The Active-Passive Mode Screen - ZyXEL Communications ZYWALL USG 2000 Manual

Chapter 35 Device HA
Table 176 Device HA > General (continued)
LABEL
HA Status
Apply
Reset

35.3 The Active-Passive Mode Screen

Virtual Router
The master and backup ZyWALL form a single 'virtual router'. In the following
example, master ZyWALL A and backup ZyWALL B form a virtual router.
Figure 396 Virtual Router
Cluster ID
You can have multiple ZyWALL virtual routers on your network. Use a different
cluster ID to identify each virtual router. In the following example, ZyWALLs A and
596
DESCRIPTION
The text before the slash shows whether the device is configured as the
master or the backup role.
This text after the slash displays the monitored interface's status in the
virtual router.
Active - This interface is up and using the virtual IP address and subnet
mask.
Stand-By - This interface is a backup interface in the virtual router. It is
not using the virtual IP address and subnet mask.
Fault - This interface is not functioning in the virtual router right now. In
active-passive mode (or in legacy mode with link monitoring enabled), if
one of the master ZyWALL's interfaces loses its connection, the master
ZyWALL forces all of its interfaces to the fault state so the backup
ZyWALL can take over all of the master ZyWALL's functions.
Click Apply to save your changes back to the ZyWALL.
Click Reset to begin configuring this screen afresh.
A
B
ZyWALL USG 2000 User's Guide