Traffic Volume of VBS Uplink TCH per BSC

Measurement Counter

ZTA03491:BSCRPT_KPI_VBS_UL_TRAF_ERL

Description

This measurement provides the ratio of the number of busy VBS uplink TCH to the number of attempts to scan channel states. This counter indicates the frequency of seizing the uplink VBS TCHs in the BSC.

Unit

Erl.

Measurement Point

At the end of each granularity period, this counter is measured by using the following formula. For details, see the related formula.

Formula

Traffic Volume of VBS Uplink TCH per BSC = Number of Busy VBS Uplink TCH per BSC/Number of Attempts to Scan Channel States per BSC