EDGE (DL) (Transmitted & Retransmitted) data
Counter
Formula
DL EDGE Retransmission Rate =
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027
C901030006 + C901030007 + C901030008 + C901030009 +
C901030010 + C901030011 + C901030012 + C901030013 +
C901030014 + C901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027 + C901030032 + C901030033 +
C901030034 + C901030035 + C901030036 + C901030037 +
C901030038 + C901030039 + C901030040
102
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Appendix A - Reference KPI
Type
Percentage
Basis
Cell
UL&DL EDGE Retransmission Rate
Description
This statistic provides ratio of Retransmitted EDGE (UL&DL) data
(MCS1, MCS2…. , MCS9) to the total EDGE (UL&DL) Data.
Definition
Retransmitted EDGE (UL&DL) data (MCS1, MCS2…. , MCS9)
divided by total EDGE (UL&DL) (Transmitted & Retransmitted)
data
Counter
Formula
UL & DL EDGE Retransmission Rate =
C901030061 + C901030062 + C901030063 + C901030064 +
C901030065 + C901030066 + C901030067 + C901030068 +
C901030069 + CC901030019 + C901030020 + C901030021 +
C901030022 + C901030023 + C901030024 + C901030025 +
C901030026 + C901030027
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL GPRS CS-1 Block Share
Description
This statistic provides ratio of CS-1 Blocks in (DL&UL) to total
(DL&UL) GPRS Blocks.
Confidential and Proprietary Information of ZTE CORPORATION
103
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Definition
Counter
Formula
Number of (DL&UL) CS-1 Data Blocks divided by the total
number of (DL&UL) GPRS Data Blocks
DL & UL GPRS CS - 1 Block Share =
C900040094 + C900040098 + C900040102 + C900040081 +
C900040085 + C900040089
C900040094 + C900040095 + C900040096 + C900040097 +
∗ 100
C900040098 + C900040099 + C900040100 + C900040101 +
C900040102 + C900040103 + C900040104 + C900040105 +
C900040081 + C900040082 + C900040083 + C900040084 +
C900040085 + C900040086 + C900040087 + C900040088 +
C900040089 + C900040090 + C900040091 + C900040092 )
Type
Basis
Percentage
Cell
DL&UL GPRS CS-2 Block Share
Description
This statistic provides ratio of CS-2 Blocks in (DL&UL) to total
(DL&UL) GPRS Blocks.
Definition
Number of (DL&UL) CS-2 Data Blocks divided by the total
number of (DL&UL) GPRS Data Blocks
Counter
Formula
DL & UL GPRS CS - 2 Block Share =
C900040095 + C900040099 + C900040103 + C900040082 +
C900040086 + C900040090
C900040094 + C900040095 + C900040096 + C900040097 +
∗ 100
C900040098 + C900040099 + C900040100 + C900040101 +
C900040102 + C900040103 + C900040104 + C900040105 +
C900040081 + C900040082 + C900040083 + C900040084 +
C900040085 + C900040086 + C900040087 + C900040088 +
C900040089 + C900040090 + C900040091 + C900040092 )
Type
Basis
Percentage
Cell
DL&UL GPRS CS-3 Block Share
104
Description
This statistic provides ratio of CS-3 Blocks in (DL&UL) to total
(DL&UL) GPRS Blocks.
Definition
Number of (DL&UL) CS-3 Data Blocks divided by the total
number of (DL&UL) GPRS Data Blocks
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
Counter
Formula
DL & UL GPRS CS - 3 Block Share =
C900040096 + C900040100 + C900040104 + C900040083 +
C900040087 + C900040091
C900040094 + C900040095 + C900040096 + C900040097 +
∗ 100
C900040098 + C900040099 + C900040100 + C900040101 +
C900040102 + C900040103 + C900040104 + C900040105 +
C900040081 + C900040082 + C900040083 + C900040084 +
C900040085 + C900040086 + C900040087 + C900040088 +
C900040089 + C900040090 + C900040091 + C900040092 )
Type
Basis
Percentage
Cell
DL&UL GPRS CS-4 Block Share
Description
This statistic provides ratio of CS-4 Blocks in (DL&UL) to total
(DL&UL) GPRS Blocks.
