I keep getting errors on different APs not joining controllers:
Jan 5 15:54:40.097: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*Jan 5 15:54:40.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.x.x.x peer_port: 5246
*Jan 5 15:54:40.001: %CAPWAP-5-CHANGED: CAPWAP changed state to
*Jan 5 15:54:41.778: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.x.x.x peer_port: 5246
*Jan 5 15:54:41.780: %CAPWAP-5-SENDJOIN: sending Join Request to 10.x.x.x
*Jan 5 15:54:41.780: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*Jan 5 15:54:41.787: %DTLS-5-ALERT: Received WARNING : Close notify alert from 10.x.x.x
*Jan 5 15:54:41.788: %DTLS-5-PEER_DISCONNECT: Peer 10.x.x.x has closed connection.
*Jan 5 15:54:41.788: %DTLS-5-SEND_ALERT: Send WARNING : Close notify Alert to 10.x.x.x :5246.
Any ideas? I'm not sure why the peer is disconnecting the connection. The controller that is linked to It happens on 1242 and 1231 APs mostly. I've had it happen on a 1142 and 1252 once, but after a reboot it joined fine.
I'm running 188.8.131.52 on 6 WISMs. The ap-manager that these APs keep trying to join only has 5 APs on it.