IEMEK Journal of Embedded Systems and Applications (대한임베디드공학회논문지)

Institute of Embedded Engineering of Korea (대한임베디드공학회)
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Topology Design Optimization for Improving Fail-over Performance in Wired Mesh Network

유선 메시 구조에서의 절체 성능 향상을 위한 네트워크 설계 기법

  • Received : 2019.02.24
  • Accepted : 2019.07.04
  • Published : 2019.08.31
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Abstract

Networks use relatively slow heartbeat mechanisms, usually in routing protocols, to detect failures when there is no hardware signaling to help out. The time to detect failures available in the existing protocols is no better than a second, which is far too long for some applications and represents a great deal of lost data at 10 Gigabit rates. We compare the convergence time of routing protocol applying Bidirectional Forwarding Detection (BFD) protocol in wired mesh network topology. This paper suggests the combinations of protocols improving fail-over performance. Through the performance analysis, we contribute to reduce convergence time when system is fail-over.

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References

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