questions on clocking on 3700

Unanswered Question
Feb 25th, 2008


I hav a Cisco 3700 with two NM-HDV (one E1 port in each NM-HDV). The NM-HDV is connected (back-to-back) to two Cisco 2800.

If each E1 port is configured to obtain clocking from the line and "show network-clocks" shows that the C3700 router is using the backplane as the clock reference. Will there be any potential clocking issue?

Do i need to configure "network-clock-participate" ? The default is "no network-clock-participate"

Any comments greatly appreciated.



I have this problem too.
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Paolo Bevilacqua Tue, 02/26/2008 - 10:53

Hi, do "show controllers e1". If you see any slips, than you clocking setup is not right.

Hope this helps, please rate post if it does!


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