ONAP R4 Resource IM Call 2019-1-7

General Information:

• Date and Time: 2019, Jan 7, 10pm~11pm Beijing Time, 9am~10am US Eastern

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

Agenda:

• Backlog

• PNFD update

• New VNFD requirement

Material:

• Modeling Current Activity Status

• Proposed PNFD Model

• Requirements for VNFD

Minutes:

• Backlog:

• PNFD update:

  • 3 comments from last time:

    • show inheritance: 

      • add NetworkFunctionDesc, Cpd, etc.

      • note: no attributes defined for the father classes

      • Kevin and Chesla are working on the root model proposal (Onboarding / Internal (Platform) Draft)

    • editorial change for pnfdInvariantId

    • add attribute swVersionList

      • reflect DM change in R3

      • ETSI doesn't have this attribute; Ben plan to talk with Thinh on future contribution

      • suggest to change multiplicity: from 1 to 1..N. The reason for a "list" of software versions: PNF can have partitions (e.g., active partition, passive partition, etc.), which have different software versions.

      • Should partition status, i.e., active/passive be part of design time as well? (currently in run time model, i.e. AAI)

      • 2 possible ways: 1) have a structure defined for version (for example, add a "usage" besides the version number); 2) define explicitily attributes for different use cases (partitions), for example, "activeSwVersion", "passiveSwVersionList", etc.

      • seems agree on the 2nd solution

      • Jessie would do update for next week's call

• New VNFD requirement

  • changes:

    • VeVnfmInterface: move to run time instance model

    • dependOn: change to association

    • sriovAntiAffinityGroup:

      • suggest to remove "sriov"

      • suggest to change to association

      • suggest to reuse the AffinityOrAntiAffinityGroup defined in the VnfDf, suggest to use the same pattern with the VduProfile/VlProfile to reference to that group

    • securityGroupEnabled:

      • online change of the description: "each" → "the"

    • securityGroup:

      • Jessie would like to check with security group

    • multiAttach:

      • not related to the type of storages, no change