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30-14 Firmware and Configuration File Maintenance
Contivity 221 and renames it "ras". Similarly, "put config.rom rom-0" transfers the
configuration file on your computer (config.rom) to the Contivity 221 and renames it
"rom-0". Likewise "get rom-0 config.rom" transfers the configuration file on the
Contivity 221 to your computer and renames it "config.rom." See earlier in this chapter
for more information on filename conventions.
Step 7.
Enter "quit" to exit the ftp prompt.
30.2.16
FTP Session Example of Firmware File Upload
Figure 30-15 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 section 30.2.5 to read about configurations that disallow TFTP and FTP over WAN.
30.2.17
TFTP File Upload
The Contivity 221 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.
Step 1.
Use telnet from your computer to connect to the Contivity 221 and log in. Because
TFTP does not have any security checks, the Contivity 221 records the IP address of the
telnet client and accepts TFTP requests only from this address.
317517-A Rev 00
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