Date

06 Nov 2019

Attendees

Benjamin Cheung

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 5G CONFIGURATION (RunTime DB)
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 (Oct 8 2019) Arch Samuli presented on Licensing Management. Object development. Modeling S/C. Modeling work: ONAP R6 Modeling High Level Requirements
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: 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. Change Service - want to use ONAP platform. Full Closed Loop for Fault Management - CLAMP. Service Update API (SO) - will be developed https://wiki.onap.org/download/attachments/60887504/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. ORAN Model PlugFest (Dec 2019)
Use Cases	USE CASES: 5G NRM (Network Resource Model) Configuration	wangyaoguang	Presented at the 2019 June LFN DDF, titled as '5G Provisioning management service to NRM' (Oct 9 2019) Presented at CDS team and discussed with Yuriy and Seshu; presented at Resource Modeling S/C. Slides will be updated and re-presented. 5G Network Resource Model (NRM) Configuration in R6 Frankfurt
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
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 AAI-2594 - Getting issue details... STATUS

Frankfurt Release Requirements

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://wiki.onap.org/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 Kozat 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	Ofir Sonsino	Discussion with SDC PTL Ofir w/ the Use Case Teams and SDC commitments. See the summary Table for SDC impacting Use Cases.
18 Sep 2019	VID & R6 U/C Discuss Preparation for Technical Conference Antwerp	ittay Use Case Teams	Discussion with VID PTL (Ittay Stern) for R6 Use Case Impacts discussion and commitments for VID impacting Use Cases Preparing slides for Use Cases at the Technical Conference Antwerp (for 5G/PNF use cases)
25 Sep 2019	A&AI & R6 Use Case Impacts Discussion	James Forsyth	Discussion with A&AI PTL (Jimmy Forsyth) and Chandra Cinthala for R6 A&AI Use Case Impacts discussion and commitments. Use Case Realization Call: September 25, 2019
02 Oct 2019	DCAE & R6 Use Case Impacts Discussion	Vijay Kumar	Discussion with DCAE PTL (Vijay Kumar) for R6 Use Case Impacts discussion and commitments for DCAE impacting Use Cases
09 Oct 2019	M1 U/C discussion	Use Case Teams	R6 M1 Deadline (Oct 10 2019) M1 Checklist: Deliverables for Planning Milestone Checklist Template READ THE DOCS: http://onap.readthedocs.io/en/latest/guides/onap-developer/developing/index.html > USER GUIDES > Verified Use Cases and discussion with A&AI (James Forsyth ) continuing discussion from Sept 25. Network Slicing has two proposals in R6 (LIN MENG CMCC and Swaminathan Seetharaman ). Need to align the two proposals and present at Use Case S/C meeting (Alla G.) and TSC and Architecture next week Oct 14.
16 Oct 2019	PoC Planning & Discussion	Tracy Van Brakle	Combination Plugfest & PoC 1st week of December bringing together subset of ONAP modules as SMO (svc mgmt orchestration) layer w/ other artifacts from ORAN S/W (LF). LF will publicize. Planned June 2020. Co-Demo discussion Nokia & Ericsson: Plug Fest Planning Discussion Oct 28, 2019
23 Oct 2019	RunTime Config DB	Benjamin Cheung Joanne Liu Rudel Sandeep Shah	Discussion of the RunTime DB Use Case in R6 Frankfurt which introduces a Common Service Data Layer for a data lake to store configuration and operational parameters. Component & Flows: ARC RunTime DB Component Description - R6 Frankfurt ARCHCOM: InfoFlow - RunTime Config DB Information Flow 5G CONFIGURATION (RunTime DB)
30 Oct 2019	OOF & R6 Use Case Impacts Discussion	Shankar PN	Discussion with OOF PTL (Shankaranarayanan Puzhavakath Narayanan ) for R6 Use Case Impacts discussion and technical details for OOF impacting Use Cases
06 Nov 2019	SO & R6 Use Case Impacts Discussion	Seshu Kumar Mudiganti	Discussion with SO PTL (Seshu Kumar) for R6 Use Case Impacts discussion and commitments.
13 Nov 2019	PoC Planning & Discussion	Tracy Van Brakle	Sync up on the Demo & PlugFest
20 Nov 2019	Network Slicing	Swaminathan Seetharaman LIN MENG Shankaranarayanan Puzhavakath Narayanan	CMCC-Huawei-Tencent & Wipro-ATT-Amdocs joint Network Slicing proposal
27 Nov 2019	No Meeting	No Meeting
x, 2019	Discussion of Use Case Template for R7	Andy Mayer Scott Blandford	Filling out, describing and creating the Wiki for a Use Case Use Case Tracking Template and Use Case Template Proposed Functional Template for Use Cases
x, 2019	Release Manager Discussion	David McBride	Discussion with David McBride of the Linux Foundation, the R6 Release Manager regarding practices, wiki page updates, Jira dashboard and what is a use case? Release Planning: Frankfurt Frankfurt Release Requirements

