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TR 32.864 (SA5)
Study on Management aspects of
Virtualized Network Functions
that are part of the New Radio (NR)

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V15.0.0 (Wzip)  2017/12  30 p.

Rapporteur:  Mr. Chou, Joey

The present document studies the enhancements of the management solutions of mobile networks that include virtualized core network functions (EPC or IMS) needed to support the management of virtualized network functions that are part of the New Radio (NR), as described in TR 38.801.

full Table of Contents for  TR 32.864  Word version:   15.0.0

 

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1  ScopeWord-p. 7
2  References
3  Definitions and abbreviations
4  Potential use cases related to management of virtualized network functions that are part of the NR
4.1  Configuration management use cases
4.2  Life Cycle Management use casesWord-p. 10
4.2.1  Instantiation of virtualized part of a gNB with transport network requirements
4.2.2  Instantiation of NS containing VNF that is part of the CN and gNBWord-p. 11
4.2.3  Update of transport network requirements
4.2.4  Addition of non-virtualized part of gNBWord-p. 12
4.2.5  Removal of non-virtualized part of gNB
4.2.6  Replacement of non-virtualized part of gNB
4.2.7  On-board NSD for the gNB
4.2.8  Add VNFFGs to a NS containing VLs for virtualized and non-virtualized parts of gNB
4.2.9  Add a VNFFGD to a NSD containing VLDs for virtualized and non-virtualized parts of gNB
4.2.10  Instantiation of virtualized part of a gNB with the NFVI-POP geolocation identifierWord-p. 15
4.2.11  Providing location of the non-virtualized part of the gNB to NFVO
4.2.12  Add VNFFGs to a NS to connect virtualized parts of gNB to 5GC nodes
4.2.13  Scaling the virtualized part of gNB for adapting to the network capacity
5  Potential requirements on management of virtualized network functions that are part of the NR
6  Gap analysisUp
7  Potential solutionsWord-p. 19
8  Conclusions
9  RecommendationsWord-p. 29
A  Change historyWord-p. 30

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