ZyXEL P-660R-T1 v3s User Guide - Page 144

FTP Session Example of Firmware File Upload, TFTP File Upload, TFTP Upload Command Example

Page 144 highlights

Chapter 22 Firmware 7 Enter "quit" to exit the ftp prompt. FTP Session Example of Firmware File Upload Figure 73 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 in this chapter. Refer to Section 22.1.1 on page 141 to read about configurations that disallow TFTP and FTP over WAN. 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. To transfer the firmware and the configuration file, follow the procedure shown next. 1 Use telnet from your computer to connect to the device and log in. Because TFTP does not have any security checks, the device 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 device. Set the transfer mode to binary before starting data transfer. 4 Use the TFTP client (see the example below) to transfer files between the device and the computer. The file name for the firmware is "ras". Note that the telnet connection must be active and the device 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 device to the computer, "put" the other way around, and "binary" to set binary transfer mode. TFTP Upload Command Example The following is an example TFTP command: tftp [-i] host put firmware.bin ras 144 P-660R-Tx v3s User's Guide

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Chapter 22 Firmware
P-660R-Tx v3s User’s Guide
144
7
Enter “quit” to exit the ftp prompt.
FTP Session Example of Firmware File Upload
Figure 73
FTP Session Example of Firmware File Upload
More commands (found in GUI-based FTP clients) are listed in this chapter.
Refer to
Section 22.1.1 on page 141
to read about configurations that disallow TFTP and FTP
over WAN.
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. To transfer the firmware
and the configuration file, follow the procedure shown next.
1
Use telnet from your computer to connect to the device and log in. Because TFTP does
not have any security checks, the device 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 device. Set the transfer
mode to binary before starting data transfer.
4
Use the TFTP client (see the example below) to transfer files between the device and the
computer. The file name for the firmware is “ras”.
Note that the telnet connection must be active and the device 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 device
to the computer, “put” the other way around, and “binary” to set binary transfer mode.
TFTP Upload Command Example
The following is an example TFTP command:
tftp [-i] host put firmware.bin ras
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