You can enter the following listed commands in command line widget box displayed in the dashboard of the fortigate firewall web console.

1.  To ping an address

     execute ping ipaddress/domain_name

2. To trace an address

    execute traceroute ipaddress/domain_name

3. To shutdown the fortigate router

    execute shutdown

4. To reboot the frotigate router

    execute reboot

5. To restore the configuration to default

    execute factoryreset

6. To increase the number of ping to 100

    exec ping-options repeat-count 100

7. To change user password

#config system admin

#edit username

#set password new_password