Optimization E-RAB Retainability and InitialERABAccessibility

[hieuphong]

Dear friends,

I'm troubleshooting KPI Erab. but its not good results.

I tried to change timer t311, n310, and parameter re-transmission for DL/UL, qrxlevmin.

Please help me and give some suggestions.

Many thanks!

[anhnqt811]

u can try gradually increase rrcguardtimer and decrease inactivitytimer.

[hieuphong]

Hi bro,
I tried but it's not good result.
Please give me an others solutions.

Many thanks,