HP XP P9500 User Manual

Table 42 Storage System Setting Items (Delta Resync Configuration)
RemarksDescriptionItem
Use Remote Web Console for the setup.A journal group is required for the
primary, local, and remote sites (Timer
type: SYSTEM).
Journal group
Use Remote Web Console for the setup.One or more journal volumes are
required for each site.
Journal volume
Use Business Continuity Manager for the
setup.
Three command devices are required for
each storage system (one configuration
requires a total of nine command
devices).
Command device
• When the storage system on the
non-operating site is directly
• For a route originating at the primary
site (one for each site)
connected to the host on the operating
site (for example, the storage system
on the primary site and the storage
• For a route originating at the local
site (one for each site)
system on the local site are connected
to the host on the primary site), no
• For a route originating at the remote
site (one for each site)
route to the connected storage system
or command device is required.
• The Remote > Primary and Remote >
Local routes are not required when
Business Continuity Manager is not
started at the remote site.
Use Remote Web Console or Business
Continuity Manager for the setup.
Add an inter-disk controller logical path
(bidirectional) between the local and
remote sites.
Logical path
Use Remote Web Console for the setup.Add a delta resync control path
(bidirectional) between sites.
Delta resync control
path
Preparing the Configuration Files (Delta Resync Configuration)
Table 43 (page 162) lists the configuration files required for the delta resync configuration.
Table 43 Required Configuration Files (Delta Resync Configuration)
RemarksDescriptionItem
—Disk configuration definition files are
required for the primary, local, and
remote sites.
Disk configuration
definition file
Set this up before starting a copy
operation.
A Cnt Ac-S Z copy group is required
between the primary site and the local
site.
Copy group definition
file
When defining a copy group, specify
the following DAD IDs for Primary DeviceA Cnt Ac-J Z copy group is required
between the primary site and the remote
site.
Address Domain in the Set Defaults
panel:
• For a Cnt Ac-S copy group definition
between the primary site and the
162 Configuration Definitions

HP XP P9500 Specifications

General

Brand	HP
Model	XP P9500
Category	Software
Language	English