Sample Configurations and Miscellaneous for Mobile Network

Table of Contents

• Open5GS
• free5GC
• UPF
• RAN and UE
• Performance Measurement
• Miscellaneous

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Open5GS

1. One SGW-C/PGW-C, one SGW-U/PGW-U and one APN
2. One SGW-C/PGW-C, Multiple SGW-Us/PGW-Us and APNs
3. One SMF, one UPF and one DNN
4. One SMF, Multiple UPFs and DNNs
5. Select nearby UPF(PGW-U) according to the connected eNodeB
6. Select nearby UPF according to the connected gNodeB
7. Select UPF based on S-NSSAI
8. SCP Indirect communication Model C
9. VoLTE and SMS Configuration for docker_open5gs
10. Monitoring Metrics with Prometheus
11. Framed Routing
12. VPP-UPF(PGW-U) with DPDK
13. VPP-UPF with DPDK
14. eUPF(eBPF/XDP UPF(PGW-U))
15. eUPF(eBPF/XDP UPF)

• Install MongoDB 7.0 and Open5GS WebUI
• A Note for Changing Network Interface of UPF from TUN to TAP in Open5GS

free5GC

1. One SMF, one UPF and one DNN
2. One SMF, Multiple UPFs and DNNs
3. Select nearby UPF according to the connected gNodeB
4. Select UPF based on S-NSSAI
5. ULCL(Uplink Classifier)
6. ULCL with one I-UPF and two PSA-UPFs
7. VPP-UPF with DPDK
8. eUPF(eBPF/XDP UPF)

• Install MongoDB 7.0 and free5GC WebUI
• A Note for Enabling NetworkInstance IE Encoding for free5GC v3.3.0

UPF

• Install VPP-UPF with DPDK on Host
• Install eUPF(eBPF/XDP UPF) on Host

RAN and UE

• Build srsRAN_Project 5G RAN with ZeroMQ
• Build srsRAN 4G UE / RAN with ZeroMQ by disabling RF plugins

Performance Measurement

Performance measurement results are highly dependent on the measurement conditions. The results linked here are only examples of results under certain measurement conditions.

• Simple Measurement of UPF Performance on Virtualbox (host os) using PacketRusher
• Simple Measurement of UPF Performance 4 on Proxmox VE (hypervisor) using PacketRusher
• Simple Measurement of UPF Performance 5 on Proxmox VE (hypervisor) using srsRAN
• Install TRex
• Simple Measurement of eUPF(eBPF/XDP UPF) Performance on Proxmox VE (hypervisor) using TRex and Aether pfcpsim

Miscellaneous

• Simple Confirmed Information for Mobile Network
• Install MongoDB 4.4.18 on Ubuntu 20.04 for Raspberry Pi 4B
• A Note for 5G SUCI Profile A/B Scheme
• Proxmox VE TIPS