Date

19 Aug 2020

Attendees

DISCUSSION ITEMS LOG

Ctgry	Item	Who	Notes
Meeting Notes Discussion	Transport Slicing / CCVPN Use Case Overview ONES Conference. QUESTION: IETF / MEF and ONF model alignment? Reference? TAPI ONF model. MEF aligned. There are other transport models in the industry. An analysis should be done to see what should be integrated. MEF applied TAPI. TAPI is a generalized model. Good for industry harmonization. (Discussion in Modeling S/C 25 Aug 2020 ) - Xin Miao MDONS U/C in R6 complies with MEF standard. NS - NSSMF 3GPP RAN NSSMF Interwork with Transport. Not an approved standard yet. this release solution for TN modeling side. 3GPP doesn't include TN-side solution have license to have NSSMF. Import IETF model to do TN side to do option 1 &2. API from IETF e.g. Create API can be used to connect w/ current NSMF to NSSMF APIs. for TN side how to model the connection points between 3 domains & SLA. in current model design already gave solution for End Point (EP)-side & SLA. Create new TSSI & 3 EPs. IETF only defines the management solution for TN-side. Henry uses CCVPN instance to do resource for TSNSSI & mapping from TNNSSI to underlay resource part. Discuss CNB interface mapping. 5G NRM solution. In ONAP should have resource discovery function/process before slicing service need to know the BTS UPF resource part to get avail. resources to plan the info for EPs to reuse or create EP from NSMF. - E2E weekly modeling meeting guochuyi . QUESTION: ORAN WG9 also looking X-Haul.
Use Cases	USE CASE/5G: RAN (ORAN-3GPP) Standards Harmonization with ONAP	marge.hillis Vimal Begwani fred feisullin	Orchestration at the Edge. A1/O1/E2 communications. Edge to ENBs, Telemetry. E2 will not have this info. O1 is I/F for PM counts. Not a management I/F. WG3 (ORAN) is defining this. ONAP w/ O1. Changes w/ O1 interface. How to satisfy A1/O1 and in what time-frame. U/C ORAN - ONAP harmonization. 3GPP ORAN ONAP. Starting a new U/C in 5G. Marge, Vimal, Fred Feisullin Edge inventory & topology. Transport BH consideration w/ real-time near-RT aspects Akraino. MEC. Edge automation (Ramki). VES Listener Review completed version 7.1.1; Add version 5.4.1. CMNotify version 7.2 https://onap.readthedocs.io/en/latest/submodules/vnfrqts/requirements.git/docs/Chapter8/ves7_1spec.html ; https://onap.readthedocs.io/en/latest/submodules/vnfrqts/requirements.git/docs/Chapter8/VES_Registration_3_2.html Use Case WIKI: MOBILITY STANDARDS HARMONIZATION WITH ONAP
Use Cases	USE CASE/5G: OOF / SON / PCI	N.K. Shankaranarayanan	PoC for December 2019? SDN-R south-bound NetConf I/F w/ model and also integration with Runtime DB work.
Use Cases	USE CASES/5G: PNF S/W Upgrade	Zu Qiang wangyaoguang	R7 Support xNF Software Upgrade in association to schema updates
