Date

15 Jul 2020

Attendees

Benjamin Cheung (Nokia)
x
x

DISCUSSION ITEMS LOG

Ctgry	Item	Who	Notes
Meeting Notes Discussion	DCA&E team with Use Case Discussion x
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://wiki.onap.org/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)

A&AI Use Case Analysis

A&AI impacts w/ use cases and requirements

USE CASE REQUIREMENTS	DESCRIPTION & DISCUSSION
E2E Network Slicing	WIKI PAGE: E2E Network Slicing Use Case in R7 Guilin JIRA: IMPACT: (see Jiras) Impacts to mS to extract fields from SDC. Need to investigate. E2E Slicing. Key contact: Swaminathan Seetharaman
Configuration & Persistency Service	WIKI PAGE: Configuration & Persistency Service R7 JIRA: Test Only IMPACT: Test Only
Intent Based Networking	WIKI PAGE: Intent-Based Network JIRA: IMPACT: INVESTIGATION. Identified A&AI. Contact Huang ZongHe . Presented at the Architecture S/C. Possibly moved to POC status: Linked to: Arch S/C recordings: ONAPARC 2020 Meetings (Copy) Presentation https://jira.onap.org/secure/attachment/16127/16127_ONAP_Proposal_IBN+V1.7.pptx
CC VPN Transport Slicing	WIKI PAGE: Guilin release - functional requirements proposed list#ccvpnTransportSlicingCCVPN-TransportSlicing An End-to-End 5G Network Slice consists of RAN, Transport and Core network slice sub-nets. This requirement is devoted to the realization Transport Slice sub-nets. It implements TN NSSMF, of which the functionality includes the modeling, orchestration and assurance of a Transport Slice. While TN NSSMF is a self-contained entity and thus this requirement can be independent, ensuring the integration with the E2E Network Slicing is an important aspect of this requirement. Standards-based interfaces and architectural framework (e.g., ETSI ZSM, IETF) are used by this requirement. Storing Slice ID, and which Element participating in the Slice. Swaminathan Seetharaman ; https://wiki.lfnetworking.org/display/LN/2020+June+Virtual+Recordings Slides: https://wiki.lfnetworking.org/pages/viewpage.action?pageId=34606297#id-2020JuneVirtualLFNDeveloper&TestingForumTopicProposals-ONAP-E2ENetworkSlicingSession2 JIRA: IMPACT:
PNF Software Upgrade	WIKI PAGE: Support xNF Software Upgrade in association to schema updates JIRA: IMPACT: Lead: Zu Qiang , Support xNF Software Upgrade in association to schema updates. VNF S/W version into A&AI. Done in eComp? ported to ONAP (confirmed) (from Chris Rapposelli-Manzo). Email sent from Lukasz to Zu Qiang Generic-VNF object in A&AI will have software-version attribute. It should be optional and should be of string type. Exemplary values are: "1.0", "1.0.1", "2.0.0" It is in the S/W but Not in Swagger file yet (version 19). Perhaps swagger not generated yet. How is the swagger file updated? Targeted for V20? still needs to generated and published. (will be other changes too)
CNF Orchestration	WIKI PAGE: Guilin release - functional requirements proposed list#SupportforContainerizedNetworkFunctionorchestrationthroughONAPserviceorchestrator JIRA: IMPACT: DDF Presentation: https://wiki.lfnetworking.org/download/attachments/40370243/CNF%20Orchestration%20through%20ONAP.mp4?api=v2 Provide CNF orchestration support through integration of K8s adapter in ONAP SO Support for provisioning CNFs using an external K8s Manager Support the Helm based orchestration leverage the existing functionality of Multi cloud in SO Bring in the advantages of the K8s orchestrator and Set stage for the Cloud Native functioanl scenarios to be demosntarted through ONAP Led by Seshu Kumar Mudiganti Srinivasa Addepalli Lukasz Rajewski
ETSI Alignment	WIKI PAGE: Guilin release - functional requirements proposed list and model planning page: ONAP R7 Modeling High Level Requirements JIRA: IMPACT: Note: if AAI needs some minor schema changes for ETSI modeling, one of the ETSI-Alignment participating companies will update the AAI schema. It is part of the user stories. Fernando Oliveira leading this work. Byung-Woo Jun
Multi-Tenancy	WIKI PAGE: ff JIRA: REQ-340 - Getting issue details... STATUS IMPACT: Lead Olivier Phenix , Mike Elliott (AMdocs OOM) schema, multiple tenant pointing to same A&AI instance. Retreive operate on their own PNFs. (not available in A&AI yet). How to support multiple ONAP components on same cluster. Access Control. Can't tag PNFs.

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" A&AI NFRs. should allocate some space/work to help out.

NFRs	Description
	Guilin release - non-functional requirements proposed list#ONAPmustcompleteupdateofthejavalanguage(fromv8-%3Ev11)

Q: Yuriry and I have a question about the UI for C&PS. Will it be making enhancements to an existing UI like CDS or is the plan to develop its own?

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

5G Svce

YES

SD VES

YES

A1Adap

YES

Possible

YES

NRM

YES

Possible

E2ESlice

YES

C&PS

Depend

YES

PM Ctrl

YES

PnP

CMPv2

Depend

YES

POB

YES

SW Upg

YES

C&PS

TEST

YES

Depend

Possible

YES

CMPv2

YES

License Mgmt

Need input

YES

double check

MDONS

Need input from team

IBN

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)

Use Case Realization Call: July 15, 2020

Date

Attendees

DISCUSSION ITEMS LOG

A&AI Use Case Analysis

COMPONENT IMPACTS TABLE

SUPPORTING DOCUMENTATION

RECORDING for U/C Realization