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USE CASELEAD CONTACTS / DESCRIPTIONWIKI
E2E Network SlicingE2E Network Slicing Use Case in R7 Guilin
Integration Leads
Requirement IDJira for the requirement


Jira Legacy
serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-342

Architecture Sub-committee Jira trackerArchitecture sub-committee presentation


Jira Legacy
serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyONAPARC-583

Prior projects wiki linkFrankfurt ReleaseE2E Network Slicing Use Case in R6 Frankfurt




BUSINESS DRIVER

This section describes Business Drivers needs.

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Requirement


PROJECTPTLUser Story / EpicRequirement
A&AI

AAF


No impact foreseen
APPC



CLAMP
No impact foreseen
CC-SDK

DCAE

Jira Legacy
serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyDCAEGEN2-2338

Impacts for (a) KPI Monitoring (b) Closed Loop Control (c) Intelligent Slicing
DMaaP
No impact foreseen
External API

Jira Legacy
serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyEXTAPI-449

Impacts for Service Activation/Deactivation and Termination based on TMF 641
Integration



MODELING

Multi-VIM / Cloud


No impact foreseen
OOF



POLICY



PORTAL
No impact foreseen
SDN-C



SDC



SO



VID


No impact foreseen
VF-C
No impact foreseen
VNFRQTS
No impact foreseen
VNF-SDK
No impact foreseen
CDS

UUI



Runtime Config DB

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Test Cases and Status


Request a service to be instantiated  Failed
#Test CaseStatus
1Successful design of CST, Service Profile and Slice Profile Templates

Status
titleNot yet tested

2Successful design of NST, NSSTs (RAN, Core and Transport)

Status
titleNot yet tested

3

Service instantiation via CSMF portal which involves RAN, Core and Transport sub-nets (RAN NSSMF within ONAP).

It should result in a new NSI and new NSSIs to be created for all sub-nets.

Status
titleNot yet tested

4

Service instantiation via CSMF portal which involves RAN, Core and Transport sub-nets (RAN NSSMF within outside ONAP).

It should result in a new NSI and new NSSIs to be created for all sub-nets.

Status
titleNot yet tested

5

Service instantiation via CSMF portal which involves RAN, Core and Transport sub-nets (RAN NSSMF within ONAP).

It should result in existing NSSI to be reused at least for 1 subnet.

Status
titleNot yet tested

2create additional requirements as needed for each discreet step

Status
colourGreen
titleComplete

3Test cases should cover entire Use Case

Status
colourYellow
titlePartially Complete

 Test Cases should include enough detail for testing team to implement the test
Status
colourRed
title

Service instantiation via CSMF portal which involves RAN, Core and Transport sub-nets (RAN NSSMF outside ONAP).

It should result in existing NSSI to be reused for RAN sub-net and transport subnet (e.g., FH).

 

Status
titleNot yet tested

7

Service activation from CSMF portal – resulting in slice service activation

Status
titleNot yet tested

8

Service de-activation from CSMF portal – resulting in slice service deactivation

Status
titleNot yet tested

9

Service termination from CSMF portal (remove service profile/slice profile from NSI/NSSI only)

Status
titleNot yet tested

10Service termination (terminate NSI/NSSI also)

Status
titleNot yet tested

11Service instantiation request via ExtAPI (using postman) - resulting in new NSI to be instantiated (similar to test case 3)

Status
titleNot yet tested

12Service instantiation request via ExtAPI (using postman) - resulting in reuse of existing NSI (similar to test case 5)

Status
titleNot yet tested

13Service activation request via ExtAPI (using postman) - resulting in slice service activation

Status
titleNot yet tested

14Service de-activation via ExtAPI (using postman) -  resulting in slice service deactivation

Status
titleNot yet tested

15Service termination via ExtAPI (using postman) - (remove service profile/slice profile from NSI/NSSI only)

Status
titleNot yet tested

16KPI Monitoring request to be sent from UUI

Status
titleNot yet tested

17KPI Monitoring response to be displayed on UUI

Status
titleNot yet tested

18Simple closed loop for NSI/NSSI resource optimization (RRM Policy update) (stretch goal)

Status
titleNot yet tested

19Intelligent Slicing - take actions based on ML recommendations to ensure KPI adherence (Admission Control in RAN) (stretch goal)

Status
titleNot yet tested

Supporting Files

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