3Com Router 3030 Installation Manual page 43

Backing up and Restoring the Extended Segment of Boot ROM Program
By default, the application file and configuration file on the router are respectively
named "system" and "config.cfg", the file of the extended Boot ROM program
segment is named "bootrom", and the entire Boot ROM file name defaults to
bootromall.
Upload the application program file or Boot ROM program or configuration
file.
ftp>put
local file (Input the name of application/Boot ROM
program/Configuration file to be uploaded.)
remote file (Input the name of application/Boot ROM
program/Configuration file to be saved at the router side after
uploading.)
After the uploading is completed, the prompt "ftp>" will be displayed again.
Enter <dir> to display the name and size of the file on the router. The size of
the configuration file will be the same as that of the original file on the host if
the uploading is successful.
Download the application or Boot ROM program or configuration file.
ftp>get
local file (Input the name of application/Boot ROM
program/Configuration file to be saved.)
remote file (Input the name of application/Boot ROM
program/Configuration file at the router side)
4 After implementing uploading/downloading, exit the FTP client program.
ftp>quit
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