3Com 4210G Series, Руководство по настройке, Страница: 921 / 1133

12-6
FTP Client Configuration Example
Single Device Upgrade
Network requirements
z
As shown in Figure 12-2 , use Device as an FTP client and PC as the FTP server. Their IP
addresses are 10.2.1.1/16 and 10.1.1.1/16 respectively. An available route exists between Device
and PC.
z
Device downloads a startup file from PC for device upgrade, and uploads the configuration file to
PC for backup.
z
On PC, an FTP user account has been created for the FTP client, with the username being
abc
and the password being
pwd
.
Figure 12-2
Network diagram for FTPing a startup file from an FTP server
Configuration procedure
If the available memory space of the device is not enough, use the
fixdisk
command to clear the
memory or use the
delete /unreserved file
-
url
command to delete the files not in use and then perform
the following operations.
# Log in to the server through FTP.
<Sysname> ftp 10.1.1.1
Trying 10.1.1.1
Connected to 10.1.1.1
220 WFTPD 2.0 service (by Texas Imperial Software) ready for new user
User(10.1.1.1:(none)):abc
331 Give me your password, please
Password:
230 Logged in successfully
# Set the file transmission mode to binary to transmit startup file.
[ftp] binary
200 Type set to I.
# Download the startup file
newest.bin
from PC to Device.
[ftp] get newest.bin
# Upload the configuration file
config.cfg
of Device to the server for backup.