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Hello All,<BR>
<BR>
I have received a new SS7 ckt from Telco. Although dahdi_tool shows the link to be up. The SS7 link always keep going up and down in the Asterisk CLI. Telco is insisting that everyting is fine on their end. I am getting yellow alarm. Is it possible to get more specific for the cause of yellow alarm to help diagnose the probelm ?<BR>
<BR>
/etc/dahdi/system.conf<BR>
<BR>
span=1,1,0,ccs,hdb3<BR>bchan=1-15,17-31<BR>#dchan=16<BR>mtp2=16<BR><BR>
/etc/asterisk/chan_dahdi.conf<BR>
<BR>
linkset=1<BR>group=1<BR>signalling=ss7<BR>ss7type=itu<BR>ss7_called_nai=dynamic<BR>ss7_calling_nai=dynamic<BR>pointcode=3006<BR>;pointcode=1-119-5<BR>adjpointcode=147<BR>;adjpointcode=0-18-3<BR>defaultdpc=147<BR>;defaultdpc=0-18-3<BR>context=from-outside_c7<BR>networkindicator=national_spare<BR>cicbeginswith=1<BR>channel => 1-15<BR>cicbeginswith=17<BR>channel => 17-31<BR>sigchan=16<BR><BR>
<BR>
<BR>
ss7 debug<BR>
<BR>
Connected to Asterisk SVN-sruffell-asterisk-trunk-transcoder-r162983-/trunk currently running on ildserver (pid = 15803)<BR>Verbosity is at least 43<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 1: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 2: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 3: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 4: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 5: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 6: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 7: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 8: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 9: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 10: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 11: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 12: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 13: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 14: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 15: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 17: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 18: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 19: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 20: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 21: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 22: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 23: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 24: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 25: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 26: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 27: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 28: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 29: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 30: Yellow Alarm<BR>[Dec 18 00:53:35] WARNING[15836]: chan_dahdi.c:4451 handle_alarms: Detected alarm on channel 31: Yellow Alarm<BR>[Dec 18 00:53:35] ERROR[15835]: chan_dahdi.c:9770 ss7_linkset: Alarm on link!<BR>Link state change: INSERVICE -> IDLE<BR>Link state change: IDLE -> NOTALIGNED<BR>[Dec 18 00:53:35] WARNING[15835]: chan_dahdi.c:9821 ss7_linkset: MTP2 link down (SLC 0)<BR>--- SS7 Down ---<BR>Len = 4 [ ff ff 01 00 ]<BR>FSN: 127 FIB 1<BR>BSN: 127 BIB 1<BR>>[0] LSSU SIO<BR>
[Dec 18 00:53:35] ERROR[15835]: chan_dahdi.c:9776 ss7_linkset: Alarm cleared on link<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 1<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 2<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 3<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 4<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 5<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 6<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 7<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 8<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 9<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 10<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 11<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 12<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 