ONAP R8 Resource IM Call 2020-12-7

General Information:

• Date and Time: 2020, Dec 7th, 9pm~10pm Beijing Time, 8am~9am US Eastern
• Meeting Room: https://zoom.us/j/97595070639
• Meeting Recording:  
• Meeting Chat Log:  

Agenda:

• Agenda bashing - 5 minutes
• Model Proposals
  
  • allotted resource - 0 minutes
  • 5G service - 15 minutes
  • ETSI CNF support - 5 minutes
  • PNF instance model - ? minutes
  • CPS model driven PoC - 15 minutes
• Modeling Documentation - 30 minutes

Material:

• Model proposals:
  • Allotted Resource Revised
    • comments: Allotted Resource Model Review Comments
  • Support for CPS Model Driven PoC R8+
  • ETSI IFA011 v3.3.1 & v4.1.1 Changes to support OsContainer based VNFs
• Modeling requirements:
  • ONAP R8 Modeling High Level Requirements
• Related information:
  • Allotted Resource for Network Slicing
  • R8 5G Service Modeling
• Clean/Approved models:
  • ONAP Information Model - Clean and approved models across ONAP releases

Minutes:

• Agenda bashing
  • APs from previous meetings:
    • Jacqueline to submit papyrus changes for the approved location model
    • papyrus changes for VES 7.2 is required, and needs review / double check
    • Michela volunteered to update the clean model page: ONAP Information Model - Clean and approved models across ONAP releases
      • changes reviewed: add VES 7.2 (R8), ETSI IFA011 updates (R7) and location model (R7)
      • link to the VES 7.2 model is pending due to no papyrus model available yet
      • AP closed
• Model Proposals
  
  • allotted resource
    • the plan is to finish the network slicing discussion in service model first, then discuss allotted resource
  • ETSI support for CNF model
    • ETSI IFA011 v3.3.1 & v4.1.1 Changes to support OsContainer based VNFs
    • Michela and Jacqueline provide comments
    • Michela suggest to connect the current VNFD model with the common IM model (in the Papyrus)
      • Fred has done some minor changes to the model, will submit later this week
      • suggest to disconnect VNFD with resource descriptor, will come up with a slides describing the proposal; hopefully next week
      • question:
        • Is the proposal capturing all the changes in v3.3.1 or choosing parts of the changes? Fred: should include all the changes.
    • DM proposal available at: VNF/CNF Data Model Based on ETSI v3.3.1 SOL001 plus CNF Enhancements
      • plan to discuss it tomorrow
  • CPS model
    • poll ongoing (with the following comments)
    • updates from the U/C realization call
      • a change is needed to add "revision" attribute to the YangModuleIdentifier datatype
  • 5G service
    • will give a presentation on tomorrow's arch call
  • PNF instance model
• Modeling Documentation
  
  • R6 readthedocs review:
    • gendoc template improvement: ONAP Information Model - Gendoc Examples 
    • discussion whether the description only applies for a navigatable end of an association
      • continue discussion later
  • add relationship documentation to the UML guideline:  ONAPMODEL-28 - Getting issue details... STATUS
    • UML principle wiki page:
      • Principle and Guideline for Information Model Proposal Using Papyrus (Draft)
      • review the updates to the Gendoc requirements part
        • Michela suggest whether it's possible to add information of associations into the class definitions
          • Xu will investigate it offline
      • Using Papyrus for Modeling updates
        • with Kamel's help, Ben has got the papyrus running
          • the key thing is to use a papyrus version which is mapping to the Eclipse IDE version
        • wiki page updated to capture the information
        • suggest to further discuss the version recommended after Jacqueline come back