Users Guide

Table Of Contents
433| Virtual APs Dell Networking W-Series ArubaOS 6.5.x| User Guide
Parameter Description
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. This setting is limited to 255
clients per radio.
The supported range is 0-255 clients. Default value is 64.
Wireless Multimedia
(WMM)
Enables or disables WMM, also known as IEEE 802.11e Enhanced Distribution
Coordination Function (EDCF). WMM provides prioritization of specific traffic
relative to other traffic in the network.
Wireless Multimedia U-
APSD (WMM-UAPSD)
Powersave
Enable Wireless Multimedia (WMM) UAPSD powersave.
WMM TSPEC Min
Inactivity Interval
Specify the minimum inactivity time-out threshold of WMM traffic. This setting
is useful in 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 for WMM
clients
Override the default DSCP mappings in the SSID profile with the ToS value.
This setting is useful when you want to set a non-default ToS value for a
specific traffic.
DSCP mapping for WMM
voice AC
DSCP used to map WMM voice traffic.
The supported range is 0-63.
DSCP mapping for WMM
video AC
Select the DSCP used to map WMM video traffic.
The supported range is 0-63.
DSCP mapping for WMM
best-effort AC
Select the DSCP value used to map WMM best-effort traffic.
The supported range is 0-63.
DSCP mapping for WMM
background AC
Select the DSCP used to map WMM background traffic.
The supported range is 0-63.
Hide SSID Select this checkbox to enable or disable the hiding of the SSID name in
beacon frames. Note that hiding the SSID does very little to increase security.
Table 96: SSID Profile Parameters