Cisco Catalyst 2960 Series, Configuration Manual

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Purpose Command or Action
(Optional) Saves your entries in the configuration file. copy running-config startup-config
Example:
Switch#
copy running-config startup-config
Step 6
Related Topics
VTP Version, on page 2091
VTP Version 2, on page 2087
VTP Version 3, on page 2088
Enabling VTP Pruning
Before You Begin
VTP pruning is not designed to function in VTP transparent mode. If one or more switches in the network
are in VTP transparent mode, you should do one of these actions:
• Turn off VTP pruning in the entire network.
• Turn off VTP pruning by making all VLANs on the trunk of the switch upstream to the VTP transparent
switch pruning ineligible.
To configure VTP pruning on an interface, use the
switchport trunk pruning vlan
interface configuration
command. VTP pruning operates when an interface is trunking. You can set VLAN pruning-eligibility, whether
or not VTP pruning is enabled for the VTP domain, whether or not any given VLAN exists, and whether or
not the interface is currently trunking.
SUMMARY STEPS
1.
enable
2. configure terminal
3. vtp pruning
4.
end
5. show vtp status
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
2099
How to Configure VTP