What is interface EO0/0? It seems to show up in show vtp commands and SNMP sweeps and nothing else. I'm seeing traffic on it, even though I haven't configured an interface EO0/0 in my conf.
Hi, the EO0/0 interface is used by your switch to process VTP updates to itself bascially. It uses a loopback address 127.0.0.12 to update the switch as the first interface found. If I remember correctly the IOS has something to do with setup of EO0/0, but I don't remember alot on the subject, maybe an expert can add to my information.