Measurement Reference Guide Measurements vSTP Measurements vSTP M2PA Link Exception measurements VstpRxM2paLinkBusy 3.98.19.2 VstpRxM2paLinkBusy Measurement ID 21406 Measurement Group VSTP M2PA Exception Measurement Type Simple Measurement Dimension Arrayed Description The number of link busy messages received by M2PA. Collection Interval 30 min Peg Condition Each time a link busy message received on the link. Measurement Scope NE, Server Recovery It is recommended to contact My Oracle Support if assistance is needed.