Here i explain which parameter are necessary and mostly used for load control and balancing in LTE. Below table shows parameter names, IDs and description of parameters with features. After, we discussed one by one RF optimization possible solutions for load balancing and control and actions can be taken by RF 4G optimization engineer.
| Parameter Name | Parameter ID | Setting Notes | |
| RAC algorithm switch. | CellAlgoSwitch.RacAlgoSwitch | For GBR services, it is recommended that this option be selected. | Activation |
| RAC algorithm switch. | CellAlgoSwitch.RacAlgoSwitch | For non-GBR services, it is recommended that this option be selected. | Activation |
| CCE Usage Threshold | CellRacThd.CceUsageThd | 80 | Congestion |
| Congestion Threshold | CellQciPara.CongestionThreshold | 65 | Congestion |
| Offset for service congest relieving | CellRacThd.CongRelOffset | 20 | Congestion |
| High RB Usage Thld | CellRacThd.UlRbHighThd | 95 | Congestion |
| Low RB Usage Thld | CellRacThd.UlRbLowThd | 90 | Congestion |
| Redirection switch | ENodeBAlgoSwitch.RedirectSwitch | If congestion control is enabled, it is recommended that this option be selected to redirect UEs whose RRC connections are released due to congestion control to other frequencies, preventing these UEs from experiencing re-access failures. | Congestion |
| Redirection switch | ENodeBAlgoSwitch.RedirectSwitch | If congestion control is enabled, it is recommended that this option be selected to prevent UEs from experiencing ping-pong redirection among multiple frequencies. | Congestion |
| CCE Allocation Failure High Threshold | CellRacThd.CceAlFailHighThd | 40 | Optimization |
| RB Congestion High Threshold | CellRacThd.RbCongHighThd | 95 | Optimization |
| CQI Threshold for Far Users | CellRacThd.CqiFarThd | 5 | Optimization |
| DL Experience Rate Threshold | CellRacThd.DlExperienceThd | 200 | Optimization |
| UL Experience Rate Threshold | CellRacThd.UlExperienceThd | 16 | Optimization |