Verifying The Mst Configuration - Cisco Nexus 3000 Series Configuration Manual

Verifying the MST Configuration

Procedure
Step 1
This example shows how to restart MST on the Ethernet interface on slot 2, port 8:
switch# clear spanning-tree detected-protocol interface ethernet 2/8
Verifying the MST Configuration
Use the following commands to display MST configuration information.
Command
show running-config spanning-tree [all]
show spanning-tree mst [options]
This example shows how to display the current MST configuration:
switch# show spanning-tree mst configuration
% Switch is not in mst mode
Name
Revision
Instance
--------
0
1
Cisco Nexus 3000 Series NX-OS Layer 2 Switching Configuration Guide, Release 6.x
102
Command or Action
switch# clear spanning-tree detected-protocol
[interface interface [interface-num | port-channel]]
[mist-attempt]
1 Instances configured 2
Vlans mapped
---------------------------------------------------------------------
1-12,14-41,43-4094
13,42
Configuring Multiple Spanning Tree
Purpose
Restarts MST on the entire switch or
specified interfaces.
Purpose
Displays the current spanning tree configuration.
Displays detailed information for the current MST
configuration.
OL-29545-03