+ final ThreadPoolLoggingExecutor threadPool = new ThreadPoolLoggingExecutor(0, Integer.MAX_VALUE,
+ 60L, TimeUnit.SECONDS,
+ new SynchronousQueue<>(), "ofppool");
+
+ connectionManagerImpl = new ConnectionManagerImpl(new OpenflowProviderConfigBuilder()
+ .setEchoReplyTimeout(new NonZeroUint32Type(ECHO_REPLY_TIMEOUT))
+ .setDeviceConnectionRateLimitPerMin(DEVICE_CONNECTION_RATE_LIMIT_PER_MIN)
+ .build(), threadPool);
+