UTRAN TROUBLE-SHOOTING EXERCISES
1
2
3
4
5
6
7
8
9
Synchronization problem .......................................................................................................................................................................................................... 4
1.1
Symptom: ......................................................................................................................................................................................................................... 4
1.2
Find the fault: .................................................................................................................................................................................................................... 4
1.3
Correct the fault ................................................................................................................................................................................................................ 5
Missing devices ........................................................................................................................................................................................................................ 8
2.1
Symptom: ......................................................................................................................................................................................................................... 8
2.2
Find the fault: .................................................................................................................................................................................................................... 8
2.3
Correct the fault ................................................................................................................................................................................................................ 8
Aal2 problem, missing aal2pathes ............................................................................................................................................................................................ 9
3.1
Symptom: ......................................................................................................................................................................................................................... 9
3.2
Find the fault: .................................................................................................................................................................................................................. 10
3.3
Correct the fault .............................................................................................................................................................................................................. 11
Aal2 problem, locked Aal2Pathes ........................................................................................................................................................................................... 12
4.1
Symptom: ....................................................................................................................................................................................................................... 12
4.2
Find the fault: .................................................................................................................................................................................................................. 12
4.3
Correct the fault .............................................................................................................................................................................................................. 13
Aal2 problem, Aal2 pathes are disabled ................................................................................................................................................................................. 14
5.1
Symptom: ....................................................................................................................................................................................................................... 14
5.2
Find the fault: .................................................................................................................................................................................................................. 14
5.3
Correct the fault .............................................................................................................................................................................................................. 16
Aal2 problem, bad Aal2 routing .............................................................................................................................................................................................. 17
6.1
Symptom: ....................................................................................................................................................................................................................... 17
6.2
Find the fault: .................................................................................................................................................................................................................. 17
6.3
Correct the fault .............................................................................................................................................................................................................. 18
Cell problem, parameter mismatch ......................................................................................................................................................................................... 19
7.1
Symptom: ....................................................................................................................................................................................................................... 19
7.2
Find the fault: .................................................................................................................................................................................................................. 19
7.3
Correct the fault .............................................................................................................................................................................................................. 21
Cell problem, transmission configuration in RNC .................................................................................................................................................................... 22
8.1
Symptom: ....................................................................................................................................................................................................................... 22
8.2
Find the fault: .................................................................................................................................................................................................................. 22
8.3
Correct the fault .............................................................................................................................................................................................................. 24
Cell problem, transmission fault in RXI ................................................................................................................................................................................... 27
9.1
Symptom: ....................................................................................................................................................................................................................... 27
Finn Magnusson 2006-06-26 rev PA1 (1/38)
9.2
Find the fault: .................................................................................................................................................................................................................. 27
9.3
Correct the fault .............................................................................................................................................................................................................. 28
10
Iu Problem, MTP3 link deactivated ..................................................................................................................................................................................... 29
10.1 Symptom: ....................................................................................................................................................................................................................... 29
10.2 Find the fault: .................................................................................................................................................................................................................. 29
10.3 Correct the fault .............................................................................................................................................................................................................. 31
11
Iu Problem, transmission problem ...................................................................................................................................................................................... 32
11.1 Symptom: ....................................................................................................................................................................................................................... 32
11.2 Find the fault: .................................................................................................................................................................................................................. 33
11.3 Correct the fault .............................................................................................................................................................................................................. 34
Finn Magnusson 2006-06-26 rev PA1 (2/38)
All Cell/Iub States (strt)
RNC2> strt
Following 65 sites are up:
--------------------------------------------------------------------------------------------------------------------------MOD IUBLINK
CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
--------------------------------------------------------------------------------------------------------------------------1 2060070
2060070-1/2/3
11111 11111 11111 1111 MS-24-1:vp4
MS-25-1:vp32
1 2060090
2060090-1/2/3
1111
1111
1111
1111 MS-24-1:vp3
1 2030040
2030040-1/2/3
1111
1111
1111
1111 MS-24-1:vp14
1 2065090
2065090-1/2/3
1111
1111
1111
1111 MS-24-1:vp19
1 2060060
2060060-1/2/3
1111
1111
1111
1111 MS-24-1:vp8
MS-25-1:vp31
1 2010090
2010090-1/2/3
1111
1111
1111
1111 MS-24-1:vp9
2 2088030
2088030-1/2/3
1111
1111
1111
1111 ES1-26-1:vp4
2 2090010
2090010-1/2/3
1111
1111
1111
1111 ES1-26-1:vp2 ES1-2-1:vp20
3 2000020
2000020-1/2/3
1111
1111
1111
1111 ES1-26-1:vp43
3 2060030
2060030-1/2/3
1111
1111
1111
1111 ES1-2-1:vp4
ES1-26-1:vp19
.............................
-------------------------------------------------------------------------------------------------------------------------Following 14 sites are totally or partially unavailable:
--------------------------------------------------------------------------------------------------------------------MOD IUBLINK
CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
--------------------------------------------------------------------------------------------------------------------1 2000250
2000250-1/2/3/4/5/6
1111
1111
0000
1111 MS-24-1:vp40 MS-25-1:vp39
2 9000000
9000000-0
L
2 2007040
2007040-1/2/3/4/5/6
1111
1011
1111
1111 ES1-2-1:vp3
ES1-26-1:vp16
2 2060050
2060050-1/2/3
10001 10001 10001 1111 ES1-26-1:vp6
3 2060080
2060080-1/2/3/4/5/6
1111
1000
1111
1111 ES1-2-1:vp6
ES1-26-1:vp17
4 2000290
2000290-1/2/3/4/5/6
0000
0000
0000
1111 ES1-2-1:vp12 ES1-26-1:vp13
4 2000790
2000790-1/2
0000
0000
0011 ES1-2-1:vp7
4 2000090
2000090-1/2/3/4/5/6
11110 11110 0000
1111 ES1-2-1:vp40 ES1-26-1:vp32
4 2009020
2009020-1/2/3/4/5/6
1111
1111
0000
1111 ES1-26-1:vp33 ES1-26-1:vp48
5 2037030
2037030-1/2/3/4/5/6
0000
1111
1111
1111 ES2-2-1:vp7
ES2-2-1:vp8
5 2000220
2000220-1/2/3/4/5/6
1000
1111
1111
1111 ES2-2-1:vp47 ES2-2-1:vp18
5 2110030
2110030-1/2/3
L000
L000
L000
1111 ES2-2-1:vp25
5 2000150
2000150-1/2/3/4/5/6
1101
1101
1101
1111 ES2-2-1:vp43 ES2-2-1:vp32
10 2000300
2000300-1/2/3
L000
1111
1111
1111 ES1-2-1:vp20
-----------------------------------------------------------------------------------------------------------------------
Comments on “strt”:
CELL: the first digit is the state of the cell.
the three following digits are the state of the common channels (fach/rach/pch).
the fifth digit (if present) represents the state of the hsdpa channel (hsdsch).
the sixth digit (if present) represents the state of the enhanced uplink channel (eul)
CD12: the first digit is the state of nbapCommon
the second digit is the state of nbapDedicated
Finn Magnusson 2006-06-26 rev PA1 (3/38)
the final two digits are the states of NodeSynchTp 1 and 2.
States: L means Locked, 0 means Disabled, and 1 means Enabled.
If many sites are down, check whether they are all connected to the same AtmPort
Possible causes for sites down
- nbap down usually means there is a communication problem between the rnc and rbs. could be faulty transmission or faulty
configuration.
- nodesynchtp down usually means there is a problem in the rnc TU board(s) or synchronisation source.
- all common channels down and cell up usually means there is an aal2 problem, check aal2 configuration on both sides as well as
end-to-end transmission of aal2path
- rach common channel down and cell up usually means there is a problem in the rbs rax board
- cell down and nbap up usually means that there is a problem in the rbs hw or configuration mismatch between rbs/rnc (output power,
localcellid, etc)
- see moshell command “h lazy” for more info.
