Control Windows
The Device Main Window provides access to a set of Control Windows, through which the Network Manager can perform remote control operations on the managed devices, change the device parameters.
Although control windows come in a variety of layouts and perform different functions, most have a common set of features as can be seen in the following Port Configuration window.
Figure 6. Control Window
MPORTANT NOTE: Control Windows generally have OK, CANCEL and HELP buttons.
1.Clicking on the CANCEL button will close the window without sending any changes to the device.
2.Clicking on the OK button will send changes (if any) to the device and close the window if the device accepted the changes, otherwise there will be an error message. No changes will be sent to a managed device until user presses the OK button.
3.Clicking on the HELP button opens the help description. Sometimes you can receive help description by right mouse clicking on the desired item.
When you see an item with a letter underlined, you can use a keyboard shortcut instead of the mouse to select the item. Press the alt key and the underlined letter.
