Network structures
6.3 Spanning Tree
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
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Configuration Manual, 06/2016, C79000-G8976-C252-11
The default values are as follows:
Parameter
Default value
cost
•
200000 for physical interfaces
•
199999 for port channels
port-priority
128
disable
The Multiple Spanning Tree function is enabled on the interface
Requirement
You are in the Interface Configuration mode.
The command prompt is as follows:
cli(config-if-$$$)#
Syntax
Call up the command with the following parameters:
no spanning-tree mst<instance-id(1-64)>{cost|port-priority|disable}
The parameters have the following meaning:
Parameter
Description
Range of values / note
instance-id
Number of the addressed instance
1 ... 64
cost
Keyword for the costs of the port for
calculating the lowest-cost path.
-
port-priority
Keyword for the priority of the interface -
disable
Enables the interface for multiple
spanning tree.
-
Note
Configure multiple properties
With each call of the command, you can configure precisely one property.
If you want to configure several properties, call the command several times.
Result
The selected setting is reset to the default value.
Further notes
You configure the setting with the
spanning-tree mst
command (properties).
You display these settings and other information with the commands that start with
show
spanning tree ...
.
Summary of Contents for SCALANCE XM-400
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