Allied Telesis AT-9000 Series - Manual (Page 649)

AT-9000 Switch Command Line User’s Guide
621
NO SPANNING-TREE LOOP-GUARD
Syntax
no spanning-tree loop-guard
Parameters
None
Mode
Port Interface mode
Description
Use this command to disable the BPDU loop-guard feature on the ports.
The default setting is disabled.
Note
Ports that are disabled by the loop-guard feature do not forward
traffic again when you disable the feature. They only forward traffic if
they start to receive BPDUs again or you reset the switch.
Confirmation Command
“SHOW RUNNING-CONFIG” on page 130
Example
This example disables the BPDU loop-guard feature on port 3:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.3
awplus(config-if)# no spanning-tree loop-guard