Upgrading Application Program Through Serial Interface
47
After completing download, the following information appears on term
inal interface to indicate download and upgrade success:
Download successfully!
434432 bytes downloaded!
Updating Extend BTM
Updating Extended BootRom.
n
■
The file name, size and path vary in different situations. Check the current
version of BootROM and application program in order to use correct file.
■
This method only upgrades a part of BootROM. You can re-upgrade when
error occurs.
Upgrading Application
Program Through
Serial Interface
Upgrading of application program through serial interface is implemented under
serial submenu. Enter <2> under the main BootROM menu to enter the serial
submenu. Refer to “Enter serial submenu” on page 41 for detailed descriptions.
For example, when you upgrade application program:
First, change serial baud rate to speed up upgrading (refer to “Modifying Serial
Interface Parameters” on page 43 for details), and then enter <2> under serial
submenu. The system prompts:
Select program file please.
Waiting...CC
Select application program file and send it. Upgrading application program with
serial port takes the similar steps with upgrading BootROM. Refer to “Upgrading
BootROM” on page 45 for details.
n
Application program often takes over 10M.Even if the baud rate is changed to
115200 bps, the upgrading takes about 30 minutes. Therefore, it is recommended
you upgrade through Ethernet interface.
Upgrading Application
Program Through
Ethernet Interface
Enter <3> under the main BootROM menu to enter the Ethernet interface
submenu. Refer to “Enter Ethernet interface submenu” on page 42 for details.
Configuring Ethernet
Parameters
Before upgrading application program through Ethernet interface, we need to
configure the Ethernet interface of the router, as follows:
Enter <3> under the main BootROM menu to enter the Ethernet Interface
submenu. Then, enter <5> to enter the Configure Ethernet interface menu:
Note: Two protocols for download, tftp & ftp.
You can modify the flags following the menu except the boot device.
tftp--0x80, ftp--0x0.
’.’ = clear field;
’-’ = go to previous field;
Ctrl+D = quit
boot device
: mottsec0
Boot device name. Cannot be changed.
processor number
: 0
Processor number. Keep unchanged.
host name
: host
Host name. Keep unchanged.
file name
: main.bin
The download file name shall be cons
istent with the real file name, and you are asked to designate download path. Or
you can designate download path in FTP and TFTP settings.
inet on ethernet (e) : 192.168.80.10
Set to be in the same network with
Summary of Contents for MSR 20-20
Page 4: ......
Page 8: ...8 CHAPTER 1 INTRODUCTION...
Page 28: ...28 CHAPTER 2 FEATURE DESCRIPTION...
Page 34: ...34 CHAPTER 3 LOGGING ONTO MSR SERIES ROUTERS...
