##### 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.
return self.aggregate_systems(self.get_system_inventory)
    def get_network_protocols(self):
        result = {}
        service_result = {}
        
        response = self.get_request(self.root_uri + self.manager_uri)
        if response['ret'] is False:
            return response
        data = response['data']
        if 'NetworkProtocol' not in data:
            return {'ret': False, 'msg': "NetworkProtocol resource not found"}
        networkprotocol_uri = data["NetworkProtocol"]["@odata.id"]
        response = self.get_request(self.root_uri + networkprotocol_uri)
        if response['ret'] is False:
            return response
        data = response['data']
        protocol_services = ['SNMP', 'VirtualMedia', 'Telnet', 'SSDP', 'IPMI', 'SSH',
                             'KVMIP', 'NTP', 'HTTP', 'HTTPS', 'DHCP', 'DHCPv6', 'RDP',
                             'RFB']
        for protocol_service in protocol_services:
            if protocol_service in data.keys():
                service_result[protocol_service] = data[protocol_service]
        result['ret'] = True
        result["entries"] = service_result
        return result
    def set_network_protocols(self, manager_services):