Number of Failed Downlink GPRS TBF Establishments due to other cause

Measurement Counter

A9115:DOWN_GPRS_TBF_ESTB_FAIL_OTHER_CAUSE

Description

This measurement provides the number of failed downlink GPRS TBF establishments due to other causes in a granularity period. A high measurement value is yielded because the channel assignment exception or failure occurs in the cell, or the downlink GPRS TBFs on the PDCHs reach the limit.

Unit

Integer number or integer.

Measurement Point

In a granularity period, after the BSC receives a new downlink PDU request from the SGSN, the downlink GPRS TBF establishment fails due to other causes (the resource assignment of a cell performs abnormally and fails, or the number of downlink GPRS TBFs on the PDCH reaches the maximum), the counter is incremented by one.

Formula

This is an original counter without involving any formula.


Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.