ADTRAN 1000R Series spanning-tree port-priority <priority level>

Command Reference Guide Ethernet Interface Configuration Command Set

spanning-tree port-priority <priority level>

Use the spanning-tree port-priority command to select the priority level of this interface. To return to the

default setting, use the no version of this command.

Syntax Description

<priority level> Specifies a value from 0 to 255.

Default Values

By default, this set to 128.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 3000, 4000, and 5000 and Total Access 900

Series units.

Command History

Release 5.1 Command was introduced.

Functional Notes

The only time that this priority level is used is when two interfaces with a path to the root have equal cost.

At that point, the level set in this command will determine which port the spanning tree will use. Set the

priority value lower to increase the chance the interface will be used.

Usage Examples

The following example sets the interface to a priority of 100:

(config)#interface eth 0/3

(config-eth 0/3)#spanning-tree port-priority 100