Cisco Cisco SF302-08PP 8-port 10 100 PoE+ Managed Switch Referencia técnica
PHY Diagnostics Commands
360
78-20269-01 Command Line Interface Reference Guide
23
23.4
show fiber-ports optical-transceiver
Use the show fiber-ports optical-transceiver EXEC mode command to display the
optical transceiver diagnostics.
optical transceiver diagnostics.
Syntax
show iber-ports optical-transceiver
[interface interface-id | detailed
]
Parameters
•
interface-id—Specify an Ethernet port ID.
•
detailed—Displays information for non-present ports in addition to present
ports.
ports.
Default Configuration
All ports are displayed. If detailed is not used, only present ports are displayed.
Command Mode
EXEC mode
Example
The following examples display the optical transceiver diagnostics results.
switchxxxxxx# show fiber-ports optical-transceiver
Port Temp Voltage Current Output Input LOS
Power Power
----------- ------ ------- ------- ------ ----- ---
gi1 W OK OK OK OK OK
gi2 OK OK OK E OK OK
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