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TS 28.541 (SA5) ★
Management and Orchestration –
5G Network Resource Model (NRM) – Stage 2 and Stage 3

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V16.2.0 (Wzip) 2019/09 313 p.

V15.4.0 (PDF) 2019/09 324 p.

Rapporteur: Miss Ping, Jing

The present document specifies the Information Model and Solution Set for the Network Resource Model (NRM) definitions of NR, NG-RAN, 5G Core Network (5GC) and network slice, to fulfil the requirements identified in TS 28.540.

The Information Model defines the semantics and behaviour of information object class attributes and relations visible on the management interfaces in a protocol and technology neutral way. And Solution Set defines one or more solution set(s) with specific protocol(s) according to the Information Model definitions.

short Table of Contents for TS 28.541 Word version: 16.2.0

each title links to the equivalent title in the full ToC

1 Scope Word-p. 15

2 References Word-p. 15

3 Definitions and abbreviations Word-p. 17

4 Information model definitions for NR NRM Word-p. 18

4.1 Imported and associated information Word-p. 18

4.2 Class diagram Word-p. 18

4.3 Class definitions Word-p. 22

4.3.1 GNBDUFunction Word-p. 22

4.3.2 GNBCUCPFunction Word-p. 23

4.3.3 GNBCUUPFunction Word-p. 24

4.3.4 NRCellCU Word-p. 25

4.3.5 NRCellDU Word-p. 25

4.3.6 NRSectorCarrier Word-p. 27

4.3.7 BWP Word-p. 28

4.3.8 EP_E1 Word-p. 29

4.3.9 EP_XnU Word-p. 29

4.3.10 EP_NgC Word-p. 29

4.3.11 EP_NgU Word-p. 30

4.3.12 EP_F1C Word-p. 30

4.3.13 EP_F1U Word-p. 31

4.3.14 EP_S1U Word-p. 31

4.3.15 EP_X2C Word-p. 32

4.3.16 EP_X2U Word-p. 32

4.3.17 EP_XnC Word-p. 33

4.3.18 ExternalGNBCUCPFunction Word-p. 33

4.3.19 ExternalGNBCUUPFunction Word-p. 34

4.3.20 ExternalGNBDUFunction Word-p. 34

4.3.21 ExternalUPFFunction Word-p. 35

4.3.22 ExternalAMFFunction Word-p. 35

4.3.23 ExternalMFs <<ProxyClass>> [R16] Word-p. 35

4.3.24 ENBFunction <<ProxyClass>> Word-p. 36

4.3.25 GNBCUCPFunction <<ProxyClass>> Word-p. 36

4.3.26 GNBCUUPFunction <<ProxyClass>> Word-p. 36

4.3.27 GNBDUFunction <<ProxyClass>> Word-p. 37

4.3.28 ServingGWFFunction <<ProxyClass>> Word-p. 37

4.3.29 UPFFunction <<ProxyClass>> Word-p. 37

4.3.30 AMFFunction <<ProxyClass>> Word-p. 38

4.3.32 NRCellRelation Word-p. 38

4.3.33 NRFreqRelation Word-p. 39

4.3.34 EutranFreqRelation [R16] Word-p. 39

4.3.35 ExternalNRCellCU Word-p. 39

4.3.36 RRMPolicyRatio2 <<dataType>> Word-p. 40

4.3.37 S-NSSAI <<dataType>> Word-p. 40

4.4 Attribute definitions Word-p. 41

4.5 Common notifications Word-p. 48

5 Information Model definitions for 5GC NRM Word-p. 49

5.1 Imported information entities and local labels Word-p. 49

5.2 Class diagram Word-p. 49

5.3 Class definitions Word-p. 57

5.3.1 AMFFunction Word-p. 57

5.3.2 SMFFunction Word-p. 58

5.3.3 UPFFunction Word-p. 58

5.3.4 N3IWFFunction Word-p. 59

