Date
Attendees
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- Kohn release M3 readiness - M3 target is Sept 8
Notes:
Code has been committed for Policy (by Jorge) and SON Handler-MS (by Malarvizhi)
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. Code ready for RAN-Sim and A1 work.
Vishal and Murali are waiting for new repo to be created for ran-app. Michal has processed CR for new repo but it has not yet been created.
Link to CR for new repo (expect it to be named https://gerrit.onap.org/r/integration/simulators/ran_app )
https://gerrit.linuxfoundation.org/infra/c/releng/info-master/+/70583
Notes
| Item | Who | Notes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Control Loop message format | Converged on a modified Control Loop message format for PCI and ANR messages. Changes made to designate them as SONO1 and SONA1 messages.
There is impact on SONH-MS, SDN-R, RAN-Sim also. 8/23 - Reviewed control loop message in JIRA. We have consensus to share format with Policy team 9/8 - Control Loop message format is available here: https://jira.onap.org/secure/attachment/18277/18277_SON_CL_msg_ANR_v2_0816.docx Changes in SON H-MS: Code change committed to SON Handler MS by Malarvizhi P. See Modify payload for ANR closedloop to align with A1 based action (I41264a68) · Gerrit Code Review (onap.org)https://gerrit.onap.org/r/c/dcaegen2/services/son-handler/+/130623 SON H-MS will send control loop messages in modified format for both ANR/A1 and PCI/O1. The payload for the ANR/A1 message is new and will be processed by SDN-R / A1-PMS in SDN-R and A1 Termination / RAN App in RAN-Sim. The payload for PCI/O1 will be the same as Jakarta release. It will be processed by SDN-R with no code changes. The CL payload for Jakarta will not use the O-RAN aligned yang model values, but existing SDN-R will use netconf messages with the O-RAN aligned yang model. Changes in Policy: Changes in CL Name, Policy Name etc have been committed by Jorge H https://gerrit.onap.org/r/c/policy/models/+/130766 | |||||||||
| A1-Simulator (A1 Terminator) → RAN App | 8/9: A1-Termination code is in OSC repo https://gerrit.o-ran-sc.org/r/gitweb?p=sim%2Fa1-interface.git;a=shortlog;h=refs%2Fheads%2Fmaster Payload of A1 Policy msg will have HO_KPI is numeric form. RAN App is programmed / configured with a poorHOKPI_threshold (e.g, 20). If HO_KPI < threshold, then the cell relation needs to be marked as isHOAllowed=false. 7/19: Halil Cakal discussed the previous email message to converge on the Kafka message format between the A1 Terminator and RAN App
-- from 7/12 last week --
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| RAN App → RAN-Sim Controller → Honeycomb RAN NF (CU) | 8/9 See comments in
netconf editmsg to change nrcellrelation/isHOAllowed property has been added to the the JIRA. This is aligned with the O-RAN yang model. RAN App output will use this format as the payload in the websocket msg. 9/8 Vishal V and Murali P are waiting for new repo to be created for ran-app. Michal J has processed CR for new repo but it has not yet been created. |