Motorola EX-3524 - Show Cable-Diagnostics

Chapter 10 | Interface Commands
Cable Diagnostics
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Example
Console#test cable-diagnostics interface ethernet 1/23
Console#show cable-diagnostics interface ethernet 1/23
Port Type Link Status Pair A (meters) Pair B (meters) Last Update
-------- ---- ----------- ---------------- ---------------- -----------------
Eth 1/23 GE Up OK (21) OK (21) 2009-11-13 09:44:19
Console#
show
cable-diagnostics
This command shows the results of a cable diagnostics test.
Syntax
show cable-diagnostics interface [interface]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-24/48)
Command Mode
Privileged Exec
Command Usage
◆ The results include common cable failures, as well as the status and
approximate distance to a fault, or the approximate cable length if no fault is
found.
◆ To ensure more accurate measurement of the length to a fault, first disable
power-saving mode on the link partner before running cable diagnostics.
◆ For link-down ports, the reported distance to a fault is accurate to within +/- 2
meters. For link-up ports, the accuracy is +/- 10 meters.
Example
Console#show cable-diagnostics interface ethernet 1/23
Port Type Link Status Pair A (meters) Pair B (meters) Last Update
-------- ---- ----------- ---------------- ---------------- -----------------
Eth 1/23 GE Up OK (21) OK (21) 2009-11-13 09:44:19
Console#