HP XP P9500 Storage User Manual
Page 154
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Usable: The target site can be used.
Unusable: The target site cannot be used because of an error.
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# Required only if the Continuous Access Synchronous Z Consistency Preservation Function
is used.
shows how to prepare the configuration files at each site.
Table 42 How to Prepare the Configuration Files at each site (3DC Cascade (Cnt Ac-S Z x Cnt Ac-J
Z) Configuration)
How to Prepare
Contents
File Type
At the Secondary Site
At the Primary Site
Perform a remote scan
Perform a local scan
The primary site
configuration
Disk configuration
definition file
Perform a remote scan
Perform a remote scan
The intermediary site
configuration
Perform a local scan
Perform a remote scan
The remote site configuration
Not required
Define a path set
Path set definition file
•
An inter-control unit
logical path from the
primary site to the
intermediate site
•
An inter-disk controller
logical path from the
intermediate site to the
remote site
Define a path set
Not required
•
An inter-control unit
logical path from the
intermediate site to the
primary site
•
An inter-disk controller
logical path from the
remote site to the
intermediate site
Not required
Define a route list
A route/command device
from the primary site, to the
Route list definition
file/Command device
definition file
intermediate site, and then
the remote site
Define a route list
Not required
A route/command device
from the remote site, to the
intermediate site, and then
the primary site
Transfer from the primary
site
Define a copy group
A Cnt Ac-S Z copy group
Copy group definition file
Define a copy group
A Cnt Ac-J Z copy group
NOTE:
If you define the route list, the route list definition file and the command device definition
file will be created at the same time.
Definition procedure (3DC Cascade (Cnt Ac-S 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
.
This section explains how to set up a 3DC Cascade (Cnt Ac-S Z x Cnt Ac-J Z) configuration from
the ISPF panel.
154 Configuration definitions