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Brocade Fabric OS Command Reference Manual - Supporting Fabric OS v5.3.0 (53-1000436-01, June 2007)

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170 Fabric OS Command Reference Manual
53-1000436-01
fanShow
2
fanShow
Displays fan status and speed.
Synopsis fanshow
Description Use this command to display the current status and speed of each fan in the system.
Fan status is displayed as:
OK Fan is functioning correctly.
absent Fan is not present.
below minimum Fan is present but rotating too slowly or stopped.
above minimum Fan is rotating too quickly.
unknown Unknown fan unit installed.
faulty Fan has exceeded hardware tolerance and has stopped. In this case, the last
known fan speed is displayed.
The output from this command varies depending on switch type and number of fans present.
The execution of this command is subject to Admin Domain restrictions that may be in place.
Operands none
Examples To display information on the fans in the system:
switch:admin> fanshow
Fan #1 is OK, speed is 2721 RPM
Fan #2 is OK, speed is 2657 RPM
Fan #3 is OK, speed is 2700 RPM
See Also chassisShow, fanDisable, fanEnable, psShow