Adaptability of virtual network topology control based on attractor selection against multiple node failures

Author

Koizumi, Yuki ; Arakawa, Shin´ichi ; Kamamura, Shohei ; Shimazaki, Daisaku ; Miyamura, Takashi ; Hiramatsu, Atsushi ; Murata, Masayuki

Author_Institution

Grad. Sch. of Inf. Sci. & Technol., Osaka Univ., Suita, Japan

fYear

2013

fDate

June 30 2013-July 4 2013

Firstpage

1

Lastpage

2

Abstract

We propose a virtual network topology (VNT) control method that is adaptive to environmental changes in a network. It is based on attractor selection, which models the biological systems that behave adaptively against changes in their surrounding environments. The simulation results indicate that our VNT control method adaptively responds to changes in network environments caused by node failure and constructs operational VNTs in more than 95% of simulation trials when 20% of nodes in the physical network fail simultaneously.

Keywords

telecommunication network topology; VNT control method; attractor selection; biological system; node failures; physical network; virtual network topology control; Adaptation models; Adaptive systems; Biological system modeling; Biological systems; IP networks; Network topology; Optical fiber networks;

fLanguage

English

Publisher

ieee

Conference_Titel

OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th

Conference_Location

Kyoto

Type

conf

Filename

6597441