5G RAN SERVICE MODELING & DEFINITION in R6 Frankfurt



5G RAN Service Modeling & Definition in R5 Frankfurt

R5 CANDIDATE ENHANCEMENTS

IMPACT

Modelling

Evolution of Platform Info & Data model in support of 5G Service

SDC

Support for creation of a 5G Service (E2E integration only), Design Time.

Architecture

New Flows for 5G Services



BUSINESS DRIVERS

This section describes Business Drivers for this Use Case.

Executive Summary - This use case is will define a creating a 5G Service to represent a 5G gNB which will be important to attach 5G resources (PNFs/DU, VNFs/CU) such that the infrastructure to deliver a 5G service has been properly instantiated for the Day0/Day1 deployment.  

Business Impact - This use case, defining a 5G service (representing a 5G gNB) is vital to underpin defining and modeling a Network Slice. This use case will identify some of the key gaps in defining a 5G service both in design time and run time. The 5G orchestration process needs to be defined. Examples of "what is a 5G Service" (i.e. does it include a RAN, Core, Transport?). Identifying Gaps in SDC and Controllers to orchestrate a 5G service. Bringing the open-source ONAP community and various involved platform components to come together to come to some common understanding and agreements as to what a 5G service should be, and how a 5G service would be orchestrated. ANR, Nested services.

Business Markets - Applies to Wireless domain market. In so much the transport is involved with getting a 5G service orchestrated, transport and optical domains are also important.

Funding/Financial Impacts - TBD.

Organization Mgmt, Sales Strategies - There is no additional organizational management or sales strategies for this use case outside of a service providers "normal" ONAP deployment and its attendant organizational resources from a service provider..



DEVELOPMENT IMPACTS

PROJECT

PTL

User Story / Epic

Requirement

A&AI

@James Forsyth

Epic#1: Defining a 5G Service with associated xNFs

E1a. Potential A&AI schema update?

AAF

@Jonathan Gathman

No Impact



APPC

@Takamune Cho

No Impact



CLAMP

@Gervais-Martial Ngueko

No Impact



CC-SDK

@Dan Timoney

No Impact



DCAE

@Vijay Kumar

No Impact



DMaaP

@Mandar Sawant

No Impact



External API

@Matthieu Geerebaert

No Impact



MODELING

@Hui Deng

Epic#1: Defining a 5G Service with associated xNFs

E1a. Modeling for 5G Service

Multi-VIM /

Cloud

@Bin Yang

No Impact



OOF

@Shankaranarayanan Puzhavakath Narayanan

No Impact



POLICY

@Pamela Dragosh

No Impact



PORTAL

@Manoop Talasila

No Impact



SDN-C

@Dan Timoney

No Impact



SDC

@Ofir Sonsino

Epic#1: Defining a 5G Service with associated xNFs

E1a. Modeling & Alignment POB/OB.

SO

@Seshu Kumar Mudiganti

No Impact



VID

@ittay

No Impact



VNFRQTS

@Steven wright

No Impact



VNF-SDK

@victor gao

No Impact



CDS

@Yuriy Malakov

No Impact



List of PTLs:All Approved Projects

5G Overview





5G RAN Network





  • Infrastructure orchestration - Core, Transport

  • 5G RAN components/resources

5G DEFINING Service

gNodeB





PRESENTATIONS

Documents

File

Documents

File

5G Service Modeling





Modeling Standards Bodies

The Platform Data & Information model needs to harmonize with models from the following standards bodies or modeling groups.

ETSI SOL001 ... 007 

PNFD modeling (Model S/C)

5G Model (3GPP, SA5, 5GNRM)

ORAN (WGs) - NetConf/Yang WG4

Open ROADM (reconfig optical add/drop multiplexer)

ONF (equipment specific conditional package for wireless transport/air interface)

ISOMII

OTCC (Optical transport config & control)

GROUP

DOMAIN

MODELING EFFORTS

GROUP

DOMAIN

MODELING EFFORTS

ETSI

Wireless

SOL001 PNFD, VNFD Model

SOL004 PNF/VNF Package

ORAN

Wireless

WG6 E2E orchestration.

CU (CU-CPM CU-UP)/DU/RIC NE. Flat model managed by ONAP.

Service model to deploy a RAN at this location.

3GPP

Wireless

CRAN model CU/DU Split

Open ROADM

Optical



ONF

Optical



ISOMII

Optical



OTCC

Optical









SUPPORTING DOCUMENTATION

Description

File