Extreme Networks ExtremeCloud Appliance Series - Page 126

2 Click Advanced.
3 Configure the following parameters:
RADIUS
Accounting
Indicates that the RADIUS server will also handle RADIUS accounting requests.
Hide SSID Prevents the SSID from going in a beacon message but sends out the SSID when a device
probes the APs.
Radio Management
(11k) Support
Enabling this option helps improve the distribution of trac in a wireless network by
allowing a client to select an AP based on its active subscribers and overall trac.
(Dependent on the client's ability to support this option.) APs serving WLANs with 11k
support enabled perform a background scan to collect neighbor AP information and
determine alternatives to recommend to the client.
Quiet IE When Quiet IE is enabled, the AP temporarily silences the clients by including a Quiet IE
countdown (from 200 to 1) in the Beacons and Probe Responses. When Quiet Count
reaches 1, all the clients have to be quiet for the Quiet Duration given in the Quiet IE.
U-APSD Improves your use of Power Save mode.
Note
U-APSD can interfere with device functionality.
Admission Control Enable one or more of these options to prioritize trac and provide enhanced
multimedia support. When a client connects, it receives a reserved amount of time, which
improves the reliability of applications by preventing over-subscription of bandwidth. If
Admission Control is enabled, the clients must use it. If a client does not support it, that
client's trac will be downgraded.
Note
It is not recommended to enable Admission Control if all clients do not
support it.
Admission Control for Voice
(VO)
Forces clients to request admission to use the highest
priority access categories in both inbound and outbound
directions.
Admission Control for Video
(VI)
Provides distinct thresholds for VI (video).
Admission Support for Best
Eort (BE)
If the client does not support admission control for the
access category that requires admission control, the
trac category will be downgraded to lower access
category that does not have Mandatory Admission
control.
Global Admission Control
for Background (BK)
Provides global admission control for background
bandwidth.
Pre-Authenticated
idle timeout
(seconds)
The amount of time (in seconds) that a mobile user can have a session on the controller
in pre-authenticated state during which no active trac is passed. The session is
terminated if no active trac is passed within this time.
Post-Authenticated
idle timeout
(seconds)
The amount of time (in seconds) that a mobile user can have a session on the controller
in authenticated state during which no active trac is passed. The session will be
terminated if no active trac is passed within this time.
Maximum session
duration (seconds)
The maximum user session length in seconds.
Configure
ExtremeCloud Appliance User Guide for version 4.36.03 126