Configure DHCP relay
FortiExtender supports DHCP relay agent which enables it to fetch DHCP leases from a remote server. It has to be configured per interface. Example below:
config system dhcprelay
edit 1
set status enable
set client-interfaces <interface name on which relay agent services are offered>
set server-interface <interface name through which DHCP server can be reachable>
set server-ip <remote dhcp server IP>