Dell W-7030 AOS 6.4.x User Guide - Page 746

Figure 99 Sample Backup Controller Scenario Configuring the LMS and backup LMS IP addresses In the WebUI 1. Navigate to the Configuration > Wireless > AP Configuration page. 2. Select either the AP Group or AP Specific tab. Click Edit for the AP group or AP name. 3. Under Profiles, select AP to display the AP profiles. 4. Select the AP system profile you want to modify. 5. Under Profile Details: a. At the LMS IP field, enter the primary controller IP address. b. At the Backup LMS IP field, enter the backup controller IP address. 6. Click Apply. In the CLI (host) (config) #ap system-profile lms-ip bkup-lms-ip (host) (config) #ap-group ap-system-profile (host) (config) #ap-name ap-system-profile Configuring Remote AP Failback In conjunction with the backup controller list, you can configure remote APs to revert back (failback) to the primary controller if it becomes available. If you do not explicitly configure this behavior, the remote AP will keep its connection with the backup controller until the remote AP, controller, or both have rebooted or some type of network failure occurs. If any of these events occur, the remote AP will go through the backup controller list and attempt to connect with the primary controller. In the WebUI 1. Navigate to the Configuration > Wireless > AP Configuration page. 2. Select either the AP Group or AP Specific tab. Click Edit for the AP group or AP name. Dell Networking W-Series ArubaOS 6.4.x | User Guide Remote Access Points | 746