Utran Trouble Shooting Exercises

UTRAN TROUBLE-SHOOTING EXERCISES1 Synchronization problem.

2 Missing devices.

3 Iu Problem, MTP3 link deactivated.

4 Iu Problem, transmission problem.

5 Cell problem, parameter mismatch.

6 Aal2 problem, locked Aal2Pathes.

7 Aal2 problem, Aal2 pathes are disabled.

8 Aal2 problem, missing aal2pathes.

9 Aal2 problem, bad Aal2 routing.

10 Cell problem, transmission configuration in RNC.

11 Cell problem, transmission fault in RXI

How to trouble-shoot using Moshell�.? Here we put information to find the fault and correct the fault�

1 Synchronization problem1.1 Symptom:all cells down in �str�

//CRITICAL ALARM �System Clock Quality Degradation�

RNC10> al

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

Sever Specific Problem Cause Mo-Reference

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

Crit System Clock Quality Degradation replaceable_unit_problem Synchronization=1

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

//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> mom refstate

//syncRefStatus possible values: 0:failed, 1:degraded, 2:lossOfTracking, 3:ok, 4:refPathFailed_A, 5:refPathFailed_B

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

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

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


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,SccpA

pRemote=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

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

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

��-


��-

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

2 Missing devices2.1 Symptom:all cells down in �str�

//Alarm on all cells �UtranCell_ServiceUnavailable�

RNC10> al

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


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

Maj UtranCell_ServiceUnavailable unavailable UtranCell=30101



�

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 INFO:rnhCellRoC[cellFroId 36, iubLinkFroId 12] failed to unlock cell, reason : = 16002 (CellNoDrhResources)





//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

RNC10> deb ccdevice

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

Id MO AdministrativeState Result

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

54 Subrack=MS,Slot=23,PlugInUnit=1,SpbDeviceGroup=1,SpbDeviceSet=Cc,CcDevice=1 1 >>> Set.




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

Total: 4 MOs attempted, 4 MOs set

//MOST CELLS CAME UP

��-


��-

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 Iu Problem, MTP3 link deactivated3.1 Symptom:Alarm �Ranap_RemoteFailure� for Ranap and MTP3 Route Set Unavailable for Mtp3bSrs

RNC10> al

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


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

Crit Ranap_RemoteFailure remote_node_transmission_error Ranap=Iuc2300

Maj MTP3 Route Set Unavailable routing_failure Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3

A Ranap is disabled

RNC10> st ranap=iuc

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


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


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

Total: 1 MOs

3.2 Find the fault://WE CHECK THE RANAP PROTOCOL STACK

RNC10> lk ranap=iuc

��.

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


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






1994 0 (DISABLED) TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1


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

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




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

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

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


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

2243 AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc34 eteLoopBack 0

>>> Return value = true

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


//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

mtp3bSrsId Mtp3bSpItu=Iu1,Mtp3bSrs=Iuc-1-2300-3


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)


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


priority 1

usageState 0 (IDLE)

userLabel

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

Total: 4 MOs

//WE SEE THAT THE MTP3B SIGNALING LINK (MTP3BSLITU) HAS BEEN MANUALLY DEACTIVATED

3.3 Correct the fault//ACTIVATE THE MTP3BSLITU

RNC10> acl 1717

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


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

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

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

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


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

1717 Mtp3bSpItu=Iu1,Mtp3bSls=Iuc-1-2300-3,Mtp3bSlItu=1 activate 0


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


//RANAP STACK IS NOW ENABLED

RNC10> lk ranap=iuc

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


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


4508 1 (ENABLED) RncFunction=1,Ranap=Iuc2300




1994 1 (ENABLED) TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iu1


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




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

Total: 17 MOs

4 Iu Problem, transmission problem4.1 Symptom:Alarm �Ranap_RemoteFailure� for Ranap and MTP3 Route Set Unavailable for Mtp3bSrs and MTP3b Link Out of Service alarm

RNC10> al

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


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

Crit Ranap_RemoteFailure remote_node_transmission_error Ranap=Iup2810

Maj MTP3 Route Set Unavailable routing_failure Mtp3bSpItu=Iu1,Mtp3bSrs=Iup-2-2810-3

Warn MTP3b Link Out of Service unavailable Mtp3bSpItu=Iu1,Mtp3bSls=Iup-2-2810-3,Mtp3bSlItu=1

