Replacing ATM Interface Module in 3660

[Mike McWethy]

I have been researching the procedure to replace the ATM Interface module in a Cisco 3660, but I am not finding much. Are there any steps I need to perform or any tips I need to keep in mind when replacing an ATM interface module? I have never replaced one, and I wanted to make sure it was done correctly. Is it as simple as shutting down the router and swapping the modules? They are the same direct replacement module, 1A-T3 cards. Any suggestions would be greatly appreciated.

Thanks,
Mike

[Mike McWethy]

Thanks vmiller. I submitted a trouble ticket to AT&T to do further testing on their end to rule out that possibility. I definitely see the FEBE errors and I will take a look at that guide as I am sure that will help me in the future. Needless to say, the problem hasn't happened in the last few days.

Mike