R3303-HP HSR6800 Routers Fundamentals Configuration Guide

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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, execute the following commands in any view:
Task Command
Display key parameters of the transceiver modules.
display transceiver { controller [ controller-type
controller-number ] | interface [ interface-type
interface-number ] } [ | { begin | exclude | include }
regular-expression ]
Display transceiver modules' electrical label
information.
display transceiver manuinfo { controller
[ controller-type controller-number ] | interface
[ interface-type interface-number ] } [ | { begin |
exclude | include } regular-expression ]
Diagnosing transceiver modules
The device provides the alarm function and digital diagnosis function for transceiver modules. When a
transceiver module fails or works inappropriately, you can examine the 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, execute the following commands in any view:
Ste
p
Command Remarks
1. Display alarms present on
transceiver modules.
display transceiver alarm
{ controller [ controller-type
controller-number ] | interface
[ interface-type interface-number ] }
[ | { begin | exclude | include }
regular-expression ]
N/A
2. Display the current values of
the digital diagnosis
parameters for transceiver
modules.
display transceiver diagnosis
{ controller [ controller-type
controller-number ] | interface
[ interface-type interface-number ] }
[ | { begin | exclude | include }
regular-expression ]
N/A
3. Enter system view.
system-view N/A
4. Disable alarm traps for
transceiver modules.
transceiver phony-alarm-disable
Optional.
By default, alarm traps are
enabled for transceiver modules.