5G Bulk PM in Frankfurt/R6

Business Drivers

See the Performance Measurements Use Cases Wiki for the business driver description: PERFORMANCE MEASUREMENTS USE CASES: Bulk, RT, Dictionary

 

 

Frankfurt Scope

PM control:

 

Previous Release

5G Bulk PM use case in R4: 5G - Bulk PM (Casablanca carry-over items)

Epics

  1. REQ-129: PM Control SupportDone

Project Impact

PROJECT

PTL

User Story / Epic

Requirement

A&AI

@James Forsyth 

Epic #1 PM control

Currently no impact on AAI project expected based on the following assumptions:

  • PNF and VNF inventory models already contain status attribute that can indicate when a new instance has been fully instantiated

    • orchestration-status is main candidate

    • At least for PNFs it is expected that the SO workflow must be updated to set this attribute

  • AAI will send topology event on AAI-EVENT topic when status attributes are updated

AAF

@Jonathan Gathman 

 

 

APPC

@Takamune Cho

 

 

CLAMP

@Gervais-Martial Ngueko

Epic #1 PM control

Assumptions

  • Current analysis indicates that CLAMP has support for model-driven UI to parametrize the configuration policy for the new PMSH mS. This basic functionality could be enhanced in later step.

  • Both VNFs and PNFs can be supported

CC-SDK

@Dan Timoney

 

 

DCAE

@Vijay Kumar

Epic #1 PM control

DCAEGEN2-1820: Add PM Subscription Handler (PMSH) micro-serviceClosed

DCAEGEN2-1821: Integration of PMSH and PM MapperClosed

 

 

 

  • Addition of new PMSH micro-service supporting

    • Configuration policy to provide PM subscription parameters

    • Sending closed loop event to trigger operational policy for xNF PM configuration

    • Interaction with AAI to discover xNF instances and fetch needed information

    • (Stretch goal) DMaaP or similar interface to request activation/de-activation of subscription

  • (Stretch goal) Optional capability to forward subscription data like measurement list to PM Mapper using appropriate mechanism (to be further discussed

DMaaP

@Mandar Sawant

 

 

External API

@Matthieu Geerebaert

 

 

MODELING

@Hui Deng

 

 

Multi-VIM /

Cloud

@Bin Yang

 

 

OOF

@Shankaranarayanan Puzhavakath Narayanan

 

 

POLICY

@Pamela Dragosh

Epic #1 PM control

Functionality will be developed in separate release requirement

REQ-33: Integration of CDS as an Actor in Control LoopsDone

  • Support APEX operational policy in combination with CDS actor

PORTAL

@Manoop Talasila

 

 

SDN-C

@Dan Timoney

 

 

SDC

@Ofir Sonsino

 

 

SO

@Seshu Kumar Mudiganti

Epic #1 PM control

SO-2399: Update PNF instance attributes in AAI during instantiation (PnP) workflowClosed

  • Workflow shall update status attribute in AAI when the VNF/PNF instance has been fully instantiated

    • orchestration-status is main candidate

    • At least for PNFs it is expected that the SO workflow must be updated to set this attribute (Jira issue defined)

VID

@ittay

 

 

VNFRQTS

@Steven wright

 

 

VNF-SDK

@victor gao

 

 

CDS

@Yuriy Malakov

 

 

Integration

@Brian Freeman

Epic #1 PM control

INT-1312: Integration Support for 5G Bulk PM Usecase in Frakfurt releaseClosed

  • PM control e2e test case

  • New/updated xNF simulator with demo YANG model for PM control

  • Test artifacts:

    • CBA implementing new controller actions with transformation from xNF-agnostic subscription to xNF-specific YANG model

    • APEX operational policy to forward subscription configuration from PMSH to controller using the CDS Actor

List of PTLs:Approved Projects

Test Status

 

DEMOS

Demo

File / Recording

Demo

File / Recording

Dec 5, 2019 

Plugfest ORAN ONAP Bulk PM Demo

Prerecorded Demo Nokia

Dec 5, 2019 

Plugfest ORAN ONAP Bulk PM Demo

Prerecorded Demo Ericsson

 

Slides for Plugfest ORAN ONAP Bulk PM @Oskar Malm