I have a UTM running on Hyper-V with 2 virtual adapters, eth0 and eth1. I now have a need to add an isolated 3rd vNIC, which I've just provisioned as a new virtual switch in Hyper-V. I now understand that UTM needs to be re-installed in order for it to recognize new hardware. Ugh...painful, but okay. I backed up my config, re-installed and restored my backup. But when add a new adapter, I don't see any available interfaces for an eth2.
So I logged into the console, ran ifconfig, but I only see the two active NICs with the loopback and IPv6 tunnel adapters. The configuration of the virtual switch looks legit in Hyper-V, and has been rebooted. So I'm stuck on why UTM doesn't see it. Is there anything else I can check on the UTM side to figure out what's going on, or has anyone else experienced this before? Cheers.
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