For anyone who happens upon this thread with a similar problem...

Got email response from support saying problem was hardware (incoming network data not reaching CPU) and the only option is to replace unit.

continued...


15:05:05.743801 00:18:dd:32:79:44 > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 342: (tos 0x0, ttl 64, id 148, offset 0, flags [none], proto UDP (17), length 328)
0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:32:79:44, length 300, xid 0x3b05f232, secs 25 ...

For things like this I like to use a mini-pc with 2x NICs configured as a bridge to see exactly what's on the link between the device and the next port upstream.. or if the switch support mirroring ports that works too


I setup a system as bridge between Prime and DHCP server and did capture ...

There are no VLANs, and everything connected via an unmanaged switch.

I have an HDHomeRun Prime that has been working fine for years. I needed to move some thing around and the HDHomeRun Prime needed to be unplugged for a bit. When I got everything re-connected, the left LED would just flash green forever and it would not reply to any network traffic.

I can see (with ...