I need to look and see if my cisco routers are logging any errors.
I have t-1 lines with cisco routers at each end of the line. We are seeing very slow speeds on the connection. I had the phone co. come out and check there equipment they said that they are getting an error light on there T-1 cards when my routers are plugged into it but when they plug there equipment on the T-1 line the error lights go away. They called and asked me to look for errors on my routers. I have never looked for errors on a cisco router but I am familiar with the command line of a cisco router. Any advice on what errors to look for and how to bring them up would be greatly appreciated