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

Some tasks must be done before upgrading your system.

Before upgrading your system, perform the following tasks:

  • Save your existing configuration file for reference. Your configuration file is named config.boot and is located in the directory /config.
  • Make sure you have enough space on your root partition to load the image. You can determine the amount of space available by using the show system storage command.