FIELD: means of communication.
SUBSTANCE: invention relates to network communication technologies. Method comprises the following stages of: creating a multicast group by means of a multicast transmitter; is controlled by the multicast transmitter by the multicast group element; and terminated by the multicast routing control service module, located on a multicast transmitter or on a program-configurable SDN network controller, scheduling a multicast routing tree and transform the scheduling of the multicast routing tree into an instruction for modifying the stream entry, which can be executed by the SDN controller, so that the SDN executes the instruction for modifying the write of the stream and instructs the SDN switch, using the southern API application programming interface, execute, according to the modified stream entry, a multicast task.
EFFECT: technical result consists in increasing of data transmission rate.
14 cl, 9 dwg
