Superchannel is not working or am I doing it wrong?

RouterOS Wireless Networking
1

Does the superchannel work for anyone on v5.18?

It seems not to work between my SXT 5HnD and RB411AR running R52nM. I’ll get no radio link if I put in any listed, but arbitrary frequency, but I get radio link as soon as I put in any default link frequency value (listed with bold font under WinBox). Either AP side is not sending anything out or client side is unable to transmit/receive in arbitrary frequencies (by it’s status it is not scanning every available frequency and is only hopping around default frequencies).

Note: Both sides are running v5.18, country code is set “no_country_set” and both ends are set to the same frequency.

Is superchannel not functional anymore or what am I doing wrong?

how can i use these an active frequency at the pic ??
2

please post output of the command “/export compact” so we can see your configuration

3

Have you changed the scan list to include your new channels?

4

I haven’t done that. How to do it?

5 
/interface wireless set wlan1 scan-list=5500-5800

substitute 5500-5800 to the frequency you will use

6

Thanks. It did the trick.