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Content for TS 28.557 Word version: 18.3.0

0… 4…

4 Concepts and overview p. 7

4.1 General p. 7

4.2 Roles related to NPN management p. 8

4.3 NPN management aspects p. 8

4.3.1 Drivers p. 8

4.3.2 Management modes p. 9

4.3.2.1 General p. 9

4.3.2.2 PNI-NPN p. 9

4.3.2.3 SNPN p. 9

4.4 Management of SNPNs p. 10

4.5 Management of PNI-NPNs p. 11

4.6 Impact of NPNs on 5G system management p. 11

4.6.1 UE related management aspects p. 11

4.6.1.1 Collecting UE related data and providing to authorized NPN service customer p. 11

4.6.1.2 5G VN group management p. 12

4.6.2 NG-RAN related management aspects p. 12

4.6.3 5GC related management aspects p. 13

5 Specification level requirements p. 13

5.1 Use cases p. 13

5.1.0 Generic use cases p. 13

5.1.0.1 Collecting UE related data p. 13

5.1.0.2 NPN fault management |R18| p. 13

5.1.0.3 Management of NPN service customer |R18| p. 14

5.1.0.4 SLA monitoring and assurance |R18| p. 14

5.1.0.5 Shared/Dedicated resource demand for NPN service customers |R18| p. 14

5.1.1 Use cases related to SNPN management p. 16

5.1.1.1 Create a SNPN p. 16

5.1.2 PNI-NPN provisioning by network slice (NSaaS) of PLMN p. 17

5.2 Requirements p. 17

5.2.1 Generic requirements for management of NPN p. 17

5.2.2 Requirements for management of SNPN p. 18

5.2.3 Requirements for management of PNI-NPN p. 18

6 Solutions p. 19

6.1 Generic solutions for management of NPN p. 19

6.1.1 Solution for collecting UE related data p. 19

6.1.2 Solution for NPN fault management |R18| p. 20

6.1.3 Solution for management of NPN service customer |R18| p. 20

6.1.4 Procedure for NPN SLA management |R18| p. 21

6.1.5 Solution of network slice allocation considering shared/dedicated resources requirements in NPN |R18| p. 22

6.2 Solutions for management of SNPN p. 24

6.2.1 Solution for SNPN provisioning with 3GPP segments only p. 24

6.3 Solutions for management of PNI-NPN p. 25

6.3.1 Solution for NPN provisioning by a network slice of a PLMN p. 25

6.3.2 Solution for exposure of management capability of PNI-NPN p. 26

A Deployment considerations on NPN management modes p. 28

B Plant UML source code p. 29

B.1 Procedure for UE related data collection p. 29

B.2 Procedure for SNPN provisioning with 3GPP segments only p. 29

B.3 Procedure for NPN provisioning by a network slice of a PLMN p. 29

B.4 Procedure for exposure of management capability of PNI-NPN in MNO-Vertical Managed Mode p. 30

B.5 Procedure for management of tenant |R18| p. 30

B.6 Procedure for NPN SLA management |R18| p. 30

B.7 Process on network slice allocation considering shared/dedicated resources requirements |R18| p. 30

$ Change history p. 32