Link Redundancy for High Availability Network based on OpenFlow Software Defined Network

  • Abstract
  • Keywords
  • References
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  • Abstract

    Nowadays, Internet traffic is growing rapidly, as a result needed a realible network connectivity. The problem arise when the network is damage, i.e., link failure, server failure. It is important to create high availability network. This paper proposed link redundancy for high availability network based on OpenFlow Software Defined Network (SDN). OpenFlow supports port grouping for handling fast-failure while link broken. In this paper, we use cascade topology that consists 2-layer with 5 switches and emulate it using tools mininet and Ryu controller. The results for all scenario show that fast-failure method can detect link failure and recover without terminate the connection.


  • Keywords

    Software Define Network, High Availibility Network, Link Failure, OpenFlow

  • References

      [1] Braun, Wolfgang & Michael Menth. (2014). Softward-Defined Networking Using OpenFlow: Protocols, Applications and Architectural Design Choice, Germany: Future Internet 2014, 6

      [2] Hariyani. Yuli Sun., Indrarini Dyah Irawati, Danu Dwi S. & Mohammad Nuruzzamanirridha. (2015). Routing Implementation Based-on Software Defined Network using Ryu Controller and OpenvSwitch. Jurnal Teknologi 78:5, 295-298

      [3] Izard, Ryan. (2016). How to Work with Fast-Failover OpenFlow Groups. [Online].Available:

      [4] Irawati, Indrarini Dyah & M. Nuruzamaniridha. (2015). “Spanning Tree Protocol Simulation Based on Software Defined Network Using Mininet Emulator” ICSIIT, 395-403.

      [5] Li, Cheng. Multipath and QoS Application on RYU [Online]. Available:

      [6] Adrichem, Niels L. M. van, Benjamin J. van Asten & Fernando A. Kuipers (2014). Fast Recovery in Software-Defined Networks. IEEE Computer Society, 61-66

      [7] Open Network Foundation (2012). OpenFlow Switch Specification Version 1.3.0 (Wire Protocol 0x04). ONF TS-006 [Online]. Available:

      [8] Open Networking Foundation. (2013). OpenFlow Switch Specification Version 1.4.0. [Online]. Available:

      [9] Patel, Gunjan, Athreya, Adithi S., Erukulla, Swetha. (2013). OpenFlow Based Dynamic Load Balanced Switching. COEN233, Project Report.

      [10] Ryu Project Team. Ryu SDN Framework. [Online]. Available:

      [11] Catro, Flavio. (2014). Shortest Path forwarding with Openflow on RYU. [Online]. Available:

      [12] Scott, Leo. (2015). Subscribing to Port Events. [Online]. Available:

      [13] Yamahata, Isaku. (2013) Ryu: SDN framework and Python experience, Japan: Pycon APAC 2013, September 14




Article ID: 26359
DOI: 10.14419/ijet.v8i1.9.26359

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