Restriction:  This topic applies only when the Enterprise Server feature is enabled. 
               	 
            
 
            	 
             
               		 
               		
               To start ESMAC: 
                  		
               
 
               		
                
                  		  
                  - Access the Enterprise Server Administration screen for your installation. 
                     		  
                  
- In the table of 
                     			 enterprise server instances, check that the server you want has started, and if not, start it. 
                     		  
                  
- In the 
                     			 Status column of the 
                     			 enterprise server instance to monitor, click 
                     			 Details. 
                     			 
                     The Details screen for the server is displayed. 
                        			 
                      
- On the Details screen, select the 
                     			  tab, then click 
                     			 ES Monitor & Control. 
                     			 
                     The Enterprise Server Monitoring and Control (ESMAC) screen is displayed. 
                        			 
                      
 
            	 
            To transfer the in-memory trace data to the auxiliary dataset at rollover
               	 
            
            	 
             
               		
               - Click 
                  		  Control. 
                  		  
                  The Control page is displayed.
                     		  
                   
- Check 
                  		  Active Trace DS, active
                  		
               
Note:  
               		
               By default, the enterprise server uses the A dataset to record trace information.