HP XP7 Storage User Manual
Page 35
By using fibre-channel switches, target ports can also be connected to secondary system target
ports on the secondary systems. See
“Planning ports for data transfer ” (page 45)
for more
information.
Multiple journals per RAID Manager consistency group
This section applies when you include Cnt Ac-J and Cnt Ac-J Z journals in a RAID Manager
consistency group. It does not apply to pairs consisting of only Cnt Ac-J Z volumes.
Normally, only one journal can be registered in a RAID Manager consistency group. With multiple
XP7 systems, however, up to four journals, including Cnt Ac-J Z and Cnt Ac-J journals, can be
registered in a RAID Manager consistency group. The following figures show different configurations
in which multiple journals are registered in a single RAID Manager consistency group.
Planning Cnt Ac-J Z in multiple XP7s using a consistency group
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