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Note：The earlier "NETWORK SLICING PoC" and "Vertical Industry Oriented On-demand 5G Service" Has been merged into one use case.

            This use case "E2E Network Slicing Use Case" is the new joint use case for Frankfurt and the future releases.

            Use case descriptions, proposed functions for R6, impacted modules, workflows, etc.  will be filled under this catalog soon.

DEVELOPMENT IMPACTS

PROJECTPTLUser Story / EpicRequirement
A&AI

James Forsyth

AAI-2600 - Getting issue details... STATUS


Update A&AI schema with Network Slicing model

AAF
Jonathan Gathman


No impact foreseen for Frankfurt release
APPC

Takamune Cho

Need to check whether this is needed.


Possible configuration of VNFs via APPC (similar to vFW behavior)
CLAMP

Gervais-Martial Ngueko


No impact foreseen for Frankfurt release
CC-SDK

Dan Timoney


No impact foreseen for Frankfurt release
DCAE

Vijay Venkatesh Kumar



DMaaP
Mandar Sawant

No impact foreseen for Frankfurt release
External API

Adrian OSullivan


Interface to external CSMF, and CSMF interface to NB systems. Not blocking for Frankfurt
MODELING

Hui Deng

Epic #1 - Network Slicing Demo

Enhance ONAP model with Network Slicing related constructs

Provide a demo Network Slicing SDC model

Provide a demo Network Slicing A&AI model

Multi-VIM /

Cloud

Bin Yang

No impact foreseen for Frankfurt release
OOF
Shankaranarayanan Puzhavakath Narayanan
 OPTFRA-277 - Getting issue details... STATUS


  • OOF shall fetch details of active slices, slice sub-nets and services from A&AI.
  • Given the similarities between Slicing and Service instantiation workflows, this could potentially be integrated/interact with HAS, but, if needed, can be seen as standalone for Frankfurt release.
POLICY
Pamela Dragosh

POLICY-2056 - Getting issue details... STATUS

  • Config policy for slice allocation, slice sharing, slice sub-net allocation and slice sub-net sharing
  • Config policy for resource allocation for a slice sub-net
  • Config policy for optimization constraints – e.g., network resource optimization, resiliency, etc.
PORTAL
Manoop Talasila

No impact foreseen for Frankfurt release
SDN-C
Dan Timoney

SDNC-915 - Getting issue details... STATUS


  • DGs for receiving DMaaP message from SO with RAN NSSI details, map them to netconf messages and send to RAN.
  • Interaction with PNF PnP to be discussed
  • Config DB – could leverage existing Config DB and extend it.
SDC

Ofir Sonsino

Optional

SDC-2555 - Getting issue details... STATUS

Enhance SDC with properties mapping from composite  to nested service
SO

Seshu Kumar Mudiganti

 SO-2281 - Getting issue details... STATUS


  • CSMF impacts, workflows for service instantiation, involving service decomposition, NST selection, NSI allocation trigger, service instantiation
  • NSMF impacts, workflows for NSI selection, NSI instantiation, NSSI selection, trigger for NSSI instantiation, NSI activation
  • NSSMF impacts under discussion with ArchCom
  • Interface to external NSSMF
  • Store slice catalog items, update active slice inventory
VID

Ittay Stern


No impact foreseen for Frankfurt release
VF-CYan Yang
Stretch goal for Frankfurt, part of NSSMF functionality, under discussion with ArchCom
VNFRQTS
Steven Wright

No impact foreseen for Frankfurt release
VNF-SDK
Weitao Gao

No impact foreseen for Frankfurt release
CDS

Yuriy Malakov


No impact foreseen for Frankfurt release
UUITao Shen
CSMF portal and NSMF portal
Runtime DB

Benjamin Cheung

Joanne Liu Rudel


RAN slice subnet inventory (config and runtime details)

List of PTLs:Approved Projects

Supporting Files

PresentationSupporting File
Presentation to ArchCom on 22 Oct, 2019

ONAP_Network_Slicing_Joint_Proposal_Arch_Com_22Oct_2019_v1.0.pptx





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