Up until yesterday, I was able to attach the micro-USB cable to ETH1 on the Tetra and would be presented with a USB-Ethernet port on my computer. Today, this no longer happens.
I have:
confirmed that the cable is not the issue as when I move to the UART port, it is presented to my computer with no issue
SSH'd in via WiFi and bounced ETH1 up/down several times from the command line (ifconfig eth1 up / down)
performed a factory reset of the Tetra, but the problem still persists
NOT performed a firmware reset as ETH1 is needed to recover from that, so my fear is that i