Content for TS 29.536 Word version: 18.6.0
5 Services offered by the NSACF
5.1 Introduction
5.2 Nnsacf_NSAC Service
5.3 Nnsacf_SliceEventExposure Service
6 API Definitions
6.1 Nnsacf_NSAC Service API
6.2 Nnsacf_SliceEventExposure Service API
A OpenAPI specification
$ Change history
5 Services offered by the NSACF p. 12
5.1 Introduction p. 12
5.2 Nnsacf_NSAC Service p. 13
5.2.1 Service Description p. 13
5.2.2 Service Operations p. 14
5.2.2.1 Introduction p. 14
5.2.2.2 NumOfUEsUpdate p. 14
5.2.2.2.1 General p. 14
5.2.2.2.2 NSAC for controlling the number of UEs p. 15
5.2.2.2.3 NSAC for controlling the number of UEs in hierarchical NSACF architecture |R18| p. 17
5.2.2.2.4 NSAC for controlling the number of UEs with at least one PDU session/PDN connection |R18| p. 19
5.2.2.2.5 NSAC for controlling the number of UEs in case of VPLMN with HPLMN assistance NSAC mode |R18| p. 20
5.2.2.3 EACNotify p. 21
5.2.2.4 NumOfPDUsUpdate p. 22
5.2.2.4.1 General p. 22
5.2.2.4.2 NSAC for controlling the number of PDU sessions p. 22
5.2.2.4.3 NSAC for controlling the number of PDU sessions in hierarchical NSACF architecture |R18| p. 25
5.2.2.4.4 NSAC for controlling the number of UEs with at least one PDU session/PDN connection per network slice |R18| p. 26
5.2.2.4.5 NSAC for controlling the number of LBO PDU Sessions in case of VPLMN with HPLMN assistance NSAC mode |R18| p. 27
5.2.2.5 LocalNumberUpdate |R18| p. 28
5.2.2.6 QuotaUpdate |R18| p. 29
5.3 Nnsacf_SliceEventExposure Service p. 30
5.3.1 Service Description p. 30
5.3.2 Service Operations p. 31
5.3.2.1 Introduction p. 31
5.3.2.2 Subscribe p. 31
5.3.2.2.1 General p. 31
5.3.2.2.2 Creation of a subscription p. 31
5.3.2.2.3 Modification of a subscription p. 33
5.3.2.2.4 Creation of a one time and immediate reporting subscription p. 34
5.3.2.3 Unsubscribe p. 35
5.3.2.3.1 General p. 35
5.3.2.4 Notify p. 35
5.3.2.4.1 General p. 35
6 API Definitions p. 37
6.1 Nnsacf_NSAC Service API p. 37
6.1.1 Introduction p. 37
6.1.2 Usage of HTTP p. 37
6.1.2.1 General p. 37
6.1.2.2 HTTP standard headers p. 37
6.1.2.2.1 General p. 37
6.1.2.2.2 Content type p. 37
6.1.2.3 HTTP custom headers p. 37
6.1.3 Resources p. 38
6.1.3.1 Overview p. 38
6.1.3.2 Resource: Slice Collection Subject to NSAC for UEs p. 39
6.1.3.2.1 Description p. 39
6.1.3.2.2 Resource Definition p. 39
6.1.3.2.3 Resource Standard Methods p. 39
6.1.3.2.4 Resource Custom Operations p. 41
6.1.3.3 Resource: Slice Collection Subject to NSAC for PDU sessions p. 41
6.1.3.3.1 Description p. 41
6.1.3.3.2 Resource Definition p. 41
6.1.3.3.3 Resource Standard Methods p. 41
6.1.3.3.4 Resource Custom Operations p. 42
6.1.3.4 Resource: Slice Collection Configurations |R18| p. 43
6.1.3.4.1 Description p. 43
6.1.3.4.2 Resource Definition p. 43
6.1.3.4.3 Resource Standard Methods p. 43
6.1.3.4.4 Resource Custom Operations p. 43
6.1.3.5 Resource: Slice Collection Roaming Quotas |R18| p. 44
