SMC Networks SMC8624/48T manual Spanning-tree mst port-priority, 226, Spanning-tree mst cost 4

SPANNING TREE COMMANDS

spanning-tree mst port-priority

This command configures the interface the Multiple Spanning Tree. Use the no

Syntax

priority on a spanning instance in form to restore the default.

spanning-tree mst instance_id port-priority priority no spanning-tree mst instance_id port-priority

•instance_id - Instance identifier of the spanning tree. (Range: 1-4094, no leading zeroes)

•priority - Priority for an interface. (Range: 0-240 in steps of 16)

Default Setting

128

Command Mode

Interface Configuration (Ethernet, Port Channel)

Command Usage

•This command defines the priority for the use of an interface in the multiple spanning-tree. If the path cost for all interfaces on a switch are the same, the interface with the highest priority (that is, lowest value) will be configured as an active link in the spanning tree.

•Where more than one interface is assigned the highest priority, the interface with lowest numeric identifier will be enabled.

Example

Console(config)#interface ethernet ethernet 1/5 Console(config-if)#spanning-tree mst 1 port-priority 0 Console(config-if)#

Related Commands

spanning-tree mst cost (4 -224)

4-226