Summary
International Conference on Emerging Technologies for Communications
2021
Session Number:P4
Session:
Number:P4-14
System Upgrade and Controller Placement for Availability Improvement Based on Optimization Problem in SDN Networks
Yukinao Hagi, Yuhei Hayashi, Shohei Kamamura, Takuji Tachibana ,
pp.-
Publication Date:2021/12/1
Online ISSN:2188-5079
Summary:
In software defined networking (SDN) networks, the availability should be improved to perform system upgrade and place SDN controllers appropriately. We proposed availability upgrade and controller placement for available improvement based on optimization problem in SDN networks. In this paper,we propose a system upgrade and controller placement based on optimization problem. Numerical examples showed that the proposed method can achieve appropriate system upgrade and controller placement.