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In Casablanca, the UC leveraged the Ansible adaptor of ONAP controller to communicate with the External Controller (EMS) to implement three S/W upgrade related operations for 5G PNFs. As an important feature the new workflow supports an External Controller (EC) in the execution of these operations. All these operations are operations have shared the same LCM APIs and DGs with VNF S/W upgrade with PNF specific parameters passed in the API payloads. The corresponding DGs of LCM APIs are updated. The operations are:
- /operations/LCM:upgrade-pre-check
- /operations/LCM:upgrade-software
- /operations/LCM:upgrade-post-check
Dublin Scope
For Dublin, the target of this UC includes:
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- 3GPP Software Management API alignment
- Extend upgrade-software operation by leveraging sub-operations from 3GPP (like download/install/activate).
- Rollback/fallback API support for 5G PNF
- Introduction of an upgrade option based on direct NETCONF interface between the ONAP controller and the PNF/EMS . (Moved to El Alto)
- rollback operation support for PNF (considering VNF as well).extend upgrade-software operation by leveraging sub-operations from 3GPP (like download/install/activate).
- e2e bpmn workflow support for PNF in-place S/W upgrade
- VF-C support for PNF in-place S/W upgrade??
- hardcode removal
- ......
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5G PNF Upgrades,https://zoom.us/j/519627903
[usecase] Platform Evolution for Use Case Realization w/ SO, AAI, DCAE, SDC, VID, SDNC,
https://zoom.us/j/723094623
[usecase] 5G Usecase Team, https://zoom.us/j/478423919
Development Status
Proposed Dublin scope presented Dec 20, 2018 to the 5G UC meeting.
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