ZyXEL Communications prestige 314 plus ユーザーズマニュアル

Prestige 314 PLUS Broadband Sharing Gateway with 4-Port Switch 

12-6 

Firmware and Configuration Maintenance 

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. 

 

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

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. 

Refer to the TFTP and FTP over WAN Will Not Work When section to read about configurations that 
disallow TFTP and FTP to work over WAN. 

Backup configuration via console port by following the HyperTerminal procedure shown next. Procedures 
using other serial communications programs should be similar. 

Step 1.  Display menu 24.5 and enter “y” at the following screen.