Section: 4.16.1.9 Number of SN terminated bearers attempted to setup at Secondary Node Additions
Content: a) This measurement provides the number of SN terminated bearers attempted to setup at Secondary Node Additions. b) CC c) On transmission by the MN of an SgNB Addition Request message to SN,the request include SN terminated bearers. Each requested E-RAB in the message (IE E-RABs To Be Added List TS 36.423[ Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application Protocol (X2AP) ]  [10]) is added to the relevant measurement per bearer type. The sum of all supported per bearer type measurements shall equal the total number of E-RABs atttempted to setup. In case only a subset of per bearer measurements is supported, a sum subcounter will be provided first. SGNB Addition Trigger Indication (TS 36.423[ Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application Protocol (X2AP) ] [10]) excludes SN change, inter-eNB HO, intra-eNB HO. d) Each measurement is an integer value. e) The measurement name has the form ERAB.EstabAttAtSnAddition, ERAB.EstabAttAtSnAddition.SCG, ERAB.EstabAttAtSnAddition.SCGSplit f) EUtranCellFDD EUtranCellTDD g) Valid for packet switched traffic h) EPS