Time & Location:

Date

Dec 8, 2021

Attendees

• @John Keeney (Ericsson EST) (Ericsson EST & OSC NONRTRIC)

• @Martin Skorupski (Highstreet & OSC OAM & ONAP)

• @Alex Stancu(Highstreet & OSC SIM)

• @David Allabaugh(Fujitsu)

• @David Kinsey [AT&T] (AT&T)

• @Hariom Gupta (HCL)

• @James Li (CMCC & OSC INT)

• @Kamel Idir (Ericsson)

• @Kevin Tang (STL)

• @Kevin Timoney (Ericsson EST)

• @marcin krasowski (Samsung)

• Mateusz Zawadzki (Samsung)

• @michal.cmarada@gmail.com

• @N.K. Shankaranarayanan (STL)

• @Pawel Slowikowski(Samsung)

• @Sonia Sangari (Ericsson EST)

• @Timo Perala (Nokia & ONAP)

• @Vidhu (Deactivated) (HCL & OSC O-DU)

• May not have captured a full attendee list for this meeting  ... please add/remove yourself

See also / co-located (ONAP/O-RAN-SC/SMO - Meeting)

• Co-located with ONAP 2021-12-08 Meeting notes (ONAP/O-RAN-SC/SMO - Meeting)

Contents

Recording

• Recording (MP4 - low res)

Notes:

Housekeeping:

OSC SMO Meeting Series: Reminder from previous weeks:

• OSC SMO calls now move to its own time slot - Thursdays

  • See OSC RSAC Calendar: https://lf-o-ran-sc.atlassian.net/wiki/display/RSAC/calendars

  • See also OSC Meetings calendar: https://lists.o-ran-sc.org/g/main/calendar

• (Note this meeting to open to anyone, including non-ORAN members)

• We will maintain this slot for ONAP Alignment, and try flag issues/question to/from SMO meetings.

• See OSC SMO Project meeting notes

Next Meetings (Holiday period)

• 2021-12-22: canceled

• 2021-12-29: canceled

• 2022-01-05: canceled

OSC Project roundup:

News from OSC TOC call this week

• https://lf-o-ran-sc.atlassian.net/wiki/display/TOC/#ORANSCTechnicalOversightCommittee(TOC)

  • Roundup on E Release
    
    

    • Branching label : "e-release"

    • No major issue from scans.

    • Branching soon!

    • Vote expected at next week's call

    • Call for input for PR.

NONRTRIC (@John Keeney (Ericsson EST))

• Working on O-DU-Slicing–Use-case "Link Monitor" rApp

  • Still working on different possible versions of App implementation depending on which SMO functions to use

    • e.g. 2 different VES formats, 2 different netconf/restconf models, micro-service-based, policy-based, dmaap vs kafka vs Info-job, etc etc

  • Still a little unsure about actual values for throughput ... (SIM - ves: stddefined : 32bit U.Int - 0>max-int kbit/sec) (O-DU - ves:PM-domain: float - 0>xxx kbits/sec)
    
    

  • Still a bit unsure where to get some IDs etc. Hard-coded for E Release

  • Propose to have several versions - with very simple (partly hardcoded) logic - mainly as requirements drivers for NONRTRIC platform functions

• E Release prep.

  • Documentation, branching, version upticks, re-testing, deployment guides, release notes, etc.

SIM (@Alex Stancu)

• Finalizing release

• Network Slicing Use Case

OAM (@Martin Skorupski)

• Working on OTIC plugfest ... 3 videos

  • some recordings

    1. Multi Operator Use Case Description: link mp4

    2. Multi Operator Integration Test: link mp4

    3. Multi Operator Demonstration: link mp4

O-DU (@Hariom Gupta @Vidhu (Deactivated) )

• @Vidhu (Deactivated)

• Integration O-DU-low - O-DU-high done.

• Working on OAM aspects:

  • Is there an openAPI file for SIM CM?
    
    

    • @Martin Skorupski @Alex Stancu - this is derived from the Yang File by the controller (ODL)

  • Still working with VES event collection using OSC SMO Ves collector. Will not work with ONAP VES Collector

  • @Martin Skorupski CM → can use any ODL-based netconf  controller. Can use ONAP/OSC-OAM Controller/SDNR  or vanilla ODL (Aluminum +)

RSAC/SMO (@David Kinsey [AT&T] )

• No update

OSC Integration / INT (@James Li )

• Working with @Alex Stancu on setting up simulator demo / use case in integration env

• All PTLs: please Double check scan reports - no major issue

• Logistic for release - will need help with e.g. tarball next week after release vote.

LFN DTF discussion:

• @N.K. Shankaranarayanan Proposed a discussion on Simulators across ONAP & OSC LFN DTF event in 10-13 Jan 2022

  • https://wiki.lfnetworking.org/display/LN/2022-01-DD+-+ONAP%3A+RAN+Simulation+for+ONAP+and+OSC+Use+Cases 

    • See also:

      • https://www.lfnetworking.org/event/lfn-developer-testing-forum/

      • https://wiki.lfnetworking.org/pages/viewpage.action?pageId=53609047

      • https://wiki.lfnetworking.org/display/LN/2022+LFN+Developer+Event+Topics+January

  • @Timo Perala Allocated 30 minutes.

  • Would be nice to have pointers to different simulators - where different simulators have different objectives

    • e.g. interface/api stub, function simulation, behavior emulation,

ONAP SMO deployment options

• Still working on SDK

  • May be an overlap with OTF?  Might be worth looking at in F Release (ref @David Kinsey [AT&T]) Open Test Framework (OTF)

ONAP Use cases etc (@N.K. Shankaranarayanan)

• @N.K. Shankaranarayanan 

  • Meeting: VES formats - Discussing different options   Ref https://jira.onap.org/browse/DCAEGEN2-2987 & https://lf-o-ran-sc.atlassian.net/browse/OAM-234 

  • Links to minutes from ONAP SON use case (Dec 2nd) Meeting:

    • https://wiki.onap.org/display/DW/2021-12-02+Meeting+notes 

    • https://wiki.onap.org/display/DW/SON+use+case+meetings

    • All comments from the discussion are captured and updated in

      
      DCAEGEN2-2986

      • (Added afterwards: See also notes at https://wiki.onap.org/display/DW/2021-12-09+Meeting+notes)

O1 models over R1 (@N.K. Shankaranarayanan)

• O1 Models (including R1) on primary & secondary yang models

  • Ref O-RAN Alliance discussion at O-RAN WG2: Dec 9th:
    
    

    • Dec 09: https://oranalliance.atlassian.net/wiki/spaces/NonRTRIC/pages/2215313651/Meeting+Minutes

    • Meeting notes will appear here: https://oranalliance.atlassian.net/wiki/spaces/NonRTRIC/pages/2304181225/2021-12-09+Meeting+notes+Draft

    • https://oranalliance.atlassian.net/wiki/download/attachments/2216853530/STL-AO-2021-11-15-WG2-C-ONAP-ORAN-Harmonization-O1-Input.pptx?api=v2

Q/A

• None this week.