Performing a phased upgrade from version 5.x on HP-UX 11i v3 to Veritas Storage Foundation Cluster File System 5.1 SP1
Performing phased upgrade of SFCFS from versions 4.x or 5.x on HP-UX 11i v2 to 5.1SP1
Upgrading Storage Foundation Cluster File System and High Availability software from a release prior to 5.1 SP1