5G Tutorial

NRF Function
NRF Functional Description
NRF Specifications

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Non-3GPP Access Reference Points
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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

SMF Function
SMF Functional Description
SMF Specifications
SMF Services

UPF Function
UPF Functional Description

PCF Function
PCF Functional Description
PCF Specifications

NEF Function
NEF Functional Description
NEF 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

Network Repository Function Functional Description

Below are the Functionalities supported by Network Repository Function (NRF), a single Instance of NRF may implement some are all Functionalities.

Supports service discovery function. Receive NF Discovery Request from NF instance, and provides the information of the discovered NF instances to the NF instance.

Maintains the NF profile of available NF instances and their supported services.