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open5gs and srsLTE
5G end to end communication demo with open5gs and srsLTE.
Deployment EPC and register subscribers
deploy the EPC core (open5gs) with:
docker-compose -f epc.yaml up -d
Register subscriber in ngc with /register_subscriber.sh.
Deployment RAN
Deploy with
docker-compose -f srslte.yaml up -d
Test
To test ue connectivity through RAN, you have to change the default route through the epc pgw:
docker-compose -f srslte.yaml exec ue ip route replace default via 10.45.0.1
Then you can traceroute to internet and check first hop is through pgw:
docker-compose -f srslte.yaml exec ue traceroute google.es
traceroute to google.es (142.250.184.163), 30 hops max, 60 byte packets
1 10.45.0.1 (10.45.0.1) 16.484 ms 16.507 ms 16.542 ms
2 172.20.0.1 (172.20.0.1) 16.576 ms 16.631 ms 16.752 ms
3 10.5.0.254 (10.5.0.254) 16.684 ms 16.720 ms 23.203 ms
4 193.146.211.1 (193.146.211.1) 25.305 ms 25.371 ms 25.427 ms
5 * * *
Clean Up
Undeploy with:
docker-compose -f srslte.yaml down
docker-compose -f epc.yaml down -v