Definition
Number of (DL&UL) CS-4 Data Blocks divided by the total
number of (DL&UL) GPRS Data Blocks
Counter
Formula
DL & UL GPRS CS - 4 Block Share =
C900040097 + C900040101 + C900040105 + C900040084 +
C900040088 + C900040092
C900040094 + C900040095 + C900040096 + C900040097 +
∗ 100
C900040098 + C900040099 + C900040100 + C900040101 +
C900040102 + C900040103 + C900040104 + C900040105 +
C900040081 + C900040082 + C900040083 + C900040084 +
C900040085 + C900040086 + C900040087 + C900040088 +
C900040089 + C900040090 + C900040091 + C900040092 )
Type
Basis
Percentage
Cell
DL&UL GPRS CS-1 Data Share
Description
This statistic provides ratio of CS-1 Data in (DL&UL) to total
(DL&UL) GPRS Data.
Definition
Total (DL&UL) data transmitted using CS-1 divided by the Total
(DL&UL) GPRS Data
Counter
Formula
Confidential and Proprietary Information of ZTE CORPORATION
105
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL GPRS CS - 1 Data Share =
(C900040094 + C900040098 + C900040102 + C900040081 +
C900040085 + C900040089 ) * 22
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
∗ 100
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52 +
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52
Type
Basis
Percentage
Cell
DL&UL GPRS CS-2 Data Share
Description
This statistic provides ratio of CS-2 Data in (DL&UL) to total
(DL&UL) GPRS Data.
Definition
Total (DL&UL) data transmitted using CS-2 divided by the Total
(DL&UL) GPRS Data
Counter
Formula
DL & UL GPRS CS - 2 Data Share =
(C900040095 + C900040099 + C900040103 + C900040082 +
C900040086 + C900040090) * 32
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52 +
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52
Type
Basis
Percentage
Cell
DL&UL GPRS CS-3 Data Share
Description
106
Confidential and Proprietary Information of ZTE CORPORATION
∗ 100
Appendix A - Reference KPI
This statistic provides ratio of CS-3 Data in (DL&UL) to total
(DL&UL) GPRS Data.
Definition
Counter
Formula
Total (DL&UL) data transmitted using CS-3 divided by the Total
(DL&UL) GPRS Data
DL & UL GPRS CS - 3 Data Share =
(C900040096 + C900040100 + C900040104 + C900040083 +
C900040087 + C900040091 ) * 38
∗ 100
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52 +
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52
Type
Basis
Percentage
Cell
DL&UL GPRS CS-4 Data Share
Description
This statistic provides ratio of CS-4 Data in (DL&UL) to total
(DL&UL) GPRS Data.
