Hello,having a plain L2 network with almost 60 (sometimes older) switches. On all switches rapid pvst is configured, VTP is also configured. No comments please The "VTP-Server" is an 3750g Stack with 12.2(55)SE1. There are 128 Vlan's configured. Now ...

Hello,is it possible to change the "switch virtual domain" after the VSS is already build?I have two 4500X VSS pairs, with "vss domain 1". Now I need to connect them together, but they have the same virtual mac. Can I change the virtual mac (range), ...

Hello,I have a strange behavior on a Nexus 3k (3064) running "NXOS: version 7.0(3)I7(6)".I have 2960-X(for the clients) connected via port-channel (and trunk) to two N3K (vpc on the Nexus side) - just L2.The svi of the "access-vlan 3080" is configure...

Hello, I think I have a strange bahavior. I have a 4500X VSS connected to two Nexus 3064 like this: The Nexus are getting their 0.0.0.0/0 from Area 0 and are able to forward traffic in and out. But the 4500x does not get a 0.0.0.0/0 route in his rou...