RecoverPoint 3.1 and above utilizes a protocol (GHP-Generic Host Protocol is our internal name for this) that decuples the host splitter from the RP version allowing n-1 support for upgrade cycles. Generally we like to see the host splitters upgraded within a week of RP.
So n-1 being 3.3 to 3.2 or 3.x to 2.x?
At this point, you think we will be ok with running 3.3 on our RPA's for a week. As it stands, our host was to be upgraded within a few days.