floor-info-mgmt is used to configure Z elements.
floor-info-mgmt <expect_move> <floor_num> <height_above_floor> <floor_uncertainty>
IAP5xx-LCI# floor-info-mgmt 0 7.5 10 0
IAP5xx_LCI# commit apply
IAP5xx-LCI# no floor-info-mgmt
IAP5xx_LCI# commit apply