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38 CHAPTER 5: SOFTWARE MAINTENANCE
Upgrading Application
Program with Ethernet
It refers to downloading application program through Ethernet port. The router
serves as client, so it needs to be connected to TFTP Server or FTP Server through
its fixed Ethernet port. The following are the details.
TFTP Server or FTP Server program is not included in 3Com routers, so you have to
buy and install it.
For 3000 DSL Family Both TFTP loading and FTP loading are available in 3000 DSL routers.
1 Start TFTP or FTP Server
Start TFTP server or FTP server at the PC connecting the Ethernet port of the router
and configure path for the files to be loaded. For FTP Server, you should also set
username and password.
2 Enter NET download menu
Select <2> in BOOT menu to turn to NET download menu.
3 Configure parameters
Select <1> in NET download menu to turn to parameter configuration interface.
Configure these parameters for TFTP mode file name: File name to be
loaded inet on ethernet (e): IP address for the Ethernet port for loading host
inet (h): IP address for TFTP Server flags (f): The flag must be 0x80 for TFTP
mode
Configure these parameters for FTP mode file name: File name to be loaded
inet on ethernet (e): IP address for the Ethernet port for loading host inet
(h): IP address for FTP Server user (u): User name, which must be consistent
with that for FTP Server ftp password (pw) (blank = use rsh): Password,
which must be consistent with that for FTP Server flags (f): The flag must be
0x0 for FTP mode.
These parameters will be saved automatically when your configuration is
completed.
4 Router restarts after successful upgrading
Press <Enter> to return to NET download menu and select <2>, and then this
information is prompted:
boot device : fei
unit number : 0
processor number : 0
host name : 8040
file name : Q8040.BIN
inet on ethernet (e) : 10.110.27.235
host inet (h) : 10.110.27.231
user (u) : 8040
ftp password (pw) : 8040
flags (f) : 0x80
Attached TCP/IP interface to fei0.
Subnet Mask: 0xfffff800
Attaching network interface lo0... done.
Loading...
NET download completed...
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