Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 1.3
Viewing Server Sensors
Download this chapter
Viewing Server SensorsViewing Server Sensors
Download the complete book
Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 1.3Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 1.3 (PDF - 2 MB)
 Feedback

Viewing Server Sensors

This chapter includes the following sections:

Viewing the Fault Summary

Procedure
     Command or ActionPurpose
    Step 1Server# scope fault  

    Enters fault command mode.

     
    Step 2Server /fault # show discrete-alarm detail  

    Displays a summary of faults from discrete sensors.

     
    Step 3Server /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 ActionPurpose
      Step 1Server# scope sensor  

      Enters sensor command mode.

       
      Step 2Server /sensor # show psu [detail]  

      Displays power supply sensor statistics for the server.

       
      Step 3Server /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 ActionPurpose
        Step 1Server# scope sensor  

        Enters sensor command mode.

         
        Step 2Server /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 ActionPurpose
          Step 1Server# scope sensor  

          Enters sensor command mode.

           
          Step 2Server /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 ActionPurpose
            Step 1Server# scope sensor  

            Enters sensor command mode.

             
            Step 2Server /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 ActionPurpose
              Step 1Server# scope sensor  

              Enters sensor command mode.

               
              Step 2Server /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 ActionPurpose
                Step 1Server# scope chassis  

                Enters chassis command mode.

                 
                Step 2Server /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

                The status of the device. This can be:

                • Absent
                • Degraded
                • N/A
                • Online
                • Present

                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 #