Use Case Realization Call: October 2, 2019

Date

Oct 2, 2019

Attendees

  • @Benjamin Cheung

  • @Sandeep Shah

  • @Andy Mayer

  • @Zu Qiang

  • Melanie Sate

  • @Vijay Kumar

  • @Chaker Al-Hakim

  • @Ajay Mahimkar

  • @Albino Pinho

  • @Oskar Malm

  • @Timo Perala

  • @Gerard Hynes

  • @Tina Tsou (Deactivated)

  • @Vimal Begwani

  • @Atul Purohit

  • @Fari Behi

  • @Tracy Van Brakle

  • @Dongho Kim

  • +19252711581

  • @Xin Miao

  • @Joanne Liu Rudel

  • @marge.hillis

DISCUSSION ITEMS LOG

 

Ctgry

Item

Who

Notes

Pltfm

 

PLATFORM TOPICS:

Controller to NF Association

@Benjamin Cheung

R5/R6 Topic

See Slides Nov 6, 2018. Development of Controller to NF assignment association S/W.

CDS, VF-C, APP-C, SDN-R, SDN-C; will the CCSDK "merging" of controllers happen in R6?

USE CASE REALIZATION MEETING (Notes 2018-11-6) Ctrl-NF

Pltfm

PLATFORM TOPICS:

Data Persistency, RunTime DB

@N.K. Shankaranarayanan

@Joanne Liu Rudel

@Benjamin Cheung

STATUS: Work for RunTime DB completed, not merged in R4

Dan Timoney moved to R5, one Jira for RunTime DB. One issue about merging.

ONAP code added can take a test ONAP deployment to have the ConfigDB work.

USE CASE REALIZATION MEETING (Notes 2019-01-30) U/C Cross-Interaction, Persistency

Pltfm

PLATFORM TOPICS:

Controller LCM API Evolution

@Oskar Malm

https://wiki.onap.org/download/attachments/50202249/2019-04-09%20ONAP_LCM_API_Evolution_El_Alto.pptx?api=v2

Goals (Architecture Evolution)

  • Target is common LCM API in CCSDK usable by different controller personas to simplify for both clients and controller implementations

  • Support PNFs for applicable LCM operations in a consistent way

  • Enable use of CDS blueprint processor to customize behavior of LCM operations in the 'self-service' category

    • In ONAP R4, CDS can be used for pre/post-instantiation configuration. Generic and model-driven design should allow CDS usage to be extended for additional operations and use cases.

  • Evolution steps that preserve backwards compatibility for clients

Present at the Arch S/C Apr 9 (Tue) second presentation.

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).

Use Case WIKI: MOBILITY STANDARDS HARMONIZATION WITH ONAP

Use Cases

USE CASE/5G:

Licensing Management

@Timo Perala

@Samuli Kuusela

New U/C added to the 5G Use Cases for Licensing Management

Use case Wiki: LICENSING MANAGEMENT

Use Cases

USE CASE/5G:

OOF / SON

@N.K. Shankaranarayanan

PoC U/C will happen in WinLab. To meet time lines do those parts in Windriver focusing on DCAE, Policy and OOF.

Jira SDN-C (Dan Timoney) pushed El Alto (the Maintenance Release).

Use Cases

USE CASES:

BBS U/C Evolution

@David Perez Caparros

@Tim Carey

@Chaker Al-Hakim

BBS Evolution - Slide set linked in R6 proposed U/C. List of proposals & functional requirements.

  1. Change Service - want to use ONAP platform.

  2. Full Closed Loop for Fault Management - CLAMP.

  3. Service Update API (SO) - will be developed

https://lf-onap.atlassian.net/wiki/download/attachments/16362101/BBS_R5_v1.pptx?version=1&modificationDate=1554180715000&api=v2

Use Cases

USE CASES/5G:

PM Dictionary/FM MD GUI

@marge.hillis

FM META DATA & PM DICTIONARY in R5

Use Cases

USE CASES/5G:

PNF S/W Upgrade

@Zu Qiang

@wangyaoguang

PNF software upgrade in R6 Frankfurt

Use Cases

USE CASES/5G:

Preonboarding/Onboarding

@Benjamin Cheung

@Zu Qiang

@Michela Bevilacqua

PNF PREONBOARDING / ONBOARDING in R5

Use Cases

USE CASES:

IoT Service Creation

@Atul Purohit

IoT Create Services on 5G

5G Use Cases in R6 Frankfurt

June 19, 2019

Use Cases

USE CASES:

Modeling gNB/5G RAN

@Thinh Nguyenphu (Unlicensed)

@Benjamin Cheung

Melanie Sater

@Tracy Van Brakle

@Martin Skorupski

Align, harmonize, reconcile various information models to ONAP model:

Expand & verify model and harmonize with the 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 that need transport models need some model consistency.

