content_image/990162.jpg content_image/990173.jpg
<img src='content_image/990162.jpg'>

Clicking the event filter left on the timeline shows all possible event types: 

GLYPH<SM590000> Critical Unfixed 

GLYPH<SM590000> Warning Unfixed 

GLYPH<SM590000> Info Unfixed 

GLYPH<SM590000> Critical Fixed 

GLYPH<SM590000> Warning Fixed 

GLYPH<SM590000> Info Fixed 

Select or clear the box of the events types to limited the View in the timeline, as shown in Figure 7-71. 

<img src='content_image/990173.jpg'>

