# Storing a binary configuration file on a USB device using EDM

## About this task

Use this procedure to store a binary configuration file on a USB device.

## Procedure

1. From the Navigation tree, double-click Edit.
2. From the Edit tree, double-click File System.
3. Select the Config/Image/Diag File tab.
4. In BinaryConfigFilename, enter the configuration file name.
5. In UsbTargetUnit, enter the stack unit number or, for a stand-alone switch, enter 0.
6. In Action, click upldConfigtoUsb.
7. On the toolbar, click Apply.