For a subtree with a great many objects, you can improve browser display performance by showing only objects of interest in
               the subtree. To filter out objects from a subtree, select the subtree, then enter the text you want to match in the field
               next to the  button at the bottom of the Repository pane (or if the type-ahead select function is enabled, next to the
 button at the bottom of the Repository pane (or if the type-ahead select function is enabled, next to the  button). Click the adjacent
 button). Click the adjacent  button and choose Filter from the drop-down menu.
 button and choose Filter from the drop-down menu. 
            
The tool filters out unmatched objects from the subtree, and places a  symbol next to the subtree in the browser display. The filter and filter text are persistent for the subtree across sessions.
               To remove the filter and its text, enter an empty string in the text field and choose Filter again.
 symbol next to the subtree in the browser display. The filter and filter text are persistent for the subtree across sessions.
               To remove the filter and its text, enter an empty string in the text field and choose Filter again.