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4.
If the issue persists, contact H3C Support.
Related commands
This section lists the commands that you might use for troubleshooting the hardware.
Command
Description
debug sysm fan
fan-id
get-speed
Displays fan speed information.
dir
Displays information about files and directories.
display alarm
Displays alarm information.
display boot-loader
Displays current configuration files and system software
images.
display environment
Displays temperature information.
display fan
Displays the operating states of the fan tray.
display logbuffer
Displays the state of the log buffer and the log information in
the log buffer.
display power
Displays power module information.
display process slot
slot-id
Displays process state information.
probe
Enters probe view.
