Network structures
6.3 Spanning Tree
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
220 Configuration Manual, 11/2015, C79000-G8976-C252-10
You display the general settings for the Spanning Tree Protocol with the show spanning-tree
command.
clear spanning-tree detected protocols
Description
With this command, you restart the protocol transmission process on a specific or on all
interfaces and force renegotiation of the connection settings with the neighboring devices.
You are in the Privileged EXEC mode.
The command prompt is as follows:
cli#
Call up the command with the following parameters:
clear spanning-tree detected protocols
[{interface<interface-type><interface-id>}]
The parameters have the following meaning:
Keyword for a an interface description
Type or speed of the interface Enter a valid interface.
Module no. and port no. of the interface
For information on names of addresses and interfaces, refer to the section "Interface
identifiers and addresses (Page 39)".
If you do not select any parameters from the parameter list, the process is restarted for all
interfaces.
The connection settings for spanning tree are renegotiated.