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    Display Redundant Cooling System Components

    Purpose

    To display the redundant cooling system components that are installed in a routing platform.

    Action

    Use the following command:

    user@host> show chassis environment

    Sample Output

    For M5 and M10 routers (see also M5 and M10 Router Redundant Cooling System Components):

    user@host> show chassis environment
    Class Item                   Status     Measurement
    [...Output truncated...]
    Fans  Left Fan 1             OK         Spinning at normal speed
          Left Fan 2             OK         Spinning at normal speed
          Left Fan 3             OK         Spinning at normal speed
          Left Fan 4             OK         Spinning at normal speed
    Misc  Craft Interface        OK        
    

    For an M7i router (see also M7i Router Redundant Cooling System Components):

    user@host> show chassis environment
    Class Item                   Status     Measurement
    [...Output truncated...]
    Fans  Fan 1                  OK         Spinning at normal speed
          Fan 2                  OK         Spinning at normal speed
          Fan 3                  OK         Spinning at normal speed
          Fan 4                  OK         Spinning at normal speed
    

    For an M10i router (see also M10i Router Redundant Cooling System Components):

    user@host> show chassis environment
    Class Item                   Status     Measurement
    [...Output truncated...]
    Fans  Fan Tray 0 Fan 1       OK         Spinning at normal speed
          Fan Tray 0 Fan 2       OK         Spinning at normal speed
          Fan Tray 0 Fan 3       OK         Spinning at normal speed
          Fan Tray 0 Fan 4       OK         Spinning at normal speed
          Fan Tray 0 Fan 5       OK         Spinning at normal speed
          Fan Tray 0 Fan 6       OK         Spinning at normal speed
          Fan Tray 0 Fan 7       OK         Spinning at normal speed
          Fan Tray 0 Fan 8       OK         Spinning at normal speed
          Fan Tray 1 Fan 1       OK         Spinning at normal speed
          Fan Tray 1 Fan 2       OK         Spinning at normal speed
          Fan Tray 1 Fan 3       OK         Spinning at normal speed
          Fan Tray 1 Fan 4       OK         Spinning at normal speed
          Fan Tray 1 Fan 5       OK         Spinning at normal speed
          Fan Tray 1 Fan 6       OK         Spinning at normal speed
          Fan Tray 1 Fan 7       OK         Spinning at normal speed
          Fan Tray 1 Fan 8       OK         Spinning at normal speed
    

    For an M20 router (see also M20 Router Redundant Cooling System Components):

    user@host> show chassis environment
    Class Item                   Status     Measurement
    [...Output truncated...]
    Fans  Rear Fan               OK         Spinning at normal speed
          Front Upper Fan        OK         Spinning at normal speed
          Front Middle Fan       OK         Spinning at normal speed
          Front Bottom Fan       OK         Spinning at normal speed
    Misc  Craft Interface        OK        
    

    For an M40 router (see also M40 Router Redundant Cooling System Components):

    user@host>  show chassis environment
    Class Item                   Status     Measurement
    [...Output truncated...]
    Fans  Top Impeller           OK         Spinning at normal speed
          Bottom impeller        OK         Spinning at normal speed
          Rear Left Fan          OK         Spinning at normal speed
          Rear Center Fan        OK         Spinning at normal speed
          Rear Right Fan         OK         Spinning at normal speed
    Misc  Craft Interface        OK        
    

    For M40e and M160 routers (see also M40e and M160 Router Redundant Cooling System Components):

    user@host>  show chassis environment
    Class Item                   Status     Measurement
    [...Output truncated...]
    Fans  Rear Bottom Blower     OK         Spinning at normal speed
          Rear Top Blower        OK         Spinning at normal speed
          Front Top Blower       OK         Spinning at normal speed
          Fan Tray Rear Left     OK         Spinning at normal speed
          Fan Tray Rear Right    OK         Spinning at normal speed
          Fan Tray Front Left    OK         Spinning at normal speed
          Fan Tray Front Right   OK         Spinning at normal speed
    Misc  CIP                    OK        
    

