Hey all,
I’ve got a Robustel R2000-4L as the title suggests, a 4G industrial modem/router for IOT appliances etc etc. it’s an old unit from one of our other work sites - they advised there was a potential issue with it but couldn’t recall what was wrong...
Fast forward to today and I have the unit. Had it plugged in most the day without any issues then out of the blue it stopped working. Select status lights remain lit, and the link-state light on the ETH1 port remains lit. No activity lights on either port when plugging into it, nor any traffic on the port when examining with Wireshark. Rebooted many times and the lights stay the same - I had factory reset it earlier in the day without any issue, but now I can’t even get it to do that - as soon as I power it up, it goes back to those same lights being on and unchanging.
Anybody got any experience with these devices to share some insight?
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