8 wcdma ran12 traffic kpi and relative counters issue 1.01

8/13/2019 8 WCDMA RAN12 Traffic KPI and Relative Counters ISSUE 1.01

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WCDMA RAN Traffic KPI and Relative Counters

Confidential Information of Huawei. No Spreading Without Permission


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There are other counter to measure the AMR service traffic with different rate:

VS.RB.AMR.UL.4.75.RNC VS.RB.AMR.DL.4.75.RNC








For all the above counters:

The measurement items provide the mean number of UEs that use the AMRspeech services at different bit rates in both uplink and downlink directions in

the RNC.

The RNC periodically takes a sample from the number of AMR speech UEs at

each of the eight UL and DL bit rates. At the end of the measurement period,

the RNC divides the accumulated number by the number of samples to obtain

the mean number of AMR speech UEs at each rate.


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VS.RB.CS.Conv.DL.64.RNC

VS.RB.CS.Conv.UL.64.RNC

The measurement items provide the mean number of 64 kbit/s conversational

service RBs in the CS domain in the UL and DL directions.

The RNC periodically takes a sample from the number of 64 kbit/s

conversational service RBs in the CS domain in the UL and DL directions. At

the end of the measurement period, the RNC divides the accumulated number

of RBs at one bit rate by the number of samples to obtain the mean number of

such RBs.


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VS.R99PSLoad.ULThruput.RNC / VS.R99PSLoad.DLThruput.RNC

This measurement items provide the uplink / downlink traffic of all the R99

services in the PS domain within the RNC.

The RNC periodically takes a sample from the uplink / downlink traffic values

of all the R99 services in the PS domain. At the end of the measurement

period, the RNC divides the accumulated traffic values by the number of

samples to obtain the mean downlink traffic of all the R99 services in the PS

domain. The downlink traffic of all the R99 services in the PS domain refers to

the traffic measured at the RLC layer. The data does not include the RLC

head data.

VS.R99PSLoad.MaxULThruput.RNC / VS.R99PSLoad.MaxDLThruput.RNC

This measurement items provide the maximum uplink / downlink traffic of all

the R99 services in the PS domain within the RNC.

The RNC periodically takes a sample from the uplink / downlink traffic values

of all the R99 services in the PS domain. At the end of the measurement

period, the RNC calculates the maximum uplink / downlink traffic of all the R99

services in the PS domain within the RNC. The mean uplink traffic of all the

R99 services in the PS domain is the traffic measured at the RLC layer. The

RLC header data is not included and the soft handover traffic is included.


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VS.HSDPAPSLoad.DLThruput.RNC

This measurement item provides the downlink traffic of all the HSDPA


The RNC periodically takes a sample from the downlink traffic values of all the

HSDPA services in the PS domain. At the end of the measurement period, the

RNC divides the accumulated traffic values by the number of samples to

obtain the mean downlink traffic of all the HSDPA services in the PS

domain.The downlink traffic of all the HSDPA services in the PS domain refers

to the traffic measured at the RLC layer. The data does not include the RLC

head data.

VS.HSDPAPSLoad.MaxDLThruput.RNC

This measurement item provides the maximum downlink traffic of all the

HSDPA services in the PS domain within the RNC.

The RNC periodically takes a sample from the downlink traffic values of all the

HSDPA services in the PS domain. At the end of the measurement period, the

RNC calculates the maximum downlink traffic of all the HSDPA services in PS

domain within the RNC.The downlink traffic of all HSDPA services in the PS

domain refers to the traffic obtained at the RLC layer. The data does not

include the RLC head data.


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VS.HSUPAPSLoad.ULThruput.RNC

This measurement item provides the uplink traffic of all the HSUPA services in

the PS domain within the RNC.

The RNC periodically takes a sample from the uplink traffic values of all the

HSUPA services in the PS domain. At the end of the measurement period, the

RNC divides the accumulated values by the number of samples to obtain the

mean uplink traffic of all the HSUPA services in the PS domain.The uplink

traffic of all the HSUPA services in the PS domain refers to the traffic obtained

at the RLC layer. The data does not include the RLC head data.

VS.HSUPAPSLoad.MaxULThruput.RNC

This measurement item provides the maximum uplink traffic of all the HSUPA


The RNC periodically takes a sample from the uplink traffic values of all the

HSUPA services in the PS domain. At the end of the measurement period, the

RNC calculates the maximum uplink traffic of all the HSUPA services in the

PS domain within the RNC.The mean uplink traffic of all the HSUPA services

in the PS domain is the traffic measured at the RLC layer. The RLC header

data is not included and the soft handover traffic is included.


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The FACH Utility Ratio should be calculated based on one busy hour.

VS.MAC.CRNCIubBytesFACH.TX

This measurement item provides the number of DL MAC PDU bytes sent by

the CRNC on the FACH FP over the Iub interface in a cell.

The measurement is triggered when the CRNC sends DL data on the FACH

FP over the Iub interface.

VS.CRNC.IUB.FACH.Bandwidth

The measurement items provide the common channel bandwidth on the Iub

interface in a cell

The measurement is triggered when the CRNC sets up or deletes a common

channel on the Iub interface.


