In this Oracle VM Server for SPARC software guest domain topology, each cluster spans two different hosts and each cluster has one host. Each guest domain acts the same as a host in a cluster. In this configuration, because both clusters share the same interconnect switch, you must specify a different private network address on each cluster. Otherwise, if you specify the same private network address on clusters that share an interconnect switch, the configuration fails.
To learn more about guidelines for using and installing Oracle VM Server for SPARC software guest domains or I/O domains in a cluster, see How to Install Oracle VM Server for SPARC Software and Create Domains in Oracle Solaris Cluster Software Installation Guide .
The following figure illustrates a configuration in which more than a single cluster spans two different hosts.
Figure 2-10 SPARC: Clusters Span Two Different Hosts