Reconfigure VNX SP IP's within RecoverPoint cluster

Hello peoples,

I have a VNX 5500 and a VNX 5600 at two different locations. I have a RecoverPoint cluster (physical RPA's running 4.1.x) at each location replicating block data in both directions. Unfortunately we have to move our entire infrastructure to a new IP number space. That being said, I have already reconfigured the RPA's and cluster IP's using Deployment Manager. I've already reconfigured the VNX XBlade interfaces. However, my SP's and control station still remain in the old number space because I'm having a difficult time finding anything that defines and/or discusses a process for changing the storage SP/Control Station IP's within the RecoverPoint application. And of course would like to accomplish the task with as little disruption as possible to the replication configuration.

Has anyone had any experience with this or could point me to some documentation that could help?

/Marco