Description: The status object used to manage rows in this table. When set to active(1), the flow purge is initiated, and the value of cseUcastCacheResult object becomes 'purging'. However, this object can be set to active(1) only after all the appropriate objects for this query as defined by the value set in the cseUcastCacheFlowType object, have also been set. Upon the completion of flow purge, the value of cseUcastCacheResult object changes to 'notPurging'. Once a row becomes active, values within the row cannot be modified, except by setting it to 'notInService' first, or deleting and re-creating it.