Entering Mst Configuration Mode - Cisco AJ732A - MDS 9134 Fabric Switch Configuration Manual

Cisco nexus 5000 series switch cli software configuration guide, nx-os 4.0(1a)n1 (ol-16597-01, january 2009)

Hide thumbs Also See for AJ732A - Cisco MDS 9134 Fabric Switch:

Table of Contents

Configuring MST

S e n d f e e d b a c k t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m

To enable MST on the switch, perform this task:

switch# configure terminal

switch(config)# spanning-tree mode mst

This example shows how to enable MST on the switch:

switch# configure terminal

switch(config)# spanning-tree mode mst

To disable MST on the switch, perform this task:

switch(config)# no spanning-tree mode

Changing the spanning tree mode can disrupt traffic because all spanning tree instances are stopped for

the previous mode and restarted in the new mode.

Because STP is enabled by default, entering a show running command to view the resulting

configuration does not display the command that you entered to enable STP.

Entering MST Configuration Mode

You enter MST configuration mode to configure the MST name, VLAN-to-instance mapping, and MST

revision number on the switch.

For two or more switches to be in the same MST region, they must have the identical MST name,

VLAN-to-instance mapping, and MST revision number.

Each command reference line creates its pending regional configuration in MST configuration mode. In

addition, the pending region configuration starts with the current region configuration.

Enters configuration mode.

Enables MST on the switch.

Disables MST on the switch and returns you to Rapid

Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

Configuring MST

Show Quick Links

Table of Contents