You can view detailed information about the fans installed in your
switch. Depending on your switch model, different information may be displayed.
View detailed information about the health of the fans
with the command: show fans
The switch collects and displays the following fan information:
- State—The current state of the fan. Options are:
- Empty: There is no fan installed.
- Failed: The fan failed.
- Operational: The fan is installed and working normally.
- NumFan—The number of fans in the fan tray.
- Fan Name, displayed as Fan-1, Fan-2,
and so on—Specifies the individual state for each fan in a fan tray and its current
speed in revolutions per minute (rpm).
