Just looks like its the single cable from checking the syslogs for the month, I'm going to swap out the offending cable and see if I can replicate the issue in the lab with the 'faulty' cable.
Cheers, On 19/09/2007, Jim McBurnett <[EMAIL PROTECTED]> wrote: > I had a problem like that- and we replaced the cable. > All was good afterwards. > We put that cable on the lab stack, and the problem reoccurred.. > So I would replace the cable as a test- this kills the reset issue and a > cable test with a single try. > Then if it reoccurs, then we know it to be a stack port, or just place > weirdness. > > At least the silver lining is that users don't know.. > > Jim > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of William > Sent: Wednesday, September 19, 2007 10:46 AM > To: [c-nsp] > Subject: [c-nsp] WS-C3750-48PS-E stackwise flap > > Hi, > > We have a pair of WS-C3750-48PS-E's in a standard stackwise configuration. > > Every so often on a daily basis we get the following msg in syslog: > > %STACKMGR-6-STACK_LINK_CHANGE: Stack Port 1 Switch 2 has changed to state DOWN > %STACKMGR-6-STACK_LINK_CHANGE: Stack Port 1 Switch 2 has changed to state UP > > At one point today it was happening every 2 minutes, then stopped and > would appear a few hours later. > > We are running code 12.1(19)EA1c, which is abit dated but unable to > spot any bugs that relate to this. > > Has anyone spotted this before? This is a remote site so I would like > to leave the visual check/reseat of the cables last. More importantly > no users are reporting an issue when these flaps happen. > > Thank you for your time. > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