A Ranap is disabled

RNC10> st ranap=iup

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


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

4508 0 (DISABLED) RncFunction=1,Ranap=Iup2810

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

Total: 1 MOs

4.2 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


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

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

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


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

2243 AtmPort=MS-6-1,VplTp=1,VpcTp=1,VclTp=vc50 eteLoopBack 0

>>> Return value = false

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


//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


externalVci 500


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

4.3 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� = �Vc

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


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

**************************************************************************************************

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 NOWRNC10> 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


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

Total: 12 MOs

5 Cell problem, parameter mismatch5.1 Symptom:Alarm �RBSLocalCellNotAdded� for all three cells on iublink=1

RNC10> al

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


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

Maj UtranCell_RBSLocalCellNotAdded unavailable UtranCell=30101



All cells and common channels down in one site (iublink=1)

RNC10> str -i 1

Following 1 sites are totally or partially unavailable:

��-


��-

1 1 3010-1/2/3 00000 00000 00000 1111

��-

5.2 Find the fault://WE TRY TO LOCK AND UNLOCK THE FAULTY CELLS

RNC10> bl cell=3010[123]$

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


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

3751 UtranCell=30103 0 >>> Set.

3763 UtranCell=30102 0 >>> Set.

3775 UtranCell=30101 0 >>> Set.

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


RNC10> deb cell=3010[123]$

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


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

3751 UtranCell=30103 1 >>> Set.

3763 UtranCell=30102 1 >>> Set.

3775 UtranCell=30101 1 >>> Set.

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


//WE CHECK THE TE LOG READ IN MODULE MP


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

//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] <<�<< (NBAP) AuditRequest (transID=2735L)


[19:11:17.800] >>�>> (NBAP) AuditResponse (transID=2735L) (cell=1001) (maxDLpwr=500) (cell=1002) (maxDLpwr=500) (cell=1003) (maxDLpwr=500)

[19:11:17.800] >>�>> (NBAP) AuditResponse (transID=2735L) (cell=1001) (maxDLpwr=500) (cell=1002) (maxDLpwr=500) (cell=1003) (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



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

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

5.3 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.

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



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


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

3763 UtranCell=30102 1002 >>> Set.

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



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


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

3751 UtranCell=30103 1003 >>> Set.

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


//SITE IS NOW UP

RNC10> str �i 1

��-


��-

1 1 3010-1/2/3 11111 11111 11111 1111

��-

6 Aal2 problem, locked Aal2Pathes

6.1 Symptom:Alarms on common channels for all cells of one site:

RNC10> al

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


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

Maj Fach_InternalResourceUnavailable unavailable UtranCell=30107,Fach=301070



Maj Pch_InternalResourceUnavailable unavailable UtranCell=30107,Pch=301073



Maj Rach_InternalResourceUnavailable unavailable UtranCell=30107,Rach=301072



all common channels down in a site (iublink=3)

RNC10> str -i 3


��-


��-

1 3 3010-7/8/9 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)

//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



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


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



1867 1 (ENABLED) TransportNetwork=1,UniSaalTp=13






2150 1 (ENABLED) TransportNetwork=1,Aal0TpVccTp=10


















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

Total: 39 MOs

//WE SEE STRAIGHT AWAY THAT THE AAL2PATHES ARE LOCKED

6.3 Correct the fault//UNLOCK THE AAL2PATHES

RNC10> deb aal2pathvcctp=iub3-

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


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

1699 Aal2PathVccTp=Iub3-3 1 >>> Set.



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


//SITE IS NOW UP

RNC10> str �i 2

��-


��-

1 3 3010-7/8/9 11111 11111 11111 1111

��-

7 Aal2 problem, Aal2 pathes are disabled7.1 Symptom:Alarms on common channels for all cells of one site:

RNC10> al

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


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










AAL2 paths for iublink=6 show �VC ete Loss of Connectivity� alarm

RNC10> al

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


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

Min VC ete Loss of Connectivity unavailable Aal2PathVccTp=Iub6-1

Min VC ete Loss of Connectivity unavailable Aal2PathVccTp=Iub6-2



��-


��-

1 6 3011-6/7/8 1000 1000 1000 1111

��-






��..

