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PPP Serial1/0:13: exceeded max retries taking LCP down.

I find CE1 interface up down frequently, and use "show logging command " to check error message , there

are many lines of

PPP Serial1/0:13: exceeded max retries taking LCP down.

PPP Serial1/1:20: exceeded max retries taking LCP down.

PPP Serial1/1:18: exceeded max retries taking LCP down.

PPP Serial1/1:10: exceeded max retries taking LCP down.

PPP Serial1/1:4: exceeded max retries taking LCP down.

PPP Serial1/1:0: exceeded max retries taking LCP down.

PPP Serial2/0:8: exceeded max retries taking LCP down.

PPP Serial2/0:15: exceeded max retries taking LCP down.

1 REPLY
Anonymous
N/A

Re: PPP Serial1/0:13: exceeded max retries taking LCP down.

This means that we sent out 5 keepalive

packets and did not get a response

to any of them. Could be due to

errors on the line (this side or the

remote side), or carrier issues.

You should check "sh int" and "sh

contro" to look for errors; if you

don't see any, you might have the carrier

to some testing of your E1's to ensure

they are clean.

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