This section explains about upgrading NSX Advanced Load Balancer Controller. What to read next Upgrading NSX Advanced Load Balancer Controller using UIThe NSX Advanced Load Balancer supports improved and more flexible methods for upgrading the system. The Controller supports all the upgrade workflows through the UI. Upgrading NSX Advanced Load Balancer Controller using CLILog in to the NSX Advanced Load Balancer shell prompt and use the following upgrade commands for various options. Upgrading NSX Advanced Load Balancer Controller using REST APIThis section discusses about Using NSX Advanced Load Balancer REST API. Parent topic: Upgrade Guide