public String getIntSType(String inInterfaceName)throws InvalidNetworkInterfaceNameException{

     	if(NetworkInterfacetable.containsKey(inInterfaceName)){

     		NetworkInterface temp =(NetworkInterface)NetworkInterfacetable.get(inInterfaceName);	

     		switch(temp.getType()){
                    case NetworkInterface.Ethernet10T:
                        return "Copper Ethernet";
                    case NetworkInterface.Console:
                        return "Console";    
                    case NetworkInterface.Wireless:
                        return "Wireless";
                    case NetworkInterface.Ethernet100FX:
                        return "Fiber Ethernet";                        
                    case NetworkInterface.Serial:
                        return "Serial";                                                
                    default:
                        return "Unknown";
                }

     	}

     	throw new InvalidNetworkInterfaceNameException("'"+ inInterfaceName + "' on node '"+ name +"' is an invalid Network Interface name");	     	

     }