 - Try a Use Case with extended ONAP model & real equipment.

Use Cases

5G NRM (Network Resource Model) Configuration

@wangyaoguang

Presented at the 2019 June LFN DDF, titled as '5G Provisioning management service to NRM

Presentation scheduled for Aug 8, 2019

Arch

Architecture S/C

PNF POB/OB Flow

@Benjamin Cheung

Arch S/C Information Flows:

Draft ONAP Information Flows

New Information flow for Preonboarding/Onboarding xNF packages/resources.

ARCHCOM: InfoFlow - Onboard Resource into SDC Flow

Pltfm

A&AI

@James Forsyth

A&AI updates

TSC

TSC:

PoC Definition

@Benjamin Cheung

@Alla.Goldner

POC definition

TSC

TSC/USE CASES:

Test Automation Progress

@Benjamin Cheung

@Alla.Goldner

Use Case Test Automation

Action Items: Use case subcommittee to reach the Dublin use case owner to provide the following information. what's the current percentage of testing automation regarding your use case and functional requirements; what will be the plan to be 100% and constraints (resources availability etc.)

 

R6 Frankfurt / M0

 

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

 

VID: Service Models Browser Orchestration

@James Forsyth

@Former user (Deleted)

VID: Service Models browser - display orchestration type (macro / a`la carte) use-case.

This use-case requires us to extend the AAI data-model, with an additional field, related to Service Model.

This field will be used later on to indicate in VID the Service Model orchestration type.

A&AI Epic 2594 https://lf-onap.atlassian.net/browse/AAI-2594

 

 

 

 

 

DCAE USE CASE IMPACTS FOR R6

Frankfurt Release Requirements

USE CASE

IMPACTS

USE CASE

IMPACTS

PNF / Preonboarding Onboarding

No Impact. VNF-SDK.

PNF / Plug and Play

Wiki Page: PNF PLUG and PLAY in R6 Frankfurt

Epic #4: Secure PnP (see next row in this table)

  1. CMPv2 for operator certificate enrollment for VES Collector to correctly handle pnfRegistration event.

Epic #5: Refactor Tests for DCAE-SDK DMaaP-Client

https://lf-onap.atlassian.net/browse/DCAEGEN2-1773

SUMMARY: DCAE Commits

CMPv2 Development

CMPv2 being developed in REQ-140 which is the common work in AAF

There are then 3 other release requirements covering Use Cases that will use it: (1) Netconf U/C to enhancement w/ Certificate management; (2) enhnace Bulk PM, (3) Enhancing PnP & VES Collector

Also DCAE platform CMPv2 cert can be requested correctly and delivered to the micro-services.

Was discussed last week with Pawel (Nokia).

https://lf-onap.atlassian.net/browse/REQ-140

SUMMARY: Commit by DCAE

PNF / Software Upgrade

No Impact

PNF / Configuration with NetConf

will use CMPv2 (see the CMPv2 Development row)

No additional DCAE impact.

5G / 5G Service Modeling

No Impact. Modeling impact.

SUMMARY: No Impact

5G / Bulk PM

Wiki Page: 5G Bulk PM in Frankfurt/R6

Epic #1 PM control -

  • DCAE impacts to addition of new PM Subscription Handler micro-service

  • Any needed updates to PM Mapper mS to enable dynamic mapping of measurements that are part of active subscriptions (stretch goal)

Epic #2 Secure 5G Bulk PM

  • CMPv2 for operator certificate enrollment for secure 5G Bulk PM. 

OPEN QUESTIONS: Is there further discussion for flow/paths for the Use Case itself? update from AAI triggering updates to SO, SH. change to have new mS and rigger policy update to reconfigure the mS follow policy path flow. Talk, but need follow-ups. AAI I/F vs direct I/F adding new OTI component for R6. Still nee dto close on some open points.

(Spreadsheet/Use Case Team): Indicates impact

SUMMARY: Will nee some further discussion, need some updated flows and better understanding on the flows. Discussion with Oskar & Michela.

5G / PM Dictionary

Wiki Page: FM META DATA & PM DICTIONARY in R6 Frankfurt

 

DCAEGEN2-1767 Epic

DCAEGEN2-1768 Story

Epic:  Update PM Dictionary Schema to have one YAML document per measurement.  All measurement YAML documents will be in the same PM Dictionary YAML file.

