Title :
A novel virtual node migration approach to survive a substrate link failure
Author :
Bingli Guo ; Chunming Qiao ; Yongqi He ; Zhangyuan Chen ; Anshi Xu ; Shanguo Huang ; Hongfang Yu
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
A virtual network mapping approach to protect against a link failure by allowing virtual nodes to migrate among their primary locations only is proposed and shown to be superior to previous approaches.
Keywords :
optical fibre networks; optical links; telecommunication network reliability; primary locations; substrate link failure; virtual network mapping; virtual node migration; Bandwidth; Electronic mail; Helium; Optical network units; Optical switches; Substrates;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
