Verifying And Diagnosing Transceiver Modules; Verifying Transceiver Modules; Diagnosing Transceiver Modules - HP 10500 Series Configuration Manual

Step
1. Enter system view.
2. Disable the switching fabric
module from sending removal
interrupt signals before it is
removed.

Verifying and diagnosing transceiver modules

Verifying transceiver modules

You can use one of the following methods to verify the genuineness of a transceiver module:
Display the key parameters of a transceiver module, including its transceiver type, connector type,
•
central wavelength of the transmit laser, transfer distance, and vendor name.
• Display its electronic label. The electronic label is a profile of the transceiver module and contains
the permanent configuration, including the serial number, manufacturing date, and vendor name.
The data is written to the storage component during debugging or testing.
The electrical label information depends on the transceiver module model.
To verify transceiver modules, execute the following commands in any view:
Task
Display the key
parameters of
transceiver modules.
Display the electrical
label information of
transceiver modules.

Diagnosing transceiver modules

The device provides the alarm and digital diagnosis functions for transceiver modules. When a
transceiver module fails or is not operating correctly, you can do the following:
Check the alarms that exist on the transceiver module to identify the fault source.
•
• Examine the key parameters monitored by the digital diagnosis function, including the temperature,
voltage, laser bias current, TX power, and RX power.
To diagnose transceiver modules, execute the following commands in any view:
Task
Display transceiver alarms.
Command
system-view
switch-fabric
removal-signal-suppression
Command
display transceiver interface
[ interface-type interface-number ]
display transceiver manuinfo interface
[ interface-type interface-number ]
Command
display transceiver alarm
interface [ interface-type
interface-number ]
178
Remarks
N/A
By default, a switching fabric
module sends removal interrupt
signals before it is removed.
Remarks
N/A
This command cannot display
information for some transceiver
modules.
Remarks
N/A