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Chapter 39 Device HA
ZyWALL USG 1000 User’s Guide
680
Use the VRRP Group Add/Edit screen to add or edit VRRP groups.
• You can only use interfaces that have static IP addresses. In addition, you
should set the static IP address to the IP address of the virtual router.
• You can only enable one VRRP group for each interface.
• You can only have one active VRRP group for each virtual router (VR ID).
The Device HA Legacy Mode Add or Edit screen lets you configure a VRRP
group. To access this screen, click Configuration > Device HA > Legacy Mode
> Add (or Edit).
Figure 457 Configuration > Device HA > Legacy Mode > Add
Auto
Synchronize
Select this to get configuration and subscription service updates
automatically from the specified ZyWALL according to the specified
Interval. The first synchronization begins after the specified Interval;
the ZyWALL does not synchronize immediately.
Interval This field is only available if Auto Synchronize is checked. Type the
number of minutes to wait between synchronizations.
Apply & switch
to Legacy Mode
This appears when the ZyWALL is currently using active-passive mode
device HA. Click Apply to save your changes back to the ZyWALL and
set it to use legacy mode device HA.
Apply This appears when the ZyWALL is currently using legacy mode device
HA. Click Apply to save your changes back to the ZyWALL.
Reset Click Reset to return the screen to its last-saved settings.
Table 181 Configuration > Device HA > Legacy Mode (continued)
LABEL DESCRIPTION