Packet and Circuit Convergence with OpenFlow Stanford Clean Slate Program http://cleanslate.stanford.edu Funded by Cisco, Deutsche Telekom, DoCoMo, Ericsson, Google, LightSpeed, MDV, NEC, NSF, Xilinx Guru Parulkar [email protected]with Saurav Das (Stanford), Nick McKeown (Stanford), Preeti Singh (Ciena), Dan Getachew (Ciena), Lyndon Ong (Ciena)
Stanford Clean Slate Program. http://cleanslate.stanford.edu. Packet and Circuit Convergence with OpenFlow. Guru Parulkar [email protected] with Saurav Das (Stanford), Nick McKeown (Stanford), Preeti Singh (Ciena), Dan Getachew (Ciena), Lyndon Ong (Ciena). - PowerPoint PPT Presentation
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Example Network Services• Static “VLANs”• New routing protocol: unicast, multicast,
multipath, load-balancing• Network access control• Mobile VM management • Mobility and handoff management • Energy management • Packet processor (in controller)• IPvX• Network measurement and visualization• …
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OpenFlow Enabled Switches/Routers/APs
Cisco Catalyst 6k
NEC IP8800
HP Procurve 5400
Juniper MX-series WiMax (NEC) WiFi
Quanta LB4G More to follow...
Cisco Catalyst 3750 (2010)
Arista 7100 series (2010) 8
Ciena CoreDirector
OpenFlow as GENI Networking Substrate
A nationwide network before end of 2010
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European Deployment
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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
OpenFlow: A Hack to Experiment?
Is there a bigger architecture story with business implications?
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Controller
OpenFlow Switch
FlowTableFlowTable
SecureChannelSecure
Channel
PC
OpenFlow
Protocol
SSL
hw
sw
OpenFlow: Enable Innovations “within” the Infrastructure