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maasricht
2010-11-24, 06:27 AM
Dear all,

After HSDPA 14.4Mbps feature enabled, No Code Available-SF8 was increased.

HSPDSCHMarginSF128 set to 8 (NSN default value).

Do you have any idea?

Thanks for support.

rsv12
2010-12-07, 04:51 AM
Hi,

Did you find the answer? Because in our NSN we have the same behavior and I do not fully understand the reason for that.

maasricht
2010-12-07, 05:16 AM
Hi,

Did you find the answer? Because in our NSN we have the same behavior and I do not fully understand the reason for that.

Unfortunately not. I opened Case to NSN. Waiting answer.

By the way, How is your HSDPA setup Failure due to A-DCH? Although we changed parameters, still there.

maasricht
2010-12-13, 10:54 PM
Hi,

Did you find the answer? Because in our NSN we have the same behavior and I do not fully understand the reason for that.

According SF Tree, before we have 10 codes and 2 SF8 are free. But when 15 codes implementation, there is no remaining SF8.

This counter is not showing real blocking on SF8. When UE tried to get code on SF8, at that time, this counter pegged. and code downgrade process starts. UE is as queue. When process will be completed. UE will get code.

I think it's clear. Only problem is we can't see real code blocking.

Best Regards

sala70vic
2010-12-13, 11:39 PM
in Addition, If you reserved the 15 codes for HS-PDSCH, 2nd RAB during Multi-RAB services will be blocked