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New Member

WLC 4402 & 1550 {Unable to join controller}

Hi guys,

I have a 4402 wlc with some 1232ap's successfully joined.

I'm trying to add a Aironet 1550 as well but inable to do so.

Went into the ap via console and here are the messages received (in a continuous loop)

*Sep 17 14:10:21.511: %CAPWAP-3-ERRORLOG: Go join a capwap controller

*Sep 17 14:10:21.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.17.1.21 peer_port: 5246

*Sep 17 14:10:21.511: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.17.1.21 peer_port: 5246

*Sep 17 14:10:21.511: %CAPWAP-5-SENDJOIN: sending Join Request to 172.17.1.21

*Sep 17 14:10:21.511: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.17.1.21

*Sep 17 14:10:31.611: %CAPWAP-3-ERRORLOG: Go join a capwap controller

*Sep 17 14:10:32.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.17.1.21 peer_port: 5246

*Sep 17 14:10:32.511: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.17.1.21 peer_port: 5246

*Sep 17 14:10:32.511: %CAPWAP-5-SENDJOIN: sending Join Request to 172.17.1.21

*Sep 17 14:10:32.511: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.17.1.21

*Sep 17 14:10:32.511: %DTLS-5-SEND

% CDP is not supported on this interface, or for this encapsulation_ALERT: Send FATAL : Close notify Alert to 172.17.1.21:5246

*Sep 17 14:10:32.515: %CAPWAP-3-ERRORLOG: Go join a capwap controller

*Sep 17 14:10:32.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.17.1.21 peer_port: 5246

*Sep 17 14:10:32.507: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.17.1.21 peer_port: 5246

*Sep 17 14:10:32.507: %CAPWAP-5-SENDJOIN: sending Join Request to 172.17.1.21

*Sep 17 14:10:32.511: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.17.1.21

*Sep 17 14:10:32.511: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 172.17.1.21:5246

*Sep 17 14:10:32.555: %LWAPP-3-CLIENTERRORLOG: LWAPP LED Init: incorrect led state 255

*Sep 17 14:10:42.611: %CAPWAP-3-ERRORLOG: Go join a capwap controller

I should also add that 172.17.1.21 is my ap management interface.

Any idea how I can resolve this? What can be the possible cause?

Not too familiar so any assistance will be welcommed.

Thanks!

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WLC 4402 & 1550 {Unable to join controller}

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WLC 4402 & 1550 {Unable to join controller}

New Member

WLC 4402 & 1550 {Unable to join controller}

Thanks for the response and I apologise for not getting back on this sooner!

At the time I had already checked the various software releases for compatibility issues but that wasn't the problem.
I overlooked the country code configuration and assumed that my ap was carrying that of the US!

Here's a guide I followed for properly configuring multiple country codes on the WLC's end.

http://www.cisco.com/en/US/docs/wireless/controller/7.0MR1/configuration/guide/cg_lwap.html#wp1886967

Hopefully it can be of use to someone else in future who meet this problem.

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