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- Support for complex ONAP use cases including vVOLTE (with vEPC) and vCPE
- Provide Generic VNF LCM commands for Northbound consumers (SO, Policy, CMO, DCAE, etc.)
- The implementation of LCM commands will use an uploaded VNF Yang model to infer an execution protocol and drive workflows.
- Design-time ability to attach recipes (specified by Directed Graphs, aka DGs) to specific VNF LCM commands, or "Actions" received via the Northbound APIs.
- Provide a model driven configuration API composed from a Yang-based VNF configuration model and set of templates to map payloads to the VNF configuration protocol.
- Provide configuration repository APIs getLatestConfig, configAudit etc.
- Manage the VNF operational state including Blocking, Sequencing and Session Throttling
- Provide conflict resolution for multiple LCM requests
- Provide flexible deployment options such as HA, single node or geo-distributed deployment
Adaptation of additional NBI definitions established by ETSI-MANO using NFV-O to leverage existing APP-C functions which already exist, including:
- Scale VNF
- Terminate VNF
- Query VNF
- Operate VNF
- Modify VNF Information
- Get Operation Status
Adaptation of NBI definition at the orchestration level by invoking existing orchestrator functions, including:
Create VNF Identifier
Delete VNF Identifier
Instantiate VNF
Build
addition additional DGs to implement new ETSI defined NB APIs not currently supported by APP-C
Scale VNF to Level
Change VNF Flavour
Heal VNF
- Support for GVNFM functionality through additional SB adapters to support:
- Bridging to a compliant S-VFNM when this functionality is provided by the VNF
- Utilize ETSI VNFD acquired from a VNF to define the configuration and management data model of the VNF.
- Support for GVNFM functionality through additional SB adapters to support:
Proposed Architecture:
Architecture Alignment:
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