D-Link DI-1750 Reference Manual page 7

There are two methods to update the software in the monitor status.
1. By TFTP Protocol
monitor#copy tftp<:filename> flash <:filename> [ip_addr]
This command is used to copy the file from tftp server to system flash memory. The system will prompt
user to input the name of remote server and remote file upon typing the command.
Parameter Description
tftp<:filename> Indicates reading the files from the tftp server. "Filename" will indicate the relative
filename, if not, the user will be prompted to input the filename after the "copy" command operates.
flash<:filename> Indicates writing a file into the router flash. The filename will indicate the relative
filename, if not, the user will be prompted to input the filename after the "copy" command operates.
ip_addr The IP address of tftp server. If it is not specified, the user will be prompted to input the
filename after the "copy" command operates.
Example
Read the file named "main.bin" in the TFTP server and write it into Router as "router.bin"
monitor#copy tftp flash:router.bin
Prompt: Remote-server ip address[]?192.168.0.116
Prompt: Name of remote file to read[]?main.bin
TFTP:successfully receive 36 blocks ,18370 bytes
monitor#
2. By SLIP zmodem
Update the software with "download" command. Input "download ?" to obtain help.
monitor#download c0 <local_filename>
This command is used to copy a file to the system flash memory through SLIP zmodem. The system
will prompt to input the port rate upon inputting the command.
Parameter Description
local_filename
Example
The terminal program can use the Hyper Terminal program of WINDOWS 95，NT 4.0 or terminal
emulation program of WINDOWS 3.X.
monitor#download c0 router.bin
Prompt:
speed[9600]?115200
Then modify the rate to 115200. After reconnection, select Send File in the Send menu of a hyper
terminal (terminal emulation), as the following graph:
A file name stored in the flash memory. The user must input the filename.
Model Name
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