Cisco Support Community
Community Member

E1 Line code

cisco gateway 3845 have 2 ports E1 Connectivity.

looking at the E1 noticed lots of line code violations and one of the E1 keeps dropping. another port E1  4/0 up and running .

clock source line primary

#sh controllers e1 4/1
E1 4/1 is down.
  Applique type is Channelized E1 - balanced
  No alarms detected.
  alarm-trigger is not set
  Version info Firmware: 20030723, FPGA: 255, spm_count = 0
  Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line Primary.
  Current port master clock:recovered from controller 4/0
  Data in current interval (57 seconds elapsed):
     306159 Line Code Violations, 0 Path Code Violations
     6 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 57 Unavail Secs
  Data in Interval 1:
     1545575 Line Code Violations, 148 Path Code Violations
     39 Slip Secs, 0 Fr Loss Secs, 420 Line Err Secs, 6 Degraded Mins
     409 Errored Secs, 0 Bursty Err Secs, 1 Severely Err Secs, 489 Unavail Secs
  Thanks in advances

Cisco Employee

Re: E1 Line code Violations


My apologies.  To make sure that your question

is addressed in a timely manner, you may want to post

your questions in the appropriate forum space.

This is community forum is for Digital Media.  Your

questions should be posted in the "IP TELEPHONY" forum.



Community Member

Re: E1 Line code Violations

Can please remove the from the Digital media System .

CreatePlease to create content