Configuring An Mst Secondary Root Bridge - Cisco Nexus 7000 Series Configuration Manual

Configuring MST Using Cisco NX-OS
Command or Action
Option
abort
Example:
switch(config)# exit
switch#
Step 4
show spanning-tree mst
Example:
switch# show spanning-tree mst
Step 5
copy running-config startup-config
Example:
switch(config)# copy running-config startup-config
This example shows how to configure the device as the root switch for MSTI 5:
switch# config t
switch(config)# spanning-tree mst 5 root primary
switch(config)# exit
switch#

Configuring an MST Secondary Root Bridge

You use this command on more than one device to configure multiple backup root bridges. Enter the same
network diameter and hello-time values that you used when you configured the primary root bridge with the
spanning-tree mst root primary global configuration command.
Before You Begin
Ensure that you are in the correct VDC (or enter the switchto vdc command).
SUMMARY STEPS
1. config t
2. Enter one of the following commands:
3. exit
4. (Optional) show spanning-tree mst
5. (Optional) copy running-config startup-config
Description
Exits MST configuration submode without committing any of
the changes.
Cisco Nexus 7000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.x
Configuring an MST Secondary Root Bridge
Purpose
(Optional)
Displays the MST
configuration.
(Optional)
Copies the running
configuration to the startup
configuration.
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