Utran p7 Exercises Pa1

UTRAN TROUBLE-SHOOTING EXERCISES

1 First Iub..........................................................................................................................................................................................................................................21.1 Symptom................................................................................................................................................................................................................................21.2 Find the fault..........................................................................................................................................................................................................................21.3 Correct the fault.....................................................................................................................................................................................................................3

2 Second Iub.....................................................................................................................................................................................................................................42.1 Symptom:...............................................................................................................................................................................................................................42.2 Find the fault:.........................................................................................................................................................................................................................42.3 Correct the fault.....................................................................................................................................................................................................................6

3 Third Iub.........................................................................................................................................................................................................................................73.1 Symptom:...............................................................................................................................................................................................................................73.2 Find the fault:.........................................................................................................................................................................................................................83.3 Correct the fault...................................................................................................................................................................................................................10

4 Fourth Iub....................................................................................................................................................................................................................................114.1 Symptom:.............................................................................................................................................................................................................................114.2 Find the fault:.......................................................................................................................................................................................................................124.3 Correct the fault...................................................................................................................................................................................................................12

5 Fifth Iub........................................................................................................................................................................................................................................145.1 Symptom:.............................................................................................................................................................................................................................145.2 Find the fault:.......................................................................................................................................................................................................................145.3 Correct the fault...................................................................................................................................................................................................................15

Finn Magnusson 2008-06-20 rev PA11 (1/19)

Based on RNC11, CV: RNC_P7.1_exercise.Contains 8 groups of five faulty IubLinks:- IubLink 1 to 5- IubLink 6 to 10- IubLink 11 to 15- IubLink 16 to 20- IubLink 21 to 25- IubLink 26 to 30- IubLink 31 to 35- IubLink 36 to 40

1 First Iub

1.1 Symptom

RNC11> str -i iub-36

Following 1 sites are totally or partially unavailable:---------------------------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES CFRPHEM1 CFRPHEM2 CFRPHEM3 CFRPHEM4 CFRPHEM5 CFRPHEM6 ICDS TN ATMPORTS--------------------------------------------------------------------------------------------------------------------- 8 Iub-36 Iub-36--2/3/1 1111 1111 0000 1111 A ---------------------------------------------------------------------------------------------------------------------

RNC11> alc | grep Iub-36-1

2010-03-10;07:51:07;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-36-1;UtranCell_RBSLocalCellNotAdded;unavailable;A Radio NW Service Impact;Unacknowledged;_90;92

1.2 Find the fault

RNC11> bl utrancell=iub-36-1

============================================================================================================ Id MO administrativeState Result


============================================================================================================ 7885 UtranCell=Iub-36-1 0 >>> Set.============================================================================================================Total: 1 MOs attempted, 1 MOs set

RNC11> deb utrancell=iub-36-1

============================================================================================================ Id MO administrativeState Result============================================================================================================ 7885 UtranCell=Iub-36-1 1 >>> Set.============================================================================================================Total: 1 MOs attempted, 1 MOs set

RNC11> lh mod8 te log read 30

=============================================================================================$ lhsh 001600 te log read 300016: [2010-03-11 13:59:08.264] rnhNbapComRoC ../src/RnhNbapRoC.cpp:1681 INFO:rnhNbapComRoC[nbapFroId 39, iubLinkFroId 39, clientRef 4268]: Received establishRej for link 00016: [2010-03-11 13:59:08.264] rnhNbapComRoC ../src/RnhNbapRoC.cpp:1681 INFO:rnhNbapComRoC[nbapFroId 29, iubLinkFroId 29, clientRef 4263]: Received establishRej for link 00016: [2010-03-11 13:59:08.264] rnhNbapComRoC ../src/RnhNbapRoC.cpp:1681 INFO:rnhNbapComRoC[nbapFroId 39, iubLinkFroId 39, clientRef 8393]: Received establishRej for link 10016: [2010-03-11 13:59:08.264] rnhNbapComRoC ../src/RnhNbapRoC.cpp:1681 INFO:rnhNbapComRoC[nbapFroId 29, iubLinkFroId 29, clientRef 8388]: Received establishRej for link 10016: [2010-03-11 13:59:08.968] rnhCellRoC[57] ../src/RnhCellRoC.cpp:11819 INFO:rnhCellRoC[cellFroId 123, iubLinkFroId 31]: Local cell with localCellId 2139 was not received in the Audit Response$

RNC11> get utrancell=iub-36- localcellid

=================================================================================================================MO Attribute Value=================================================================================================================