Definition
Total (DL&UL) data transmitted using CS-4 divided by the Total
(DL&UL) GPRS Data
Counter
Formula
DL & UL GPRS CS - 4 Data Share =
(C900040097 + C900040101 + C900040105 + C900040084 +
C900040088 + C900040092) * 52
C900040094 * 22 + C900040095 * 32 + C900040096 * 38 +
∗ 100
C900040097 * 52 + C900040098 * 22 + C900040099 * 32 +
C900040100 * 38 + C900040101 * 52 + C900040102 * 22 +
C900040103 * 32 + C900040104 * 38 + C900040105 * 52 +
C900040081 * 22 + C900040082 * 32 + C900040083 * 38 +
C900040084 * 52 + C900040085 * 22 + C900040086 * 32 +
C900040087 * 38 + C900040088 * 52 + C900040089 * 22 +
C900040090 * 32 + C900040091 * 38 + C900040092 * 52
Type
Basis
Percentage
Cell
Confidential and Proprietary Information of ZTE CORPORATION
107
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL&UL EDGE MCS-1 Block Share
Description
This statistic provides ratio of MCS-1 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-1 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
DL & UL EDGE MCS - 1 Block Share =
C901030048 + C901030061 + C901030074 + C901030006 +
C901030019 + C901030032
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-2 Block Share
Description
This statistic provides ratio of MCS-2 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-2 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
108
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
DL & UL EDGE MCS - 2 Block Share =
C901030049 + C901030062 + C901030075 + C901030007 +
C901030020 + C901030033
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-3 Block Share
Description
This statistic provides ratio of MCS-3 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-3 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
Confidential and Proprietary Information of ZTE CORPORATION
109
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL EDGE MCS - 3 Block Share =
C901030050 + C901030063 + C901030076 + C901030008 +
C901030021 + C901030034
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-4 Block Share
Description
This statistic provides ratio of MCS-4 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-4 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
110
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
DL & UL EDGE MCS - 4 Block Share =
C901030051 + C901030064 + C901030077 + C901030009 +
C901030022 + C901030035
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-5 Block Share
Description
This statistic provides ratio of MCS-5 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-5 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
Confidential and Proprietary Information of ZTE CORPORATION
111
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL EDGE MCS - 5 Block Share =
C901030052 + C901030065 + C901030078 + C901030010 +
C901030023 + C901030036
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-6 Block Share
Description
This statistic provides ratio of MCS-6 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-6 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
112
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
DL & UL EDGE MCS - 6 Block Share =
C901030053 + C901030066 + C901030079 + C901030011 +
C901030024 + C901030037
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-7 Block Share
Description
This statistic provides ratio of MCS-7 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-7 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL EDGE MCS - 7 Block Share =
C901030054 + C901030067 + C901030080 + C901030012 +
C901030025 + C901030038
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-8 Block Share
Description
This statistic provides ratio of MCS-8 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-8 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
114
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Appendix A - Reference KPI
DL & UL EDGE MCS - 8 Block Share =
C901030055 + C901030068 + C901030081 + C901030013 +
C901030026 + C901030039
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-9 Block Share
Description