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The RACH Utility Ratio should be calculated based on one busy hour.

VS.CRNCIubBytesRACH.Rx

This measurement item provides the number of UL MAC PDU bytes sent by

the CRNC on the RACH FP over the Iub interface in a cell.

The measurement is triggered when the CRNC sends UL data on the RACH

FP over the Iub interface.

VS.CRNC.IUB.RACH.Bandwidth


interface in a cell




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The PCH Utility Ratio should be calculated based on one busy hour.

VS.MAC.CRNCIubBytesPCH.Tx

This measurement item provides the number of DL MAC PDU bytes received

by the CRNC on the PCH FP over the Iub interface. These bytes include

paging data transport blocks and paging indication (PI) data.

The measurement is triggered when the CRNC sends DL data on the PCH FP

over the Iub interface.

VS.CRNC.IUB.PCH.Bandwidth


interface in a cell




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VS.SRNCIubBytesCSConv.Rx


the SRNC to the MAC-d on the CS conversational service bearer (DCH FP)

over the Iub interface in a cell.

The measurement is triggered when the SRNC sends UL data on the CS

conversational service bearer DCH FP over the Iub interface in a cell.

VS.SRNCIubBytesCSStr.Rx


the SRNC to the MAC-d on the CS streaming service bearer (DCH FP) over

the Iub interface in a cell.

The measurement is triggered when the SRNC sends UL data on the CS

streaming service bearer DCH FP over the Iub interface. VS.SRNCIubBytesCSConv.Tx


the SRNC on the CS conversational service bearer DCH FP over the Iub

interface in a cell.

The measurement is triggered when the SRNC sends DL data on the CS

conversational service bearer DCH FP over the Iub interface.

VS.SRNCIubBytesCSStr.Tx


the SRNC on the CS streaming service bearer DCH FP over the Iub interface

in a cell.

The measurement is triggered when the SRNC sends DL data on the CS

streaming service bearer DCH FP over the Iub interface in a cell.


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VS.SRNCIubBytesPSR99Conv.Rx


the SRNC to the MAC-d on the PS conversational service bearer (DCH FP)


The measurement is triggered when the SRNC sends UL data on the PS


VS.SRNCIubBytesPSR99Str.Rx


the SRNC to the MAC-d on the PS streaming service bearer (DCH FP) over



streaming service bearer DCH FP over the Iub interface in a cell. VS.SRNCIubBytesPSR99Int.Rx


the SRNC to the MAC-d on the PS interactive service bearer (DCH FP) over



interactive service bearer DCH FP over the Iub interface in a cell.

VS.SRNCIubBytesPSR99Bkg.Rx


the SRNC to the MAC-d on the PS background service bearer (DCH FP) over



background service bearer DCH FP over the Iub interface in a cell.


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VS.SRNCIubBytesPSR99Conv.Tx


the SRNC to the MAC-d on the PS conversational service bearer (DCH FP)


The measurement is triggered when the SRNC sends DL data on the PS


VS.MAC.SRNCIubBytesPSStr.Tx


the SRNC on the PS streaming service bearer DCH FP over the Iub interface

in a cell.


streaming service bearer DCH FP over the Iub interface in a cell.

VS.MAC.SRNCIubBytesPSInt.Tx


the SRNC on the PS interactive service bearer DCH FP over the Iub interface

in a cell.


interactive service bearer DCH FP over the Iub interface in a cell.

VS.MAC.SRNCIubBytesPSBkg.Tx

This measurement item provides the number of bytes of the DL MAC PDU

sent by the SRNC on the PS background service bearer DCH FP over the Iub

interface in a cell.


background service bearer DCH FP over the Iub interface in a cell.


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For all the above conters:

The measurement items provide the mean number of UEs that use the AMR

speech service at different UL and DL bit rates in the cell.

The RNC periodically takes a sample from the number of UEs that use the

AMR speech service at the eight different UL and DL rates in the cell. At the

end of the measurement period, the RNC divides the accumulated number by

the number of samples to obtain the mean number of UEs that use the AMR

speech service at each bit rate.


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The measurement items provide the mean number of PS

streaming/interactive/background service R99 RBs at the different bit rates in a cell,

that is, the mean number of R99 RBs obtained at the sampling points in the cell in themeasurement period.

The RNC periodically takes a sample from the number of PS streaming service RBs

at different bit rates. At the end of the measurement period, the RNC divides the

accumulated number of PS streaming service RBs at different bit rates by the number

of samples to obtain the mean number of the PS streaming service RBs. In this case,

the RNC measures the item in the specified cell.

