Diameter Signaling Router Measurements Measurements vSTP Measurements vSTP MNP Performance measurements VstpMnpMsgRecv VstpMnpMsgRecv Measurement ID 21673 Measurement Group vSTP MNP Performance Measurement Type Simple Measurement Dimension Single Description Number of messages received MNP Application. Collection Interval 5 min Peg Condition Measurement Scope NE, Server Recovery No action necessary.