How to transfer file through TFTP

Hi,
I have installed TFTP server in my PC. what is the procedure(or command) to transfer file through TFTP on colibri VF61 module.

Hi
What about: tftp -g -r <filename> <ip-addr> ?

root@colibri-imx6:~# ls -a
.              ..
root@colibri-imx6:~# tftp -g -r aFile 192.168.10.1  
root@colibri-imx6:~# ls -a
.              ..             aFile

Max