Avaya AP-4 User Manual page 447

TFTP Commands
After following the complete process (above) once, you can download a
file of the same name (as long as all the other parameters are the same),
with the following command:
[Device-Name]> download *
Backup your AP Configuration File to a TFTP Server
First start your TFTP program. It must be running and configured to
transmit and receive.
[Device-Name]> upload <TFTP Server IP address> <tftpfilename
(such as "config.sys")> config
[Device-Name]> show tftp (to ensure the filename, file type, and
the IP address are correct)
After setting the TFTP parameters, you can back up your current file (as
long as all the other parameters are the same), with the following
command:
[Device-Name]> upload *
Avaya Wireless AP-4/5/6 User's Guide A-101