In the console tree, select the node with the name of the relevant Administration Server.
In the workspace of the node, select the Events tab.
Select the events that you want to delete by using a mouse, the Shift key, or the Ctrl key.
Delete the selected events in one of the following ways:
By selecting Delete in the context menu of any of the selected events.
If you select the Delete All item from the context menu, all displayed events will be deleted from the selection, regardless of your choice of events to delete.
By clicking the Delete event link (if one event is selected) or the Delete events link (if several events are selected) in the information box for these events.