Metro Ethernet Quality of Services
نویسندگان
چکیده
We describe steps required for realizing QoS for the metro Ethernet services, including classification of Customer-VLAN (C-VLAN) traffic, relevant traffic contract specifications per C-VLAN at the User to Network Interface (UNI), appropriate buffer management and scheduling of the queues at the nodes, and admission control and traffic engineering geared towards multipoint services. General functional requirements such as provider edge classification, mapping of traffic management fields, scheduling, shaping, buffer management, congestion control, and performance monitoring and OAM are also addressed.
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