An access node, method for distributing a flow of multi diffusion within an access network of broadband PPPoE / ipoe, and access network of broadband PPPoE / ipoe hu00ecbrida

摘要

An access node, method for distributing a flow of multi diffusion within an access network of broadband PPPoE / jpoe, and access network of broadband PPPoE / ipoe hu00ecbrida. An access node (e. g., DSLAM) and method to optimize the distribution of a flow of multi diffusion within an access network of broadband PPPoE / ipoe hybrid are described here.In a preferred mode, the DSLAM is igmip messages flow increases data encapsulated with tables of PPPoE, and guides them transparently in the direction of a bras (located in a network of aggregation Ethemet).In addition, the DSLAM duplicates the IGMP message and sends the message of IGMP doubled encapsulated within frames of ipoe direction switches Ethemet patterns (located in a network of aggregation Ethemet). The message of IGMP encapsulated with ipoe can be dealt with by the switches Ethemet patterns.This feature of the DSLAM ensures optimum distribution of various network transmissions of aggregation Ethemet.