Using Serviceguard Extension for RAC, 3rd Edition, May 2006

Introduction to Serviceguard Extension for RAC
Larger Clusters
Chapter 1 31
Figure 1-6 Eight-Node Cluster with XP or EMC Disk Array
FibreChannel switched configurations also are supported using either an
arbitrated loop or fabric login topology. For additional information about
supported cluster configurations, refer to the HP 9000 Servers
Configuration Guide, available through your HP representative.