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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:

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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
  - View file
    name ETSI NFV SOL_WG_release_2_and 3_status_for_ONAP Modeling.pdf
    height 150
- 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
    - JJacqueline 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
    - Andy has created a wiki page for SDC reference: SDC Deployment Artifacts
  - 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

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