VLAN

/etc/systemd/network/01-BRIDGE_LAN.netdev

[Bridge]
DefaultPVID=1
VLANFiltering=1

/etc/systemd/network/23-BRIDGE_LAN.network

[Network]
...
VLAN=BRIDGE_LAN.50

[BridgeVLAN]
PVID=1
EgressUntagged=1
VLAN=50

/etc/systemd/network/07-BRIDGE_LAN.50.netdev

[NetDev]
Name=BRIDGE_LAN.50
Kind=vlan

[VLAN]
Id=50

/etc/systemd/network/28-BRIDGE_LAN.50.network

[Match]
Name=BRIDGE_LAN.50

[Network]
DHCP=no

[Address]
Address=192.168.50.1/24

BRIDGE_LAN ins VLAN 50 tagged hinzufügen

bridge vlan add dev BRIDGE_LAN vid 50 self

Netzwerkinterface von libvirt während laufendem Betrieb ins VLAN 50 untagged hinzufügen

bridge vlan add dev vnetX vid 50 pvid untagged