Hi Benoit I would suggest getting into channel 6. Turning on wifi debug logging (and turning up the number of entries) fail some connections and open a ticket with Mikrotik and a supout created.
You are quite right that nothing in the standard should be preventing connections on channel 6. I would put it down to an odd interference source but your information matches another user of this device having some similar faults and I am liable to encourage logging of faults. Regards Alexander > On 9/06/2016, at 19:06, Benoit Panizzon <[email protected]> wrote: > > Hello > > Has anyone a clue about this issue? Has anyone tried to reproduce? > > Shall I open a bug report with Mikrotik? > > I noticed, that channel 4 being selected in auto mode was more or less > random. After booting a couple of times I noticed also channel 6 is > sometimes being selected in auto mode and then authentication is not > working as observed when manually setting frequency 2437Mhz. > > -BenoƮt Panizzon- > -- > I m p r o W a r e A G - Leiter Commerce Kunden > ______________________________________________________ > > Zurlindenstrasse 29 Tel +41 61 826 93 00 > CH-4133 Pratteln Fax +41 61 826 93 01 > Schweiz Web http://www.imp.ch > ______________________________________________________ > _______________________________________________ > Mikrotik mailing list > [email protected] > http://mail.butchevans.com/mailman/listinfo/mikrotik > > Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS _______________________________________________ Mikrotik mailing list [email protected] http://mail.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS

