Dan Pitt-2014至2016 SDN的市场化之路

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© 2015 Open Networking Foundation
Challenges
• Technical – OpenFlow switch interoperability, scaling – Integration with NMS, OSS, BSS, OpenStack, traditional L2/3 Business – NFV/VNF business models – Role of white box, brite box, trad box vendors – Supply chain Cultural – NetOps vs. IT – Processes – Skill sets
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© 2015 Open Networking Foundation
Looking out 2015 => 2016
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Northbound APIs: agreement, investment, deployment, apps Open Source: embedded, supported, deployed Service providers: NFV, packet-optical, SD-WAN SDN enables 5G
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© 2015 Open Networking Foundation
Progress 2014 => 2015: Open Source
• – ONF coordinates: repository, governance, communities – Open to the public – Destination for much of our committee work – 12+ projects • Aspen (RT Media NBI) • Boulder (Intent NBI) • Centennial (Wireless backhaul PoC) • Durango (OVS support in OF-Config) • Englewood (Transport API) • Florence (Security assessment tools) • Frontier (SDN “flight data recorder”) • Steamboat (SDN layer-2 switch stack) • Telluride (End-End WAN as a Service) • Vail (Third Network SDN cloud access) • Atrium (SDN layer-3 router stack) – BGP, Flow objectives, OpenFlow 1.3, OCP, vendors – ONOS in release 2015/A, ODL in release 2016/A • …
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© 2015 Open Networking Foundation
Global takeaway
• Not what • Not if • Not when • But how
• ONF: accelerating the adoption of open SDN
© 2015 Open Networking Foundation
Telecom Operators
SFC in hypervisors, matchud Providers
Simplification; OpEx reduction; embedded, invisible?
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NFV Trials
SMEs
“Open” = published, not controlled by a single party
December 10, 2015, Nanjing © 2014 Open Networking Foundation
© 2015 Open Networking Foundation
SDN Value Prop: Excitingly Unchanged!
• Revenue acceleration Making Money • Customer provisioning • Cloud data center
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Remember: OpenFlow is three things: • An architecture (separation of forwarding & control) • A model (match-action forwarding plane) • A protocol (OF 1.x commands/reponses)
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© 2015 Open Networking Foundation
China’s growing influence
• In ONF: – Leadership in architecture, information modeling, migration, carrier-grade SDN, optical transport – 20% of attendees at last Member Workdays In the industry: – Massive scale RAN, EPC, DCs, e-commerce with new tech – Business-class Internet In society: – Collaboration between government, academia, operators, vendors
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Progress 2014 => 2015: Open SDN
• Northbound APIs – Intent-based framework (into ODL) – Flow objectives (into ONOS) – Real-time media automating QoS/QoE (into IMTC) Information modeling – Consistent way to specify APIs: exposed ops, transferred info – Essential for end-end services Layer 4-7 – Service Function Chaining Solution Architecture – OpenFlow support for SFC header extensions Carrier-grade SDN – Use cases – RFI template for migration Instantiations – AppFest: medical researchers, NRENs, government – 2 SDN Solutions Showcases: next one April 13-14 Beijing Skills certification – just launched! – ONF-Certified SDN Associate (OCSA) – ONF-Certified SDN Engineer (OCSE)
SDN 2014 => 2016: Into the Market We Go
Dan Pitt Executive Director
• OPEN SDN • rd OPEN Source 3 SDN & OpenFlow World Congress • OPENFlow
• Orchestration Saving Money • Automation • Centralized policy mgt.
© 2015 Open Networking Foundation
Operator Open SDN Deployments
Every trial of ONOS, ODL, Ryu; dynamic provisioning; their own DCs; SD-WAN; transport SDN Virtualization & abstraction; layer separation; scaling; multi-tenant
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© 2015 Open Networking Foundation
Progress 2014 => 2015: OpenFlow
• Optical & wireless extensions – Packet-optical integration PoC (last winter, major coverage) – Wireless transport PoC (Madrid last month; see press release) Interoperability – TTPs – Flow objectives 1.3 in hardware – Atrium (7 switches) – 1.3 conformance spec (basic, single-table) Evolution – PIF