Hello free5GC and everyone!
Looks Real UE not send PDU Session establishment request at Step 1.
Step 1:
UE send InitialUEMessage -> UplinkNASTransport,Registration complete -> UE not send PDU Session establishment request -> Failure.
After 3 minutes
Step 2:
UE send InitialUEMessage -> UplinkNASTransport,Registration complete -> UE send PDU Session establishment request -> PDU Session establish success. -> Successful.
REAL UE : honor v30,band N79
GNB IP:192.168.117.19
AMF IP:192.168.117.203
I want to know why UE not send PDU Session establishment request at Step 1.
Thanks a lot!
20240126.pcap (3.4 MB)