Instant Messaging provides an agent to help you monitor activity. This agent is called the monitoring framework management agent, or mfwk agent. The mfwk agent is contained within the Common Agent Container (CAC). The mfwk agent is installed with Instant Messaging. The CAC ships with Java ES and is installed using the Java ES installer. For more information about installing, enabling, and administering monitoring, as well as an overview of Instant Messaging objects monitored, see the Sun Java Enterprise System 5 Monitoring Guide.