Ofelia open calls

1. Open Calls Ofelia Project

3. Plus some protocol that transports the frames over ssl/tcp

4. Allows flexible control down to individual flows

5. Is protocol agnostic, programmable, scalable

6. Allows deployment & test of new controllers & control apps

8. Any domain or layer borders require flow processing; Interface between controller and processing plug-ins needs to be developed & tested

9. Extend filter format description to generic labels (CarrierEther,IPv6, opt. circuits, so-called OF v2.0 (?))

10. non-IP experiments such as content-based addressing

11. Multi-domain OpenFlow requires controller/controller communicationAdvances beyond state of the art. Priorities w.r.t. scientific challenges. Processing

13. 5 OpenFlow-enabed islands at academic institutions:

14. Berlin (TUB) – partial replacement of existing campus network with OF-switches

15. Gent (IBBT) – central hub, large-scale emulation

16. Zürich (ETH) – connection to OneLab and GpENI

17. Barcelona (i2CAT) – experience with facility projects (IaaS, DRAGON)

18. Essex (UEssex) – national hub for UK optical community; L2 (Extreme) switches, FPGA testbed

19. NEC provides homogeneous L2 hardware platform (OF-enabled Ethernet switches)

20. ADVA as major vendor of optical access and data center equipment

21. Different external vendors(Juniper, Extreme)

22. Explore extensions of OpenFlow towards wireless and optical transmissionAdditional partners and European manufacturers will be involved through Open Calls

24. Phase ii: Connect islands and extend OF experimentation to wireless and optics

26. Standard communication channels (mailing lists, IEEE ComMag)

27. Industry fora: Metro Ethernet Forum, Optical Internetworking Forum, Open Grid ForumExplain how an early operative prototype will be gradually expanded and who will do it, including budgetary issues Gradual expansion of early operative facility Promotion/ implementation of open calls i: Create islands on L2 ii: Connect islandsandextendtowireless/optics iii: Ressource assignmentautomizationandconnectiontootherfacilities M6 M18

29. Interconnected by OpenVPN tunnels (best effort)

30. IBBT virtual wall + 4 regular (NEC-based) islands

31. Expedient, Aggregate Manager, Flowvisor, NOX

32. SFA-based reservation and access

33. Islands are autonomous, but authenticate users against single database (local replicas)

34. Slicing based on MAC addresses,

35. Ethertype, VLAN, IP address, ports are available for experimentation17/12/2010 5

37. Geographical reach

38. Federation with other SFA-ased facilities

39. Resource description

40. Measurement and evaluation

41. Support software for openness

42. Network applications

43. Addressing schemes, (CCN, IPv6)

44. Experimental extensions of OpenFlow interface

45. Multilayer extensions and optical transport networks

46. Extension towards separate Processing interface

47. Extension to NOX (for public use)17/12/2010 6

48. Thank You.