2017-04-28 Version 2.3.3
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Details of 'DGR/NFV-IFA020' Work Item
Work Item Reference Type STF Technical Body
in Charge
Standard Not
Ready For
Download
  DGR/NFV-IFA020 GR   NFV IFA
  Current Status
(Click to View Full Schedule)
Latest
Version
Cover Date Standstill Creation Date
  Stable draft (2016-09-30) 0.3.0   View Standstill Information 2016-01-25
  Rapporteur Technical Officer Harmonized Standard
  Astrid Mann Laurent Vreck No
 
Title Network Functions Virtualisation (NFV); Management and Orchestration; Report on NFV Orchestration functional decomposition options
NFVO decomposition options report 
Scope and Field
of Application
The work item will leverage the work done in IFA009 on the split of the NFVO. It will analyse NFVO split architectures enabling IFA009 use cases. It will analyse the impact on VNF/NS lifecycle management and resource management for the different NFVO split architecture options. It will study the functionality of the components that results from the different NFVO split architecture options and provide the functional description of the reference points between these components.The interfaces between VNFM, VIM, OSS/BSS and new NFVO components after NFVO split will be studied and the impact to existing interface specifications will be analysed. In addition, it will describe informative message flows of the main operations (e.g. VNF/NS lifecycle management and resource management) for the different NFVO split architecture options. Backwards compatibility with the existing architecture should be taken into consideration when analysing the alternatives. The resulting WI deliverable will be informative and will include and supersede the work done on the split of the NFVO in IFA009. 
Supporting
Organizations
ORANGE, Hewlett-Packard Enterprise, VODAFONE Group Plc, Juniper Networks, China Telecommunications, Verizon UK Ltd, Huawei Tech.(UK) Co., Ltd, CENX Inc. 

 

Keywords Projects Clusters Frequencies Mandates Directives
  NETWORK
NFV
orchestration
  Fixed Networks
     
Official Journal
     
Remarks
2016-10-04 mannas A new draft is uploaded - V 0.3.0 with status: Early draft
2016-08-29 mannas A new draft is uploaded - V 0.2.0 with status: Early draft
2016-08-04 mannas A new draft is uploaded - V 0.1.0 with status: Early draft
2016-05-31 mannas A new draft is uploaded - V 0.0.3 with status: Early draft - with comment: Document based on new GR template
2016-05-23 mannas A new draft is uploaded - V 0.0.2 with status: Early draft - with comment: Document without change marks.
2016-05-23 mannas A new draft is uploaded - V 0.0.1 with status: Early draft - with comment: Initial skeleton as in NFVIFA(16)000623r4, accepted on 20.5.2016
2016-04-08 MANNAS TB adoption of WI NFV, see contribution NFV(16)000047r5
2016-02-18 MANNAS WI proposed to TB NFV, see contribution NFV(16)000047r5
2016-02-18 MANNAS WI proposed to TB NFV, see contribution NFV(16)000047r4
2016-02-17 MANNAS WI proposed to TB NFV, see contribution NFV(16)000047r3
2016-02-04 MANNAS WI proposed to TB NFV, see contribution NFV(16)000047r2
2016-01-25 MANNAS WI proposed to TB NFV, see contribution NFV(16)000047r1
 

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