Steps to setup OAI 5g SA with COTS UE. Basic minimum hardware requirements and system setup: No of PCs: 1 PC or 2 PCs. Note: If you plan to setup both OAI RAN and OAI Core (OAI CN5G) on the same system, you need one PC otherwise Two PCs.)Laptop/Desktop/Server for OAI CN5G and OAI gNBOperating System: Ubuntu 22.04 LTS CPU: 8 cores x86_64 @ 3.5 GHz RAM: 32 GB Important: Setting Low latency Kernel and Other parameters on Laptop/Desktop/Server for OAI CN5G and OAI gNB. Enable the Lowlatency operations (6GM Lab might already have the low latency configuration). Observe this OAI Kernel Requirements in your GRUB configuration (GUI GRUB is available): OAI Kernel Requirements. Following is the general procedure for setting up low latency kernel and other parameters (check if they are already setup/enabled, if so, you don't need this steps)

Installation of srsRAN https://docs.srsran.com/projects/4g/en/latest/general/source/1_installation.html 5G srs COTS UE. https://docs.srsran.com/projects/4g/en/latest/app_notes/source/5g_sa_COTS/source/index.htmlSetup the Open5GS:Create the virtual machine and setup the Open5GS (https://open5gs.org/open5gs/docs/guide/01-quickstart/). Or else use the existing Open5Gs VM from the lab and run it.get webUI on https://localhost:3000 with admin and 1432 as username and password. The two important configuration files are amf.yaml and mme.yaml. find them in /etc/open5gs/ Some Condifuration needs at the Open5GSmake the following changes: In /etc/open5gs/ :