RH303E: CELL_INTERBSC_OUT_CELL_RD_HO_SUCC_RATE
The measurement provides the success rate of external outgoing cell handovers on the Um interface.
%.
At the end of the granularity period, this counter is calculated by using the following formula.
External Outgoing Radio Handover Success Ratio per cell =
[Successful External Outgoing Cell Handovers] x {100}/
[Outgoing External Inter-Cell Handover Commands]