[cisco-nas] strange double AUTH'ing for same PPP sessions with AS5300/12.2(15)T9

[Gerald Krause]

We've got more trouble each day - yesterday we have noticed,
that some Windows95 clients can not connect to our NAS anymore.
We had to move them to an other AS5300 we have not updated so
far.

Can someone suggest an IOS version which is able to handle
"aaa session-mib disconnect" and which is stabler then
12.2(15)T9? We used 12.1(17) until now but we need the SNMP
disconnect feature soon... :-/


Gerald