In Figure 1, one global zone is defined for the entire system in a master CSI, and separate CSIs are allocated for the JES3 and IMS™ subsystems on the packs where the subsystem libraries reside. Unlike Example 3, each zone is in its own separate CSI. This CSI structure provides the advantages of a common control point (as in Example 2) and keeps the SMP/E control information physically associated with the libraries it describes. This is useful when you dump packs for backup.

Figure 1. Using a master CSI and a separate CSI for each zone