Hello @KevinW
You can only set the maximum limit on Meraki GO. There is no option for a minimum bitrate.
This would be under Traffic shaping when you look at the Settings page of the wireless network.
![traffic shaping.png traffic shaping.png](https://community.meraki.com/t5/image/serverpage/image-id/31666i35DE87958C235146/image-size/medium?v=v2&px=400)
You can set the limit by selecting one of the options
![limit.png limit.png](https://community.meraki.com/t5/image/serverpage/image-id/31667i14DC95C9AC51FC41/image-size/medium?v=v2&px=400)
You can select the limit by moving the green dot.
Cheers