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TR 28.907
Study on enhancement of Management of Non-Public Networks

V18.0.1 (Wzip)  2023/03  20 p.
Mr. Zhang, Kai
Huawei Tech.(UK) Co.. Ltd

full Table of Contents for  TR 28.907  Word version:  18.0.1

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0  Introductionp. 5

3GPP introduces basic management and orchestration aspects of non-public networks in TS 28.557.
The present document studies enhanced management aspects of non-public networks.

1  Scopep. 6

TS 28.557 introduces management support for non-public networks based on stage 1 service requirements in TS 22.261. The present document is studies further enhancements to management of non-public networks including the following aspects:
  • Study enhanced management of SNPN and PNI-NPN. For example, study new requirements and potential solutions of management capability exposure for SNPN and PNI-NPN, and how the mobile network operator and vertical customer cooperate to realize management and orchestration of network in MNO-Vertical Managed Mode in TS 28.557.
  • Study management of vertical as an authorized NPN service customer, e.g. the management of authorized capability of utilizing management services and management data.
  • Study requirements and potential solutions to support end to end network management (including RAN domain and CN domain) in NPN scenarios.

2  Referencesp. 6

3  Definitions of terms, symbols and abbreviationsp. 7

3.1  Termsp. 7

3.2  Symbolsp. 7

3.3  Abbreviationsp. 7

4  Overviewp. 7

4.1  Generalp. 7

5  Key Issues and potential solutionsp. 8

5.1  Key Issue #1: E2E fault managementp. 8

5.2  Key Issue #2: Management of NPN service customerp. 9

5.3  Key Issue #3: Resource isolation demand for Smart Grid Utilitiesp. 11

5.4  Key Issue #4: SLA monitoring and evaluationp. 13

5.5  Key Issue #5: Exposure of management capabilities and corresponding managed resources under MNO-Vertical Managed Modep. 14

A  Plant UML source codep. 19

$  Change historyp. 20

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