Set Bandwidth attributes from users file

Hi everybody!! Usually I set bandwidth limits using attributes set in radreply table of a MySQL database. It works great. but now I need to set bandwidth limits to some user that are set in the Users file like this: user1 Cleartext-Password := "passw1" Reply-Message = "Your bandwidth is 1MBps." user2 Cleartext-Password := "passw2" Reply-Message = "Your bandwidth is 2MBps." ... Using Freeradius 2. I have tried with some attributes, and I have searched information but I couldn't get it. It is possible? Regards -- *C. Andrés Gómez R.*