Date

12 Aug 2019

Attendees

See also:

2019-08-12 Operations and Maintenance (OAM) Meeting notes

Discussion

Brief roundtable intro from participants who had not joined previous calls.
John: Update from NONRTRIC:
- Gerrit repo https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric and JIRA site https://jira.o-ran-sc.org/browse/NONRTRIC set up
- Planning ongoing re candidates for NONRTRIC controller implementation - SDNC based component looking most favourable
- Action: Need to coordinate with Tommy Carpenter Former user (Deleted) John Keeney (Ericsson EST) about RIC dashboard & A1 mediation scope in NONRTRIC
Martin: Update from OAM
- Facilities set up in OSC continuing ...
- Jump straight into discussion on slides ... see next ...
Martin, All: Target/Reference architecture - Integration with ONAP - based on diagrams used in WG documents etc
- Draft Slides
- Focus on Slide 5 - clearest picture
- Are we only using REST for A1? - Yes ... except maybe for A1-EI part - may use a streaming interface - no decision made yet.
  - Action: John Keeney (Ericsson EST) Need a couple of sentences about why A1 uses REST on wiki
- Should we split out constituent parts of A1? - Not yet ... perhaps wait until A1-EI is a bit clearer.
- What is O1* interface .... ? Action Martin Skorupski - David Kinsey is the best guy to ask.
- May need to consider non-event-bus NBIs between components in the OAM space - In practice these non-event (e.g. REST, streaming etc) interfaces will be needed, but would just overly-complicate the diagram.
- Does CDS etc need to be included. Or APPC etc? ... Probably. Will become clearer, esp when O1* interface is a bit clearer.
Tracy: Reminder about call for demos for ONS and MWC (others?).
Dongho: Have we plans/procedures in place for upstreaming changes back to ONAP? - Not yet. Discussion/Planning ongoing.
- Good potential to engage with ONAP 5G usecases for ONAP Frankfurt - still time to engage with Frankfurt planning.
Action: Could Tommy Carpenter Former user (Deleted) please present a short update on the A1 parts of the NearRTRIC dashboard etc next week? - Yes.

Call cut short at T+58mniutes due to bridge reuse.

Action items

Need to coordinate with Tommy Carpenter Former user (Deleted) John Keeney (Ericsson EST) about RIC dashboard & A1 mediation scope in NONRTRIC. Organise call to discuss further
John Keeney (Ericsson EST) Need a couple of sentences about why A1 uses REST on wiki
Clarify what is O1*: Martin Skorupski - David Kinsey is the best guy to ask.
Tommy Carpenter Former user (Deleted) Present a short update on the A1 parts of the NearRTRIC dashboard etc next week.

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