def getEthernetPropertyValue(self, routerId=None, ngpfEndpointName=None, property=None):
        """
        Description
            Get any NGPF Ethernet property value based on the router ID or by the NGPF 
            component name.

        Parameters
            routerId: <str>: The router ID IP address.
            ngpfEndpointName: <str>: The NGPF endpoint name.
            property: <str>: The NGPF Ethernet property.
                      Choices: name, mac, mtu, status, vlanCount, enableVlans 
        """
        ethernetProperties = ['name', 'mac', 'mtu', 'status', 'vlanCount', 'enableVlans']
        if property not in ethernetProperties:
            raise IxNetRestApiException('\nError: No such Ethernet property: %s.\n\nAvailable NGPF Ethernet properies: %s' % (property, ethernetProperties))

        if routerId:
            ethernetObj = self.getNgpfObjectHandleByRouterId(routerId=routerId, ngpfEndpointObject='ethernet')
        
        if ngpfEndpointName:
            ethernetObj = self.getNgpfObjectHandleByName(ngpfEndpointName=ngpfEndpointName, ngpfEndpointObject='ethernet')

        return self.ixnObj.getObjAttributeValue(ethernetObj, property)