[cisco-voip] slips on NIM-8MFT-T1/E1

[Jonathan Charles]

We have two NIM-8MFT-T1/E1s in a router for PRI termination...

On one of the 8-port cards, we have 7 PRIs in the same trunk group, on the
other, 3 PRIs in the same trunk group.

We are seeing slips on all T1s.

This is a Ciisco 4351.

We have network-clock synchronization automatic, and I cannot find any
better config....

All T1s are configured as B8ZS, ESF, Clock Source Line...


controller T1 0/1/0
 framing esf
 linecode b8zs
 cablelength long 0db
 pri-group timeslots 1-24
!


Any ideas?



Jonathan
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