Modeling 2020-08-25

START RECORDING:

 15

Co-chair

ONAPMODEL-3: General issues of Modeling subcommitteeOpen

@Hui Deng

@Andy Mayer

1) Email Polls

Initiate Email Poll on: ETSI IFA011 v2.7.1 Changes 

 The polling period will be open until 22:00 UTC on 2 September 2020. 1 vote per company to this email list

We will address rough consensus during the 8 September 2020 Modeling Subcommittee weekly call.

Request to review Geolocation wiki page,  before next week initiate the poll, please send your comments:

Proposed Location Model

2)  Modeling current activity status.

Provide the dash board of current status and how to involve:

See: Modeling Current Activity Status

Please keep updated

3)  Joint SDC & Modeling subcommittee DM review:

   Left issue: how to document DM spec, what about update AID model? approve AID officially?

•  Potential topics: (Fred is defining IM and DM, Ericsson will make enhancement in SDC, reviewed in the future)

  • ETSI  Package Management , (SOL007 NS package,  after NSD/VLD), to support SDC to design firstly , other than onboarding.

  • Mapping between SOL001 VNFD/NSD DM and AID model， initial information model to meet REQ271 (difficulty: how to do nesting, composed /atomic model in ONAP)

  • Action:  SDC PTL.  invite @ChrisC

  • REQ-334: ETSI-Alignment for GuilinDone

  • step 1：info model: link:  ETSI IFA011 v2.7.1 Changes (review and collect feedback in resource model call and subcommittee poll later)

  • step 2:  approve changes, 

  • ETSI Package Management (SDC Enhancements)- Guilin#SOL001MappingtoSDCAIDDM

  • collect feedback in SDC and modeling subcommittee together and send an poll later.

  • 2.1: have a call to review the proposal (Friday, Internal Ericsson review(mapping and 2.7.1), next Monday review in SDC)

  • 2.2: email collect feedback (1 week) , will consult with A&AI PTL.

  • 2.3: poll on this. (2 weeks)

  • step 3: coding and documentation 

• Awaiting SDC approval of TOSCA AID Updates (on Aug 19). Next step would be email poll from modeling subcommittee

  • See: 

  • ETSI Package Management (SDC Enhancements)- Guilin#SOL001MappingtoSDCAIDDM

  • Not expecting AAI updates for Guilin

Mapping proposal has been approved by SDC and A&AI

the modeling subcommittee initiate poll on this 

• ETSI SOL001 Data Model Mapping to SDC AID DM

• you could review the slide deck on this proposal in detail as below link:

• https://lf-onap.atlassian.net/wiki/download/attachments/16408097/SDCEnhancementMapping-2020-8-17.pptx?version=2&modificationDate=1597802159000&api=v2

4)  ONAP R7 Modeling High Level Requirements

Category 1 : R1/R2:

  Fred: Whether ETSI NFV 2.7.1 review next week will be decided by next Monday.

Category 1 : R3 will contact about how to proceed.

Category 1:  R4 Chuyi will detail the requirement

Category 2: Ben will handle them firstly , will contact with chairs once he need the help

Category 5: Container model documented, encourage the contribution.

ACTION:  Do we need requirements for: O-RAN A1 Adapter; CMPS; and License Management

Decision: we will start our own ONAP policy model firstly. Chuyi and MIchela will discuss offline, will join resource model call later.

See: MODELING-389: Policy Model for R7Closed

Please add JIRAs for Experimental items: @Fernando Oliveira @Byung-Woo Jun @Seshu Kumar Mudiganti @Benjamin Cheung @Andy Mayer

5) Request initiation of co-chair election process 

Modeling Subcommittee Members

6) Planning for October DDF Event: https://wiki.lfnetworking.org/display/LN/2020+October+Virtual+Technical+Event

• October 13 - 15, 2020 - Topic Proposals https://wiki.lfnetworking.org/x/9QhoAg

@Hui Deng

@Andy Mayer

Data models shared with Modeling subcommittee

Guilin Release Data Model

Guilin Impact View per Component

ONAP R7 Modeling High Level Requirements

All JIRAs closed. Possible SDC update tomorrow.

Need to communicate with TSC that no Data Model Updates for Guilin (pending SDC tomorrow and AAI)

 5

ONAPMODEL-1: Resource IM of Modeling SubcommitteeOpen

@Xu Yang

Resource IM

No calls on 2020-8-24 due to Zoom issue

 5

ONAPMODEL-2: Service IM of Modeling SubcommitteeOpen

@guochuyi

Service IM: NSD call at 8am eastern time IFA2.7.1 NS Descriptor changes

A&AI impact  will be discussed in A&AI weekly meeting 9am eastern time.

 0

ONAPMODEL-12: A&AI Reverse EngineeringOpen

@James Forsyth

@Jacqueline Beaulac [Ericsson]

@William Reehil

AAI Reverse Engineering status

open Jira ticket: get A&AI schema into papyrus. A&AI 2441 Guilin EPIC,

not necessarily done in Guilin 

10

Modeling and Use Cases

@Benjamin Cheung

@Andy Mayer

Please review and provide comments by next week to help finalize next week: Proposed ONAP Release Process Updates for Information and Data Modeling

Please attend Aug 10 Resource IM call if there are additional comments or questions.

See: ONAP Use Case / Requirements Teams Process Way of Working (WoW)

Modeling process will be shared on the next Arch SC Call.

UC Information Element Templates are being filled in. 

See: Guilin (R7) - Use Cases (and Requirements in Use Cases)

Model review will be on Aug 12th: Use Case Realization Call: Aug 12 2020

Ben shared: https://events.linuxfoundation.org/open-networking-edge-summit-north-america/program/schedule/