ONAP R6 Resource IM Call 2020-2-24

Owned by Xu Yang
Last updated: Feb 24, 2020
2 min read

General Information:

  • Date and Time: 2020, Feb 24th, 10pm~11pm Beijing Time, 9am~10am US Eastern

  • Meeting Room: https://zoom.us/j/645982535

  • Meeting Recording:  

  • Meeting Chat Log:  

Agenda:

  • Agenda bashing - 5 minutes

    • PNF instance model

  • ETSI NFV release 3 enhancement for VNFD/NSD - 15 minutes

  • Modeling Documentation - 10 minutes

  • Model Proposals - 25 minutes

    • license management

    • 5G RAN service

    • allotted resource

  • Modeling Process discussion - 5 minutes

Material:

Minutes:

  • Agenda bashing:

    • PNF instance model

      • UML generation: more trouble shooting, Jacqueline will look at it

  • ETSI NFV release 3 enhancement for VNFD/NSD

    • contribution: SOL(20)000121r2

    • latest published version of SOL release 2 specs: v2.7.1 (Jan, 2020), feed into testing and conformance

    • main content for the maintenance:

      • security

      • extend construct of VNF packging

      • SOL001:

      • SOL004:

        • adding signing requirement/description

    • next step: v2.8.1 targeting for 2020-6-30

    • SOL release 3 work:

      • stage 1 and stage 2 work are complete and under maintenance (v3.4.1), feature including: host reservation, VNF snapshot, VNF software modification, network slicing, multi-site services, etc.

      • stage 3: SOL009 and SOL011 are completed; SOL010, 012 and 017 are under working

      • SOL001 v3.3.1 planning:

        • VNFD impacted feature: VNF software modification, VNF snapshot, VNF software modification

        • NSD impacted feature: network slice, multi-site, SAL

    • question for modeling subcommittee:

      • are there any features ONAP willing to work on?

        • only network slicing for now

        • policy management framework could be a potential topic

        • software modification currently is PNF related in ONAP (different from ETSI)

  • Modeling Documentation

    • comments:

      • need diagrams

      • readthedocs may not be sufficient

        • Jacqueline would discuss with Michela to come up with a better solution

      • arc team is working on documentation as well: https://safratech.net/onapdocs/

    • will continue discussion once Jacqueline and Michela are ready

  • Model Proposals

    • license management - review comments

      • check root proposal to see the inheritance of the license classes

        • agreed, will update

      • agree on the scope of the license, VNF/VNFD or broader (also relate to "software" definition in the descriptions)

        • current scope is only VNF

        • will update "software" to "VNF descriptor"

      • clarify the usage of asset management system (which is outside ONAP) and relationship with the classes in the proposal

        • for further discussion

        • LicenseKeyInstance and EntitlementInstance will be experimental classes, attributes will be further reviewed (Michela suggest to remove the attributes)

        • Andy will check if Asset Inventory is needed, remove the descriptions if they are not described within ONAP

      • give descriptions to the relationship classes

      • double check the SDC UI info with the current proposal to align the attributes definitions

      • enlarge the scope to include "vendor" class (party proposal) and its super classes

        • will add vendor and its super classes to the proposal

      • relationship between VNF/VNF instance and license needs further discussion: the proposed/as-built model may be different from what vendor thinks

      • further updates for typos/missing diagrams/...

      • Andy will have another call with Jacqueline and Michela on Wednesday (same time slot as resource IM call) for discussing the remaining issues

    • 5G RAN service model

    • allotted resource

  • Modeling Process Discussion

    • arc team involvement for M3