13<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 14<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 15<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 17<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 18<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 19<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 20<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 21<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 22<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 23<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 24<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 25<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 26<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 27<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 28<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 29<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 30<BR>[Dec 18 00:53:35] NOTICE[15836]: chan_dahdi.c:7960 handle_init_event: Alarm cleared on channel 31<BR>Len = 4 [ 83 81 01 03 ]<BR>FSN: 1 FIB 1<BR>BSN: 3 BIB 1<BR><[0] LSSU SIOS<BR>
Link state change: NOTALIGNED -> NOTALIGNED<BR>Len = 4 [ ff ff 01 00 ]<BR>FSN: 127 FIB 1<BR>BSN: 127 BIB 1<BR><[0] LSSU SIO<BR>
Link state change: NOTALIGNED -> ALIGNED<BR>Len = 4 [ ff ff 01 02 ]<BR>FSN: 127 FIB 1<BR>BSN: 127 BIB 1<BR>>[0] LSSU SIE<BR>
Len = 4 [ ff ff 01 02 ]<BR>FSN: 127 FIB 1<BR>BSN: 127 BIB 1<BR><[0] LSSU SIE<BR>
Link state change: ALIGNED -> PROVING<BR>T4 expired!<BR>Link state change: PROVING -> ALIGNEDREADY<BR>Len = 3 [ ff ff 00 ]<BR>FSN: 127 FIB 1<BR>BSN: 127 BIB 1<BR>>[0] FISU<BR>
Len = 3 [ ff ff 00 ]<BR>FSN: 127 FIB 1<BR>BSN: 127 BIB 1<BR><[0] FISU<BR>
Link state change: ALIGNEDREADY -> INSERVICE<BR>MTP2 link up (SLC 0)<BR>Len = 20 [ ff 80 11 c1 93 80 ef 02 11 a0 32 35 36 34 32 38 36 32 38 38 ]<BR>FSN: 0 FIB 1<BR>BSN: 127 BIB 1<BR>>[0] MSU<BR>[ ff 80 11 ]<BR> Network Indicator: 3 Priority: 0 User Part: STD_TEST (1)<BR> [ c1 ]<BR> OPC 3006 DPC 147 SLS 0<BR> [ 93 80 ef 02 ]<BR> H0: 1 H1: 1<BR> [ 11 ]<BR>
Len = 14 [ ff 80 0b c1 be cb 24 00 11 40 00 ff 55 aa ]<BR>FSN: 0 FIB 1<BR>BSN: 127 BIB 1<BR><[0] MSU<BR>[ ff 80 0b ]<BR> Network Indicator: 3 Priority: 0 User Part: STD_TEST (1)<BR> [ c1 ]<BR> OPC 147 DPC 3006 SLS 0<BR> [ be cb 24 00 ]<BR> H0: 1 H1: 1<BR> [ 11 ]<BR>
--- SS7 Up ---<BR>Resetting CICs 1 to 15<BR>Resetting CICs 17 to 31<BR>Len = 14 [ 80 81 0b c1 93 80 ef 02 21 40 00 ff 55 aa ]<BR>FSN: 1 FIB 1<BR>BSN: 0 BIB 1<BR>>[0] MSU<BR>[ 80 81 0b ]<BR> Network Indicator: 3 Priority: 0 User Part: STD_TEST (1)<BR> [ c1 ]<BR> OPC 3006 DPC 147 SLS 0<BR> [ 93 80 ef 02 ]<BR> H0: 1 H1: 2<BR> [ 21 ]<BR>
Len = 14 [ 80 82 0b c5 93 80 ef 02 01 00 17 01 01 0e ]<BR>FSN: 2 FIB 1<BR>BSN: 0 BIB 1<BR>>[0] MSU<BR>[ 80 82 0b ]<BR> Network Indicator: 3 Priority: 0 User Part: ISUP (5)<BR> [ c5 ]<BR> OPC 3006 DPC 147 SLS 0<BR> [ 93 80 ef 02 ]<BR> CIC: 1<BR> [ 01 00 ]<BR> Message Type: GRS<BR> [ 17 ]<BR> --VARIABLE LENGTH PARMS[1]--<BR> Range and status:<BR> Range: 14<BR> [ 01 0e ]<BR>
Len = 14 [ 80 83 0b c5 93 80 ef 02 11 00 17 01 01 0e ]<BR>FSN: 3 FIB 1<BR>BSN: 0 BIB 1<BR>>[0] MSU<BR>[ 80 83 0b ]<BR> Network Indicator: 3 Priority: 0 User Part: ISUP (5)<BR> [ c5 ]<BR> OPC 3006 DPC 147 SLS 0<BR> [ 93 80 ef 02 ]<BR> CIC: 17<BR> [ 11 00 ]<BR> Message Type: GRS<BR> [ 17 ]<BR> --VARIABLE LENGTH PARMS[1]--<BR> Range and status:<BR> Range: 14<BR> [ 01 0e ]<BR>
Len = 20 [ 81 81 11 c1 be cb 24 00 21 a0 32 35 36 34 32 38 36 32 38 38 ]<BR>FSN: 1 FIB 1<BR>BSN: 1 BIB 1<BR><[0] MSU<BR>[ 81 81 11 ]<BR> Network Indicator: 3 Priority: 0 User Part: STD_TEST (1)<BR> [ c1 ]<BR> OPC 147 DPC 3006 SLS 0<BR> [ be cb 24 00 ]<BR> H0: 1 H1: 2<BR> [ 21 ]<BR>
exit~]#<BR><BR>
<BR>
thanks,<BR>
<BR>
Rana<RTE_TEXT><BR>
</RTE_TEXT><BR><br /><hr />Send e-mail anywhere. No map, no compass. <a href='http://windowslive.com/Explore/hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_anywhere_122008' target='_new'>Get your HotmailŪ account now.</a></body>
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