Use Case for ONAP-based SON for 5G networks

Description

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 Description of Use Case / Requirement:

This use case aims at realizing ONAP-based SON functionality, starting from the ONAP Casablanca release. In H-release, it will focus on:

(a) Alignment with O-RAN (VES for CM-Notify, O1 yang models)

(b) CPS functionality (stretch goal)

and other small functional enhancements.

M3 scope update:

CPS functionality for this use case will not be available in H-release, though the base yang models-based persistency shall be supported, and the first version of TBMT service will be available. Alignment with VES for CM-Notify and O1 yang models is deferred beyond H-release when CPS functionality for this use case will also be available.

 As a result, this use case has become a test-only use case for Honolulu from a functional perspective.

 

Details of potential API impacts in H-release

Summary: No API impacts except for the stretch goal of CPS interface. Impacts for even CPS interface may not be present depending on the way the mapper service is implemented in H-release.

Interacting components

API changes foreseen?

Remarks

SON Handler MS -> OOF

No

 

OOF -> DES

No

 

SON Handler MS -> CPS (Stretch Goal)

No

M3 update: CPS for this use case will not be supported in H-release.

SDN-C -> CPS (Stretch Goal)

No

M3 update: CPS for this use case will not be supported in H-release. 

OOF -> CPS (Stretch Goal)

No

M3 update: CPS for this use case will not be supported in H-release. 

Owners (one of these should be the Assignee - use @ notation): ,

 

Link to HLD/LLD (if any):

 

Note: We don't know all the details of NFRs. From our use case team, we can contribute to NFRs in DCAE and OOF.

Dependency Relationships with Other Projects: None within ONAP, however, dependent on availability of yang models

Project CCSDK/SDN-C IMPACT: C

  • Impact Type: C

  • Company Engagement: IBM

  • Resources: Sandeep Shah

  • Support Status: S

  • Non-Functional Requirement Support: REQ-xxx, REQ-yyy

M3 update: No impact

Project DCAE IMPACT: C

  • Impact Type: C

  • Company Engagement: Wipro

  • Resources: Niranjana

  • Support Status: S

  • Non-Functional Requirement Support: REQ-xxx, REQ-yyy

M3 update: Impact only for Global requirements.

Stretch Goals

 Project CPS  IMPACT: C

  • Impact Type: C

  • Company Engagement: Ericsson, IBM

  • Resources: To be confirmed

  • Support Status: S

  • Non-Functional Requirement Support: REQ-xxx, REQ-yyy

M3 update: No impact in H-release for this use case.

Project Policy IMPACT: C

  • Impact Type: C

  • Company Engagement: To be confirmed

  • Resources: To be confirmed

  • Support Status: To be confirmed

  • Non-Functional Requirement Support: REQ-xxx, REQ-yyy

M3 update: No impact.

Project OOF IMPACT: C

  • Impact Type: C

  • Company Engagement: Wipro

  • Resources: To be confirmed

  • Support Status: S

  • Non-Functional Requirement Support: REQ-xxx, REQ-yyy

M3 update: No impact.

Integration Leads (use @ notation): ,

 

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Former user March 11, 2021 at 10:51 AM

==================================
Congratulations M3 Honolulu Milestone Passed
==================================

Former user March 10, 2021 at 10:10 AM

Updated RC0 scorecard.

Former user February 24, 2021 at 1:20 PM

Updated scope description.

Former user February 2, 2021 at 5:11 AM

Updated Arch Review status to "GO". ArchCom review was completed on Dec 8, 2020.

Former user February 1, 2021 at 10:45 PM

, - please update arch review status field. Still shows 'Not yet performed'.

Done

Details

Assignee

Reporter

Requirement Type

Use Case

Arch Review

GO

Scope Status

Reduced Scope

T-Shirt Size

M

M1 Approval

GO

RC0 Scorecard

Green

M2 Approval

GO

M3 Approval

GO

M3 Scorecard

Green

Fix versions

Priority

Epic Name

Created October 2, 2020 at 1:45 PM
Updated February 24, 2025 at 12:42 PM
Resolved April 19, 2021 at 8:51 AM

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