Device Ha Technical Reference - ZyXEL Communications ZyWall 110 User Manual

42.3.3 Device HA Technical Reference

Device HA with Bridge Interfaces
Here are two ways to avoid a broadcast storm when you connect the bridge interfaces on two Zyxel
Devices.
First Option for Connecting the Bridge Interfaces on Two Zyxel Devices
The first way is to activate Device HA before connecting the bridge interfaces as shown in the following
example.
Make sure the bridge interfaces of the master Zyxel Device (A) and the backup Zyxel Device (B) are not
1
connected.
Configure the bridge interface on the master Zyxel Device, set the bridge interface as a monitored
2
interface, and activate Device HA.
Configure the bridge interface on the backup Zyxel Device, set the bridge interface as a monitored
3
interface, and activate Device HA.
Chapter 42 Device HA
Br0 {ge4, ge5}
Br0 {ge4, ge5}
Br0 {ge4, ge5}
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