Have 4 T1's in a 2821 Router.
Using the following clock config..
network-clock-participate wic 0
network-clock-participate wic 1
network-clock-select 1 T1 0/0/0
network-clock-select 2 T1 0/0/1
network-clock-select 3 T1 0/1/0
network-clock-select 4 T1 0/1/1
The T1 0/0/0 is not recieving Slip errors, however all 3 other T1's are.
10 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
10 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Can anyone tell me if this is configured correctly? if this is a problem? or any explanation why we are seeing slips on the 3 other T1's?
Do the t1s go via different SPs, off a different clock ?
In that case the slips are normal, and you would need vwic2 cards that have the option of configuring independent clock sources. Of course if you already have vwic2, just configure that.
Hope this helps, please rate post if it does!