Brief description of the communication of data between terminals a, 2002, starting from a plurality of arrays of the ethernet type of a system of fig.

摘要

The present invention relates to a method of communication of data between at least two terminals from a plurality of ethernet networks independent of each other and enabling each of the communication of data between the said at least two terminals. The present invention is to be implemented at the level of the layer closest to physically of the link, that is - to - say at the level of the control module of the link, such a method of communication with the aim is to determine a first network of the system of redundancy, which will be used for communications between the terminal equipments, to control the operation of this network throughout these communications and to determine a new network of the system of redundancy in the event of failure of the network used hitherto.