Dell 6.2 manual Period to receive broadcasts, 802.11g Basic Rates, Responses, 802.11a Basic Rates

Parameter	Description
	power management features to sleep, the client must revive at least once during the DTIM
	period to receive broadcasts
802.11g Transmit Rates	Select the set of 802.11b/g rates at which the AP is allowed to send data. The actual transmit
	rate depends on what the client is able to handle, based on information sent at the time of
	association and on the current error/loss rate of the client.
802.11g Basic Rates	Select the set of supported 802.11b/g rates that are advertised in beacon frames and probe
	responses.
802.11a Transmit Rates	Select the set of 802.11a rates at which the AP is allowed to send data. The actual transmit rate
	depends on what the client is able to handle, based on information sent at the time of
	association and on the current error/loss rate of the client.
802.11a Basic Rates	Select the set of supported 802.11a rates, in Mbps, that are advertised in beacon frames and
	probe responses.
Station Ageout Time	Time, in seconds, that a client is allowed to remain idle before being aged out.
Max Transmit Attempts	Maximum number of retries allowed for the AP to send a frame.
RTS Threshold	Wireless clients transmitting frames larger than this threshold must issue Request to Send
	(RTS) and wait for the AP to respond with Clear to Send (CTS). This helps prevent mid-air
	collisions for wireless clients that are not within wireless peer range and cannot detect when
	other wireless clients are transmitting.
	The default value is 2333 bytes.
Short Preamble	Click this checkbox to enable or disable a short preamble for 802.11b/g radios. Network
	performance may be higher when short preamble is enabled. In mixed radio environments,
	some 802.11b wireless client stations may experience difficulty associating with the AP using
	short preamble. To use only long preamble, disable short preamble. Legacy client devices that
	use only long preamble generally can be updated to support short preamble.
Max Associations	Maximum number of wireless clients for the AP.
	The supported range is 0-256 clients.
Wireless Multimedia	Enables or disables WMM, also known as IEEE 802.11e Enhanced Distribution Coordination
(WMM)	Function (EDCF). WMM provides prioritization of specific traffic relative to other traffic in the
	network.
Wireless Multimedia U-	Enable Wireless Multimedia (WMM) UAPSD powersave.
APSD (WMM-UAPSD)
Powersave
WMM TSPEC Min	Specify the minimum inactivity time-out threshold of WMM traffic. This setting is useful in
Inactivity Interval	environments where low inactivity interval time-outs are advertised, which may cause
	unwanted timeouts.
	The supported range is 0-3,600,000 milliseconds, and the default value is 0 milliseconds.
Override DSCP mappings	Override the default DSCP mappings in the SSID profile with the ToS value. This setting is
for WMM clients	useful when you want to set a non-default ToS value for a specific traffic.
DSCP mapping for WMM	DSCP used to map WMM voice traffic.
voice AC	The supported range is 0-63.
DSCP mapping for WMM	Select the DSCP used to map WMM video traffic.
video AC

Dell PowerConnect W-Series ArubaOS 6.2 User Guide Virtual APs 327