John Blakley Tue, 03/17/2009 - 11:46

I don't have any switches that have VTP enabled (mainly a Dell switch shop), but you *may* be able to do something like:

sh spanning-tree int g1/2 detail


John Tue, 03/17/2009 - 12:11

sh vtp status only shows that pruning is enabled, but not which vlans are being pruned.

Thank You

Jon Marshall Tue, 03/17/2009 - 12:05


"sh interface trunk" will show which vlans are pruned and which aren't ie. from a 3750 switch -

show interface trunk

Port Mode Encapsulation Status Native vlan

Gi1/0/1 auto negotiate trunking 1

Port Vlans allowed on trunk

Gi1/0/1 1-4094

Port Vlans allowed and active in management domain

Gi1/0/1 1-4

Port Vlans in spanning tree forwarding state and not pruned

Gi1/0/1 1-4

Note last entry about vlans in STP forwarding and not pruned.


Leo Laohoo Tue, 03/17/2009 - 15:42

Another is "show interface switchport". It will give you a more detailed output.


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