protected int maximumBufferSize = 0x10000;
    protected int transactionBufferSize = 0xFFFF - 512;
    protected int bufferCacheSize = 16;
    protected int smbListSize = 65435;
    protected int smbListCount = 200;
    protected long smbAttributeExpiration = 5000L;
    protected boolean ignoreCopyToException = false;
    protected int maxRequestRetries = 2;
    protected boolean traceResourceUsage;