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This page will contain the schedule, agenda, and minutes summary/details for meetings of the O-RAN SC Requirements and Software Architecture Committee.

Weekly Meeting Notes

Date/TimeCommentsDocRecording
6-4-19, 9 pm Eastern

Reviewed and addressed comments

  • Created epics for different project groups
 O-RAN SC Ver A SW Requirements 20190604a.docx
7-30-19, 9 pm

Reviewed epics

  • INT-A-F212 clarification added in annex for PNF registration
  • RICNRT-A-F10 for OSC  Rel A ?
  • INF-A-F01 epic clarification needed from Paul Carver
  • INT-A-F013 - recruit Eliza Celenti to stand up OTF framework for Rel A
  • RICAPP-A-F110 - UE Monitor for slicing
    • Jun Hyuk Song to provide clarification of this epic, UE-NIB, overlap with UE Manager xApp
O-RAN SC Ver A SW Requirements 20190730a.docx
8-1-19, 9 am

Reviewed Epics

Start planning for Release B - Can we use JIRA for the planning phase in addition to the Word doc?

Move Release planning cadence to once a week. Alternate between evening and day every other week.

Where is the Integration and Test Environment? How do we set up the test env? Couple of possibilities. Check with John Murray

  • Tlab (AT&T)
  • OTIC (O-RAN Test and Integration Centre - Asia/Europe/North America (inter-connected)
  • Windriver lab ?
  • CMCC ?


9/26/19, 9am

OSC and WG review meeting 1




WG review meeting 1 recording
1/7/2020, 9pm

Recording: https://zoom.us/rec/share/_OxuJb3Z8mdOSa_xwR_UQoIzMrTmaaa8h3Ie_KUMzRvkdqfAxahEtx8_Z-VE0OmU?startTime=1578448750000

Bronze release documents

Epics spreadsheet: RSAC_Bronze_release_planning.xlsx

Traffic steering use case: RSAC_Bronze_Use Case-Traffic Steering QoE.doc

Health check use case: RSAC_Bronze_HealthCheck_UseCase.docx



2/17/2020, 11pm EST

Discussed Bronze at a glance updates from each OSC project. Slides - 

Recording: https://zoom.com.cn/rec/share/y-5fF-rq-iBJYLfoyx6CS6gtMt_beaa82nQe_aFfzhmqSgBfY2bDWzQ6NNFNWim9




2/19/2020, 11pm EST

Viavi presented a range of simulators that will be valuable for OSC use case testing and validation. Slides - 

Action: Discuss in OSC TOC meeting regarding Viavi 



3/3/2020,

9 am EST



3/10/2020

9 pm EDT

Bronze rel. – PTL reports from ODU LOW, INT

Recording: https://zoom.us/rec/share/4OFfdZDh-FJLeInJslP2Zq94RJy9eaa803UdqfVYyS1yYKZBLNg2trHEvI1-dNQ?startTime=1583888670000



3/26/2020

9 am EDT

Recording: https://zoom.us/rec/share/5M5-c6jQq19Ie6_Esxjya-l5QIK7eaa81CkX-_EPz0ck7uwj9UffQWKJEx-zgI2E

Viavi's short term and long term proposal for OSC  



4/9/2020 

9 am EDT

Meeting Recording:
https://zoom.us/rec/share/_O1XaLvRq1hIbtLJ9BHwC_IaG97kT6a82iJN__oOy03-Jo1PbYyzxOVn-laYgrt_

ENGWEI KOO to setup meeting with user-59b16 Ron Shacham to discuss Viavi simulation parameters for traffic steering 

Sachin Srivastava Ganesh Shenbagaraman to setup meeting with ENGWEI KOO to discuss Viavi testing with O-DU HIGH

Martin Skorupski to draw up some some slides on cherry release requirement for s/w mgmt of X-RAN RU to O-RAN RU

Alex Stancu to setup meeting with Ron Shacham for 4/13 on E2 simulator enhancement



4/28/2020

9 PM EDT

Meeting Recording: rsac-20200428.mp4



5/12/2020 9 PM EDT

Topic: Cherry release planning
Start Time : May 12, 2020 09:00 PM

Meeting Recording:
https://zoom.us/rec/share/_MNPDa358UdLU6_z5WOFSoU5RoD9eaa81XVI8_ZbmkcBCuOWw4yrnsdVdhi8p5EC

RSAC requesting PTLs to start suggesting EPICS for Cherry




5/26

INF project cherry epics



6/18

Sachin Srivastava Zhimin Yuan to discuss on bronze maintenance release testing (P5 msg exchange, etc.)

Xiaohua Zhang to check for testing possibilities for DU-LOW and DU-HIGH at Windriver 

user-59b16 user-d3360 to check on OSC lab status for L1 stack  by 6/30

ENGWEI KOO to check with Ken and Ultan on Viavi providing sim log files for TS scenario by 6/30

ENGWEI KOO to share common config file IOT profile between O-RU, DU-Low and DU-high 


Common IOT profile 


7/16/2020

9 AM EDT

  • O-DU and O-RU stub testing (Bronze maint.) (Zhimin Yuan , user-d3360 ); Have access to the box, waiting for Windriver to complete SW install before their SW can be installed
  • KPIMON xAPP integration with Near-RT RIC (Matti Hiltunen , Ron ShachamENGWEI KOO )
    • Working with Samsung and Near-RT RIC, problem with Subscription Mgr
    • E2SIM has Viavi Schema and has demonstrated flow, waiting on 10 minute playback file from Viavi.
    • Viavi indicates file wont be available until 7/24. Could work and lower risk with shorter file, Viavi will look into that.
  • Cherry SMO Proposal (Martin Skorupski , Tracy Van Brakle )
    • Proposal presented
    • Discussion on external SMO open source alignment (John Keeney )
    • Discussed possibility of sub-project instead of new project (John Keeney )
  • SMO LCM and Application Deploy Scenarios (Martin Skorupski )


7/28

9 PM EST

O-DU High status (PPT attached)



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