Diagnosing Transceiver Modules; Displaying And Maintaining Device Management - HP 5830 Series Configuration Manual

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:
Step
1. Display alarms present on
transceiver modules.
2. Display the measured values
of the digital diagnosis
parameters for transceiver
modules.

Displaying and maintaining device management

For diagnosis or troubleshooting, you can use separate display commands to collect running status data
module by module, or use the display diagnostic-information command to bulk collect running data for
multiple modules.
Task
Display system version
information.
Display the system time and date.
Display the software and
hardware copyright statements.
Display or save running status data
for multiple feature modules.
Display CPU usage statistics.
Display historical CPU usage
statistics in charts.
Display device information.
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 ]
Command
display version [ | { begin | exclude |
include } regular-expression ]
display clock [ | { begin | exclude |
include } regular-expression ]
display copyright [ | { begin | exclude |
include } regular-expression ]
display diagnostic-information [ |
{ begin | exclude | include }
regular-expression ]
display cpu-usage [ slot slot-number
[ cpu cpu-number ] ] [ | { begin | exclude
| include } regular-expression ]
display cpu-usage entry-number [ offset ]
[ verbose ] [ slot slot-number ] [ cpu
cpu-number ] [ | { begin | exclude |
include } regular-expression ]
display cpu-usage history [ task task-id ]
[ slot slot-number [ cpu cpu-number ] ] [ |
{ begin | exclude | include }
regular-expression ]
display device [ [ slot slot-number ] |
verbose ] [ | { begin | exclude |
include } regular-expression ]
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Remarks
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.