i want to be able to limit bandwidth on certain users

[Tuanpham69]

https://community.tpg.com.au/t5/Modems-and-Devices/Limit-Bandwidth-on-individual-users-with-Huawe-HG...

as subject suggests but the modem never saves the speed limit - switching it back to off 

[BasilDV]

Hi @Tuanpham69 

Are you using the same make and model of modem/router?

If yes, then that's the limit of the device.

We'd like to check on what we can arrange for you. Please send us a private message with your account details.

BasilDV