H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 797)

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Configuration procedure
Complete the following configurations on both AC 1 and AC 2.
1. Build an IACTP tunnel. For more information, see "Configuring WLAN roaming."
2. Configure AC backup. For more information, see " Configuring 1+1 AC backup ."
3. Configure client information backup:
a. Select Advanced > AC Backup from the navigation tree. You are placed on the Setup tab.
b. Click Enable to the right of Backup Client Information.
c. Click Apply.
Figure 808 Enabling client information backup
Verifying the configuration
1. When AC 1 operates correctly, display the client status on AC 1 and AC 2 to verify that the client
has been associated with AC 1 through the AP, and the client information has been synchronized
to AC 2.
a. Select Summary > Client from the navigation tree, click the Detail Information tab, and select
the target client to view its detailed information.
Figure 809 Displaying the client status on AC 1
The page shows that the client is in Running status, which means the client is associated with
the primary AC AC 1 because AC 1 has a higher connection priority.
b. Select Summary > Client from the navigation tree, click the Detail Information tab, and select
the target client to view its detailed information.