To download a Cisco WLC configuration file to a TFTP server (Upload file from Controller), go to Commands > Upload File.
Choose File Type: Configuration > Transfer Mode: TFTP > type Server IP Address > leave File Path ./ (root directory) > type a File Name.
You can view the WLC config file using a Notepad.
You can use the Cisco 9800 WLC AireOS Config Translator under Configuration > Services.