    For an M320 router (see also M320 Router Redundant Cooling System Components):

    user@host>  show chassis environment
    Class Item                   Status     Measurement
    Fan   Top Left Front fan     OK         Spinning at normal speed
          Top Right Rear fan     OK         Spinning at normal speed
          Top Right Front fan    OK         Spinning at normal speed
          Top Left Rear fan      OK         Spinning at normal speed
          Bottom Left Front fan  OK         Spinning at normal speed
          Bottom Right Rear fan  OK         Spinning at normal speed
          Bottom Right Front fan OK         Spinning at normal speed
          Bottom Left Rear fan   OK         Spinning at normal speed
          Rear Fan 1 (TOP)       OK         Spinning at normal speed
          Rear Fan 2             OK         Spinning at normal speed
          Rear Fan 3             OK         Spinning at normal speed
          Rear Fan 4             OK         Spinning at normal speed
          Rear Fan 5             OK         Spinning at normal speed
          Rear Fan 6             OK         Spinning at normal speed
          Rear Fan 7 (Bottom)    OK         Spinning at normal speed
    

    For T320 router, T640 router, and T1600 router (see also T320 Router Redundant Cooling System Components, T640 Router Redundant Cooling System Components, and T1600 Router Redundant Cooling System Components):

    user@host> show chassis environment
    Class Item                   Status     Measurement
    Fans  Top Left Front fan     OK         Spinning at normal speed
          Top Left Middle fan    OK         Spinning at normal speed
          Top Left Rear fan      OK         Spinning at normal speed
          Top Right Front fan    OK         Spinning at normal speed
          Top Right Middle fan   OK         Spinning at normal speed
          Top Right Rear fan     OK         Spinning at normal speed
          Bottom Left Front fan  OK         Spinning at normal speed
          Bottom Left Middle fan OK         Spinning at normal speed
          Bottom Left Rear fan   OK         Spinning at normal speed
          Bottom Right Front fan OK         Spinning at normal speed
          Bottom Right Middle fan OK        Spinning at normal speed
          Bottom Right Rear fan  OK         Spinning at normal speed
          Fourth Blower from top OK         Spinning at normal speed
          Bottom Blower          OK         Spinning at normal speed
          Middle Blower          OK         Spinning at normal speed
          Top Blower             OK         Spinning at normal speed
          Second Blower from top OK         Spinning at normal speed
    

    For TX Matrix routers (see also TX Matrix Router Redundant Cooling System Components):

    user@host> show chassis environment scc
    scc-re0:
    --------------------------------------------------------------------------
    Class Item                   Status     Measurement
    Fans  Top Left Front fan     OK         Spinning at normal speed
          Top Left Middle fan    OK         Spinning at normal speed
          Top Left Rear fan      OK         Spinning at normal speed
          Top Right Front fan    OK         Spinning at normal speed
          Top Right Middle fan   OK         Spinning at normal speed
          Top Right Rear fan     OK         Spinning at normal speed
          Bottom Left Front fan  OK         Spinning at normal speed
          Bottom Left Middle fan OK         Spinning at normal speed
          Bottom Left Rear fan   OK         Spinning at normal speed
          Bottom Right Front fan OK         Spinning at normal speed
          Bottom Right Middle fan OK        Spinning at normal speed
          Bottom Right Rear fan  OK         Spinning at normal speed
          Rear Tray Top fan      OK         Spinning at normal speed
          Rear Tray Second fan   OK         Spinning at normal speed
          Rear Tray Third fan    OK         Spinning at normal speed
          Rear Tray Fourth fan   OK         Spinning at normal speed
          Rear Tray Fifth fan    OK         Spinning at normal speed
          Rear Tray Sixth fan    OK         Spinning at normal speed
          Rear Tray Seventh fan  OK         Spinning at normal speed
          Rear Tray Bottom fan   OK         Spinning at normal speed
    

