[asterisk-ss7] second link
Matthew Fredrickson
creslin at digium.com
Wed Dec 3 16:12:58 CST 2008
Rana Dhekial wrote:
> Hi Matthew,
>
> 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
Why are you getting red alarm on those spans....?
That could be part of the problem.
Matthew Fredrickson
Digium, Inc.
>
> Link state change: NOTALIGNED -> IDLE
> Link state change: IDLE -> NOTALIGNED
> Len = 19 [ b3 af 10 c5 bd cb 24 10 21 00 19 01 01 05 1e ff ff ff 7f ]
> FSN: 47 FIB 1
> BSN: 51 BIB 1
> <[0] MSU
> [ b3 af 10 ]
> Network Indicator: 3 Priority: 0 User Part: ISUP (5)
> [ c5 ]
> OPC 147 DPC 3005 SLS 1
> [ bd cb 24 10 ]
> CIC: 33
> [ 21 00 ]
> Message Type: CGU
> [ 19 ]
> --FIXED LENGTH PARMS[1]--
> Circuit Group Supervision Indicator:
> Type indicator: Hardware Failure oriented
> [ 01 ]
> --VARIABLE LENGTH PARMS[1]--
> Range and status:
> Range: 30
> [ 05 1e ff ff ff 7f ]
> Len = 19 [ af b4 10 c5 93 40 ef c2 21 00 1b 01 01 05 1e ff ff ff 7f ]
> FSN: 52 FIB 1
> BSN: 47 BIB 1
> >[0] MSU
> [ af b4 10 ]
> Network Indicator: 3 Priority: 0 User Part: ISUP (5)
> [ c5 ]
> OPC 3005 DPC 147 SLS 12
> [ 93 40 ef c2 ]
> CIC: 33
> [ 21 00 ]
> Message Type: CGUA
> [ 1b ]
> --FIXED LENGTH PARMS[1]--
> Circuit Group Supervision Indicator:
> Type indicator: Hardware Failure oriented
> [ 01 ]
> --VARIABLE LENGTH PARMS[1]--
> Range and status:
> Range: 30
> [ 05 1e ff ff ff 7f ]
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 63: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 64: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 65: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 66: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 67: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 68: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 69: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 70: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 71: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 72: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 73: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 74: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 75: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 76: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 77: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 79: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 80: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 81: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 82: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 83: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 84: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 85: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 86: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 87: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 88: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 89: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 90: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 91: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 92: Red Alarm
> [Dec 4 03:34:59] WARNING[22306]: chan_dahdi.c:5106 handle_alarms:
> Detected alarm on channel 93: Red Alarm
> [Dec 4 03:34:59] ERROR[22303]: chan_dahdi.c:10520 ss7_linkset: Alarm on
> link!
> Link state change: NOTALIGNED -> IDLE
> Link state change: IDLE -> NOTALIGNED
> Len = 19 [ b4 b0 10 c5 bd cb 24 10 21 00 18 01 01 05 1e ff ff ff 7f ]
> FSN: 48 FIB 1
> BSN: 52 BIB 1
> <[0] MSU
> [ b4 b0 10 ]
> Network Indicator: 3 Priority: 0 User Part: ISUP (5)
> [ c5 ]
> OPC 147 DPC 3005 SLS 1
> [ bd cb 24 10 ]
> CIC: 33
> [ 21 00 ]
> Message Type: CGB
> [ 18 ]
> --FIXED LENGTH PARMS[1]--
> Circuit Group Supervision Indicator:
> Type indicator: Hardware Failure oriented
> [ 01 ]
> --VARIABLE LENGTH PARMS[1]--
> Range and status:
> Range: 30
> [ 05 1e ff ff ff 7f ]
> Len = 19 [ b0 b5 10 c5 93 40 ef 82 21 00 1a 01 01 05 1e ff ff ff 7f ]
> FSN: 53 FIB 1
> BSN: 48 BIB 1
> >[0] MSU
> [ b0 b5 10 ]
> Network Indicator: 3 Priority: 0 User Part: ISUP (5)
> [ c5 ]
> OPC 3005 DPC 147 SLS 8
> [ 93 40 ef 82 ]
> CIC: 33
> [ 21 00 ]
> Message Type: CGBA
> [ 1a ]
> --FIXED LENGTH PARMS[1]--
> Circuit Group Supervision Indicator:
> Type indicator: Hardware Failure oriented
> [ 01 ]
> --VARIABLE LENGTH PARMS[1]--
> Range and status:
> Range: 30
> [ 05 1e ff ff ff 7f ]
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 63
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 64
