03-17-2009 11:33 AM - edited 03-06-2019 04:39 AM
I have VTP pruning enabled and I can see that it should be working, but is there a way to see what vlans are acutely pruned on any give port or switch? Not just what is eligible, but actively pruned.
Thank You
03-17-2009 11:46 AM
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
HTH,
John
03-17-2009 11:59 AM
I gave it a shot, lots of detail, but nothing about pruning.
Thank You
03-17-2009 12:01 PM
show vtp status doesn't show you what you're wanting?
03-17-2009 12:11 PM
sh vtp status only shows that pruning is enabled, but not which vlans are being pruned.
Thank You
03-17-2009 12:05 PM
Jeff
"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.
Jon
03-17-2009 12:15 PM
Awesome. Very helpful.
Thank You
03-17-2009 03:42 PM
Another is "show interface
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