This message is not a complaint , but a solution for those of you who wants to use the Sierra Wireless modem in Canada over the Rogers LTE network.
Just plug the card, watch it appearing in /Interfaces , LTE tab, and configure the APN to Lteinternet.apn , then apply .
Next, configure a D.H.C.P. client with this new interface ( LTEx ) , do your Masquerade on this interface and create a route 0.0.0.0 to it .
Reboot the beast ! That`s it , it should work,
Have fun, Serge ve2abc