Siemens SCALANCE XM-400 - Show Spanning-Tree Root

Network structures
6.3 Spanning Tree
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
242 Configuration Manual, 06/2016, C79000-G8976-C252-11
Syntax
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:
Parameter
Description
Range of values / note
instance
Keyword for a an interface description
-
interface-type
Type or speed of the interface Enter a valid interface
interface-id
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)".
Result
The setting for the "Enhanced Passive Listening Compatibility" function is displayed.
Further notes
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.
6.3.1.11
show spanning-tree root
Description
This command shows the settings of the root bridge for the spanning tree function.
Requirement
You are in the User EXEC mode or in the Privileged EXEC mode.
The command prompt is as follows:
cli> or cli#
Syntax
Call up the command with the following parameters:
show spanning-tree root
[{address|cost|forward-time|id|max-age|port|priority|detail}]