Hi Yi, Could you please explain the reasoning behind VxLAN-gpe tunnel between two host using underlay networking directly as against running over tenant networking. It seems while non-SFC traffic between tenant vms (one two different hosts) would go via operator selected encapsulation technology (e.g. GRE/Geneve), the SFC traffic between them would use VxLAN-gpe encapsulation which may or may not be supported by underlay IP fabric.
- Thanks, Aniruddha On 3/24/16, 11:43 PM, "[email protected]<mailto:[email protected]> on behalf of Yang, Yi Y" <[email protected]<mailto:[email protected]> on behalf of [email protected]<mailto:[email protected]>> wrote: Hi, All I had a presentation "Fix VxLAN issue in SFC integration by using Eth+NSH and VxLAN-gpe+NSH Hybrid Mode<https://youtu.be/fu4s5MaURJQ>" in ONS 2016 to showcases our work in ovs, openflowplugin, ovsdb, gbp and sfc, you can get my presentation by http://events.linuxfoundation.org/sites/events/files/slides/Fix%20VxLAN%20issue%20in%20SFC%20integration%20by%20using%20Eth%2BNSH%20and%20VxLAN-gpe%2BNSH%20Hybrid%20Mode%20Final.pdf, here https://www.youtube.com/watch?v=fu4s5MaURJQ is video record, https://www.youtube.com/watch?v=3SlqKxZp9nY is demo's HD video, you can watch it with 720P resolution. I hope I can reproduce this demo setup in netvirt+sfc integration and let it as test bed or landing zone for genius or Openflowplugin Flow Programmer, our openflow multi-writer issue or app coexistence issue will count on this setup :)
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