HP XP Racks - Manual (Page 209)

4. From the local host, register the command device for each of the storage systems at the local,
primary, and remote sites.
Settings at the Remote Site (Delta Resync Configuration)
To set operations at the remote site:
1.
From the remote host, define a path set for an inter-disk controller logical path (Remote
→
Primary, Remote
→ Local) or specify a path by using Remote Web Console.
2. From the remote host, create a route list (Remote
→ Local and Remote → Primary). This
operation is not necessary when Business Continuity Manager is not started at the remote site.
Defining a Delta Resync Configuration 209