Figure 78 Example of a 3DC Multi-Target Configuration
Preparing the hardware (3DC Multi-Target configuration)
Table 37 (page 149) lists the prerequisite hardware and Table 38 (page 150) lists the storage system
settings for using Business Continuity Manager in a 3DC Multi-Target configuration.
Table 37 Prerequisite Hardware (3DC Multi-Target Configuration)
RemarksDescriptionItem
–One unit each for the primary site, local
site, and remote site
Host
Only a configuration that has one
storage system for each site is allowed.
One XP12000, XP24000, or P9500 Disk
Array on each site (3 storage systems in
total)
Storage system
Physical paths between the primary site
and local site, and between the primary
Bidirectional physical path connected by
a FCP cable between the primary site
Link between storage
systems (physical path)
site and remote site, must always be
established.
and local site, between the primary site
and remote site, and between the local
site and remote site.
Defining a 3DC Multi-Target configuration 149
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