ZyXEL Communications ZyWALL 110 Handbook page 744

www.zyxel.com
Configurations on the Primary Device
1. Go to the Configuration > Device HA > Device HA Pro screen.
2. Enter the device's license serial number from the myZyXEL.com server.
3. Enter the management IP address after enabling the Device HA Pro feature.
4. Select the interfaces which you would like to monitor.
5. Enable failover when an interface fails.
6. Click Apply.
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