Help with openWRT VM and network interfaces

m0t0k0

Member
Nov 27, 2022
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Hi, I hope I have posted in the correct sub forum!

I have an openWRT VM running on proxmox 7.3-1. I have posted a pic of the hardware below.
VMBR0 is my LAN and the PCIE device is my WAN and in the config it all works great!

I would like to add another Virtual bridge VMBR1. I added VMBR1 and set it up inside openWRT and again everything was working great (this bridges to another virtual router)

The problem is when I restart the openWRT VM it stops routing traffic can I can't even hit the WebUI. I can remove VMBR1 and reboot the VM and it all works again!

I can't understand why it all goes wrong. I'm assuming that when the NICs are presented to the VM they are now in the wrong order so I tried changing the boot order but to no avail.

How can I work out if this is a Proxmox issue or an openWRT issue?

Thanks
 

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