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DateAttendeesTopic

 

TSC Answer Discussion

Architecture S/C presentations

 

Bell Canada & State Management

5G Service Modeling & CPS -

TSC Answers/Response

Michela - introduction of Cell Model 

 

TSC Answers discussion

Amar Kapadia in ONAP R6 Solution Brief

 

Model Driven architecture PoC

TSC Answers discussion (finished)

 

TSC - Agenda

POC - Model Driven

LF F2F DDF

M0 for R7

 


 

Benjamin Cheung 

marcin krasowski  Pawel Slowikowski  (Samsung / NonRT RIC / A1 policy mgr)

Tony Finnerty   Toine Siebelink  N.K. Shankar  Michela Bevilacqua  Ciaran Johnston  gasparini24   Swaminathan S. Zu Qiang s.silvius  Fred Feisullin Joanne Liu Rudel

Joint OOF SON PCI discussion

TSC Q&A (pre-review)

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-322
(M0)

Ciaran's proposal for PoC R7 > R8 Project Prop

Q: 3GPP-PM, Q: FM&PM

 

TSC 2020-06-11

VF2F / DDF  https://events.linuxfoundation.org/lfn-dev-test-forum/

OPEN POINT: CCSDK-2392 (OOF SON PCI)

 

Benjamin Cheung  William Reehil  James Forsyth  Marge Hillis Linda Horn Fred Feisullin Vivian Pressley  Scott Blandford  Zu Qiang  Andy Mayer  Joanne Liu Rudel  Ryan Hallahan 

Inventory Migration Use Case

 

MD C&PS PoC

M0 Milestone REQ

 

Ted - Steaming Time Series Temporal Database Management (TSDB)

Tony - MD C&PS PoC

 

LF Virtual DDF - C&PS overview

 

LF Virtual DDF - MD PoC Presentation

 

Ted - Steaming Time Series Temporal Database Management (TSDB)

Tony - MD C&PS PoC

 

PoC status

Resourcing of PoC

Decision and analysis process (using confluence)

PoC Jira items

PoC Architecture Options - (refine present Jul 10)

 

R7 Resourcing/Staffing/CompImp/ Jira

WoW

PoC Architecture Options

 

M1 Topics / ACTION: Swami for NFR

Table in Wiki

PoC Architecture Issues List

  • Interface-style and
  • Data Representation

 

R8 M0 ( ) → request to move to  

R7 M1 (Passed )

Architecture S/C Presentation PoC, component description

Decisions (done) for Interface style & Data representation, data Lake

 

Non-Real time RIC and C&PS Pawel Slowikowski  (ML TS data, filter data, svc topology) C&PS external API. accessing inventory/topology info (A&AI). PM yang or json.

R7 M2

Architecture S/C presentation - component description

PoC architecture issues & decisions.

 

Jacqueline Beaulac [Ericsson] C&PS Modeling

Rishi intro



 

5G Svc Modeling U/C

Continuing C&PS Modeling

PoC architecture issues & decisions

R8 Presentation (Req S/C), CPS PoC Arch S/C

Monday

Requirements S/C - (Alla Goldner's) C&PS R8 Honolulu 10 EST USA (2PM UTC)Honolulu release - functional requirements proposed list

Tuesday

Architecture SubCommittee Presentation for C&PS PoC2020-08-18 ONAP Architecture Meeting

 

New Member Niamh Core ("Neeve")

5G Service Modeling & CPS Modeling

Yang Parser

 

Issues decisions and assumptions

Yang Parser

PYang presentation ( johnsont )

Container Lists Leaf Leaflets

 

M4 Status for REQ-322

Transaction Behavior

 

Registry Service Operation


 

Registry Service Operation

Yang Parser (Agreed)

PoC Status (Nordix WebSvc Code model)

Plugfest → ACTION

C&PS → E2E NS (RegSvc), PCI (RegSvc)

C&PS → A&AI (MD CPS) (lower pri)

Project Proposal → TSC → DATE Oct

DDF (R8) → ACTION

Portal Page → Project Proposal → Arch S/C

 

231017

https://zoom.us/j/836561560?pwd=TTZNcFhXTWYxMmZ4SlgzcVZZQXluUT09


 

