Used to control row creation and deletion. A row in this table is created using a single SNMP SET request with varbinds for: a) v52UserPortRowStatus set to'CreateAndGo', b) the following READ-CREATE object(s): * v52UserPortAddress If 'createAndGo' successfully created a new row, the RowStatus will be 'active'. Subsequent to successful row creation, the RowStatus can be retrieved via an SNMP GET and the returned RowStatus value is active. If the 'createAndGo' was unsuccessful an SNMP error will be returned and a subsequent GET on the non-existent row will also return an SNMP error of noSuchInstance. An SNMP SET with the RowStatus value of 'destroy' indicates that the agent should remove the row from service and then delete it.