On 2020-11-18, Axel Rau <axel....@chaos1.de> wrote: > I think, the problem is that all vlans share the same lladr (see recent > ifconfigs). > To allow dhcpd to distinguish the vlans, I have to set the mac addresses > manually. > Will try this later.
No this is totally normal, there is no need to touch the MAC address. All you need to do is configure the parent interface "up", set the tag and parent interface, add the subnet to dhcpd.conf (and add the interface to dhcpd_flags if you don't let it pick them automatically).
