Configuring Vtp On A Per-Port Basis - Cisco Catalyst 2960 series Configuration Manual

How to Configure VTP
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Switch> enable
Step 2
configure terminal
Example:
Switch# configure terminal
Step 3 vtp pruning
Example:
Switch(config)# vtp pruning
Step 4
end
Example:
Switch(config)# end
Step 5
show vtp status
Example:
Switch# show vtp status
Related Topics
VTP Pruning, on page 2089

Configuring VTP on a Per-Port Basis

With VTP version 3, you can enable or disable VTP on a per-port basis. You can enable VTP only on ports
that are in trunk mode. Incoming and outgoing VTP traffic are blocked, not forwarded.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
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Purpose
Enables privileged EXEC mode. Enter your password if
prompted.
Enters the global configuration mode.
Enables pruning in the VTP administrative domain.
By default, pruning is disabled. You need to enable pruning on
only one switch in VTP server mode.
Returns to privileged EXEC mode.
Verifies your entries in the VTP Pruning Mode field of the
display.