Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 1.4
Viewing Server Sensors
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Viewing Server Sensors

Viewing Server Sensors

This chapter includes the following sections:

Viewing the Fault Summary

Procedure
      Command or Action Purpose
    Step 1 Server# scope fault  

    Enters fault command mode.

     
    Step 2 Server /fault # show discrete-alarm detail  

    Displays a summary of faults from discrete sensors.

     
    Step 3 Server /fault # show threshold-alarm detail  

    Displays a summary of faults from threshold sensors.

     

    This example displays a summary of faults from discrete sensors:

    Server# scope fault
    Server /fault # show discrete-alarm
    Name         Reading              Sensor Status
    ------------ -------------------- ------------------------------------
    PSU2_STATUS  absent               Critical            
    
    Server /fault #             
    

    Viewing Power Supply Sensors

    Procedure
        Command or Action Purpose
      Step 1 Server# scope sensor  

      Enters sensor command mode.

       
      Step 2 Server /sensor # show psu [detail]  

      Displays power supply sensor statistics for the server.

       
      Step 3 Server /sensor # show psu-redundancy [detail]  

      Displays power supply redundancy sensor status for the server.

       

      This example displays power supply sensor statistics:

      Server# scope sensor
      Server /sensor # show psu
      Name                 Sensor Status        Reading    Units      Min. Warning    Max. Warning    Min. Failure    Max. Failure    
      -------------------- -------------------- ---------- ---------- --------------- --------------- --------------- --------------- 
      PSU1_STATUS          Normal               present                                                                               
      PSU2_STATUS          Normal               present  
                                                                                   
      Server /sensor # show psu-redundancy             
      Name                 Reading    Sensor Status        
      -------------------- ---------- -------------------- 
      PSU_REDUNDANCY       full       Normal               
      
      Server /sensor #
      

      Viewing Fan Sensors

      Procedure
          Command or Action Purpose
        Step 1 Server# scope sensor  

        Enters sensor command mode.

         
        Step 2 Server /sensor # show fan [detail]  

        Displays fan sensor statistics for the server.

         

        This example displays fan sensor statistics:

        Server# scope sensor
        Server /sensor # show fan
        Name                 Sensor Status  Reading    Units      Min. Warning    Max. Warning    Min. Failure    Max. Failure    
        -------------------- -------------- ---------- ---------- --------------- --------------- --------------- --------------- 
        W793_FAN2_TACH1      Normal         2400       RPM        N/A             N/A             800             N/A             
        W793_FAN2_TACH2      Normal         2400       RPM        N/A             N/A             800             N/A             
        W793_FAN3_TACH1      Normal         2300       RPM        N/A             N/A             800             N/A             
        W793_FAN3_TACH2      Normal         2300       RPM        N/A             N/A             800             N/A             
        W793_FAN4_TACH1      Normal         2400       RPM        N/A             N/A             800             N/A             
        W793_FAN4_TACH2      Normal         1600       RPM        N/A             N/A             800             N/A             
        
        Server /sensor #             
        

        Viewing Temperature Sensors

        Procedure
            Command or Action Purpose
          Step 1 Server# scope sensor  

          Enters sensor command mode.

           
          Step 2 Server /sensor # show temperature [detail]  

          Displays temperature sensor statistics for the server.

           

          This example displays temperature sensor statistics:

          Server# scope sensor
          Server /sensor # show temperature
          Name                      Sensor Status  Reading    Units      Min. Warning Max. Warning Min. Failure Max. Failure 
          ------------------------- -------------- ---------- ---------- ------------ ------------ ------------ ------------ 
          IOH_TEMP_SENS             Normal         32.0       C          N/A          80.0         N/A          85.0         
          P2_TEMP_SENS              Normal         31.0       C          N/A          80.0         N/A          81.0         
          P1_TEMP_SENS              Normal         34.0       C          N/A          80.0         N/A          81.0         
          DDR3_P2_D1_TMP            Normal         20.0       C          N/A          90.0         N/A          95.0         
          DDR3_P1_A1_TMP            Normal         21.0       C          N/A          90.0         N/A          95.0         
          FP_AMBIENT_TEMP           Normal         28.0       C          N/A          40.0         N/A          45.0         
          
          Server /sensor #             
          

          Viewing Voltage Sensors

          Procedure
              Command or Action Purpose
            Step 1 Server# scope sensor  

            Enters sensor command mode.

             
            Step 2 Server /sensor # show voltage [detail]  

            Displays voltage sensor statistics for the server.

             

            This example displays voltage sensor statistics:

            Server# scope sensor
            Server /sensor # show voltage
            Name                      Sensor Status  Reading    Units      Min. Warning Max. Warning Min. Failure Max. Failure 
            ------------------------- -------------- ---------- ---------- ------------ ------------ ------------ ------------ 
            P3V_BAT_SCALED            Normal         3.022      V          N/A          N/A          2.798        3.088        
            P12V_SCALED               Normal         12.154     V          N/A          N/A          11.623       12.331       
            P5V_SCALED                Normal         5.036      V          N/A          N/A          4.844        5.157        
            P3V3_SCALED               Normal         3.318      V          N/A          N/A          3.191        3.381        
            P5V_STBY_SCALED           Normal         5.109      V          N/A          N/A          4.844        5.157        
            PV_VCCP_CPU1              Normal         0.950      V          N/A          N/A          0.725        1.391        
            PV_VCCP_CPU2              Normal         0.891      V          N/A          N/A          0.725        1.391        
            P1V5_DDR3_CPU1            Normal         1.499      V          N/A          N/A          1.450        1.548        
            P1V5_DDR3_CPU2            Normal         1.499      V          N/A          N/A          1.450        1.548        
            P1V1_IOH                  Normal         1.087      V          N/A          N/A          1.068        1.136        
            P1V8_AUX                  Normal         1.773      V          N/A          N/A          1.744        1.852        
            
            Server /sensor #             
            

            Viewing Current Sensors

            Procedure
                Command or Action Purpose
              Step 1 Server# scope sensor  

              Enters sensor command mode.

               
              Step 2 Server /sensor # show current [detail]  

              Displays current sensor statistics for the server.

               

              This example displays current sensor statistics:

              Server# scope sensor
              Server /sensor # show current
              Name                      Sensor Status  Reading    Units      Min. Warning Max. Warning Min. Failure Max. Failure 
              ------------------------- -------------- ---------- ---------- ------------ ------------ ------------ ------------ 
              VR_P2_IMON                Normal         16.00      AMP        N/A          147.20       N/A          164.80       
              VR_P1_IMON                Normal         27.20      AMP        N/A          147.20       N/A          164.80       
              
              Server /sensor #             
              

              Viewing Storage Sensors

              Procedure
                  Command or Action Purpose
                Step 1 Server# scope chassis  

                Enters chassis command mode.

                 
                Step 2 Server /chassis # show hdd [detail]  

                Displays storage sensor information.

                 

                The displayed fields are described in the following table:
                Name Description

                Name column

                The name of the storage device.

                Status column

                A brief description of the storage device status.

                LED Status column

                The current LED color, if any.

                To make the physical LED on the storage device blink, select Turn On from the drop-down list. To let the storage device control whether the LED blinks, select Turn Off.

                Note   

                This information is only available for some C-Series servers.

                This example displays storage sensor information:

                Server# scope chassis
                Server /chassis # show hdd
                Name                 Status               
                -------------------- -------------------- 
                HDD_01_STATUS        present              
                HDD_02_STATUS        present              
                HDD_03_STATUS        present              
                HDD_04_STATUS        present              
                
                Server /chassis #