does someone know what the following errors are (what is NBU?) and how we can avoid them:
*Aug 18 13:47:56.434: %LWAPP-3-NPU_ERR: spam_44xx.c:177 Invalid NPU index 1344
*Aug 18 13:47:56.160: %CAPWAP-3-DECODE_ERR: capwap_ac_sm.c:1488 Error decoding discovery request from AP xx:xx:xx:xx:xx:xx
Thanks a lot and best regards
Did you get this when you upgraded your controllers to CAPWAP version of code on the old APs that had previously been LWAPP? I suspect you did.