ZyXEL Communications ZyWALL USG 300 User Manual page 567

Table 188 Device HA > Legacy Mode (continued)
LABEL
Role
VRID
Virtual Router IP
/ Netmask
Management IP /
Netmask
Add icon
Synchronization
Server Address
Server Port
Password
Auto
Synchronize
Interval
Apply & switch to
Legacy Mode
Apply
Reset
ZyWALL USG 300 User's Guide
DESCRIPTION
This field displays which role the interface plays in the virtual router.
Master - This interface is the master interface in the virtual router. The interface
always uses its static IP address, not the management IP address of the VRRP
group.
Backup - This interface is a backup interface in the virtual router. The interface
may use its static IP address or the management IP address of the VRRP group,
depending on whether or not the backup has become the master.
This field displays the virtual router ID number.
This is the interface's IP address and subnet mask in the virtual router.
This field displays the management IP address and subnet mask of an interface.
This column provides icons to activate, deactivate, add, edit, and remove VRRP
groups.
To activate or deactivate a VRRP group, click the Active icon next to the group.
Make sure you click Apply to save and apply the change. Activating a VRRP group
has the ZyWALL monitor the connection of the group's interface. Each interface
must have a static IP address and be connected to the same subnet as the group's
interface on the other ZyWALL.
To add a VRRP group, click the Add icon at the top of the column. The VRRP
Group Add/Edit screen appears.
To edit a VRRP group, click the Edit icon next to the group. The VRRP Group
Add/Edit screen appears.
To delete a VRRP group, click the Remove icon next to the group. The Web
Configurator confirms that you want to delete the VRRP group before doing so.
Enter the IP address or Fully-Qualified Domain Name (FQDN) of the ZyWALL from
which to get configuration and subscription service updates (for services to which
the backup ZyWALL is subscribed). Usually, you should enter the IP address or
FQDN of a virtual router on a secure network.
Enter the port number that the ZyWALL you specified in the Server Address field
uses for Secure FTP. Every ZyWALL in the virtual router must use the same port
number. If the master ZyWALL changes, you have to manually change this port
number in the backups.
Enter the password used to verify other ZyWALLs during synchronization. This
password is different than the one that is used for authentication in the VRRP
group. Every ZyWALL in the virtual router must use the same password. If you
leave this field blank in the master ZyWALL, it does not allow any backup ZyWALLs
to synchronize from it. If you leave this field blank in a backup ZyWALL, it cannot
synchronize from the master ZyWALL.
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.
This field is only available if Auto Synchronize is checked. Type the number of
minutes to wait between synchronizations.
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.
This appears when the ZyWALL is currently using legacy mode device HA. Click
Apply to save your changes back to the ZyWALL.
Click Reset to begin configuring this screen afresh.
Chapter 35 Device HA
567