I have a 1841 that I am trying to get the ADSL link to come up on.
My ATM interface is showing as Down Down.
Running a debug atm events shows
open failed: Protocol error recived -- retrying?
I have updated the ios to 12.4(24)T1 and before this, the card was working.
Could this be a firmware mismatch error, and if so how can i go about seeing what firmware version the ADSL-WIC card is running and upgrading it if nessery?