9-4
Figure 9-2 Smooth upgrading using the TFTP client function
Internet
TFTP Client
AP
TFTP Server
PC
1.2.1.1/16
Vlan-int1
1.1.1.1/16
Configuration procedure
1) Configure PC (TFTP Server), the configuration procedure omitted.
z On the PC, enable the TFTP server
z Configure a TFTP working directory
2) Configure AP (TFTP Client)
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.
# Enter system view.
<Sysname> system-view
# Download boot file test.bin from PC to the AP.
<Sysname> tftp 1.2.1.1 get test.bin
# Upload a configuration file config.cfg of the AP to the TFTP server.
<Sysname> tftp 1.2.1.1 put config.cfg configback.cfg
# Specify test.bin as the main boot file to be used at the next startup.
<Sysname> boot-loader file test.bin main
# Reboot the AP.
<Sysname> reboot
The boot file used for the next startup must be saved in the root directory of the storage medium. For
more information about the boot-loader command, see Device Management in the Fundamentals
Command Reference.
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