Table of Contents
USE CASE KEY INFORMATION
| USE CASE | LEAD CONTACTS / DESCRIPTION | WIKI |
| PNF Plug and Play | 5G - PNF Plug and Play | |
| Integration Leads | ||
| Requirement ID | Epic Jira for the requirement | REQ-318 - Getting issue details... STATUS |
| SO Story Jira for PnP | SO-2981 - Getting issue details... STATUS | |
| Modeling Story jira for PnP | MODELING-368 - Getting issue details... STATUS | |
| Architecture Sub-committee Jira tracker | Architecture sub-committee presentation | ONAPARC-575 - Getting issue details... STATUS |
Model Place / Geolocation / AAI Schema Meetings Register | PNFD/SDC AID/AAI Schema Modeling/5G Svc Model - R7 Discussion Papyrus model: | |
Generic Information Element Definition for Geolocation Model | Generic Information Element Definition for Geolocation Model |
NON FUNCTIONAL REQUIREMENT CONTRIBUTION
| COMPONENT | U/C STORY JIRA | NFR JIRA | COMPANY | DESCRIPTION |
|---|---|---|---|---|
| SO | SO-2981 - Getting issue details... STATUS | REQ-351 - Getting issue details... STATUS | Nokia | Non Functional requirement associated contribution. No technical dependency/ organizational dependency. SO NFR Support: Component of SO/LIBs update to Java v11 |
| SO Dashboard | Service Orchestrator Guilin Release M1 |
BUSINESS DRIVER
This section describes Business Drivers needs.
EXECUTIVE SUMMARY - This requirement will augment the work-flow to building block management within SO for Plug and Play operation. The continues the work started in R6. In R6, some of the SO work-flow to building block work was finished, and in R7 this is enhanced. The description of the "base" work which will be enhanced is shown in the wiki: PNF PLUG and PLAY in R6 Frankfurt
BUSINESS IMPACT - The enhancement to Plug and Play operation in ONAP is a critical business function because they enhance installation and commissioning activities.
BUSINESS MARKETS - This project applies to any domain (wireless, transport, optical, and wireline) that ONAP may manage.
FUNDING/FINANCIAL IMPACTS - The plug and play project has Operating Expense (OPEX) savings for operators because of the ability to saving time and expenses during installation and commissioning and contributes towards ZTM (Zero touch management).
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 STATUS
| PROJECT | PTL | User Story / Epic | Requirement |
| A&AI | NO IMPACT | ||
| AAF | Jonathan Gathman → x | EPIC #1 (TEST ONLY / Integration) CMPv2 - Enhanced Secure X.509 Certificate support (email from Damian Nowak suggests to remove this dependency - testing will occur with REQ-321) REQ-318 PNF Plug & Play in R7 I think, we need to remove the dependency to AAF for REQ-318. REQ-318 covers mainly work in the SO component. Looking at PNF PNP feature E2E we might have some relation to REQ-321, but no strict dependency. Perhaps some AAF dependency was mentioned in REQ-318, before REQ-321 was created. I`d remove the AAF dependency from REQ-318 actually. | |
| APPC | NO IMPACT | ||
| CLAMP | NO IMPACT | ||
| CC-SDK | NO IMPACT | ||
| DCAE | NO IMPACT | ||
| DMaaP | NO IMPACT | ||
| External API | NO IMPACT | ||
| MODELING | NO IMPACT | ||
Multi-VIM / Cloud | NO IMPACT | ||
| MUSIC | Bharath Balasubramanian → (Empty) | NO IMPACT | |
| OOF | NO IMPACT | ||
| POLICY | NO IMPACT | ||
| PORTAL | NO IMPACT | ||
| SDN-C | EPIC #3 Licensing Management flow w.r.t. PnP (q.v. Licensing Management Use Case) (Dependency) Enhancements for requesting License Key File (LKF) & Licenses from License Service (message exchange) | ||
| SDC | NO IMPACT | ||
| SO | EPIC #2 Workflow to Building Block Development and integration BB execution Framework, extended to understand PNFs. Preparing input object used for different BBs. Framework needs to take into PNFs. (Possible debug/work) (Testing & Integration Work). Environment where this is run Model parameters added, address the right CDS Blueprint. | ||
| VID | NO IMPACT | ||
| VF-C | → Yuanhong Deng | NO IMPACT | |
| VNFRQTS | NO IMPACT | ||
| VNF-SDK | NO IMPACT | ||
| CDS | NO IMPACT |
List of PTLs:Approved Projects
*Each Requirement should be tracked by its own User Story in JIRA
USE CASE DIAGRAM
Use cases define how different users interact with a system under design. Each use case represents an action that may be performed by a user (defined in UML as an Actor with a user persona).
USE CASE FUNCTIONAL DEFINITIONS
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 | |
Preconditions | Design time activities have occurred, and Stage 1 of the Plug and Play Base Use Cases documented here: |
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: |
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 | 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 |
Tools / References / Artifacts | References are listed in the base wiki: 5G - PNF Plug and Play |
INFORMATION MODEL TEMPLATE
The modeling information for Geolocation can be found here:
Generic Information Element Definition for Geolocation Model
SUPPORTING FILES
| Topic | File |
|---|---|
| Place / Geolocation Parameters & Analysis | |
ETSI SOL001 proposal - Geolocation Update | |
| PLACE Proposal (Updated Aug 6 2020) |
|
TESTING
Current Status
Testing Blockers
- High visibility bugs
- Other issues for testing that should be seen at a summary level
- Where possible, always include JIRA links
END TO END FLOW TO BE TESTED
MEETING LOG
Regular meetings for PNFD/SDC AID/A&AI Schema Moeling and 5G Service Modeling
discussion for Geolocation & Place development for using using Plug and Play.
See this wiki for the Meetings: PNFD/SDC AID/AAI Schema Modeling/5G Svc Model - R7 Discussion
you can watch/listen to previous recordings and meeting at the R6 PnP page: PNF PLUG and PLAY in R6 Frankfurt
TEST CASES AND STATUS
| 1 | There should be a test case for each item in the sequence diagram | NOT YET TESTED |
| 2 | create additional requirements as needed for each discreet step | COMPLETE |
| 3 | Test cases should cover entire Use Case | PARTIALLY COMPLETE |
| 4 | Test Cases should include enough detail for testing team to implement the test | FAILED |