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- Impacted components: SDNC, APPC, VFC, SO
- Contributors: AT&T, Orange, Intel
- Functionalities
- Common API definition for traffic migration
- Mechanisms for traffic migration - implemented by controller
- Use case across different VNF types – vGW/vCPE, vFW, vLB, vDNS, vVOLTE (will need to pick/prioritize)
- Assessment report on commonalities/differences across VNF types – e.g., IP based redirection, DNS based or load balancer
- Incorporate recipe for traffic migration as part of in-place software upgrade workflow – quiesece/resume traffic are part of the SO workflow
- Develop recipe (using Ansible, NETCONF or REST) for traffic migration depending on the protocol used to communicate with the VNF VNF
- API details:
3) 5G RAN PNF Software upgrade
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