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Use Case Title

PNF Plug and Play - SO Building Block (Work flow)

Actors (and System Components)

PNF (5G DU)

ONAP DCAE-VES Event Listener / PRH: PNF Registration Handler

Description

PNF Plug and Play is used for installation and commissioning when a PNF registers with ONAP

Points of Contact

Benjamin CheungDamian Nowak

Preconditions

Design time activities have occurred, and Stage 1 of the Plug and Play Base Use Cases documented here:

5G - PNF Plug and Play

Triggers / Begins when

This is used during Installation & Commissioning for Plug and Play when SO needs to initiate the Building Block flow for PnP

Steps / Flows (success)

The flows are documented here:

5G - PNF Plug and Play

Post-conditions

The post-conditions are after the flows are after the ConfigDeployPNF.

The workflow has been completed and executed in SO

Alternate / Exception Paths

Description of any exceptions or special process that could occur during Use Case

Related Use Cases

List of the Use Cases referenced by this Use Case

Errors can occur while executing the AssignPNF BB, Waiting for PNF ready BB, Config Assign PNF BB or Config Deploy PNF BB.

If the Waitfor PNF ready BB waiting for the PNF ready event never arrives because the PNF does not send the PNFRegistration event.

(the full details of the flows are in this wiki: 5G - PNF Plug and Play

Related Use Cases

None

Assumptions

None

Assumptions

Describes any assumptions that are made for this use case

Tools / References / Artifacts

List of any tools or reference material associated with this Use Case as well as any JIRA trace-ability.

List of any associated diagrams or modelling artifacts associated with the Use CaseReferences are listed in the base wiki: 5G - PNF Plug and Play

INFORMATION MODEL TEMPLATE

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