Fanshow - Brocade Communications Systems Brocade 8/12c Command Reference Manual

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 follows:
OK
absent
below minimum
above minimum
unknown
faulty
The output from this command varies depending on switch type and number of fans present.
NOTES
The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in
place. Refer to Chapter 1, "Using Fabric OS Commands" and Appendix A, "Command Availability" for
details.
OPERANDS
None
EXAMPLES
To display information on the fans in the system:
SEE ALSO
chassisShow, fanDisable, fanEnable,
Fabric OS Command Reference
53-1001764-01
Fan is functioning correctly.
Fan is not present.
Fan is present but rotating too slowly or stopped.
Fan is rotating too quickly.
Unknown fan unit installed.
Fan has exceeded hardware tolerance and has stopped. In this case, the last
known fan speed is displayed.
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
psShow
22
fanShow
259