Managing Serviceguard Eighteenth Edition, September 2010

Figure 3-8 Rotating Standby Configuration after Failover
NOTE: Using the min_package_node policy, when node 2 is repaired and brought
back into the cluster, it will then be running the fewest packages, and thus will become
the new standby node.
If these packages had been set up using the configured_node failover policy, they
would start initially as in Figure 3-7, but the failure of node 2 would cause the package
to start on node 3, as in Figure 3-9:
74 Understanding Serviceguard Software Components