Set Duplex & Speed - Fortigate CLI

To configure a full duplex 100 speed interface negotiation, you can do it only via the CLI.

In the GUI we don't have the option to change the speed and duplex.


Command to show the interface speed and duplex status:

get system interface physical







































Command to set the interface speed and duplex


wanFG100 $ config system interface


wanFG100 (interface) $ edit wan2


wanFG100 (wan2) $ set speed ?