[SOLVED] Intermittent WAN Drops w/ Intel i226-V

[letsief]

It looks like ntopng was definitely the root cause of my issues. I haven't had any problems since uninstalling ntopng. @letsief thanks for providing that github link, it seems to be the behavior I was experiencing. I'll look at adding it back again down the road, I don't think I was utilizing it at all since installing it so I'm fine without it for now.

Well, I don't think ntopng itself is really the root cause. Ntopng triggers the problem by putting the interface in promiscuous mode, but that shouldn't kill the ipv4 stack.

It is probably a driver issue, but it also seems like opnsense should be more resilient of whatever failure is going on. It appears that something is tripping up dhclient. And whatever that is, it is probably screwing up other stuff, too.

[BrandyWine]

Is os-redis also installed and being used?

Is it OPNsense VM on Proxmox


"Proxmox can have issues with virtual machine interfaces in promiscuous mode, often requiring specific configurations to ensure traffic is properly passed to the VM. Adjusting bridge settings, such as setting bridge_ageing to 0, can help resolve these issues and allow the VM to receive all network traffic."