Configuring SD-WAN in the CLI

This example can be entirely configured using the CLI.

To configure SD-WAN in the CLI:
  1. Configure the wan1 and wan2 interfaces:
    config system interface 
        edit "wan1"
            set alias to_ISP1
            set mode dhcp
            set distance 10
        next
        edit "wan2"
            set alias to_ISP2
            set ip 10.100.20.1 255.255.255.0
        next
    end
  2. Enable SD-WAN and add the interfaces as members:
    config system sdwan
        set status enable
        config members
            edit 1
                set interface "wan1"
            next
            edit 2
                set interface "wan2"
                set gateway 10.100.20.2
            next
        end
    end
    Note

    If no SD-WAN zone is specified, members are added to the default virtual-wan-link zone.

  3. Create a static route for SD-WAN:
    config router static
        edit 1
            set sdwan-zone "virtual-wan-link"
        next
    end
  4. Select the implicit SD-WAN algorithm:
    config system sdwan
        set load-balance-mode {source-ip-based | weight-based | source-dest-ip-based | measured-volume-based}
    end</