root@sonic:/home/admin# python test.py 
Chassis:

    Name: Z9100-ON
    EEPROM: <sonic_platform.eeprom.Eeprom object at 0x7f4c3e926090>
    No. of Modules: 0
    No. of Fans: 10
    No. of PSUs: 2
    No. of SFPs: 32 

Fans:
=====
    Name: FanTray1-Fan1
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0306-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 45 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray1-Fan2
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0306-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 46 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray2-Fan1
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0307-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 44 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray2-Fan2
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0307-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 46 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray3-Fan1
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0335-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 45 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray3-Fan2
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0335-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 46 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray4-Fan1
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0305-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 46 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray4-Fan2
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0305-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 46 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray5-Fan1
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0309-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 46 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

    Name: FanTray5-Fan2
    Presence: True
    Model: 03CH15
    Serial: CN-03CH15-CES00-79G-0309-A00
    Status: True
    Direction: FAN_DIRECTION_EXHAUST
    Speed: 46 %
    Target speed: 0 %
    Tolerance: 20 %
    Set Speed: False
    Set Status LED: False
    Get Status LED: green 

PSUs:
=====
    Name: PSU1
    Presence: True
    Model: 02RPHX
    Serial: CN-02RPHX-DED00-788-02JZ-A00
    Status: True
    Voltage: 12.21 V
    Current: 11.03 A
    Power: 135.2 W
    Powergood Status: True
    Set Status LED: False
    Get Status LED: green
    No. of PSU Fans: 1

    PSU Fan:
    ========
        Name: PSU1 Fan
        Presence: True
        Model: NA
        Serial: NA
        Status: True
        Direction: FAN_DIRECTION_EXHAUST
        Speed: 40 %
        Target speed: 0 %
        Tolerance: 20 %
        Set Speed: False
        Set Status LED: False
        Get Status LED: None 

    Name: PSU2
    Presence: True
    Model: 02RPHX
    Serial: CN-02RPHX-DED00-788-02IW-A00
    Status: False
    Voltage: 0.0 V
    Current: 0.0 A
    Power: 0.0 W
    Powergood Status: False
    Set Status LED: False
    Get Status LED: off
    No. of PSU Fans: 1

    PSU Fan:
    ========
        Name: PSU2 Fan
        Presence: True
        Model: NA
        Serial: NA
        Status: True
        Direction: FAN_DIRECTION_EXHAUST
        Speed: 40 %
        Target speed: 0 %
        Tolerance: 20 %
        Set Speed: False
        Set Status LED: False
        Get Status LED: None 

root@sonic:/home/admin# 
root@sonic:/home/admin# 
root@sonic:/home/admin#