[srsran-users] Cannot find SUCI

[Ahmad Salous]

Hello,

I am trying to connect a COTS UE to a SA 5G network. My setup details:

UE: Huawei P40 Pro
USRP: Ettus Research B210
Antennas: Vert 2450 x2
Laptop: Lenovo thinkpad with i5-8250 1.6 GHz
srsenb for RAN and open5Gs for core network

When I attempt to connect, the UE finishes the RRC setup, then sends over
its SUCI, the AMF log says that the SUCI was not found.

Now, I reprogrammed the IMSI of my SIM card (sysmoISIM-SJA2) so that it can
have a 001/01 PLMN, this should affect the SUCI, but I thought it would not
matter since the SUCI is calculated by the UE anyway. I also enabled SUCI
concealment and followed all the steps in the "COTS UE" application note.

I will attach the AMF.log and the pcap file to this email.

Thanks,
Ahmad
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