This statistic provides ratio of MCS-9 Blocks in (DL&UL) to total
(DL&UL) EDGE Blocks.
Definition
Number of (DL&UL) MCS-9 Data Blocks divided by the total
number of (DL&UL) EDGE Data Blocks
Counter
Formula
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL EDGE MCS - 9 Block Share =
C901030056 + C901030069 + C901030082 + C901030014 +
C901030027 + C901030040
C901030048 + C901030049 + C901030050 + C901030051 +
∗ 100
C901030052 + C901030053 + C901030054 + C901030055 +
C901030056 + C901030061 + C901030062 + C901030063 +
C901030064 + C901030065 + C901030066 + C901030067 +
C901030068 + C901030069 + C901030074 + C901030075 +
C901030076 + C901030077 + C901030078 + C901030079 +
C901030080 + C901030081 + C901030082 + C901030006 +
C901030007 + C901030008 + C901030009 + C901030010 +
C901030011 + C901030012 + C901030013 + C901030014 +
C901030019 + C901030020 + C901030021 + C901030022 +
C901030023 + C901030024 + C901030025 + C901030026 +
C901030027 + C901030032 + C901030033 + C901030034 +
C901030035 + C901030036 + C901030037 + C901030038 +
C901030039 + C901030040
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-1 Data Share
Description
Definition
This statistic provides ratio of MCS-1 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-1 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
116
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Appendix A - Reference KPI
DL & UL EDGE MCS - 1 Data Share =
(C901030048 + C901030061 + C901030074 + C901030006
+ C901030019 + C901030032 ) * 22
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-2 Data Share
Description
Definition
This statistic provides ratio of MCS-2 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-2 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL EDGE MCS - 2 Data Share =
(C901030049 + C901030062 + C901030075 + C901030007 +
C901030020 + C901030033 ) * 28
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-3 Data Share
Description
Definition
This statistic provides ratio of MCS-3 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-3 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
118
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Appendix A - Reference KPI
DL & UL EDGE MCS - 3 Data Share =
(C901030050 + C901030063 + C901030076 + C901030008 +
C901030021 + C901030034 ) * 37
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-4 Data Share
Description
Definition
This statistic provides ratio of MCS-4 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-4 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL EDGE MCS - 4 Data Share =
(C901030051 + C901030064 + C901030077 + C901030009 +
C901030022 + C901030035 ) * 44
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-5 Data Share
Description
Definition
This statistic provides ratio of MCS-5 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-5 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
120
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
DL & UL EDGE MCS - 5 Data Share =
(C901030052 + C901030065 + C901030078 + C901030010 +
C901030023 + C901030036 ) * 56
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-6 Data Share
Description
Definition
This statistic provides ratio of MCS-6 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-6 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL EDGE MCS - 6 Data Share =
(C901030053 + C901030066 + C901030079 + C901030011 +
C901030024 + C901030037 ) * 74
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-7 Data Share
Description
Definition
This statistic provides ratio of MCS-7 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-7 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
122
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
DL & UL EDGE MCS - 7 Data Share =
(C901030054 + C901030067 + C901030080 + C901030012 +
C901030025 + C901030038 ) * 56
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-8 Data Share
Description
Definition
This statistic provides ratio of MCS-8 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-8 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL & UL EDGE MCS - 8 Data Share =
