3Com 3CR17251-91 - Switch 5500G-EI Stackable Gigabit..., Getting Started Manual, Page: 98 / 148

98 C
HAPTER
6: U
PGRADING
S
OFTWARE
Bootrom Upgrade via
TFTP
To upgrade the bootrom firmware from the Boot menu via TFTP do the
following:
1 From the Boot menu, select option 6 to display the bootrom upgrade
menu as shown:
Bootrom update menu:
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 1 to display the following:
Load File name:
Switch IP address:
Server IP address:
3 Enter the file name, Switch IP address and Server IP address 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
FTP
To upgrade the bootrom firmware from the Boot menu via FTP do the
following:
1 From the Boot menu, select option 6 to display the bootrom upgrade
menu as shown:
Bootrom update menu:
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 2 to display the following: