agenda
DESCRIPTION
Agenda. 08:30 - 09:00am State of OpenFlow and SDN -- Nick McKeown, Stanford University 09:00 - 09:30am OpenFlow/SDN Deployments -- Guru Parulkar, Stanford University 09:30 - 09:45am OpenFlow as a Networking Substrate for GENI -- Chip Elliott, GPO - PowerPoint PPT PresentationTRANSCRIPT
Agenda08:30 - 09:00am
State of OpenFlow and SDN -- Nick McKeown, Stanford University
09:00 - 09:30amOpenFlow/SDN Deployments -- Guru Parulkar, Stanford University
09:30 - 09:45amOpenFlow as a Networking Substrate for GENI -- Chip Elliott, GPO
09:45 - 10:00amOpenFlow Interest in China -- Jianping Wu, Tsinghua University/CERNET
10:00 - 10:30amBreak
10:30 - 11:00amScalability & Reliability of Logically Centralized Controller -- Martin Casado, Nicira
11:00 - 11:30amOpenFlow/SDN Solutions for Campus Networking -- Guido Appenzeller, BigSwitch
11:30 - 12:00pmGoogle's Perspective on OpenFlow/SDN -- Stephen Stuart, Google
12:00 - 01:00pm Lunch
Agenda
01:00 - 01:30pmExperience with OpenFlow on Campus and Future Plans -- Matt Davy, Indiana Univ
01:30 - 02:30pmOpenFlow/SDN on University Campuses -- Panel Chair - Matt Davy
02:30 - 03:00pmBreak
03:00 - 05:00pmClosed Vendor Talks on Their OpenFlow Products/Solutions and Roadmaps
05:00 - 06:00pmStrategy session among CIOs, NLR, I2, CENIC, GPO and Stanford
OpenFlow Trials and DeploymentsSDN CIO Summit 2010
Srini Seetharaman, Masa Kobayashi, Paul Weissmann, Johan van Reijendam & Guru Parulkar
Stanford University
In collaboration with Martin Casado and Scott ShenkerAnd contributions by many others
Highlights• Stanford deployment
– Within the group for a year: production and experiments– Transitioning to OpenFlow 1.0 – To scale later this year
• Nation-wide trials and deployments– 7 other universities and BBN/GPO deploying now– Internet 2 and NLR to deploy soon– GEC9 in Nov, 2010 will show case nation-wide OF and applications
• Global trials – EU funded three large projects related to OpenFlow– Japan demonstrated 17 node network and video distribution– Over 60 organizations experimenting
2010 likely to be a big year for OpenFlow
Stanford Deployment
Focus of Our Deployment
• OpenFlow network thus far – Enable experiments alongside production– Achieve as good performance as non-OpenFlow
• Going forward– Achieve better control, manageability and
performance than non-OpenFlow network
“OpenFlow-ready” Gates Building
McKeown group network in 3A wing of William Gates building
HP switches loaded with OpenFlow firmware
OpenFlow-enabled McKeown Group
NEC(necsw2)NEC(necsw2)
NEC(necsw)NEC(necsw)
NEC(necsw3)NEC(necsw3)
HP(hpsw1)HP(hpsw1)
NEC(necsw4)NEC(necsw4)
C3.2
Basement
Flash Lab
CleanSlate Breezeway
G356G350
G331G351G344G337
G337G342
2 APs
AP
2APs
25APs(via tunnel)necsw4anecsw4a
Toroki(of-qci-trk1)
Toroki(of-qci-trk1)
HP SW3HP SW3
G352
Internal demo network
wireless
wired
Gates Net
C3.3
Demo Infrastructure with Slicing
Flows
OpenFlow switches
WiMax
Packet processor
s
WiFi APs
Two Closets + FlashLab + Basement
OpenFlow Production Use
• Wired network– 18 users across 7 rooms in Gates 3A wing
• Wireless network (last week)– 77 unique users opted-in to open wireless net: ofwifi
Network Availability/Stability on the Rise
April 2009 Aug 2009
Next Steps for Stanford Deployment• McKeown Group
– Complete OpenFlow 1.0 transition – Continue experiments to demonstrate SDN potential – Interoperability of new devices and software in production setting
• Gates building– Test VLAN across entire building– Enable OpenFlow for systems’ group– Opt-in users– Extend to other groups
• CIS/CISX building– Deploy OpenFlow in computer lab switches– Deploy OpenFlow wireless APs– Interconnect with island in Gates building using 10G links
Nation-wide Trials and Deployment
Eight universities, GPO/BBN and two national research backbones
OpenFlow as GENI Networking Substrate
GEC9: Big Show and Tell
• Special GENI Engineering Conference in Washington DC
– November 2010
• Invitees to include leaders from
– Government agencies, companies, and universities
• Plenary session to feature 3-6 demos over GENI
– Exercising and building on the OpenFlow substrate
GEC9 – Demo Infrastructure
• Apha GENI2.0
– A nation-wide integrated sliceable computing and networking infrastructure
• Networking substrate
– OpenFlow based
– 9 campus networks interconnected by NLR and I2
– Extensible to Japan
• Computing substrate
– PlanetLab and Emulab based
– Many clusters at 8 campuses and backbone POPs
GEC6 Demo Highlight
• Dynamically created a slice for running a distributed web hosting service
