Test Copper-Port Tdr - Dell PowerEdge M420 Reference Manual

Examples
The following examples display the optical transceiver diagnostics.
console#show fiber-ports optical-transceiver
Port Temp
----------- ------
1/0/3 w
1/0/4 OK
1/0/1 Copper
Temp - Internally measured transceiver temperature
Voltage - Internally measured supply voltage
Current - Measured TX bias current
Output Power - Measured TX output power in milliWatts
Input Power - Measured RX received power in milliWatts
TX Fault - Transmitter fault
LOS - Loss of signal

test copper-port tdr

Use the test copper-port tdr command in Privileged EXEC mode to diagnose
with Time Domain Reflectometry (TDR) technology the quality and
characteristics of a copper cable attached to a port.
Syntax
test copper-port tdr
interface — A valid Ethernet port. The full syntax is unit / port .
•
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode
User Guidelines.
During the test, shut down the port under test unless it is a combo port with
an active fiber port.
Voltage Current
------- -------
OK E
OK OK
interface
Output Input
Power Power
------ -----
OK OK
OK OK
PHY Diagnostics Commands
TX LOS
Fault
----- ---
OK OK
E OK
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