CLI Configuration Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Integrated Management Controller, Release 3.1.1

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Updated:: July 8, 2016

Viewing Server Sensors

This chapter includes the following sections:

Viewing Temperature Sensors
Viewing Voltage Sensors
Viewing LED Sensors
Viewing Storage Sensors

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 LED Sensors

Before You Begin

The server must be powered on, or the information will not display.

Procedure

	Command or Action	Purpose
Step 1	Server# scope chassis	Enters chassis command mode.
Step 2	Server /chassis # show led [detail]	Displays the name, state, and color of the external LEDs.

This example displays information about the external LEDs:

Server# scope chassis
Server /chassis # show led
LED Name                  LED State  LED Color 
------------------------- ---------- -------- 
LED_SYS_ACT               OFF        GREEN    
LED_HLTH_STATUS           ON         GREEN    

Server /chassis #  show led detail
LEDs:
    LED Name: LED_SYS_ACT
    LED State: OFF
    LED Color: GREEN
LEDs:
    LED Name: LED_HLTH_STATUS
    LED State: ON
    LED Color: GREEN
ucs-e160dp-m1 /chassis #

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. This can be: HDD`X`_PRS—Indicates the presence or absence of each hard drive.
Status column	A brief description of the status of the storage device.
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.

Name

Description

Name column

The name of the storage device. This can be:

HDDX_PRS—Indicates the presence or absence of each hard drive.

Status column

A brief description of the status of the storage device.

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.

This example displays storage sensor information:

Server# scope chassis
Server /chassis # show hdd
Name     		          Status 
-------------------- -------------------- 
HDD1_PRS 												inserted 
HDD2_PRS 												inserted 
HDD3_PRS 												inserted              

Server /chassis #

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