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Bandwidth-on-Demand evolution

Bandwidth-on-Demand evolution. Gerben van Malenstein Fall 2011 Internet2 Member Meeting Raleigh, North Carolina, USA – October 3, 2011. SURFnet SURFnet6: the hybrid network. National Research & Education Network (NREN) of the Netherlands 11.000+ km dark fiber, into connected institutions

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Bandwidth-on-Demand evolution

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  1. Bandwidth-on-Demand evolution Gerben van Malenstein Fall 2011 Internet2 Member Meeting Raleigh, North Carolina, USA – October 3, 2011

  2. SURFnetSURFnet6: the hybrid network • National Research & Education Network (NREN) of the Netherlands • 11.000+ km dark fiber, into connected institutions • Cross Border Fibers • Aggregated routing • Lightpaths

  3. 100GE demonstration • In collaboration with CERN and AMS-IX • On the new Ciena 100G wavelength • Amsterdam – Geneva, 1650 km • Using Brocade 100GE interfaces (LR-4) • http://www.ams-ix.net/deployment-of-100gbps-ethernet-interconnection-from-amsterdam-to-geneva-by-ams-ix-cern-and-surfnet/

  4. Enabling Dynamic Services

  5. Lightpaths • Guaranteed bandwidth without routers • Currently SONET/SDH, Ethernet at client interface • Minimal latency, jitter and packet-loss • Fixed or dynamic • Over 180 deployed within the SURFnet network • International lightpaths via NetherLight

  6. Dynamic lightpaths • Introduced as a production service in 2008 • Comparable to Internet2 ION • Bandwidth: on demand or by reservation • Dedicated 1Gbit/s - 10Gbit/s

  7. Bandwidth-on-Demand Request (Web GUI, API) Control plane

  8. Back-end administration

  9. Enlighten Your Research 3 • Focus on e-Infrastructure in general • Collaboration with BiG Grid, SARA and NWO • Consultation team and support team • Announcement beginning of March 2011 • Award ceremony end 2011 • http://www.surfnet.nl/en/thema/eyr/pages/default.aspx

  10. Reference projects Dynamic lightpaths • Pulsar, research on neutron stars • Proteomics, research on protein concentration • CineGrid, high-quality audiovisual testbed • NEXPReS, astronomy

  11. GLIF: NetherLighthttp://www.netherlight.nethttp://www.glif.is

  12. Automated GOLE PilotDynamic configuration of VLANs Picture by Jerry Sobieski

  13. Automated Earth • Thanks to • Takatoshi Ikeda • (KDDI Labs)

  14. Interdomain protocolWithin the GLIF community • Network Service Interface (NSI) • OGF Standard • NSI Plug-fest at September 2011 GLIF meeting • NSI-Connection Service will be demonstrated at SuperComputing’11 using the Automated GOLE fabric • Working on topology exchange

  15. Ciena to implement NSI into production NMS!

  16. LHCONELHC data exchange between Tier 1, 2 and 3’s CERNLight NetherLight StarLight MANLAN • Multipoint service currently running on two VLANs • Point-to-Point service expected to run on Automated GOLE & NSI efforts

  17. SURFnet7 vendor: Ciena • Next Generation Ethernet based on • PBB-TE in addition to existing protocols • Ciena 5410 • Currently in testing phase

  18. Thank you! Gerben van Malenstein gerben.vanmalenstein@surfnet.nl

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