H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 603)

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Configuring AC 2
1. Configure AP to establish a connection between AC 2 and AP.
For more information about configurations, see "Configuring access services."
2. Leave the default value of the AP connection priority unchanged. (Details not shown.)
3. Select Advanced > AC Backup from the navigation tree.
4. On the page that appears, set the address of the backup AC to 1.1.1.4 and select enable to
enable the fast backup mode.
5. Click Apply.
Figure 620 Configuring the address of the backup AC
Verifying the configuration
1. When AC 1 operates properly, view the AP status on AC 1 and AC 2 respectively. The AP
connection priority on AC 1 is set to 6, the higher one, so AC 1 become the active AC. The AP
establishes a connection to AC 1 in precedence.
a. On AC 1, select Advanced > AC Backup from the navigation tree.
b. Click the Status tab to enter the page as shown in Figure 621 .
The status information shows that AC 1 is the active AC.