Hi, I'm trying to set maximum data limit for a user. In the /etc/raddb/sql/mysql/counter.conf I have created this. sqlcounter testcounter { counter-name = Max-Data-Used check-name = Max-Data sqlmod-inst = sql key = User-Name reset = daily reply-message = “You have reached your bandwidth limit” sqlmod-inst = sql query = “SELECT SUM(acctinputoctets) + SUM(acctoutputoctets) FROM radacct WHERE username=’%{%k}'” } } When I checked the accounting flow, the flow is as follows, New acct request -> Preacct ->accounting -> Send response So I tried to put the testcounter in /etc/raddb/sites-enabled/default In preacct and accounting blocks. But it gave me errors Sat Jun 20 13:12:54 2015 : Error: /etc/raddb/sites-enabled/default[389]: "SQL Counter" modules aren't allowed in 'accounting' sections -- they have no such method. Sat Jun 20 13:12:54 2015 : Error: /etc/raddb/sites-enabled/default[382]: Errors parsing accounting section. Also I'm confused about the parameters in the testcounter. We have to declare these two variables anywhere? counter-name = Max-Data-Used check-name = Max-Data Where we can specify the max data limit to the user. Please advice. Also please give some links if you which I can refer. -- Randeep Mob: +919447831699[kerala] Mob: +919880050349[B'lore] http://twitter.com/Randeeppr http://in.linkedin.com/in/randeeppr