H3C Technologies H3C SecBlade NetStream Cards - Manual (Page 203)

188
To do… Use the command… Remarks
Display the terminal user
information
display users [ all ] Available in any view
Display the information of the users
that have logged in to the device
but are not under user view
display configure-user Available in any view
Display the current usage of the
flow engine
display flowengine-usage Available in any view
Display history statistics of the flow
engine usage in a chart
display flowengine-usage history Available in any view
Display or save the operation
statistics of multiple functional
modules
display diagnostic-information Available in any view
Display the statistics of the CPU
usage display cpu-usage [ entry-number
[ offset ] [ verbose ] [ from-device ] ]
Available in any view
Display history statistics of the CPU
usage in a chart
display cpu-usage history [ task task-id ] Available in any view
Display information about a card,
subcard, CF card, USB or
hardware
display device [ cf-card | usb ]
[ verbose ]
Available in any view
Display the temperature
information
display environment [ cpu ] Available in any view
Display the temperature
information display environment [ slot slot-number |
vent ]
Available in any view
Display the usage of the memory display memory Available in any view
Display the reboot type display reboot-type Available in any view
Display the configuration of the
scheduled task configured by the
schedule job command
display schedule job Available in any view
Display the reboot time display schedule reboot Available in any view
Display the configuration of
scheduled tasks configured by the
job command
display job [ job-name ] Available in any view
Display the exception handling
method
display system-failure Available in any view
During daily maintenance or when the system is operating abnormally, you need to display the running
status of each functional module to locate the problem. Generally, you need to execute the
corresponding display commands for each module, because each module has independent running
information.
To collect more information at one time, you can execute the display diagnostic-information command
to display or save the operation statistics of multiple functional modules in the system. Execution of the
display diagnostic-information command equals execution of the commands display clock, display
version, display device, and display current-configuration in turn.