3Com DUA1750-2BAA01 Switch User Manual


 
3Com Switch 8800 Configuration Guide Chapter 45 Device management
45-6
Caution:
If the flash memory of the switch is not enough, you need to first delete the existing
programs in the flash memory and then download the new ones to the memory.
Enter the corresponding command in user view to establish FTP connection. Then
enter correct username and password to log into the FTP server.
<SW8800> ftp 2.2.2.2
Trying ...
Press CTRL+K to abort
Connected.
220 WFTPD 2.0 service (by Texas Imperial Software) ready for new user
User(none):switch
331 Give me your password, please
Password:*****
230 Logged in successfully
[ftp]
Enter the authorized directory of the FTP server.
[ftp] cd switch
Use the get command to download the switch.app and boot.app files from the FTP
server to the flash directory on the FTP client.
[ftp] get switch.app
[ftp] get boot.app
Use the quit command to release FTP connection and return to user view.
[ftp] quit
<SW8800>
Upgrade the BootROM of main board 0.
<SW8800> boot bootrom boot.app slot 0
Use the boot boot-loader command to specify the downloaded program as the
application at the next login and reboot the switch.
<SW8800> boot boot-loader switch.app
<SW8800>display boot-loader
The app to boot at the next time is: flash:/Switch.app
The app to boot of board 0 at this time is: flash:/PLAT.APP
<SW8800> reboot