wireless,info 00:80:6C:41:05:B9:09@wlan1:extensive data lose

That this error means to the level Dude:

I monitor a Mikrotik CPE connected to a mikrotik base station with Dude. Here is the error which I have in the log of Dude concerning this cpe.

Jun/27 08:45:32 wireless,info 00:80:6C:41:05:B9:09@wlan1:extensive data lose

What analyzes could one make of that?

Thanks…

Look here for the wireless logs explanation,
http://wiki.mikrotik.com/wiki/Wireless_Debug_Logs