Mac ce handling for multiple distributed units

Abstract

Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes receiving medium access control (MAC) signaling associated with a user equipment (UE) from the UE or another DU; and processing the MAC signaling, wherein processing the MAC signaling comprises: consuming a MAC control element (MAC-CE) derived from the MAC signaling, or sending a message comprising the MAC-CE from a first medium access control (MAC) layer of the first DU to a second MAC layer of a second DU, over a DU-to-DU interface.

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