3Com Switch 8800 Advanced Software V5 Configuration Guide

Displaying and Maintaining the TFTP Client 1047
■ If you use the ftp client source command to first configure the source
interface and then the source IP address of the packets of the TFTP client, the
new source IP address will overwrite the current one, and vice versa.
Displaying and
Maintaining the TFTP
Client
TFTP Client
Configuration
Examples
Network requirements
■ Use a PC as the TFTP server and your device as the TFTP client.
■ PC uses IP address 1.1.1.2/24 and a TFTP working directory has been defined
for the client.
■ On your device, VLAN-interface 1 is assigned an IP address 1.1.1.1/24, making
sure that the port connected to PC belongs to the same VLAN.
■ TFTP an image file from PC for upgrading and a configuration file config.cfg to
PC for backup.
Network diagram
Figure 308 Smooth upgrading using the TFTP client function
Configuration procedure
1 Configure PC (TFTP Server), the configuration procedure omitted.
■ On the PC, enable TFTP server
■ Configure a TFTP working directory
2 Configure the device (TFTP Client)
c
CAUTION: If the free memory space of the device is not big enough, you should
delete the existing programs before downloading new ones.
# Enter system view.
<Sysname> system-view
# Assign VLAN-interface 1 an IP address 1.1.1.1, making sure that the port
connected to PC belongs to the same VLAN.
[Sysname] interface Vlan-interface 1
[Sysname-Vlan-interface1] ip address 1.1.1.1 255.255.255.0
[Sysname-Vlan-interface1] return
# Download an application file aaa.app from the TFTP server.
To do... Use the command... Remarks
Display the configuration of
the TFTP client
display tftp client
configuration
Available in any view
Internet
Device
PC
TFTP client
TFTP server
Vlan-Int1
1.1.1.1/16