The image edit_network_settings.gif shows the Settings for eth1 screen. The contents are as follows, from top to bottom:
eth1 details: br0, Link: no, 08:00:27:C4:4A:39
Up Move device up
Down Move device down
Identify Identify device for 10 seconds (usually blink lights)
Refresh Refresh link states
The meaning of these settings is described in the next step.
At the bottom of the screen, from left to right, are the OK and Cancel buttons.