kadir
2012-06-06, 11:37 PM
Hi All;
firstly i just need confirmation about below;
-VS.HSDPA.MeanChThroughput counter is explained in huawei specs as Mean throughput per Ue but in the explanation of the counter it does not make sense which is;
When the data is transferred to an HSDPA serving cell, the RNC measures the data transfer time of all the UEs and the total bytes sent in the cell. At the end of the measurement period, the RNC divides the total bytes by the total data transfer time to obtain the mean downlink throughput of MAC-d flow in the cell. The RLC header and the retransmitted data are excluded.
what do you think?
another one is;
for the cell throughput calculation; huawei says that, HS Cell throughput=VS.HSDPA.MeanChThroughput*VS.HSDPA.Mean.Ue
how about this? i calculate from this formula, it is giving me 60Mbps per Node-B but, when i compare with the IP tranmission throughput, i can not see the values that i got from the formula, i see maximum throughput 24Mbps in IP side(
so, why it does not matching with the formula? and if the formula is wrong and the IP stats is true, why we dont have higher throughput in the IP tranmission, even if we have 1GE IP capacity per Node-B.
info for the network;
Huawei
HSPA+ Activated
RAN11
No congestion on CE
No congestion on Power
No congestion on Code.
Ue catagories that we have in the network:
Release 5 7 10 16-QAM 0.75 7.2
Release 5 8 10 16-QAM 0.76 7.2
Release 5 9 15 16-QAM 0.7 10.1
Release 5 10 15 16-QAM 0.97 14
counter that i used for the IP throughput:
67204698 VS.IPPATH.IPLAYER.PEAK.TXRATE
67204699 VS.IPPATH.IPLAYER.MEAN.TX
67204700 VS.IPPATH.IPLAYER.PEAK.RXRATE
67204701 VS.IPPATH.IPLAYER.MEAN.RX
I am waiting for any idea for the discussion, please give your valuable oppinion for this case, i really need it.
br
kadir
firstly i just need confirmation about below;
-VS.HSDPA.MeanChThroughput counter is explained in huawei specs as Mean throughput per Ue but in the explanation of the counter it does not make sense which is;
When the data is transferred to an HSDPA serving cell, the RNC measures the data transfer time of all the UEs and the total bytes sent in the cell. At the end of the measurement period, the RNC divides the total bytes by the total data transfer time to obtain the mean downlink throughput of MAC-d flow in the cell. The RLC header and the retransmitted data are excluded.
what do you think?
another one is;
for the cell throughput calculation; huawei says that, HS Cell throughput=VS.HSDPA.MeanChThroughput*VS.HSDPA.Mean.Ue
how about this? i calculate from this formula, it is giving me 60Mbps per Node-B but, when i compare with the IP tranmission throughput, i can not see the values that i got from the formula, i see maximum throughput 24Mbps in IP side(
so, why it does not matching with the formula? and if the formula is wrong and the IP stats is true, why we dont have higher throughput in the IP tranmission, even if we have 1GE IP capacity per Node-B.
info for the network;
Huawei
HSPA+ Activated
RAN11
No congestion on CE
No congestion on Power
No congestion on Code.
Ue catagories that we have in the network:
Release 5 7 10 16-QAM 0.75 7.2
Release 5 8 10 16-QAM 0.76 7.2
Release 5 9 15 16-QAM 0.7 10.1
Release 5 10 15 16-QAM 0.97 14
counter that i used for the IP throughput:
67204698 VS.IPPATH.IPLAYER.PEAK.TXRATE
67204699 VS.IPPATH.IPLAYER.MEAN.TX
67204700 VS.IPPATH.IPLAYER.PEAK.RXRATE
67204701 VS.IPPATH.IPLAYER.MEAN.RX
I am waiting for any idea for the discussion, please give your valuable oppinion for this case, i really need it.
br
kadir