All DME control options in the DME server are divided into tabs along the top edge of the window. The currently selected tab is shown in a contrasting color, as in the example below where the Server tab is selected.
When you open the DME Server Web Administration Interface, the default tab is Devices. You can switch to another tab by clicking the name of the tab. To refresh the data shown in a tab, click the tab again.
This manual is structured around tabs, and describes each tab in its order of appearance.