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Hi Matthew,<BR>
<BR>
As per Telco both these SS7 links are hooked to the same adjacent point code. I will confirm from telco. SS7 debugs are as follows<BR>
<BR>
Link state change: NOTALIGNED -> IDLE<BR>Link state change: IDLE -> NOTALIGNED<BR>Len = 19 [ b3 af 10 c5 bd cb 24 10 21 00 19 01 01 05 1e ff ff ff 7f ]<BR>FSN: 47 FIB 1<BR>BSN: 51 BIB 1<BR><[0] MSU<BR>[ b3 af 10 ]<BR> Network Indicator: 3 Priority: 0 User Part: ISUP (5)<BR> [ c5 ]<BR> OPC 147 DPC 3005 SLS 1<BR> [ bd cb 24 10 ]<BR> CIC: 33<BR> [ 21 00 ]<BR> Message Type: CGU<BR> [ 19 ]<BR> --FIXED LENGTH PARMS[1]--<BR> Circuit Group Supervision Indicator:<BR> Type indicator: Hardware Failure oriented<BR> [ 01 ]<BR> --VARIABLE LENGTH PARMS[1]--<BR> Range and status:<BR> Range: 30<BR> [ 05 1e ff ff ff 7f ]<BR>
Len = 19 [ af b4 10 c5 93 40 ef c2 21 00 1b 01 01 05 1e ff ff ff 7f ]<BR>FSN: 52 FIB 1<BR>BSN: 47 BIB 1<BR>>[0] MSU<BR>[ af b4 10 ]<BR> Network Indicator: 3 Priority: 0 User Part: ISUP (5)<BR> [ c5 ]<BR> OPC 3005 DPC 147 SLS 12<BR> [ 93 40 ef c2 ]<BR> CIC: 33<BR> [ 21 00 ]<BR> Message Type: CGUA<BR> [ 1b ]<BR> --FIXED LENGTH PARMS[1]--<BR> Circuit Group Supervision Indicator:<BR> Type indicator: Hardware Failure oriented<BR> [ 01 ]<BR> --VARIABLE LENGTH PARMS[1]--<BR> Range and status:<BR> Range: 30<BR> [ 05 1e ff ff ff 7f ]<BR>
[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 63: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 64: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 65: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 66: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 67: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 68: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 69: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 70: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 71: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 72: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 73: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 74: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 75: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 76: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 77: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 79: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 80: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 81: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 82: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 83: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 84: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 85: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 86: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 87: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 88: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 89: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 90: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 91: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 92: Red Alarm<BR>[Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms: Detected alarm on channel 93: Red Alarm<BR>[Dec 4 03:34:59] ERROR[22303]: chan_dahdi.c:10520 ss7_linkset: Alarm on link!<BR>Link state change: NOTALIGNED -> IDLE<BR>Link state change: IDLE -> NOTALIGNED<BR>Len = 19 [ b4 b0 10 c5 bd cb 24 10 21 00 18 01 01 05 1e ff ff ff 7f ]<BR>FSN: 48 FIB 1<BR>BSN: 52 BIB 1<BR><[0] MSU<BR>[ b4 b0 10 ]<BR> Network Indicator: 3 Priority: 0 User Part: ISUP (5)<BR> [ c5 ]<BR> OPC 147 DPC 3005 SLS 1<BR> [ bd cb 24 10 ]<BR> CIC: 33<BR> [ 21 00 ]<BR> Message Type: CGB<BR> [ 18 ]<BR> --FIXED LENGTH PARMS[1]--<BR> Circuit Group Supervision Indicator:<BR> Type indicator: Hardware Failure oriented<BR> [ 01 ]<BR> --VARIABLE LENGTH PARMS[1]--<BR> Range and status:<BR> Range: 30<BR> [ 05 1e ff ff ff 7f ]<BR>
Len = 19 [ b0 b5 10 c5 93 40 ef 82 21 00 1a 01 01 05 1e ff ff ff 7f ]<BR>FSN: 53 FIB 1<BR>BSN: 48 BIB 1<BR>>[0] MSU<BR>[ b0 b5 10 ]<BR> Network Indicator: 3 Priority: 0 User Part: ISUP (5)<BR> [ c5 ]<BR> OPC 3005 DPC 147 SLS 8<BR> [ 93 40 ef 82 ]<BR> CIC: 33<BR> [ 21 00 ]<BR> Message Type: CGBA<BR> [ 1a ]<BR> --FIXED LENGTH PARMS[1]--<BR> Circuit Group Supervision Indicator:<BR> Type indicator: Hardware Failure oriented<BR> [ 01 ]<BR> --VARIABLE LENGTH PARMS[1]--<BR> Range and status:<BR> Range: 30<BR> [ 05 1e ff ff ff 7f ]<BR>
