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DRAFT PROPOSAL FOR COMMENTS

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  • This project will deliver a unified set of VNF Guidelines and VNF Requirements.
    • The VNF Guidelines and VNF Requirements must be  versioned to enable evolution based on operational experience
    • The VNF Guidelines and VNF Requirements will support the ONAP Architecture Principles.
    • Update the  VNF Requirements as prototype RFP text for the ONAP/Beijing release including:
    • Update the  VNF Guidelines as  for the ONAP/Beijing release
  • Identify a list of features and functionality will be developed.
    • The VNF Guidelines and Requirements will support the Release 1 Use Cases.
      • Use cases focused on VNF Requirements may be developed in this project, and they will need to be aligned with the ETE Platform use cases.  
      • Document the VNF Provider Guidelines for VNF Scaleout Use Case for the ONAP/Beijing release
    • VNF Guidelines and Requirements  are to be refined beyond prototype text  (e.g. through EPIC statements, use cases)  to deliver test cases and test procedures for us in VNF onboarding & validation. VNF Requirement level use cases to be aligned with ETE platform use cases
      • Document the VNF Test Case Descriptions  for VNF Package testing for the ONAP/Beijing release
  • Identify what is in or out of scope. During the development phase, it helps reduce discussion.
    • VNF Guidelines may be forward looking, or include best practices in VNF design and VNF lifecycle processes.
    • VNF Requirements from ONAP APIs should be linked to the ONAP Release
    • VNF  Requirements may include: 
      • expected  operational characteristics ( e.g. security, resilience, upgradeability) 
      • conditional  requirements (e.g. When configured for deployment on High Availability Network Cloud Infrastructure, the VNF Shall …)
  • Tool chain improvements
    • Develop requirements structure/ metadata to support better linkage / tracking with other ONAP projects
    • Develop templates for VNFs to demonstrate VNF Requirements conformance 

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Release first proposed

TSC Use Case

VNFs identified in TSC Use case

AmsterdamUse Case: Residential Broadband vCPE (Approved)

vBNG, vG_MUX, vG,  vAAA, vDHCP, vDNS

AmsterdamUse Case: vFW/vDNS (Approved)

vFW, vPacketGenerator, vDataSink, vDNS, vLoadBalancer,

all VPP based.

AmsterdamUse Case: VoLTE(approved)

vSBC, vPCSCF, vSPGW, vPCRF, VI/SCSCF, vTAS, VHSS, vMME

Beijing5G- RAN deployment, Slicing, SON
BeijingEnterprise vCPE --potential R1 use cases’ extensionvCPE, vAAA, vDHCP
BeijingONAP Change Management
BeijingSD-WANvBG
BeijingScale OutVOLTE, vDNS
BeijingCentralised Parser Distribution



The VNF Requirements developed by this project are applicable to the VNFs identified in the TSC E2E use cases.  

  • a  VNF Provider (developer) using VNF Requirements in designing, testing, and certifying a VNF for use on ONAP
  • Service Provider using VNF Requirements as prototype text for RFPs to acquire VNFs to run in an ONAP context see VNFRQTS-16
  • VNF Validation Project uses VNF Test Descriptions developed by this project to implement VNF testing for validation purposes. 

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  • A VNF Guidelines document summarizing VNF provider oriented deliverables and providing informative, forward lookiging guidance. 
  • A set of Integrated VNF Requirements for use as prototype RFP text.
  • VNF Test Descriptions for use by VNF Validation project, traceable from the VNF Requirments
  • VNF Use Case - VNF Provider Guidelines for VNF Scale Out Use Case

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Sub-components are repositories are consolidate in a single centralized place. Edit the Release Components name for your project in the centralized page.

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Platform Maturity

Refering to CII Badging Security Program and Platform Maturity Requirements, fill out the table below by indicating the actual level , the targeted level for the current release and the evidences on how you plan to achieve the targeted level.

