HI, I’m trying to configure the RM500Q-GL on linux with netplan.
The modem seems to be connected to network, , but pinging 8.8.8.8 doesn’t work and neither does any other website.
the modem is connected via usb adapter board with sim card.
netplan yaml configuration looks like this:
network:
modems:
cdc-wdm0:
apn: internet
dhcp4: true
dhcp4-overrides:
route-metric: 101
pin: '1234'
renderer: NetworkManager
version: 2
nmcli device settings show this:
GENERAL.DEVICE: cdc-wdm0
GENERAL.TYPE: gsm
GENERAL.HWADDR: (unknown)
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.CONNECTION: netplan-cdc-wdm0
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/3
IP4.ADDRESS[1]: 10.128.216.42/30
IP4.ADDRESS[2]: 169.254.47.14/16
IP4.GATEWAY: 10.128.216.41
IP4.ROUTE[1]: dst = 10.128.216.40/30, nh = 0.0.0.0, mt = 101
IP4.ROUTE[2]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 204
IP4.ROUTE[3]: dst = 0.0.0.0/0, nh = 10.128.216.41, mt = 101
IP4.DNS[1]: 217.77.165.81
IP4.DNS[2]: 217.77.165.211
IP6.GATEWAY: --
and the route settings look like this:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default 10.128.216.41 0.0.0.0 UG 101 0 0 wwan0
default 192.168.43.66 0.0.0.0 UG 303 0 0 wlan0
10.128.216.40 0.0.0.0 255.255.255.252 U 101 0 0 wwan0
link-local 0.0.0.0 255.255.0.0 U 202 0 0 eth0
link-local 0.0.0.0 255.255.0.0 U 204 0 0 wwan0
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0
192.168.42.0 0.0.0.0 255.255.255.0 U 100 0 0 eth0
192.168.43.0 0.0.0.0 255.255.255.0 U 303 0 0 wlan0
This could be a trivial linux setting or something wrong with the provider, but at this point I really don’t know why it doesn’t work.