Usbnet alternative

I am working with a BG95-M2 chip revision BG95M2LAR02A04. I am attempting to setup USB composition with a ECM network interface for QMI WWAN operations as depicted in this post. However, it appears I do not have access to the usbnet configuration command. Is there an alternative command or method to performing this for my chip?

Upgrading the chip to the latest firmware as of current date provided the necessary command. I do not believe there is an alternative.