UtranCell=Iub-36-2 localCellId 1140UtranCell=Iub-36-3 localCellId 1141UtranCell=Iub-36-1 localCellId 2139=================================================================================================================Total: 3 MOs

1.3 Correct the fault

RNC11> set utrancell=iub-36-1 localcellid 1139

============================================================================================================ Id MO localCellId Result============================================================================================================ 7885 UtranCell=Iub-36-1 1139 >>> Set.============================================================================================================Total: 1 MOs attempted, 1 MOs set

RNC11> bl utrancell=iub-36-1

============================================================================================================ Id MO administrativeState Result============================================================================================================ 7885 UtranCell=Iub-36-1 0 >>> Set.============================================================================================================Total: 1 MOs attempted, 1 MOs set

RNC11> deb utrancell=iub-36-1

============================================================================================================ Id MO administrativeState Result============================================================================================================ 7885 UtranCell=Iub-36-1 1 >>> Set.


============================================================================================================Total: 1 MOs attempted, 1 MOs set


---------------------------------------------------------------------------------------------------------------------MOD IUBLINK CELLNAMES CFRPHEM1 CFRPHEM2 CFRPHEM3 CFRPHEM4 CFRPHEM5 CFRPHEM6 ICDS TN ATMPORTS--------------------------------------------------------------------------------------------------------------------- 8 Iub-36 Iub-36--1/2/3 1111 1111 1111 1111 A ---------------------------------------------------------------------------------------------------------------------

2 Second Iub

2.1 Symptom:



2.2 Find the fault:

RNC11> lk iublink=iub-37

===================================================================================Proxy Adm State Op. State MOs linked to 236:IubLink=Iub-37=================================================================================== 4248 Equipment=1,Subrack=MS 666 1 (ENABLED) RncFunction=1,RncModule=8 4250 RncFunction=1,LocationArea=1472 791 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,UtranCell=Iub-37-1 792 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,UtranCell=Iub-37-2 793 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,UtranCell=Iub-37-3 236 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,IubLink=Iub-37 271 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,IubLink=Iub-37,NbapCommon=1 316 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,IubLink=Iub-37,NbapDedicated=1


356 0 (DISABLED) RncFunction=1,IubLink=Iub-37,NodeSynch=1 4189 TransportNetwork=1,Aal2RoutingCase=Iub-37 4154 1 (ENABLED) TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub-37 4238 TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub-37,Aal2PathDistributionUnit=Iub-37-8 1972 1 (UNLOCKED) 1 (ENABLED) TransportNetwork=1,Aal2PathVccTp=Iub-37-39 1973 1 (UNLOCKED) 1 (ENABLED) TransportNetwork=1,Aal2PathVccTp=Iub-37-47 1012 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-37-36 1014 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-37-37 1010 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-37-38 1013 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-37-43 1015 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-37-44 1011 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-37-45 1847 1 (ENABLED) TransportNetwork=1,Aal0TpVccTp=Iub-37-34 1848 1 (ENABLED) TransportNetwork=1,Aal0TpVccTp=Iub-37-35 1266 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-37-36 1268 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-37-37 1264 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-37-38 1267 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-37-43 1269 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-37-44 1265 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-37-45 1705 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-34 1706 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-35 1709 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-36 1711 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-37 1707 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-38 1713 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-39 1710 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-43 1712 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-44 1708 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-45 1714 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=5,VpcTp=1,VclTp=Iub-37-47===================================================================================Total: 39 MOs

Added 39 MOs to group: lk_group

RNC11> lget aal2ap=iub-37

=================================================================================================================4154 TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub-37=================================================================================================================


Aal2ApId Iub-37aal2QoSCodePointProfileId Aal2QosCodePointProfile=1allocationMode 1 (AUTOMATIC)availabilityStatus 0 (NO_STATUS)froId 36nrOfConfiguredAal2Paths 0nrOfRemotelyBlockedAal2Paths 0nrOfUnavailableAal2Paths 0operationalState 1 (ENABLED)reservedBy [1] = >>> reservedBy = TransportNetwork=1,Aal2RoutingCase=Iub-37rpuId ReliableProgramUniter=ans_aal2ap_12_13secondarySigLinkId UniSaalTp=Iub-37-45sigLinkId UniSaalTp=Iub-37-38timerErq 5000timerRel 2000userLabel =================================================================================================================4238 TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub-37,Aal2PathDistributionUnit=Iub-37-8=================================================================================================================Aal2PathDistributionUnitId Iub-37-8aal2PathVccTpList [0] = froId 34rpuId ReliableProgramUniter=ans_aal2cpsrc_12_13userLabel Iub-37-8=================================================================================================================Total: 2 MOs


RNC11> set 4238 aal2PathVccTpList aal2pathvcctp=iub-37-39 aal2pathvcctp=iub-37-47

============================================================================================================ Id MO aal2PathVccTpList Result============================================================================================================ 4238 Aal2Sp=1,Aal2Ap=Iub-37,Aal2PathDistributionUnit=Iub-37-8 1972,1973 >>> Set.


