Related Commands - H3C S5560-EI Series Troubleshooting Manual

2. If the fans still cannot operate correctly, check whether the fans are damaged. If the fan status is
fault, replace the fan tray.
3. If the problem persists, contact H3C Support.

Related commands

This section lists the commands that you might use for troubleshooting fans.
Command
display fan
fan prefer-direction slot slot-number { power-to-port |
port-to-power }
State : Normal
Wind Direction :Port-to-Power
Prefer Wind Direction
FAN 2
State : Normal
Wind Direction :Port-to-Power
Prefer Wind Direction
:Port-to-Power
:Port-to-Power
Description
Displays fan operating status.
Specifies the preferred airflow direction.
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