Chapter 9: Circuit Switching and Packet Switching Switching Networks
SURFnet6 Hybrid Optical and Packet Switching Infrastructure
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SURFnet6 SURFnet6 Hybrid Optical and Packet Switching Hybrid Optical and Packet Switching Infrastructure Infrastructure Kees Neggers Internet2 International Task Force Arlington, 19 April 2004
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SURFnet6 Hybrid Optical and Packet Switching Infrastructure. Kees Neggers Internet2 International Task Force Arlington, 19 April 2004. Paradigm shift. Lambdas. SURFnet6 network. DWDM. SURFnet5 network. POS. SURFnet4 network. ATM. GigaPort Next Generation. SURFnet4 project. GigaPort. - PowerPoint PPT Presentation
Transcript of SURFnet6 Hybrid Optical and Packet Switching Infrastructure
SURFnet6SURFnet6Hybrid Optical and Packet Switching InfrastructureHybrid Optical and Packet Switching Infrastructure
SURFnet6SURFnet6Hybrid Optical and Packet Switching InfrastructureHybrid Optical and Packet Switching Infrastructure
Kees Neggers
Internet2 International Task Force
Arlington, 19 April 2004
Paradigm shiftParadigm shiftParadigm shiftParadigm shift
SURFnet4 project GigaPort
DWDM
Lambdas
POS
1995
GigaPortNext Generation
20031999
SURFnet4 network
SURFnet5 network
ATM
2007
SURFnet6 network
Next generation is not a simple extrapolation of current networks
GigaPort NG Network Bsik ProposalGigaPort NG Network Bsik ProposalGigaPort NG Network Bsik ProposalGigaPort NG Network Bsik Proposal
Government Grant: 40M Euro for 5 years
Timelines SURFnet6Timelines SURFnet6Timelines SURFnet6Timelines SURFnet6
SURFnet6 overviewSURFnet6 overviewSURFnet6 overviewSURFnet6 overview
• Realization of a next generation hybrid network with seamless end-to-end communication:
– Based on customer-owned managed dark fiber– Native IPv4, IPv6 and Lambda Services over a single
transmission infrastructure managed via a single control plane– Multi-domain networking– Ethernet services as part of the WANs– Intelligence of networks and the associated responsibilities at
the edges
• Paving the way to a ubiquitous and scalable Services Grid
Provisioning of IP ServicesProvisioning of IP ServicesProvisioning of IP ServicesProvisioning of IP Services
ExternalIP connectivity SURFnet6
Core Routers
SURFnet6Border Routers
SURFnet6Layer 2 / Layer 1 network
Customer Router
Non-SURFnetLayer 3 functionality
Light Path ProvisioningLight Path ProvisioningLight Path ProvisioningLight Path Provisioning
SURFnet6Layer 2 / Layer 1 network
Light Path Provisioningvia Control Plane
Layer 3 flowdata collectionand analysis
OperationsManagement
OGSAApplications
Webservice
Broker
SURFnet6Routers
Light Path
The search for an Industry PartnerThe search for an Industry PartnerThe search for an Industry PartnerThe search for an Industry Partner
• Participates in realization GigaPort NG Network
• Supplies, implements, maintains and supports transmission, switching and routing equipment
• Provides a major own contribution to the project
• Selection via European procurement procedure – Qualification phase: eight candidates
– Awarding phase: five candidates
– Four consortia submitted a valid proposal
– Negotiations started end of November 2003
– Contract signed March 23rd, 2004
SURFnet’s new Industry Partner (2004-2010)SURFnet’s new Industry Partner (2004-2010)SURFnet’s new Industry Partner (2004-2010)SURFnet’s new Industry Partner (2004-2010)
• Leader of the consortium
• Optical equipment
• Ethernet equipment
• Network management equipment
• Routing equipment
• Installation services
• Maintenance services
Provisioning of IP ServicesProvisioning of IP ServicesProvisioning of IP ServicesProvisioning of IP Services
AviciSSR
ExternalIP connectivity
SURFnet6Core Routers
SURFnet6Border Routers
SURFnet6Layer 2 / Layer 1 network
10 GigabitEthernet Customer
AviciSSR
AviciSSR
AviciSSR
Non-SURFnetSURFnet infrastructure
OM 5000DWDM
Passport8600
GE switch
OM 5000DWDM
10 GE
10 GE
OM 5000DWDM
10 GE
OME6500
CPE
1 GigabitEthernet Customer
OME6500
OME6500
OME6500
CPE
1 GE
1 GE
1 GE
RPR OME6500
Provisioning of Light PathsProvisioning of Light PathsProvisioning of Light PathsProvisioning of Light Paths
InternationalLight Path
connectivity
SURFnet6 Sitesin Amsterdam
SURFnet6Layer 2 / Layer 1 network
Customerequipment
Non-SURFnetSURFnet infrastructure
OME6500
OpticalSwitch
16x16MEMS
OME6500
OME6500
10 GE
16x16MEMS
OME6500
1 GE
10 GE
Customerequipment
Regional Light Path
10 GE LAN10 GE LAN
Managed Dark Fiber in the NetherlandsManaged Dark Fiber in the NetherlandsManaged Dark Fiber in the NetherlandsManaged Dark Fiber in the Netherlands
April 2004: over 4000 km of fiber pairs, 15 year IRUs
GigaMan ArnhemGigaMan ArnhemGigaMan ArnhemGigaMan Arnhem
Next stepsNext stepsNext stepsNext steps
• Blueprint: detailed design of SURFnet6
• Kick-off Research Program
• Tenders for– More managed dark fiber
– SURFnet6 NOC
– Global connectivity
• Build Testbed– Test new hardware and software before introduced
– Perform beta testing in concert with Industry Partner
– Act as vehicle for Research on Networks testing
