Network structures
6.3 Spanning Tree
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
Configuration Manual, 06/2016, C79000-G8976-C252-11
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no spanning-tree mst instance-id root
Description
With this command, you disable the "root bridge" function on the device.
You are in the Global Configuration mode.
The command prompt is as follows:
cli(config)#
Call up the command with the following parameters:
no spanning-tree mst{instance-id<instance-id(1-64)>}root
The parameters have the following meaning:
The "root bridge" function is disabled.
You enable the root bridge function with the spanning-tree mst instance-id root command.
You display this setting and other information with the commands that start with
show
spanning tree ...
.
spanning-tree passive-listening-compatibility
Description
With this command you enable the "Enhanced Passive Listening Compatibility" function.
If you enable the "Enhanced Passive Listening Compatibility" function, the IE switch sends
topology change frames via the (R)STP edge port that caused the topology change.
You are in the Global configuration mode.