1 Synchronization problem
1.1 Symptom:
all cells down in “str”
1.2 Find the fault:
//ALL NODESYNCHTP ARE DOWN
RNC10> str
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 10
3012-8/9/0
00000 00000 00000 1100
1 11
3013-1/2/3
0000
0000
0000
1100
1 12
3013-4/5/6
00000 00000 00000 1100
1 13
3013-7/8/9
0000
0000
0000
1100
1 14
3014-0/1/2
00000 00000 00000 1100
1 15
3014-3/4/5
0000
0000
0000
1100
1 16
3014-6/7/8
0000
0000
0000
1100
Finn Magnusson 2006-06-26 rev PA1 (4/38)
//THE CLOCKS ARE FREE RUNNING
//BECAUSE NO VALID SYNCHRONIZATION REFERENCE IS DEFINED IN SYNCHRONIZATION MO
RNC10> get synchroniz
=================================================================================================================
1171
TransportNetwork=1,Synchronization=1
=================================================================================================================
SynchronizationId
1
degradationIsFault
0 (degrNotFault)
syncRefActivity
i[8] = 1 1 1 1 1 1 1 1
syncRefPriority
i[8] = 1 0 0 0 0 0 0 0
syncRefStatus
i[8] = 0 0 0 0 0 0 0 0
syncReference
[8] =
>>> syncReference = Equipment=1,Subrack=MS,Slot=4,PlugInUnit=1,TimingUnit=1,TuSyncRef=1
>>> syncReference =
>>> syncReference =
>>> syncReference =
>>> syncReference =
>>> syncReference =
>>> syncReference =
>>> syncReference =
systemClockA
4 (freeRunningMode)
systemClockB
4 (freeRunningMode)
userLabel
=================================================================================================================
Total: 1 MOs
RNC10> lst Subrack=MS,Slot=4,PlugInUnit=1,TimingUnit=1,TuSyncRef=1
===================================================================================
Proxy Adm State
Op. State
MO
===================================================================================
473 1 (UNLOCKED) 0 (DISABLED) Equipment=1,Subrack=MS,Slot=4,PlugInUnit=1,TimingUnit=1,TuSyncRef=1
===================================================================================
Total: 1 MOs
1.3 Correct the fault
//ADD A VALID SYNCHRONIZATION REFERENCE, FOR INSTANCE AN OS155 CONNECTING TO THE IU INTERFACE
RNC10> lk ranap=iuc
===================================================================================
Proxy Adm State
Op. State
MOs linked to 4505:Ranap=Iuc2300
===================================================================================
Finn Magnusson 2006-06-26 rev PA1 (5/38)
2216
TransportNetwork=1,Aal2RoutingCase=Iu1
4505
0 (DISABLED) RncFunction=1,Ranap=Iuc2300
2306
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpGlobalTitle=Iuc-1-2300
1994
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1,Aal2PathDistributionUnit=Iu1-2
1995
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1,Aal2PathDistributionUnit=Iu1-1
1993
0 (DISABLED) TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1
2307
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpEntitySet=Iuc-1-2300
2311
0 (DISABLED) TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpApRemote=Iuc-1-2300
1714
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Iuc-1-2300-3
1718
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Qaal2-1-2300-12
1720
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3,Mtp3bSr=1
1717
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
1716
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3
1719
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3
2273
1 (ENABLED)
TransportNetwork=1,NniSaalTp=Iuc-1
1698
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=Iuc-1
2240
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc34
===================================================================================
RNC10> get AtmPort=MS-6-1
=================================================================================================================
2223
TransportNetwork=1,AtmPort=MS-6-1
=================================================================================================================
AtmPortId
MS-6-1
availabilityStatus
0 (NO_STATUS)
hecCorrectionMode
true
operationalState
1 (ENABLED)
userLabel
MS-6-1
uses
Subrack=MS,Slot=6,PlugInUnit=1,ExchangeTerminal=1,Os155SpiTtp=1,Vc4Ttp=1
valueOfLastCellWithUnexp
Struct{3}
>>> 1.vpi = 2
>>> 2.vci = 50
>>> 3.pti = 0
=================================================================================================================
//WE CHOOSE SYNCPRIORITY=2 BECAUSE 1 WAS ALREADY TAKEN
RNC10> acc synch addsyncrefresource
=================================================================================================================
Proxy MO
Action
Nr of Params
=================================================================================================================
1171 Synchronization=1
addSyncRefResource
2
Parameter 1 of 2, syncReference (moRef-ManagedObject):
Enter mo LDN: Subrack=MS,Slot=6,PlugInUnit=1,ExchangeTerminal=1,Os155SpiTtp=1
Parameter 2 of 2, syncPriority (long): 2
>>> Return value = null
Finn Magnusson 2006-06-26 rev PA1 (6/38)
=================================================================================================================
Total: 1 MOs attempted, 1 MOs actioned
//NOW THE CLOCKS ARE IN LOCKED MODE
RNC10> get synchroniz
=================================================================================================================
1171
TransportNetwork=1,Synchronization=1
=================================================================================================================
SynchronizationId
1
degradationIsFault
0 (degrNotFault)
syncRefActivity
i[8] = 1 2 1 1 1 1 1 1
syncRefPriority
i[8] = 1 2 0 0 0 0 0 0
syncRefStatus
i[8] = 0 3 0 0 0 0 0 0
syncReference
[8] =
>>> syncReference = Equipment=1,Subrack=MS,Slot=4,PlugInUnit=1,TimingUnit=1,TuSyncRef=1
>>> syncReference = Equipment=1,Subrack=MS,Slot=6,PlugInUnit=1,ExchangeTerminal=1,Os155SpiTtp=1
>>> syncReference =
>>> syncReference =
>>> syncReference =
>>> syncReference =
>>> syncReference =
>>> syncReference =
systemClockA
2 (lockedMode)
systemClockB
2 (lockedMode)
userLabel
=================================================================================================================
Total: 1 MOs
//THE NODESYNCHTP MOs ARE UP
RNC10> str
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 10
3012-8/9/0
00000 00000 00000 1111
1 11
3013-1/2/3
0000
0000
0000
1111
1 12
3013-4/5/6
00000 00000 00000 1111
1 13
3013-7/8/9
0000
0000
0000
1111
1 14
3014-0/1/2
00000 00000 00000 1111
1 15
3014-3/4/5
0000
0000
0000
1111
Finn Magnusson 2006-06-26 rev PA1 (7/38)
2 Missing devices
2.1 Symptom:
all cells down in “str”
2.2 Find the fault:
//CHECK THE TE LOG READ IN MODULE MP
RNC10> lh mod1 te log read
[2006-07-03 06:23:34.520] rnhCellRoC[36] ../src/RnhCellRoC.cpp:6139
unlock cell, reason : = 16002 (CellNoDrhResources)
[2006-07-03 06:23:34.520] rnhCellRoC[37] ../src/RnhCellRoC.cpp:6139
unlock cell, reason : = 16002 (CellNoDrhResources)
[2006-07-03 06:23:34.520] rnhCellRoC[38] ../src/RnhCellRoC.cpp:6139
unlock cell, reason : = 16002 (CellNoDrhResources)
[2006-07-03 06:23:34.520] rnhCellRoC[39] ../src/RnhCellRoC.cpp:6139
unlock cell, reason : = 16002 (CellNoDrhResources)
[2006-07-03 06:23:34.520] rnhCellRoC[40] ../src/RnhCellRoC.cpp:6139
unlock cell, reason : = 16002 (CellNoDrhResources)
INFO:rnhCellRoC[cellFroId 36, iubLinkFroId 12] failed to
INFO:rnhCellRoC[cellFroId 37, iubLinkFroId 12] failed to
INFO:rnhCellRoC[cellFroId 38, iubLinkFroId 12] failed to
INFO:rnhCellRoC[cellFroId 39, iubLinkFroId 13] failed to
INFO:rnhCellRoC[cellFroId 40, iubLinkFroId 13] failed to
//WE SEE THAT MANY CELLS CANNOT BE UNLOCKED DUE TO MISSING DEVICES (DRH = DEVICE RESOURCE HANDLER)
//CHECK THE STATE OF THE DEVICES
//ALL CC DEVICES ARE LOCKED
RNC10> std
--------------------------------------------------------------------------DEVICE
STATE
MOD LNH
TYPE
DEV/SPM
DEV-ID
SPM-ID
--------------------------------------------------------------------------1 001900/sp1.lnh CC
L1
MS/19/CC/1
MS/19/2
1 002000/sp1.lnh CC
L1
MS/20/CC/1
MS/20/2
8 002200/sp1.lnh CC
L1
MS/22/CC/1
MS/22/2
8 002300/sp1.lnh CC
L1
MS/23/CC/1
MS/23/2
---------------------------------------------------------------------------
2.3 Correct the fault
//UNLOCK ALL CCDEVICES
Finn Magnusson 2006-06-26 rev PA1 (8/38)
RNC10> deb ccdevice
============================================================================================================
Id
MO
AdministrativeState Result
============================================================================================================
54 Subrack=MS,Slot=23,PlugInUnit=1,SpbDeviceGroup=1,SpbDeviceSet=Cc,CcDevice=1 1
>>>
101 Subrack=MS,Slot=22,PlugInUnit=1,SpbDeviceGroup=1,SpbDeviceSet=Cc,CcDevice=1 1
>>>
133 Subrack=MS,Slot=20,PlugInUnit=1,SpbDeviceGroup=1,SpbDeviceSet=Cc,CcDevice=1 1
>>>
145 Subrack=MS,Slot=19,PlugInUnit=1,SpbDeviceGroup=1,SpbDeviceSet=Cc,CcDevice=1 1
>>>
============================================================================================================
Total: 4 MOs attempted, 4 MOs set
Set.
Set.
Set.
Set.
