High Availability FailOver/iX Manual (32650-90911)

Configuration

Planning

5. Ensure that the array itself is configured to allow each primary path

controller to talk to the Ldevs on its corresponding alternate path.

6. When the entire plan and map are complete, configure the primary and

alternate data paths in SYSGEN via the HAutil interface.

CAUTION

Mirrored Disk/iX or Cluster/iX cannot be configured as HAFO devices.

Mirrored disk, Cluster/iX and HAFO can be used on the same system with

multiple volumes and multiple arrays. However, these products must be

completely isolated from each other. That means no shared Ldevs on the bus and

with completely separate cabling and ports.