User’s Manual of
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode
User Guidelines
To test optical transceivers ensure a fiber link is present.
Examples
The following example displays the optical transceiver diagnostics.
console# show
Port | Temp | Voltage | Current | Output | Input | LOS |
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| Power | Power | Power |
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g1 | W | OK | E | OK | OK | OK |
g2 | OK | OK | OK | OK | OK | OK |
e3 | Copper |
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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
Data ready – Indicates transceiver has achieved power up and data is ready.
N/A - Not Available, N/S - Not Supported, W - Warning, E - Error
The following example displays detailed optical transceiver diagnostics
console# show |
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Port | Temp | Voltage | Current | Output | Input | LOS |
| [C] | [Volt] | [mA] | Power | Power |
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| [mWatt] | [mWatt] |
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