SO USE CASE IMPACTS FOR R6

Frankfurt Release Requirements

PNF / Preonboarding Onboarding	Wiki Page: PNF/VNF PREONBOARDING / ONBOARDING in R6 Frankfurt SUMMARY: No Impact
PNF / Plug and Play	Wiki Page: PNF PLUG and PLAY in R6 Frankfurt Use Case Spreadsheet: Indicates Impact Frankfurt Release Requirements : Indicates Impact WIKI: Refactor BPMN workflow. Clean up. (is it a large or small refactoring) - QUESTION: "small" would keep the current approach custom BPMN, also discussion about moving to a new frame work. A large impact would be moving to a new framework. Will the custom BPMN be "deprecated" or will it will be supported fully? Migrate existing workflows to existing building blocks. Trying to change the existing BPMN logic, make it more generic make it as a "building block" concept. Makes SO more abstract re-usable way to handle onboarding; current steps are rigid and tightly bound trying to make it on-demand. Not all BPMN will be affected, just the PNF-related BPMN W/Fs will be impacted. The current logic will change - getting building based concept. BPMN BB is a concept of how you "write" the BPMNs. Need to sync on the VID implementation of 5G VID Instantiation/orchestration. VCPE also wants to use these building blocks. SUMMARY: Refactoring BPMN Workflow SO-1838 - Getting issue details... STATUS
PNF / Software Upgrade	Wiki Page: PNF software upgrade in R6 Frankfurt Use Case Spreadsheet: Indicates Impact Frankfurt Release Requirements : Indicates Impact was presented at the SO meeting. Question (Seshu) regarding resources/workforce how many people will be working on this? joint commitment Ericsson & Huawei. Multiple people working on the U/C but don't know how division of labor yet. Want people E2E, from coding through integration. We have seen in SO is lacking in integration/test. When committing resources would be nice to have E2E commitment. Would like to have post M4 (RC0-RC2) support. WIKI: Support generic PNF CM workflow, including SO building block shall be extended to support PNF LCM actions SO API extension: PNF software upgrade with target software version SO BB for downloadNESw, activateNESw, preCheck, postCheck API (LCM or CDS SS) selection within the same BB SUMMARY: - SO-2070 - Getting issue details... STATUS SO-2071 - Getting issue details... STATUS SO-2072 - Getting issue details... STATUS SO-2073 - Getting issue details... STATUS SO-2091 - Getting issue details... STATUS SO-2090 - Getting issue details... STATUS SO-2089 - Getting issue details... STATUS
PNF / Configuration with NetConf	Wiki Page: Configuration with NETCONF in Frankfurt/R6 Frankfurt Release Requirements: Indicates Impact WIKI: TBD Possible change to new type of building blocks for PNF config-assign and config-deploy actions. This is TBD due to the answer from the refactoring of SO work in the PnP U/C. Don't propose new functionality, try to understand if there is impact due to the answer from the refactoring of SO work in the PnP U/C. With orchestrator the PNF W/F since R4 is able to interact w/ controller. Should not be any change in that. Change W/F to building blocks to make them generic, if trying to use that might impact as both the code is changing. There is a presentation from Lukasz Grech. SUMMARY: -
5G / 5G Service Modeling	Wiki Page: 5G RAN SERVICE MODELING & DEFINITION in R6 Frankfurt The platform information model may impact SO as SO consumes the model. SUMMARY: No Impact, Information Modeling work only in R6
