Show Spanning-Tree; Revision (Mst) - Dell PowerEdge M420 Reference Manual

Example
The following example sets the configuration name to "region1".
console(config)#spanning-tree mst configuration
console(config-mst)#name region1

revision (mst)

Use the revision command in MST mode to identify the configuration
revision number. To return to the default setting, use the no form of this
command.
Syntax
version
revision
no revision
version — Configuration revision number. (Range: 0-65535)
•
Default Configuration
Revision number is 0.
Command Mode
MST mode
User Guidelines
This command has no user guidelines.
Example
The following example sets the configuration revision to 1.
console(config)#spanning-tree mst configuration
console(config-mst)#revision 1

show spanning-tree

Use the show spanning-tree command in Privileged EXEC mode to display
the spanning-tree configuration.
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Spanning Tree Commands