Users Guide

priority <level>
shutdown
tracking interface {fastethernet <slot>/<module>/<port>|gigabitethernet
<slot>/<module>/<port>}
{sub <value>}
tracking master-up-time <duration> add <value>
tracking vlan <vlanid> {sub <value>}
tracking vrrp-master-state <vrid> add <value>
vlan <vlanid>
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
Optional AP Configuration
Settings on page 532
This configuration must be executed on the master controller; the APs obtain their configuration from the master
controller.
In the WebUI
1. Navigate to the Configuration > Wireless > AP Configuration page for the master controller.
l If you select AP Group, select the AP group for which you want to configure the LMS IP.
l 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. In the Profile Details section, enter the controller IP address into the LMS IP field.
5. Click Apply, then save your configuration.
In the CLI
On the master controller:
(host)(config) #ap system-profile <profile>
lms-ip <ipaddr>
(host)(config) #ap-group <group>
ap-system-profile <profile>
(host)(config) #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, and RF configuration to ease the configuration and
maintenance of a wireless network. It also maintains a database related to the wireless network that you can
use to make adjustments (automated or manual) in reaction to events that cause a change in the environment
(such as an AP becoming unavailable).
The master controller is also responsible for providing the configuration for any AP to complete its boot
process. If the master controller becomes unavailable, the network continues to run without any interruption.
However, any change in the network topology or configuration will require the availability of the master
controller.
Dell Networking W-Series ArubaOS 6.5.x | User Guide Increasing Network Uptime Through Redundancy and VRRP |
629