How to optimize Unrecoverable Error in UMTS

[melkaiy]

Guys any advice on how to optimize Unrecoverable Error in UMTS? Appreciate your response.
:loveliness:

[electron]

Guys any advice on how to optimize Unrecoverable Error in UMTS? Appreciate your response.
:loveliness:

Hi

RLC unrecoverable error happens in situation when RLC layer reached to maximum re-transmission to complete transmission with correct CRC . Generally it happens in bad radio condition so try to improve coverage this problem will be solved.


Cheers

[eritelecom]

Hi,

try this config from nokia TN113:



AMRLCOnDCHOfNRTPSMaxDAT
RNRLC

40


AMRLCOnDCHOfNRTPSMaxRST
RNRLC

32


AMRLCOnDCHOfNRTPSPeriodMax
RNRLC

133


AMRLCOnDCHOfSRB34MaxDAT
RNRLC

40


AMRLCOnDCHOfSRB34PeriodMax
RNRLC

125


AMRLCOnEDCHOfNRTPSMaxDAT
RNRLC

40


AMRLCOnEDCHOfNRTPSMaxRST
RNRLC

32


AMRLCOnEDCHOfNRTPSPeriodMax
RNRLC

133


AMRLCOnHSDSCHOfNRTPSMaxDAT
RNRLC

40


AMRLCOnHSDSCHOfNRTPSMaxRST
RNRLC

32


AMRLCOnHSDSCHOfNRTPSPeriodMax
RNRLC

160


AMRLCRespTimeDCHRevHSDSCH
RNRLC

15


AMRLCRespTimeEDCH
RNRLC

15


AMRLCRespTimeHSDSCHRevDCH
RNRLC

15


AMRLCRespTimeHSDSCHRevEDCH
RNRLC

15