HP XP P9500 Storage - Manual (Page 157)

From the Add Remote Route Entry panel, add entries for the intermediate or primary site. The
Add Remote Route Entry panel is displayed by specifying r in AC in the Entire Route Information
panel.
For details on how to define a route list, see “Defining a route list” (page 541) .
4. Establish an inter-DKC logical path (Remote
→ Intermediate).
Establishing an inter-disk controller logical path is part of creating the path set definition file.
5. Register a command device for the reverse direction in the storage systems of the intermediate
and remote sites.
For details on how to register a command device in a storage system, see “Registering a
command device in a storage system” (page 568) .
6. Perform a remote scan at the storage systems of the intermediate site.
Defining a 3DC Cascade (Cnt Ac-S Z x Cnt Ac-J Z) configuration 157