//MOST CELLS CAME UP
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 10
3012-8/9/0
11111 11111 11111 1111
1 11
3013-1/2/3
1111
1111
1111
1111
1 12
3013-4/5/6
11111 11111 11111 1111
1 13
3013-7/8/9
1111
1111
1111
1111
1 14
3014-0/1/2
11111 11111 11111 1111
1 15
3014-3/4/5
1111
1111
1111
1111
1 16
3014-6/7/8
1111
1111
1111
1111
1 17
3014-9/0/1
1111
1111
1111
1111
1 18
3015-2/3/4
1111
1111
1111
1111
3 Aal2 problem, missing aal2pathes
3.1 Symptom:
all common channels down in a site (iublink=2)
RNC10> str -i 2
Following 1 sites are totally or partially unavailable:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 2
3010-4/5/6
10001 10001 10001 1111
----------------------------------------------------------------------------------------------------
Finn Magnusson 2006-06-26 rev PA1 (9/38)
3.2 Find the fault:
//IF ALL 3 COMMON CHANNELS FACH/RACH/PCH ARE DOWN IT USUALLY MEAN THAT THERE IS AN AAL2 PROBLEM
//THIS IS BECAUSE THESE CHANNELS REQUIRE AN AAL2 PATH FOR CARRYING THE FRAME PROTOCOL
//(SINCE THE UTRANCELL MO IS UP, IT PROBABLY MEANS THAT NBAP COMMUNICATION AND RBS HW ARE OK)
//FIND OUT THE AAL2 MOS ASSOCIATED WITH THIS SITE
RNC10> lk iublink=2$
===================================================================================
Proxy Adm State
Op. State
MOs linked to 4682:IubLink=2
===================================================================================
3736 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30104
3724 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30105
3712 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30106
4684 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=2,NbapCommon=1
4687 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=2,NbapDedicated=1
4686 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=2,NodeSynchTp=1
4685 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=2,NodeSynchTp=2
4683
RncFunction=1,IubLink=2,NodeSynch=1
4682
1 (ENABLED)
RncFunction=1,IubLink=2
1913
TransportNetwork=1,Aal2RoutingCase=Iub2
1990
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub2,Aal2PathDistributionUnit=Iub2
1989
1 (ENABLED)
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub2
1728 1 (UNLOCKED) 1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub2-1
1727 1 (UNLOCKED) 1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub2-2
1873
1 (ENABLED)
TransportNetwork=1,UniSaalTp=10
1871
1 (ENABLED)
TransportNetwork=1,UniSaalTp=11
1869
1 (ENABLED)
TransportNetwork=1,UniSaalTp=12
1809
1 (ENABLED)
TransportNetwork=1,UniSaalTp=7
1807
1 (ENABLED)
TransportNetwork=1,UniSaalTp=8
1805
1 (ENABLED)
TransportNetwork=1,UniSaalTp=9
2153
1 (ENABLED)
TransportNetwork=1,Aal0TpVccTp=5
2152
1 (ENABLED)
TransportNetwork=1,Aal0TpVccTp=6
1956
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=10
1955
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=11
1954
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=12
1959
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=7
1958
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=8
1957
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=9
1681
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc34
1680
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc35
1679
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc36
1678
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc37
1677
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc38
1676
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc39
1675
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc40
1674
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc43
1673
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc44
Finn Magnusson 2006-06-26 rev PA1 (10/38)
1672
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,VpcTp=1,VclTp=vc45
===================================================================================
Total: 38 MOs
//DO A GET ON THE AAL2 MOS : Aal2Ap, Aal2RoutingCase, Aal2PathDistributionUnit, Aal2PathVccTp
//WE NOTICE THAT THE Aal2PathDistributionUnit does not have contain any Aal2PathVccTp MOs
RNC10> get Aal2PathDistributionUnit=Iub2$
=================================================================================================================
1990
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub2,Aal2PathDistributionUnit=Iub2
=================================================================================================================
Aal2PathDistributionUnitId
Iub2
aal2PathVccTpList
[0] =
rpuId
ReliableProgramUniter=ans_aal2cpsrc_12_1
userLabel
userLabel
=================================================================================================================
3.3 Correct the fault
//ADD THE AAL2PATHES INTO THE AAL2PATHDISTRIBUTIONUNIT
//IN THIS CASE, WE DON’T HAVE TO CREATE NEW AAL2 PATHES BECAUSE THEY ALREADY EXIST, IT’S JUST THAT THEY WERE NOT ADDED INTO THE
PATHDISTRIBUTIONUNIT
RNC10> acc Aal2PathDistributionUnit=Iub2$ addpath
=================================================================================================================
Proxy MO
Action
Nr of Params
=================================================================================================================
1990 Aal2Sp=1,Aal2Ap=Iub2,Aal2PathDistributionUnit=Iub2
addPath
1
Parameter 1 of 1, aal2PathVccTpId (sequence-moRef-Aal2PathVccTp):
Enter LDN, or sequence of LDNs (separated by spaces): Aal2PathVccTp=Iub2-1 Aal2PathVccTp=Iub2-2
>>> Return value = null
=================================================================================================================
Total: 1 MOs attempted, 1 MOs actioned
//NOTE: COULD ALSO BE DONE WITH THE SET COMMAND INSTEAD
RNC10> set Aal2PathDistributionUnit=Iub2$ aal2PathVccTpList Aal2PathVccTp=Iub2-1 Aal2PathVccTp=Iub2-2
============================================================================================================
Id MO
aal2PathVccTpList
Result
============================================================================================================
1990 Aal2Sp=1,Aal2Ap=Iub2,Aal2PathDistributionUnit=Iub2
1728,1727
>>> Set.
============================================================================================================
Total: 1 MOs attempted, 1 MOs set
Finn Magnusson 2006-06-26 rev PA1 (11/38)
4 Aal2 problem, locked Aal2Pathes
4.1 Symptom:
all common channels down in a site (iublink=3)
RNC10> str -i 3
Following 1 sites are totally or partially unavailable:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 3
3010-7/8/9
10001 10001 10001 1111
----------------------------------------------------------------------------------------------------
4.2 Find the fault:
//IF ALL 3 COMMON CHANNELS FACH/RACH/PCH ARE DOWN IT USUALLY MEAN THAT THERE IS AN AAL2 PROBLEM
//THIS IS BECAUSE THESE CHANNELS REQUIRE AN AAL2 PATH FOR CARRYING THE FRAME PROTOCOL
//(SINCE THE UTRANCELL MO IS UP, IT PROBABLY MEANS THAT NBAP COMMUNICATION AND RBS HW ARE OK)
//FIND OUT THE AAL2 MOS ASSOCIATED WITH THIS SITE
RNC10> lk iublink=3$
...................................................................................
===================================================================================
Proxy Adm State
Op. State
MOs linked to 4676:IubLink=3
===================================================================================
3700 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30107
3688 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30108
3676 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30109
4678 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=3,NbapCommon=1
4679 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=3,NbapDedicated=1
4681 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=3,NodeSynchTp=1
4680 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=3,NodeSynchTp=2
4677
RncFunction=1,IubLink=3,NodeSynch=1
4676
1 (ENABLED)
RncFunction=1,IubLink=3
1911
TransportNetwork=1,Aal2RoutingCase=Iub3
1988
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub3,Aal2PathDistributionUnit=Iub3
1987
1 (ENABLED)
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub3
1701 0 (LOCKED)
1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub3-1
1700 0 (LOCKED)
1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub3-2
1699 0 (LOCKED)
1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub3-3
1867
1 (ENABLED)
TransportNetwork=1,UniSaalTp=13
1864
1 (ENABLED)
TransportNetwork=1,UniSaalTp=14
Finn Magnusson 2006-06-26 rev PA1 (12/38)
1861
1 (ENABLED)
TransportNetwork=1,UniSaalTp=15
1859
1 (ENABLED)
TransportNetwork=1,UniSaalTp=16
1858
1 (ENABLED)
TransportNetwork=1,UniSaalTp=17
1857
1 (ENABLED)
TransportNetwork=1,UniSaalTp=18
2150
1 (ENABLED)
TransportNetwork=1,Aal0TpVccTp=10
2151
1 (ENABLED)
TransportNetwork=1,Aal0TpVccTp=9
1953
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=13
1952
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=14
1951
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=15
1950
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=16
1949
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=17
1948
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=18
1669
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc34
1668
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc35
1667
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc36
1666
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc37
1665
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc38
1664
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc39
1663
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc40
1662
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc43
1661
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc44
1660
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=3,VpcTp=1,VclTp=vc45
===================================================================================
Total: 39 MOs
//WE SEE STRAIGHT AWAY THAT THE AAL2PATHES ARE LOCKED
4.3 Correct the fault
//UNLOCK THE AAL2PATHES
RNC10> deb aal2pathvcctp=iub3============================================================================================================
Id
MO
AdministrativeState Result
============================================================================================================
1699 Aal2PathVccTp=Iub3-3
1
>>> Set.
1700 Aal2PathVccTp=Iub3-2
1
>>> Set.
1701 Aal2PathVccTp=Iub3-1
1
>>> Set.
============================================================================================================
Total: 3 MOs attempted, 3 MOs set
//SITE IS NOW UP
RNC10> str –i 2
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 3
3010-7/8/9
11111 11111 11111 1111
---------------------------------------------------------------------------------------------------Finn Magnusson 2006-06-26 rev PA1 (13/38)
5 Aal2 problem, Aal2 pathes are disabled
5.1 Symptom:
all common channels down in a site (iublink=6)
Following 1 sites are totally or partially unavailable:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 6
3011-6/7/8
1000
1000
1000
1111
----------------------------------------------------------------------------------------------------
5.2 Find the fault:
//IF ALL 3 COMMON CHANNELS FACH/RACH/PCH ARE DOWN IT USUALLY MEAN THAT THERE IS AN AAL2 PROBLEM
//THIS IS BECAUSE THESE CHANNELS REQUIRE AN AAL2 PATH FOR CARRYING THE FRAME PROTOCOL
//(SINCE THE UTRANCELL MO IS UP, IT PROBABLY MEANS THAT NBAP COMMUNICATION AND RBS HW ARE OK)
//FIND OUT THE AAL2 MOS ASSOCIATED WITH THIS SITE
RNC10> lk iublink=6$
...................................................................................
