Verifying And Diagnosing Transceiver Modules; Verifying Transceiver Modules; Diagnosing Transceiver Modules - HP 3100 v2 Series Configuration Manual

Step
1. Enter system view.
2. Disable password recovery
capacity.

Verifying and diagnosing transceiver modules

Support for the pluggable transceivers and the transceiver type depends on the device model.

Verifying transceiver modules

You can verify the genuineness of a transceiver module in the following ways:
•
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.
To verify transceiver modules, perform the following tasks in any view:
Task
Display key parameters of transceiver
modules.
Display electronic label data for transceiver
modules.

Diagnosing transceiver modules

The device provides the alarm function and digital diagnosis function for transceiver modules. When
a transceiver module fails or inappropriately operates, you can check for alarms present on the
transceiver module to identify the fault source or 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, perform the following tasks in any view:
Task
Display alarms present on transceiver modules.
Display the present measured values of the digital
diagnosis parameters for pluggable transceivers.
Command
system-view
undo password-recovery
enable
Command
display transceiver interface [ interface-type
interface-number ] [ | { begin | exclude | include }
regular-expression ]
display transceiver manuinfo interface [ interface-type
interface-number ] [ | { begin | exclude | include }
regular-expression ]
Command
display transceiver alarm interface [ interface-type
interface-number ] [ | { begin | exclude | include }
regular-expression ]
display transceiver diagnosis interface
[ interface-type interface-number ] [ | { begin |
exclude | include } regular-expression ]
115
Remarks
N/A
By default, password recovery
capability is enabled.