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Name 

Representing

LJ IlluzziLFN
Brandon WickLFN
Jacobus VenterKaloom
amit kapoorCGE
Jamie LiuKaloom
Raja MittraRebaca

Yogendra Pal 

Aarna Networks
Amar KapadiaAarna Networks
Anindita RaychoudhuriRebaca Technologies


NOTE: This is the weekly technical deep dive call to prep the latest version of the 5G Cloud Native Network Demo for ONE Summit 2021, Oct 11-12. If you would like the meeting invite, please email bwick@linuxfoundation.org and lilluzzi@linuxfoundation.org.

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Source Video Talking points:

  • Low-Res: 
  • High-Res: Don't have Network BLANK. Couldn't do the full video plan. 

Raja: To differentiate the videos, we can refer to the Estimated Network Bandwidth which is 2.5 Mb/s for Low bandwidth and 5Mb/s for High bandwidth. Distinguishable difference. 

There were High-Res Slicing Blockers (Yogendra). Going forward, we'd like to do 2 slices at the same time. Under current situation, we could only do a single slice (low-res). Going forward, we'd like to to do both slices (with QoS). TCP connection and throughput was not coming up and we were not able to get a good connection state withe the video server for the hi-res. We were using ONAP. We should expand and evolve the use case for independent scaling. Soumya: Once we have the slicing piece done, we have the ability to run the 2 features togethers, 2 different UEs, 2 different set of nodes, take statistics for the GUI. In the lab, we are experimenting with K8s to send the traffic in parallel (maybe a few weeks away). Once we break through the Bandwidth issue, the rest should be quicker.

UDP - No limitations. TCP Only (required for video streaming). Jamie: Next Step? Testing UDP link. Testing TCP. 

Samir: Need to solve TCP traffic Issue. Showing video across the slice (TCP/Video Traffic). Mostly TCP. We need to solve this issue, let's continue, the industry is wanting this type of solution across a 5G network. FW/TCP constraints encountered (live learning). 

There was a discussion about ongoing work and next steps. The group demonstrated a willingness to keep working through this final bottleneck, and highlight the final product at some point in the future, e.g a Webinar in Q4. The group is bring asked to continue to troubleshoot over Slack (and occasional calls if needed) to work through these final issues. 

ONE Summit ONE Summit Logistics

If you haven't already, please register for ONE Summit here (the price goes up tomorrow so register now)! LFN Members get a 20% discount, please contact me directly for the code. 

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We are finalizing demo Documentation (Louis/Amar to be made available in some form at event). 

If you contributed to the demo, please add your notes to a shared Google Doc that Louis is setting up. This is a valuable way to chronicle your contribution! A suggestion was made to bring on a technical writer to produce a final draft. 

Structure / Calls Going Forward

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