===================================================================================
Proxy Adm State
Op. State
MOs linked to 4658:IubLink=6
===================================================================================
3592 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30116
3580 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30117
3568 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,UtranCell=30118
4659 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=6,NbapCommon=1
4660 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=6,NbapDedicated=1
4663 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=6,NodeSynchTp=1
4662 1 (UNLOCKED) 1 (ENABLED)
RncFunction=1,IubLink=6,NodeSynchTp=2
4661
RncFunction=1,IubLink=6,NodeSynch=1
4658
1 (ENABLED)
RncFunction=1,IubLink=6
1908
TransportNetwork=1,Aal2RoutingCase=Iub6
1982
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub6,Aal2PathDistributionUnit=Iub6
1981
1 (ENABLED)
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub6
2424 1 (UNLOCKED) 0 (DISABLED) TransportNetwork=1,Aal2PathVccTp=Iub6-1
2423 1 (UNLOCKED) 0 (DISABLED) TransportNetwork=1,Aal2PathVccTp=Iub6-2
1828
1 (ENABLED)
TransportNetwork=1,UniSaalTp=31
1826
1 (ENABLED)
TransportNetwork=1,UniSaalTp=32
1824
1 (ENABLED)
TransportNetwork=1,UniSaalTp=33
1822
1 (ENABLED)
TransportNetwork=1,UniSaalTp=34
1820
1 (ENABLED)
TransportNetwork=1,UniSaalTp=35
Finn Magnusson 2006-06-26 rev PA1 (14/38)
1819
1 (ENABLED)
TransportNetwork=1,UniSaalTp=36
2145
1 (ENABLED)
TransportNetwork=1,Aal0TpVccTp=21
2144
1 (ENABLED)
TransportNetwork=1,Aal0TpVccTp=22
1935
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=31
1934
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=32
1933
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=33
1932
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=34
1931
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=35
1930
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=36
1633
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc34
1632
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc35
1631
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc36
1630
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc37
1629
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc38
1628
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc39
1627
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc40
1626
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc43
1625
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc44
1624
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc45
===================================================================================
Total: 38 MOs
//WE SEE STRAIGHT AWAY THAT THE AAL2PATHES ARE DISABLED
//WE COMPARE ONE OF THE DISABLED PATH WITH ANOTHER PATH FROM A WORKING SITE
RNC10> st aal2path
===================================================================================
Proxy Adm State
Op. State
MO
===================================================================================
1205 1 (UNLOCKED) 1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub4-2
1206 1 (UNLOCKED) 1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub4-1
1207 1 (UNLOCKED) 1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub33-2
1208 1 (UNLOCKED) 1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub33-1
1210 1 (UNLOCKED) 1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub15-2
1211 1 (UNLOCKED) 1 (ENABLED)
TransportNetwork=1,Aal2PathVccTp=Iub15-1
RNC10> diff 1205 2423
=====================================================================================================
MO
Aal2PathVccTp=Iub4-2
Aal2PathVccTp=Iub6-2
=====================================================================================================
vclTpId
AtmPort=MS-26-1,VplTp=4,VpcTp=1,VclTp=vc40 AtmPort=MS-26-1,VplTp=6,VpcTp=1,VclTp=vc40
reservedBy
Aal2Sp=1,Aal2Ap=Iub4,Aal2PathDistributionUnit=Iub4 Aal2Sp=1,Aal2Ap=Iub6,Aal2PathDistributionUnit=Iub6
operationalState
1 (ENABLED)
0 (DISABLED)
Aal2PathVccTpId
Iub4-2
Iub6-2
continuityCheck
false
true
remoteBlockingState
0 (UNDEFINED)
2 (REMOTELY_BLOCKED)
availabilityStatus
0 (NO_STATUS)
1056 (DEPENDENCY_FAILED)
Finn Magnusson 2006-06-26 rev PA1 (15/38)
aal2PathId
440
640
=====================================================================================================
//WE SEE THAT ONE OF THE DIFFERENCES BETWEEN THE WORKING AND THE NON-WORKING AAL2PATH IS THE CONTINUITY CHECK
//IF THE CONTINUITY CHECK IS SET DIFFERENTLY ON EACH END OF THE LINK THEN IT CANNOT COME UP
5.3 Correct the fault
//CHANGE THE CONTINUITY CHECK
//IN THIS CASE THE VALUE USED WAS FALSE BUT IN GENERAL IT IS RECOMMENDED TO USE TRUE ACROSS THE NETWORK
RNC10> set Aal2PathVccTp=Iub6 continuitycheck false
============================================================================================================
Id MO
continuityCheck
Result
============================================================================================================
2423 Aal2PathVccTp=Iub6-2
false
>>> Set.
2424 Aal2PathVccTp=Iub6-1
false
>>> Set.
============================================================================================================
//LOCK/UNLOCK THE IUBLINK MOS
RNC10> lbl iublink=6,
============================================================================================================
Id
MO
AdministrativeState Result
============================================================================================================
4659 IubLink=6,NbapCommon=1
0
>>> Set.
4660 IubLink=6,NbapDedicated=1
0
>>> Set.
4662 IubLink=6,NodeSynchTp=2
0
>>> Set.
4663 IubLink=6,NodeSynchTp=1
0
>>> Set.
============================================================================================================
Total: 4 MOs attempted, 4 MOs set
RNC10> ldeb iublink=6,
============================================================================================================
Id
MO
AdministrativeState Result
============================================================================================================
4659 IubLink=6,NbapCommon=1
1
>>> Set.
4660 IubLink=6,NbapDedicated=1
1
>>> Set.
4662 IubLink=6,NodeSynchTp=2
1
>>> Set.
4663 IubLink=6,NodeSynchTp=1
1
>>> Set.
============================================================================================================
Total: 4 MOs attempted, 4 MOs set
//SITE IS NOW UP
RNC10> str –i 6
---------------------------------------------------------------------------------------------------Finn Magnusson 2006-06-26 rev PA1 (16/38)
MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 6
3011-6/7/8
1111
1111
1111
1111
----------------------------------------------------------------------------------------------------
6 Aal2 problem, bad Aal2 routing
6.1 Symptom:
all common channels down in a site (iublink=5)
RNC10> str -i 5
Following 1 sites are totally or partially unavailable:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 5
3011-3/4/5
10001 10001 10001 1111
----------------------------------------------------------------------------------------------------
6.2 Find the fault:
//IF ALL 3 COMMON CHANNELS FACH/RACH/PCH ARE DOWN IT USUALLY MEAN THAT THERE IS AN AAL2 PROBLEM
//THIS IS BECAUSE THESE CHANNELS REQUIRE AN AAL2 PATH FOR CARRYING THE FRAME PROTOCOL
//(SINCE THE UTRANCELL MO IS UP, IT PROBABLY MEANS THAT NBAP COMMUNICATION AND RBS HW ARE OK)
//IN THIS CASE, WE CHECKED THE MOS BUT DIDN’T FIND AN OBVIOUS FAULT
//WE TRY TO SEE IF THE ANS_AAL2NCC2_PROC TRACE9 CAN GIVE MORE INFORMATION
//WE ENABLE IT IN THE MODULE MP OF OUR SITE, IN THIS CASE MOD1
RNC10> lh mod1 te e trace9 Ans_aal2ncc2_proc
=============================================================================================
$ lhsh 001400 te e trace9 Ans_aal2ncc2_proc
$
RNC10> lh mod1 te log read
=============================================================================================
$ lhsh 001400 te log read
.....
0014: [2006-06-14 20:35:36.900] Ans_aal2ncc2_proc outPVfilter.c:417 TRACE9:rejectType = 1,rejectCause = 50331712
(LOCALREJECT_CONFIGURATION_FAULT_NO_MATCH_FOR_AESA)
$
Finn Magnusson 2006-06-26 rev PA1 (17/38)
//IN THE LOG WE SEE THAT THERE IS NO MATCH FOR AESA, PROBABLY AN AAL2 ROUTING PROBLEM
//CHECK THE AAL2ROUTING NUMBER DIRECTION IN RNC AND AESA IN RBS (AAL2SP MO)
RNC10> get routingcase=iub5$
=================================================================================================================
1909
TransportNetwork=1,Aal2RoutingCase=Iub5
=================================================================================================================
Aal2RoutingCaseId
Iub5
numberDirection
901520004301999
routeList
[1] =
>>> routeList = TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub5
routePriorityList
i[1] = 1
userLabel
=================================================================================================================
Total: 1 MOs
//WE SEE THAT THE NUMBERDIRECTION IS INCORRECT
6.3 Correct the fault
//USE THE RSET COMMAND BECAUSE THE ATTRIBUTE IS RESTRICTED
RNC10> mom routin numberdir
##################################################################################################
MO Class
Attribute
Type
Flags
##################################################################################################
Aal2RoutingCase
numberDirection
string
restricted,noNotification,mandatory
-------------------------------------------------------------------------------------------------RNC10> rset routingcase=iub5$ numberDirection 901520004301005
....
//SITE IS NOW UP
RNC10> str -i 5
Following 1 sites are up:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 5
3011-3/4/5
11111 11111 11111 1111
----------------------------------------------------------------------------------------------------
Finn Magnusson 2006-06-26 rev PA1 (18/38)
7 Cell problem, parameter mismatch
7.1 Symptom:
All cells and common channels down in one site (iublink=1)
RNC10> str -i 1
Following 1 sites are totally or partially unavailable:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 1
3010-1/2/3
00000 00000 00000 1111
----------------------------------------------------------------------------------------------------
7.2 Find the fault:
//WE TRY TO LOCK AND UNLOCK THE FAULTY CELLS
RNC10> bl cell=3010[123]$
============================================================================================================
Id
MO
AdministrativeState Result
============================================================================================================
3751 UtranCell=30103
0
>>> Set.
3763 UtranCell=30102
0
>>> Set.
3775 UtranCell=30101
0
>>> Set.
============================================================================================================
Total: 3 MOs attempted, 3 MOs set
RNC10> deb cell=3010[123]$
============================================================================================================
Id
MO
AdministrativeState Result
============================================================================================================
3751 UtranCell=30103
1
>>> Set.
3763 UtranCell=30102
1
>>> Set.
3775 UtranCell=30101
1
>>> Set.
