Syntax
Call the command without parameters:
spanning-tree loop-guard
Result
The "Spanning Tree Loop Guard" function is enabled.
Further notes
You disable the setting with the no 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
6.3.5.11 no spanning-tree loop-guard
Description
This function prevents alternative ports or root ports becoming designated ports if there is a
disruption of a one-way link.
With this command, you disable the function.
Requirement
You are in the Interface configuration mode.
The command prompt is as follows:
cli(config-if-$$$)#
Syntax
Call the command without parameters:
no spanning-tree loop-guard
Result
The "Spanning Tree Loop Guard" function is disabled.
Further notes
You enable the setting with the spanning-tree loop-guard command.
Network structures
6.3 Spanning Tree
SCALANCE XB-200/XC-200/XF-200BA/XP-200/XR-300WG Command Line Interface
250 Configuration Manual, 07/2017, C79000-G8976-C361-06
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