Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
 

Chassis

  • Support for powering on, powering off, or restarting Packet Forwarding Engine (PTX10002-36QDD)—Starting in Junos OS Evolved Release 23.4R2-S1, you can power off, power on, or restart the Packet Forwarding Engines in the router by following these steps:

    1. Configure the pair of Packet Forwarding Engines that you want to restart or power off/on—for example:
      • set chassis fpc 0 pfe 0 power on
      • set chassis fpc 0 pfe 1 power on
      Note:

      The four Packet Forwarding Engines are numbered 0–3. You configure them in pairs—0 and 1; 2 and 3.

    2. Issue the power on, power off, or restart command—for example:
      • request chassis fpc slot 0 pfe 0 power on
    3. Enter yes when the following question appears on the screen:
    Note:

    You can also set the reset-pfe action to reset a PFE when a chassis error occurs—configure the action statement at [edit chassis fpc slot-number error error-severity-level] hierarchy level.

    [See request chassis fpc and action (chassis error). ]

  • Power redundancy and resiliency support (PTX10016)–Starting in Junos OS Evolved Release 24.2R2, the PTX10016 with the JNP10K-PWR-AC3 power supply modules (PSMs) supports the following features:

    • N+1 power redundancy

    • Resiliency support for FRU components

    • PSM watchdog

    You can enable either source redundancy or feed redundancy for the PSM.

    [See Managing Power, watchdog (PSM), and Chassis-Level User Guide.]