Content Comparison

• SO-ETSI-VNFM Adapter for Dublin Presentation slide deck at ONAP Paris 2019

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• • A new SO sub-component, following ONAP Microservice Architecture

  • A Generic VNFM Adapter, supporting SOL003-compliant SVNFMs

  • Support of SOL003 APIs for VNFM LCM
    • VNF Package management (Download & Parse VNF Package)
      • Get package files from the SDC repository thru SO
      • Provide VNF package(s), VNFDs and Artifacts to VNFM
      • SO Catalog DB enhancement for SOL001/SOL004 is under discussion, for future release
    • Invoking SVNFM based on SOL003 VNF LCM APIs as a client

      • use https://forge.etsi.org/gitlab/nfv/SOL002-SOL003/2.5.1/master/src/SOL003/VNFLifecycleManagement swagger to generate a client

      • support Create VNF, Instantiate VNF, Query VNF operations as a client

      • collect data for SOL003 API parameters from SDNC, A&AI and OOF

    • Granting, based on ETSI VNFLifecycleOperationGranting

      • use https://forge.etsi.org/gitlab/nfv/SOL002-SOL003/tree/master/src/SOL003/VNFLifecycleOperationGranting swagger to generate grant services

      • Grant decisions based on the data from OOF OOF (based on location, inventory data, resource availability, business rules, etc.) and/or VIM registration

    • Subscription to SVNFM for getting notifications
      • STARTING, PROCESSING, COMPLETED
  • SVNFM selection based on configuration values that are configured during VNF on-boarding and VNFM registration. Two methods are considered:
    • Correlation between VNF NF Type and VNFM Type (Nokia method)
    • Utilizing VNFD vnfm_info:type, VNFM registration values: VNFM type, Cloud region, vendor

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• • Vendor SVNFM must be "SOL003-compliant"
  • Providing SOL003 APIs for VNFM LCM, based on ETSI VNFLifecycleManagement
    • Use https://forge.etsi.org/gitlab/nfv/SOL002-SOL003/2.5.1/master/src/SOL003/VNFLifecycleManagement swagger for providing services
    • Create
    • Instantiate
    • Query
    • Grant request to SO VNFM Adapter, as a client
    • Life cycle notification
  • Registration itself to ONAP (thru A&AI ESR) - Name, Type, Vendor, Version, URL, VIM, Username and Password
  • Providing Subscription Services for Life-cycle Management Notifications
  • Support of the "Direct Mode" of Resource Management only
    • After receiving a grant permission, the VNFM sends requests for resources directly to VIM
    • Invoking MultiCloud from VNFM is under discussion, but not for Dublin
    • The "Indirect Mode" of Resource Management is being discussed, but not for Dublin

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