useful commands-Fortinet Firewall-Part 2

Viewing and clearing a DHCP lease is a function you may need to often perform. 

The DHCP option is located in different areas of the GUI depending on the firmware version you are running.

The below commands allows you to view and clear a DHCP lease through the CLI.

Commands

exec dhcp lease-list –> show current list on DHCP lease
execute dhcp lease-clear <ip_addres> –> clear the DHCP lease of a specific ip
execute dhcp lease-clear all —> clear all the DHCP leases

Regards

R.Karthikeyan