    For TX Matrix Plus routers (see also TX Matrix Plus Router Redundant Cooling System Components)

    user@host> show chassis environment sfc 0
    sfc0-re0:
    --------------------------------------------------------------------------
    Class Item                           Status     Measurement
    Fans  Fan Tray 0 Fan 1               OK         Spinning at normal speed
          Fan Tray 0 Fan 2               OK         Spinning at normal speed
          Fan Tray 0 Fan 3               OK         Spinning at normal speed
          Fan Tray 0 Fan 4               OK         Spinning at normal speed
          Fan Tray 0 Fan 5               OK         Spinning at normal speed
          Fan Tray 0 Fan 6               OK         Spinning at normal speed
          Fan Tray 1 Fan 1               OK         Spinning at normal speed
          Fan Tray 1 Fan 2               OK         Spinning at normal speed
          Fan Tray 1 Fan 3               OK         Spinning at normal speed
          Fan Tray 1 Fan 4               OK         Spinning at normal speed
          Fan Tray 1 Fan 5               OK         Spinning at normal speed
          Fan Tray 1 Fan 6               OK         Spinning at normal speed
          Fan Tray 2 Fan 1               OK         Spinning at normal speed
          Fan Tray 2 Fan 2               OK         Spinning at normal speed
          Fan Tray 2 Fan 3               OK         Spinning at normal speed
          Fan Tray 2 Fan 4               OK         Spinning at normal speed
          Fan Tray 2 Fan 5               OK         Spinning at normal speed
          Fan Tray 2 Fan 6               OK         Spinning at normal speed
          Fan Tray 2 Fan 7               OK         Spinning at normal speed
          Fan Tray 2 Fan 8               OK         Spinning at normal speed
          Fan Tray 2 Fan 9               OK         Spinning at normal speed
          Fan Tray 3 Fan 1               OK         Spinning at normal speed
          Fan Tray 3 Fan 2               OK         Spinning at normal speed
          Fan Tray 3 Fan 3               OK         Spinning at normal speed
          Fan Tray 3 Fan 4               OK         Spinning at normal speed
          Fan Tray 3 Fan 5               OK         Spinning at normal speed
          Fan Tray 3 Fan 6               OK         Spinning at normal speed
          Fan Tray 3 Fan 7               OK         Spinning at normal speed
          Fan Tray 3 Fan 8               OK         Spinning at normal speed
          Fan Tray 3 Fan 9               OK         Spinning at normal speed
          Fan Tray 4 Fan 1               OK         Spinning at normal speed
          Fan Tray 4 Fan 2               OK         Spinning at normal speed
          Fan Tray 4 Fan 3               OK         Spinning at normal speed
          Fan Tray 4 Fan 4               OK         Spinning at normal speed
          Fan Tray 4 Fan 5               OK         Spinning at normal speed
          Fan Tray 4 Fan 6               OK         Spinning at normal speed
          Fan Tray 4 Fan 7               OK         Spinning at normal speed
          Fan Tray 4 Fan 8               OK         Spinning at normal speed
          Fan Tray 4 Fan 9               OK         Spinning at normal speed
          Fan Tray 5 Fan 1               OK         Spinning at normal speed
          Fan Tray 5 Fan 2               OK         Spinning at normal speed
          Fan Tray 5 Fan 3               OK         Spinning at normal speed
          Fan Tray 5 Fan 4               OK         Spinning at normal speed
          Fan Tray 5 Fan 5               OK         Spinning at normal speed
          Fan Tray 5 Fan 6               OK         Spinning at normal speed
          Fan Tray 5 Fan 7               OK         Spinning at normal speed
          Fan Tray 5 Fan 8               OK         Spinning at normal speed
          Fan Tray 5 Fan 9               OK         Spinning at normal speed
    
    

    Meaning

    The command output shows the fans, impellers, or blowers monitored for the router type. The command output displays the fan, impeller, or blower status and the spinning speed. The status can be OK, Testing (during initial power-on), Failed, or Absent. Measurement indicates if the fan or impeller is spinning at normal or high speed.

    Published: 2012-08-20