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To set the revision number for the Multiple Spanning Tree (MST) region configuration, use the revision command. To return to the default settings, use the no form of this command.
revision version
no revision version
version |
Revision number for the MST region configuration; the range of valid values is from 0 to 65535. |
0
MST configuration submode
Supported User Roles
network-admin
vdc-admin
Release |
Modification |
---|---|
4.0 |
This command was introduced. |
Two or more devices with the same VLAN mapping and name are considered to be in different MST regions if the configuration revision numbers are different.
Caution | Be careful when using the revision command to set the revision number of the MST region configuration because a mistake can put the device in a different region. |
This command does not require a license.
This example shows how to set the revision number of the MST region configuration:
switch(config)# spanning-tree mst configuration switch(config-mst)#revision 5 switch(config-mst)#
Command |
Description |
---|---|
show spanning-tree mst |
Displays information about the MST protocol. |