I have an older 3702i-A-K9 that I'm trying to join into an 1832i-B-K9 runing mobility express software as a controller.
3702 has LWAPP version 8.0.115.0
System image file is "flash:/ap3g2-rcvk9w8-mx/ap3g2-rcvk9w8-xx"
1832i has Mobility Express version 8.7.106.0
Below is the output I get from the 3702 console
*Jul 11 23:44:54.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.10.69.160 peer_port: 5246
*Jul 11 23:44:54.255: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.10.69.160 peer_port: 5246
*Jul 11 23:44:54.255: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.69.160
*Jul 11 23:44:59.255: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.69.160
*Jul 11 23:44:59.255: %DTLS-5-ALERT: Received WARNING : Close notify alert from 10.10.69.160
*Jul 11 23:44:59.255: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.10.69.160:5246
Not in Bound state.
*Jul 11 23:45:14.755: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
*Jul 11 23:45:18.851: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.10.69.210, mask 255.255.255.0, hostname APd8b1.90df.c3d8
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (208.67.222.222)
*Jul 11 23:45:45.767: AP has SHA2 MIC certificate - Using SHA2 MIC certificate for DTLS.
*Jul 11 23:45:46.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.10.69.160 peer_port: 5246
*Jul 11 23:45:47.251: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.10.69.160 peer_port: 5246
*Jul 11 23:45:47.251: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.69.160
*Jul 11 23:45:52.251: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.69.160
*Jul 11 23:45:52.251: %DTLS-5-ALERT: Received WARNING : Close notify alert from 10.10.69.160
*Jul 11 23:45:52.251: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.10.69.160:5246
*Jul 11 23:45:52.255: AP has SHA2 MIC certificate - Using SHA2 MIC certificate for DTLS.
*Jul 11 23:45:52.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.10.69.160 peer_port: 5246
*Jul 11 23:45:52.255: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.10.69.160 peer_port: 5246
*Jul 11 23:45:52.255: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.69.160
*Jul 11 23:45:57.255: %CAPWAP-5-SENDJOIN: sending Join Request to 10.10.69.160
*Jul 11 23:45:57.255: %DTLS-5-ALERT: Received WARNING : Close notify alert from 10.10.69.160
*Jul 11 23:45:57.255: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.10.69.160:5246
