1 High Level Component Definition and Architectural Relationships

Usecase-UI is an application portal which provides the ability to manage ONAP service instances.
Usecase-UI allows customers to create/delete/update service instances, as well as to monitor the alarm and performance of these instances.

2. API definitions

Usecase-UI provides NONE external interfaces.

Usecase-UI consumes the following interfaces:

Interface Name	Interface Definition	Interface Capabilities
A&AI
SO
SDC	SDC Interface	An interface to receive resource Templates from SDC design catalog
MSB	Micro Service Bus Interface	An interface for registration and discovery with the ONAP Micro Service Bus.
VFC

Developer Wiki > ARC Usecase-UI Component Description – Frankfurt > 截屏2019-11-27下午5.12.23.png

Usecase-UI is a web application which contains two parts:

Now the component Redundancy and scaling depends on Kubernetes.

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The Frankfurt Release supports two capabilities:

1. 5G Slicing Use Case

Providing CSMF Portal for customers to support 5G Slicing business
Providing NSMF Portal for ONAP operating staffs to support 5G Slicing management

2. CCVPN Use Case

Get and Show MDONS (L1) Service Instances
Instantiate MDONS (L1) Service Instances
Terminate MDONS (L1) Service Instance
Service Provisioning: Adaption of single service template. UUI BE to SO call will be single now,（there were 2 calls from UUI BE to SO）
Service Topology: Adaption of new schema in AAI（ the AAI schema for SOTN service had 2 service linked using allotted-resource）

Usecase-UI Installation & User Guide: usecase-ui docs