3Com WX2200 3CRWX220095A RF Auto-Tuning can perform the following tasks, Power setting if needed

14 CONFIGURING RF AUTO-TUNING

	The RF Auto-Tuning feature dynamically assigns channel and power
	settings to MAP radios, and adjusts those settings when needed.
Overview	RF Auto-Tuning can perform the following tasks:
	„ Assign initial channel and power settings when a MAP radio is started.
	„ Periodically assess the RF environment and change the channel or
	power setting if needed.
	By default, RF Auto-Tuning is enabled for channel configuration and
	disabled for power configuration.

Initial Channel and The following process is used to assign the channel and power to a MAP Power Assignment radio when it is first enabled:

„If RF Auto-Tuning is disabled for both channel and power assignment, the radio uses the channel and power settings in the radio profile that manages the radio. After this, the channel and power do not change unless you change the settings in the radio profile, or enable

RF Auto-Tuning.

„If RF Auto-Tuning is enabled for channel and power assignment, the radio performs an RF scan and reports the results to the WX switch that is managing the MAP the radio is on. The scan results include third-party access points. Based on the scan results, MSS sets the channel and power on the radio. MSS always selects channel and power settings that are valid for the country of operation.

„Initial channel assignment—MSS selects a channel at random from the set of valid channels for the radio type and country code. After this, each subsequent time the radio or RF Auto-Tuning is restarted, a different channel is selected to ensure even distribution among the channels.