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


  • No labels