CLI Reference Guide

101
Command Mode
Privileged EXEC Mode and Any Configuration Mode
Example
Display the configuration of loopback detection function and the status of all
ports:
TL-SL2428# show loopback-detection interface
Display the configuration of loopback detection function and the status of port 5:
TL-SL2428# show loopback-detection interface fastEthernet 1/0/5