– Computingslice providedby PlanetLab
– Network sliceprovided byOpenFlow
GEC7 Demo Highlights
• 6 campuses demonstrated their OpenFlow test network
ClemsonLaptop handoff experiments across 2 APs and 1 Toroki switch
ClemsonLaptop handoff experiments across 2 APs and 1 Toroki switch
Washington Distributed web-hosting across Stanford and UWash
Washington Distributed web-hosting across Stanford and UWash
Wisconsin OpenSAFE network monitoring
Wisconsin OpenSAFE network monitoring
Indiana2 PlanetLab nodes connected to 3 HP OpenFlow switches controlled by SNAC to restrict traffic
Indiana2 PlanetLab nodes connected to 3 HP OpenFlow switches controlled by SNAC to restrict traffic
Rutgers OpenFlow usage in the ORBIT Lab sandbox
Rutgers OpenFlow usage in the ORBIT Lab sandbox
Georgia Tech NOX-based captive portal for admission control over 5 OpenFlow switches spread across campus
Georgia Tech NOX-based captive portal for admission control over 5 OpenFlow switches spread across campus
Global OpenFlow Trials
Three New EU Projects:Ophelia, SPARC, CHANGE
24
L2 Packet Wireless Routing
Pan-European experimental facility
L2 Packet Optics Content delivery
L2 Packet Shadow
networks
L2 L3Packet Optics Content delivery
L2 Packet Emulation Wireless Content
delivery
EU Project Participants
• Germany– Deutsche Telekom Laboratories– Technische Universität Berlin– European Center for ICT– ADVA AG Optical Networking– NEC Europe Ltd.– Eurescom
• United Kingdom– University of Essex– Lancaster University – University College London
• Spain– i2CAT Foundation– University of the Basque Country,
Bilbao• Romania
– Universitatea Politehnica Bucuresti
• Sweden– ACREO AB (Sweden)– Ericsson AB Sweden (Sweden)
• Hungary– Ericsson Magyarorszag
Kommunikacios Rendszerek KFT• Switzerland
– Dreamlab Technologies – Eidgenössische Technische
Hochschule Zürich• Italy
– Nextworks– Universita` di Pisa
• Belgium– Interdisciplinary Institute for
Broadband Technology– Université catholique de Louvain
OpenFlow Deployment in JapanNEC and JGN2Plus (NICT)
26
• Network virtualization and slicing• HD video distribution in different slices
– Baseball game– Snow festival
Global InterestNon-Scientific Survey
Interest in OpenFlow
Current Trials
• 68 trials/deployments spanning 13 countries
USA-AcademiaStanford University, CA University of Washington, WA Rutgers University, NJ Princeton University, NJ Clemson University, SC Georgia Tech, GA University of Wisconsin at Madison, WI University of Indiana, Bloomington ICSI Berkeley, CA University of Massachusetts at Lowell Clarkston University Columbia University (course offered) University of Kentucky UC San Diego UC Davis iCAIR/NorthwesternRice University Purdue University Northern Arizona University
Current Trials and DeploymentsUSA-Industry Internet2 Cisco Juniper HP Ciena Deutsche Telekom R&D Lab Marvell Broadcom Google Unnamed Data Center CompanyToroki Nicira Big switch networks Orange Labs
USA-GovernmentBBN Unnamed Federal Agency
Brazil University of Campinas Federal University of Rio de Janeiro Federal University of Amazonas Foundation Center of R&D in Telecomm.CanadaUniversity of Toronto Germany T-Labs Berlin Leibniz Universität HannoverFrance ENS Lyon/INRIA India VNITMahindra SatyamItaly Politecnico di TorinoUnited Kingdom University College LondonLancaster UniversityUniversity of EssexTaiwanNational Center for High-Performance Computing Chunghwa Telecom Co
Current Trials and DeploymentsJapan NEC JGN PlusNICT University of Tokyo Tokyo Institute of Technology Kyushu Institute of Technology NTT Network Innovation Laboratories KDDI R&D Laboratories Unnamed UniversitySouth Korea KORENSeoul National University Gwangju Institute of Science & TechPohang University of Science & TechKorea Institute of Science & TechETRIChungnam National UniversityKyung Hee UniversitySpain University of Granada Switzerland CERN
More Upcoming Deployments: China
• China– CERNET– CSTNET
…..and many others!
Highlights• Stanford deployment
– Within the group for a year: production and experiments– Transitioning to OpenFlow 1.0 – To scale later this year
• Nation-wide trials and deployments– 7 other universities and BBN/GPO deploying now– Internet 2 and NLR to deploy soon– GEC9 in Nov, 2010 will show case nation-wide OF and applications
• Global trials – EU funded three large projects related to OpenFlow– Japan demonstrated 17 node network and video distribution– Over 60 organizations experimenting
2010 likely to be a big year for OpenFlow