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 65
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 66
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 67
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 68
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 69
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 70
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 71
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 72
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 73
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 74
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 75
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 76
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 77
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 79
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 80
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 81
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 82
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 83
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 84
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 85
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 86
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 87
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 88
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 89
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 90
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 91
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 92
> [Dec 4 03:35:04] NOTICE[22306]: chan_dahdi.c:8613 handle_init_event:
> Alarm cleared on channel 93
> [Dec 4 03:35:04] ERROR[22303]: chan_dahdi.c:10526 ss7_linkset: Alarm
> cleared on link
> Len = 14 [ b5 b1 0b c5 bd cb 24 10 21 00 17 01 01 1e ]
> FSN: 49 FIB 1
> BSN: 53 BIB 1
> <[0] MSU
> [ b5 b1 0b ]
> Network Indicator: 3 Priority: 0 User Part: ISUP (5)
> [ c5 ]
> OPC 147 DPC 3005 SLS 1
> [ bd cb 24 10 ]
> CIC: 33
> [ 21 00 ]
> Message Type: GRS
> [ 17 ]
> --VARIABLE LENGTH PARMS[1]--
> Range and status:
> Range: 30
> [ 01 1e ]
> Len = 18 [ b1 b6 0f c5 93 40 ef 62 21 00 29 01 05 1e 00 00 00 00 ]
> FSN: 54 FIB 1
> BSN: 49 BIB 1
> >[0] MSU
> [ b1 b6 0f ]
> Network Indicator: 3 Priority: 0 User Part: ISUP (5)
> [ c5 ]
> OPC 3005 DPC 147 SLS 6
> [ 93 40 ef 62 ]
> CIC: 33
> [ 21 00 ]
> Message Type: GRA
> [ 29 ]
> --VARIABLE LENGTH PARMS[1]--
> Range and status:
> Range: 30
> [ 05 1e 00 00 00 00 ]
> exit
> [root at skyswitchmicroasterisk asterisk]#
>
>
> thanks,
>
> Rana
>
> > Date: Wed, 3 Dec 2008 14:40:44 -0600
> > From: creslin at digium.com
> > To: asterisk-ss7 at lists.digium.com
> > Subject: Re: [asterisk-ss7] second link
> >
> > Rana Dhekial wrote:
> > > Hi,
> > >
> > > I have received a second SS7 link from the Telco. This belongs to the
> > > same linkset as the first SS7 link.
> > >
> > > Unfortunately, the span 3 where the second linkset is connected always
> > > keeps going into recovering mode and then OK mode. Can you check if I
> > > have configured it wrong ?
> >
> > Can you post an ss7 debug on the linkset which includes the link that's
> > fluctuating?
> >
> > Also, it looks like your adjpointcode is the same for both links. Is
> > this correct? (both links being hooked up to the same point code at the
> > other end).
> >
> > Thanks,
> > Matthew Fredrickson
> >
> > >
> > > Following are my /etc/dahdi/system.conf
> > >
> > > span=2,1,0,ccs,hdb3
> > > bchan=32-46,48-62
> > > mtp2=47
> > > span=3,1,0,ccs,hdb3
> > > bchan=63-77,79-93
> > > mtp2=78
> > >
> > > and /etc/asterisk/chan_dahdi.conf
> > >
> > > linkset=1
> > > group=2
> > > signalling=ss7
> > > ;ss7type=ansi
> > > ss7type=itu
> > > ss7_called_nai=dynamic
> > > ss7_calling_nai=dynamic
> > > pointcode=3005
> > > ;;pointcode=1-119-5
> > > adjpointcode=147
> > > ;;adjpointcode=0-18-3
> > > defaultdpc=147
> > > ;;defaultdpc=0-18-3
> > > context=from-outside_c7
> > > networkindicator=national_spare
> > > cicbeginswith=1
> > > channel => 32-46
> > > cicbeginswith=17
> > > channel => 48-62
> > > sigchan=47
> > > group=3
> > > cicbeginswith=33
> > > channel => 63-77
> > > cicbeginswith=49
> > > channel => 79-93
> > > sigchan => 78
> > >
> > > thanks,
> > >
> > > Rana
> > >
> > >
> > >
> > >
> > >
> > >
> ------------------------------------------------------------------------
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> > >
> > >
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