For`veth` as an ethernet interface in the container, on first commit command appears warning info.
vyos@vyos# set interfaces ethernet eth0 address 100.64.0.1/24 [edit] vyos@vyos# commit [ interfaces ethernet eth0 ] sh: /proc/sys/net/ipv4/conf/eth0/link_filter: No such file or directory [ interfaces ethernet eth0 duplex auto ] Cannot set new settings: Operation not permitted not setting autoneg [edit] vyos@vyos# commit