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PHY Diagnostics Commands
show cable-diagnostics cable-length
Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release 1.0.0.x
To show the estimated copper cable length attached to a specific interface, use
the show cable-diagnostics cable-length Privileged EXEC Mode command.
Syntax
show cable-diagnostics cable-length {interfaces
Parameters
interface-id
•
interfaces
Ethernet interface IDs.
Default Configuration
N/A
Command Mode
Privileged EXEC Mode
User Guidelines
The interface must be active and working at 100 Mbps or 1000 Mbps.
Example
switchxxxxxx# show cable-diagnostics cable-length interfaces gi1-24
Port
|
Speed | Local pair | Pair length | Pair status
--------+--------+------------+-------------+---------------
gi1
|
auto
|
gi2
|
auto
|
—Specifies an Ethernet interface ID or a list of
Pair A
|
0.96
Pair B
|
0.93
Pair C
|
0.90
Pair D
|
0.83
Pair A
|
0.95
Pair B
|
0.90
Pair C
|
0.85
24
interface-id
}
| Open
| Open
| Open
| Open
| Open
| Open
| Open
353
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