5G / Bulk PM	Wiki Page: 5G Bulk PM in Frankfurt/R6 Frankfurt Release Requirements : Indicates Impact WIKI: Workflow shall update status attribute in AAI when the VNF/PNF instance has been fully instantiated. Will have dependency/connection. orchestration-status is main candidate At least for PNFs it is expected that the SO workflow must be updated to set this attribute (Jira issue defined) SUMMARY: Changes SO-2399 - Getting issue details... STATUS
5G / PM Dictionary	Wiki Page: FM META DATA & PM DICTIONARY in R6 Frankfurt SUMMARY: No Impact
5G / 5G FM Meta Data	Wiki Page: FM META DATA & PM DICTIONARY in R6 Frankfurt SUMMARY: No Impact
5G / OOF SON (PCI)	Wiki Page: OOF (SON) in R5 El Alto, OOF (SON) in R6 Frankfurt SUMMARY: No Impact
5G / E2E Network Slicing	Wiki Page: NETWORK SLICING PoC in R6 Frankfurt (Obsolete) Frankfurt Release Requirements : Indicates Impact WIKI: Enhance Request handler with Network Slicing instantiation Workflow for recursive service instantiation Handling of shared / dedicated services Store slice catalog items SUMMARY: Impacts SO-2281 - Getting issue details... STATUS
5G / RAN ORAN 3GPP Standards Harmonization	Wiki Page: MOBILITY STANDARDS HARMONIZATION WITH ONAP SUMMARY: No Impact
5G / Runtime Config DB , Data Persistency U/C	Wiki Page: 5G CONFIGURATION (RunTime DB) Use Case Spreadsheet: Indicates Impact WIKI: Wiki Indicates No Impact SUMMARY: -
5G / NRM CM w/ RESTful HTTPS	Wiki Page: 5G Network Resource Model (NRM) Configuration in R6 Frankfurt Frankfurt Release Requirements : Indicates Impact WIKI: 1. New BBs coding for PnP instantiation 2. Enhance related workflowSpecifications API 3. Add new NB API for instance management for pnf 4.add workflow for modify/delete/query NRM config SUMMARY: -
5G / Licensing Management	Wiki Page: LICENSING MANAGEMENT SUMMARY: No Impact, Modeling & architecture work only for R6.
SERVICE RESOLVER	Wiki Page: Service Resolver SUMMARY: No Impact ? (Wiki lists nothing) ??
SCALING	Wiki Page: Scaling Use Case (Frankfurt) Frankfurt Release Requirements: Indicates Impact WIKI: CDS Actor Selection for Scale Out Use case (TechM) SUMMARY: Wiki indicates Seshu has committed. No Jira created yet.
Mobile Service Chaining & Service Selection	Wiki Page: MOBILE SERVICE CHAINING SUMMARY: -
BBS	Wiki Page: Use Case Spreadsheet: Indicates Impact WIKI: Needs Investigation. Wiki page needs work. SUMMARY: Needs Investigation
CCVPN	Wiki Page: CCVPN Use Case in Frankfurt Release Use Case Spreadsheet: Indicates Impact WIKI: Needs Investigation. Wiki page isn't clear per Project Impacts. SUMMARY: Needs Investigation
Control Loop	Wiki Page: Control Loop Sub Committee Frankfurt Release Planning Use Case Spreadsheet: Indicates Impact WIKI: doesn't show where SO is impacted. SUMMARY: -
Multi Domain Optical Service L0/L1 Orchestration	Wiki Page: Multi-domain Optical Network Services Use Case Spreadsheet: Indicates Impact WIKI: Alignment (done): 3rd party ODM would change on 2 of BPMN. Need coordination. 