Maintaining the Routing Engine on the SRX1400 Services Gateway

To monitor the Routing Engine, follow these guidelines:

Check the LEDs on the Routing Engine faceplate

Check the status of the Routing Engine using the show chassis routing-engine command. The output is similar to the following:

user@host> show chassis routing-engine

Routing Engine status:
  Slot 0:
    Current state                  Master
    Election priority              Master (default)
    DRAM                      1023 MB
    Memory utilization          35 percent
    CPU utilization:
      User                       0 percent
      Background                 0 percent
      Kernel                     2 percent
      Interrupt                  0 percent
      Idle                      97 percent
    Model                          RE-SRX1400
    Start time                     2010-07-08 13:54:21 UTC
    Uptime                         5 days, 1 hour, 38 minutes, 53 seconds
    Last reboot reason             0x1:power cycle/failure
    Load averages:                 1 minute   5 minute  15 minute
                                       0.01       0.04       0.03

Check the status of the chassis using the show chassis environment command. The output is similar to the following

user@host> show chassis environment

regress@host-pubs> show chassis environment
Class Item                           Status     Measurement
Temp  PEM 0                          OK
      PEM 1                          Absent
      Routing Engine 0               OK
      Routing Engine 1               Absent
      CB 0 Intake                    OK         33 degrees C / 91 degrees F
      CB 0 Exhaust A                 OK         40 degrees C / 104 degrees F
      CB 0 Mezz                      OK         34 degrees C / 93 degrees F
      FPC 0 Intake                   OK         41 degrees C / 105 degrees F
      FPC 0 Exhaust A                OK         43 degrees C / 109 degrees F
      FPC 1 Intake                   OK         34 degrees C / 93 degrees F
      FPC 1 Exhaust A                OK         43 degrees C / 109 degrees F
      FPC 1 XLR                      OK         52 degrees C / 125 degrees F
      FPC 2 Intake                   OK         32 degrees C / 89 degrees F
      FPC 2 Exhaust A                OK         40 degrees C / 104 degrees F
      FPC 3 Intake                   OK         50 degrees C / 122 degrees F
      FPC 3 Exhaust A                OK         54 degrees C / 129 degrees F
Fans  Fan 1                          OK         Spinning at normal speed
      Fan 2                          OK         Spinning at normal speed

For more information about using the CLI, see the Junos OS manuals available at https://www.juniper.net/techpubs/software/junos-srx/index.html .

Maintaining the Routing Engine on the SRX1400 Services Gateway

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