Test Cable-Diagnostics Tdr Interface - Allied Telesis x510-28GTX Command Reference Manual

P C C
LUGGABLES AND ABLING OMMANDS
-
TEST CABLE DIAGNOSTICS TDR INTERFACE

test cable-diagnostics tdr interface

Overview Use this command to apply the Cable Fault Locator's cable-diagnostics tests to
twisted pair data cables for a selected port. The tests will detect either correct,
short circuit, or open, circuit terminations. For more information on running the
CFL, see the
The test can take several seconds to complete. See the related show command to
display the test results.
A new test can only be started if no other test is in progress. CFL cannot run on a
port that is currently supplying power via PoE.
The displayed status of the cable can be either, OK, Short (within-pair), or Open.
The "Open" or "Short" status is accompanied with the distance from the source
port to the incorrect termination.
test cable-diagnostics tdr interface <interface>
Syntax
Mode Privileged Exec
Example To run a cable test on the cable inserted into port1.0.1 use the following command:
awplus#
You will receive the following message:
Link will go down while test is in progress. Continue? (y/n): y
Select y to continue.
awplus#
You will then receive the following message:
Test started. This will take several seconds to complete. Use
"show test cable-diagnostics tdr" to print results.
Related clear test cable-diagnostics tdr
Commands
test cable-diagnostics tdr interface
C613-50170-01 Rev B
"Cable Fault Locator" Feature Overview and Configuration
Parameter
cable-diagnostics
tdr
interface
<interface>
test cable-diagnostics tdr interface port1.0.1
y
Command Reference for x510 Series
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
Description
The cable diagnostic tests.
Time Domain Reflectometry.
Selects the interface to test.
Interface number of the port to be tested, e.g. port1.0.2.
Guide.
321