Preparing The Hardware (Hyperswap) - HP XP P9500 Software User's Manual

Preparing the hardware (HyperSwap)

Table 47 (page 177)
settings for using Business Continuity Manager in a 2DC configuration with HyperSwap and Cnt
Ac-J Z.
Table 47 Prerequisite Hardware (HyperSwap)
Host
Storage system
Physical path
Table 48 Storage System Setting Items (HyperSwap)
Journal group
Journal volume
Command device
lists the prerequisite hardware and Table 5- 1 9 provides the storage system
Item
One unit each for the primary and
secondary sites.
Primary site: two XP24000 or P9500
disk arrays
Secondary site: one XP24000 or
P9500 disk array
A bidirectional physical path (for
logical paths and delta resync control
paths) connected by a Fibre Channel
cable is required between the storage
systems of the following sites:
Primary storage system <--> Local
storage system
Primary storage system <--> Remote
storage system
Local storage system <--> Remote
storage system
Item
A journal group is required for each
storage system.
Timer type: SYSTEM
At least one journal volume is required
for each storage system.
Two command devices are required
for each storage system (six in total).
Forward direction
Each storage system requires one
command device for the route
(Primary and local storage system
-> Remote storage system).
Reverse direction
Each storage system requires one
command device for the route
(Remote storage system -> Primary
and local storage system).
Description
Description
Defining a 2DC configuration with HyperSwap and Cnt-Ac J Z 177
Remarks
TPC-R is necessary at the primary site.
The configuration indicated on the left
must be used.
None
Remarks
Use Remote Web Console for the setup.
Use Remote Web Console for the setup.
Use Business Continuity Manager for
the setup.