(C901030055 + C901030068 + C901030081 + C901030013 +
C901030026 + C901030039 ) * 68
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
DL&UL EDGE MCS-9 Data Share
Description
Definition
This statistic provides ratio of MCS-9 Data in (DL&UL) to total
(DL&UL) EDGE Data.
(DL&UL) MCS-9 Data divided by the total (DL&UL) EDGE Data
Counter
Formula
124
Confidential and Proprietary Information of ZTE CORPORATION
Appendix A - Reference KPI
DL & UL EDGE MCS - 9 Data Share =
(C901030056 + C901030069 + C901030082 + C901030014 +
C901030027 + C901030040 ) * 74
C901030048 * 22 + C901030049 * 28 + C901030050 * 37 +
∗ 100
C901030051 * 44 + C901030052 * 56 + C901030053 * 74 +
C901030054 * 56 + C901030055 * 68 + C901030056 * 74 +
C901030061 * 22 + C901030062 * 28 + C901030063 * 37 +
C901030064 * 44 + C901030065 * 56 + C901030066 * 74 +
C901030067 * 56 + C901030068 * 68 + C901030069 * 74 +
C901030074 * 22 + C901030075 * 28 + C901030076 * 37 +
C901030077 * 44 + C901030078 * 56 + C901030079 * 74 +
C901030080 * 56 + C901030081 * 68 + C901030082 * 74 +
C901030006 * 22 + C901030007 * 28 + C901030008 * 37 +
C901030009 * 44 + C901030010 * 56 + C901030011 * 74 +
C901030012 * 56 + C901030013 * 68 + C901030014 * 74 +
C901030019 * 22 + C901030020 * 28 + C901030021 * 37 +
C901030022 * 44 + C901030023 * 56 + C901030024 * 74 +
C901030025 * 56 + C901030026 * 68 + C901030027 * 74 +
C901030032 * 22 + C901030033 * 28 + C901030034 * 37 +
C901030035 * 44 + C901030036 * 56 + C901030037 * 74 +
C901030038 * 56 + C901030039 * 68 + C901030040 * 74
Type
Basis
Percentage
Cell
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Confidential and Proprietary Information of ZTE CORPORATION
Appendix
B
Abbreviations
Abbreviation
Full Spelling Name
B
BSC
Base Station Controller
BTS
Base Transceiver Station
C
CPU
Central Processing Unit
CLKG
Clock Generator
D
DRTB
Dual Rate Transcoder Board
DTB
Digital Trunk Board
F
FAQ
Frequently Asked Questions
G
GLI
Gigabit Line Interface
GIPB
Gb Interface Processing board
H
HW
High Way line
I
IP
Internet Protocol
ISMG
Infrastructure Server for O&M for GSM
L
LAPD
Link Access Protocol of D-Channel
O
OMP
Operation Main Processor
S
SMTP
Simple Message Transfer Protocol
SPB
Signaling Processing Board
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ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
Abbreviation
Full Spelling Name
T
TMN
Telecommunication Management Network
U
128
UIMC
Universal Interface Module for Control plane (BCTC
or BPSN)
UIMU
Universal Interface Module for User plane
UPPB
User Plane Processing Board
Confidential and Proprietary Information of ZTE CORPORATION
Appendix
C
Tables
Table 1 - Chapter Summary ..................................................i
Table 2 - Typographical Conventions .................................... iii
Table 3 - Mouse Operation Conventions ................................ iii
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Index
Abis Bandwidth Usage..........55
Average Busy Time Of CS Time
Slot Allocation.................16
Average TCH Traffic Per
Channel ......................... 20
Call Set-up Success Rate (CSSR)
.................................... 16
DL EDGE Data TBF
Establishment Share On
PACCH ........................... 53
DL EDGE Data TBF Failure Rate
.................................... 51
DL EDGE Data TBF Throughput
.................................... 54
DL EDGE MCS-1 Block Share 69
DL EDGE MCS-1 Data Share . 79
DL EDGE MCS-2 Block Share 70
DL EDGE MCS-2 Data Share . 79
DL EDGE MCS-3 Block Share 70
DL EDGE MCS-3 Data Share . 80
DL EDGE MCS-4 Block Share 71
DL EDGE MCS-4 Data Share . 80
DL EDGE MCS-5 Block Share 71
DL EDGE MCS-5 Data Share . 81
DL EDGE MCS-6 Block Share 72
DL EDGE MCS-6 Data Share . 81
DL EDGE MCS-7 Block Share 72
DL EDGE MCS-7 Data Share . 82
DL EDGE MCS-8 Block Share 73
DL EDGE MCS-8 Data Share . 82
DL EDGE MCS-9 Block Share 73
DL EDGE MCS-9 Data Share . 83
DL EDGE Payload (Transmitted
& Retransmitted).............43
DL EDGE Retransmission Rate
.................................. 102
