This video shows how to display only Sites belonging to one Channel.
Choose navigation item to browse currently implemented Channels
In the desired record press New dynamic item
This will create a new navigation item
All Sites belonging to selected Channel ar now displayed
Sites of Channel - Browse
Choose navigation item to browse the table of the Channels
In the desired record click on the New dynamic item
This will create a new navigation item
All sites belonging to selected channel are now displayed
Site of Channel - Browse