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:
spanning-tree mst<instance-id(1-64)>
{cost(0-200000000)|port-priority (0-240)|disable}
The parameters have the following meaning:
Parameter
Description
Range of values / note
instance-id
Number of the addressed instance
1 ... 64
cost
Costs of the port for calculating the low‐
est cost path.
0 ... 200000000
Default:
● 200000 for physical interfaces
● 199999 for port channels
port-priority
Priority of the interface
0 ... 240 in steps of 16
Default: 128
disable
disables the interface for multiple span‐
ning tree
-
Default:
The Multiple Spanning Tree func‐
tion is enabled on the interface
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 property is configured.
Further notes
You can reset the setting to the default with the
no spanning-tree mst
(properties)
command.
You display these settings and other information with the commands that start with
show
spanning tree ...
.
Network structures
7.3 Spanning Tree
SCALANCE W770/W730 acc. to IEEE 802.11n Command Line Interface
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