how to limit interface bandwide?

Hi
how to limit ether1 bandwidth on sxt?
e.g: 10 mb up, and 10mb down.

i make a queue but when i use bandwidth test, it dose not work.

i use this settings:
name: queue1
target: ether1
dst: ether1
max limit: target upload:2M target download:2M

add a simple queue.

set target upload and download
set interface.

dosent work this.

don’t forget to select target 0.0.0.0/0

got o bridge setting & select use ip firewall

There are also bandwidth settings on each interface:
sxt interface.gif