Use Cases	USE CASES/5G: Preonboarding/Onboarding	Benjamin Cheung Zu Qiang Michela Bevilacqua	R7 PNF Pre-onboarding / (onboarding) VNF-SDK Artifact package security
Use Cases	USE CASES: Modeling gNB/5G RAN	Thinh Nguyenphu (Unlicensed) Benjamin Cheung Melanie Sater Tracy Van Brakle Martin Skorupski	Align & harmonize information models to ONAP model and ONAP internal information & data model: ETSI SOL001 ... 007 with ONAP internal Model, PNFD modeling (Model S/C), 5G Model (3GPP, RAN), ORAN (WGs, RAN), Open ROADM (reconfig optical add/drop multiplexer, Optical), ONF (Optical), ISOMII (Optical), OTCC (Optical transport config & control)
Use Cases	USE CASES: 5G NRM (Network Resource Model) Configuration	wangyaoguang	June 2019 LFN DDF, titled as '5G Provisioning management service to NRM' Presentation: 5G Network Resource Model (NRM) Configuration in R6 Frankfurt
Use Cases	USE CASES: PNF / Plug and Play	Benjamin Cheung	PNF Plug and Play R7: R7 PNF Plug and Play PnP
TSC	TSC/USE CASES: Test Automation Progress	Benjamin Cheung Alla.Goldner	Use Case Test Automation Action Items: Use case subcommittee to provide current percentage of testing automation regarding your use case and functional requirements
Release Tracking	R7 Frankfurt	All Team Members	Use Case Tracking Template Need the U/C teams to fill out the Dev. Impacts. More Generalized Use Case Template (discussed w/ Model team): Use Case Tracking Template and Use Case Template
Demos Plug- fest	Demo Plugfest	Tracy Van Brakle Marci Haas Martin Skorupski	POC & Plugfest in September 2020 WINLAB? A1/O1 ORAN & ONAP Joint Plugfest Panel Discussion - Setup. Bronze Release. / Slicing, Heart Beat-Health Check
Architecture Topics	Architecture Topics	All Team Members	Architecture Component Descriptions and Architecture Flows: https://safratech.net/onapdocs/
Use Cases	Read the Docs	All members	DOCUMENTATION - Documentation (Read the Docs) - M1 - M4 READ THE DOCS: https://onap.readthedocs.io/en/latest/index.html Navigate to > USER GUIDES > Verified USE CASES Use Case Page: https://docs.onap.org/en/dublin/submodules/integration.git/docs/docs_usecases.html Doc PTL Sofia Wallin - Ask Sofia to help w/ training. OPEN POINT. Doc TEAM meets at 8AM EDT USA on Thursdays. https://zoom.us/j/907176290 "Are you referring to MS1 and the preliminary documentation? https://lf-onap.atlassian.net/wiki/display/DW/Frankfurt+Documentation Multiple Repo / Use Cases are under Integration Repo VNFREQ has Repo / Verified U/C in Integration Repo Andreas Geissler - Discussed should put docs on the readthedocs (not in wiki) should have own Repo for Use Cases or Req sub-committee own repo
Use Cases	Req / Use Case Way of Working Process (WoW)	All members	ONAP Use Case / Requirements Teams Process Way of Working (WoW)

