Help with syntax of this command

Hi , Im trying to crack my WPA password for security reasons , I tried the dictionary attack with the handshake i have and it works because i already know the password, its 10 Digits , my password is "5A7CD0B11F" . i tried the option -1 ABCD...789 but i didnt find any option to set the length.

please help me with the right command , im using OclHashcat.
Thanks in advance.