============================================================================================================
Total: 3 MOs attempted, 3 MOs set
//WE CHECK THE TE LOG READ IN MODULE MP
RNC10> lh mod1 te log read
0014: [2006-07-03 06:48:00.204] rnhCellRoC[0] ../src/RnhCellRoC.cpp:9232 INFO:rnhCellRoC[cellFroId 0, iubLinkFroId 0]: An entry
for localCellId 9991 expected from RBS but not found in nbapAuditRsp message
Finn Magnusson 2006-06-26 rev PA1 (19/38)
//THIS SEEMS TO SHOW THAT THERE IS A MISMATCH IN THE LOCALCELLID PARAMETER BETWEEN RNC AND RBS
//WE PUT THE NBAP/AAL2 TRACE IN THE RBS
//IN CASE OF SIMULATED ENVIRONMENT (CORBEN), LOCK ALL NBAPCOMMON EXCEPT THE ONE FOR THAT SITE AND TAKE THE TRACE IN MODULE MP
RBS1> te e bus_send bus_receive NBAP*
$ te e bus_send bus_receive NBAP*
$
RBS1> te e bus_send bus_receive Ans_aal2ap_proc
$ te e bus_send bus_receive Ans_aal2ap_proc
$
RBS1> te log read | decoder.pl | flow.pl
[19:11:17.792]
<<---<<
[19:11:17.792]
<<---<<
[19:11:17.800]
>>--->>
(cell=1003) (maxDLpwr=500)
[19:11:17.800]
>>--->>
(cell=1003) (maxDLpwr=500)
(NBAP)
(NBAP)
(NBAP)
AuditRequest (transID=2735L)
AuditRequest (transID=2735L)
AuditResponse (transID=2735L) (cell=1001) (maxDLpwr=500) (cell=1002) (maxDLpwr=500)
(NBAP)
AuditResponse (transID=2735L) (cell=1001) (maxDLpwr=500) (cell=1002) (maxDLpwr=500)
//WE SEE THAT THE RNC IS NOT EVEN SENDING OUT ANY CELL SETUP REQUEST MESSAGE
//USUALLY THIS HAPPENS WHEN THE CELLS ARE REPORTED AS DISABLED BY THE RBS (IN THE AUDIT RESPONSE MESSAGE), OR IF THERE IS SOME
MISMATCH BETWEEN THE CELL PARAMETERS IN RNC AND RBS, E.G. MAXTXPOWERDL, LOCALCELLID, ETC.
//IN THIS CASE THE LOCALCELLIDs IN RBS ARE 1001, 1002, 1003
//LET’S CHECK WHAT ARE THEIR VALUES IN RNC
RNC10> get cell=3010[123] localcell
=================================================================================================================
MO
Attribute
Value
=================================================================================================================
UtranCell=30103
localCellId
9993
UtranCell=30102
localCellId
9992
UtranCell=30101
localCellId
9991
=================================================================================================================
Total: 3 MOs
//WE SEE THAT THERE IS A MISMATCH BETWEEN THE LOCALCELLID OF THE CELLS IN RNC AND THE CELLS IN RBS
//THIS IS WHY THE RNC IS NOT SENDING THE CELL SETUP MESSAGE AND THE CELLS ARE DISABLED
Finn Magnusson 2006-06-26 rev PA1 (20/38)
7.3 Correct the fault
//SET THE LOCALCELLID TO THE CORRECT VALUE ACCORDING TO NETWORK PLAN
RNC10> set cell=30101 localcellid 1001
============================================================================================================
Id MO
localCellId
Result
============================================================================================================
3775 UtranCell=30101
1001
>>> Set.
============================================================================================================
Total: 1 MOs attempted, 1 MOs set
RNC10> set cell=30102 localcellid 1002
============================================================================================================
Id MO
localCellId
Result
============================================================================================================
3763 UtranCell=30102
1002
>>> Set.
============================================================================================================
Total: 1 MOs attempted, 1 MOs set
RNC10> set cell=30103 localcellid 1003
============================================================================================================
Id MO
localCellId
Result
============================================================================================================
3751 UtranCell=30103
1003
>>> Set.
============================================================================================================
Total: 1 MOs attempted, 1 MOs set
//SITE IS NOW UP
RNC10> str –i 1
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 1
3010-1/2/3
11111 11111 11111 1111
----------------------------------------------------------------------------------------------------
Finn Magnusson 2006-06-26 rev PA1 (21/38)
8 Cell problem, transmission configuration in RNC
8.1 Symptom:
All cells and common channels down in one site (iublink=1)
RNC10> str -i 4
Following 1 sites are totally or partially unavailable:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 4
3011-0/1/2
0000
0000
0000
1111
----------------------------------------------------------------------------------------------------
8.2 Find the fault:
//WE PUT THE NBAP/AAL2 TRACE IN THE RBS
//IN CASE OF SIMULATED ENVIRONMENT (CORBEN), LOCK ALL NBAPCOMMON EXCEPT THE ONE FOR THAT SITE AND TAKE THE TRACE IN MODULE MP
RBS4> te e bus_send bus_receive NBAP*
$ te e bus_send bus_receive NBAP*
$
RBS4> te e bus_send bus_receive Ans_aal2ap_proc
$ te e bus_send bus_receive Ans_aal2ap_proc
$
RBS4> te log read | decoder.pl | flow.pl
[19:32:03.312]
[19:32:03.312]
<<---<<
<<---<<
(NBAP)
(NBAP)
AuditRequest (transID=2775L)
AuditRequest (transID=2775L)
//WE SEE THAT THE RNC KEEPS SENDING AUDIT REQUEST BUT NEVER GETS ANY RESPONSE
//THIS POINTS TO SOME KIND OF TRANSMISSION PROBLEM ON NBAP
//WE CAN ALSO PUT THE rnhCellRoC and rnhRbsC traces to see UtranCell/IubLinks events
RNC10> fro iublink=4$
=================================================================================================================
MO
FroName
FroId
=================================================================================================================
Finn Magnusson 2006-06-26 rev PA1 (22/38)
IubLink=4
froId
3
=================================================================================================================
RNC10> fro cell=3011[012]$
=================================================================================================================
MO
FroName
FroId
=================================================================================================================
UtranCell=30112
froId
11
UtranCell=30111
froId
10
UtranCell=30110
froId
9
=================================================================================================================
RNC10> lh mod1 teall rnhRbsC[3]
$ lhsh 001400 te e check error enter return info trace1 trace2 trace3 trace4 trace5 trace6 trace7 trace8 trace9 state_change
bus_send bus_receive rec_sig send_sig param interface object user1 user2 user3 user4 rnhRbsC[3]
RNC10> lh mod1 teall rnhCellRoC[9]
$ lhsh 001400 te e check error enter return info trace1 trace2 trace3 trace4 trace5 trace6 trace7 trace8 trace9 state_change
bus_send bus_receive rec_sig send_sig param interface object user1 user2 user3 user4 rnhCellRoC[9]
RNC10> lh mod1 te log read
0014: [2006-07-03 08:34:05.204] rnhRbsC[3] ../src/RnhRbsC.cpp:4822 ERROR:Failed to remove nbapAuditReq with orderNo=3446 from
orderNoTable
0014: [2006-07-03 08:34:05.204] rnhRbsC[3] ../src/RnhRbsC.cpp:1351 ENTER:startAuditReqSendTimer
0014: [2006-07-03 08:34:05.204] rnhRbsC[3] ../src/RnhRbsC.cpp:4877 TRACE3: RnhRbsRoC: audit timeot or asn1failed, message
nbapAuditFaultInd sent to RnhCellRoC on portIndex = 0
0014: [2006-07-03 08:34:05.204] rnhRbsC[3] ../src/RnhRbsC.cpp:4877 TRACE3: RnhRbsRoC: audit timeot or asn1failed, message
nbapAuditFaultInd sent to RnhCellRoC on portIndex = 1
0014: [2006-07-03 08:34:05.204] rnhRbsC[3] ../src/RnhRbsC.cpp:4877 TRACE3: RnhRbsRoC: audit timeot or asn1failed, message
nbapAuditFaultInd sent to RnhCellRoC on portIndex = 2
0014: [2006-07-03 08:34:05.204] rnhRbsC[3] ../src/RnhRbsC.cpp:5858 TRACE5:In nbapAudit state, choicepoint rbsCAuditReady
0014: [2006-07-03 08:34:05.204] rnhCellRoC[9] ../src/target/Cello/RTActor/logMsg.cc:76 REC SIG:Signal:nbapAuditFaultInd,
Port:rnhRbsNbapDecodedCellP, Sender:rnhRbsC
0014: [2006-07-03 08:34:05.204] rnhCellRoC[9] ../src/target/Cello/RTActor/logMsg.cc:128 PARAM:Signal:nbapAuditFaultInd, Data:void:
0014: [2006-07-03 08:34:05.204] rnhCellRoC[9] ../src/RnhCellRoC.h:533 TRACE3:rnhCellRoC[cellFroId 9]: signal nbapAuditFaultInd
received on port rnhRbsNbapDecodedCellP. Current state WaitForActivation
0014: [2006-07-03 08:34:05.204] rnhCellRoC[9] ../src/RnhCellRoC.h:534 TRACE4:rnhCellRoC[cellFroId 9]: signal data: void
0014: [2006-07-03 08:34:05.204] rnhCellRoC[9] ../src/RnhCellRoC.cpp:1280 ENTER:CreateCellFault(eventNr = 16004, severity = 1)
0014: [2006-07-03 08:34:05.204] rnhCellRoC[9] ../src/RnhCellRoC.cpp:1321 TRACE5:Cancel repetition of faultInd.
//THE TRACES SEEM TO POINT TO NBAP FAULT
//LET’S CHECK THE PROTOCOL STACK ON NBAP
RNC10> llk iublink=4,nbap
Finn Magnusson 2006-06-26 rev PA1 (23/38)
Command not supported on MO class NbapCommon. Use lko/llko instead.
