1 / 17

GLIF Engineering Working Group: Building Blocks and Best Practices for Connecting to GLIF

Learn about the GLIF Engineering Working Group's procedures and building blocks for creating an international network map and understanding application requirements. Discover the GLIF Best Current Practices for ensuring interoperability among participating networks. Explore examples of Optical Exchanges, including NetherLight, and the current status of the GigaPort NG Network and SURFnet6 project.

doloress
Télécharger la présentation

GLIF Engineering Working Group: Building Blocks and Best Practices for Connecting to GLIF

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. GLIF Engineering (TEC) Working Group& SURFnet6 Blue Print Erik-Jan Bos Director of Network Services, SURFnet I2 Fall meeting, Austin, TX, USA September 27, 2004

  2. Thanks, Heather Picture shown thanks to Fernando Muro Macias

  3. GLIF 2003 The GLIF TEC • TEC first met in Reykjavik, Iceland in August 2003 • Second meeting in Nottingham, UK in September 2004 • Interim TEC meeting @JTs in February 2005

  4. GLIF Engineering (TEC) Working Group • Identify procedures and building blocks: • Optical Exchanges (with assorted services) • Links • Create an international network map of participant resources • Understand application requirements for SC 2004 and iGrid2005 • What does it mean to connect to GLIF? What does it mean to bring equipment to GLIF?

  5. GLIF Best Current Practices • Develop a GLIF Best Current Practices document to assure the interoperability and interconnectivity of participating networks • Definition of Optical Exchange: • Building blocks • Not implementations • Framing in the GLIF: ITU-T Recommendation G.7041/Y.1303 Generic Framing Procedure

  6. Optical Exchange example: NetherLight • Operational since January 2002 • Now centered around Nortel Networks HDXc, a full duplex 640G non-blocking cross-connect capability, running production since September 1, 2004 • Nortel Networks OME6500 and Cisco Systems 15454 for GE grooming; GE switch for access to clusters

  7. Seattle Los Angeles Global Lambda Integrated Facility 3Q2004 NewYork MANLAN Stockholm NorthernLight 10 Gbit/s 2x10 Gbit/s IEEAF 10 Gbit/s 2.5 Gbit/s 10 Gbit/s 2.5 Gbit/s 10 Gbit/s 2x10 Gbit/s IEEAF 10 Gbit/s SURFnet 10 Gbit/s Tokyo WIDE Chicago Amsterdam Dwingeloo ASTRON/JIVE DWDM SURFnet NSF 10 Gbit/s 10 Gbit/s 10 Gbit/s 10 Gbit/s SURFnet 10 Gbit/s 10 Gbit/s 10 Gbit/s 2.5 Gbit/s 10 Gbit/s Sydney AARnet Tokyo APAN London UKLight Geneva CERN Prague CzechLight

  8. Current status GigaPort NG Network • Project started January 1, 2004 (- December 2008) • Builds on GigaPort project ending in 2003, which resulted in SURFnet5 • Research on Networks • Networks for Research: • Contract Industry Partner signed March 23, 2004 • Blue Print SURFnet6 fixed on September 23, 2004

  9. SURFnet’s new Industry Partners (2004-2010) • Optical equipment • Ethernet equipment • Network management equipment • Routing equipment • Installation services • Maintenance services

  10. SURFnet6 on dark fiber • SURFnet6 will be entirely based on own dark fiber • Over 5300 km fiber pairs available today; average price paid for 15 year IRUs: < 6 EUR/meter per pair • Managed dark fiber infrastructure will be extended with new routes, to be ready for SURFnet6

  11. IP network implementation SURFnet6 Border Routers Avici SSR SURFnet6 Core Routers External IP connectivity Avici SSR Avici SSR Avici SSR 10 GE 10 GE Nortel OME 6500 Nortel OM 5000 Nortel OM 5000 Nortel OME 6500 SURFnet6 Common Photonic Layer Nortel OME 6500 1 Gigabit Ethernet Customer Nortel OM 5000 10 Gigabit Ethernet Customer Nortel Passport 8600 CPE 1 GE Nortel OME 6500 Nortel OME 6500 SURFnet infrastructure 1 GE 10 GE CPE 1 GE Non-SURFnet

  12. Light Paths provisioning implementation SURFnet6 Sites in Amsterdam International Light Path connectivity Optical Switch 16x16 MEMS 16x16 MEMS 10 GE 10 GE LAN 10 GE LAN Nortel OME 6500 Nortel OME 6500 SURFnet6 Common Photonic Layer Customer equipment Nortel OME 6500 Nortel OME 6500 Customer equipment 1 GE 10 GE Regional Light Path SURFnet infrastructure Non-SURFnet

  13. Common Photonic Layer (CPL) in SURFnet6

  14. Subnetwork 1: Green

  15. Groningen1 PoP infrastructure

  16. Optical Private Network (OPN): WUR

  17. Thank you bos@surfnet.nl http://www.glif.is/ http://www.surfnet.nl/ http://www.gigaport.nl/ http://www.netherlight.net/

More Related