TFTP Configuration 447
# Log in to the switch. (You can log in to a switch through the Console port or by
telnetting the switch. See the "Login" module for detailed information.)
c
CAUTION: If available space on the Flash memory of the switch is not enough to
hold the file to be uploaded, you need to delete files not in use from the Flash
memory to make room for the file, and then upload the file again. The files in use
cannot be deleted. If you have to delete the files in use to make room for the file
to be uploaded, you can only delete/download them through the Boot ROM
menu.
# Enter system view
<4210> system-view
[4210]
# Configure the IP address of a VLAN interface on the switch to be 1.1.1.1, and
ensure that the port through which the switch connects with the PC belongs to
this VLAN. (This example assumes that the port belongs to VLAN 1.)
[4210] interface Vlan-interface 1
[4210-Vlan-interface1] ip address 1.1.1.1 255.255.255.0
[4210-Vlan-interface1] quit
# Download the switch application named switch.bin from the TFTP server to the
switch.
<4210> tftp 1.1.1.2 get switch.bin switch.bin
# Upload the switch configuration file named config.cfg to the TFTP server.
<4210> tftp 1.1.1.2 put config.cfg config.cfg
# After downloading the file, use the boot boot-loader command to specify the
downloaded file (switch.bin) to be the startup file used when the switch starts the
next time, and restart the switch. Thus the switch application is upgraded.
<4210> boot boot-loader switch.bin
<4210> reboot
n
For information about the boot boot-loader command and how to specify the
startup file for a switch, refer to
“Basic System Configuration and Debugging” on
page 483.
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