Show Cable-Diagnostics Tdr - Cisco ME 3400 Command Reference Manual
Ethernet access switch
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Also See for ME 3400:
- Software configuration manual (1138 pages) ,
- Command reference manual (950 pages) ,
- Hardware installation manual (88 pages)
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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.
Note
TDR is supported only on the copper Ethernet 10/100 ports on the Cisco ME switch.
Syntax Description
interface-id
| begin
| exclude
| include
expression
Command Modes
Privileged EXEC
Command History
Release
12.2(25)EX
Usage Guidelines
TDR is supported only on copper Ethernet 10/100 ports on the Cisco ME switch. It is not supported on
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 Cisco ME switch:
Switch# show cable-diagnostics tdr interface fastethernet0/1
TDR test last run on: March 01 18:14:44
Interface Speed Local pair Pair length
--------- ----- ---------- ------------------ ----------- --------------------
Fa0/1
Cisco ME 3400 Ethernet Access Switch Command Reference
2-356
show cable-diagnostics tdr interface interface-id [ | {begin | exclude | include} expression]
Specify the interface on which TDR was run.
(Optional) Display begins with the line that matches the expression.
(Optional) Display excludes lines that match the expression.
(Optional) Display includes lines that match the specified expression.
Expression in the output to use as a reference point.
Modification
This command was introduced.
100M
Pair A
Pair B
Pair C
Pair D
Chapter 2 Cisco ME 3400 Ethernet Access Switch Cisco IOS Commands
Remote pair Pair status
4
+/- 5
meters Pair A
4
+/- 5
meters Pair B
N/A
Pair C
N/A
Pair D
Normal
Normal
N/A
N/A
OL-9640-07
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