meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem-sensor-inventory-mrw/openpower-config.yaml

occ_active_sensor:
  serviceInterface: org.freedesktop.DBus.Properties
  readingType: assertion
  interfaces:
    org.open_power.OCC.Status:
      OccActive:
        0x00:
          type: "bool"
          assert: "false"
          deassert: "true"
        0x01:
          type: "bool"
          assert: "true"
          deassert: "false"