EasyManuals Logo

Cisco Catalyst 3560X-24P User Manual

Cisco Catalyst 3560X-24P
1188 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #555 background imageLoading...
Page #555 background image
2-523
Catalyst 3750-X and 3560-X Switch Command Reference
OL-21522-02
Chapter 2 Catalyst 3750-X and 3560-X Cisco IOS Commands
show cable-diagnostics tdr
show cable-diagnostics tdr
Use the show cable-diagnostics tdr privileged EXEC command to display the Time Domain Reflector
(TDR) results.
show cable-diagnostics tdr interface interface-id [ | {begin | exclude | include} expression]
Syntax Description
Command Modes Privileged EXEC
Command History
Usage Guidelines TDR is supported only on 10/100/100 copper Ethernet ports. It is not supported on 10-Gigabit Ethernet
ports and small form-factor pluggable (SFP) module ports. For more information about TDR, see the
software configuration guide for this release.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
Examples This is an example of output from the show cable-diagnostics tdr interface interface-id command on
a switch:
Switch# show cable-diagnostics tdr interface gigabitethernet1/0/23
TDR test last run on: March 01 00:04:08
Interface Speed Local pair Pair length Remote pair Pair status
--------- ----- ---------- ------------------ ----------- --------------------
Gi1/0/23 1000M Pair A 1 +/- 1 meters Pair A Normal
Pair B 1 +/- 1 meters Pair B Normal
Pair C 1 +/- 1 meters Pair C Normal
Pair D 1 +/- 1 meters Pair D Normal
Table 2-28 lists the descriptions of the fields in the show cable-diagnostics tdr command output.
interface-id Specify the interface on which TDR was run.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.2(53)SE2 This command was introduced.
Ta b l e 2-28 Fields Descriptions for the show cable-diagnostics tdr Command Output
Field Description
Interface Interface on which TDR was run.
Speed Speed of connection.
Local pair Name of the pair of wires that TDR is testing on the local interface.

Table of Contents

Other manuals for Cisco Catalyst 3560X-24P

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Cisco Catalyst 3560X-24P and is the answer not in the manual?

Cisco Catalyst 3560X-24P Specifications

General IconGeneral
BrandCisco
ModelCatalyst 3560X-24P
CategorySwitch
LanguageEnglish

Related product manuals