[cisco-voip] PRI serial "lockout"? what is SBC talking about

[Mark Snow]

These two look exactly as they should - but then you say the PRI is back up
- so you probably already know that!

-Mark Snow
CCIE Voice #14073

> -----Original Message-----
> From: IT [mailto:it at cimgroup.com]
> Sent: Wednesday, December 07, 2005 11:18 PM
> To: Mark Snow; cisco-voip at puck.nether.net
> Subject: RE: [cisco-voip] PRI serial "lockout"? what is SBC talking about
> 
> The line is back up now, but here are the results of the two commands.
> Thanks,
> Avidan
> 
> 
> cimgroupsanfran#show isdn status
> Global ISDN Switchtype = primary-4ess
> 
> %Q.931 is backhauled to CCM-MANAGER on DSL 0. Layer 3 output may not
> apply
> 
> ISDN Serial0/2/0:23 interface
>         dsl 0, interface ISDN Switchtype = primary-ni
>         L2 Protocol = Q.921  L3 Protocol(s) = CCM-MANAGER
>     Layer 1 Status:
>         ACTIVE
>     Layer 2 Status:
>         TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
>     Layer 3 Status:
>         0 Active Layer 3 Call(s)
>     Active dsl 0 CCBs = 0
>     The Free Channel Mask:  0x807FFFFF
>     Number of L2 Discards = 0, L2 Session ID = 117
>     Total Allocated ISDN CCBs = 0
> 
> 
> cimgroupsanfran#show isdn service
> PRI Channel Statistics:
> 
> %Q.931 is backhauled to CCM-MANAGER on DSL 0. Layer 3 output may not
> apply
> 
> ISDN Se0/2/0:23, Channel [1-24]
>   Configured Isdn Interface (dsl) 0
>    Channel State (0=Idle 1=Proposed 2=Busy 3=Reserved 4=Restart
> 5=Maint_Pend)
>     Channel :  1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4
>     State   :  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
>    Service State (0=Inservice 1=Maint 2=Outofservice 8=MaintPend
> 9=OOSPend)
>     Channel :  1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4
>     State   :  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
> 
> -----Original Message-----
> From: Mark Snow [mailto:highspeedsnow at gmail.com]
> Sent: Wednesday, December 07, 2005 7:19 PM
> To: IT; Jose Quesada; cisco-voip at puck.nether.net
> Subject: RE: [cisco-voip] PRI serial "lockout"? what is SBC talking
> about
> 
> Do a
> 'sh isdn status'
> and a
> 'sh isdn service'
> 
> And send us the results ....
> 
> -Mark
> 
> > -----Original Message-----
> > From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-
> > bounces at puck.nether.net] On Behalf Of IT
> > Sent: Wednesday, December 07, 2005 6:27 PM
> > To: Jose Quesada; cisco-voip at puck.nether.net
> > Subject: [cisco-voip] PRI serial "lockout"? what is SBC talking about
> >
> > Hi,
> >
> > My PRI on a 2801 just died, and SBC said they were able to bring the
> > line back up just by running a test. They said that this "rebooted"
> the
> > line, and when they first logged in they saw that the lines were
> > "locked" out, and this was generally caused by my equipment. What can
> I
> > do to verify if this is correct? What did they mean? It's a serial
> card,
> > and here is the show intereface serial 0/2/0:23 output:
> >
> > show interfaces serial 0/2/0:23
> > Serial0/2/0:23 is up, line protocol is up (spoofing)
> >   Hardware is DSX1
> >   MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
> >      reliability 255/255, txload 1/255, rxload 1/255
> >   Encapsulation HDLC, loopback not set
> >   Last input 00:00:15, output 00:00:15, output hang never
> >   Last clearing of "show interface" counters never
> >   Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops:
> 0
> >   Queueing strategy: weighted fair
> >   Output queue: 0/1000/64/0 (size/max total/threshold/drops)
> >      Conversations  0/1/256 (active/max active/max total)
> >      Reserved Conversations 0/0 (allocated/max allocated)
> >      Available Bandwidth 48 kilobits/sec
> >   5 minute input rate 0 bits/sec, 0 packets/sec
> >   5 minute output rate 0 bits/sec, 0 packets/sec
> >      204146 packets input, 973103 bytes, 0 no buffer
> >      Received 0 broadcasts, 0 runts, 2 giants, 0 throttles
> >      115437 input errors, 115437 CRC, 51503 frame, 30018 overrun, 0
> > ignored, 85696 abort
> >      204467 packets output, 978336 bytes, 0 underruns
> >      0 output errors, 0 collisions, 12 interface resets
> >      0 output buffer failures, 0 output buffers swapped out
> >      30 carrier transitions
> >   Timeslot(s) Used:24, SCC: 0, Transmitter delay is 0 flags
> >
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