============================================================================================================Total: 1 MOs attempted, 1 MOs set

RNC11> bl utrancell=iub-37-

============================================================================================================ Id MO administrativeState Result============================================================================================================ 791 UtranCell=Iub-37-1 0 >>> Set. 792 UtranCell=Iub-37-2 0 >>> Set. 793 UtranCell=Iub-37-3 0 >>> Set.============================================================================================================Total: 3 MOs attempted, 3 MOs set

RNC11> bl iublink=iub-37

============================================================================================================ Id MO administrativeState Result============================================================================================================ 236 IubLink=Iub-37 0 >>> Set.============================================================================================================Total: 1 MOs attempted, 1 MOs set

RNC11> deb iublink=iub-37


RNC11> deb utrancell=iub-37





3 Third Iub

3.1 Symptom:



RNC11> alc | grep Iub-38

2010-03-11;15:04:04;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-1,Fach=1151;Fach_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1483;14862010-03-11;15:04:04;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-2,Fach=1152;Fach_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1496;1499


2010-03-11;15:04:04;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-3,Fach=1153;Fach_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1503;15062010-03-11;15:03:59;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-1,Pch=1151;Pch_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1316;13192010-03-11;15:03:59;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-2,Pch=1152;Pch_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1329;13322010-03-11;15:03:59;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-3,Pch=1153;Pch_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1336;13392010-03-11;15:04:02;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-1,Rach=1151;Rach_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1403;14062010-03-11;15:04:02;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-2,Rach=1152;Rach_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1416;14192010-03-11;15:04:02;Major;ManagedElement=1,RncFunction=1,UtranCell=Iub-38-3,Rach=1153;Rach_InternalResourceUnavailable;unavailable;A Radio NW Service Impact internalCause = ;Unacknowledged;_1423;14262010-03-10;07:49:04;Major;ManagedElement=1,TransportNetwork=1,Aal2PathVccTp=Iub-38-39;VC ete Loss of Connectivity;transmitter_failure_m3100;;Unacknowledged;_25;252010-03-10;07:49:04;Major;ManagedElement=1,TransportNetwork=1,Aal2PathVccTp=Iub-38-47;VC ete Loss of Connectivity;transmitter_failure_m3100;;Unacknowledged;_26;26

3.2 Find the fault:

RNC11> lk iublink=iub-38

===================================================================================Proxy Adm State Op. State MOs linked to 238:IubLink=Iub-38=================================================================================== 4248 Equipment=1,Subrack=MS 666 1 (ENABLED) RncFunction=1,RncModule=8 4250 RncFunction=1,LocationArea=1472 797 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,UtranCell=Iub-38-1 798 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,UtranCell=Iub-38-2 799 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,UtranCell=Iub-38-3 238 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,IubLink=Iub-38 273 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,IubLink=Iub-38,NbapCommon=1 318 1 (UNLOCKED) 1 (ENABLED) RncFunction=1,IubLink=Iub-38,NbapDedicated=1 358 0 (DISABLED) RncFunction=1,IubLink=Iub-38,NodeSynch=1 4191 TransportNetwork=1,Aal2RoutingCase=Iub-38 4156 1 (ENABLED) TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub-38 4240 TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub-38,Aal2PathDistributionUnit=Iub-38-8 1976 1 (UNLOCKED) 0 (DISABLED) TransportNetwork=1,Aal2PathVccTp=Iub-38-39 1977 1 (UNLOCKED) 0 (DISABLED) TransportNetwork=1,Aal2PathVccTp=Iub-38-47


1018 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-38-36 1020 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-38-37 1016 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-38-38 1019 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-38-43 1021 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-38-44 1017 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-38-45 1849 1 (ENABLED) TransportNetwork=1,Aal0TpVccTp=Iub-38-34 1850 1 (ENABLED) TransportNetwork=1,Aal0TpVccTp=Iub-38-35 1272 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-38-36 1274 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-38-37 1270 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-38-38 1273 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-38-43 1275 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-38-44 1271 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-38-45 1715 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-34 1716 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-35 1719 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-36 1721 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-37 1717 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-38 1723 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-39 1720 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-43 1722 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-44 1718 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-45 1724 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-47===================================================================================Total: 39 MOs


The Aal2Paths are disabled. Let’s compare what is different between the Aal2 paths of this site and those of another site the paths are up. The main difference seems to be continuitycheck. When continuitycheck is only active on one side then it causes the path to go down. Both sides must have the same setting, either true or false.

