ZyXEL Communications P-334 - Manual (Page 297)

Prestige 334 User’s Guide
Chapter 30 Firmware and Configuration File Maintenance 296
3 Enter the command “sys stdio 0” to disable the console timeout, so the TFTP transfer will
not be interrupted. Enter “command sys stdio 5” to restore the five-minute console
timeout (default) when the file transfer is complete.
4 Launch the TFTP client on your computer and connect to the Prestige. Set the transfer
mode to binary before starting data transfer.
5 Use the TFTP client (see the example below) to transfer files between the Prestige and the
computer. The file name for the firmware is “ras”.
Note that the telnet connection must be active and the Prestige 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
Prestige to the computer, “put” the other way around, and “binary” to set binary transfer mode.
30.4.6 TFTP Upload Command Example
The following is an example TFTP command:
tftp [-i] host put firmware.bin ras
where “i” specifies binary image transfer mode (use this mode when transferring binary files),
“host” is the Prestige’s IP address and “put” transfers the file source on the computer
(firmware.bin – name of the firmware on the computer) to the file destination on the remote
host (ras - name of the firmware on the Prestige).
Commands that you may see in GUI-based TFTP clients are listed earlier in this chapter.