NWA3000-N Series User’s Guide
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H A P T E R
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Device HA
10.1 Overview
Device HA is available when the NWA3000-N series AP is in controller mode.
Device HA lets a backup NWA3000-N series AP (also in controller mode)
automatically take over if the master NWA3000-N series AP fails.
Figure 56
Device HA Backup Taking Over for the Master
In this example, device
B
is the backup for device
A
in the event something
happens to it and prevents it from managing the wireless network.
10.1.1 What You Can Do in this Chapter
• The
General
screen (
) configures device HA global
settings, and displays the status of each interface monitored by device HA.
• The
Active-Passive Mode
screens (
) use active-
passive mode device HA. You can configure general active-passive mode device
HA settings, view and manage the list of monitored interfaces, and synchronize
backup NWA3000-N series APs.
A
B