FYI,To re-enable a port disabled by BDPU Guard you will need to remove the offending device and then; 1/ either bounce the port by issuing the shut/no shut command2/ either have configured automated recovery by below IOS commands;errdisable recovery...
Hi,Indeed, this would be a nice tool.I'm using "debug spanning-tree event" where one can see what happened, and logging it to a syslog server.not sure if there are many oprions though.BR,Lieven