Story: VES Event Registration Spec updates to section 3.3 for PM Dictionary schema change.

No DCAE Impact. Marge Agrees. New Artifact & definition.

SUMMARY: Needs more discussion with Marge. May need to be update, Marge will sync Vijay & Damian.

5G / 5G FM Meta Data

No Impact

5G / OOF SON (PCI)

Wiki Page: OOF (SON) in R5 El Alto, OOF (SON) in R6 Frankfurt

Epic#1 - OOF/SON Enhancements

Functionality enhancement to SON Handler MS

Will also USE the CM Notify (being introduced in VES update)

(Spreadsheet/Use Case Team): Indicates impact

SUMMARY: Needs Clarification

5G / E2E Network Slicing

Wiki Page: NETWORK SLICING PoC in R6 Frankfurt (Obsolete)

No Impact (none listed in Wiki)

SUMMARY: (No impact?)

5G / RAN ORAN 3GPP Standards Harmonization

Wiki Page: MOBILITY STANDARDS HARMONIZATION WITH ONAP

Might have to delay. Enhancements expected from DCAE

(1) CM NOTIFICATION: Listen to CM notification (config change notification).

(2) 3GPP FAULT EVENT: how to support 3GPP fault. 3GPP fault as a separate domain; alignment with 3GPP.

(3) FILE READY - VES event, add a field for the type of file. Sub: data field collector. Can use existing fields to support this. Applicable to other types of file beyond the PM file (e.g. trace, log files) want it to be generic.

(Spreadsheet/Use Case Team): Indicates impact

Timeline - meeting held Oct 2 to align 3GPP fault event, converging on an approach; another meeting next week Oct 7+. Maybe difficult to achieve by M2/M3 (Nov 7 2019)

SUMMARY: (see CM Notify VES event)

CM notify new VES event.

CM notications are new impacting VES event registration & listener.

VES publications happen before components use it. VES updates need to happen before development. VES event reg & listener, FM dictionary. Modeling updates by M2. A finalized VES document might be difficult by Nov 7

IMPACTS: ORAN/ONAP Harmonization U/C, OOF/SON/PCI Use Case, and RunTime DB Use Case.

SUMMARY: DCAE commits, but wants to follow-through on the definition of the VES definitions. WARNING: M2/M3 deadline for M2/M3 Nov 7 2019. Collector change to accommodate VES

5G / Runtime DB

Wiki Page: CONFIGURATION PERSISTENCE SERVICE R6

Epic #1: Base RunTime DB Development

E1a. VES/DCAE pathway to provide configuration notification RunTime DB (see also the ORAN/ONAP harmonization U/C ROW ABOVE - CM O1 Notification). DCAE collectors needs a new domain for CM Notify. No additional impact expected to USE the CM Notify. RunTime DB SUBSCRIBES to the CM Notify Event.

E1b. VES Event Listener Document to be updated.

E1c. New VES Event domain (CM Notify) to be introduced (DCAE VES Listener)

(Direct invoke API).

SUMMARY: (impact captured in the CM notify VES impact)

5G / NRM CM w/ RESTful HTTPS

No Impact ?

5G / Licensing Management

No Impact. Modeling & architecture work for R6.

SERVICE RESOLVER

No Impact?? (Wiki lists nothing) ??

SCALING

Wiki Page: Scaling Use Case (Frankfurt)

Goal: Manual and Automatic Scale In

Scale In Trigger (Priority: 2)

Support creating a Threshold Alert (TA) when capacity needs to be reduced

Send the TA to Policy 

No new functionality for scaling expected.

SUMMARY: Needs Investigation.

Mobile Service Chaining & Service Selection

Wiki Page: MOBILE SERVICE CHAINING

We want close loop mechanism for service chaining operation
Policy Framework, DCAE, and Service Orchestration Project may be upgraded

SUMMARY: Need Investigation.

BBS

Wiki / PPT slide indicates no impact

(Spreadsheet/Use Case Team): Indicates impact

SUMMARY: No impact

CCVPN

Wiki Page: CCVPN Use Case in Frankfurt Release

(Spreadsheet/Use Case Team): Indicates impact

SUMMARY: Needs Investigation

Control Loop

Self Serve Control Loops - continuation from Dublin

PNF support in Control Loops - non-service Control Loops

Adding Policy Update and PEP (Policy Enforcement Point) registration with Policy for updates on Decision Policies

CLAMP would provide arbitrary blueprints to DCAE instead of SDC.

CL Event format standardization to VES

(Spreadsheet/Use Case Team): Indicates impact

SUMMARY: DCAE some things are committed. Separate requirements created.