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Other ONAP projects that this VNF Requirements project depends on:

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API NameAPI DescriptionAPI Definition DateAPI Delivery dateAPI Definition link (i.e.swagger)
APPC   VNF configuration  requirementsM2M3APPC Documentation
Authentication and authorization Framework VNF Security RequirementsM2M3
DCAE VNF reporting requirementsM2M3DCAE APIs documentation
Modeling  Tosca Data Modeling for VNFN/A
ONAP Modelling Specifications
Multi-VIM/ MultiCloudnetwork cloud infrastructure requirementsN/A
MultiCloud Documentation
SDN-C  API requirements on VNFsM2M3SDNC APIs documentation
Service Design & Creation    VNF onboardingM2M3SDC documentation
VF-C  VNF life cycle management and configurationM2M3VF-C APIs documentation

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API NameAPI DescriptionAPI Definition DateAPI Delivery dateAPI Definition link (i.e.swagger)
VNF SDK VNF  tooling should support the development and packaging of VNFs that are  conformant to the VNF Requirements N/A

VNF Validation program (ICE)  VNF  Validation  should be traceable  against the VNF RequirementsN/A see the VNFRQTS <> VNF Validation project Workflowwiki page

Documentation  

References   to deliverables produced by this project may be included in various ONAP release documents maintained through the  documentation project

N/A see the  VNFRQTS <> Documentation Project Workflows wiki page

Reference  VNFs (now Integration  Project)

Reference  VNFs should be VNF Requirement compliant. The Integration Project  maintaining those Reference VNFS would be dependent on the VNF Requirements for validating compliance.

N/A see the VNFRQTS <> Integration Project Workflow wiki page

Third Party Products Dependencies

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Risk identifiedMitigation PlanContingency Plan
ONAP supporting multiple onboarding formatswork with VNF SDK, VVP and SDC to minimize the risk.Document the desired direction in the forward looking VNF Guidelines

Resources

Fill out the Resources Committed to the Release centralized page.

Release Milestone

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DateProjectDeliverable
1/8/18VNF RequirmentsDraft M1 Project Plan available on VNFRQTS Project Wiki
1/18/18VNF RequirmentsONAP Beijing M1 Milestone - planning process complete
2/12/18VNF RequirmentsONAP Beijing M2 Milestone - functionality freeze
3/8/18VNF RequirmentsONAP Beijing M3 Milestone - API data model freeze
3/29/18VNF RequirmentsONAP Beijing M4 Milestone - code freeze
4/19/18VNF RequirmentsONAP Beijing RC0 Milestone
5/3/18VNF RequirmentsONAP Beijing RC1 Milestone
5/17/18VNF RequirmentsONAP Beijing RC2 Milestone
5/24/18VNF RequirmentsONAP Beijing Signoff Milestone

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DateProjectDeliverable
1/16/18Sprint 1 7 start

Draft M1 Project Plan available on VNFRQTS Project Wiki

M1 checklisy available before ONAP Beijing M1 Milestone - planning process complete 1/18

1/30/18

Sprint 1 7 complete

Sprint 2 8 start

Draft structure of Use case and test case Descriptions available before ONAP Beijing M2 Milestone - functionality freeze 2/12

2/13/18

Sprint 2 8 complete

Sprint 3 9 start


2/27/18

Sprint 3 9 complete

Sprint 4 10 start

before ONAP Beijing M3 Milestone - API data model freeze 3/8
3/13/18

Sprint 4 10 complete

Sprint 5 11 start


3/27/18

Sprint 5 11 complete

Sprint 6 12 start

before ONAP Beijing M4 Milestone - code freeze 3/29
4/10/18

Sprint 6 12 complete

Sprint 7 13 start

Finalize complete drafts before ONAP Beijing RC0 Milestone 4/19
4/24/18

Sprint 7 13 complete

Sprint 8 14 start

Bug fixes only prior to RC1 5/3
5/8/18

Sprint 8 14 complete

Sprint 9 15 start

Bug fixes only prior to RC2 5/17
5/22/18

Sprint 9 15 complete

Bug fixes only prior to signoff 5/24

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