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Uninstalling Junos Continuity Software Package

You can uninstall the Junos Continuity software package by using the request system software delete software-package command. Before you uninstall Junos Continuity software package, you must take the line cards that Junos Continuity software supports offline.

This topic guides you through the uninstallation of the Junos Continuity software standalone package. The steps for uninstalling the Junos Continuity software package bundled with Junos OS are similar to those for downgrading Junos OS to an earlier release. See Software Installation and Upgrade Guide for more information about downgrading Junos OS.

Note:

If GRES is enabled, you must uninstall the Junos Continuity software package from both the primary and the backup Routing Engines.

To uninstall the Junos Continuity software package:

  1. (Optional) Run the show version command to verify that the Junos Continuity software package is installed on the router. For example, on an MX2020 router that has Junos Continuity software installed:

    The show version command output indicates that the Junos Continuity software package (JUNOS 64-bit JAM Plugin Software Suite) is installed on the router.

  2. Take the line card that Junos Continuity software supports offline by using the request chassis fpc slot slot-number offline command. For example, the following sample output shows that the line card is being taken offline.
  3. (Optional) Verify that the line card is taken offline by using the show chassis fpc command. For example, the following sample output shows the status of line card after it is taken offline.
  4. Run the request system software delete software-package command to uninstall Junos Continuity software package. For example, to uninstall the jam-mpc7-8-9-x86-64-15.1F4.15-C1.9 package:

    The output of the command shows that the software is uninstalled.

  5. Run the show version command to verify that the Junos Continuity software package is uninstalled successfully.
    Note:

    The show version command output indicates that the Junos Continuity software package (JUNOS 64-bit JAM Plugin Software Suite) is not present on the router. If GRES is enabled, repeat Step 4 and Step 5 on the backup Routing Engine to uninstall Junos Continuity software package.

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