root@sonic:/usr/local/lib/python2.7/dist-packages/sonic_platform# python test_chassis.py                                                                           [52/1823]
fan1_input
fan2_input
fan3_input
fan4_input
fan5_input
fan6_input
fan7_input
fan8_input
fan9_input
fan10_input

Chassis Name: Z9100-ON
                Presence: 1
                Model/Part No: 0GTG6M
                Service tag: 9WGRG02
                mac: 34:17:eb:46:72:80
                Serial No: CN0KY5C4CES0079U0034
        Fan Name: FanTray1-Fan1
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0306-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 45 %
                Speed tolerance: 20 %
        Fan Name: FanTray1-Fan2
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0306-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 46 %
                Speed tolerance: 20 %
        Fan Name: FanTray2-Fan1
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0307-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 45 %
                Speed tolerance: 20 %
        Fan Name: FanTray2-Fan2                                                                                                                                    ]
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0307-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 47 %
                Speed tolerance: 20 %
        Fan Name: FanTray3-Fan1
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0335-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 45 %
                Speed tolerance: 20 %
        Fan Name: FanTray3-Fan2
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0335-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 46 %
                Speed tolerance: 20 %
        Fan Name: FanTray4-Fan1
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0305-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 45 %
                Speed tolerance: 20 %
        Fan Name: FanTray4-Fan2
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0305-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 46 %
                Speed tolerance: 20 %
        Fan Name: FanTray5-Fan1
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0309-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 45 %
                Speed tolerance: 20 %
        Fan Name: FanTray5-Fan2
                fan tray Presence: 1
                Model: 03CH15
                Serial: CN-03CH15-CES00-79G-0309-A00
                Status: 1
                Direction: FAN_DIRECTION_EXHAUST
                Speed: 46 %
                Speed tolerance: 20 %