Siemens SCALANCE XR-500

Network structures
6.3 Spanning Tree
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
Configuration Manual, 11/2015, C79000-G8976-C252-10
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Result
The "Spanning Tree Loop Guard" function is disabled.
Further notes
You enable the setting with the spanning-tree loop-guard command.
You can display the status of this function and other information with the following
commands:
●
show spanning-tree detail
●
show spanning-tree active detail
●
show spanning-tree interface
6.3.5.14
spanning-tree restricted-role
Description
With this command, you prevent the port adopting the role of root port.
Requirement
You are in the Interface configuration mode.
The command prompt is as follows:
cli(config-if-$$$)#
Syntax
Call the command without parameters:
spanning-tree restricted-role
As default the function is "disabled".
Result
The port is prevented from adopting the role of root port.
Further notes
You cancel the lock with the no spanning-tree restricted-role command.
You can display the status of this function and other information with the
show spanning-tree
detail
command.