3Com 5500-SI Configuration Manual page 215

f Upload file pu to the SFTP server and rename it to puk. Verify the operations.
sftp-client> put pu puk
Local file: pu --->
Uploading file successfully ended
sftp-client> dir
-rwxrwxrwx 1 noone
-rwxrwxrwx 1 noone
-rwxrwxrwx 1 noone
drwxrwxrwx 1 noone
drwxrwxrwx 1 noone
-rwxrwxrwx 1 noone
-rwxrwxrwx 1 noone
sftp-client>
g Exit from SFTP.
sftp-client> quit
Bye
[S5500]
Remote file: flash:/puk
nogroup 1759 Aug 23 06:52 vrpcfg.cfg
nogroup 225 Aug 24 08:01 pubkey2
nogroup 283 Aug 24 07:39 pubkey1
nogroup 0 Sep 01 06:22 new
nogroup 0 Sep 02 06:33 new2
nogroup 283 Sep 02 06:35 pub
nogroup 283 Sep 02 06:36 puk
SFTP Service 215