2002

lxr85002k71

3/8/02 6

Performance note:

For best performance, If Server 1 and Server 2 are configured in an active/active cluster

configuration, where each is running a critical application software, each application should

use LUNs owned by a different VA controller, and the primary path of the server running the

application should be to the VA controller owning that application’s LUNs.

Server

Private

Network

FC Hub/Switch

Primary path for RG 1*

Secondary path for RG 2

Secondary path for RG 1

Primary path for RG 2*

FC Hub/Switch

Public Network

HP Dual HBA Cluster

VA 7400

*Preferred path mode only.

()

Redundancy Group1 owner

()

Redundancy Group 2 owner

HOST FC HOST FC