I am seeing mac address flapping on my 2960 switch. I entered a static mac address table entry, but that did not resolve the issue. The flapping still continues. And when I do a sh mac address-table command, I see that both a static entry and a dynam...

For about 3 months, we have been experiencing a rash of 911 calls when our users insist they did not dial 911. We use 9 as our access code for an outside line - have been using it for ages. All of a sudden, it has become a problem. I am sure that in ...

After upgrading my CCM to win-OS-Upgrade-K9.2000-4-2sr13, I got the following error:Potential critical Error encountered running cpSATARAID2.exe /s /f. It returned a value of "2". Please refer to patch documentation to determine potential severity of...

This morning, all of a sudden we were unable to make outbound calls on our PRI. We were still receiving inbound calls just fine. We are using a 2811 gateway. I captured the attached debug isdn q931 output when the problem occurred. I did a shut/no sh...