3Com E4500-24 Cli Configuration Manual page 769

Refer to the Login Operation part of this manual for configuration commands and steps about telnet
user.
3) Execute the telnet command on the PC to log into the switch. The following prompt appears:
<Sysname>
If the Flash memory of the switch is not sufficient, delete the original applications before downloading
the new ones.
4) Initiate an FTP connection with the following command in user view. Enter the correct user name
and password to log into the FTP server.
<Sysname> 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]
5) Enter the authorized path on the FTP server.
[ftp] cd switch
6) Execute the get command to download the switch.bin and boot.btm files on the FTP server to the
Flash memory of the switch.
[ftp] get switch.bin
[ftp] get boot.btm
7) Execute the quit command to terminate the FTP connection and return to user view.
[ftp] quit
<Sysname>
8) Upgrade the Boot ROM.
<Sysname> boot bootrom boot.btm
This will update BootRom file on unit 1. Continue? [Y/N] y
Upgrading BOOTROM, please wait...
Upgrade BOOTROM succeeded!
9) Specify the downloaded program as the host software to be adopted when the switch starts next
time.
<Sysname> boot boot-loader switch.bin
The specified file will be booted next time on unit 1!
<Sysname> display boot-loader
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