Network structures
6.3 Spanning Tree
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
242 Configuration Manual, 06/2016, C79000-G8976-C252-11
Call up the command with one of the following parameter assignments:
show spanning-tree passive-listening-compatibility [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 identifiers of addresses and interfaces, refer to the section "Interface
identifiers and addresses (Page 42)".
The setting for the "Enhanced Passive Listening Compatibility" function is displayed.
You enable the "Enhanced Passive Listening Compatibility" function with the spanning-tree
passive-listening-compatibility
command.
You disable the "Enhanced Passive Listening Compatibility" function with the
no spanning-
tree passive-listening-compatibility
command.
show spanning-tree root
Description
This command shows the settings of the root bridge for the spanning tree function.
You are in the User EXEC mode or in the Privileged EXEC mode.
The command prompt is as follows:
cli> or cli#
Call up the command with the following parameters:
show spanning-tree root
[{address|cost|forward-time|id|max-age|port|priority|detail}]