Cisco WS-C6506 - Disabling VTP Version 2; Enabling VTP Pruning

10-10
Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 10 Configuring VTP
Configuring VTP Version 1 and Version 2
Version : running VTP2 (VTP3 capable)
Domain Name : Lab_Network Password : configured (hidden)
Notifications: disabled Updater ID: 172.20.52.19
Feature Mode Revision
-------------- -------------- -----------
VLAN Off 0
Pruning : disabled
VLANs prune eligible: 2-1000
Console> (enable)
Disabling VTP Version 2
To disable VTP version 2, perform this task in privileged mode:
This example shows how to disable VTP version 2:
Console> (enable) set vtp version 1
This command will enable VTP version 1 function in the entire management domain.
Warning: trbrf & trcrf vlans will not work properly in this version.
Do you want to continue (y/n) [n]? y
VTP domain Lab_Network modified
Console> (enable) show vtp domain
Version : running VTP1 (VTP3 capable)
Domain Name : Lab_Network Password : configured (hidden)
Notifications: disabled Updater ID: 172.20.52.19
Feature Mode Revision
-------------- -------------- -----------
VLAN Off 0
Pruning : disabled
VLANs prune eligible: 2-1000
Console> (enable)
Enabling VTP Pruning
To enable VTP pruning, perform this task in privileged mode:
Task Command
Step 1
Disable VTP version 2. set vtp version 1
Step 2
Verify that VTP version 2 is disabled. show vtp domain
Task Command
Step 1
Enable VTP pruning in the management domain. set vtp pruning enable
Step 2
(Optional) Make specific VLANs pruning
ineligible on the device. (By default,
VLANs 2–1000 are pruning eligible.)
clear vtp pruneeligible vlan_range
Step 3
(Optional) Make specific VLANs pruning eligible
on the device.
set vtp pruneeligible vlan_range