You can change the primary server to which a secondary server is assigned. First, you must make the secondary server into a stand-alone server. Otherwise, all of the SAN SSO device configuration data migrates to the primary server database.
When you configure a stand-alone server as a SAN SSO secondary server, the standard device discovery process rediscovers the physical devices that are attached to the server. You cannot recover original backup-to-disk specifications. You must recreate the backup-to-disk folder and enter the original path where the folder resides. You must then run an inventory job to discover the backup-to-disk media. Before you can restore data, catalog the media.