# SMS Cache Sets

The Cache Sets attributes contain the name of the cache sets and the structures that they contain.

Cache Set Name: The name of this cache set. An SMS base configuration can contain a maximum of 256 Coupling Facility (CF) cache sets. Each set can contain up to eight Coupling Facility cache structures, which are defined by MVS™ policies.

Managed System: The SMS name of this system.

Structures: The structure names contained in this cache set.