QOS MANAGEMENT METHOD FOR AN ETHERNET BASED NGN

摘要

Provided is a quality of service (QoS) management method in an Ethernet-based next generation network (NGN) including a plurality of Ethernet virtual connections (EVCs). A bandwidth is allocated to each of a plurality of frames based on classes of service (CoSs), physical ports, service types, and Layer 2 (L2)/Layer 3 (L3) information.