Interface atm crc error

Unanswered Question
Jul 1st, 2008

I have a question about the different between 2 crc errors

ADSL circuit has packet loss, when I enter show dsl int atm 0/0/0.

The crc Errors and Header Errors are 0.

This is good.

When I enter show inter atm 0/0/0.

The crc value is incrementing when packet loss occurred.

What is/are the differece between 2 crc?

I have this problem too.
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purohit_810 Tue, 07/01/2008 - 05:37

Crc occur most of the reason, Physical layer issue. You can follow this link for step by step troubleshooting.

Make sure, your cable is good,

Make sure your modem is configured good,

Check link releibility " Show interface " command.

check utilization of Link by " Show interface "


Dharmesh Purohit


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