PurposeCommand or Action
Returns to privileged EXEC mode.end
Example:
Switch(config-if)# end
Step 4
The show spanning-tree mst interface interface-id privileged EXEC command displays information only
for ports that are in a link-up operative state. Otherwise, you can use the show running-config privileged
EXEC command to confirm the configuration.
Related Topics
Configuring Port Priority , on page 64
Specifying the MST Region Configuration and Enabling MSTP, on page 59
Configuring the Switch Priority
Changing the priority of a switch makes it more likely to be chosen as the root switch whether it is a standalone
switch or a switch in the stack.
Exercise care when using this command. For normal network configurations, we recommend that you use
the spanning-tree mst instance-id root primary and the spanning-tree mst instance-id root secondary
global configuration commands to specify a switch as the root or secondary root switch. You should
modify the switch priority only in circumstances where these commands do not work.
Note
This procedure is optional.
Beginning in privileged EXEC mode, follow these steps to configure a different switch priority for the switch.
Before You Begin
A multiple spanning tree (MST) must be specified and enabled on the switch. For instructions, see Related
Topics.
You must also know the specified MST instance ID used. This example uses 0 as the instance ID because
that was the instance ID set up by the instructions listed under Related Topics.
SUMMARY STEPS
1.
configure terminal
2.
spanning-tree mst instance-id priority priority
3.
end
Catalyst 2960-XR Switch Layer 2 Configuration Guide, Cisco IOS Release 15.0(2)EX1
OL-29424-01 67
Configuring Multiple Spanning-Tree Protocol
Configuring the Switch Priority
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