ZyXEL P-2302R Manuel d'utilisateur télécharger pdf (Page 309)

P-2302R Series User’s Guide

Chapter 33 Firmware and Configuration File Maintenance 308

2 Put the SMT in command interpreter (CI) mode by entering 8 in Menu 24 – System

Maintenance.

3 Enter command “sys stdio 0” to disable the SMT timeout, so the TFTP transfer will not

be interrupted. Enter command “sys stdio 5” to restore the five-minute SMT 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 configuration file is “rom-0” (rom-zero, not capital o).

Note that the telnet connection must be active and the SMT 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 and “binary” to set binary transfer mode.

33.2.7 TFTP Command Example

The following is an example TFTP command:

tftp [-i] host get rom-0 config.rom

where “i” specifies binary image transfer mode (use this mode when transferring binary files),

“host” is the Prestige IP address, “get” transfers the file source on the Prestige (rom-0, name of

the configuration file on the Prestige) to the file destination on the computer and renames it

config.rom.

33.2.8 GUI-based TFTP Clients

The following table describes some of the fields that you may see in GUI-based TFTP clients.

Table 125 General Commands for GUI-based TFTP Clients

COMMAND DESCRIPTION

Host Enter the IP address of the Prestige. 192.168.1.1 is the Prestige’s default IP address

when shipped.

Send/Fetch Use “Send” to upload the file to the Prestige and “Fetch” to back up the file on your

computer.

Local File Enter the path and name of the firmware file (*.bin extension) or configuration file

(*.rom extension) on your computer.

Remote File This is the filename on the Prestige. The filename for the firmware is “ras” and for the

configuration file, is “rom-0”.

Binary Transfer the file in binary mode.

Abort Stop transfer of the file.

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ZyXEL P-2302R Manuel d'utilisateur Page 309