DL EDGE RLC Retransmission
Rate ..............................57
DL EDGE Throughput........... 44
DL EDGE Traffic ..................86
DL GPRS CS-1 Block Share ... 60
DL GPRS CS-1 Data Share.... 63
DL GPRS CS-2 Block Share ... 60
DL GPRS CS-2 Data Share.... 63
DL GPRS CS-3 Block Share ... 61
DL GPRS CS-3 Data Share.... 64
DL GPRS CS-4 Block Share ... 61
DL GPRS CS-4 Data Share.... 64
DL GPRS Data TBF
Establishment Share On
PACCH........................... 52
DL GPRS Data TBF Failure Rate
.................................... 50
DL GPRS Data TBF Share ..... 48
DL GPRS Data TBF Throughput
.................................... 52
DL GPRS Payload (Transmitted
& Retransmitted) ............ 42
DL GPRS Retransmission Rate
.................................... 91
DL GPRS RLC Retransmission
Rate.............................. 57
DL GPRS Throughput........... 44
DL GPRS Traffic .................. 85
DL LLC EDGE Data Frame
Discard Rate................... 45
DL LLC GPRS Data Frame
Discard Rate................... 45
DL LLC Signaling Frame Discard
Rate.............................. 45
DL PDCH RLC Share ............ 58
DL PDCH Usage .................. 54
DL Quality 0~5 Share.......... 31
DL RLC Data Throughput...... 56
DL RLC Data Throughput Per
PDCH ............................ 56
DL RLC Retransmission Rate
(CS-1) ........................... 87
DL RLC Retransmission Rate
(CS-2) ........................... 88
DL RLC Retransmission Rate
(CS-3) ........................... 88
DL RLC Retransmission Rate
(CS-4) ........................... 88
DL RLC Retransmission Rate
(MCS-1)......................... 95
DL RLC Retransmission Rate
(MCS-2)......................... 95
DL RLC Retransmission Rate
(MCS-3)......................... 95
DL RLC Retransmission Rate
(MCS-4)......................... 96
DL RLC Retransmission Rate
(MCS-5)......................... 96
DL RLC Retransmission Rate
(MCS-6)......................... 97
DL RLC Retransmission Rate
(MCS-7)......................... 97
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131
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
DL RLC Retransmission Rate
(MCS-8) ........................ 97
DL RLC Retransmission Rate
(MCS-9) ........................ 98
DL Signaling TBF Failure Rate49
DL Signaling TBF Share ....... 47
DL TBF Establishment Success
Rate ............................. 46
DL&UL EDGE MCS-1 Block
Share...........................108
DL&UL EDGE MCS-1 Data Share
...................................116
DL&UL EDGE MCS-2 Block
Share...........................108
DL&UL EDGE MCS-2 Data Share
...................................117
DL&UL EDGE MCS-3 Block
Share...........................109
DL&UL EDGE MCS-3 Data Share
...................................118
DL&UL EDGE MCS-4 Block
Share...........................110
DL&UL EDGE MCS-4 Data Share
...................................119
DL&UL EDGE MCS-5 Block
Share...........................111
DL&UL EDGE MCS-5 Data Share
...................................120
DL&UL EDGE MCS-6 Block
Share...........................112
DL&UL EDGE MCS-6 Data Share
...................................121
DL&UL EDGE MCS-7 Block
Share...........................113
DL&UL EDGE MCS-7 Data Share
...................................122
DL&UL EDGE MCS-8 Block
Share...........................114
DL&UL EDGE MCS-8 Data Share
...................................123
DL&UL EDGE MCS-9 Block
Share...........................115
DL&UL EDGE MCS-9 Data Share
...................................124
DL&UL GPRS CS-1 Block Share
...................................103
DL&UL GPRS CS-1 Data Share
...................................105
DL&UL GPRS CS-2 Block Share
...................................104
DL&UL GPRS CS-2 Data Share
...................................106
DL&UL GPRS CS-3 Block Share
...................................104
DL&UL GPRS CS-3 Data Share
...................................106
DL&UL GPRS CS-4 Block Share
...................................105
DL&UL GPRS CS-4 Data Share
...................................107
132
