Ruijie Networks RG-S2600E Series Cli Reference Manual page 204

S2600E/P CLI Reference Guide
10.1.23 spanning-tree loopguard default
Use this command to enable loop guard globally to prevent the root port or
backup port from generating loop since they can not receive bpdu. Use the no
form of this command to disable loop guard.
spanning-tree loopguard default
no spanning-tree loopguard default
Parameter
description
Default
configuration
Command
mode
Examples
10.1.24 spanning-tree guard loop
Use this command to enable loop guard on the interface to prevent the root
port or backup port from generating loop since they can not receive bpdu. Use
the no form of this command to disable loop guard.
spanning-tree guard loop
no spanning-tree guard loop
Parameter
description
Default
configuration
Command
mode
Examples
Chapter 10 MSTP Configuration Commands
N/A.
Disabled.
Global configuration mode.
Ruijie(config)# spanning-tree loopguard default
N/A.
Disabled.
Interface configuration mode.
Ruijie(config)# spanning-tree guard loop