ONAP Service IM Minutes 20201021

Owned by guochuyi
Last updated: Oct 27, 2020 by Hui Deng
2 min read

Wed UTC: 12:00 / China 20:00  / Eastern: 08:00 / Pacific: 05:00(Happen every other week)

https://zoom.us/j/99340453185, passcode： 654833. Or click 

https://zoom.us/j/99340453185?pwd=UEhOcjVzT2tlMUNLSDFGd1NDRDEvQT09

Participants

@guochuyi @Michela Bevilacqua @Byung-Woo Jun @Fernando Oliveira @Jacqueline Beaulac [Ericsson] @Alessandro D'Alessandro

Agenda

  1. R8 Service Modeling Requirements
    ONAP R8 Modeling High Level Requirements

  2. CNF Modeling 
    ETSI IFA011 v3.3.1 & v4.1.1 Changes to support OsContainer based VNFs

  3. ETSI NSD IM Update
    ETSI IFA014 v2.7.1 NetworkServiceDescriptor integration into ONAP IM

  4. Allotted Resource relationship in Network Slicing
    Allotted Resource for Network Slicing

Minutes

  1. Agenda Bashing

  2. R8 Service Modeling Requirements

    1. Suggestion from Michela to add an new item for NSD work.

    2. @Jacqueline Beaulac [Ericsson] will check with Ben why CPS model belongs to Service IM domain, what works will be needed at service level.

  3. CNF Modeling \\ETSI alignment

    1. There will have an ETSI alignment meeting next Monday to disuss related modeling aspect, time is 1 hour before Resource IM call.

    2. E2E Network Slicing case will also contain a CNF based solution in H release.

    3. The impact related to service level is: CNF information has been merged into VNF part, the VNFD, VL and etc. should can be viewed at service level. v 4.1.1 has container based functionalities, details can be found at ETSI IFA011 v3.3.1 & v4.1.1 Changes to support OsContainer based VNFs. Another is the introduction of virtual cpd, container model generally mapps to k8s service, vcpd is a mapping function between k8s service and external cpd in Network Service.Vcpd impacts SDN-C, and may impact the AAI service model. The major work now is how to do onboarding VNFD and ONAP AID modeling mapping that carries container work. 

    4. Suggest to have unified DM in SDC, and onboard 1 kind of package.

  4. NSD \\ how to differentiate VNF or CNF based in NSD by SO/NFVO?

    1. 1 question still open to SDC is, should the NSD be shown as a single NS template or as a ONAP Service template. It tends to always be ONAP service and then refers to a NS. The relationship would be complex when having nested NS scenio, this bring chanlleges for SO implementation, these questions need more discussion.

  5. Allotted Resource relationship in Network Slicing

    1. Postpone to next meeting to make a decision.

Recordings

zoom_0.mp4