Confidential and Proprietary Information of ZTE CORPORATION
DL&UL RLC Retransmission
Rate (CS-1) ....................89
DL&UL RLC Retransmission
Rate (CS-2) ....................89
DL&UL RLC Retransmission
Rate (CS-3) ....................89
DL&UL RLC Retransmission
Rate (CS-4) ....................90
DL&UL RLC Retransmission
Rate (MCS-1)..................98
DL&UL RLC Retransmission
Rate (MCS-2)..................98
DL&UL RLC Retransmission
Rate (MCS-3)..................99
DL&UL RLC Retransmission
Rate (MCS-4)..................99
DL&UL RLC Retransmission
Rate (MCS-5)................ 100
DL&UL RLC Retransmission
Rate (MCS-6)................ 100
DL&UL RLC Retransmission
Rate (MCS-7)................ 100
DL&UL RLC Retransmission
Rate (MCS-8)................ 101
DL&UL RLC Retransmission
Rate (MCS-9)................ 101
Dual-band Handover Success
Rate ..............................21
Handover Attempt Rate........24
Handover Success Rate........21
HO Downlink Level Share .....28
HO Downlink Quality Share...27
HO Power Budget Share .......29
HO Uplink Level Share .........28
HO Uplink Quality Share.......27
Incoming Handover Success
Rate .............................. 23
Inter-BSC Incoming Handover
Success Rate ..................26
Inter-BSC Outgoing Handover
Success Rate ..................27
Intra-BSC Incoming Handover
Success Rate ..................25
Intra-BSC Outgoing Handover
Success Rate ..................26
Intra-cell Handover Success
Rate .............................. 25
Number Of Available SDCCH ...1
Number Of Available TCH .......2
Number Of Available TCH/F ....3
Number Of Available TCH/H ....3
Number Of Available TRX .......2
Number Of Average Idle TCH In
IB1................................37
Number Of Average Idle TCH In
IB2................................37
Number Of Average Idle TCH In
IB3................................38
Number Of Average Idle TCH In
IB4................................38
Appendix C – Index
Number Of Average Idle TCH In
IB5................................ 38
Number Of Defined SDCCH.....4
Number Of Defined TCH .........3
Number Of Dual-band Handover
Requests........................22
Number Of Dual-band Handover
Success ......................... 23
Number Of Handover Requests
.................................... 22
Number Of Handover Success
.................................... 22
Number Of Internal Handover
Success ......................... 24
Number Of Intra-cell Handover
Failure ...........................25
Number Of SDCCH Allocation
Failure .............................6
Number Of SDCCH Attempts...4
Number Of SDCCH Congestion 4
Number Of SDCCH Drops .......7
Number Of SDCCH Seizure
Failure .............................5
Number Of SDCCH Seizure
Success ...........................6
Number Of TCH Allocation
Failures (Excluding Handover)
.................................... 10
Number Of TCH Allocation
Failures (Including Handover)
.................................... 11
Number Of TCH Attempts
(Excluding Handover).........7
Number Of TCH Attempts
(including Handover) .........7
Number Of TCH Congestion
(Excluding Handover).........8
Number Of TCH Congestion
(including Handover) .........8
Number Of TCH Drops .........18
Number Of TCH Seizure Failure
(For Assignment).............15
Number Of TCH Seizure
Success (Excluding Handover)
......................................9
Number Of TCH Seizure
Success (Including Handover)
......................................9
Number Of TCH/F Assignment
Attempt ......................... 15
Number Of TCH/F Assignment
Success ......................... 15
Outgoing Handover Success
Rate ..............................24
SDCCH Availability ................1
SDCCH Congestion Rate.........5
SDCCH Drop Rate .................5
SDCCH Drop Rate Due To
Transcoder/A-If Failure..... 19
SDCCH Location Update Share
.................................... 29
SDCCH SMS share .............. 30
SDCCH Supplementary Services
Share ............................ 30
SDCCH Traffic (erl) ............. 19
TCH Allocation Failure Rate .. 14
TCH Assignment Failure Rate 13
