Switch User Manual

198 PHY Diagnostics Commands
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Examples
The following example displays the optical transceiver diagnostics.
console# show fiber-ports optical-transceiver
Port Temp Voltage Current
Power
Output
Power
Input
Power
LOS
---- ----- ------- ------ ------ ------ ---
g3 Copper
g21 W OK E OK OK OK
g22 OK OK OK OK OK OK
Temp – Internally measured transceiver temperature.
Voltage - Internally measured supply voltage.
Current – Measured TX bias current.
Output Power – Measured TX output power.
Input Power – Measured RX received power.
LOS – Loss of signal