Table of all the zone configurations stored on switch modules. For consistent results, view as a table and not as individual entries. Before activating a new zone configuration via the switchActiveZoneCfg object, a user must consider the following: 1) Changing the zone configuration may cause disruption in the storage access of blades connected to this SAS Module. It is highly recommended that you first ensure that the blades have completed all storage accesses. You may want to shutdown the blade OS prior to changing your zone configuration. 2) When selecting a zone configuration, ensure that it is appropriate for the number of SAS switches installed in your chassis. This can be determined from the switchZoneCfgDescription text. 3) When selecting a zone configuration, ensure that it exists first on all SAS switches. This can be determined by querying the storageSwitchZoneCfgTable. In addition, for user-defined zone configurations, even if the number is the same, ensure that the actual zone configurations are identical or compatible. You will need to use an application, such as the Switch Configuration Manager (SCM) to verify this. 4) All SAS switches must be in operational state prior to activating a new zone configuration. This can be determined by querying the activeZoneCfgNumberBySwitch object and ensuring that none of the 2xx codes are returned.