HP XP P9000 Command View Advanced Edition Suite Software 7.5.0-00 Administrator Guide (Web Version) (TB581-96346, July 2013)

Figure 18 Example of a system configuration for managing copy pairs (local management)
Management server conditions:
The following computers must be registered as the Device Manager management resources:
• A host that recognizes the P-VOL
• A host that recognizes the S-VOL
Host (application server) conditions:
• Device Manager agent must be installed on hosts as follows:
If there is one host that recognizes the P-VOL and one host that recognizes the S-VOL, install
a Device Manager agent on each of the hosts.
If there are multiple hosts that recognize the P-VOL and multiple hosts that recognize the S-
VOL, install a Device Manager agent on one of the hosts that recognize the P-VOL and one
of the hosts that recognize the S-VOL.
• RAID Manager must be installed on hosts as follows:
If there are multiple hosts that recognize the P-VOL and multiple hosts that recognize the S-
VOL, install RAID Manager on one of the hosts that recognize the P-VOL and one of the hosts
that recognize the S-VOL.
If the command devices recognized by a host support the authentication function, install version
01-25-03/01 or later of RAID Manager on the host.
• If there are multiple NICs on the host, the Device Manager agent and RAID Manager must
use the same IP address.
Copy pair (P-VOL and S-VOL) conditions:
• The P-VOL and S-VOL must be managed by a single management server (Device Manager
server).
• The P-VOL and S-VOL must be recognized by the hosts (application servers).
We recommend that P-VOL and S-VOL be assigned to separate hosts.
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