I have inherited some 2702i's. I reset the config using a console cable. When they reboot they detect our WLC and download all the configuration file - I can see them on the controller whilst they are doing this.
They then reboot and refuse to reconnect. They just constantly repeat this same error:
*May 7 11:00:28.607: AP has SHA2 MIC certificate - Using SHA2 MIC certificate for DTLS.
*May 7 11:00:28.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.227.245 peer_port: 5246
*May 7 11:00:28.447: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.227.245 peer_port: 5246
*May 7 11:00:28.447: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.227.245
*May 7 11:00:28.487: DTLS_CLIENT_ERROR: ../capwap/base_capwap/dtls/base_capwap_dtls_record.c:169 Pkt too old last_seq_num : 1,Received sequence num: 1 distance: 0
I have tried searching for answers on the internet without any success. In desperation I even erased the flash: and reinstalled the image from TFTP but it is still doing the same.
