HP XP P9500 Storage - Manual (Page 149)

8. Define a path set consisting of the logical paths in the reverse direction (from the secondary
site to the primary site) from the primary site or specify the logical paths using Remote Web
Console.
For Continuous Access Journal Z copy groups, define a path set consisting of inter-disk controller
logical paths. For Continuous Access Synchronous Z or TrueCopy Asynchronous for Mainframe
copy groups, define a path set consisting of inter-control unit logical paths.
For details on how to define a path set, see “Creating a path set” (page 595) .
9. Establish the logical paths in the reverse direction (from the secondary site to the primary site)
from the primary site.
For Continuous Access Journal Z copy groups, establish the inter-disk controller logical paths.
For Continuous Access Synchronous Z or TrueCopy Asynchronous for Mainframe copy groups,
establish the inter-control unit logical paths.
Defining a 2DC configuration 149