Section: 4.3.1.1.5 Successful outgoing intra-DeNB handover executions from DeNB cell to RN per handover cause
Content: This measurement provides the number of successful outgoing intra-DeNB handovers from DeNB cell to RN per handover cause; this measurement is only applicable to DeNB. CC. Receipt by the source DeNB of X2AP message UE CONTEXT RELEASE from the RN following a successful handover (see TS 36.423[ Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application Protocol (X2AP) ] [10]), the forwarded X2AP message UE CONTEXT RELEASE for the handover from another RN, eNB or DeNB to the RN is exclusive. Each outgoing intra-DeNB handover from DeNB cell to RN is added to the relevant per handover cause measurement, the possible causes are included in TS 36.413[ Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 Application Protocol (S1AP) ]  [9]. The sum of all supported per cause measurements shall equal the total number of succesful outgoing intra-eNB handovers from DeNB cell to RN. In case only a subset of per cause measurements is supported, a sum subcounter will be provided first. Each measurement is an integer value. The number of measurements is equal to the number of causes supported plus a possible sum value identified by the .sum suffix. HO.IntraDenbOutToRnSucc.Cause where Cause identifies the cause for handover. EUtranCellFDD EUtranCellTDD Valid for packet switched traffic EPS