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Metrics and Measurement Tools in OpenFlow and the OFELIA Testbed

  • Marc Körner
  • Herbert Almus
  • Hagen Woesner
  • Tobias Jungel
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7586)

Abstract

OpenFlow is a recent standard that defines the interaction between a network element (switch, router) and an externalized control element (the controller). This article introduces the metrics of interest when developing hardware and software for OpenFlow and shows how these are made available in OFELIA, a Pan-European research testbed for software-defined networks. OFELIA provides software tools like OFLOPS and cbench as well as access to specific test hardware. A section of the article describes how this hardware is integrated into the control framework of OFELIA and how it can be used by external researchers. Some measurement results recently obtained with the use of OFELIA provide an example of experiments that are done to further optimize SDN equipment and controllers.

Keywords

Virtual Machine Device Under Test Line Card Address Resolution Protocol Central Control Network 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Marc Körner
    • 1
  • Herbert Almus
    • 1
  • Hagen Woesner
    • 2
  • Tobias Jungel
    • 2
  1. 1.TU BerlinBerlinGermany
  2. 2.EICT GmbHBerlinGermany

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