registration:676 Failed to send Discovery packet! ret:109

[robin_sun_v2rt0]

I am trying to register APs to the SmartZone 100 controller,but got the following messages in the log.


Nov 14 04:10:32 RuckusAP daemon.err channel-wifi0: unable to set bgscan to 1 on radioNov 14 04:10:33 RuckusAP daemon.info channel-wifi0: set initial channel 5
Nov 14 04:10:34 RuckusAP daemon.warn Eved: wifi0: CHANNEL-CHANGE.indication: Channel (5)
Nov 14 04:10:47 RuckusAP local2.err syslog: Parameter value L2 is invalid for parameter Tunnel-Mode 
Nov 14 04:10:48 RuckusAP daemon.info channel-wifi0: MTBC changed to 480 minutes
Nov 14 04:11:00 RuckusAP daemon.err wsgclient[462]: httpRecv:311 http status is 403
Nov 14 04:11:00 RuckusAP daemon.err wsgclient[462]: crHttpRequestWithAuth:472 ret:109
Nov 14 04:11:00 RuckusAP daemon.err wsgclient[462]: registration:676 Failed to send Discovery packet! ret:109
Nov 14 04:11:19 RuckusAP daemon.info hub_registrar: OCSP: 'Good' via ocsp-check - querying registrar @ ap-registrar.ruckuswireless.com
Nov 14 04:11:21 RuckusAP user.notice hub_registrar: query result - ''



Is there something I missed on AP configuration?