We have Enterasys APs (3705i, 3710i & 3710e) attached to a C25 controller. They have a static IP and everything seemed to work fine but when I look at the Active Wireless Report, I can see that the tunnel duration on some AP's is lost. At first I thought they were resetting but they aren't. Out topologies are B@AP and the client is not loosing any service but that behavior is not ok. The firmware we are running is 08.32.03.0002.