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The Base PCI (SON) Wiki is at: 5G - OOF and PCI (Casablanca carry-over items)

Weekly Meetings: OOF-SON Meetings 

Frankfurt demo was given at LFN DTF Virtual F2F Meetings on June 24, 2020:

SlidesOOF_SON_Frankfurt_demo_20200624_v2.0.pptx

Recording:


R5 El Alto Carry-over

Two Jira carry over items in SDN-C

R6 Frankfurt development

1. Functional enhancements:

  • Onboard RAN-Simulator as an official ONAP component (e.g., as part of Demo VNFs repo or Integration test repo),
  • Contribute to ConfigDB (or RuntimeDB) enhancements for SON use case (including any impacts in SON-Handler MS, OOF and SDN-C) => this scope currently only includes yang model driven automatic Config DB schema and API generation.

2. Alignment with O-RAN

  • Netconf config (O1-CM interface), yang model sourced from OIM => this is now de-scoped as we don't have yang models from O-RAN as of Jan 20th, 2020
  • VES messages for config-update notifications also => the scope only includes reception of DMaaP message by SDN-R that would be triggered when RAN sends a VES config-update message. The real VES message sending as well as reception by VES Collector in DCAE is de-scoped as we don't yet have the VES message definition from O-RAN.


3. Control Loop Co-ordination (CLC)
     Demonstrate CLC with PCI and ANR CLs

4. Optimization feature enhancements (stretch goal)

Adaptive SON functionality


DEVELOPMENT IMPACTS

PROJECTPTLUser Story / EpicRequirement
A&AIEpic#1 - OOF/SON Enhancements

E1a: Models & relationship between Config, Operational DB & AAI

AAF

APPC


CLAMPEpic#1 - OOF/SON EnhancementsControl Loop Deployment
CC-SDK

Epic#1 - OOF/SON Enhancements

Enhance Yang model to align with 3GPP and O-RAN

Configuration/Operational Database, Config History (e.g. to revert changes)

RAN Simulator – enhance and include in ONAP codebase*

DCAE

DCAEGEN2-1888 - Getting issue details... STATUS

Other impacts to be addressed in DCAE: DCAEGEN2-1811 - Getting issue details... STATUS

DCAEGEN2-1433 - Getting issue details... STATUS

Java 11 migration (Stretch goal)

DMaaPNANo impact
External APINANo impact
Integration

INT-1330 - Getting issue details... STATUS


MODELINGNANo impact

Multi-VIM /

Cloud

NANo impact
OOF

OPTFRA-616 - Getting issue details... STATUS

Dynamic and static optimization, DMaaP interface, Harden the OOF features supporting SON
POLICY

POLICY-2162 - Getting issue details... STATUS

Enhance the Policy functionality for Control Loop Coordination

PORTALNANo impact
SDN-C

CCSDK-1654 - Getting issue details... STATUS

CCSDK-1796 - Getting issue details... STATUS

Related O-RAN Jira: https://jira.o-ran-sc.org/secure/RapidBoard.jspa?rapidView=7&projectKey=OAM&view=detail&selectedIssue=OAM-9 

SDCNANo impact
SONANo impact
VIDNANo impact
VNFRQTSNANo impact
VNF-SDKNANo impact
CDSNANo impact

List of PTLs:Approved Projects

Test cases

No.DescriptionInvolved componentsStatus

1

Successful reception and handling of DMaaP message by SDN-R with CM notification (simulated from RAN).

DMaaP, SDN-R

NOT YET TESTED

2

Successful update of ConfigDB with CM notification updates by SDN-R (upon reception of CM notification over DMaaP from RAN)

SDN-R, DMaaP

NOT YET TESTED

3

Control Loop co-ordination – denial of 2nd control loop trigger (by Policy) received from SON-Handler MS when first control loop is active

SON-Handler MS, OOF, Policy, SDN-R, RAN-Sim

NOT YET TESTED

4

Control Loop co-ordination – re-submitting of 2nd control loop trigger (by SON-Handler MS) and initiating appropriate actions

SON-Handler MS, Policy, SDN-R, RAN-SimNOT YET TESTED

5

Keep track of PCI updates being successfully implemented in the RAN and update DB accordingly for future optimizations.

SON-Handler MS, Policy, SDN-R, RAN-Sim

NOT YET TESTED

6

Trigger OOF for adaptive SON with FixedPCI cell list (by SON-Handler MS) when previous PCI updates are not implemented in the RAN

OOF, SON-Handler MSNOT YET TESTED

7

Yang-model based schema and API generation for ConfigDB (PoC only)

ConfigDBNOT YET TESTED

Detailed Impacts

Refer to the child wiki pages for the detailed impacts.

SUPPORTING FILES



Dec 20, 2019 version of OOF-SON Frankfurt slide deck:

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