Connected split-tunnel-clients keep dissappearing/appearing on the clients-page on the controller when the clients are inactive. Examples:
local events:
2016-01-06 11:38:52 User with MAC address 12:34:56:78:12:34 and IP address 10.0.0.10 from (BSSID 00:00:00:00:00:00,AP RAP123TEST) and/or interface 0/2 has changed: Change type is 3
2016-01-06 11:38:52 User 10.0.0.10 with MAC address 12:34:56:78:12:34 is deauthenticated
2016-01-06 11:38:52 User 10.0.0.10 with MAC address 12:34:56:78:12:34 was deauthenticated
2016-01-06 11:38:52 User 10.0.0.10 with MAC address 12:34:56:78:12:34 is deleted
2016-01-06 11:38:52 User with MAC address 12:34:56:78:12:34 IP address 10.0.0.10 was deleted
2016-01-06 11:38:52 User with MAC address 12:34:56:78:12:34 and IP address 10.0.0.10 from (BSSID 00:00:00:00:00:00,AP RAP123TEST) and/or interface 0/2 has changed: Change type is 2
2016-01-06 11:43:56 User 10.0.0.10 with MAC address 12:34:56:78:12:34 is created
2016-01-06 11:43:56 User with MAC address 12:34:56:78:12:34 and IP address 10.0.0.10 was created
2016-01-06 11:43:56 User with MAC address 12:34:56:78:12:34 and IP address 10.0.0.10 from (BSSID 00:00:00:00:00:00,AP RAP123TEST) and/or interface 4294967032/0 has changed: Change type is 3
2016-01-06 11:43:56 User with MAC address 12:34:56:78:12:34 and IP address 10.0.0.10 from (BSSID 00:00:00:00:00:00,AP RAP123TEST) and/or interface 0/2 has changed: Change type is 1
2016-01-06 11:43:56 User with MAC address 12:34:56:78:12:34 and IP address 10.0.0.10 from (BSSID 00:00:00:00:00:00,AP RAP123TEST) and/or interface 0/2 has changed: Change type is 3
process logs show nothing.
If I keep pinging 10.0.0.10 from HQ, it doesn't go down anymore. So there seems to be some time-out going on somewhere. If I look under 'Access points' on the controller, it says the access point has been up for multiple days. So I don't think the RAP is losing its connection to the controller at HQ.
What could be causing this? How could I analyse it further?
User Idle Timeout checkbox in the AAA-profile is disabled.