Given the complexity of build-and-replace and delete-and-build, we are planning to push it across multiple releases and thus focusing one important component (traffic migration).
Traffic migration is key to multiple end-to-end functions – control loop, change management. For traffic migration, we will scope to defining the common API across different VNF types/servicesFor Casablance release, we propose the following functionalities.
1) Flexible workflow designer and orchestrator
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- Impacted components: APPC, SO, SDC, A&AI, Ansible/EM
- Contributors: AT&T, China Mobile, Huawei
- Functionalities
- Leverage in-place software upgrade Beijing use case to demonstrate application to 5G RAN PNFs
- Health check (pre/post)
- Software download, installation and activation
- Roll-back for unsuccessful execution
- Manual processing / intervention for failures/roll-back issues
Will update slides soon.
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Details on Flexible Designer/Orchestrator
ONAP Run Time Support of SDC Workflow Designer Use Case for CasaBlanca (Proposal)
Allow users to schedule and execute user designed workflows (designed with ONAP/R2 SDC Workflow Designer) from the VID interface. The support of this use case includes:
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