Reference Guide

PHY Diagnostics Commands 383
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Plasma-ARC
2+3\new_system_mifs_ARC3_latest\Phy_Diagnostics.fm
DELL CONFIDENTIAL – PRELIMINARY 5/21/14 - FOR PROOF ONLY
show cable-diagnostics cable-length
Use the show cable-diagnostics cable-length Privileged EXEC mode
command to display the estimated copper cable length attached to all ports
or to a specific port.
Syntax
show cable-diagnostics cable-length [interface interface-id ]
Parameters
• interface-id —Specify an Ethernet port ID.
Command Mode
Privileged EXEC mode
User Guidelines
The port must be active and working at 100 M or 1000 M.
Example
The following example displays the estimated copper cable length attached to
all ports.
te0/2
Short 50 13:32:00 23 July 2010
te0/ 3
Test has not been performed
te0/ 4
Open 64 13:32:00 23 July 2010
console# show cable-diagnostics cable-length
Port
----
te0/1
te0/2
te0/3
Length [meters]
-----------------
< 50
Copper not active
110-140