01-11-2011 07:49 AM - edited 07-03-2021 07:39 PM
I have just upgraded one of our 4400 to 7.0.98.0. Most of the AP re-registered with out issues. I have two AIR-LAP1142N-E-K9 on a remote site that will not re-register.
I have pointed them to another 2125 WLC ( 7.0.98.0) and they register fine. Point them to yet another 4400 (7.0.98.0) I get the same issue.
I am getting this error when the register on the 4400s.
*Jan 11 14:39:24.000: %CAPWAP-3-ERRORLOG: Selected MWAR 'abzewwlc'(index 1).
*Jan 11 14:39:24.000: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*Jan 11 07:05:55.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 144.46.211.5 peer_port: 5246
*Jan 11 07:06:55.000: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 144.46.211.5:5246
I suspect it may be as they both have In the client config.Then again maybe not.
Configured Switch 1 Addr 158.139.177.203
Configured Switch 2 Addr 144.46.214.25
Question 1 if I do a "clear config except static IP" will I still be able to telnet tp them or will they default to no telnet no ssh ?
Question 2 any idea how to get past this DTLS error ?
01-13-2011 02:07 AM
Hi Stuart,
Could you please attch the following info:
1. From the 440x WLC:
show run-config
2. From the 2125 WLC (when the affected 1142 AP is registered to it):
show ap config general
Regards,
Fede
--
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01-13-2011 06:21 AM
Thank you for the attachments Stuart.
The AP is configured with wrong parameters for the 4402 WLC.
On the AP we have:
Primary Cisco Switch Name........................ lonwlc01
Primary Cisco Switch IP Address.................. 144.46.214.25
Secondary Cisco Switch Name...................... abzewwlc
Secondary Cisco Switch IP Address................ 144.46.211.4
But the 4402 WLC actually has:
System Name...................................... abzwwwlc
IP Address....................................... 144.46.211.6
Also, if you'd like the AP to join the 4402 as a first choice, you should configure it as follows:
Primary Cisco Switch Name........................ abzwwwlc
Primary Cisco Switch IP Address.................. 144.46.211.6
Secondary Cisco Switch Name...................... lonwlc01
Secondary Cisco Switch IP Address................ 144.46.214.25
In case of replies from both controllers, the primary will always be the preferred one.
Regards,
Fede
--
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01-13-2011 07:47 AM
Hi Fede
lonwlc01 is the 2125 WLC. When I register to lonwlc01 the AP works, unfortunately I can not use this WLC as it is further way and has not got the AP groups I need.
abzwwwlc is one of our many 4400. When I force it to register to abzwwwlc or any other 4400 then I get the DTLS error shown above.
Regards Stuart
01-13-2011 07:49 AM
Hi Stuart,
Please note that the AP is configured with wrong parameters for the 4402 WLC.
On the AP we have:
Primary Cisco Switch Name........................ lonwlc01
Primary Cisco Switch IP Address.................. 144.46.214.25
Secondary Cisco Switch Name...................... abzewwlc
Secondary Cisco Switch IP Address................ 144.46.211.4
But the 4402 WLC actually has:System Name...................................... abzwwwlcIP Address....................................... 144.46.211.6
Also, if you'd like the AP to join the 4402 as a first choice, you should configure it as follows:Primary Cisco Switch Name........................ abzwwwlcPrimary Cisco Switch IP Address.................. 144.46.211.6
Secondary Cisco Switch Name...................... lonwlc01
Secondary Cisco Switch IP Address................ 144.46.214.25
Regards,
Fede
--
If this helps you and/or answers your question please mark the question as "answered" and/or rate it, so other users can easily find it.
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