Vyatta Network OS Documentation

Learn how to install, configure and operate the Vyatta NOS, which helps drive our virtual networking & physical platforms portfolio.

Before upgrading

Before upgrading the system you must perform the following tasks.

  1. Save your existing configuration file for reference.
    Note: Your configuration file is named config.boot and is located in the /config directory.
  2. Ensure that you have enough space on your root partition to load the image.
    Note: You can determine the amount of space that is available by using show system storage.
  3. Download the ISO image file to use for your upgrade.