Chapter 23 Device Ha; Overview; What You Can Do In This Chapter - ZyXEL Communications NXC5200 User Manual

C
H A P T E R

23.1 Overview

Device HA lets a backup NXC automatically take over if the master NXC fails.
Figure 158 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.

23.1.1 What You Can Do in this Chapter

• The General screen
settings, and displays the status of each interface monitored by device HA.
• The Active-Passive Mode screens
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 NXCs.
NXC5200 User's Guide
A
B
(Section 23.2 on page 359) configures device HA global
(Section 23.3 on page
23
Device HA
361) use active-
357