UE Registration Failure

[s-choudhury]

Hi -

I have deployed Open5GS using helm from https://github.com/Gradiant/openverso-charts and UERANSIM from https://github.com/Orange-OpenSource/towards5gs-helm. I am able to connect the gNB to the AMF, but when I start a UE I get the following error:

[2022-04-07 22:07:38.951] [nas] [error] Initial Registration failed [PLMN_NOT_ALLOWED]

I have added the subscriber in the Open5GS web GUI.

UDM Logs: 04/07 21:47:53.158: [udm] WARNING: [suci-0-999-70-0000-0-0-0000000001] HTTP response error [404] (../src/udm/nudr-handler.c:86) 04/07 21:48:51.416: [udm] WARNING: [suci-0-999-70-0000-0-0-0000000001] HTTP response error [404] (../src/udm/nudr-handler.c:86)

UDR Logs: 04/07 21:47:53.148: [dbi] INFO: [imsi-999700000000001] Cannot find IMSI in DB (../lib/dbi/subscription.c:56) 04/07 21:47:53.148: [udr] WARNING: [imsi-999700000000001] Cannot find SUPI in DB (../src/udr/nudr-handler.c:69)

Additionally when I query the subscribers collection through mongo, its empty (but the subscriber does exist in the web GUI).

Seems like an issue on the Open5GS side, but has anyone seen this specific error message of PLMN_NOT_ALLOWED?

[TishaRepo]

Hi !, I am facing the same issue . Have you been able to resolve this ..

[nitinbhat]

Hi,

I am also facing this issue, please post the update here if there is any breakthrough

https://github.com/Gradiant/openverso-charts/issues/151