1{ 2 "system_board": [ 3 {"instance": 1, "name": "/"} 4 ], 5 "system_internal_expansion_board": [ 6 {"instance": 1, "name": "/"} 7 ], 8 "power_system_board": [ 9 {"instance": 1, "name": "/"} 10 ], 11 "add_in_card": [ 12 {"instance": 0, "name": "/PE0"}, 13 {"instance": 1, "name": "/PE1"}, 14 {"instance": 2, "name": "/PE2"}, 15 {"instance": 3, "name": "/PE3"}, 16 {"instance": 4, "name": "/PE4"}, 17 {"instance": 5, "name": "/PE5"}, 18 {"instance": 6, "name": "/PE6"}, 19 {"instance": 7, "name": "/PE7"} 20 ], 21 "fan": [ 22 {"instance": 0, "name": "/fan0"}, 23 {"instance": 1, "name": "/fan1"}, 24 {"instance": 2, "name": "/fan2"}, 25 {"instance": 3, "name": "/fan3"}, 26 {"instance": 4, "name": "/fan4"}, 27 {"instance": 5, "name": "/fan5"} 28 ], 29 "cooling_unit": [ 30 {"instance": 0, "name": "/ZONE0"}, 31 {"instance": 1, "name": "/ZONE1"}, 32 {"instance": 2, "name": "/ZONE2"}, 33 {"instance": 3, "name": "/ZONE3"} 34 ] 35} 36