2021-09-29 Meeting notes - Joint OAM / NONRTRIC / SIM SCRUM meeting
Time & Location:
Meeting Detail: Times & Joining Info
Wednesdays at 16:00 UTC in Summer (DST), 17:00 UTC in Winter !
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Meeting ID: 890 6970 8424.
See the Calendar: (https://lists.o-ran-sc.org/g/main/calendar)
NOTE: During the "Daylight Savings Time" changeover periods (US vs Europe vs Asia) the time of the meetings may fluctuate.
Summer Daylight Savings time eventually stabilizes to: 9am PDT | 12pm EDT | 16:00 UTC | 17:00 BST | 18:00 CEST | 19:00 EEST | 21:30 IST | 00:00 CST (Thurs) | 01:00 JST (Thurs)
Winter (non-DST) time eventually stabilizes to: 9am PST | 12pm EST | 17:00 UTC | 17:00 GMT | 18:00 CET | 19:00 EET | 22:30 IST | 01:00 CST (Thurs) | 02:00 JST (Thurs)
(During Winter→Summer DST changeover follow US time. Summer→Winter DST changeover follow Europe time
Date
Sep 29, 2021
Attendees
@John Keeney (Ericsson EST)
@Martin Skorupski
@Alex Stancu
@Former user (Deleted)
@David Allabaugh
@David Johnson
@David McBride
@Dibas Das
Douglass Evans (USN)
Fernando (Fred) Oliveira (Verizon)
@Hariom Gupta
@Kevin Tang
@marcin krasowski
Martial Ngueko (AT&T)
@michal.cmarada@gmail.com
@N.K. Shankaranarayanan
@Pawel Slowikowski
@Former user (Deleted)
Sebastien Determe (AT&T)
@Sonia Sangari
@Tracy Van Brakle
@Vidhu (Deactivated)
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 2021-09-29 Meeting notes (ONAP/O-RAN-SC/SMO - Meeting)
Contents
Recording
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
(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.
OSC Project roundup:
NONRTRIC (@John Keeney (Ericsson EST))
A1 Policy Functions in ONAP: Istanbul release prep:
Updating documentation, verifying tests & ensuring version step.
Community support - chasing possible bug in A1 Simulator
NONRTRIC :
Introduced a new mediator function to create Enrichment Information producers from DMaaP topics - allows DMaaP information to flow to rApps.
Implemented in Java & Go (as a PoC/learning for using Go)
Awaiting further clarification to guess if this might be useful later support data exposure over R1
Lot of enhancements possible (e.g. filtering, transformation, batching, access control, caching etc)
Could be use to present O1 PM/FM/CM-notif to rApps if available on DMaaP
Currently unidirectional DMaaP->InfoJobPublisher
Examining the possibility of PoCing PM File collection → DMaaP (then use function above) (Already working in ONAP)
Reuse ONAP DFC function
Maybe later we can Bulk-PM Collection Job/Subscriptions
ONAP PMSH service may be useful:
PMSH usecase is quite complicated
A simpler cut down version with less functionality may be possible.
@David McBride Ref DMaaP work on using Strimzi etc (Fiachra Corcoran)
DMaaP Client APIs changing & possible more direct access to kafka - new Producer?
PM File management/subscription support in OSC / ORAN RAN functions / Simulators - O1 ?
@Alex Stancu @Martin Skorupski @John Keeney (Ericsson EST)
Currently hard coded in most simulators
Fileready event can be triggered using a netconf rpc action towards OSC simulators
Discussions ongoing in O1 spec.
perhaps based on 3GPP spec fileDataReportingMnS in https://www.3gpp.org/ftp/Specs/archive/28_series/28.532/28532-g81.zip ?
@Pawel Slowikowski - Also on backlog in Samsung simulator in ONAP
SIM (@Alex Stancu)
Working on VES stdDefined support
OAM (@Martin Skorupski)
E2E network slicing study for Orchestration
Considering TMForum API instead of 3GPP APIs - easier licensing
O-DU (@Hariom Gupta (Deactivated))
@Vidhu (Deactivated) Working with @Mahesh Jethanandani for models
Which VES Collector to use?
@John Keeney (Ericsson EST) @Martin Skorupski Should be the same - whichever VES Collector is used - So both?
@Former user (Deleted) SMO teams will implement DMaaP adapter from their VES collector
News from OSC TOC call this week
No update
Update on OPS-5G program (@David McBride, Doug Evans)
(@ 26:17 in Recording)
DARPA Project for "Open Programmable Secure" 5G stack (US GOV OPS)
Interested in crosscutting LF projects
Have development resources available - may contribute to ONAP & OpenDaylight initially
Interested in Security of Network Slices
Note ONAP use case (ONAP Enterprise Task Force team)
https://wiki.onap.org/display/DW/TSC+Task+Force%3A+ONAP+for+Enterprise+Business
Martial: not yet a use case. Working closely with SABRES research project - University of Southern California (Dr. Erik Kline - USC) for slice security
Also looking at OpenFlow (OpenDaylight team)
Interested in updating OpenFlow support in openDalight (Overlaps with a Georgia Tech. research project)
OPS-5G MiniSummit will be co-located with ONES summit.
Way of working
US navy acting as an agent for DARPA
Network of collaborators (universities, contractors etc) & own staff
Code will be upstreamed via LFN projects - so additional open collaboration actions via LFN projects.
Separate program to take opensource functions for use in internal testbeds/projects.
MOJITO (Multisite OPS-5G Joint Independent Testing Option) (https://usgovops.org/ops5g/)
LF working with US DoD to provide this to test 5G security & prototyping
Including supporting US contributors to innovate
With (some?) upstream contribution back to projects
Desire to add automation in networks & management
OPS-5G Relationships to 5G SuperBlueprint?
Indirect relationship working on constituent parts.
IPR licensing?
Same as any other contributor
Some usage may fall under "Governmental Use Rights"
ONAP SMO deployment options
Not much time ... @David Johnson will talk a bit more next week about interactions with ONAP SMO deployment team