DURABLE: This object indicates the status of this entry. A row in this table can be created using the 'createAndGo(4)' (i.e., all parameters must be valid - supplied in a single SNMP PDU or have default values) or the 'createAndWait(5)' action states. Until all parameters are valid for a conceptual row, this object is 'notReady(3)'. All parameters must be valid before this object can be set to 'active(1)'. Any object in a conceptual row can be modified independent of the value of this object (e.g., can be changed while 'active(1)').