RNC10> llko iublink=4,nbap
RNC10> llko iublink=4,nbap
060626-21:36:57 137.58.194.88 6.1zu RNC_NODE_MODEL_G_1_4_COMPLETE stopfile=/tmp/29417
===================================================================================
MOs linked to 4674 RncFunction=1,IubLink=4,NbapDedicated=1 (U,E)
===================================================================================
activeUniSaalTpRef
IubLink=4,NbapDedicated=1
---> (-,E) UniSaalTp=19
standbyUniSaalTpRef
IubLink=4,NbapDedicated=1
---> (-,E) UniSaalTp=20
aal5TpVccTpId
UniSaalTp=19
---> (-,E) Aal5TpVccTp=19
uniSaalProfileId
UniSaalTp=19
---> (-,-) UniSaalProfile=win30
aal5TpVccTpId
UniSaalTp=20
---> (-,E) Aal5TpVccTp=20
processorId
Aal5TpVccTp=19
---> (U,E) Subrack=MS,Slot=14,PlugInUnit=1
vclTpId
Aal5TpVccTp=19
---> (-,E) AtmPort=MS-26-1,VplTp=4,VpcTp=1,VclTp=vc36
processorId
Aal5TpVccTp=20
---> (U,E) Subrack=MS,Slot=15,PlugInUnit=1
vclTpId
Aal5TpVccTp=20
---> (-,E) AtmPort=MS-26-1,VplTp=4,VpcTp=1,VclTp=vc43
atmTrafficDescriptorId AtmPort=MS-26-1,VplTp=4,VpcTp=1,VclTp=vc36
---> (-,-) AtmTrafficDescriptor=U3P1000M80
===================================================================================
MOs linked to 4678 RncFunction=1,IubLink=4,NbapCommon=1 (U,E)
===================================================================================
activeUniSaalTpRef
IubLink=4,NbapCommon=1
---> (-,E) UniSaalTp=21
standbyUniSaalTpRef
IubLink=4,NbapCommon=1
---> (-,E) UniSaalTp=22
aal5TpVccTpId
UniSaalTp=21
---> (-,E) Aal5TpVccTp=21
uniSaalProfileId
UniSaalTp=21
---> (-,-) UniSaalProfile=win100
aal5TpVccTpId
UniSaalTp=22
---> (-,E) Aal5TpVccTp=22
processorId
Aal5TpVccTp=21
---> (U,E) Subrack=MS,Slot=14,PlugInUnit=1
vclTpId
Aal5TpVccTp=21
---> (-,E) AtmPort=MS-26-1,VplTp=4,VpcTp=1,VclTp=vc37
processorId
Aal5TpVccTp=22
---> (U,E) Subrack=MS,Slot=15,PlugInUnit=1
vclTpId
Aal5TpVccTp=22
---> (-,E) AtmPort=MS-26-1,VplTp=4,VpcTp=1,VclTp=vc44
atmTrafficDescriptorId AtmPort=MS-26-1,VplTp=4,VpcTp=1,VclTp=vc37
---> (-,-) AtmTrafficDescriptor=U3P1000M80
===================================================================================
//WE SEE THAT NBAPCOMMON IS USING VC37/44 AND NBAPDEDICATED IS USING VC36/43
//BY CONVENTION, USUALLY THE OPPOSITE IS USED
//WE CAN DOUBLE-CHECK ON RBS TO SEE WHAT VC’S ARE USED BY NBAPCOMMON AND NBAPDEDICATED
//WHAT IS HAPPENING IS THAT RNC IS SENDING NBAPCOMMON MESSAGES ON THE VC USED BY NBAPDEDICATED ON RBS SIDE, AND VICE-VERSA
8.3 Correct the fault
//CHANGE THE PARAMETERS ACTIVEUNISAALTPREF AND STANDBYUNISAALTPREF IN RNC
RNC10> u+
Finn Magnusson 2006-06-26 rev PA1 (24/38)
RNC10> ldel iublink=4,nbap
=================================================================================================================
MO
Attribute
Value
=================================================================================================================
RncFunction=1,IubLink=4,NbapDedicated=1
NbapDedicatedId
1
RncFunction=1,IubLink=4,NbapDedicated=1
activeUniSaalTpRef UniSaalTp=19
RncFunction=1,IubLink=4,NbapDedicated=1
administrativeState 1 (UNLOCKED)
RncFunction=1,IubLink=4,NbapDedicated=1
availabilityStatus 0 (NO_STATUS)
RncFunction=1,IubLink=4,NbapDedicated=1
l2EstablishReqRetryT 5
RncFunction=1,IubLink=4,NbapDedicated=1
operationalState 1 (ENABLED)
RncFunction=1,IubLink=4,NbapDedicated=1
standbyUniSaalTpRef UniSaalTp=20
RncFunction=1,IubLink=4,NbapDedicated=1
userLabel
=================================================================================================================
Total: 1 MOs
=================================================================================================================
MO
Attribute
Value
=================================================================================================================
RncFunction=1,IubLink=4,NbapCommon=1
NbapCommonId
1
RncFunction=1,IubLink=4,NbapCommon=1
activeUniSaalTpRef UniSaalTp=21
RncFunction=1,IubLink=4,NbapCommon=1
administrativeState 1 (UNLOCKED)
RncFunction=1,IubLink=4,NbapCommon=1
availabilityStatus 0 (NO_STATUS)
RncFunction=1,IubLink=4,NbapCommon=1
l2EstablishReqRetryT 5
RncFunction=1,IubLink=4,NbapCommon=1
operationalState 1 (ENABLED)
RncFunction=1,IubLink=4,NbapCommon=1
standbyUniSaalTpRef UniSaalTp=22
RncFunction=1,IubLink=4,NbapCommon=1
userLabel
=================================================================================================================
Total: 1 MOs
Deleting ...
===================================================================================
4674 RncFunction=1,IubLink=4,NbapDedicated=1
>>> Mo deleted
4678 RncFunction=1,IubLink=4,NbapCommon=1
>>> Mo deleted
===================================================================================
Total: 2 MOs attempted, 2 MOs deleted
RNC10> uTo undo, execute command: run /home/eanzmagn/moshell_logfiles/logs_moshell/undo/undo_RNC10_060626-214039.mos
RNC10> l cat $undocommandfile
#### Undo Script ####
confb+
gs+
cr RncFunction=1,IubLink=4,NbapCommon=1
UniSaalTp=21 #activeUniSaalTpRef
UniSaalTp=22 #standbyUniSaalTpRef
Finn Magnusson 2006-06-26 rev PA1 (25/38)
lset RncFunction=1,IubLink=4,NbapCommon=1$ userLabel
lset RncFunction=1,IubLink=4,NbapCommon=1$ administrativeState 1
lset RncFunction=1,IubLink=4,NbapCommon=1$ l2EstablishReqRetryT 5
cr RncFunction=1,IubLink=4,NbapDedicated=1
UniSaalTp=19 #activeUniSaalTpRef
UniSaalTp=20 #standbyUniSaalTpRef
lset RncFunction=1,IubLink=4,NbapDedicated=1$ userLabel
lset RncFunction=1,IubLink=4,NbapDedicated=1$ administrativeState 1
lset RncFunction=1,IubLink=4,NbapDedicated=1$ l2EstablishReqRetryT 5
confbgs//WE SWAP THE ATTRIBUTE VALUES OF THE ACTIVE/STANDBY UNISAALTPREF IN THE UNDOCOMMANDFILE, SO THAT NBAPCOMMON USES UNISAALTP=19/20
AND NBAPDEDICATED USES UNISAALTP=21/22
//WE THEN RUN THE UNDOCOMMANDFILE WITH THE RUN COMMAND
RNC10> run $undocommandfile
RNC10> #### Undo Script ####
RNC10> confb+
RNC10> gs+
RNC10>
RNC10> cr RncFunction=1,IubLink=4,NbapCommon=1
Attribute 1 of 2, activeUniSaalTpRef (moRef:UniSaalTp):
Enter mo LDN: UniSaalTp=19 #activeUniSaalTpRef
Attribute 2 of 2, standbyUniSaalTpRef (moRef:UniSaalTp):
Enter mo LDN: UniSaalTp=20 #standbyUniSaalTpRef
>>>
[Proxy ID = 5204] MO name :ManagedElement=1,RncFunction=1,IubLink=4,NbapCommon=1
........etc................
