3Com 3CR17571-91 Getting Started Guide - Page 88

Bootrom Upgrade via XModem, the following

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88 CHAPTER 6: UPGRADING SOFTWARE Load File name: Switch IP address: Server IP address: FTP User Name: FTP User Password: 3 Enter the file name, Switch IP address, Server IP address, FTP user name and password to display the following: Are you sure to update your bootrom? Yes or No(Y/N) 4 Enter y and the following information is displayed to indicate the file is downloading: Attached TCP/IP interface to netdrv0 Attaching network interface Io0...done Loading done Bootrom updating............done! Bootrom Upgrade To upgrade the bootrom firmware from the Boot menu via XModem do via XModem the following: 1 From the Boot Menu, select option 6 to display the following: 1. Set TFTP protocol parameter 2. Set FTP protocol parameter 3. Set XMODEM protocol parameter 0. Return to boot menu Enter your choice(0-3): 2 Select option 3 to display the following: Please select your download baudrate: 1. 9600 2.*19200 3. 38400 4. 57600 5. 115200 0. Return Enter your choice(0-5): 3 Select option 2 to set the baudrate to 19200. You will also need to change the baudrate on Hyperterminal to 19200 bps and select XModem protocol.

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88
C
HAPTER
6: U
PGRADING
S
OFTWARE
Load File name:
Switch IP address:
Server IP address:
FTP User Name:
FTP User Password:
3
Enter the file name, Switch IP address, Server IP address, FTP user name
and password to display the following:
Are you sure to update your bootrom? Yes or No(Y/N)
4
Enter
y
and the following information is displayed to indicate the file is
downloading:
Attached TCP/IP interface to netdrv0
Attaching network interface Io0...done
Loading
.................................
...............
done
Bootrom updating
............
done!
Bootrom Upgrade
via XModem
To upgrade the bootrom firmware from the Boot menu via XModem do
the following:
1
From the Boot Menu, select option 6 to display the following:
1. Set TFTP protocol parameter
2. Set FTP protocol parameter
3. Set XMODEM protocol parameter
0. Return to boot menu
Enter your choice(0-3):
2
Select option 3 to display the following:
Please select your download baudrate:
1. 9600
2.*19200
3. 38400
4. 57600
5. 115200
0. Return
Enter your choice(0-5):
3
Select option 2 to set the baudrate to 19200.
You will also need to change the baudrate on Hyperterminal to 19200
bps and select XModem protocol.