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


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













2424 1 (UNLOCKED) 0 (DISABLED) TransportNetwork=1,Aal2PathVccTp=Iub6-1

2423 1 (UNLOCKED) 0 (DISABLED) TransportNetwork=1,Aal2PathVccTp=Iub6-2

























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

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

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


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

1205 1 (UNLOCKED) 1 (ENABLED) TransportNetwork=1,Aal2PathVccTp=Iub4-2






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)

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

7.3 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,

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


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

4659 IubLink=6,NbapCommon=1 0 >>> Set.

4660 IubLink=6,NbapDedicated=1 0 >>> Set.

4662 IubLink=6,NodeSynchTp=2 0 >>> Set.


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


RNC10> ldeb iublink=6,

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


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

4659 IubLink=6,NbapCommon=1 1 >>> Set.

4660 IubLink=6,NbapDedicated=1 1 >>> Set.



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


//SITE IS NOW UP

RNC10> str �i 6

��-


��-

1 6 3011-6/7/8 1111 1111 1111 1111

��-

8 Aal2 problem, missing aal2pathes8.1 Symptom:Alarms on common channels for all cells of one site:

RNC10> al

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


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











RNC10> str -i 2


��-


��-

1 2 3010-4/5/6 10001 10001 10001 1111

��-






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


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


































1676 1 (ENABLED) TransportNetwork=1,AtmPort=MS-26-1,VplTp=2,Vpc

Tp=1,VclTp=vc39





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

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 Aal2Ap=Iub2$

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

1992 TransportNetwork=1,Aal2Sp=1,Aal2Ap=Iub2

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

Aal2ApId Iub2

aal2QoSCodePointProfileId Aal2QosCodePointProfile=1


nrOfConfiguredAal2Paths 0

nrOfUnavailableAal2Paths 0


reservedBy [1] =

>>> reservedBy = TransportNetwork=1,Aal2RoutingCase=Iub2

rpuId ReliableProgramUniter=ans_aal2ap_12_1

secondarySigLinkId UniSaalTp=12

sigLinkId UniSaalTp=11

timerErq 5000

timerRel 2000

userLabel

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

Total: 1 MOs

RNC10> get Aal2PathDistributionUnit=Iub2$

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


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

Aal2PathDistributionUnitId Iub2

aal2PathVccTpList [0] =

rpuId ReliableProgramUniter=ans_aal2cpsrc_12_1

userLabel userLabel

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

8.3 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

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


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

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


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


//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.

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


9 Aal2 problem, bad Aal2 routing9.1 Symptom:Alarms on common channels for all cells of one site:

RNC10> al

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


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








Maj Rach_InternalResourceUnavailable unavailable UtranCell=30

114,Rach=301142



RNC10> str -i 5


��-


��-

1 5 3011-3/4/5 10001 10001 10001 1111

��-




//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

$


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

$ 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)

$

//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)

RBS1> get aal2sp=1

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

1 TransportNetwork=1,Aal2Sp=1

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

Aal2SpId 1

a2ea 901520004301001

userLabel Aal2Sp of RNC1

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

Total: 1 MOs

RNC10> get routingcase=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

9.3 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:

��-


��-

1 5 3011-3/4/5 11111 11111 11111 1111

��-

10 Cell problem, transmission fault in RXI10.1Symptom:All cells and common channels down in one site (iublink=7)

RNC10> str -i 7


��-


��-

1 7 3114-1/2/3 00000 00000 00000 0111

��-

10.2Find 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

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


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

2080 AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc43 eteLoopBack 0


2084 AtmPort=MS-26-1,VplTp=vp6,VpcTp=1,VclTp=vc36 eteLoopBack 0


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

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


//WE SEE THAT THE LOOPBACK TEST HAS FAILED

//LET�S CHECK THE CROSS-CONNECTS IN RXI

RXI1> stcp 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

10.3Correct 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

//THE SITE IS NOW UP

RNC10> str -i 7


��-


��-

1 7 3114-1/2/3 11111 11111 11111 1111

��-

11 Cell problem, transmission configuration in RNC11.1Symptom:Alarm �NbapMessageFailure� for all three cells on iublink=4

RNC10> al

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


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

Maj UtranCell_NbapMessageFailure call_establishment_error UtranCell=30110



All cells and common channels down in one site (iublink=4)

RNC10> str -i 4


��-


��-

1 4 3011-0/1/2 0000 0000 0000 1111

��-

11.2Find 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



//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

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

IubLink=4 froId 3

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

RNC10> fro cell=3011[012]$

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

MO FroName FroId

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

UtranCell=30112 froId 11



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

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]


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: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 rnhRbsNbapDecode

dCellP. 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

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


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



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


uniSaalProfileId UniSaalTp=21 �> (-,-) UniSaalProfile=win100






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

11.3Correct the fault//CHANGE THE PARAMETERS ACTIVEUNISAALTPREF AND STANDBYUNISAALTPREF IN RNC

RNC10> u+

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> u-

To 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

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

confb-

gs-

//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

��-


��-

1 4 3011-0/1/2 1111 1111 1111 1111

��-

Utran Trouble Shooting Exercises

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