##### SUMMARY
This feature would implement a SetManagerNic command for the Manager category of redfish_config, to update Manager NIC configuration. 

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
redfish_config

##### ADDITIONAL INFORMATION
This command would help user to configure their Manager NIC.
result = {}
        fan_results = []
        key = "Thermal"
        
        properties = ['FanName', 'Reading', 'ReadingUnits', 'Status']
        
        for chassis_uri in self.chassis_uris:
            response = self.get_request(self.root_uri + chassis_uri)
            if response['ret'] is False:
                return response
            result['ret'] = True
            data = response['data']
            if key in data:
                
                thermal_uri = data[key]["@odata.id"]
                response = self.get_request(self.root_uri + thermal_uri)
                if response['ret'] is False:
                    return response
                result['ret'] = True
                data = response['data']
                for device in data[u'Fans']:
                    fan = {}
                    for property in properties:
                        if property in device:
                            fan[property] = device[property]
                    fan_results.append(fan)
        result["entries"] = fan_results
        return result
    def get_chassis_power(self):