HP 5830 series User Manual

135
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
1. Display alarms present on
transceiver modules.
display transceiver alarm interface [ interface-type interface-number ] [ |
{ begin | exclude | include } regular-expression ]
2. Display the measured values
of the digital diagnosis
parameters for transceiver
modules.
display transceiver diagnosis interface [ interface-type interface-number ]
[ | { begin | exclude | include } regular-expression ]
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 Command Remarks
Display system version
information.
display version [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Display the system time and date.
display clock [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Display the software and
hardware copyright statements.
display copyright [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Display or save running status data
for multiple feature modules.
display diagnostic-information [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Display CPU usage statistics.
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 ]
Available in any view.
Display historical CPU usage
statistics in charts.
display cpu-usage history [ task task-id ]
[ slot slot-number [ cpu cpu-number ] ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Display device information.
display device [ [ slot slot-number ] |
verbose ] [ | { begin | exclude |
include } regular-expression ]
Available in any view.

HP 5830 series Specifications

General

Brand	HP
Model	5830 series
Category	Switch
Language	English