Any luck? I’m having similar issues, I can get modem to connect via USB but not ETH. I tried a handful of different "usbnet"
and "pcie/mode"
settings. Currently I have it configured how the first post details but it’s not the same exact device. It’s an MCUZone, seems more modern from this link
It does get IP addresses but I get the feeling it’s not correctly setting up the NAT from the issued DHCP addresses and I can’t figure out how to troubleshoot.
AT+CGPADDR
+CGPADDR: 1,"[Valid IPV6ADDR]"
+CGPADDR: 2,"[Valid IPV4ADDR]","[Valid IPV6ADDR]"
+CGPADDR: 3,"[Valid IPV4ADDR]","[Valid IPV6ADDR]"
+CGPADDR: 4,"0.0.0.0","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0"
+CGPADDR: 5,"0.0.0.0","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0"
+CGPADDR: 6,"0.0.0.0","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0"
+CGPADDR: 7,"0.0.0.0","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0"