3PODM post-poned (to R7) changed, thus only this MDOSL0L1O U/C will impact. Question: will refactoring affect this U/C? Answer: From Seshu: The refactoring is focused on PNF; thus it will NOT affect this U/C. BBS, VCPE & HPA will be affected. Question: Interaction with CCVPN use case and how will that affect your U/C? services not in place, have you talked to the CCVPN team; the extension doesn't have impact on SO in this release. This U/C is a SUB-use case of CCVPN. Detail alignment on resource modeling. CCVPN has a subU/C about e-line service orchestration. Thus alignment needs to happen between these two use cases. Code for CCVPN will be REUSED by this U/C, just make modification on those existing. Are you expecting SO interaction? Yes, the BPMN flows. Question: What are the two BPMN flows > the diagrams are in: Multi-domain Optical Network Services ; last time what you showed SO was a functional flow but not a BPMN change. Seshu wants to know the actual BPMN change. Will need some changes in SO to accomplish the decomposition of end to end optical service. More details need to be ironed out. > Xin Miao (Unlicensed) will update the Wiki (it is outdated). SUMMARY: Changes SO-2432 - Getting issue details... STATUS
CHANGE MANAGEMENT	Wiki Page: Change Management Frankfurt Extensions Use Case Spreadsheet:Indicates Impact WIKI: Wish List Workflow as Independent Artifact Support Service Level Workflows Email from Lukasz Rajewski : "can you please add Change Management use case to the agenda, at least the items/REQ I am responsible for in Frankfurt: REQ-182, REQ-187, REQ-191" SUMMARY: -
HPA	Wiki Page: Continuation of HPA Frankfurt Release Requirements: Indicates Test-Only WIKI: Unclear, Wiki needs work. SUMMARY: Needs Investigation
RUN TIME SECURITY	Wiki Page: Run time Security using ISTIO - as a POC WIKI: ISTIO-ingress and MetalLB for ingress connections (connections to Multi-Cloud project from other projects) – Secure at least with one project (SO) and non-secure with others. SUMMARY: Needs Investigation
K8S Based Cloud Region Support	Wiki Page: K8S based Cloud region support (Continue from R4) Use Case Spreadsheet: Indicates Impact Frankfurt Release Requirements : Indicates Test Only WIKI: All the changes are expected to be done in Multi-Cloud project. We don't expect any changes to API exposed by Multi-Cloud to the SO. Also, there are no changes expected in SDC to Multi-Cloud interface. All the work that was done SDC and SO will be good enough in R6. There are some suggestions from the community to make "K8S workload support" as first class citizen and that may require changes to SDC and SO. But that is not planned for R6. SUMMARY: Confirm Test only
DAaaS	Wiki Page: Distributed Analytics as a Service (Continuation from R4) Use Case Spreadsheet: Indicates Impact WIKI: Needs work. SUMMARY: Needs investigation
3rd Party Operational Domain Manager	Wiki Page: Third-party Operational Domain Manager Use Case Spreadsheet: Indicates Test Only Frankfurt Release Requirements: Doesn't indicate anything WIKI: Catalog Sync Interaction - (Step 5) where SO pulls SDC catalog details. ORDER ACTIVATION FLOW - Steps 8, 9, 12 SDC Service Distribution - SO Impact Flow for Service Instantiation SUMMARY: Impacts. Test only? Confirm. Need investigation

PREDISCUSSION CALL (OCT 31 2019)

A prediscussion call for the Nov 6, 2019 U/C Realization call was help with Seshu to discuss the SO impacts for R6 Use Cases.

ATTENDEES

SUPPORTING DOCUMENTATION

Document	File

Use Case Realization Tracking Spreadsheet
SO refactoring BPMN workflow (slides from Lukasz Grech)
Multi Domain Optical Services L0/L1 orchestration (link to ppt slides) - Xin Miao (Unlicensed)