Im trying to get a hold on the concept of native vlan's.
Im fooling around on my 2 2950' and my 3550 defining (without any problems) "switchport trunk native vlan 100" on all 3 switches (getting some native vlan mismatch status along the way).
I end up all 3 switches describing vlan 100 as the native vlan upon a "show int trunk" command.
I am plugged into Fa0/1 on the 3550 via telnet and, then, when i type "int Fa0/1 - switchport access vlan 100" i completely loose all connectivity. Why is that?
Why cant i access the switches on this defined (native) vlan 100 from port Fa0/1 on the 3550? ? ?
I looking forward to a deeper understanding...