HP XP P9000 for Business Continuity Manager Software User Guide (T5253-96081, July 2013)

This is part of creating the command device definition file.
9. Perform a remote scan of the storage systems of the remote sites:
Perform a scan over a range that contains volumes to be defined in the copy group.
For details on how to perform a scan to acquire storage system information, see “Acquiring
volume information” (page 518).
Defining a 3DC Cascade (Cnt Ac-S Z x Cnt Ac-J Z) configuration 155