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Slicing Experimentation for Product Networks using the Cisco SDN Controller

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  • 1. Phil CasiniProduct ManagerJune 13, 2012© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
  • 2. Industry’s Most Comprehensive Portfolio Hardware + Software Physical + Virtual Network + Compute Focus of This Presentation Apps Apps Apps Applications Multi-layer API Controller Virtual Overlay (w/ Controller) Programmatic Virtual APIs Overlays Device Device Device Network a Controllers and Agents© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
  • 3. What is Campus “Slicing”?Partition network for multiple user-communities – “Sandbox” R&D dept. Test network # 1 Test network #2 Market Status • Slicing only on isolated networks today (lab) • Current open source components not suitable for Test network production networks Cisco #3 Purpose-built • Researchers need to expand Controller for network connectivity Network • IT needs more rapid Slicing provisioning capabilities Consistent policy management for maximum flexibility and Innovation© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
  • 4. Applications Applications Link to Network Through Abstracted (Orchestration……) API-3: Interfaces Restful CSDN Control Code Cisco or Third Parties Develop Code (PBMP….) Cisco Using OSGI/Websockets Framework API-2: Extensions JAVA/ OSGI Provide CSDN Controller Unique Access (Topology, Device, to Cisco Cisco Provides Complete Forwarding, Slicing Intelligence SDN Plumbing Including Management) Standardized North Bound Interfaces API-1: Cisco Cisco Non-Cisco Hybrid Cisco Hybrid Hybrid (Network Abstractions) Openflow + OF Switch Switch Switch Switch Extensions Physical interconnections Maximum Business Agility Cisco Intelligence for Best In Class SDN Solutions Optimal OPEX Complete Plumbing Preserves Network Integrity and Performance© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
  • 5. • Access to Rich Set of Cisco Analytics Improves Solution Impact• Topology Independent Forwarding with Integrated Slicing Management Transitions SDN Experimentation to Production Networks• Standards Based Northbound Interfaces Maximizes Application Development Flexibility and Integration• SDN Controller and Agent Components from Cisco Preserves Integrity and Scalability of Production Networks while Adopting SDN• Openflow Support to ensure interconnectivity with a wide range of devices …..SDN Experimentation on Production Networks© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5
  • 6. R1 R2 D1 D2 D3 .... .... Dm Dn .... .... S1 S2 S3 Sm Sn A B C CONFIDENTIAL© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6
  • 7. R1 R2 D1 D2 D3 .... .... Dm Dn .... .... S1 S2 S3 Sm Sn A B C CONFIDENTIAL© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7
  • 8. D1 D3 S1 S2 S3 A B CONFIDENTIAL© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8
  • 9. CSDN Controllers Operates on Red Slice xxx CONFIDENTIAL© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
  • 10. Thank you.© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10