Here comes configs
# jan/03/1970 00:11:48 by RouterOS 6.10
# software id = BKEI-2540
#
/interface wireless
set [ find default-name=wlan1 ] band=5ghz-onlyn channel-width=\
20/40mhz-ht-above disabled=no frequency=5090 frequency-mode=superchannel \
l2mtu=2290 mode=bridge nv2-preshared-key=XXX nv2-security=enabled \
scan-list=5090 ssid=XXX wireless-protocol=nstreme
/interface wireless nstreme
set wlan1 enable-nstreme=yes
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
other end
# jan/03/1970 00:11:48 by RouterOS 6.10
# software id = BKEI-2540
#
/interface wireless
set [ find default-name=wlan1 ] band=5ghz-onlyn channel-width=\
20/40mhz-ht-above disabled=no frequency=5090 frequency-mode=superchannel \
l2mtu=2290 mode=bridge nv2-preshared-key=XXX nv2-security=enabled \
scan-list=5090 ssid=XXX wireless-protocol=nstreme
/interface wireless nstreme
set wlan1 enable-nstreme=yes
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik