A wireless device may receive cell DTX DRX configuration parameters for cell(s) and a first configuration parameter of a first uplink logical channel indicating that arrival of data of the first uplink logical channel triggers a wake up request. The wireless device may determine, based on the cell DTX DRX configuration parameters, a network energy saving state for the cell(s). The wireless device may transmit, in response to arrival of data of the first uplink logical channel, a wake up request indicating a request to exit the energy saving state for the cell(s).