[Unit]
Requires=sys-subsystem-net-devices-public.device
After=sys-subsystem-net-devices-public.device

[Service]
Type=oneshot
ExecStart=/usr/bin/tc qdisc replace dev public root handle 1 fq bands 3 priomap 1 2 2 2 0 2 0 0 1 1 1 1 1 1 1 1

[Install]
WantedBy=sys-subsystem-net-devices-public.device