HP XP Racks - Manual (Page 193)

Table 57 How to prepare the configuration files at each site (3DC Multi-Target (Cnt Ac-J Z x Cnt Ac-J Z)
configuration) (continued)
How to prepare Contents File type
At the remote site 2 At the remote site 1 At the primary site
Define a route list Not required Not required A route/command device between the
following sites:
• Remote site 2 → Primary site
•
Remote site 2
→ Remote site 1
Transfer from the
primary site Transfer from the
primary site Define a copy group A Cn A-J Z copy group between the
following sites: Copy group
definition file
• Primary site → Remote site 1
•
Primary site
→ Remote site 2
• Remote site 1 → Remote site 2
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 Multi-Target (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 54 (page 190) .
This section explains how to define a 3DC Multi-Target (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 583) .
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.
In a 3DC Multi-Target (Cnt Ac-J Z x Cnt Ac-J Z) configuration, operations might be required at each
site; therefore, you need to perform a scan from each host, instead of a Remote Scan, to acquire
the correct information, such as the device number (Devn).
To perform a scan from each host in a 3DC Multi-Target (Cnt Ac-J Z x Cnt Ac-J Z) configuration to
acquire information:
1.
Scan the primary site from the primary host.
2. Scan remote site 1 from remote host 1.
Defining a 3DC Multi-Target (Cnt Ac-J Z x Cnt Ac-J Z) configuration 193