private-vlan synchronize

To map the secondary VLANs to the same Multiple Spanning Tree (MST) instance as the primary VLAN, use the private-vlan synchronize command.

private-vlan synchronize

Syntax Description

This command has no arguments or keywords.

Command Default

None

Command Modes

MST configuration mode

Command History

Release
Modification
4.0(0)N1(1a)
This command was introduced.

Usage Guidelines

If you do not map secondary VLANs to the same MST instance as the associated primary VLAN when you exit the MST configuration mode, the device displays a warning message that lists the secondary VLANs that are not mapped to the same instance as the associated VLAN. The private-vlan synchronize command automatically maps all secondary VLANs to the same instance as the associated primary VLANs.

Examples

This example shows how to initialize private VLAN synchronization:

switch(config)# spanning-tree mst configuration
switch(config-mst)# private-vlan synchronize
 

Related Commands

Command
Description
show spanning-tree mst configuration
Displays information about the MST protocol.
spanning-tree mst configuration
Enters MST configuration mode.