5G Tutorial
UPF Function
UPF Functional Description
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
SMF Function
SMF Functional Description
SMF Specifications
SMF Services
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

User Plane Function Functional Description.



Below are the Functionalities supported by User Plane Function (UPF), a single Instance of UPF may implement some are all Functionalities.


Anchor point for Intra-/Inter-RAT Mobility

External PDU Session point of interconnect to Data Network.

Packet routing & forwarding (e.g. support of Uplink classifier to route traffic flows to an instance of a data network, support of Branching point to support multi-homed PDU Session).

Packet inspection (e.g. Application detection based on service data flow template and the optional PFDs received from the SMF in addition).

User Plane part of policy rule enforcement, e.g. Gating, Redirection, Traffic steering).

Lawful intercept

Traffic usage reporting.

QoS handling for user plane, UL/DL rate enforcement, Reflective QoS marking in DL.

Uplink Traffic verification

Transport level packet marking in the uplink and downlink.

Downlink packet buffering and downlink data notification triggering.

Sending and forwarding of one or more "end marker" to the source NG-RAN node.

ARP proxying and / or IPv6 Neighbour Solicitation Proxying functionality for the Ethernet PDUs. The UPF responds to the ARP and / or the IPv6 Neighbour Solicitation Request by providing the MAC address corresponding to the IP address sent in the request.





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