Cisco SPS2024, Reference Manual, Page: 260 / 552

PHY Diagnostics Commands
show fiber-ports optical-transceiver
SPS208G/SPS224G4/SPS2024 Command Line Interface Reference Guide 258
20
Command Mode
Privileged EXEC mode
User Guidelines
To test optical transceivers, ensure a fiber link is present.
Example
The following example displays the optical transceiver diagnostics results.
Console# show fiber-ports optical-transceiver 21
Power
Port Temp Voltage Current Output Input TX Fault LOS
---- ---- ------- ------- ------ ----- ---- ---
e1 W OK E OK OK OK OK
e2 OK OK OK OK OK E OK
e3 Copper
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.
Tx Fault – Transmitter fault
LOS – Loss of signal
Console# show fiber-ports optical-transceiver detailed
Power
Port Temp Voltage Current Output Input TX LOS
[C] [Volt] [mA] [mWatt] [mWatt]
---- ---- ------- ------- ------ ----- -------
e1 48 5.15 50 1.789 1.789 No No
e2 43 5.15 10 1.789 1.789 No No
e3 Copper
Temp – Internally measured transceiver temperature.
Voltage - Internally measured supply voltage.
Current – Measured TX bias current.