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Norm
ÖVE/ÖNORM EN 303471 V1.1.1
Ausgabedatum: 2019 03 01
Environmental Engineering (EE); Energy Efficiency measurement methodology and metrics for Network Function Virtualisation (NFV) (ETSI EN 303 471 V1.1.1 (2019-01))
The present document specifies the method and metrics to determine the energy efficiency of operational Network
Function Virtualisation (NFV) applications and their asso...
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Herausgeber:
Austrian Standards International
Format:
Digital | 24 Seiten
Sprache:
Englisch
ICS
The present document specifies the method and metrics to determine the energy efficiency of operational Network
Function Virtualisation (NFV) applications and their associated infrastructure when that infrastructure is implemented
outside the boundaries of the access fixed, cable and mobile networks which they serve.
The present document:
• Extends the Objective KPIs of ETSI EN 305 200-2-2 [i.2] (fixed access networks) and ETSI
EN 305 200-2-3 [i.3] (mobile access networks) to assess the impact of NFV when applied to those networks as
described in ETSI GR NFV 001 [i.4].
• Does not consider any assessment of energy saved by the implementation of NFV as there can be no timestamped
comparison of an operational infrastructure from which functions have been removed to a virtualized
environment.
The present document:
• Does not address the operational energy efficiency of specific Information Technology Equipment (ITE) such
as servers which may provide NFV facilities. Other ETSI EN documents (e.g. ETSI EN 303 470 [i.1]) have
been prepared to address such factors.
• Does not specify any assessment of the overall effectiveness of an NFV implementation although it contains
information in an informative annex regarding the technical milestones that would be required for this to be
addressed in a future revision of the present document.
The KPIs specified are primarily intended for trend analysis - not to enable comparison between individual
implementations of NFV unless the conditions of operation are "similar".
ÖVE/ÖNORM EN 303471 V1.1.1
2019 03 01
Environmental Engineering (EE); Energy Efficiency measurement methodology and metrics for Network Fu...
Norm
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