Guilin (R7) - Use Cases (and Requirements in Use Cases)
This page will contain split of each endorsed functional requirement into a set of architectural requirements, and architecture flows to fulfill the specific functional requirement
5G Use Cases & Requirements in R7 (GuiLin)
The "directory" of 5G Use Case Wiki are located here: 5G Use Cases in R7 Guilin
USE CASE / REQUIREMENT | DESCRIPTION | WIKI |
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OOF SON (PCI) | Optimization and SON functions for 5G RAN which provide for self-optimization, self-healing and self-configuration | |
5G SERVICE MODELING & DEFINITION | Defining and modeling a 5G Service (in Design Time) and the associated Modeling (Platform information & data model). This is driven by 3GPP TS28.540 and TS28.541, the 5G NRM. | |
ONAP/3GPP & O-RAN Alignment: Standards Defined Notifications over VES | The capability to receive, validate and process standards defined notifications encapsulated in VES events in ONAP. | ONAP/3GPP & O-RAN Alignment-Standards Defined Notifications over VES |
ONAP/3GPP & O-RAN Alignment: A1 Adaptor Extension | A1 Adaptor extension for Standards Harmonization. ONAP acting as Non RT-RIC; ONAP sending policies A1 policy. | |
5G NRM (CM) | 5G Network Resource Model introducing Configuration Management (CM Updates) using RESTful (HTTPS) Interface (instead of NetConf) | |
E2E NETWORK SLICING | 5G Network Slicing defines slices to be used in 5G RAN systems. Network Slicing is a long-lead multi-release development. | |
BULK PM: PM CONTROL | PM Control/“PM Control plane” in ONAP has been introduced in Rel 6 to complete Bulk PM use case enabling configuration of PM jobs/subscriptions on xNFs. | |
INTENT BASED NETWORK | The Intent-based Network (IBN) is applied to the configuration and optimization of network functions based on the Intents. The current version of IBN is applied to the opening and closed-loop operation of network slices in the 5G use case. | |
CCVPN - Transport Slicing | Realization of 5G TN NSSMF by using standards, models, and architectures from ETSI ZSM, IETF/ACTN, 3GPP, etc. We also leverage the existing functionality from CCVPN (e.g., physical network configurations). Furthermore, Transport Slicing is integrated with the E2E Network Slicing use case. | https://docs.onap.org/projects/onap-integration/en/latest/docs_CCVPN.html |
PNF Use Cases & Requirements in R7 (GuiLin)
The "directory" for the PNF Use Case Wikis are located here: PNF Use Cases & Requirements in R7 Guilin
USE CASE / REQUIREMENT | DESCRIPTION | WIKI |
|---|---|---|
PNF PLUG AND PLAY | PNF Plug and Play allows for ONAP to support PNF registration and discovery. The DCAE component, PRH (PNF Registration Handler) processes the PNF registration VES event. | |
PNF PRE-ONBOARDING / ONBOARDING | Pre-onboarding and PNF Onboarding for Vendor PNF Package delivery via SDC. The PNF Pre-onboarding includes activities that prepare the package; and onboarding allows the package to be ingested into SDC and validated in VNF-SDK | |
PNF SOFTWARE UPGRADE | The PNF Software Upgrade use case allows for ONAP to update the PNF software. | Support xNF Software Upgrade in association to schema updates |
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(General) Use Cases & Requirements in R7 (GuiLin)
USE CASE / REQUIREMENT | DESCRIPTION | WIKI |
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CONFIGURATION & PERSISTENCY SERVICE | The Configuration & Persistence Service is a Data Layer Service providing database functionality to persist network element run time information. | |
CMPv2 (Security Enhancement) | Certificate Management Protocol (CMPv2) is a KPI X.509 certificate authentication exchange with a Certificate Authority or Registration Authority. | R7 Certificate Management Protocol (CMPv2) (Used in other Use Cases) |
LICENSING MANAGEMENT | Continuation of Licensing Management driven from MANO ETSI IFA034, Modeling and architecture work for ONAP & Licensing handling | |
MDONS Extension | Extension of Multi-Domain Optical Network Service use case | |
ETSI Alignment | ETSI Alignment | |
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USE CASE REALIZATION CALLS (MOM)
Use Case Realization Meeting Register MoM
SUPPORTING DOCUMENTATION & PRESENTATIONS
Topic | File |
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JIRA Template for Use Cases and Requirements | |
Instructions for creating and updating JIRA issues in REQ | |
Presentation on changes to the REQ JIRA template for Guilin |
COMPONENT IMPACTS TABLE
The following table shows the impacts of each requirement/use case per component
U/C | AAI | AAF | CLAMP | CCSDK | DCAE | Ext API | Model | M-VIM | OOF | Policy | Portal | SDN-C | SDC | SO | UUI | VID | VNF REQTS | VNF SDK |
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OOF SON |
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| YES C&PS Depend | YES |
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| YES | YES |
| YES |
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5G Svce |
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SD VES |
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| YES |
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| YES |
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A1Adap |
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| YES |
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| Possible |
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| YES |
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NRM |
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| YES |
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| Possible |
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E2ESlice | YES |
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| YES C&PS Depend | YES | YES |
| YES | YES |
| YES |
| YES | YES |
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PM Ctrl |
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| YES |
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PnP |
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| CMPv2 Depend |
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| YES |
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POB |
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| YES |
SW Upg |
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| YES |
| YES |
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C&PS | TEST |
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| YES | Depend |
| Possible |
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| YES |
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| YES |
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CMPv2 |
| YES |
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| YES |
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License Mgmt |
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| YES |
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| YES |
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MDONS |
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| (Test Only) |
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| YES | (Test Only) |
| YES |
| YES |
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IBN | YES |
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| YES |
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| YES |