//SITE IS NOW UP
RNC10> str –i 4
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 4
3011-0/1/2
1111
1111
1111
1111
----------------------------------------------------------------------------------------------------
Finn Magnusson 2006-06-26 rev PA1 (26/38)
9 Cell problem, transmission fault in RXI
9.1 Symptom:
All cells and common channels down in one site (iublink=7)
RNC10> str -i 7
Following 1 sites are totally or partially unavailable:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 7
3114-1/2/3
00000 00000 00000 0111
----------------------------------------------------------------------------------------------------
9.2 Find the fault:
//WE SEE THAT THE NBAPCOMMON IS DOWN
//LET’S CHECK THE STATUS OF THE NBAPCOMMON STACK
RNC10> llko iublink=7,nbapc
===================================================================================
MOs linked to 805 RncFunction=1,IubLink=7,NbapCommon=1 (U,D)
===================================================================================
activeUniSaalTpRef
IubLink=7,NbapCommon=1
---> (-,E) UniSaalTp=b7ca
standbyUniSaalTpRef
IubLink=7,NbapCommon=1
---> (-,E) UniSaalTp=b7cb
aal5TpVccTpId
UniSaalTp=b7ca
---> (-,E) Aal5TpVccTp=b7ca
uniSaalProfileId
UniSaalTp=b7ca
---> (-,-) UniSaalProfile=win30
aal5TpVccTpId
UniSaalTp=b7cb
---> (-,E) Aal5TpVccTp=b7cb
processorId
Aal5TpVccTp=b7ca
---> (U,E) Subrack=MS,Slot=14,PlugInUnit=1
vclTpId
Aal5TpVccTp=b7ca
---> (-,E) AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc36
processorId
Aal5TpVccTp=b7cb
---> (U,E) Subrack=MS,Slot=15,PlugInUnit=1
vclTpId
Aal5TpVccTp=b7cb
---> (-,E) AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc43
atmTrafficDescriptorId AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc36
---> (-,-) AtmTrafficDescriptor=U3P1000M80
RNC10> lacc AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc(36|43) eteloopback
=================================================================================================================
Proxy MO
Action
Nr of Params
=================================================================================================================
2080 AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc43
eteLoopBack
0
>>> Return value = false
2084
AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc36
eteLoopBack
0
Finn Magnusson 2006-06-26 rev PA1 (27/38)
>>> Return value = false
=================================================================================================================
Total: 2 MOs attempted, 2 MOs actioned
//WE SEE THAT THE LOOPBACK TEST HAS FAILED
//LET’S CHECK THE CROSS-CONNECTS IN RXI
RXI1> stc b7
=========================================================================================================================
CCId
STATE VclTpA
VclTpB
Vp/VcA Vp/VcB TD-A
TD-B
UserLabel
=========================================================================================================================
b7sa
11111 MS-26-1/vp6/vc34
MS-3-ima1/vp1/vc34
6/34
1/34 C1P5
C1P5
AtmCrossConnection b7sa
b7sb
11111 MS-26-1/vp6/vc35
MS-3-ima1/vp1/vc35
6/35
1/35 C1P5
C1P5
AtmCrossConnection b7sb
b7da
11111 MS-26-1/vp6/vc37
MS-3-ima1/vp1/vc37
6/37
1/37 U3P1000M80 U3P1000M80 AtmCrossConnection b7da
b7db
11111 MS-26-1/vp6/vc44
MS-3-ima1/vp1/vc44
6/44
1/44 U3P1000M80 U3P1000M80 AtmCrossConnection b7db
b7ia
11111 MS-26-2/vp1/vc54
MS-3-ima1/vp1/vc32
1/54
1/32 U4
U4
AtmCrossConnection b7ia
b7ib
11110 MS-26-2/vp1/vc55
MS-3-ima1/vp1/vc33
1/55
1/33 U4
U4
AtmCrossConnection b7ib
------------------------------------------------------------------------------------------------------------------------//WE SEE THAT THERE ARE NO CROSS-CONNECTS FOR THE NBAPCOMMON
9.3 Correct the fault
//CREATE SOME CROSS CONNECTS IN RXI FOR THE NBAPCOMMON
RXI901> cr TransportNetwork=1,AtmCrossConnection=b7ca
Attribute 1 of 2, vclTpAId (moRef:VclTp):
Enter mo LDN: AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc36 #vclTpAId
Attribute 2 of 2, vclTpBId (moRef:VclTp):
Enter mo LDN: AtmPort=MS-3-ima1,VplTp=vp1,VpcTp=1,VclTp=vc36 #vclTpBId
>>>
[Proxy ID = 135] MO name :ManagedElement=1,TransportNetwork=1,AtmCrossConnection=b7ca
RXI901> cr TransportNetwork=1,AtmCrossConnection=b7cb
Attribute 1 of 2, vclTpAId (moRef:VclTp):
Enter mo LDN: AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc43 #vclTpAId
Attribute 2 of 2, vclTpBId (moRef:VclTp):
Enter mo LDN: AtmPort=MS-3-ima1,VplTp=vp1,VpcTp=1,VclTp=vc43 #vclTpBId
>>>
[Proxy ID = 136] MO name :ManagedElement=1,TransportNetwork=1,AtmCrossConnection=b7cb
Finn Magnusson 2006-06-26 rev PA1 (28/38)
//THE SITE IS NOW UP
RNC10> str -i 7
Following 1 sites are totally or partially unavailable:
---------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES
CELL1 CELL2 CELL3 CD12 ATMPORTS
---------------------------------------------------------------------------------------------------1 7
3114-1/2/3
11111 11111 11111 1111
----------------------------------------------------------------------------------------------------
10 Iu Problem, MTP3 link deactivated
10.1 Symptom:
A Ranap is disabled
RNC10> st ranap=iuc
===================================================================================
Proxy Adm State
Op. State
MO
===================================================================================
4508
0 (DISABLED) RncFunction=1,Ranap=Iuc2300
===================================================================================
Total: 1 MOs
10.2 Find the fault:
//WE CHECK THE RANAP PROTOCOL STACK
RNC10> lk ranap=iuc
.........................
===================================================================================
Proxy Adm State
Op. State
MOs linked to 4508:Ranap=Iuc2300
===================================================================================
2218
TransportNetwork=1,Aal2RoutingCase=Iu1
4508
0 (DISABLED) RncFunction=1,Ranap=Iuc2300
2309
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpGlobalTitle=Iuc-1-2300
1995
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1,Aal2PathDistributionUnit=Iu1-2
1996
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1,Aal2PathDistributionUnit=Iu1-1
1994
0 (DISABLED) TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1
2310
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpEntitySet=Iuc-1-2300
2314
0 (DISABLED) TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpApRemote=Iuc-1-2300
1714
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Iuc-1-2300-3
Finn Magnusson 2006-06-26 rev PA1 (29/38)
1718
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Qaal2-1-2300-12
1720
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3,Mtp3bSr=1
1717
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
1716
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3
1719
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3
2276
1 (ENABLED)
TransportNetwork=1,NniSaalTp=Iuc-1
1698
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=Iuc-1
2243
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc34
===================================================================================
Total: 17 MOs
//WE SEE THAT VCLTP IS ENABLED, HOWEVER THIS DOES NOT NECESSARILY MEAN THAT TRANSMISSION IS OK SINCE VCLTP IS ALWAYS UP AS LONG AS
THE PHYSICAL LAYER IS UP
//WE DO AN END TO END LOOPBACK ON THE VCLTP
RNC10> lacc TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc34 eteloopback
=================================================================================================================
Proxy MO
Action
Nr of Params
=================================================================================================================
2243 AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc34
eteLoopBack
0
>>> Return value = true
=================================================================================================================
Total: 1 MOs attempted, 1 MOs actioned
//LOOPBACK IS OK, MEANS WE HAVE CONTINUITY ON THE VC LAYER
//WE NOW CHECK THE MTP3 LAYER
RNC10> get 1719 1716 1717 1720
=================================================================================================================
1719
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3
=================================================================================================================
Mtp3bSrsId
Iuc-1-2300-3
autoReroute
false
congestedLevel
0 (notCongested)
destPointCode
2300
operationalState
0 (DISABLED)
reservedBy
[3] =
>>> reservedBy = TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3
>>> reservedBy = TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Iuc-1-2300-3
>>> reservedBy = TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Qaal2-1-2300-12
userLabel
=================================================================================================================
1716
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3
=================================================================================================================
Mtp3bSlsId
Iuc-1-2300-3
availabilityStatus
1056 (DEPENDENCY_FAILED)
cLinkAnsi
false
Finn Magnusson 2006-06-26 rev PA1 (30/38)
mtp3bSrsId
Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3
operationalState
0 (DISABLED)
periodicLinkTestFlag
true
reservedBy
[1] =
>>> reservedBy = TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3,Mtp3bSr=1
usageState
0 (IDLE)
userLabel
=================================================================================================================
1717
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
=================================================================================================================
Mtp3bSlItuId
1
autoStartLink
false
availabilityStatus
128 (NOT_INSTALLED)
linkCongestLevel
0 (level_0)
linkState
32 (DEACTIVATED)
operationalState
0 (DISABLED)
prioBeforeSio
false
proceduralState
0 (NOT_INITIALIZED)
signLinkCode
2
tpId
NniSaalTp=Iuc-1
usageState
0 (IDLE)
userLabel
=================================================================================================================
1720
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3,Mtp3bSr=1
=================================================================================================================
Mtp3bSrId
1
RouteBlockingState
0 (NOT_BLOCKED)
availabilityStatus
1056 (DEPENDENCY_FAILED)
linkSetM3uId
Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3
operationalState
0 (DISABLED)
priority
1
usageState
0 (IDLE)
userLabel
=================================================================================================================
Total: 4 MOs
//WE SEE THAT THE MTP3B SIGNALING LINK (MTP3BSLITU) HAS BEEN MANUALLY DEACTIVATED
10.3 Correct the fault
//ACTIVATE THE MTP3BSLITU
RNC10> acl 1717
=================================================================================================================
Proxy MO
Action
Nr of Params
=================================================================================================================
1717 Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
activate
0
1717 Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
deactivate
0
1717 Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
emergencyActivate
0
Finn Magnusson 2006-06-26 rev PA1 (31/38)
1717 Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
localInhibit
0
1717 Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
localUninhibit
0
=================================================================================================================
RNC10> acc 1717 activate
=================================================================================================================
Proxy MO
Action
Nr of Params
