Product Documentation

Software Installation and Upgrade

There are two main upgrade scenarios:

  1. Upgrade appliances with working Virtual WAN configuration from a previous release version, 8.1, 9.0, 9.1, 9.2 to 9.3 first, and then to the current version 10.0.

  2. Upgrade appliances to release 10.0 without existing Virtual WAN configuration.

    Important

    Appliances shipped with 8.0.x image are not supported to upgrade to Enterprise Edition.

    Note

    Upgrading to 10.0 release is a single-step process. If you are currently using an earlier version of the software, such as release version 9.2, you should first upgrade to latest software release version 9.3 and then upgrade to 10.0 or 10.1.

    Upgrading to 9.3 release is a multi-step process. Virtual WAN software is upgraded centrally from the MCN appliance using tar.gz files followed by single step upgrade package.

Software Installation and Upgrade

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