Command Line Interface Guide

PHY Diagnostics Commands 1581
Port Temp Voltage Current Output Input
TX LOS
Power Power
Fault
----------- ------ ------- ------- ------ -----
----- ---
1/0/3 w OK E OK OK
OK OK
1/0/4 OK OK OK OK OK
E 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
• interface — A valid Ethernet port. The full syntax is unit / port .
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode
2CSPC4.X8100-SWUM100.book Page 1581 Wednesday, August 29, 2012 6:23 PM