TCH Availability .................... 2
TCH Call Drop Rate (Excluding
Handover)...................... 17
TCH Call Drop Rate (Including
Handover)...................... 17
TCH Congestion Rate (Excluding
Handover)...................... 12
TCH Congestion Rate (Including
Handover)...................... 13
TCH Drop rate Due To
Transcoder Failure........... 18
TCH Traffic (erl).................. 20
TCH/F Traffic...................... 20
TCH/H Traffic ..................... 20
Timing Advance 0~2 Share .. 31
Timing Advance 10~14 share33
Timing Advance 14~16 share34
Timing Advance 16~20 share34
Timing Advance 2~6 Share .. 32
Timing Advance 20~22 share35
Timing Advance 22~26 share35
Timing Advance 26~30 share36
Timing Advance 30~42 share36
Timing Advance 42~63 share37
Timing Advance 6~10 Share 32
Traffic Call Drop Rate .......... 18
UL EDGE Data TBF
Establishment Share On
PACCH........................... 53
UL EDGE Data TBF Failure Rate
.................................... 50
UL EDGE Data TBF Throughput
.................................... 53
UL EDGE MCS-1 Block Share 65
UL EDGE MCS-1 Data Share . 74
UL EDGE MCS-2 Block Share 65
UL EDGE MCS-2 Data Share . 74
UL EDGE MCS-3 Block Share 66
UL EDGE MCS-3 Data Share . 75
UL EDGE MCS-4 Block Share 66
UL EDGE MCS-4 Data Share . 75
UL EDGE MCS-5 Block Share 67
UL EDGE MCS-5 Data Share . 76
UL EDGE MCS-6 Block Share 67
UL EDGE MCS-6 Data Share . 76
UL EDGE MCS-7 Block Share 68
UL EDGE MCS-7 Data Share . 77
UL EDGE MCS-8 Block Share 68
UL EDGE MCS-8 Data Share . 77
UL EDGE MCS-9 Block Share 69
UL EDGE MCS-9 Data Share . 78
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133
ZXG10 iBSC (V6.20) Base Station Controller KPI Reference Manual
UL EDGE Payload (Transmitted
& Retransmitted) ............ 42
UL EDGE Retransmission Rate
...................................102
UL EDGE RLC Retransmission
Rate ............................. 57
UL EDGE Throughput .......... 44
UL EDGE Traffic.................. 85
UL GPRS CS-1 Block Share .. 58
UL GPRS CS-1 Data Share ... 61
UL GPRS CS-2 Block Share .. 59
UL GPRS CS-2 Data Share ... 62
UL GPRS CS-3 Block Share .. 59
UL GPRS CS-3 Data Share ... 62
UL GPRS CS-4 Block Share .. 59
UL GPRS CS-4 Data Share ... 63
UL GPRS Data TBF
Establishment Share On
PACCH .......................... 52
UL GPRS Data TBF Failure Rate
.................................... 49
UL GPRS Data TBF Share ..... 48
UL GPRS Data TBF Throughput
.................................... 51
UL GPRS Payload (Transmitted
& Retransmitted) ............ 41
UL GPRS Retransmission Rate
.................................... 90
UL GPRS RLC Retransmission
Rate ............................. 56
UL GPRS Throughput .......... 43
UL GPRS Traffic.................. 85
UL PDCH RLC Share............ 58
UL PDCH Usage.................. 54
UL Quality 0~5 Share.......... 31
UL RLC Data Throughput ..... 55
134
Confidential and Proprietary Information of ZTE CORPORATION
UL RLC Data Throughput Per
PDCH.............................55
UL RLC Retransmission Rate
(CS-1) ...........................86
UL RLC Retransmission Rate
(CS-2) ...........................86
UL RLC Retransmission Rate
(CS-3) ...........................87
UL RLC Retransmission Rate
(CS-4) ...........................87
UL RLC Retransmission Rate
(MCS-1).........................91
UL RLC Retransmission Rate
(MCS-2).........................92
UL RLC Retransmission Rate
(MCS-3).........................92
UL RLC Retransmission Rate
(MCS-4).........................93
UL RLC Retransmission Rate
(MCS-5).........................93
UL RLC Retransmission Rate
(MCS-6).........................93
UL RLC Retransmission Rate
(MCS-7).........................94
UL RLC Retransmission Rate
(MCS-8).........................94
UL RLC Retransmission Rate
(MCS-9).........................94
UL Signaling TBF Failure Rate48
UL Signaling TBF Share ........47
UL TBF Establishment Success
Rate .............................. 46
UL&DL EDGE Retransmission
Rate ............................ 103
UL&DL GPRS Retransmission
Rate .............................. 91