Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 392)

Switching Commands
Software Reference for x310 Series Switches
15.30 AlliedWare Plus TM Operating System - Version 5.4.4C C613-50046-01 REV A
show loop-protection
Use this command to display the current loop protection setup for the device.
Syntax show loop-protection [interface <port-list>] [counters]
Mode User Exec and Privileged Exec
Usage This command is used to display the current configuration and operation of the Loop
Protection feature
Examples To display the current configuration status for port1.0.1, use the command:
Figure 15-3: Example output from the show loop-protection command
To display the counter information for port1.0.1, use the command:
Figure 15-4: Example output from the show loop-protection interface counters
command for port1.0.1
Parameter Description
interface The interface selected for display.
<port-list> A port, a port range, or an aggregated link.
counters Displays counter information for loop protection.
awplus# show loop-protection interface port1.0.1
Loop-Detection: Enabled
LDF Interval: 10 [sec]
Interface: port1.0.1
Action: port-disable
Timeout: 300 [sec]
Vlan: 1
Status: Blocking
Timeout Remaining: 115 [sec]
Vlan: 2
Status: Normal
Timeout Remaining: 0 [sec]
awplus # show loop-protection interface port1.0.1 counters
Interface: port1.0.1
Vlan: 1
LDF Tx: 3
LDF Rx: 1
Invalid LDF Rx: 1
Action: 1
Vlan: 2
LDF Tx: 3
LDF Rx: 0
Invalid LDF Rx: 0
Action: 0