Dell POWERCONNECT 6200 SERIES Configuration Manual page 26

Example #1: Cable Test for Copper Ports
console#test copper-port tdr 1/g1
Cable Status................................... Short
Cable Length................................... 5m
console#show copper-ports tdr
Port Result
------- ------
1/g1 Short
1/g2 Test has not been performed
1/g3 Test has not been performed
1/g4 Test has not been performed
1/g5 Test has not been performed
--More-- or (q)uit
NOTE:
You can also run a cable test using the Web Interface. In the navigation tree, click System > Diagnostics.
Example #2: Show Copper Cable Length
Use the show copper-ports cable-length command in Privileged EXEC mode to display the
estimated copper cable length attached to a port. The following example displays the estimated copper
cable length attached to all ports.
console#show copper-ports cable-length
Port Length [meters]
---- ---------------
1/g1 <50
1/g2 Copper not active
1/g3 110-140
1/g4 Fiber
26
System Configuration
Length [meters]
---------------
9
Date
---------------------
Jan 01 1970 18:03:23