LOWER LAYER SIGNALING FOR SECONDARY CELL GROUP SELECTIVE ACTIVATION

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating, for each of multiple candidate target primary secondary cells (PSCells), a lower layer triggered PSCell addition or change configuration. The UE may transmit a measurement report indicating beam-level measurements and cell-level measurements associated with the multiple candidate target PSCells. The UE may receive, via lower layer signaling, a PSCell addition or change command indicating a candidate target PSCell, of the multiple candidate target PSCells, that is to be accessed. The UE may perform, based at least in part on receiving the PSCell addition or change command, a PSCell addition or change procedure associated with the candidate target PSCell based at least in part on a corresponding lower layer triggered PSCell addition or change configuration for the candidate target PSCell. Numerous other aspects are described.