User's Manual
3. Select AAA profile. Select the 802.1x Authentication Profile to display in the Profile Details section.
4. Scroll down to select the WPA-Fast-Handover check box.
5. Click Apply.
In the CLI
Use the following commands:
aaa authentication dot1x <profile>
wpa-fast-handover
For deployments where there are expected to be considerable delays between the controller and APs (for
example, in a remote location where an AP is not in range of another Dell AP) you can increase the value for the
bootstrap threshold in the AP System profile to minimize the chance of the AP rebooting due to temporary loss
of connectivity with the Dell controller.
Enabling Mobile IP Home Agent Assignment
When you enable IP mobility in a mobility domain, the proxy mobile IP module determines the home agent for
a roaming client. An option related to voice clients that you can enable allows on-hook phones to be assigned a
new home agent to load balance voice client home agents across controllers in the mobility domain. See IP
Mobility on page 599 for more information about mobility.
Scanning for VoIP-Aware ARM
ARM scanning on an AP during a call affects the voice quality. You can pause the ARM scanning on the AP when
a call is active by turning on the VoIP-Aware ARM Scanning support to avoid voice quality issues.
You can use the WebUI or CLI to enable VoIP-aware ARM scanning in the ARM profile.
In the WebUI
1. Navigate to the Configuration > AP Configuration page. Select either the AP Group or AP Specific.
l If you selected the AP Group tab, click Edit by the name of the AP group with the ARM profile you want
to configure.
l If you selected the AP Specific tab, click Edit by the name of the AP with the ARM profile you want to
configure.
2. In the Profiles list, Expand the RF Management section.
3. Select Adaptive Radio Management (ARM) Profile.
4. Select a profile instance from the drop-down menu to edit that profile.
5. Select the VoIP Aware Scan option.
6. Click Apply.
For additional information on configuring an Adaptive Radio Management profile, see Configuring ARM Profiles
on page 435.
In the CLI
rf arm-profile <profile-name>
voip-aware-scan
Disabling Voice-Aware 802.1x
The Voice-Aware 802.1x support is deprecated for ArubaOS 5.0 and later releases.
Dell Networking W-Series ArubaOS 6.4.x | User Guide Voice and Video | 918