Reference Guide

110 Configuring System Information
DELL CONFIDENTIAL – PRELIMINARY 3/6/14 - FOR PROOF ONLY
Performing Optical Transceiver Diagnostics Using CLI Commands
The following table contains the CLI commands for performing Optical
Transceiver Diagnostics tests.
The following is an example of the CLI commands:
Table 7-22. Integrated Cable Test CLI Commands
CLI Command Description
show fiber-ports optical-
transceiver
Displays the optical transceiver
diagnostics.
console> enable
console# show fiber-ports optical-transceiver
Port Temp Voltage Current Output Input LOS
[C] [Volt] [mA] Power Power
[mWatt] [mWatt]
----------- ------ ------- ------- ------- ------- -
gi0/1 Copper
gi0/6 Copper
gi0/7 28 3.32 7.26 3.53 3.68 No
gi0/8 29 3.33 6.50 3.53 3.71 No
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
LOS - Loss of signal
N/A - Not Available, N/S - Not Supported, W -
Warning, E - Error