3Com 4800G Getting Started Manual page 71

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Remote Loading Using
TFTP
Connected.
220 WFTPD 2.0 service (by Texas Imperial Software) ready for new user
User(none):S5500
331 Give me your password, please
Password:
230 Logged in successfully
[ftp] get Switch 4800G.bin
[ftp] get Switch 4800G.btm
[ftp] bye
2 Update the Boot ROM program on the switch.
<SW4800G> bootrom update file Switch 4800G.btm
This command will update BootRom file, Continue? [Y/N]y
Updating BootRom, please wait...
Upgrade Bootrom succeeded!
3 Update the host software on the switch.
<SW4800G> boot-loader file Switch 4800G.bin
<SW4800G> display boot-loader
The current boot app is:
The main boot app is:
The backup boot app is:
4 Restart the switch.
<SW4800G> reboot
Before restarting the switch, make sure other configurations are all saved to avoid
the loss of configuration information.
After the steps above, the Boot ROM program and host software loading is
completed.
Pay attention to the following points:
Host software loading takes effect only after you restart the switch with the
■
reboot command.
If the space of the Flash memory is not enough, you can delete the useless files
■
in the Flash memory before software downloading.
Power interruption is not allowed during software loading.
■
The remote loading by using TFTP is similar to the remote loading by using FTP. The
only difference is that it is TFTP that you use when loading software to the switch.
In this case, the switch can only be used as a TFTP client.
Remote Software Loading
flash:/ Switch 4800G.bin
flash:/ Switch 4800G.bin
flash:/ Switch 4800Gbak.bin
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