[atlas] BOOTP/DHCP on a probe with static network configuration

Hi, I have two brand new RIPE Atlas probes. Both are reported as 'connected' on my My Atlas page, both run the 4520 firmware, and both correctly report and use the static network configurations I gave them per the instructions at https://atlas.ripe.net/doc/static-config However, both probes still send BOOTP/DHCP requests every 3 seconds. Are others seeing this behavior with their probes that have static network configurations? Can this behavior be changed? Thanks! Jay B.