6.1.4 Custom Operations without associated resources p. 46
6.1.5 Notifications p. 46
6.1.5.1 General p. 46
6.1.5.2 EAC Mode Notification p. 47
6.1.6 Data Model p. 47
6.1.6.1 General p. 47
6.1.6.2 Structured data types p. 49
6.1.6.2.1 Introduction p. 49
6.1.6.2.2 Type: UeACRequestData p. 49
6.1.6.2.3 Type: UeACResponseData p. 50
6.1.6.2.4 Type: EACNotification p. 50
6.1.6.2.5 Type: AcuOperationItem p. 51
6.1.6.2.6 Type: AcuFailureItem p. 52
6.1.6.2.7 Type: PduACRequestData p. 52
6.1.6.2.8 Type: PduACResponseData p. 53
6.1.6.2.9 Type: UeACRequestInfo p. 53
6.1.6.2.10 Type: PduACRequestInfo p. 54
6.1.6.2.11 Type: UeAdmissionValue |R18| p. 54
6.1.6.2.12 Type: PduAdmissionValue |R18| p. 55
6.1.6.2.13 Type: ACUpdateData |R18| p. 55
6.1.6.2.14 Type: QuotaUpdateRequestData |R18| p. 55
6.1.6.2.15 Type: QuotaUpdateResponseData |R18| p. 55
6.1.6.3 Simple data types and enumerations p. 56
6.1.6.3.1 Introduction p. 56
6.1.6.3.2 Simple data types p. 56
6.1.6.3.3 Enumeration: EACMode p. 56
6.1.6.3.4 Enumeration: AcuFlag p. 56
6.1.6.3.5 Enumeration: AcuFailureReason p. 56
6.1.6.3.6 Enumeration: SliceQuotaType |R18| p. 57
6.1.6.3.7 Enumeration: NsacAdmissionMode |R18| p. 57
6.1.6.4 Data types describing alternative data types or combinations of data types p. 58
6.1.6.5 Binary data p. 58
6.1.7 Error Handling p. 58
6.1.8 Feature negotiation p. 59
6.1.9 Security p. 59
6.1.10 HTTP redirection |R18| p. 60
6.2 Nnsacf_SliceEventExposure Service API p. 60
6.2.1 Introduction p. 60
6.2.2 Usage of HTTP p. 60
6.2.2.1 General p. 60
6.2.2.2 HTTP standard headers p. 60
6.2.2.2.1 General p. 60
6.2.2.2.2 Content type p. 61
6.2.2.3 HTTP custom headers p. 61
6.2.3 Resources p. 61
6.2.3.1 Overview p. 61
6.2.3.2 Resource: Subscriptions collection p. 61
6.2.3.2.1 Description p. 61
6.2.3.2.2 Resource Definition p. 62
6.2.3.2.3 Resource Standard Methods p. 62
6.2.3.2.4 Resource Custom Operations p. 63
6.2.3.3 Resource: Individual subscription p. 63
6.2.4 Custom Operations without associated resources p. 68
6.2.5 Notifications p. 68
6.2.5.1 General p. 68
6.2.5.2 NSACF Event Notification p. 68
6.2.6 Data Model p. 69
6.2.6.1 General p. 69
6.2.6.2 Structured data types p. 70
6.2.6.2.1 Introduction p. 70
6.2.6.2.2 Type: SACEventSubscription p. 71
6.2.6.2.3 Type: CreatedSACEventSubscription p. 72
6.2.6.2.4 Type: SACEventReport p. 72
6.2.6.2.5 Type: SACEvent p. 73
6.2.6.2.6 Type: SACEventReportItem p. 73
6.2.6.2.7 Type: SACEventState p. 74
6.2.6.3 Simple data types and enumerations p. 74
6.2.6.3.1 Introduction p. 74
6.2.6.3.2 Simple data types p. 74
6.2.6.3.3 Enumeration: SACEventType p. 74
6.2.6.3.4 Enumeration: SACEventTrigger p. 74
6.2.6.4 Data types describing alternative data types or combinations of data types p. 75
6.2.6.5 Binary data p. 75
6.2.7 Error Handling p. 75
6.2.8 Feature negotiation p. 75
6.2.9 Security p. 76
6.2.10 HTTP redirection |R18| p. 76
A (Normative) OpenAPI specification p. 77
$ Change history p. 92
