Hi there!
I install VyOS on my home server (Proxmox) and set to virtio network card (best performance) the VM vorking well, but now i check interface status, and get this:
```
vyos@vyos:~$ show interfaces ethernet eth0 physical
Settings for eth0:
Supported ports: [ ]
Supported link modes: Not reported
Supported pause frame use: No
Supports auto-negotiation: No
Advertised link modes: Not reported
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: Unknown!
Duplex: Unknown! (255)
Port: Other
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
Link detected: yes
driver: virtio_net
version: 1.0.0
firmware-version:
bus-info: 0000:00:12.0
supports-statistics: no
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no
```
If i try to set a IP this interface and after i commit it, it say that a problem the "duplex" and "speed" datas (but after i able to save the changes)
If i set a another Virtual Network card (like vmxnet3) i get correct info:
```
Settings for eth0:
Supported ports: [ TP ]
Supported link modes: 1000baseT/Full
10000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: No
Advertised link modes: Not reported
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
MDI-X: Unknown
Supports Wake-on: uag
Wake-on: d
Link detected: yes
driver: vmxnet3
version: 1.4.a.0-k-NAPI
firmware-version:
bus-info: 0000:00:12.0
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: yes
supports-priv-flags: no
```
It seems to a virtio driver problem.