Hi there!
I install VyOS on my home server (Proxmox) and set to virtio network card (best performance) the VM working 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.