Command Line Reference Guide

Usage
Information
The interface must be enabled to run the test or an error message is generated:
Dell#tdr-cable-test gigabitethernet 5/2
%Error: Interface is disabled GI 5/2
Related
Commands
show tdr — displays the results of the TDR test.
show tdr
Display the TDR test results.
Syntax
show tdr interface
Parameters
interface Enter the keyword TenGigabitEthernet then the slot/port
information for the 100/1000 Ethernet interface.
Defaults none
Command
Modes
EXEC
Command
History
Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
If the TDR test has not been run, an error message is generated:
%Error: Please run the TDR test first
The following describes the TDR test status.
Status Definition
OK Status:
Terminated
TDR test is complete, no fault is detected on the cable, and
the test is terminated.
Length: 92 (+/- 1)
meters, Status:
Shorted
A short is detected on the cable. The location, in this
Example is 92 meters. The short is accurate to plus or minus
one meter.
Length: 93 (+/- 1)
meters, Status:
Open
An opening is detected on the cable. The location, in this
Example is 93 meters. The open is accurate to plus or minus
one meter.
Status:
Impedance
Mismatch
There is an impedance mismatch in the cables.
Example
Dell#show tdr tengigabitethernet 10/47
Time since last test: 00:00:02
Pair A, Length: OK Status: Terminated
608
Interfaces