PhysicalDevice bizmodel,searchable false autoincrement rack id nb_u true DatacenterDevice rack_id add_only 0 0 Enclosure rack_id add_only 0 0

10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 180 190

10 20 30 40 50 60 70 80 90 100 110 120 130 10 20 30 40 50 60 70

10 20 30 40

PhysicalDevice bizmodel,searchable false autoincrement enclosure id rack_id Rack false DEL_MANUAL rack_id name nb_u true DatacenterDevice enclosure_id add_only 0 0

10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 190

10 20 30 40 50 60 70 80 90 100 110 120 10 20 30 40 50 60 70

10 20 30 40

device_list PhysicalDevice bizmodel,searchable true autoincrement powerconnection id

10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

10 20 30 40 50 60 70 80 90 100 110 120 10 20 30 40 50 60 70 80 SELECT DatacenterDevice WHERE powerA_id = :this->id OR powerB_id = :this->id SELECT PowerConnection WHERE id = :this->powerA_id OR id = :this->powerB_id SELECT PDU WHERE powerstart_id = :this->id SELECT PowerConnection WHERE id = :this->powerstart_id PowerConnection bizmodel,searchable false autoincrement powersource id PDU powerstart_id add_only 0 0

10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160

10 20 30 40 50 60 70 80 90 100 110 120 10 20 30 40 50 60 70

10 20

PowerConnection bizmodel,searchable false autoincrement pdu id location_id]]> rack_id Rack false DEL_MANUAL false rack_id name id AND location_id = :this->location_id]]> powerstart_id PowerConnection true DEL_MANUAL false false powerstart_id name

10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170

10 20 30 40 50 60 70 80 90 100 110 120 130 10 20 30 40 50 60 70

10 20 30 40

1 Rack 2 Enclosure 9 PowerConnection