~/talk

E2E 5G Cloud Native Network

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name:Qiao Fu
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Live prototype of a fully containerized end-to-end 5G network spans lab POPs in France, Montreal and San Diego and actually rings a phone: an IMS-backed live 5G call traverses a public cloud IMS, a Montreal packet core and a San Diego edge POP. Stack includes OpenShift Kubernetes, OpenAirInterface radio, CNFs (UPF, NAT, SD-WAN), OpenStack and Lenovo bare metal; demos run ~215 and ~278 pods per POP, involved 15+ companies and 80+ volunteer devs. Works but exposes gaps in Kubernetes networking (secondary interfaces, descriptors, visibility) and CNF lifecycle maturity.

AI-written summary · about

  1. 0:005G cloud native intro
  2. 1:05NFV to cloud native shift
  3. 3:31Open source in telecom
  4. 4:37What is 5G
  5. 6:02China Mobile’s 5G vision
  6. 11:27Cloud native benefits
  7. 13:13Live 5G demo build
  8. 18:09Demo setup challenges
  9. 20:58Monitoring 5G core
  10. 24:15Live 5G call demo
  11. 26:42Real-time monitoring demo
  12. 28:49Project lessons learned
  13. 30:57Next steps for cloud native 5G
  14. 32:45Open source power in 5G
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