HP XP P9500 Storage - Manual (Page 144)

The following is the legend used for the figures represented in the procedures
To define a 2DC Configuration, do the following from the primary site (the step numbers corresponds
to the numbers indicated in
Figure 79 (page 142) ):
1. Perform a local scan at the primary site.
This creates the disk configuration definition file for the primary site. For details on how to
perform scans, see
“Acquiring volume information (preparations)” (page 121) .
2. Perform a local scan at the secondary site.
This creates a disk configuration definition file for the secondary site. For details on how to
perform scans, see
“Acquiring volume information (preparations)” (page 121) .
3. Transfer the disk configuration definition file for the secondary site to the primary site.
4. Define a path set consisting of the logical paths in the forward direction (from the primary site
to the secondary 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 525) .
144 Configuration definitions