Displaying Power Supply Information
  
  
    Display the status of the currently installed
      power supplies on all switches.
    
      - 
        Run show power {ps_num} {detail}. 
        
          The detail option of this command shows power
            usage parameters on stacking and standalone Summit switches.
         
       
      - 
        To view the system power status and the amount of
          available and required power, use the following command:
        
show power
            budget
       
      - 
        To display the status of the currently installed power
          supply controllers, use the following command:
        
show power
              {ps_num}