#UE (subscriber) per slice

[ChrisZape]

Hi,

I've set up an environment similar to yours using Open5GS v2.7.1 and UERANSIM v3.2.6. I've created 3 VMs (Ubuntu 22.04): one with the Open5GS core without UPF, another with only Open5gs UPF, and the third with UERANSIM. I'm currently conducting slice load tests. In the WebUI interface, I've created 10 different subscribers associated with the same slice of type SST=1 and SD=000001. These 10 subscribers have been uploaded to the UERANSIM VM. To measure throughput, I've used iperf (version 2.1.15). However, I'm concerned about the unusual collected throughput data.

My question is: Is it possible to associate more than one subscriber to the same slice in Open5GS? If so, could you provide guidance on how to do this? I've tried but faced difficulties.

Thanks a lot,
Chris

[ChrisZape]

@s5uishida
I'm in the process of setting up an environment similar to yours, but I'm using the following configuration:
VM1 - Open5GS 2.7.2
VM2 - UERANSIM 3.2.6
VM UP - Open5GS UPF 2.7.2
VM DN

When I run the command # ip vrf exec vrf0000001000 bash, UERANSIM does not seem to provide this vrf name. Can you assist me with this issue?

Thanks,
Chris