Juniper Ex2200 Firmware Update How To

Posted : admin | On 16-09-2021

  • Juniper's also have a nice little auto-backup function where every time you update the configuration it's written to an FTP server so you have a permanent history of config changes. Can you explain more how about getting the little auto-backup function? Or how to set it up? This will be nice.
  • The EX2200 supports an optional redundant power supply (RPS) unit which provides power resiliency. Junos Operating System The EX2200 runs the same Junos OS used by other Juniper Networks EX Series Ethernet Switches, as well as all of Juniper’s routers and Juniper Networks SRX Series Services Gateways.
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To get the optimal network performance, and to fix a vulnerability, you can upgrade the firmware on your device.

To get the optimal network performance, andto fix a vulnerability, you can upgrade the firmware on your device.

Before You Begin Installing or Upgrading the Firmware

Before you begin installing or upgrading the firmwareon the MIC or PIC, complete the following steps:

  1. Verify that a previous version of the firmware packageis installed on the router by using the show version command.

    show version (MX240, MX480, MX960, MX2010, MX2020)

    show version (PTX3000 and PTX5000)

    show version (ACX6360)

    If the output of the show version command displays JUNOS jfirmware.. among the list of packages thatare installed on the router, then a previous version of the firmwarepackage is installed on the router. If the output of the showversion command does not display JUNOS jfirmware.. among the list of packages that are installed on the router, thefirmware package is not installed on the router.

  2. If a previous version of the firmware package is installedon the router, delete the firmware package from the router by usingthe request system software delete command. If a previousversion of the firmware package is not installed on the router, thenproceed to install the firmware package. For information about howto install the firmware package, see Installing Firmware on the 100-Gigabit DWDM OTN MIC (MIC3-100G-DWDM) or Installing Firmware on the 5-Port 100-Gigabit DWDM OTN PIC (PTX-5-100G-WDM). For information about howto install the firmware package on ACX6360 router, see Installing Firmware on ACX6360 Router.
  3. To verify that the firmware package is removed from therouter, use the show version command.

    show version (ACX6360)

    If the firmware package is uninstalled successfully, the outputof the show version command does not display JUNOS jfirmware.. among the list of packages thatare installed on the router.

Installing Firmware on the 5-Port 100-Gigabit DWDM OTN PIC(PTX-5-100G-WDM)

Before you install the firmware package, ensurethat a previous version is not installed on the router. For more information,see Before You Begin Installing or Upgrading the Firmware.

To install the firmware package, complete the followingsteps:

  1. Upgrade Junos OS on the router to the version that supportsthe firmware package. See Installing the Software Package on a Device with Redundant Routing Engines or Installing the Software Package on a Router with a Single Routing Engine for more information.
  2. Download the firmware package from https://support.juniper.net/support/downloads/. For information about downloading software packages, see Downloading Software.
    Juniper Ex2200 Firmware Update How To Fix

    To upgrade the version of your firmware, complete thefollowing steps:

    1. Run the show system firmware command to viewthe list of components installed on the router and the firmware versionfor each component.

      The output of the show system firmware command displaysthe current firmware version of the PIC as .0 and the available firmware version as 1.0.

    2. To upgrade the firmware of the PIC, use the requestsystem firmware upgrade pic command. For example, to upgradethe firmware version of the PIC from .0 to 1.0, specify the FPC slot andPIC slot in the command.

      Confirm that you want to perform the firmware upgrade by typing Yes so the firmware upgrade is initiated.

    3. To monitor the progress of the upgrade, use the showsystem firmware command. During the installation process, thestatus of the PIC changes to PROGRAMMING. When the installation process is complete, the status of the PICchanges to UPGRADED SUCCESSFULLY.
      Note:

      If the installation process fails, delete the firmwarepackage by using the request system software delete firmware-package-name command. Reinstall the firmwarepackage by following the procedure for installing the firmware packageand then upgrade the firmware package.

    4. Restart the FPC that the PIC is installed in by usingthe request chassis fpc fpc-slot restart command.
    5. (Optional) After the firmware upgrade is successfullycompleted, uninstall the firmware package from the router by usingthe request system software delete command.

    Installing Firmware on the 100-Gigabit DWDM OTN MIC (MIC3-100G-DWDM)

    Before you install the firmware package, ensurethat a previous version is not installed on the router. For more information,see Before You Begin Installing or Upgrading the Firmware.

    To install the firmware package, complete the followingsteps:

    1. Upgrade Junos OS on the router to the version that supportsthe firmware package. See Installing the Software Package on a Device with Redundant Routing Engines or Installing the Software Package on a Router with a Single Routing Engine for more information.
    2. Download the firmware package from https://support.juniper.net/support/downloads/. For information about downloading software packages, see Downloading Software.
      Note:

      The amount of time it takes to upgrade firmware variesdepending on the component.

      Installing Firmware on ACX6360 Router

      Before you install the firmware package, ensurethat a previous version is not installed on the router. For more information,see Before You Begin Installing or Upgrading the Firmware.

      Juniper Ex2200 Firmware Update How To Get

      To install the firmware package, complete the followingsteps:

      Juniper Ex2200 Firmware Update How To Download

      1. Upgrade Junos OS on the router to the version that supportsthe firmware package. See Installing the Software Package on a Device with Redundant Routing Engines or Installing the Software Package on a Router with a Single Routing Engine for more information.
      2. Download the firmware package from https://support.juniper.net/support/downloads/. For information about downloading software packages, see Downloading Software.
        Note:

        The amount of time it takes to upgrade firmware variesdepending on the component.

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