ZyXEL Communications NWA3000-N User Manual

 Chapter 10 Device HA

NWA3000-N Series User’s Guide

This screen lets you enable or disable device HA, and displays which device HA 
mode the NWA3000-N series AP is set to use along with a summary of the 
monitored interfaces. Click Configuration > Device HA > General to display.

Figure 57   Configuration > Device HA > General   

The following table describes the labels in this screen.   

Table 44   Configuration > Device HA > General

Enable Device 
HA

Turn the NWA3000-N series AP’s device HA feature on or off.

Note: It is not recommended to use STP (Spanning Tree Protocol) 

with device HA.

Device HA 
Mode

This displays active-passive mode by default. Legacy mode device HA is 
not supported by the NWA3000-N series AP. 

The master and its backups must all use the same device HA mode. 

Monitored 
Interface 
Summary

This table shows the status of the interfaces that you selected for 
monitoring in the other device HA screens.

#

This is the entry’s index number in the list.

Interface

These are the names of the interfaces that are monitored by device HA.

Virtual Router 
IP /  Netmask

This is the interface’s IP address and subnet mask. Whichever 
NWA3000-N series AP is the master uses this virtual router IP address 
and subnet mask. 

Management 
IP / Netmask

This field displays the interface’s management IP address and subnet 
mask. You can use this IP address and subnet mask to access the 
NWA3000-N series AP whether it is in master or backup mode.

Link Status

This tells whether the monitored interface’s connection is down or up.