Multi Domain Optical Service L0/L1 Orchestration

Wiki Page: Multi-domain Optical Network Services

(Spreadsheet/Use Case Team): Indicates impact

SUMMARY: Needs Impact assessment.

CHANGE MANAGEMENT

Wiki Page: Change Management Frankfurt Extensions

(Spreadsheet/Use Case Team): No impact listed

SUMMARY:  No impact.

HPA

Wiki Page: Continuation of HPA

 

SUMMARY: Needs investigation

RUN TIME SECURITY

No Impact?? (Wiki lists nothing)

K8S Based Cloud Region Support

Wiki Page: K8S based Cloud region support (Continue from R4)

 

(Spreadsheet/Use Case Team):

SUMMARY: Needs investigation

DAaaS

(Spreadsheet/Use Case Team): Indicates impact

3rd Party Operational Domain Manager

Wiki Page: Third-party Operational Domain Manager

 

SUMMARY: Needs investigation

KEY PRESENTATIONS & OVERVIEWS & RECORDINGS

DATE

TOPIC

PRESENTER

DESCRIPTION

Apr 10, 2019

Controller LCM API Evolution

@Oskar Malm

  • Target is common LCM API in CCSDK usable by different controller personas to simplify for both clients and controller implementations

  • Support PNFs for applicable LCM operations in a consistent way

  • Enable use of CDS blueprint processor to customize behavior of LCM operations in the 'self-service' category

    • In ONAP R4, CDS can be used for pre/post-instantiation configuration. Generic and model-driven design should allow CDS usage to be extended for additional operations and use cases.

  • Evolution steps that preserve backwards compatibility for clients

https://wiki.onap.org/download/attachments/50202249/2019-04-09%20ONAP_LCM_API_Evolution_El_Alto.pptx?api=v2

May 1, 2019

A&AI GraphGraph Visualizer

@Former user (Deleted)

Visualizer for A&AI Model Layout

Use Case Realization Call: May 1, 2019

May 8, 2019

A&AI Model Browser, Sparky

@James Forsyth

A&AI developer Model Browser to navigate and viewing attributes, object types & edge view

Recording & Slides: Use Case Realization Call: May 8, 2019

May 15, 2019

A&AI Run Time Browser (Sparky)

@Giulio Graziani

A&AI Run-Time Browser

May 22, 2019

Edge Automation Overview & Discussion

@Ramki Krishnan

Central & Distributed Edge ONAP configuration.

Topics include: Onboarding, Instantiation, Edge Orchestration, A&AI, Architecture, Work-flows, Multi-Tenancy

Use Case Realization Call: May 22, 2019

May 29, 2019

Modeling S/C , Use Case Project Teams, Architecture S/C Way of Working

@Benjamin Cheung

Model S/C (Sub committee) contributions page:

Modeling sub-committee Contributions

https://lf-onap.atlassian.net/wiki/display/DW/Proposed+ONAP+Release+Process+Updates+for+Information+and+Data+Modeling

Jun 5, 2019

Use Case slides for Dev. Forum

@Benjamin Cheung

Use Case Realization Call: June 5, 2019

July 10, 2019

R6: PNF Software Upgrade Overview & Discussion

@Zu Qiang

@Ulas Kozak

@wangyaoguang

ONAP Read the Docs/R4 Announcements

WIKI: PNF software upgrade in R6 Frankfurt Overview & Presentation

July 24, 2019

R6: OOF/SON PCI Use Case Demo, Overview & Discussion

@N.K. Shankaranarayanan

OOF / PCI / SON Use Case Demo

Aug 7, 2019

5G NRM (Network Resource Model) Configuration U/C Overview

@wangyaoguang

5G NRM (Network Resource Model) Configuration U/C Overview & Presentation

Aug 14, 2019

ORAN Standards Harmonization U/C Overview

@marge.hillis

@Vimal Begwani

ORAN Standards Harmonization U/C Overview & Presentation

Aug 21, 2019

Modeling Sub-Committee guidelines & Use Case Interactions

@Andy Mayer

@Hui Deng

Modeling S/C Process Wiki: Proposed ONAP Release Process Updates for Information and Data Modeling

Use Case Tracking Template and Use Case Template

R6 Modeling High Level Requirements Planning Page: ONAP R6 Modeling High Level Requirements

Sept 4, 2019

Licensing Management Overview

@Timo Perala

@Samuli Kuusela

Introduction of Licensing Management in R6

Sept 11, 2019

SDC & R6 Use Case Impacts Discussion