Specifying The Mst Configuration Revision Number - Cisco Nexus 9000 Series Configuration Manual

Specifying the MST Configuration Revision Number

Specifying the MST Configuration Revision Number
You configure the revision number on the bridge. If two or more bridges are in the same MST region, they
must have the identical MST name, VLAN-to-instance mapping, and MST revision number.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
This example shows how to configure the revision number of the MSTI region to 5:
switch# config t
switch(config)# spanning-tree mst configuration
switch(config-mst)# revision 5
switch(config-mst)#
Cisco Nexus 9000 Series NX-OS Layer 2 Switching Configuration Guide, Release 7.x
130
Command or Action
config t
Example:
switch# config t
switch(config)#
spanning-tree mst configuration
Example:
switch(config)# spanning-tree mst
configuration
switch(config-mst)#
revision version
Example:
switch(config-mst)# revision 5
exit or abort
Example:
switch(config-mst)# exit
switch(config)#
show spanning-tree mst configuration
Example:
switch# show spanning-tree mst
configuration
copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
Configuring MST Using Cisco NX-OS
Purpose
Enters configuration mode.
Enters MST configuration submode.
Specifies the revision number for the MST
region. The range is from 0 to 65535, and the
default value is 0.
• exit
Commits all the changes and exits MST
configuration submode.
• abort
Exits the MST configuration submode
without committing any of the changes.
(Optional)
Displays the MST configuration.
(Optional)
Copies the running configuration to the startup
configuration.