For a point-to-multipoint mesh network site survey, it is essential to configure both the Rx (receive) power and Tx (transmit) power of the access points. These configurations ensure that the signal strength and coverage can be accurately measured and optimized during the survey. The Rx power helps in understanding the reception quality, while the Tx power assists in determining the transmission strength and range. These parameters are crucial for assessing the performance and feasibility of the network design.