[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 63<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 64<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 65<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 66<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 67<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 68<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 69<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 70<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 71<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 72<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 73<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 74<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 75<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 76<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 77<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 79<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 80<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 81<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 82<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 83<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 84<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 85<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 86<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 87<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 88<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 89<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 90<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 91<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 92<BR>[Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event: Alarm cleared on channel 93<BR>[Dec 4 03:35:04] ERROR[22303]: chan_dahdi.c:10526 ss7_linkset: Alarm cleared on link<BR>Len = 14 [ b5 b1 0b c5 bd cb 24 10 21 00 17 01 01 1e ]<BR>FSN: 49 FIB 1<BR>BSN: 53 BIB 1<BR><[0] MSU<BR>[ b5 b1 0b ]<BR> Network Indicator: 3 Priority: 0 User Part: ISUP (5)<BR> [ c5 ]<BR> OPC 147 DPC 3005 SLS 1<BR> [ bd cb 24 10 ]<BR> CIC: 33<BR> [ 21 00 ]<BR> Message Type: GRS<BR> [ 17 ]<BR> --VARIABLE LENGTH PARMS[1]--<BR> Range and status:<BR> Range: 30<BR> [ 01 1e ]<BR>
Len = 18 [ b1 b6 0f c5 93 40 ef 62 21 00 29 01 05 1e 00 00 00 00 ]<BR>FSN: 54 FIB 1<BR>BSN: 49 BIB 1<BR>>[0] MSU<BR>[ b1 b6 0f ]<BR> Network Indicator: 3 Priority: 0 User Part: ISUP (5)<BR> [ c5 ]<BR> OPC 3005 DPC 147 SLS 6<BR> [ 93 40 ef 62 ]<BR> CIC: 33<BR> [ 21 00 ]<BR> Message Type: GRA<BR> [ 29 ]<BR> --VARIABLE LENGTH PARMS[1]--<BR> Range and status:<BR> Range: 30<BR> [ 05 1e 00 00 00 00 ]<BR>
exit<BR>[root@skyswitchmicroasterisk asterisk]#<BR><BR>
<BR>
thanks,<BR>
<BR>
Rana<BR>
<BR>> Date: Wed, 3 Dec 2008 14:40:44 -0600<BR>> From: creslin@digium.com<BR>> To: asterisk-ss7@lists.digium.com<BR>> Subject: Re: [asterisk-ss7] second link<BR>> <BR>> Rana Dhekial wrote:<BR>> > Hi,<BR>> > <BR>> > I have received a second SS7 link from the Telco. This belongs to the <BR>> > same linkset as the first SS7 link.<BR>> > <BR>> > Unfortunately, the span 3 where the second linkset is connected always <BR>> > keeps going into recovering mode and then OK mode. Can you check if I <BR>> > have configured it wrong ?<BR>> <BR>> Can you post an ss7 debug on the linkset which includes the link that's <BR>> fluctuating?<BR>> <BR>> Also, it looks like your adjpointcode is the same for both links. Is <BR>> this correct? (both links being hooked up to the same point code at the <BR>> other end).<BR>> <BR>> Thanks,<BR>> Matthew Fredrickson<BR>> <BR>> > <BR>> > Following are my /etc/dahdi/system.conf<BR>> > <BR>> > span=2,1,0,ccs,hdb3<BR>> > bchan=32-46,48-62<BR>> > mtp2=47<BR>> > span=3,1,0,ccs,hdb3<BR>> > bchan=63-77,79-93<BR>> > mtp2=78<BR>> > <BR>> > and /etc/asterisk/chan_dahdi.conf<BR>> > <BR>> > linkset=1<BR>> > group=2<BR>> > signalling=ss7<BR>> > ;ss7type=ansi<BR>> > ss7type=itu<BR>> > ss7_called_nai=dynamic<BR>> > ss7_calling_nai=dynamic<BR>> > pointcode=3005<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 => 32-46<BR>> > cicbeginswith=17<BR>> > channel => 48-62<BR>> > sigchan=47<BR>> > group=3<BR>> > cicbeginswith=33<BR>> > channel => 63-77<BR>> > cicbeginswith=49<BR>> > channel => 79-93<BR>> > sigchan => 78<BR>> > <BR>> > thanks,<BR>> > <BR>> > Rana<BR>> > <BR>> > <BR>> > <BR>> > <BR>> > <BR>> > ------------------------------------------------------------------------<BR>> > You live life online. So we put Windows on the web. Learn more about <BR>> > Windows Live <http://clk.atdmt.com/MRT/go/127032869/direct/01/><BR>> > <BR>> > <BR>> > ------------------------------------------------------------------------<BR>> > <BR>> > _______________________________________________<BR>> > --Bandwidth and Colocation Provided by http://www.api-digital.com--<BR>> > <BR>> > asterisk-ss7 mailing list<BR>> > To UNSUBSCRIBE or update options visit:<BR>> > http://lists.digium.com/mailman/listinfo/asterisk-ss7<BR>> <BR>> <BR>> _______________________________________________<BR>> --Bandwidth and Colocation Provided by http://www.api-digital.com--<BR>> <BR>> asterisk-ss7 mailing list<BR>> To UNSUBSCRIBE or update options visit:<BR>> http://lists.digium.com/mailman/listinfo/asterisk-ss7<BR><BR><br /><hr />Suspicious message? There’s an alert for that. <a href='http://windowslive.com/Explore/hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_broad2_122008' target='_new'>Get your Hotmail® account now.</a></body>
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