Alan: Ya, I figured it was the NAS. All the reading I did seemed to suggest that. I was able to force the 2960 to sent at regular intervals by setting the Acct-Interim-Interval option in the Accept-Request packet. But that didn't work for the WLC. On Mon, Apr 7, 2014 at 4:11 PM, Alan DeKok <aland@deployingradius.com>wrote:
Matthew Ceroni wrote:
Working on setting up Accounting which for the most part works. However I am unable to determine what causes the Interim-Update Acct-Status-Type message to be sent. Checking the detail log (have that module turned on in accounting section) I have seen those messages present. In fact earlier in the day connected clients sent a few Interim-Update messages (one was 1 second apart, than 10 seconds apart, than 30 seconds apart). That happened early this morning. However ever since that I have not seen any Interim-Update accounting messages.
The NAS originates accounting packets. If it's not originating accounting packets, blame the NAS.
This is a common theme with RADIUS. FreeRADIUS isn't perfect, but when things go wrong, blaming the NAS and/or the SQL server is a pretty good decision.
Alan DeKok. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html