[cisco-voip] isdn status - layer 1 'shutdown'?

[Fuermann, Jason]

What's show controllers t1 0/0/0 brief tell you? My guess is you will see a remote alarm. Here is a PRI I'm waiting on to be provisioned.

T1 0/0/0 is down.
  Applique type is Channelized T1
  Cablelength is short 110
  Receiver has remote alarm.
  alarm-trigger is not set
  Soaking time: 3, Clearance time: 10
  AIS State:Clear  LOS State:Clear  LOF State:Clear
  Version info FPGA Rev: 08121917, FPGA Type: PRK4
  Framing is ESF, Line Code is B8ZS, Clock Source is Line.
  CRC Threshold is 320. Reported from firmware  is 320.
  Data in current interval (868 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 868 Unavail Secs
  Total Data (last 24 hours)
     0 Line Code Violations, 0 Path Code Violations,
     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 86400 Unavail Secs

From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Erick Wellnitz
Sent: Wednesday, May 02, 2012 5:03 PM
To: Thomas Bader
Cc: cisco-voip
Subject: Re: [cisco-voip] isdn status - layer 1 'shutdown'?

It stopped working this afternoon.

The provider can't get to their smartjack so I guess I won't worry until they can test clean.
On Wed, May 2, 2012 at 4:42 PM, Thomas Bader <tbader at netcologne.de<mailto:tbader at netcologne.de>> wrote:
... has it been working before?

>From my experience Layer 1 is a cabling problem, even if it has been working before.

All the best,

Thomas


Am 02.05.2012 um 22:16 schrieb Erick Wellnitz:

> IOS 12.4(24)T7
>
> I have a PRI which had layer 1 in a 'deactivated' state.  I did a shut - no shut on the controller and now it shows shutdown.
>
> Is this to be expected or is there something I'm missing.
>
>
> controller T1 0/0/0
>  cablelength long 0db
>  pri-group timeslots 1-24
>  description pri
>
> linecode and framing are indeed the defaults of B8ZS and ESF
>
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