Ftp Session Example Of Firmware File Upload; Tftp File Upload; Tftp Upload Command Example; Figure 249 Ftp Session Example Of Firmware File Upload - ZyXEL Communications ZYWALL P1 User Manual

Chapter 23 Maintenance

23.21.2 FTP Session Example of Firmware File Upload

Figure 249 FTP Session Example of Firmware File Upload

331 Enter PASS command
Password:
230 Logged in
ftp> bin
200 Type I OK
ftp> put firmware.bin ras
200 Port command okay
150 Opening data connection for STOR ras
226 File received OK
ftp: 1103936 bytes sent in 1.10Seconds 297.89Kbytes/sec.
ftp> quit
More commands (found in GUI-based FTP clients) are listed earlier in this chapter.
Refer to the File Maintenance Over WAN section
TFTP and FTP over WAN.

23.21.3 TFTP File Upload

The device also supports the uploading of firmware files using TFTP (Trivial File Transfer
Protocol) over LAN. Although TFTP should work over WAN as well, it is not recommended.
To use TFTP, your computer must have both telnet and TFTP clients. Do the following to
transfer the firmware and the configuration file.
1 Use telnet from your computer to connect to the ZyWALL and log in. Because TFTP
does not have any security checks, the ZyWALL records the IP address of the telnet
client and accepts TFTP requests only from this address.
2 Enter the command "sys stdio 0" to disable the management idle timeout, so the TFTP
transfer will not be interrupted. Enter "command sys stdio 5" to restore the five-minute
management idle timeout (default) when the file transfer is complete.
3 Launch the TFTP client on your computer and connect to the ZyWALL. Set the transfer
mode to binary before starting data transfer.
4 Use the TFTP client (see the example below) to transfer files between the ZyWALL and
the computer. The file name for the firmware is "ras".
Note that the telnet connection must be active and the ZyWALL in CI mode before and during
the TFTP transfer. For details on TFTP commands (see following example), please consult the
documentation of your TFTP client program. For UNIX, use "get" to transfer from the
ZyWALL to the computer, "put" the other way around, and "binary" to set binary transfer
mode.

23.21.4 TFTP Upload Command Example

The following is an example TFTP command:
tftp [-i] host put firmware.bin ras
388
to read about configurations that disallow
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