RNC11> st aal2pathvcctp=iub-(38|39)

100312-12:51:10 137.58.194.147 8.0c RNC_NODE_MODEL_K_9_115_COMPLETE stopfile=/tmp/18048===================================================================================Proxy Adm State Op. State MO=================================================================================== 118 1 (UNLOCKED) 0 (DISABLED) TransportNetwork=1,Aal2PathVccTp=Iub-38-39 119 1 (UNLOCKED) 0 (DISABLED) TransportNetwork=1,Aal2PathVccTp=Iub-38-47 122 1 (UNLOCKED) 1 (ENABLED) TransportNetwork=1,Aal2PathVccTp=Iub-39-39 123 1 (UNLOCKED) 1 (ENABLED) TransportNetwork=1,Aal2PathVccTp=Iub-39-47


===================================================================================Total: 4 MOs

RNC11> diff 118 122

=====================================================================================================MO Aal2PathVccTp=Iub-38-39 Aal2PathVccTp=Iub-39-39 =====================================================================================================vclTpId AtmPort=MS-27-2-1,VplTp=6,VpcTp=1,VclTp=Iub-38-39 AtmPort=MS-27-2-1,VplTp=7,VpcTp=1,VclTp=Iub-39-39reservedBy Aal2Sp=1,Aal2Ap=Iub-38,Aal2PathDistributionUnit=Iub-38-8 Aal2Sp=1,Aal2Ap=Iub-39,Aal2PathDistributionUnit=Iub-39-8operationalState 0 (DISABLED) 1 (ENABLED)Aal2PathVccTpId Iub-38-39 Iub-39-39aal2pepFroId 122 126continuityCheck true falseremoteBlockingState 2 (REMOTELY_BLOCKED) 1 (REMOTELY_UNBLOCKED)availabilityStatus 1056 (DEPENDENCY_FAILED) 0 (NO_STATUS)aal2PathId 397 417=====================================================================================================


RNC11> set aal2pathvcctp=iub-38- continuitycheck false

============================================================================================================ Id MO continuityCheck Result============================================================================================================ 831 Aal2PathVccTp=Iub-38-47 false >>> Set. 1401 Aal2PathVccTp=Iub-38-39 false >>> Set.============================================================================================================Total: 2 MOs attempted, 2 MOs set


============================================================================================================


Id MO administrativeState Result============================================================================================================ 4413 UtranCell=Iub-38-2 0 >>> Set. 6224 UtranCell=Iub-38-1 0 >>> Set. 7139 UtranCell=Iub-38-3 0 >>> Set.============================================================================================================Total: 3 MOs attempted, 3 MOs set






============================================================================================================ Id MO administrativeState Result============================================================================================================ 4413 UtranCell=Iub-38-2 1 >>> Set. 6224 UtranCell=Iub-38-1 1 >>> Set.


7139 UtranCell=Iub-38-3 1 >>> Set.============================================================================================================Total: 3 MOs attempted, 3 MOs set



4 Fourth Iub

4.1 Symptom:



4.2 Find the fault:

There are lots of AAL2 rejections due to aal2 routing. We see that the the number direction of the aal2routingcase seems out of sequence for Iub-39, it should have 039 at the end, instead of 139.

RNC11> lh mod8 aal2ncc rej

$ lhsh 001600 aal2ncc rej0016: nrOfLocalRejects LocalRejectCause0016: 18 <Unknown>0016: 783034 CELLO_AAL2NCI_NO_MATCH_FOR_AESA(64)0016: 190272 CELLO_AAL2NCI_NO_PATH(65)


0016: 42 CELLO_AAL2NCI_AP_INCOMING_RESET(103)0016: 185919 CELLO_AAL2NCI_PATH_OUTGOING_BLOCKED(114)0016: nrOfRemoteRejects RemoteRejectCause0016: 11507 <Unknown>0016: netConn_maxNrOfNciNetConnectReq : 11872030016: netConn_maxNrOfNciNodeConnectReq : 160016: netConn_maxNrOfNciConnectCfm : 4195110016: netConn_maxNrOfNotSendNciConnectCfm : 00016: netConn_maxNrOfNciConnectRej : 7677080016: netConn_maxNrOfNotSendNciConnectRej : 00016: netConn_maxNrOfNciDisconnectReq : 4078750016: netConn_maxNrOfNciDisconnectCfm : 4078750016: netConn_maxNrOfNotSendNciDisconnectCfm : 00016: netConn_maxNrOfNciDisconnectInd : 115160016: netConn_maxNrOfNotSendNciDisconnectInd : 00016: netConn_maxNrOfNciDisconnectRsp : 11516$

