Title :
Agile network re-optimization supporting seamless service migration
Author :
Takita, Yutaka ; Hashiguchi, Tomohiro ; Tajima, Kazuyuki ; Katagiri, Toru ; Naito, Takao ; Qiong Zhang ; Xi Wang ; Inwoong Kim ; Palacharla, Paparao ; Sekiya, Motoyoshi
Author_Institution :
Fujitsu Ltd., Kawasaki, Japan
Abstract :
We demonstrate novel re-optimization design techniques for realizing agile and seamless service migration with minimum connection disruptions. We also show the effectiveness of our integer linear programming based approach through network simulations.
Keywords :
computer network management; graph theory; integer programming; linear programming; software defined networking; software prototyping; agile network reoptimization design technique; dependency graph construction; integer linear programming based approach; minimum connection disruptions; network resource control; network resource management; network resource utilization; network simulations; optimal resource assignment; seamless service migration; software-defined networking; Bandwidth; Bridges; Optical fiber networks; Optical fibers; Optimization; Resource management; Routing;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
