HP XP P9500 Storage - Manual (Page 168)

Table 47 How to prepare the configuration files at each site (3DC Cascade (Cnt Ac-J Z x Cnt Ac-J
Z) configuration) (continued)
How to prepare Contents File type
At the remote site At the intermediate
site At the primary site
between the following
sites:
• Primary →
Intermediate
•
Intermediate
→
Remote
• Primary → Remote
NOTE: If you define a route list, a route list definition file and a command device definition file
will be created at the same time.
Definition procedure (3DC Cascade (Cnt Ac-J Z x Cnt Ac-J Z) configuration)
First, set the items that need to be set by using Remote Web Console from among the items listed
in
Table 44 (page 164) .
This section explains how to set up a 3DC Cascade (Cnt Ac-J Z x Cnt Ac-J Z) configuration from
the ISPF panel.
For details about how to operate the ISPF panels, see “Using the ISPF panels” (page 588) .
The figures in the procedures in this section use the following legend.
Performing a scan
Perform a scan that includes the volumes to be defined in the copy group and the command device.
You need to scan each host to acquire the correct information, such as the device number (Devn).
Scan each host in the 3DC Cascade (Cnt Ac-J Z x Cnt Ac-J Z) configuration using the following
procedure:
1. Scan the primary site from the primary host.
2. Scan the intermediate site from the intermediate host.
3. Scan the remote site from the remote host.
4. Transfer the scan results of each site to all other sites so that each site will have the scan results
from all sites.
168 Configuration definitions