AP no joint vWLC

[promero]

Team,

I have an AP 2702i that was factory reset and when I connect it to vWLC 8.5.161.0 it cannot register.

Attached logg of the AP, has anyone seen this error ?.

AP500f.8094.85a0#
*Aug 19 19:19:37.999: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.10.11.30:5246
*Aug 19 19:19:38.003: %LWAPP-3-CLIENTERRORLOG: Load nvram:/lwapp_ap.cfg config failed, trying backup...
*Aug 19 19:19:38.003: %LWAPP-3-CLIENTERRORLOG: Load nvram:/lwapp_ap.cfg.bak config failed...
*Aug 19 19:19:38.003: spamInitRadCfg: recovery image default mode 0

*Aug 19 19:19:38.011: %LWAPP-3-CLIENTERRORLOG: Load nvram:/lwapp_ap.cfg config failed, trying backup...
*Aug 19 19:19:38.011: %LWAPP-3-CLIENTERRORLOG: Load nvram:/lwapp_ap.cfg.bak config failed...
*Aug 19 19:19:48.015: AP has SHA2 MIC certificate - Using SHA2 MIC certificate for DTLS.

*Aug 19 19:19:49.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.10.11.30 peer_port: 5246
*Aug 19 19:19:49.231: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.10.11.30 peer_port: 5246
*Aug 19 19:19:49.231: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.11.30
*Aug 19 19:19:54.231: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.11.30
*Aug 19 19:20:48.999: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.10.11.30:5246
*Aug 19 19:20:49.003: %LWAPP-3-CLIENTERRORLOG: Load nvram:/lwapp_ap.cfg config failed, trying backup...
*Aug 19 19:20:49.003: %LWAPP-3-CLIENTERRORLOG: Load nvram:/lwapp_ap.cfg.bak config failed...
*Aug 19 19:20:49.003: spamInitRadCfg: recovery image default mode 0

*Aug 19 19:20:49.011: %LWAPP-3-CLIENTERRORLOG: Load nvram:/lwapp_ap.cfg config failed, trying backup...
*Aug 19 19:20:49.011: %LWAPP-3-CLIENTERRORLOG: Load nvram:/lwapp_ap.cfg.bak config failed...
*Aug 19 19:20:59.015: AP has SHA2 MIC certificate - Using SHA2 MIC certificate for DTLS.

*Aug 19 19:20:59.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.10.11.30 peer_port: 5246
*Aug 19 19:20:59.231: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.10.11.30 peer_port: 5246
*Aug 19 19:20:59.231: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.11.30
*Aug 19 19:21:04.231: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.11.30

AP500f.8094.85a0#dir flash:
Directory of flash:/

2 -rwx 282 Jan 1 1970 00:14:42 +00:00 info
3 -rwx 1048 Mar 1 1993 00:01:11 +00:00 private-multiple-fs
4 -rwx 61607 Aug 19 2020 22:48:36 +00:00 event.log
5 -rwx 0 Mar 1 1993 00:00:39 +00:00 config.txt
38 drwx 576 Jan 1 1970 00:14:38 +00:00 ap3g2-rcvk9w8-mx
6 -rwx 297 Mar 1 1993 00:01:37 +00:00 env_vars
76 drwx 0 Mar 1 1993 00:01:09 +00:00 configs
8 -rwx 8 Aug 13 2019 22:37:05 +00:00 sensord_crashVer0
78 -rwx 64 Aug 18 2020 18:27:49 +00:00 sensord_CSPRNG0
80 -rwx 64 Aug 18 2020 18:27:49 +00:00 sensord_CSPRNG1
10 drwx 2496 Jul 12 2019 20:15:18 +00:00 ap3g2-k9w8-mx.153-3.JD17
82 -rwx 32793 Aug 13 2019 22:37:05 +00:00 sensord_crashFile0
83 -rwx 133258 Aug 13 2019 22:37:20 +00:00 event.r0

40900608 bytes total (18077184 bytes free)

[Leo Laohoo · Accepted solution]

Post the complete output to the WLC command "sh sysinfo" and "sh time".

On the AP, try doing the following: 

debug capwap console cli
clear capwap private

And then reboot the AP.

[promero]

Hello, I finally solve the error, I corrected a difference of minutes on the WLC and on the AP I apply the recommended commands.

debug capwap console cli
clear private capwap

Then reboot and connect to the WLC without problems.

[marce1000]

 - Format the flash and install a Capwap image manually on the AP.

 M.