Show Cable-Diagnostics - Edge-Core ECS3510-26P Management Manual

| Interface Commands
C 26
HAPTER
Cable Diagnostics
show cable-
diagnostics
Ports are linked down while running cable diagnostics.
◆
To ensure more accurate measurement of the length to a fault, first
◆
disable power-saving mode (using the
link partner before running cable diagnostics.
E
XAMPLE
Console#test cable-diagnostics interface ethernet 1/25
Console#show cable-diagnostics interface ethernet 1/25
Port Type Link Status Pair A (meters)
-------- ---- ----------- ---------------- ---------------- -----------------
Eth 1/25 GE Up
Console#
This command shows the results of a cable diagnostics test.
S
YNTAX
show cable-diagnostics interface [interface]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 25-26)
C M
OMMAND ODE
Privileged Exec
C U
OMMAND SAGE
◆ 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.
E
XAMPLE
Console#show cable-diagnostics interface ethernet 1/25
Port Type Link Status Pair A (meters)
-------- ---- ----------- ---------------- ---------------- -----------------
Eth 1/25 GE Up
Console#
– 746 –
no power-save
Pair B (meters)
OK (21) OK (21)
Pair B (meters)
OK (21) OK (21)
command) on the
Last Update
2009-11-13 09:44:19
Last Update
2009-11-13 09:44:19