Huawei CDMA BSC6680 and Neighboring Cell Measurement Tracing?

[VitalyK]

Hi,
I asked this question in old forum, but didn't find the answer - In Huawei CDMA BSC6680 there is a Neighboring Cell Measurement Tracing
Command SET NBRSTAT
This kind of trace generates binary file NBRSTATRACE.dat
How is it possible to get the information from this file?

[VitalyK]

No ideas about this issue?

[DANORM]

for what you want this trace?

[VitalyK]

for what you want this trace?

I hope it helps in analize and optimization task
Actually in Huawei I don't have clear HO stat (attempts, success etc.). The only thing I have, it's PSMM trace, it's good but not enough as for me.

[DANORM]

I hope it helps in analize and optimization task
Actually in Huawei I don't have clear HO stat (attempts, success etc.). The only thing I have, it's PSMM trace, it's good but not enough as for me.

From statistics in M2000 there is detail HO statistics (attempts, success etc.)
and about PSMM trace, how you analyze this trace?

[VitalyK]

From statistics in M2000 there is detail HO statistics (attempts, success etc.)
and about PSMM trace, how you analyze this trace?

In M2000 there is HO stat which is agregated and you can't see per neighbor relation HO stat.
I.e. if you have the cell with 20 neighbors you'll see total HO attempts, total HO success etc. But from this information you can't decide the correct proirity of neighbors, find unnecessary neighbors etc.
Such kind of information you can get from PSMM trace (analyze it in Genex But PSMM it's just a message for BSC it doesn't mean HO... Because of this I think Neighboring Cell Measurement Trace can be useful.

[intros]

Try using for your needs iManager PRS and Nastar. M2000 stats are 30minutes only, and you can't do anything about this, and it's not the best tool for optimizing...

[VitalyK]

Try using for your needs iManager PRS and Nastar. M2000 stats are 30minutes only, and you can't do anything about this, and it's not the best tool for optimizing...

PRS works with the same data as M2000, but unfortunately huawei doesn't have HO counters on per neighbor relation basis.
Genex also doesn't have input source for such kind of trace.

BTW. You can adjust M2000 stats for any period (1 hour, 1 day as you wish).

[T_ADD]

What tool do you use to analyse the NBRSTATRACE.dat file?

[DANORM]

Such kind of information you can get from PSMM trace (analyze it in Genex But PSMM it's just a message for BSC it doesn't mean HO... Because of this I think Neighboring Cell Measurement Trace can be useful.

But also the Huawei's engineers use PSMM trace for Neighbor list optimization. Maybe it is not totally correct but useful for neighbor optimization.
I'll try to get some information about NBRSTATRACE.