Skip to main content
Cisco SD-WAN
Support
Product Documentation
Viptela Documentation

show hardware environment

show hardware environment—Display status information about the router components, including component temperature (on vEdge routers only).

Command Syntax

show hardware environment [Fans [fan-name]] [PEM [pem-name]] [PIM [pim-name] [Temperature [component-name]] [USB]
show hardware environment (measurement | status)

Options

None
Display status information about all router components.
Component Measurement
measurement
List the components and the information in the Measurement column, such as a component's temperature.
Component Status
status
List the components and the information in the Status column.
Component Temperature
Temperature [component-name]
Display the temperature of all router components or of a specific component.
Fan Information
Fans [fan-name]
Display information about all the fans or about a specific fan. Note that the Viptela software maintains the fans at an optimal fan speed, raising the speed as the ambient temperature increases and decreasing the speed as the temperature decreases, to keep the vEdge router operating at the lowest possible temperature in the green temperature threshold.
PEM Information
PEM [pem-name]
Display information about all the power supply modules or about a specific power supply.
PIM Information
PIM [pim-name]
Display information about all the Pluggable Interface Modules (PIMs) or about a specific PIM.
USB Information
USB
Display information about USB controllers.

Output Fields

LEDs
In Releases 17.1 and later, the command output shows the status of the hardware router LEDs, as follows:
• vEdge 100b—System LED
• vEdge 100m—System and WWAN LEDs
• vEdge 100wm—System, WLAN, and WWAN LEDs
• vEdge 1000—Status and System LEDs
• vEdge 2000—PIM Status, Status, and System LEDs

The remaining output fields are self-explanatory.

Example Output

vEdge# show hardware environment                                                                                                                                                                      
                                             HW                                                                               
                                             DEV                                                                              
HW CLASS             HW ITEM                 INDEX  STATUS  MEASUREMENT                                                       
---------------------------------------------------------------------------------------------------                        
Temperature Sensors  PIM                     0      OK      35 degrees C/95 degrees F                                         
Temperature Sensors  DRAM                    0      OK      27 degrees C/81 degrees F                                         
Temperature Sensors  DRAM                    1      OK      29 degrees C/84 degrees F                                         
Temperature Sensors  Board                   0      OK      29 degrees C/84 degrees F                                         
Temperature Sensors  Board                   1      OK      33 degrees C/92 degrees F                                         
Temperature Sensors  Board                   2      OK      34 degrees C/93 degrees F                                         
Temperature Sensors  Board                   3      OK      33 degrees C/91 degrees F                                         
Temperature Sensors  CPU junction            0      OK      41 degrees C/106 degrees F                                        
Fans                 Tray 0 fan              0      OK      Spinning at 6300 RPM                                              
Fans                 Tray 0 fan              1      OK      Spinning at 4080 RPM                                              
Fans                 Tray 1 fan              0      OK      Spinning at 6300 RPM                                              
Fans                 Tray 1 fan              1      OK      Spinning at 4080 RPM                                              
Fans                 Tray 2 fan              0      OK      Spinning at 5940 RPM                                              
Fans                 Tray 2 fan              1      OK      Spinning at 4020 RPM                                              
Fans                 Tray 3 fan              0      OK      Spinning at 6180 RPM                                              
Fans                 Tray 3 fan              1      OK      Spinning at 3960 RPM                                              
PEM                  Power supply            0      Down    Present: yes; Powered On: no; Fault: no                           
PEM                  Power supply            1      OK      Present: yes; Powered On: yes; Fault: no                          
PIM                  Interface module        0      OK      Present: yes; Powered On: yes; Fault: no                          
PIM                  Interface module        1      OK      Present: yes; Powered On: yes; Fault: no                          
PIM                  Interface module        2      OK      Present: yes; Powered On: yes; Fault: no
USB                  External USB Controller 0      Down    In reset    

vEdge1000# show hardware environment
                                              HW
                                              DEV
HW CLASS             HW ITEM                  INDEX  STATUS  MEASUREMENT
-------------------------------------------------------------------------------------------------------
Temperature Sensors  DRAM                     0      OK      40 degrees C/105 degrees F
Temperature Sensors  Board                    0      OK      37 degrees C/98 degrees F
Temperature Sensors  Board                    1      OK      38 degrees C/101 degrees F
Temperature Sensors  Board                    2      OK      36 degrees C/96 degrees F
Temperature Sensors  Board                    3      OK      36 degrees C/96 degrees F
Temperature Sensors  CPU junction             0      OK      49 degrees C/120 degrees F
Fans                 Tray 0 fan               0      OK      Spinning at 4560 RPM
Fans                 Tray 0 fan               1      OK      Spinning at 4740 RPM
PEM                  Power supply             0      OK      Powered On: yes; Fault: no
PEM                  Power supply             1      Down    Powered On: no; Fault: no
PIM                  Interface module         0      OK      Present: yes; Powered On: yes; Fault: no
USB                  External USB controller  0      Down    In reset
LED                  Status LED               0      OK      Off
LED                  System LED               0      OK      Red

vEdge100/1000# show hardware environment pem
                     HW                                         
HW                   DEV                                        
CLASS  HW ITEM       INDEX  STATUS  MEASUREMENT                 
----------------------------------------------------------------
PEM    Power supply  0      OK      Powered On: yes; Fault: no  
PEM    Power supply  1      Down    Powered On: no; Fault: no   

vEdge# show hardware measurement
                                              HW                                              
                                              DEV                                             
HW CLASS             HW ITEM                  INDEX  MEASUREMENT                              
----------------------------------------------------------------------------------------------
Temperature Sensors  DRAM                     0      0 degrees C/32 degrees F                 
Temperature Sensors  Board                    0      0 degrees C/32 degrees F                 
Temperature Sensors  Board                    1      0 degrees C/32 degrees F                 
Temperature Sensors  Board                    2      0 degrees C/32 degrees F                 
Temperature Sensors  Board                    3      0 degrees C/32 degrees F                 
Temperature Sensors  CPU junction             0      0 degrees C/32 degrees F                 
PEM                  Power supply             0      Present: no; Powered On: no; Fault: no   
PEM                  Power supply             1      Present: no; Powered On: no; Fault: no   
PIM                  Interface module         0      Present: yes; Powered On: no; Fault: no  
USB                  External USB controller  0      2 USB Ports 

Release Information

Command introduced in Viptela Software Release 14.1.
In Release 17.1, display status of router LEDs in the command output.

  • Was this article helpful?