That's a bit off topic but the answer to your question is the device(s) that you are collecting accounting on and maintaining state sessions. On Mon, 4 Feb 2002, Solomon Sokolovsky wrote:
> Hi, > > I want to implement Interim-Update for L2TP/PPP Sessions to collect IP usage of >permanent "not dial up" L2TP/PPP tunnels. What needs to support Interim-Update >except the Radius, which does? The CPE? The L2TP Router which is the Radius Client? > > As much feedback as possible would be appreciated! > > Thanks > Solomon > - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html