Specifications

spanning-tree loopguard default
163
spanning-tree loopguard default
Sets the loop guard functionality that is used by default. This command is valid for PVST+
and Single Spanning Tree ports.
Syntax
To set information:
spanning-tree loopguard default
To delete information:
no spanning-tree loopguard default
Input mode
(config)
Parameters
None
Default behavior
If the spanning-tree guard command has been set, that setting is used.
If the
spanning-tree guard command has not been set, the spanning tree loopguard
default command does not operate.
Impact on communication
None
When the change is applied
 When the spanning-tree portfast default command or the spanning-tree
portfast
command is set, the loop guard setting is not applied.
 If the
spanning-tree portfast default command and spanning-tree portfast
command settings have been deleted, loop guard operation starts immediately.
Notes
1. When the spanning-tree portfast default command or the spanning-tree
portfast command is set, the loop guard setting is not applied.
Related commands
spanning-tree guard