Configuring Centralized Image Upgrades
The centralized image upgrade feature uses ArubaOS images to upgrade the managed devices with the ArubaOS images hosted on an image server. When an upgrade action command is executed on the Mobility Master, the process running on Mobility Master sends an upgrade request to process running on corresponding managed devices. The managed devices then connect to the image server, validates the image file and downloads the appropriate image file. It then upgrades to the downloaded image file.
Starting from ArubaOS 8.2.0.0, IPv6 address support is added for Centralized Image Upgrade.
This section describes the following topics:
Configuring Service Module Packages
Configuring Upgrade Profile of Managed Device
Configuring Upgrade Profile of Mobility Master
Scheduling Upgrade of Managed Devices and Clusters
Backing Up the Flash File System
Restoring the Flash File System
Clearing Old Entries in the WMS Database
