HP XP P9500 Software User's Manual page 141

From the Insert Remote Route Entry panel, add route entries for the intermediate or remote
site. The Insert Remote Route Entry panel is displayed by specifying r for AC in the Entire
Route Information panel.
To see procedures for defining a route list, see
4. Establish an inter-control unit logical path (Primary -> Intermediate).
Establishing an inter-control unit logical path is part of creating the path set definition file.
5. Register a command device for the forward direction in the storage systems of the primary
and intermediate sites.
This creates the command device definition file.
For details on how to register a command device in a storage system, see
command device in a Storage System" (page
6. Perform a remote scan on the storage system of the intermediate site.
"Defining a route list" (page
470).
Defining a 3DC Cascade configuration
457).
"Registering a
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