Users Guide

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Dell PowerConnect ArubaOS 5.0 | User Guide VRRP | 415
4. Click Done to apply the configuration and add the VRRP instance.
In the CLI
vrrp <id>
ip address <ipaddr>
vlan <vlan>
no shutdown
Configuring the LMS IP
Configure the APs to terminate their tunnels on the virtual-IP address. To specify the controller to which an AP
or AP group tunnels client traffic, you configure the LMS IP in the AP system profile on the master controller. For
information on how to configure the LMS IP in the AP system profile, see “Configuring APs” on page 396.
In the WebUI
1. Navigate to the Configuration > Wireless > AP Configuration page on the master controller.
z If you select AP Group, click Edit for the AP group name for which you want to configure the LMS IP.
z If you select AP Specific, select the name of the AP for which you want to configure the LMS IP.
2. Under the Profiles section, select AP to display the AP profiles.
3. Select the AP system profile you want to modify.
4. Enter the controller IP address in the LMS IP field.
5. Click Apply.
In the CLI
On the master controller:
ap system-profile <profile>
lms-ip <ipaddr>
ap-group <group>
ap-system-profile <profile>
ap-name <name>
ap-system-profile <profile>
Configuring the Master Controller for Redundancy
The master controller in the Dell user-centric network acts as a single point of configuration for global policies
such as firewall policies, authentication parameters, RF configuration to ease the configuration and maintenance
of a wireless network. It also maintains a database related to the wireless network that is used to make any
adjustments (automated as well as manual) in reaction to events that cause a change in the environment (such as
an AP becoming unavailable).
Note: This configuration needs to be executed on the master controller; the APs obtain their configuration from the master
controller.