CLI Reference Guide

100
Syntax
loopback-detection recover
Command Mode
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)
Example
Recover the blocked port 2 to normal status:
TL-SL2428(config)# interface fastEthernet 1/0/2
TL-SL2428(config-if)# loopback-detection recover
show loopback-detection global
Description
The show loopback-detection global command is used to display the global
configuration of loopback detection function such as loopback detection global
status, loopback detection interval and loopback detection recovery time.
Syntax
show loopback-detection global
Command Mode
Privileged EXEC Mode and Any Configuration Mode
Example
Display the global configuration of loopback detection function:
TL-SL2428# show loopback-detection global
show loopback-detection interface
Description
The show loopback-detection interface command is used to display the
configuration of loopback detection function and the status of the specified
Ethernet port.
Syntax
show loopback-detection interface [ fastEthernet port | gigabitEthernet
port]
Parameter
port —— The Ethernet port number.