I know to test multi UEs in one VM(UERANSIM).
but i want to test UEs in the VM and RAN in the other VM.
I install UERANSIM in each two VMs.
RAN and AMF connection is successed. but UE connection is failed.
Setting informaiton
free5gc-gnb
linkIP:127.0.0.1 -> VM ip
free5gc-ue
gnbSearchList:-127.0.0.1 -> Vm ip included in gnb
above two ip will be same ip
*)error message - VM included in RAN
build/nr-gnb -c config/free5gc-gnb.yaml
UERANSIM v3.1.9
[2021-05-25 18:55:25.358] [sctp] [info] Trying to establish SCTP connection… (10.10.10.72:38412)
[2021-05-25 18:55:25.360] [sctp] [info] SCTP connection established (10.10.10.72:38412)
[2021-05-25 18:55:25.361] [sctp] [debug] SCTP association setup ascId[5]
[2021-05-25 18:55:25.361] [ngap] [debug] Sending NG Setup Request
[2021-05-25 18:55:25.363] [ngap] [debug] NG Setup Response received
[2021-05-25 18:55:25.363] [ngap] [info] NG Setup procedure is successful
[2021-05-25 18:55:32.101] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.103] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.105] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.107] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.109] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.110] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.112] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.114] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.116] [rls] [error] Unable to decode RLS message
[2021-05-25 18:55:32.118] [rls] [error] Unable to decode RLS message
*)error message - VM included in UE
ubuntu@ueransim:~/UERANSIM$ sudo build/nr-ue -c config/free5gc-ue.yaml
UERANSIM v3.1.8
[2021-05-25 18:55:32.102] [nas] [info] UE switches to state [MM-DEREGISTERED/PLMN-SEARCH]
[2021-05-25 18:55:32.104] [nas] [error] PLMN selection failure, no cell available
[2021-05-25 18:55:32.104] [nas] [info] UE switches to state [MM-DEREGISTERED/NO-CELL-AVAILABLE]