AP does not register in controller

[angel almaras]

Dear All,
I need your help,
My access pont is not registering in the WLC I get this log

*apfMsConnTask_1: Mar 25 15:57:23.962: %SAFEC-3-SAFEC_ERROR: safecWrapper.c:57 DATA INCONSISTENCY: (22) memcpy_s: n exceeds dmax

*apfMsConnTask_1: Mar 25 15:57:22.336: %SAFEC-3-SAFEC_ERROR: safecWrapper.c:57 DATA INCONSISTENCY: (22) memcpy_s: n exceeds dmax

*apfMsConnTask_7: Mar 25 15:57:21.884: %SAFEC-3-SAFEC_ERROR: safecWrapper.c:57 DATA INCONSISTENCY: (22) memcpy_s: n exceeds dmax

*spamApTask4: Mar 25 15:57:18.617: %DTLS-3-PEER_SSL_FAILURE: openssl_dtls.c:989 SSL Error: certificate verify failed while communicating with peer 192.168.0.127

*spamApTask4: Mar 25 15:57:18.617: %SSHPM-3-GENERIC_CERT_ERROR: sshpmPkiApi.c:2334 Certificate validation failed! Reason Cisco user certificate not verified by cisco root., Certificate type : MIC, Certificate issuer :Cisco Certificate

[jagan.chowdam · Accepted solution]

Try " config ap cert-expiry-ignore mic enable".

Also go through the Field Notice: https://www.cisco.com/c/en/us/support/docs/field-notices/639/fn63942.html

This is another article which I find very useful in finding the certification expiration and fixing it.

https://thedxt.ca/2023/03/cisco-ap-wont-connect-to-wlc/

Jagan Chowdam

/**Pls rate useful responses**/

[marce1000]

 - FYI : https://bst.cisco.com/bugsearch?referring_site=shp&bt=custV&sb=anfr&kw=SAFEC-3-SAFEC_ERROR%20memcpy_s
               For starters , upgrade the involved  wireless controller to the latest advisory release ,

 M.