These simple steps describe how to perform a ftp function with AS400 folder system.
c:\ftp xxx.xxx.xxx.xxx
User (xxx.xxx.xxx.xxx:(none)): xxxxxxxxxx
Enter password.xxxxxxxxx
xxxxxxxxx logged on.
ftp> quote site nam 1
ftp> cd /qdls
now you are in QDLS folder
If you want to revert back, do the following steps.
ftp> cd /
ftp> cd qsys.lib
ftp> quote site nam 0
ftp> cd qgpl