In BMC PATROL, the designation assigned to a command according to its manner of execution. This attribute must be defined for a parameter command, a parameter recovery action, a menu command, an InfoBox command, a configuration command, or a state change action. The PATROL Agent provides two command types: OS and PSL. PATROL Knowledge Modules (KMs) provide additional command types. The developer functionality of a PATROL console can be used to add or change command types.