Method and device for controlling the transmission of frames by the replacement of the address point to multipoint by an address point is point

摘要

A method is dedicated to the control of the transmission of data frames in a communication network (rc) between the network equipments (t1 - t5, a1 - a3, s1 - s2). This process comprises a step in which are analyzed in at least one of the network equipments (t1 - t5, a1 - a3) of the frames in transit in order to detect those which comprise an address of the point to multipoint type, is then replaced in each frame is detected, its address point to multipoint by an address of the point to point type, as a function of a table of correspondence between the multipoint addresses and the addresses point to point on the network equipments located downstream in relation to the direction of transmission of frames, in order to retransmit to a single target equipment designated by the address point to point that it contains now.