display fan

Use display fan to display the operating states of fans.

Syntax

In standalone mode:

display fan [ fan-id ]

In IRF mode:

display fan [ chassis chassis-number [ fan-id ] ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

chassis chassis-number: Specifies an IRF member device by its member ID. If you do not specify this option, the command displays the operating states of fans on all IRF member devices. (In IRF mode.)

fan-id: Specifies a fan by its ID.

Examples

# Display the operating states of all fans.

<Sysname> display fan
Fan-tray 1:                                                                    
 Status    : Normal                                                             
 Fan number: 6                                                                  
 Fan mode  : Auto                                                               
 Load average: 48%                                                              
 Airflow Direction: Port-to-power                                               
 Fan  Status      Speed(rpm)                                                    
 ---  ----------  ----------                                                    
  1   Normal      7440                                                          
  2   Normal      7556                                                          
  3   Normal      7285                                                          
  4   Normal      7389                                                          
  5   Normal      7242                                                          
  6   Normal      7552                                                          
 Fan-tray 2:                                                                    
 Status    : Absent