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

   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</