Allied Telesis AT-TQ2403 manual 257

AT-TQ2403 Management Software User's Guide			257
	Feature or Setting	CLI Command
	Setting Minimum and Maximum	On the AP:
	Contention Windows (cwmin, cwmax)	set tx-queue wlan0 with queue Queue_Name to
		cwmin cwmin_Value cwmax cwmax_Value
		On a client station:
		set wme-queue wlan0 with queue Queue_Name to
		cwmin cwmin_Value cwmax cwmax_Value
		See examples in “Setting Minimum and Maximum Contention
		Windows (cwmin, cwmax)”.
	Set the Maximum Burst Length (burst)	set tx-queue wlan0 with queue Queue_Name to burst
	on the AP	burst_Value
		See examples in “Set the Maximum Burst Length (burst) on the
		AP”.
	Set Transmission Opportunity Limit	set wme-queue wlan0 with queue Queue_Name to
	(txop-limit) for WMM client stations	txop-limit txop-limit_Value
		See examples in “Set Transmission Opportunity Limit
		(txop-limit) for WMM client stations”.

Enable/Disable Wi-Fi Multimedia

By default, Wi-Fi MultiMedia (WMM) is disabled on the access point. With WMM enabled, QoS settings on the AT-TQ2403 Management Software control both downstream traffic flowing from the access point to client station (AP EDCA parameters) and upstream traffic flowing from the station to the access point (station EDCA parameters). Enabling WMM essentially activates station-to-AP QoS control.

Disabling WMM will deactivates QoS control of "station EDCA parameters" on upstream traffic flowing from the station to the access point. With WMM disabled, you can still set downstream AP-to-station QoS parameters but no station-to-AP QoS parameters.

∙To disable WMM:

AT-TQ2403# set radio wlan0 wme off AT-TQ2403# get radio wlan0 wme off

∙To enable WMM:

AT-TQ2403# set radio wlan0 wme on AT-TQ2403# get radio wlan0 wme on

About AP and Station EDCA Parameters

AP Enhanced Distributed Channel Access (EDCA) Parameters affect traffic flowing from the access point to the client station (AP-to-station).