RNC11> get aal2routingcase=iub-(37|38|39|40) numb

=================================================================================================================MO Attribute Value=================================================================================================================Aal2RoutingCase=Iub-37 numberDirection 901520004147037Aal2RoutingCase=Iub-38 numberDirection 901520004147038Aal2RoutingCase=Iub-40 numberDirection 901520004147040Aal2RoutingCase=Iub-39 numberDirection 901520004147139=================================================================================================================Total: 4 MOs


RNC11> rset aal2routingcase=Iub-39 numberdirection 901520004147039

Set restricted attribute numberdirection on following MOs ?=================================================================================== 4203 TransportNetwork=1,Aal2RoutingCase=Iub-39===================================================================================


Are you Sure [y/n] ? y.....












5 Fifth Iub

5.1 Symptom:



5.2 Find the fault:

From the str printout we see that the NbapCommon MO is down, let’s see what VC’s it uses and perform the continuity check.

RNC11> llk iublink=iub-40,nbapc

===================================================================================


Proxy Adm State Op. State MOs linked to 282:IubLink=Iub-40,NbapCommon=1=================================================================================== 282 1 (UNLOCKED) 0 (DISABLED) RncFunction=1,IubLink=Iub-40,NbapCommon=1 1056 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-40-36 1055 1 (ENABLED) TransportNetwork=1,UniSaalTp=Iub-40-43 1309 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-40-43 1310 1 (ENABLED) TransportNetwork=1,Aal5TpVccTp=Iub-40-36 1775 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=8,VpcTp=1,VclTp=Iub-40-43 1776 1 (ENABLED) TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=8,VpcTp=1,VclTp=Iub-40-36===================================================================================Total: 7 MOs


RNC11> acc 1775 1776 eteloopback

=================================================================================================================Proxy MO Action Nr of Params================================================================================================================= 1775 AtmPort=MS-27-2-1,VplTp=8,VpcTp=1,VclTp=Iub-40-43 eteLoopBack 0 >>> Return value = false

1776 AtmPort=MS-27-2-1,VplTp=8,VpcTp=1,VclTp=Iub-40-36 eteLoopBack 0 >>> Return value = false

=================================================================================================================Total: 2 MOs attempted, 2 MOs actioned

Here we see that the VCI values are incorrect

RNC11> stv iub-40

======================================================================================================================VclTp VPI/VCI BwUsage/TraffDesc VU M User======================================================================================================================AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-34 8/34 C1P5 11 Aal0TpVccTp=Iub-40-34AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-35 8/35 C1P5 11 Aal0TpVccTp=Iub-40-35AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-36 8/360 U3P1000M80 10 8 IubLink=Iub-40,NbapCommon=1


AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-37 8/37 U3P1000M80 11 8 IubLink=Iub-40,NbapDedicated=1AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-38 8/38 U3P1000M80 11 13 Aal2Sp=1,Aal2Ap=Iub-40AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-39 8/39 C2P6657(ABC) 111 13 Aal2PathVccTp=Iub-40-39 (437, Aal2Ap=Iub-40)AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-43 8/430 U3P1000M80 10 8 IubLink=Iub-40,NbapCommon=1AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-44 8/44 U3P1000M80 11 8 IubLink=Iub-40,NbapDedicated=1AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-45 8/45 U3P1000M80 11 13 Aal2Sp=1,Aal2Ap=Iub-40AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-47 8/47 C2P6657(ABC) 111 13 Aal2PathVccTp=Iub-40-47 (438, Aal2Ap=Iub-40)======================================================================================================================Total: 10 MOs


RNC11> lrset AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-36 externalvci 36

Set restricted attribute externalvci on following MOs ?=================================================================================== 572 TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=8,VpcTp=1,VclTp=Iub-40-36===================================================================================Are you Sure [y/n] ? y....

RNC11> lrset AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-43 externalvci 43

Set restricted attribute externalvci on following MOs ?=================================================================================== 571 TransportNetwork=1,AtmPort=MS-27-2-1,VplTp=8,VpcTp=1,VclTp=Iub-40-43===================================================================================Are you Sure [y/n] ? y.....




Utran p7 Exercises Pa1

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