Thanks for all the thoughts.Come to find out the the serial int were dropping for 2s at a time at no regular interval. I was tooling around and I did a show version and saw a bus error. I looked up the error on TAC and the processor was tryint to write to memory that was already allocated (bug in IOS) or memory that did not exist (bad RAM). Before upgrading either one I thought maybe a cold boot to clear all RAM might work and it did! Granted there might be a bad piece of RAM or a bug in the IOS (ver 11.3), but its no longer dropping the interfaces. A temporary fix until I can get new RAM/IOS. Thanks again for everyones help.
Collin ""NetEng"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I have a Cisco 4000 in the core that goes down for 15 seconds or so about 10 > times a day. All interfaces are unreachable (pinging), and from what I can > tell the actual interfaces never actually drop. I will console into it, but > any ideas what I can look for? show processes and ?TIA Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=31429&t=31308 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
