Configuring VTP
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:
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To configure VTP pruning on an interface, use the switchport trunk pruning vlan interface
configuration command (see the
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.
Configuring VTP
These sections contain this configuration information:
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Default VTP Configuration
Table 16-2
Table 16-2
Feature
VTP domain name
VTP mode
VTP version
VTP password
VTP pruning
VTP Configuration Options
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Cisco IE 3000 Switch Software Configuration Guide
16-6
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.
Default VTP Configuration, page 16-6
VTP Configuration Options, page 16-6
VTP Configuration Guidelines, page 16-7
Configuring a VTP Server, page 16-9
Configuring a VTP Client, page 16-11
Disabling VTP (VTP Transparent Mode), page 16-12
Enabling VTP Version 2, page 16-13
Enabling VTP Pruning, page 16-14
Adding a VTP Client Switch to a VTP Domain, page 16-14
shows the default VTP configuration.
Default VTP Configuration
VTP Configuration in Global Configuration Mode, page 16-7
VTP Configuration in VLAN Database Configuration Mode, page 16-7
"Changing the Pruning-Eligible List" section on page
Default Setting
Null.
Server.
Version 1 (Version 2 is disabled).
None.
Disabled.
Chapter 16
Configuring VTP
15-19). VTP
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