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LoRaWAN ® Certification Protocol Specification TS009-1.2.1 ©2024 LoRa Alliance ® Page 4 of 27 The authors reserve the right to change specifications without notice. Table 4: SwitchClassReq .................................................................................................... 16 115 Table 5: AdrBitChangeReq ................................................................................................. 16 116 Table 6: RegionalDutyCycleCtrlReq .................................................................................... 16 117 Table 7: TxPeriodicityChangeReq ....................................................................................... 17 118 Table 8: Periodicity field encoding ....................................................................................... 17 119 Table 9: TxFramesCtrlReq .................................................................................................. 18 120 Table 10: FrameType values description............................................................................. 18 121 Table 11: EchoIncPayloadReq ............................................................................................ 19 122 Table 12: RxAppCntAns ...................................................................................................... 19 123 Table 13: PingSlotInfoReq .................................................................................................. 20 124 Table 14: BeaconRxStatusIndReq ...................................................................................... 21 125 Table 15: BeaconRxStatusInd ............................................................................................. 21 126 Table 16: BeaconCntAns .................................................................................................... 22 127 Table 17: SCHCMessageSendReq ..................................................................................... 22 128 Table 18: SCHCACKInd ...................................................................................................... 23 129 Table 19: FragSessionCntReq ............................................................................................ 23 130 Table 20: FragSessionCntReq Param bits .......................................................................... 23 131 Table 21: FragSessionCntAns ............................................................................................ 23 132 Table 20: FragSessionCntAns Status bits ........................................................................... 23 133 Table 21: TxCwReq ............................................................................................................ 24 134 Table 22: DutVersionsAns .................................................................................................. 24 135 136 Figures 137 Figure 1: Certification process flow chart ............................................................................... 6 138 Figure 2: LCTT architecture .................................................................................................. 8 139 140

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