Outgoing Inter-Cell Handover Requests (Handover Causes)

Measurement Counter

H374A: CELLCELL_OUT_CELL_HO_REQ_TIMES_UL_QUALITY

H374B: CELLCELL_OUT_CELL_HO_REQ_TIMES_DL_QUALITY

H374C: CELLCELL_OUT_CELL_HO_REQ_TIMES_UL_RXL

H374D: CELLCELL_OUT_CELL_HO_REQ_TIMES_DL_RXL

H374E: CELLCELL_OUT_CELL_HO_REQ_TIMES_TA

H374F: CELLCELL_OUT_CELL_HO_REQ_TIMES_LOAD

H374G: CELLCELL_OUT_CELL_HO_REQ_TIMES_MSC_INTERVENTION

H374H: CELLCELL_OUT_CELL_HO_REQ_TIMES_OM_INTERVENTION

H374I: CELLCELL_OUT_CELL_HO_REQ_TIMES_BETTER_CELL

H374J: CELLCELL_OUT_CELL_HO_REQ_TIMES_RAPID_LEVEL_DROP

H374K: CELLCELL_OUT_CELL_HO_REQ_TIMES_DR

H374L: CELLCELL_OUT_CELL_HO_REQ_TIMES_OTHER

Description

The measurements provide the number of successful intra-BSC and inter-BSC outgoing cell handovers initiated by the handover decision algorithm, based on different causes. For the outgoing cell handover caused by non-directed retry, the BSC measures the outgoing cell handover requests on receiving the handover request if handover retry is not allowed. If handover retry is allowed, the BSC measures the outgoing cell handover requests after sending the handover command. For the outgoing cell handover caused by directed retry, the BSC directly measures the outgoing cell handover requests on receiving the handover indication if the cause value is directed retry.

The handover cause can be uplink quality, downlink quality, uplink strength, downlink strength, timing advance, better cell, load, rapid level drop, MSC intervention, OM intervention, directed retry, or other causes.

The total number of outgoing cell handover requests is the sum of all outgoing cell handover requests of different causes.

Unit

Integer number or integer.

Measurement Point

For the measurement points, refer to different types of outgoing cell handover requests. The specific counter is measured based on the handover causes, including uplink signal quality, downlink signal quality, uplink signal strength, downlink signal strength, timing advance, better cell, load, rapid level drop, MSC intervention, OM intervention, directed retry, and other causes.

Formula

This is an original counter without involving any formula.


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