Chapter 10 Device HA
NWA3000-N Series User’s Guide
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10.2 Device HA General
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
LABEL
DESCRIPTION
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.
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