Because numerous channels are offered on the 6 GHz band, it is a best
practice to configure the Preferred Scanning Channel (PSC) so that the amount of probing is
kept to a minimum. Preferred channels function as primary channels at each channel width:
20, 40, 80, and 160 MHz.
Note
All channels on the 6 GHz
band are supported when 20 MHz and 40 MHz are used. It is a best practice to
configure Preferred Scanning Channels for faster scanning.
Example
Example: 6 GHz channel
notation 47e/160
47 — Selected channel
e — Represents 6E (6 GHz band).
Differentiates 6 GHz overlapping channel numbers with bands 2.4 GHz and 5 GHz.
