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Work Item Reference |
ETSI Doc. Number |
STF |
Technical Body in Charge |
Download Standard
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DGR/NFV-IFA022
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GR NFV-IFA 022
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NFV IFA
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Current Status (Click to View Full Schedule) |
Latest Version
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Cover Date |
Standstill |
Creation Date |
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Publication (2018-04-19)
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3.1.1
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2018-04-19
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View Standstill Information
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2016-01-31
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Rapporteur |
Technical Officer |
Harmonised Standard |
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Zarrar Yousaf
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Laurent Vreck
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No
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Title
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Network Functions Virtualisation (NFV) Release 3; Management and Orchestration; Report on Management and Connectivity for Multi-Site Services Multi-Site Services report
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Scope and Field of Application
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This Work Item will report on the functional architecture necessary to manage and provision connectivity for multi-site NFV services (i.e. over WANs, access networks). A set of multi-site use cases will be described, analyzed and used to produce a set of recommendations regarding: 1) multi-site services in terms of their supporting VNFFGs, VNFs, VLinks, CPs, etc., 2) multi-network connectivity at the infrastructure layer, and 3) mappings from the infrastructure connectivity to support the multi-site services and their associated functional entities. The report will also examine MANO support for multi-site services, and identify the role of the WIM (ref. MAN001) and possible ramifications for other MANO functional entities and reference points. Concepts and terminology defined in current IFA012 and IFA009 documents will serve as a basis. EVE005 recommendations for WAN connectivity, #8-11, 20, 21, will be evaluated. VNF application specific functionality will not be considered. The connectivity study and recommendations will include endpoint discovery and management. The deliverable will be informative.
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Supporting Organizations
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ORANGE, PT PORTUGAL SGPS SA, Nokia Networks, Hewlett-Packard Enterprise, Ericsson LM, NEC EUROPE LTD, TeliaSonera AB, Deutsche Telekom AG, NTT corporation, Hitachi Europe Ltd., ZTE Corporation, AT&T GNS Belgium SPRL, NetCracker
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