Versions Earlier Than 3.4.0

1. Before you enable SD-WAN on your HA peers, configure active/passive HA on two firewall models that support SD-WAN.
2. Add the HA peers as SD-WAN devices, but don’t perform the last step to Commit.
3. In Panorama, select PanoramaManaged DevicesSummary.
4. At the bottom of the screen, select Group HA Peers. Confirm that under the Status display, the HA Status column includes the two firewalls, one active and one passive. Panorama is aware of the HA status and will push the same SD-WAN configuration to the two HA peers when you commit.
5. Commit and Commit and Push.