What is the 5G Session Management Function (SMF)?
Dec 29, 2022 · The SMF sets configuration parameters in the UPF that define traffic steering parameters and ensure the appropriate routing of packets. It also guarantees the delivery of …
How 5GC is Different than 4G EPC: 5GC vs EPC - NetworkBuildz
Jan 26, 2023 · One of the major differences between 5GC and EPC is the structure of their control plane (CP). 5GC has a different functional separation of Access and Mobility Functions (AMF) …
5G Service-Based Architecture (SBA) | by EventHelix - Medium
Oct 20, 2018 · SMF — Session Management Function The SMF performs the session management functions that are handled by the 4G MME, SGW-C, and PGW-C. Allocates IP …
Your Guide to 5G Core Network Architecture - Mobile Packet Core
The control plane in 5G network includes the AMF, the SMF, the AUSF, the UDM, and the PCF. While the user plane includes the UPF. The control plane is not including those network …
5GC for EPC Folks – Control Plane Signalling | Nick vs Networking
Oct 25, 2020 · The SMF selects a UPF (Akin to the P-GW-C selecting a P-GW-U in EPC), which will handle this user’s traffic, as the UPF bridges external data networks (DNs) to the gNodeB …
Your quick guide to Network Functions in 5GC - Ericsson
Feb 22, 2019 · Network Functions in 5GC and how they compare to the Network Functions in Evolved Packet Core (EPC). Network functions inside a dual-mode 5G Cloud Core.
What is the mapping between 4G and 5G Core Network Elements?
Jul 24, 2020 · Start with LTE Evolved Packet Core (EPC) elements. S-GW and P-GW CP and UP sliced, this scheme reflect the concept of Control and User Plane Separation (CUPS) as an …
5.3 5GC-EPC Mobility Scenarios – TechSpec - itecspec.com
During mobility from EPC or EPC/ePDG to 5GC, or mobility from EPC to 5GC-N3IWF, the UDM uses the Nhss_SDM_Get service operation to retrieve the PGW-C+SMF FQDN for S5/S8 …
5GC for EPC Folks – User Plane Traffic | Nick vs Networking
Oct 24, 2020 · SMF – Session Management Function. So with dumb UPFs we need something smarter to tell them what to do. Control of the UPFs is handled by the SMF – Session …
5g epc architecture - Telecom Trainer
Nov 17, 2023 · Session Management Function (SMF): The SMF is responsible for managing the UE's sessions, including session establishment, modification, and termination. It plays a …