Figure 404 Device Ha > Legacy Mode > Add; Table 189 Device Ha > Legacy Mode > Add - ZyXEL Communications ZyWALL USG 300 User Manual

Unified security gateway

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Chapter 35 Device HA

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 Device HA > Legacy Mode > Add (or Edit).

Figure 404 Device HA > Legacy Mode > Add

The following table describes the labels in this screen.

Table 189 Device HA > Legacy Mode > Add

Interface Name

Select this to make the specified interface part of the virtual router. Clear this to

take the specified interface out of the virtual router. Enabling a VRRP group has the

ZyWALL monitor the connection of the group's interface.

This field is read-only if you are editing the VRRP group. Type the name of the

VRRP group. This field must be unique in the ZyWALL, but it is not used in the

virtual router. The virtual router uses the VRID. The name can consist of

alphanumeric characters, the underscore, and the dash and may be up to fifteen

characters long.

Type the description of the VRRP group. This field is only for your reference. It may

be up to sixty printable ASCII characters long.

Select the interface in this device that is part of the virtual router. You can only

select interfaces that have static IP addresses. Connect the interface to the same

subnet as the group's interface on the other ZyWALL.

Enter the interface's IP address for management access. You can use this IP

address to access the ZyWALL whether it is the master or a backup. This

management IP address should be in the same subnet as the interface IP address

so the backup ZyWALL cannot synchronize with the master via this VRRP

Enter the subnet mask of the interface's management IP address.

ZyWALL USG 300 User's Guide

Troubleshooting