T1 Line Code Violation

From: Steven Lee (kinwei@xxxxxxxxxxxx)
Date: Tue Nov 06 2001 - 14:12:01 GMT-3


   
Hi all, one of my customer Voice GW having the signalling problem with their
TSP PBX switch. I can see the counter increase on line code violation. Is
there anything that we can do to fine tune the T1 CAS signalling ? See the
following 'show controller t1' output:

T1 2 is up.
  Applique type is Channelized T1
  Cablelength is short 133
  No alarms detected.
  alarm-trigger is not set
  Version info of slot 0: HW: 4, PLD Rev: 0

Manufacture Cookie Info:
 EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x42,
 Board Hardware Version 1.32, Item Number 800-2540-02,
 Board Revision A0, Serial Number 11687781,
 PLD/ISP Version 0.0, Manufacture Date 30-Apr-1999.

  Framing is SF, Line Code is AMI, Clock Source is Internal.
  Data in current interval (726 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, 0 Unavail Secs
  Data in Interval 1:
     27131490 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 414 Fr Loss Secs, 414 Line Err Secs, 1 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 414 Unavail Secs
  Data in Interval 2:
     58981500 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 900 Fr Loss Secs, 900 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 900 Unavail Secs
  Data in Interval 3:
     58981500 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 900 Fr Loss Secs, 900 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 900 Unavail Secs
  Data in Interval 4:
     7801732 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 120 Fr Loss Secs, 135 Line Err Secs, 2 Degraded Mins
     25 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 120 Unavail
Secs
  Data in Interval 5:
     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, 0 Unavail Secs



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