- On your Windows desktop, click the Start > Programs > Administrative Tools > Performance menu. This launches the Performance window.
- On the toolbar in the right hand pane, click the plus icon.
The system displays the Add Counters dialog box.
- In the Select counters from this computer field, click the MAS you want to monitor.
- In the Performance object field, click the Modular Messaging object you want to monitor (for example, MM MAS).
- Click Select counters from list then select the counter you require (for example, Active Ports). The counters available depend on the object that you have chosen.
- Click the Add button.
- If you want to add counters from another MAS to the chart, repeat Steps 3 through 6.
- Click the Close button.