Section: 4.2.1.9 Number of E-RABs attempted to establish for incoming HOs
Content: This measurement provides the number of E-RABs attempted to establish for incoming HOs. The measurement is split into subcounters per E-RAB QoS level (QCI). CC On receipt by the eNB of a X2AP HANDOVER REQUEST or S1AP HANDOVER REQUEST message; or on transmission by the eNB of the RRCConnectionReconfiguration message to the UE triggering the intra-eNB handover (see TS 36.331[ Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification ]  [8]), all E-RABs of this UE (but not only the E-RABs in the message) are counted for this measurement to the target E-UTRAN cell. Each E-RAB attempted to establish is added to the relevant measurement per QCI, the possible QCIs 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 QCI measurements shall equal the total number of E-RABs attempted to setup. In case only a subset of per QCI 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 QCIs plus a possible sum value identified by the .sum suffix. The measurement name has the form ERAB.EstabIncHoAttNbr.QCI where QCI identifies the E-RAB level quality of service class. EUtranCellFDD EUtranCellTDD Valid for packet switched traffic EPS