Example: traffic control shaping
This example configures traffic control settings:
- configure interface eth0 with an ipv4 address
- add traffic control shaping with the cake qdisc
- add a
ifb0
device for incoming shaping on eth0 - set shaper to 80Mbps download and 30Mbps upload speed
ifstate
interfaces:
- name: ifb0
link:
kind: ifb
state: up
tc:
qdisc:
kind: cake
handle: "1:"
bandwidth: 80mbit
- name: eth0
addresses:
- 192.0.2.1/24
link:
kind: physical
state: up
tc:
ingress: true
qdisc:
kind: cake
handle: "1:"
bandwidth: 30mbit
filter:
- kind: matchall
parent: "ffff:"
action:
- kind: mirred
direction: egress
action: redirect
dev: ifb0
manually
ip link add name ifb0 type ifb
ip link set ifb0 up
ip address add 192.0.2.1/24 dev eth0
ip link set eth0 up
tc qdisc add dev ifb0 parent root handle 1: cake bandwidth 80mbit
tc qdisc add dev eth0 parent root handle 1: cake bandwidth 30mbit
tc filter add dev eth0 parent ffff: matchall action mirred egress redirect dev ifb0