5.4 Adjusting Mobility Management Parameters
This chapter describes how to adjust the ePico3801 parameters related to the cell reselection and
handover if required. In normal cases, the information of the ePico cell is configured through
automatic network planning. No manual configuration is required.
5.4.1 Modifying 3G Macro Neighboring Cells
This chapter describes how to manually add 3G macro neighboring cells on the AP Manager
(APM). This operation can be performed only in manual network planning mode.
5.4.2 Modifying 2G Macro Neighboring Cells
This chapter describes how to manually add 2G macro neighboring cells on the AP Manager
(APM). This operation can be performed only in manual network planning mode.
5.4.3 Modify HCS Reselection Parameters
This chapter describes how to modify the hierarchical cell structure (HCS) parameters of the
ePico3801. The ePico3801 supports the preferential camping-on mode of the HCS. You can
adjust the configuration to ensure that the ePico cell has a high priority. In this case, the UE
preferentially selects an ePico cell to camp on it. This requires that the HCS parameters are also
set in the macro network.
5.4.4 Modifying Signal Quality Offset Reselection Parameters
This chapter describes how to modify the signal quality offset reselection parameters. The ePico
supports the reselection camping-on mode based on the signal quality offset. You can adjust the
signal quality offset value of the ePico to ensure that the UE preferentially selects an ePico cell
to be a serving cell after comparing the signal quality of the macro cell with the signal quality
of the ePico cell.
5.4.5 Modifying the ePico3801 Parameters Related to the Handover to 3G Macro Cells
This chapter describes how to set the ePico3801 parameters manually to implement the handover
to the 3G macro cells or ePico cells. In normal cases, these parameters of the ePico3801 are set
automatically. No manual setting is required.
5.4.6 Modifying the ePico3801 Parameters Related to the Handover to 2G Macro Cells
This chapter describes how to modify the ePico3801 parameters manually to implement the
handover to the 2G macro cells. In normal cases, these parameters of the ePico3801 are set
automatically. No manual setting is required.
5.4.1 Modifying 3G Macro Neighboring Cells
This chapter describes how to manually add 3G macro neighboring cells on the AP Manager
(APM). This operation can be performed only in manual network planning mode.
Prerequisite
l The parameters of the ePico zone have been set successfully.
l You have logged in to the APM. The login account belongs to the Administrator or
Operators group.
Context
If the signal quality of a UE in an ePico cell is poor, the UE needs to be handed over to a 3G
inter-RAT neighboring cell. In this case, the information about 3G neighboring cells needs to
be configured.
ePico3801
User Guide 5 Reconfiguring the ePico3801
Issue 01 (2009–09–23) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5-5
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