HP MSR2000/3000/4000 Router Series Fundamentals Configuration Guide

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To set the operating mode of an interface card:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Set the operating mode of an
interface card.
card-mode slot slot-number
mode-name
The new operating mode takes effect
immediately.
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.
To verify transceiver modules, execute the following command in any view:
Task Command
Display key parameters of transceiver
modules.
display transceiver { interface [ interface-type interface-number ] }
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 check the alarms present on the transceiver
module to identify the fault source or you can 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 command in any view:
Task Command Remarks
Display alarms present on
transceiver modules.
display transceiver alarm
{ interface [ interface-type
interface-number ] }
N/A
Display the current measured values
of the digital diagnosis parameters
for transceiver modules.
display transceiver diagnosis
{ interface [ interface-type
interface-number ] }
This command cannot display
information for some transceiver
modules.