=================================================================================================================
1717 Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
activate
0
>>> Return value = null
=================================================================================================================
Total: 1 MOs attempted, 1 MOs actioned
//RANAP STACK IS NOW ENABLED
RNC10> lk ranap=iuc
===================================================================================
Proxy Adm State
Op. State
MOs linked to 4508:Ranap=Iuc2300
===================================================================================
2218
TransportNetwork=1,Aal2RoutingCase=Iu1
4508
1 (ENABLED)
RncFunction=1,Ranap=Iuc2300
2309
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpGlobalTitle=Iuc-1-2300
1995
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1,Aal2PathDistributionUnit=Iu1-2
1996
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1,Aal2PathDistributionUnit=Iu1-1
1994
1 (ENABLED)
TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1
2310
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpEntitySet=Iuc-1-2300
2314
1 (ENABLED)
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpApRemote=Iuc-1-2300
1714
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Iuc-1-2300-3
1718
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Qaal2-1-2300-12
1720
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3,Mtp3bSr=1
1717
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1
1716
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3
1719
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3
2276
1 (ENABLED)
TransportNetwork=1,NniSaalTp=Iuc-1
1698
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=Iuc-1
2243
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc34
===================================================================================
Total: 17 MOs
11 Iu Problem, transmission problem
11.1 Symptom:
A Ranap is disabled
Finn Magnusson 2006-06-26 rev PA1 (32/38)
RNC10> st ranap=iup
===================================================================================
Proxy Adm State
Op. State
MO
===================================================================================
4508
0 (DISABLED) RncFunction=1,Ranap=Iup2810
===================================================================================
Total: 1 MOs
11.2 Find the fault:
//WE CHECK THE RANAP PROTOCOL STACK
RNC10> lk ranap=iup
===================================================================================
Proxy Adm State
Op. State
MOs linked to 4912:Ranap=Iup2810
===================================================================================
4912
0 (DISABLED) RncFunction=1,Ranap=Iup2810
2311
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpGlobalTitle=Iup-2-2810
2312
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpEntitySet=Iup-2-2810
2306
0 (DISABLED) TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpApRemote=Iup-2-2810
1715
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Iup-2-2810-3
1724
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iup-2-2810-3,Mtp3bSr=1
1722
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iup-2-2810-3,Mtp3bSlItu=1
1721
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iup-2-2810-3
1723
0 (DISABLED) TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iup-2-2810-3
2205
1 (ENABLED)
TransportNetwork=1,NniSaalTp=Iup-2
1202
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=Iup-2
2242
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc50
===================================================================================
Total: 12 MOs
//WE SEE THAT VCLTP IS ENABLED, HOWEVER THIS DOES NOT NECESSARILY MEAN THAT TRANSMISSION IS OK SINCE VCLTP IS ALWAYS UP AS LONG AS
THE PHYSICAL LAYER IS UP
//WE DO AN END TO END LOOPBACK ON THE VCLTP
RNC10> lacc TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc50 eteloopback
=================================================================================================================
Proxy MO
Action
Nr of Params
=================================================================================================================
2243 AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc50
eteLoopBack
0
>>> Return value = false
=================================================================================================================
Total: 1 MOs attempted, 1 MOs actioned
Finn Magnusson 2006-06-26 rev PA1 (33/38)
//LOOPBACK IS FALSE, MEANS WE DON’T HAVE CONTINUITY ON THE VC LAYER
//LET’S CHECK THE VCLTP MO
RNC10> get 2242
RNC10> get 2242
=================================================================================================================
2242
TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc50
=================================================================================================================
VclTpId
vc50
atmTrafficDescriptorId
AtmTrafficDescriptor=U3P4500M3000
availabilityStatus
0 (NO_STATUS)
externalVci
500
operationalState
1 (ENABLED)
reservedBy
Aal5TpVccTp=Iup-2
userLabel
=================================================================================================================
Total: 1 MOs
//WE SEE THAT THE VCLTP IS USING THE VCI VALUE 500, WHEREAS IT WAS MOST LIKELY MEANT TO USE THE VCI VALUE 50 SINCE THIS IS WHAT IS
GIVEN IN THE VCLTPID
11.3 Correct the fault
//CHANGE THE VCI VALUE, NEED TO USE RSET SINCE THIS IS A RESTRICTED ATTRIBUTE
RNC10> set 2242 externalvci 50
============================================================================================================
Id MO
externalVci
Result
============================================================================================================
2242 AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc50
50
!!!! Processing failure
:se.ericsson.cello.moframework.NoSuchAttributeException TAG :"NoSuchAttribute" VARIABLES :"$attrName" = "externalVci",
"$moTypeName" = "VclTp"
============================================================================================================
Total: 1 MOs attempted, 0 MOs set
RNC10> mom vcl externalv
##################################################################################################
MO Class
Attribute
Type
Flags
##################################################################################################
VclTp
externalVci
long
restricted,noNotification,mandatory
-------------------------------------------------------------------------------------------------Virtual Channel Idenitifier, VCI, value for this Virtual Channel Link, VCL.
Range: 32 - 65535.
Range: 32 to 65535
**************************************************************************************************
Finn Magnusson 2006-06-26 rev PA1 (34/38)
RNC10> rset 2242 externalvci 50
Set restricted attribute externalvci on following MOs ?
===================================================================================
2242 TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc50
===================================================================================
Are you Sure [y/n] ? y
etc....
//RANAP STACK IS OK NOW
RNC10> lk ranap=iup
===================================================================================
Proxy Adm State
Op. State
MOs linked to 4912:Ranap=Iup2810
===================================================================================
4912
1 (ENABLED)
RncFunction=1,Ranap=Iup2810
2311
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpGlobalTitle=Iup-2-2810
2312
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpEntitySet=Iup-2-2810
2306
1 (ENABLED)
TransportNetwork=1,SccpSp=Iu1,SccpScrc=1,SccpApRemote=Iup-2-2810
1715
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bAp=Iup-2-2810-3
1724
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iup-2-2810-3,Mtp3bSr=1
5209
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iup-2-2810-3,Mtp3bSlItu=1
1721
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSls=Iup-2-2810-3
1723
1 (ENABLED)
TransportNetwork=1,Mtp3bSpItu=Iu1,Mtp3bSrs=Iup-2-2810-3
5208
1 (ENABLED)
TransportNetwork=1,NniSaalTp=Iup-2
5207
1 (ENABLED)
TransportNetwork=1,Aal5TpVccTp=Iup-2
5206
1 (ENABLED)
TransportNetwork=1,AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc50
===================================================================================
Total: 12 MOs
12 BOARD AND NODE RESTARTS
12.1 Restart Ranks
•Cold (in CPP3 = ”restart with forced reload”)
–HW tests, HW reset, SW reloaded and restarted, non-persistent data is lost, T&E/llog is lost
–•Refresh
–HW reset, SW reloaded and restarted, non-persistent data is lost, T&E/llog is kept
–•Warm
–No HW reset, SW conditional reloaded, non-persistent data is lost
–•Hot
–No HW reset, SW conditional reloaded, State Data will survive (MP)
Finn Magnusson 2006-06-26 rev PA1 (35/38)
Rank
Domain Reason
HW
reset
HW
tests
Cold
Node,
Processor
Total
or
partial
Fully
Refresh
Node,
Processor
Node,
Processor
Program
Warm
Hot
Power on,
Reset
button, HW
watch dog
or Operator.
Operator or
Function
SW
reload
Novram Dynamic CLI
Config.
conmemory tainer
Forced Cleared Deleted
Deleted
BSS/
initiated
Cleared/
Initiated
Total
or
partial
Operator or None
Function
Small Forced Cleared
Deleted
Deleted
Cleared/
Initiated
None
Condi- Pretional served
Deleted
Deleted
Cleared/
Initiated
Operator or None
Function
None
Condi- Pretional served
Preserved
Preserved
Cleared/
Initiated
Node
restart
PIU
(MP/BP)
restart
Processor
SP/DP/FPG
A restart
Program
restart
Cold
Refres
h
Warm
Hot
12.2 Restart Commands from MO interface
FIXME: mom man restart
acc 0 restart
Finn Magnusson 2006-06-26 rev PA1 (36/38)
mom plug restart
mom restartrank
mom restartcause
acc 001400 restart
acc mod1 restart
acc 001900/sp0.lnh restart
acc cc1 restart
lacc ...auxplug restart
12.3 Restart Commands from OSE shell
FIXME: restartObj me
reload (difference between restartObj and reload)
12.4 Checking Restart Information
FIXME:
llog –l
dump list –a
dump info
lgsvm
cabr
lgd
restartcollector
REFERENCES Can be downloaded from https://psp.uab.ericsson.se/cpp/deliveries/cpp4/doc_4.htm:
- FS load and start
- FD file system
- FS Fault Tolerant Core
- UG cello
- Description cello
Finn Magnusson 2006-06-26 rev PA1 (37/38)
- Cello Core presentations part 2 and 3 (http://utran01.epa.ericsson.se/utranwiki/KnowledgeTransferPresentations)
12.5 Moshell command line
The command line uses the Readline library from bash. Here are some of the supported function keys:
move forward one character
 right arrow or Ctrl-f
move backward one character
 left arrow or Ctrl-b
previous command in history buffer
 up arrow
next command in history buffer
 down arrow
delete one character backward
 backspace
delete one character forward
 Ctrl-d or <del>
go to beginning of line
 Ctrl-a or <home>
go to end of line
 Ctrl-e or <end>
erase all characters backward
 Ctrl-u
erase all characters forward
 Ctrl-k
move forward one word
 Alt-f
move backward one word
 Alt-b
copy to clipboard
 select or select + ctrl-<insert>
paste from clipboard
 <insert> or shift-<insert>
Useful: by typing the beginning of a command and then use the up/down arrow key, the command completion will only match the commands from
history that start with this string
Support commands
 hi : to print the command history
 l+/l- : to log the output to a logfile (l+m: “mute” ---> no output to screen, only to file. l+o: “overwrite” --> logfile is overwritten)
 l : to run a command locally on the workstation without having to exit from moshell or open a new window
 ip2d/d2ip, h2d/d2h : to convert to/from decimal to hex or ip
Finn Magnusson 2006-06-26 rev PA1 (38/38)