Fast failover mechanism for software defined networking-openflow based

N. M. Sahri, Koji Okamura

研究成果: 会議への寄与タイプ論文

9 引用 (Scopus)

抄録

Path protection and restoration mechanism must be implemented to provide a reliable network. Whenever there is a link failure in the network, OpenFlow controller can react by computing a new backup path and provide the information to the affected node or the node can switch to backup path locally using the predefined backup path table provided by the OpenFlow controller. Setting predefined backup paths, results in a faster switching time compared to backup path that establish on demand. However, it may lead to the use of non-optimal backup path. In this paper, we present a fast and efficient failover mechanism for redirecting traffic flows to optimal path when there is a link failure or congestion problem. Our method uses the switch flow entry expiry feature to reroute traffic to backup path and additional help of buffer in OpenFlow switches to reduce switching delay and packet loss.

元の言語英語
DOI
出版物ステータス出版済み - 6 18 2014
イベント9th International Conference on Future Internet Technologies, CFI 2014 - Tokyo, 日本
継続期間: 6 18 20146 20 2014

その他

その他9th International Conference on Future Internet Technologies, CFI 2014
日本
Tokyo
期間6/18/146/20/14

Fingerprint

Switches
Controllers
Packet loss
Restoration
Software defined networking

All Science Journal Classification (ASJC) codes

  • Software
  • Human-Computer Interaction
  • Computer Vision and Pattern Recognition
  • Computer Networks and Communications

これを引用

Sahri, N. M., & Okamura, K. (2014). Fast failover mechanism for software defined networking-openflow based. 論文発表場所 9th International Conference on Future Internet Technologies, CFI 2014, Tokyo, 日本. https://doi.org/10.1145/2619287.2619303

Fast failover mechanism for software defined networking-openflow based. / Sahri, N. M.; Okamura, Koji.

2014. 論文発表場所 9th International Conference on Future Internet Technologies, CFI 2014, Tokyo, 日本.

研究成果: 会議への寄与タイプ論文

Sahri, NM & Okamura, K 2014, 'Fast failover mechanism for software defined networking-openflow based' 論文発表場所 9th International Conference on Future Internet Technologies, CFI 2014, Tokyo, 日本, 6/18/14 - 6/20/14, . https://doi.org/10.1145/2619287.2619303
Sahri NM, Okamura K. Fast failover mechanism for software defined networking-openflow based. 2014. 論文発表場所 9th International Conference on Future Internet Technologies, CFI 2014, Tokyo, 日本. https://doi.org/10.1145/2619287.2619303
Sahri, N. M. ; Okamura, Koji. / Fast failover mechanism for software defined networking-openflow based. 論文発表場所 9th International Conference on Future Internet Technologies, CFI 2014, Tokyo, 日本.
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