5G Tutorial
SMF Function
SMF Functional Description
SMF Specifications
SMF Services
Overview
5G Introduction
5G Network Function
5G Network Function Service
5G Definitions
5G Concepts
Architecture Reference
Data Storage Architectures
Non-3GPP Access
Non-3GPP Access Reference Points
Network Analytics architecture
Network Access Control
Specifications
Http Status Codes
Http Custom Headers
NRF
AUSF
Common Data Types
Service Based Architecture
Network Functions
Abbreviations
Reference Points
Reference Points
Protocol Errors
Http Mandatory Headers
5G-EIR
AMF Function
AMF Functional Description
AMF Specifications
AMF Services
UPF Function
UPF Functional Description
PCF Function
PCF Functional Description
PCF Specifications
NEF Function
NEF Functional Description
NEF Specifications
NRF Function
NRF Functional Description
NRF Specifications
UDM Function
UDM Functional Description
UDM Specifications
AUSF Function
AUSF Functional Description
AUSF Specifications
N3IWF Function
N3IWF Function Description
Application Function
Application Functional Description
UDR Function
UDR Functional Description
UDR Specifications
UDSF Function
UDSF Functional Description
SMSF Function
SMSF Functional Description
SMSF Specifications
NSSF Function
NSSF Functional Description
NSSF Specifications
5G-EIR Function
5G-EIR Functional Description
5G-EIR Specifications
LMF Function
LMF Functional Description
LMF Specifications
SEPP Function
SEPP Functional Description
NWDAF Function
NWDAF Functional Description
NWDAF Specifications
Data Types

Session Management Function (SMF) Services



Below are the SMF Services and SMF Service Operations.



Nsmf_PDUSession

This service manages the PDU sessions and uses the policy and charging rules received from the PCF. The service operations exposed by this NF service allows the consumer NFs to establish, modify and delete the PDU sessions.

Example Consumer : V-SMF, H-SMF, AMF


Service NameService OperationsOperation Semanticse.g. Consumer(s)
Nsmf_PDUSession ServiceCreate SM ContextRequest/ResponseAMF
Update SM ContextRequest/ResponseAMF
Release SM ContextRequest/ResponseAMF
Notify SM Context StatusSubscribe/NotifyAMF
Retrieve SM ContextRequest/ResponseAMF
CreateRequest/ResponseV-SMF
UpdateRequest/ResponseV-SMF, H-SMF
ReleaseRequest/ResponseV-SMF
Notify StatusSubscribe/NotifyV-SMF


Nsmf_EventExposure

This service exposes the events happening on the PDU sessions to the consumer NFs.

Example Consumer : PCF, NEF, AMF


Service NameService OperationsOperation Semanticse.g. Consumer(s)
Nsmf_EventExposure_Notify ServiceNotifySMF
SubscribeRequest/ResponseNF service consumer
UnSubscribeRequest/ResponseNF service consumer


Create SM Context - Nsmf_PDUSession Service


Create an SM context in SMF, or in V-SMF in HR roaming scenarios, for a PDU session.



Update SM Context - Nsmf_PDUSession Service


Update the SM context of a PDU session and/or provide the SMF with N1 or N2 SM information received from the UE or from the AN.



Release SM Context - Nsmf_PDUSession Service


Release the SM context of a PDU session when the PDU session has been released.



Notify SM Context Status - Nsmf_PDUSession Service


Notify the NF Service Consumer about the status of an SM Context of a PDU session (e.g. the SM Context is released within the SMF).



Retrieve SM Context - Nsmf_PDUSession Service


Retrieve an SM context of a PDU session from SMF, or from V-SMF in HR roaming scenarios, for 5GS to EPS mobility.



Create - Nsmf_PDUSession Service


Create a PDU session in the H-SMF, in HR roaming scenarios.



Update - Nsmf_PDUSession Service


Update a PDU session in the H-SMF or V-SMF, in HR roaming scenarios.



Release - Nsmf_PDUSession Service


Release a PDU session in the H-SMF, in HR roaming scenarios.



Notify Status - Nsmf_PDUSession Service


Notify the NF Service Consumer about the status of a PDU session (e.g. the PDU session is released due to local reasons within the H-SMF).



Notify - Nsmf_EventExposure_Notify Service


Report UE PDU session related event(s) to the NF service consumer which has subscribed to the event report service.


Subscribe - Nsmf_EventExposure_Notify Service


This service operation is used by an NF service consumer to subscribe for event notifications on a specified PDU session, or for all PDU Sessions of one UE, a group of UE(s) or any UE, or to modify a subscription.


UnSubscribe - Nsmf_EventExposure_Notify Service


This service operation is used by an NF service consumer to unsubscribe from event notifications.



5G URSP

5G UE Route Selection Policy

posted on 2019-04-08 07:35:20 - 5G Tutorial Tutorials


5G URRP-AMF

5G UE Reachability Request Parameter for AMF

posted on 2019-04-08 07:35:04 - 5G Tutorial Tutorials


5G URI

5G Uniform Resource Identifier

posted on 2019-04-08 07:34:48 - 5G Tutorial Tutorials


MySQL TRIGGERS

MySQL - Triggers

posted on 2019-11-29 21:44:07 - mysql Tutorials


What Is Oracle

What Is Oracle

posted on 2019-11-29 01:11:21 - ORACLE Tutorials


TRIGGER

ORACLE - Trigger

posted on 2019-11-28 22:14:22 - ORACLE Tutorials