DCA&E Use Case Analysis

DCA&E impacts w/ use cases and requirements

R7 Release tracking PER component impact: Guilin Impact View per Component

R7 Cross-interaction table: Guilin (R7) - Use Cases (and Requirements in Use Cases)

USE CASE REQUIREMENTS	DESCRIPTION & DISCUSSION
E2E Network Slicing	WIKI PAGE: E2E Network Slicing Use Case in R7 Guilin JIRA: REQ-342 - Getting issue details... STATUS IMPACT: Key contact: Swaminathan Seetharaman Sandeep Shah guochuyi NSSM / E2E Network Slicing Use Case in R7 Guilin#GENERICINFORMATIONMODELFORE2ENetworkSlicing
A1 Policy Adaptor ORAN/ONAP/3GPP Harmonization	WIKI PAGE: ONAP/3GPP & ORAN Alignment: A1 Adapter extensions JIRA: REQ-352 - Getting issue details... STATUS IMPACT: Key Contact Michela Bevilacqua John Keeney Exchanging Policies across API (external to ONAP), investigate to see if it necessary to model policies. Ben has John to present on U/C realization call on A1 adaptor policy.
ONAP/3GPP & O-RAN Alignment: Standards Defined Notifications over VES	WIKI PAGE: ONAP/3GPP & O-RAN Alignment-Standards Defined Notifications over VES JIRA: MODELING-370 - Getting issue details... STATUS IMPACT: Key Contact - Marge Hillis The Generic Information Modeling Template: ONAP/3GPP & O-RAN Alignment-Standards Defined Notifications over VES#INFORMATIONMODELDETAILS Is there any descoping happening with this feature towards M2 since REQ-327 at M2/M3 is status Yellow.
Configuration & Persistency Service	WIKI PAGE: Configuration & Persistency Service R7 JIRA: MODELING-382 - Getting issue details... STATUS IMPACT: C&PS PoC based on CC-SDK/SDN-C repo Key Contacts: Benjamin Cheung Tony Finnerty & Toine Siebelink The Generic Information Modeling Template: Configuration & Persistency Service R7#Configuration&PersistencyServiceInformationElement
5G Service Modeling	WIKI PAGE: R7 5G Service Modeling JIRA: MODELING-369 - Getting issue details... STATUS IMPACT: Key Contact Benjamin Cheung The Generic Information Modeling Template: R7 5G Service Modeling#GENERICINFORMATIONMODELFOR5GSERVICE
A&AI Reverse Engineering	Try to use the A&AI database Schema when trying to build resource info-model & align. Import the schema, or use to take UML model to extract part and use in info-model ; auto generate papyrus complete papyrus model generated from A&AI schema. A&AI needs: bugs out of UML generation, to import. need support because structures in A&AI not suited to info-model relationship list central to A&AI implementation but not info oriented. Review a papyrus model, what parts are relevant and what can be ignored. Is this generation done in A&AI mSvc today? Ans: it was a spin-off of graphgraph. GraphGraph A&AI schema visualizer demo: Use Case Realization Call: May 1, 2019 given by pavel.paroulek@orange.com (Bill R now in charge) Where is this UML model stored. Need an A&AI development expert. Need a roadmap. Code should exist, need to modify it to get additional descriptors. ACTION: William Reehil is leading GraphGraph, can bring to A&AI team. Effort? Ongoing? Ans: once it works it should be self-sustaining, may need to run it once per release. A&AI schema into UML once, and extract new portions once added. Mostly a 1-time effort.
Licensing Management	Samuli scheduled a meeting for Licensing Management (No expected licensing management modeling work)

Q: U/C & Non-functional Req. U/C help out on NFRs. U/C owner should contribute to some NFRs for components they are working on (TSC guidance). Need resources for "must have" DCAE NFRs. should allocate some space/work to help out.

NFRs	Description
	Guilin release - non-functional requirements proposed list#ONAPmustcompleteupdateofthejavalanguage(fromv8-%3Ev11)
	See non-functional requirements R7 page; Guilin Impact View per Component

COMPONENT IMPACTS TABLE

The following table shows the impacts of each requirement/use case per component

See also the Release: Guilin Impact View per Component

Use Case

A&AI

AAF

CLAMP

CCSDK

DCAE

EXT API

MODEL

MVIM

OOF

POLICY

PORTAL

SDN-C

SDC

SO

UUI

VID

VNF REQTS

VNF SDK

OOF SON

YES

C&PS

Depend

YES

YES

YES

YES

5G Svce

YES

SD VES

YES

YES

YES

A1Adap

YES

Possible

YES

NRM

YES

Possible

E2ESlice

YES

YES

C&PS

Depend

YES

YES

YES

YES

YES

YES

YES

YES

PM Ctrl

YES

PnP

CMPv2

Depend

YES

YES

POB

YES

SW Upg

YES

YES

YES

C&PS

TEST

YES

Depend

Possible

YES

YES

CMPv2

YES

YES

License Mgmt

Need input

YES

double check

MDONS

Need input from team

IBN

YES

YES

YES

YES

YES

YES

AAI

AAF

CLAMP

CCSDK

DCAE

Ext API

Model

M-VIM

OOF

Policy

Portal

SDN-C

SDC

SO

UUI

VID

VNF REQTS

VNF SDK

SUPPORTING DOCUMENTATION

Document	File
Presentation slides

RECORDING for U/C Realization

Recording	FILE
Zoom Video & Audio (MP4)
Audio Only (M4A)
Playback (M3U)
Chat (Txt)

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