Add the MIB table to the operating system and the program will automatically be aware of the new MIB tree.

In columns that contain these lines you will notice that the 'root' item of the query has the max value contained in the column for the query. In the Ping Tool this is the maximum average ping time. The line represents how close the item is to this value. So the item with a full red line will be the max value. The item with the most green shows the lowest (in this case the fastest) item.