DifferentServiceRates1 are 8, 16, 32, 64, 128, 144, 256,256384,

DifferentServiceRates2 are 8, 16, 32, 64, 128, 144, 256,384. For example:

VS.RB.ULStrPS.8 : Mean number of PS streaming service RBs at the UL rateof 8 kbit/s

VS.RB.DLStrPS.8 : Mean number of PS streaming service RBs at the DL rate

of 8 kbit/s

VS.RB.ULStrPS.256384 : Mean number of PS streaming service RBs at the

DL rate of (256,384] kbit/s

VS.RB.ULInterPS.384 : Mean number of PS interactive service RBs at the UL

rate of 384 kbit/s

VS.RB.DLInterPS.384 : Mean number of PS interactive service RBs at the DL

rate of 384 kbit/s

VS.RB.ULBkgPS.384 : Mean number of PS background service RBs at the

UL rate of 384 kbit/s

VS.RB.DLBkgPS.384 : Mean number of PS background service RBs at the

DL rate of 384 kbit/s


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VS.HSDPA.UE.Mean.Cell / VS.HSDPA.UE.Max.Cell

These counters provide the average and maximum number of HSDPA UEs in

a serving cell. The DC-HSDPA UE is only sampled in anchor carrier.

The system periodically takes samples of the number of HSDPA UEs. At the

end of the measurement period, by dividing the accumulated value of sample

data in the period by the number of samples, the average number of HSDPA

UEs in the measurement period is obtained; by selecting the maximum value

of sample data in the period, the maximum number of HSDPA UEs in the

measurement period is obtained.

VS.HSDPA.DC.PRIM.UE.Mean.Cell / VS.HSDPA.DC.SEC.UE.Mean.Cell

These counters provide the average number of DC-HSDPA UEs whose

anchor or supplementary carrier is the current cell in a serving cell.

The system periodically takes samples of the number of DC-HSDPA UEs,

whose anchor or supplementary carrier being the current cell. At the end of the

measurement period, by dividing the accumulated value of sample data in the

period by the number of samples, the average number of DC-HSDPA UEs

whose anchor or supplementary carrier being the current cell in the



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These counters provide the average and maximum number of HSDPA UEs with

various categories in a serving cell. The HSDPA UEs with categoriy 21-24 using the

DC-HSDPA feature are only sampled in anchor carriers.

The system periodically takes samples of the number of HSDPA UEs with various

categories. At the end of the measurement period, by dividing the accumulated value

of sample data in the period by the number of samples, the average number of

HSDPA UEs with various categories in the measurement period is obtained; by

selecting the maximum value of sample data in the period, the maximum number of

HSDPA UEs with various categories in the measurement period is obtained.


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VS.HSDPA.64QAM.UE.Mean.Cell

The system periodically takes samples of the number of 64QAM UEs. At the


data in the period by the number of samples, the average number of 64QAM

UEs in the measurement period is obtained.

VS.HSDPA.MIMO.UE.Mean.Cell

The system periodically takes samples of the number of MIMO UEs. At the


data in the period by the number of samples, the average number of MIMO

UEs in the measurement period is obtained.

VS.HSDPA.MIMO64QAM.UE.Mean.Cell

The system periodically takes samples of the number of MIMO+64QAM UEs.At the end of the measurement period, by dividing the accumulated value of

sample data in the period by the number of samples, the average number of

MIMO+64QAM UEs in the measurement period is obtained.




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VS.HSDPA.MeanChThroughput.TotalBytes

This measurement item provides the number of bytes in the transmitted

downlink data in the MAC-d flow in a cell.

When data is transmitted in an HSDPA cell, the RNC measures the total

number of bytes in the transmitted downlink data at the RLC layer for the

MAC-d flow in the cell. The RLC header overheand and the retransfer data are

excluded.


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VS.HSUPA.UE.Mean.Cell

This measurement item provides the mean number of HSUPA UEs in a cell,

which is measured in E-DCH active set. The measurement does not contain

the HSUPA UEs under the DRNC.

The RNC periodically takes a sample from the number of HSUPA UEs in the

cell. At the end of the measurement period, the RNC divides the accumulated

number of UEs by the number of samples to obtain the mean number of

HSUPA UEs in the measurement period.

VS.HSUPA.16QAM.UE.Mean.Cell

This counter provides the average number of HSUPA 16QAM UEs in a

serving cell.

The system periodically takes samples of the number of HSUPA 16QAM UEs.At the end of the measurement period, by dividing the accumulated value of

sample data in the period by the number of samples, the average number of

HSUPA 16QAM UEs in the measurement period is obtained.

VS.HSUPA.UE.Mean.CAT(Number) / VS.HSUPA.UE.Max.CAT(Number)

These counters provide the average and maximum number of HSUPA UEs

with various categories in a serving cell.

The system periodically takes samples of the number of HSUPA UEs with

various categories. At the end of the measurement period, by dividing the

accumulated value of sample data in the period by the number of samples, the

average number of HSUPA UEs with various categories in the measurementperiod is obtained; by selecting the maximum value of sample data in the

period, the maximum number of HSUPA UEs with various categories in the



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VS.HSUPA.MeanChThroughput.TotalBytes

This measurement item provides the total number of bytes in the received

uplink data at the RLC layer for all the MAC-d flows in a cell.

When data is received in an HSUPA active cell, the RNC measures the total

number of bytes in the received uplink data at the RLC layer for the MAC-d

flow in the cell. The RLC header overhead and the retransfer data are

excluded.


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8 wcdma ran12 traffic kpi and relative counters issue 1.01

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