Use Case Realization Call: May 15, 2019
- Benjamin Cheung
- Tracy Van Brakle
Date
May 8, 2019
Attendees
@Benjamin Cheung
@Vimal Begwani
@Keong Lim
@Joanne Liu Rudel
@Min Yoon
Melanie Sater
@Gerard Hynes
@Giulio Graziani
@Zu Qiang
@Francis Paquette
@Oskar Malm
@James Forsyth
Goals
Table of Key Presentations/Overviews
DATE | TOPIC | PRESENTER | DESCRIPTION |
Apr 10, 2019 | Controller LCM API Evolution | @Oskar Malm |
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May 1, 2019 | A&AI GraphGraph Visualizer | @Former user (Deleted) | Visualizer for A&AI Model Layout |
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 | @Ramki Krishnan |
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May 29, 2019 | IoT Creation Overview | @Atul Purohit |
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Discussion items
Time | Item | Who | Notes |
| Business Drivers | @Benjamin Cheung | Discussion of Business Imperatives added to Use Case Pages From U/C S/C call on Monday May 6 See example from PNF PNP and PNF Pre-onboarding/onboarding |
| R5 El Alto Cadence Release Proposal (EUAG / End-User Advisory Group) | @Benjamin Cheung | https://wiki.lfnetworking.org/display/LN/EUAG+2019-04-09+meeting+minutes Summary: The R5 El Alto release could be shortened and focus on internal (tech) debt and defect backlogs. A proposed release cycle is presented. Apr 18, TSC called a Vote for resolution of R5 release Apr 29 Vote resolved R5 = Maintenance Release |
| R4/Dublin (RC0) May 2, 2019 | @Benjamin Cheung | Release Candidate 0 - End 2 End Release Test Cases and End 2 End functional Test Cases. Project Team focused its effort on:
R4 Dublin Release Planning Wiki: Release Planning Score Card: M4 Dublin Release Requirements |
| 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. |
| PLATFORM TOPICS: Data Persistency | @N.K. Shankaranarayanan | STATUS: Work for ConfigDB completed, not merged in R4 Dan Timoney moved to R5, one Jira for ConfigDB. 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 |
| PLATFORM TOPICS: Controller LCM API Evolution | @Oskar Malm | Goals (Architecture Evolution)
Present at the Arch S/C Apr 9 (Tue) second presentation. |
| 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.
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| USE CASES/5G: PM Dictionary/FM MD GUI | @marge.hillis | |
| USE CASES/5G: Preonboarding/Onboarding | @Benjamin Cheung @Zu Qiang @Michela Bevilacqua | |
| USE CASES: Splitting up PNF & 5G U/Cs | @Benjamin Cheung | R5 El Alto Use Case Page: Release 5 (El Alto) proposed use cases and functional requirements A new General PNF Use Case Page was created Alla will discuss creating new pages for Mobile Service Chaining (KDDI): MOBILE SERVICE CHAINING IoT Service Creation |
| USE CASES: Modeling gNB/5G RAN | @Thinh Nguyenphu (Unlicensed) @Benjamin Cheung | 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) ORAN (WGs) Open ROADM (reconfig optical add/drop multiplexer) ONF ISOMII 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. Follow-up Call Tue Apr 30, 2019 |
| Arch S/C PNF POB/OB Flow | @Benjamin Cheung | Arch S/C Information Flows: New Information flow for Preonboarding/Onboarding xNF packages/resources. |
| A&AI - Model Browser | @James Forsyth | Modeling S/C decompose the A&AI data model A&AI developer Model Browser (Interface Jimmy wrote to navigate viewing object types & edge view - releasing attributes) complementary to GraphGraph (visualizing layout). UML show relationships between objects in the OXM. If you take the relationship list object (java type) end up with connections to everything else. An overwhelming diagram that it is too much to absorb. Can't see it an visualize it, too big and too much stuff to be useful. In A&AI team a way to present the data a view of the schema and edge rules (vertex types) in the graph modeled as java-types in OXM to give a mapping to allow you to look at it wo/ having to look at all the ways it is connected together. As that's the challenge in A&AI w/ 15k endpoints when you map 15k on a screen it is too much. Shows containment, edges and ability to dig into the properties assigned on each Javatype. Model Browser - Questions about Schema, go to CGI easier to look at attributes whats searchable, indexed, key. describing a vertex that in the schema & edge rules but hard to see it. text representation of the vertex and attributes. consolidated view and to/from. Sparky the Run-Time Browser Demo May 15, 2019 |
| NEXT / UPCOMING Presentation (Mid-May) Edge Deployment | @Ramki Krishnan | Ramki will be presenting on Edge Deployments in upcoming meetings (contacted)
May 22 after Arch presentation |
| IoT Service Creation | @Atul Purohit | IoT Create Services on 5G May 29, 2019 |
| O-RAN Modeling & alignment with ONAP | @Tracy Van Brakle | work with Open RAN alliance availability of 3GPP baseline (that vendor & operators agreed upon) add to ONAPs information model and expand existing management I/F for CM management. want to plug them into ONAP and facilitate the 5G and other use cases working these open I/F specifications. For El Alto WG-1,3,6. Configuration management NetConf YANG specification derived from info model aligned w/ 3GPP RM & existing 3GPP info-model. Papyrus. Which 5G U/C good candidates verification w/ evolving model. PNF PnP/OOF? Near Real Time RIC. WG-4 open Front Haul. In PCI/SON U/C - the SDN-R Interaction w/ RAN simulator is Netconf/YANG based. In R5 we could see what parts of the model would come from ORAN May 15 2019 Update: Early stage information model that pre-dates O-RAN and was used for PCI use case with ONAP rel 2 Beijing is being carried forward to O-RAN O1 CM interface specification; refer to https://lf-onap.atlassian.net/wiki/download/attachments/16281383/RAN_Info_Model_Rel_0.pptx?api=v2 Attributes similar with LTE. 5G Architecture evolution. |
| OOF/PCI | @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. Code still need to be integrated. Jira SDN-C (Dan Timoney) pushed El Alto (the Maintenance Release). |
SUPPORTING SLIDES:
Supporting slides | File |
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SPARKY Demo screen snapshots & Recording companion slides |  |
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RECORDING:
Recording | File |
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Zoom Audio/Video recording (MP4) |  |
Audio Only (M4A) | |
Playback (M3U) |  |
Chat |   |