There has been a fair amount of discussion about missing radius records, specifically stop records as regards to concurrency control. I posted a question about this a week or so back and didn't get a response. In my case I have a single chassis that is prone to this problem, but the others are not. Any ideas why? Also, if getting the stop record is so unreliable how do those of you who do hourly billing keep the system working? In our case the session is lost and not billed for. I can live with that but it bothers me that it isn't reliable. Mark Thornton San Marcos Internet, Inc. 512-393-5300 - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.