2021-06-20 Version 2.3.3
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Details of 'DGR/NFV-REL013' Work Item
Work Item Reference Type STF Technical Body
in Charge
Standard Not
Ready For
  Current Status
(Click to View Full Schedule)
Cover Date Standstill Creation Date
  Early draft (2021-02-02) 0.0.1 Draft   View Standstill Information 2020-10-29
  Rapporteur Technical Officer Harmonised Standard
  Chidung Lac Laurent Vreck No
Title Network Functions Virtualisation (NFV) Release 4; Reliability; Report on cognitive use of operations data for reliability
Scope and Field
of Application
This work item aims at studying how operations data (KPIs, metrics, alarm notifications, event logs, debug information) can be exploited to ensure the availability and reliability of NFV-MANO and of the network services it manages using data analysis/data driven techniques. This includes, among others, the use of machine learning to find patterns for cases where detailed semantics information is unavailable (e.g. due to confidentiality) or the amount of data is overwhelming. Use cases will be created describing how the information can be used offline (for example for root cause analysis and predictive maintenance resulting in, e.g. creation and/or changes of deployment flavours) and online (to identify appropriate LCM operations and policy changes in order to achieve the intended service availability objectives). The result of this work item will also concretise some DGR/NFV-IFA041 use cases in the context of reliability and availability. The work item will consider outputs from DGR/NFV-IFA042, in particular the recommendations on MANO policy management. 
Orange, PT PORTUGAL SGPS SA, Ericsson LM, TELEFONICA S.A., Huawei Tech.(UK) Co., Ltd 


Keywords Projects Clusters Frequencies Mandates Directives
Official Journal
2021-02-02 lac A new draft is uploaded - V 0.0.1 with status: Early draft - with comment: This very 1st draft of REL013 contains the ToC approved in NFVREL(21)000007r1
2021-01-04 ARNTZENS TB adoption of WI NFV, see contribution NFV(20)000222r5 in RC NFV(20)DEC159
2020-12-09 ARNTZENS WI proposed to WG NFV REL, see contribution NFV(20)000222r5
2020-12-01 ARNTZENS WI proposed to WG NFV REL, see contribution NFV(20)000222r4
2020-11-09 ARNTZENS WI proposed to WG NFV REL, see contribution NFV(20)000222r3
2020-11-04 ARNTZENS WI proposed to WG NFV REL, see contribution NFV(20)000222r2
2020-10-29 ARNTZENS WI proposed to WG NFV REL, see contribution NFV(20)000222r1
2020-10-29 ARNTZENS WI proposed to TB NFV, see contribution NFV(20)000222
  Displaying Item 71 of 79...

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