HP StorageWorks Disk System 2405 User's Guide (This manual also covers the HP Surestore Disk System 2405)

26 Product Description
Two Host High Availability Configuration
Figure 8 shows a basic high availability configuration. Each disk system can still
be configured using pvlinks and mirroring. High availability software protects
against a disk system failure. A failure in a cable or LCC will result in a loop
failure. Adding FC-AL loops or switches makes this configuration more robust.