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SON Use Case Montreal Release R13 Requirements : Slide deck:  https://wiki.onap.org/download/attachments/177079424/ONAP_SON_R13_Requirements_2023071120230718.pptx?api=v2


For R13 Montreal, SON Use Case is focused on completing earlier carryover work and updating RAN-Sim.
An overview of the R13 Montreal release enhancements for the SON Use Case is given in the above deck.
The major development work for this release are:

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  • Convert RAN Simulator from docker based deployment to k8s pod deployment.
  • Create Helm charts for RAN Simulator and Honeycomb servers.
  • Integrate RAN Sim Helm chart with the OOM Deployment.
  • Create RAN Service using RAN SIM helm charts
  • Create CDS based workflows for Honeycomb Day-1 Config updates.
  • Integration project.

Processing of CM VES update notifications to update CPS DB

  • DMI plug-in enhancements: Registration of cmHandle, conversion of VES msg to AVC msg
  • Use Cloud Events format (CNCF) for CPS event messages, e.g. DMI plug-in to NCMP
  • Persist the CM change in CPS DB (processed by NCMP)Extend the DMI plugin codebase as needed

Documentation of sequence flow for CM initialization and updates aligned with O-RAN architecture


Figure 1 shows the overall architecture of the SON Use Case, with the Montreal release enhancements shown in Figure 2.

For the R13 Montreal release, the plan is to complete the CM Update Notification flow and deploy RAN SIM as part of OOM deployment.

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