QoS aware energy optimal network topology design and dynamic link power management
Haruka Yonezu, Ko Kikuta, Daisuke Ishii, Satoru Okamoto, Eiji Oki, Naoaki Yamanaka · 2010
To construct energy optimal Internet, a new traffic engineering concept aggregating traffic into specific links and dynamically powering off interfaces of routers/switches should be introduced. This paper proposes a network topology design algorithm and examines link power management.