Row status, used to create and delete a task of query statistic multicast flow. It supports the active(1), createAndGo(4), and destroy(6) operations. During query, the value of this leaf is always active(1). During deletion, specify the value of this leaf to destroy(6). During creation, specify the value of this leaf to createAndGo(4). To modify the parameters of a statistic multicast task, this leaf need not be issued together. Options: 1.active(1) - when this leaf is queried, the value is fixed to active(1) 2.createAndGo(4) -deliver a multicast channel traffic statistic to a specified port 3.destroy(6) -delete the multicast channel traffic statistic delivered to the specified port.