5.3.5 PCFFunction Word-p. 59

5.3.6 AUSFFunction Word-p. 60

5.3.7 UDMFunction Word-p. 60

5.3.8 UDRFunction Word-p. 61

5.3.9 UDSFFunction Word-p. 61

5.3.10 NRFFunction Word-p. 62

5.3.11 NSSFFunction Word-p. 62

5.3.12 AFFunction Word-p. 63

5.3.13 DNFunction Word-p. 63

5.3.14 SMSFFunction Word-p. 63

5.3.15 LMFFunction Word-p. 64

5.3.16 NGEIRFunction Word-p. 64

5.3.17 SEPPFunction Word-p. 64

5.3.18 NWDAFFunction Word-p. 65

5.3.19 EP_N2 Word-p. 65

5.3.20 EP_N3 Word-p. 66

5.3.21 EP_N4 Word-p. 66

5.3.22 EP_N5 Word-p. 66

5.3.23 EP_N6 Word-p. 67

5.3.24 EP_N7 Word-p. 67

5.3.25 EP_N8 Word-p. 68

5.3.26 EP_N9 Word-p. 68

5.3.27 EP_N10 Word-p. 68

5.3.28 EP_N11 Word-p. 69

5.3.29 EP_N12 Word-p. 69

5.3.30 EP_N13 Word-p. 70

5.3.31 EP_N14 Word-p. 70

5.3.32 EP_N15 Word-p. 70

5.3.33 EP_N16 Word-p. 71

5.3.34 EP_N17 Word-p. 71

5.3.35 EP_N20 Word-p. 72

5.3.36 EP_N21 Word-p. 72

5.3.37 EP_N22 Word-p. 72

5.3.38 EP_N26 Word-p. 73

5.3.40 EP_SBI_IPX Word-p. 73

5.3.41 EP_S5C Word-p. 74

5.3.42 EP_S5U Word-p. 74

5.3.43 EP_Rx Word-p. 74

5.3.44 EP_MAP_SMSC Word-p. 75

5.3.45 EP_NLS Word-p. 75

5.3.46 EP_NLG Word-p. 76

5.3.47 EP_N27 Word-p. 76

5.3.48 EP_N31 Word-p. 76

5.3.49 ExternalNRFFunction Word-p. 77

5.3.50 ExternalNSSFFunction Word-p. 77

5.3.51 AMFSet Word-p. 78

5.3.52 AMFRegion Word-p. 78

5.3.53 ExternalAMFFunction Word-p. 79

5.3.54 ManagedNFProfile <<dataType>> [R16] Word-p. 79

5.3.55 HostAddr <<choice>> [R16] Word-p. 80

5.3.56 NFInfo <<choice>> [R16] Word-p. 80

5.3.57 UdmInfo <<dataType>> [R16] Word-p. 81

5.3.58 AusfInfo <<dataType>> [R16] Word-p. 81

5.3.59 UpfInfo <<dataType>> [R16]

Word-p. 81

5.3.60 AmfInfo <<dataType>> [R16] Word-p. 82

5.3.61 Udrinfo <<dataType>> [R16]

Word-p. 82

5.4 Attribute definitions Word-p. 82

5.5 Common notifications Word-p. 85

6 Information model definitions for network slice NRM Word-p. 86

6.1 Imported information entities and local labels Word-p. 86

6.2 Class diagram

Word-p. 86

6.3 Class definitions Word-p. 87

6.3.1 NetworkSlice Word-p. 87

6.3.2 NetworkSliceSubnet Word-p. 87

6.3.3 ServiceProfile <<dataType>> Word-p. 88

6.3.4 SliceProfile <<dataType>> Word-p. 89

6.3.5 NsInfo <<dataType>> [R16] Word-p. 89

6.4 Attribute definition Word-p. 90

6.5 Common notifications Word-p. 93

7 Solution Set (SS) Word-p. 93

A (Normative) Cell state handling Word-p. 95

B (Normative) NSI and NSSI state handling Word-p. 99

C (Normative) XML definitions for NR NRM Word-p. 103

D (Normative) JSON definitions for NR NRM Word-p. 119

E (Normative) YANG definitions for NR NRM Word-p. 141

F (Normative) XML definitions for 5GC NRM Word-p. 178

G (Normative) JSON definitions for 5GC NRM Word-p. 200

H (Normative) YANG definitions for 5GC Word-p. 220

I (Normative) XML definitions for network slice Word-p. 303

J (Normative) JSON definitions for network slice Word-p. 307

L Change history Word-p. 313