On 6/4/2013 6:56 PM, Michael Sprouffske wrote: > I attached a new switch to the network and it took down our contact center > that doesn't touch this switch nor does the phone system. Is this spanning > tree doing this? I don't see anything in the logs that show a change in > spanning tree. > > I also had an employee unplug a switch by accident and it took down our > contact center. This switch is all by itself and does not directly touch the > phone system nor is it in the path of the phone system. I feel like this > shouldn't have happened.
A new switch running VTP server mode, can wipe everything on your network in the right circumstances (configured with matching vtp domain name, and having a higher revision than the existing network). Not sure about the switch removal, unless it was a VTP master :) Jeff _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
