Diagnosing Transceiver Modules; Restoring The Factory-Default Settings And States - HP 5130 EI series Configuration Manual

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.
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 perform the following tasks:
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.
Display the current values of the
digital diagnosis parameters on
transceiver modules.

Restoring the factory-default settings and states

CAUTION:
This feature is disruptive. Use this feature only when you cannot troubleshoot the device by using other
methods, or you want to use the device in a different scenario.
This feature does the following:
• Deletes all configuration files (.cfg files) in the root directories of the storage media.
Deletes all log files (.log files in the folder /logfile).
•
Clears all log information (in the log buffer), trap information, and debugging information.
•
• Restores the parameters for the Boot ROM options to the factory-default settings.
After this operation, only the items required for device operation are retained, including the .bin files, the
MAC addresses, and the electronic label information.
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 ] }
display transceiver diagnosis
{ interface [ interface-type
interface-number ] }
126
Remarks
N/A
This command cannot display
information for some transceiver
modules.
Remarks
N/A
This command cannot display
information about some
transceiver modules.