H3C Technologies H3C S3100 Series Switches - Manual (Page 601)

Operation Manual – System Maintenance and Debugging
H3C S3100-52P Ethernet Switch Chapter 4 Device Management
4-4
4.4 Remote Switch Update Configuration Example
I. Network requirements
Telnet to the switch from a PC remotely and download applications from the FTP server
to the Flash memory of the switch to remotely update the switch software by using the
device management commands through CLI.
The switch acts as the FTP client, and the remote PC serves as both the configuration
PC and the FTP server.
Perform the following configuration on the FTP server.
z
Configure an FTP user, whose name and password are switch and hello
respectively. Authorize the user with the read-write right of the Switch directory on
the PC.
z
Make appropriate configuration so that the IP address of a VLAN interface on the
switch is 1.1.1.1, the IP address of the PC is 2.2.2.2, and the switch and the PC is
reachable to each other.
The host software switch.bin and the BootROM file boot.btm of the switch are stored
into the directory of the switch. Use FTP to download the switch.bin and boot.btm files
from the FTP server to the switch.
II. Network diagram
PC
Switch
PC
Network Network
PC
Switch Switch Switch
PC
Network Network
PC
Switch Switch Switch
PC
Network Network
PC
Switch Switch Switch Switch Switch
PC
Network Network
Figure 4-1
Network diagram of FTP configuration
III. Configuration procedure
1) Configure the following FTP server–related parameters on the PC: an FTP user
with the username and password as switch and hello respectively, being
authorized with the read-write right of the Switch directory on the PC. The detailed
configuration is omitted here.
2) Configure the switch as follows:
# On the switch, configure a level 3 telnet user with the username and password as
user and hello respectively. Authentication by user name and password is required for
the user.