Module: RM500U-CNV
Current FW: RM500UCNVAAR03A05M2G_01.001.01.001
SubEdition: V03
Issue: 5G SA PDU session setup failure - cyclic re-registration
UEContextReleaseRequest with HandoverCancelled cause
Dual PDU session race condition (PduSessId 1 & 2). It happens in both IPv4 & Ethernet pdn type.
- RAN: liteon
Request: Latest stable firmware for 5G SA operation (RM500U-CNV)
- Please also share AT commands to connect the device with core for ipv4 and ethernet pdu sesssion type.
Email: sumon94s@hotmail.com
The commands I have used I am sharing below, you can also check and comment, if you think I have missed any AT commands or did anything wrong:
IP Pdu
AT&F
AT+CFUN=1,1
AT+QCFG=“usbnet”,5
AT+QCFG=“5glan”,1,1
AT+QCFG=“nat”,0
at+qnetdevctl=1,1,1
AT+CFUN=1,1
###################################
AT+CGDCONT=1,“IP”,“internet”,1
AT+CGDCONT? if multi then DEL
Remove PDP contexts: AT+CGDCONT? ----> AT+CGDCONT=
AT+QNWPREFCFG=“mode_pref”,NR5G
AT+QNWPREFCFG=“nr5g_band”,78
AT+CFUN=1,1
AT+QNWPREFCFG=“mode_pref”,NR5G
AT+QNWPREFCFG=“nr5g_band”,78
AT+QENG=“servingcell”
AT+C5GREG?
Ethernet Pdu
AT&F
AT+CFUN=1,1
###################################
AT+QCFG=“ethernet”,1
AT+QCFG=“usbnet”,5
AT+QCFG=“5glan”,1,1
AT+QCFG=“nat”,0
at+qnetdevctl=1,1,1
AT+CFUN=1,1
AT+CGDCONT=1,“Ethernet”,“ethernet”,1
Remove PDP contexts: AT+CGDCONT? ----> AT+CGDCONT=
AT+QNWPREFCFG=“mode_pref”,NR5G
AT+QNWPREFCFG=“nr5g_band”,78
AT+QENG=“servingcell”
AT+C5GREG?