The Multicast Manager navigation pane is on the left side of the window. It contains the protocol folders in the navigation tree. In the navigation pane, you can select the folder for which you want to view multicast information, or use the Print command to print the navigation tree.

The folders in the navigation tree contain devices or elements relating to multicast protocols. Click on a folder to open it and view its contents. Most of the folders contain devices, but some contain route trees or other types of elements.

Within a folder, click on a device or element icon to view more information in the content pane. The content pane will not show any information or column headers if there are no elements in the folder.

The following table describes the parts of the Multicast Manager navigation pane.

Part	Description
Protocol folder	Contains subfolders for the elements and features of a multicast protocol.
Subfolder	Contains subfolders or elements. Click on a subfolder to open it, or click on an element to view its contents in the content pane.
Empty subfolder	A folder with neither a plus sign or a minus sign is empty, and contains neither subfolders nor elements.
Plus sign	Indicates that a closed folder or subfolder contains folders or elements. Click the plus sign to open the folder.
Minus sign	Click the minus sign to close the folder.
Element	Click on an icon to view information about the element in the content pane. Some typical element icons are described below:
	Icon	Description
		Table of devices
		Multicast tree
		Multicast group
		Device

Navigation pane