You can enable HA remote IP monitoring on multiple interfaces by adding more interface names to the pingserver-monitor-interface keyword. If your FortiGate configuration includes VLAN interfaces, aggregate interfaces and other interface types, you can add the names of these interfaces to the pingserver-monitor-interface keyword to configure HA remote IP monitoring for these interfaces.

For example, enable remote IP monitoring for interfaces named port2, port20, and vlan_234:

Then configure ping servers for each of these interfaces. In the following example, default values are accepted for all settings other than the server IP address.