4PM UTC (12:00 Noon USA EDT) / 20 min

5 min context (Tony Finnerty ), 5 min C&PS overview (Benjamin Cheung ), 5 min PoC ( Toine Siebelink ), 5 min Q&A

ACTION: LINK / Register in O-RAN

Ericsson Plugfest-2 CPSPresentation.pptx


 

Preparation for TSC Slides

Benjamin Cheung  Tony Finnerty  Melanie Sater  Fred feisullin  Jacqueline Beaulac [Ericsson]

 

(ORAN Plugfest Event) 


Use Case Realization Call: Sep 2 2020

CPS ONAP PlugFest 28 Sep 2020 .mp4

https://wiki.onap.org/download/attachments/81399125/O-RAN_2nd_PoC-Plugfest_Genl-info.pdf?version=1&modificationDate=1597418009000&api=v2

 

 

Intros (Carlos / Architect Nokia, Aditya / Bell Ca & Bruno Policy team Est , Krystian Samsung U/Cs SDC OOM) 

PTL Vote (Sent) - Toine Siebelink  will be the C&PS PTL

Voting Best Practices

Annual Community Elections - Process#PTLElections

ACTION: Toine will investigate

ONAP Project and Component Lifecycle

vDDF

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-1

 

Intros: Phillipe Leger (Bell, State DB project), Joachim (SamSung)

PTL Elections (current PTL executes vote, commiters +2)

R8 Page / 5G U/C

Review Slides for vDDF

Demo?

 

vDDF https://wiki.lfnetworking.org/display/LN/2020+October+Virtual+Technical+Event

 

(USE CASES) E2E NS (Registry Svc, Align, Boost), SON (RegSvc)

(USE CASES) A&AI (MD CPS) (lower pri)

Interface (Niamh Core ) CCSDK-2870 DP: CPS REST API Documentation - PROPOSAL

PTL Elections (current PTL executes vote, commiters +2)

Independent Component (TSC) - tool in place repo / TSC 2020-10-22

Repo Request -  https://lists.onap.org/g/onap-tsc/message/5980

Modeling (Jacqueline Beaulac [Ericsson] )

Group.io Calendar: https://lists.onap.org/g/onap-meetings/calendar?calstart=

 

TSC

  • Toine Siebelink (recognized as PTL)
  • CPS (officially recognized as a stand-alone project)

MODELING 

CPS Concepts 

OOF SON TEAM - Joint Discussion with OOF SON Team

  • Querying with XPaths, Wild Cards
  • https://www.w3.org/TR/xpath-30/
  • Schemas
  • Yang Models for SON OOF, ODL Path downloads Yang render to REST Conf API. DevMount (see APIs).
  • Get/Put/Delete/Post, Patch API. IETF RFCs.
  • R8 goals w/ OOF/SON & CPS

 

R7 Marketing Release

R8 CPS Page

DCAE DATA EXPOSURE SERVICE (new R7 Microservice in DCAE)

  • Continued discussion on XPath & API
  • DCAE / Data Exposure Service DES (new R7 Microservice ) - Fetch data send REST query make use of templates, aggregation present to user. abstracts data layer for performance and data.
  • DES & CPS - Maybe CPS could follow a similar approach to DCAE/DES. SQL templates. Possible S/W sharing? A CPS user (model/yang) driven. To do a query, the consuming mS composes an XPath (composite) query. To abstract the query, the mS could help. q.v. a query mS maps to XPath queries & presents.
  • DCAE DES - Will be presented at DCAE Call. Developed by Chinamobile team as part of KPI monitoring functionality.
  • DCAE DES - will be used for both OOF SON & E2E Network Slicing (U/C mtg Mondays)
  • DCAE DES & PM - Templates for PMs. KPI monitoring. #1 aggregate & store-fetch data & SQL query > #2 calculate, KPI, policy > #3 present to user. PMmapper. RT Data > computation. Not yet done. Generic formula. Config policy loaded. PMmapper filtering vs normalizing. Raw PM Counter Data (3GPP & VS PM) → KPIs. Network slicing team is working on this.
  • DCAE DES w/ External DBs - Can plug in external DBs? Starts with simple MongoDB. SQL templates. Presto SQL Query engine.
  • Store & Reexecute previous queries.

