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    维护 SRX3400 服务网关上的路由引擎

    主机子系统包含直接安装到背板的路由引擎。 要维护主机子系统组件,请按照以下准则操作:

    • 检查 SFB 面板上的 LED。
    • 检查路由引擎面板上的 LED。
    • 要检查路由引擎的状态,请输入 show chassis routing-engine 命令。 输出类似以下内容:
      user@host> show chassis routing-engine
      Routing Engine status:
        Slot 0:
          Current state                  Master
          Election priority              Master (default)
          DRAM                      1023 MB
          Memory utilization          34 percent
          CPU utilization:
            User                       0 percent
            Background                 0 percent
            Kernel                     3 percent
            Interrupt                  0 percent
            Idle                      96 percent
          Model                          RE-PPC-1200-A
          Start time                     2010-04-05 14:01:33 PDT
          Uptime                         47 minutes, 48 seconds
          Last reboot reason             Router rebooted after a normal shutdown.
          Load averages:                 1 minute   5 minute  15 minute
                                             0.04       0.04       0.05
    • 要检查 SFB 的状态,请输入 show chassis environment cb 命令。 输出类似以下内容:
      user@host> show chassis environment cb
      CB 0 status:
        State                      Online Master
        Temperature                37 degrees C / 98 degrees F
        Power 1
          1.0 V                      982 mV
          1.1 V                     1057 mV
          1.2 V                     1169 mV
          1.25 V                    1214 mV
          1.5 V                     1450 mV
          1.8 V                     1753 mV
          2.5 V                     2449 mV
          3.3 V                     3248 mV
          3.3 V bias                3296 mV
          5.0 V                     4975 mV
          12.0 V                   11640 mV
        Bus Revision               108
        FPGA Revision              0
      

    有关使用 CLI 的详细信息,请参阅 Junos OS 手册。

    Published: 2014-05-09