Spanning-Tree Priority; No Spanning-Tree Priority - Siemens SCALANCE XM-400 Configuration Manual

Simatic net industrial ethernet switches command line interface (cli)

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spanning-tree priority

With this command, you configure the priority of the device. Which device becomes the root

bridge is decided based on the priority. The bridge with the highest priority becomes the root

bridge. The lower the value, the higher the priority.

You are in the Global Configuration mode.

The command prompt is as follows:

cli(config)#

Call up the command with the following parameters:

spanning-tree[mst <instance-id(1-64)>] priority <value(0-61440)>

The parameters have the following meaning:

You can only change the value for the priority in the steps of 4096.

The priority of the device is configured.

Further notes

You can reset the setting to the default with the

You display this setting and other information with the commands that start with

spanning-tree ...

With this command, you reset the priority of the device back to the default value.

The default value is 32768.

SCALANCE XM-400/XR-500 Command Line Interface (CLI)

Configuration Manual, 06/2016, C79000-G8976-C252-11

Keyword for a Multiple Spanning Tree

Number of the instance

Keyword for the priority

Value for the priority

Range of values / note

Default: 32768

no spanning-tree priority

Network structures

6.3 Spanning Tree