ouput message 3800 access point

[Mike Vzz]

Hello experts

currently, I have my wlan run with 8.5.140 ios. and with equipment 3800 access point. and have the following issue with my wireless client with disconnect random. in the console, I see the following error.

*spamApTask0: Jun 24 20:23:24.434: %CAPWAP-3-MDNS_INIT_NOT_DONE: capwap_ac_sm.c:8451 mDNS module is not initialized yet, but a mDNS AP : 94:d4:69:ff:ff:a0 has joined.Aggregated query is not sent until mDNS init.
*spamApTask0: Jun 24 20:23:24.430: %CAPWAP-3-AP_AUTOCONVERT_ERR: capwap_ac_sm.c:3711 The system is unable to autoconvert AP 94:d4:69:ff:ff:a0 to supported mode.

[Haydn Andrews]

Are you running Mobility Express or a WLC?

Similar error message in this forum

https://community.cisco.com/t5/wireless-and-mobility/cisco-1852i-continue-to-lost-and-rejoin-to-mobility-express/td-p/2955127

From this site: https://www.cisco.com/c/dam/en/us/td/docs/wireless/controller/8-2/sys-msg/b_wlc_syslogs82.xlsx

The meaning of those error messages are:

CAPWAP-3-MDNS_INIT_NOT_DONE: "mDNS module is not initialized yet

3-Error

mDNS module is not yet initialized. But a mDNS AP has joined the WLC.Defer sending aggregated query till mDNS module Init.

CAPWAP-3-AP_AUTOCONVERT_ERR: "The system is unable to autoconvert AP %02x:%02x:%02x:%02x:%02x:%02x to supported mode."

3-Error

AP joined controller in unsupported mode.Autoconversion of AP to supported mode failed