Help me fix my broken install

[Wikid]

I was updating my nodes, and accidently rebooted one that was in the middle of updating. The networking seems to be non existent. The Nic lights will turn on but then turn off. I tried both ports both do the same thing. I pulled the unit and connected it to a monito and i can log into it but im not sure why the NiC lights are turning off. This is running on a zimaboard. Im kinda clueless here on what to check. Hopefully its repairable, this runs my HA VM.

 

[gfngfn256]

Post output of the following from the node:

cat /etc/network/interfaces

ip a

 

[leesteken]

Maybe this thread can help: https://forum.proxmox.com/threads/nic-no-longer-works-after-kernel-upgrade.157101/post-718648 ?