Use the WebAdmin Interface to configure the TFTP module. Open the Access pages in the Settings realm, and open the TFTP page:
Use this setting to specify what kind of information the TFTP module should put in the Server Log. Usually you should use the Major (password modification reports) or Problems (non-fatal errors) levels. But when you experience problems with the TFTP module, you may want to set the Log Level setting to Low-Level or All Info: in this case protocol-level or link-level details will be recorded in the System Log as well.
The TFTP module records in the System Log are marked with the TFTP tag.
Use this link to open the UDP Listener page and specify the port number and local network address for the TFTP service, and access restrictions for that port. When the port number is set to 0, the TFTP server is disabled.
By default TFTP clients send requests to the UDP port 69.
If your server computer is already running some TFTP server, you may want to specify a non-standard port number here and reconfigure your TFTP client software to use that port number.
Try IP-Address Directory
Run Sessions on Controller