 

Extending Meeting / Development Items

  • Development oriented topics - Coding, Jira, Debugs, SW development
  • Extending the meeting afterwards (13:00 UTC to 14:30 UTC)
  • 1/2 extension, we can always end early
  • Milestone checklists Guilin Milestone Status

R8 Impact View / Component

  • CPS Page rehomed.
  • CPS in the "Approved projects" tree / Component Jira.
  • Talk to David McBride - CPS should be on the IV/C.
  • Own Project in JIRA. When creating a JIRA.

OOF SON TEAM - Joint Discussion with OOF SON Team

CPS XPaths

  • Querying with XPaths, Wild Cards. Result? REST API Json objects. Additional XML parsers needed? Is this the only way to Query structures?

 

DEVELOPMENT ITEMS

MODELING DISCUSSION

R8 Honolulu Release

ARCHITECTURE SUB-COMMITTEE

 

Use Case Realization Call


Presenting CPS & API & CPS "Core concepts"

Use Case Realization Meeting Register MoM

 

DEVELOPMENT TOPICS

  • Status update
  • Kanban Dashboard
  • Components / Repos (Dependencies, CI)

SON Normalization

  • vendor proprietary vs standardized, specific attributes, SON algorithm
  • sequence flow diagram - (1) add descriptions to numbers, (2) missing steps in R8), (3) missing model loading to CPS, (4) would be nice to have a ladder flow-diagram
  • Needed: Examples of XPath Queries
  • Do a PoC of the Normalization.
  • Slides for SON normalization: SON_Normalization.pptx

E2E NETWORKING SLICING - Joint Discussion with E2E Network Slicing Team

  • Discussion with E2E Network Slicing
  • Swagger API for configDB (CCSDK) off E2E NS page, Query & Update.
  • Java API XPath is a single string.
  • Config DB#APIDocumentation

 

DEVELOPMENT TOPICS

ARCHITECTURE S/C PRESENTATION

 

CPS presentation at Architecture Sub-committee

 

Software Project Status

SON OOF Discussion

  • Network Models, Overlapping models/functions.
  • Prioritizing models
  • Round trip SON update from xNF how represented in CPS. Latency between & visibility in CPS. (Xpath Pending)
  • Needed: Examples of XPath Queries (pending on models to be used). APIs to be focused on.

ARCHITECTURE S/C PRESENTATION

  • Architecture Reference Diagram
  • Architecture Presentation (what's left to present on  )

Use Case Realization Call / 5G

  • Modeling
  • Updating models, Yang; backwards compatibility
  • CPS - vendor supplied models in Design time rep used to desc. data avail in runtime.

Release R7/R8

  • R7:
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-322
    and (PoC):
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-384
    .
  • Modeling Jira
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyMODELING-382
    has been moved to R8
  • What should block what? "Depends on relationship"
  • R8 Release info & Status. Linked
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-427
    with
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-429

E2E NETWORKING SLICING - Joint Discussion with E2E Network Slicing Team

  • Discussion with E2E Network Slicing
  • Monday E2E, ORAN OSC sync E2E (Thur)

 

Software Project Status

CPS MAPPER SERVICE

  • Mapper Service sits on top of CPS REST Service.
  • Presented from krishna moorthy  
  • VES 7.2 - VES 7.2
  • missing identity of source of the event in API. to associate the cell w/ xNF for instance. Storing native data vs entire network view.
  • SLIDES:  cps_mapper_service.pptx

 

Software Status

CPS Mapper Service

  • Presented from krishna moorthy
  • Discussion of Mapper Service
  • CPS engage Slice Teams (Mon slicing weekly)

Release R8

 

NO MEETING

 

Introduction

Martin Vezeau

Software Status

Release R8

  • CPS Release tasks: 
    Jira Legacy
    serverSystem Jira
    jqlQueryfilter=12477
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176

E2E Network Slicing

  • Presentation from Tony Finnerty 
  • CPS engage Slice Teams (Mon slicing weekly) ?

Release R8

(TBD) Modeling Discussion

Jacqueline Beaulac [Ericsson]

TBD(TBD)

what was done (Ted J.),  Deep Dive on Proposal; API I/F.



(TBD) Joint Discussion with ONAP-ORAN Harmonization Team


(TBD) Joint Discussion with A1 Policy Extensions









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