Configuration manual
4. FTP, FTPS, TFTP and SFTP
52
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Figure 4-5 Copying a configuration file from the FTP server
After the file copy process is completed, the file is available in the specified Windows directory.
If the "421 Session limit reached, closing control connection" message is
printed, it indicates that the number of connections has exceeds the
maximum number allowed by the server.
When you use a device to copy a file, if the "FTPHookup: connect error 61
Error: Getting response from FTP server failed" message is printed, the
cause may be that the server function is not enabled, or the route between
the server and the client is not reachable.
When you connect the FTP server through the FTP client PC, if the " connect
:Unknown error number" is printed, the cause may be that the server
function is not enabled, or the route between the server and the client is
not reachable.
4.3.3
Configure a Device as an TFTP Client
Network Requirements
A PC acts as a TFTP server, and Device acts as a TFTP client. The network between the
server and the device is normal. The files to be downloaded are placed in the TFTP server
directory.
The device acts as the TFTP client to upload files to and download files from the TFTP
server.
