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View Full Version : Question RAB User inactivity - When it will not work?



fjmb72
2010-10-29, 01:58 AM
Hello all

In a log, we have calculated for each RAB, the time the last User Plane packet is sent and the time the RAB is terminated due to "User Inactivity".

We were expecting to find a distribution very near the configured "User Inactivity" Timer, but we have found that in 10% of cases or more the time between last packet and RAB termination is more than 100 times the value of "User Inactivity".

Is there any reason why, without any user trafffic, the RAB can be alive more time than the configured "User Inactivity"?



kind regards
fjmb

Tomas Delgado
2010-10-29, 02:38 AM
Maybe it happens cause theres some other process of the computer sending info so the RNC dont detect user inactivity