This read-write object defines what happens once AUPC has increased transmit power to its configured maximum: no action(0) or generate a Tx alarm(1). This determines whether hitting the AUPC power ceiling, set via cdm570AUPCTxPowerMaxIncrease, passes silently or actively notifies operations staff that the link has exhausted its automatic fade-compensation headroom and is now at risk of degrading further with no additional automatic protection available. An admin monitoring a critical link would set this to generateTxAlarm(1) so that hitting max AUPC power during a severe storm triggers an actionable alert, rather than the condition going unnoticed until the link actually drops.