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Hi,

happy about the knx2-binding I converted my installation with ~200 KNX-Items.
It somehow works - but throws endless warnings in this style.
(Even after reducing it to a few testitems only)

2018-03-18 08:19:54.209 [WARN ] [Xnet/IP Tunneling 192.168.10.26:3671] - response timeout waiting for confirmation

tuwien.auto.calimero.KNXTimeoutException: no confirmation reply received for 3.1.101->3.1.23 L_Data.req, system priority hop count 6 repeat, tpdu 80

	at tuwien.auto.calimero.knxnetip.ClientConnection.doExtraBlockingModes(ClientConnection.java:244) ~[?:?]

	at tuwien.auto.calimero.knxnetip.ConnectionBase.send(ConnectionBase.java:258) ~[?:?]

	at tuwien.auto.calimero.knxnetip.KNXnetIPTunnel.send(KNXnetIPTunnel.java:178) ~[?:?]

	at tuwien.auto.calimero.link.KNXNetworkLinkIP.onSend(KNXNetworkLinkIP.java:243) ~[?:?]

	at tuwien.auto.calimero.link.AbstractLink.send(AbstractLink.java:351) ~[?:?]

	at tuwien.auto.calimero.link.KNXNetworkLinkIP.sendRequestWait(KNXNetworkLinkIP.java:222) ~[?:?]

	at tuwien.auto.calimero.mgmt.TransportLayerImpl.connect(TransportLayerImpl.java:327) ~[?:?]

	at tuwien.auto.calimero.mgmt.ManagementClientImpl.send(ManagementClientImpl.java:796) ~[?:?]

	at tuwien.auto.calimero.mgmt.ManagementClientImpl.sendWait2(ManagementClientImpl.java:824) ~[?:?]

	at tuwien.auto.calimero.mgmt.ManagementClientImpl.readDeviceDesc(ManagementClientImpl.java:447) ~[?:?]

	at tuwien.auto.calimero.mgmt.ManagementProceduresImpl.isAddressOccupied(ManagementProceduresImpl.java:310) ~[?:?]

	at org.openhab.binding.knx.internal.client.AbstractKNXClient.isReachable(AbstractKNXClient.java:338) ~[?:?]

	at org.openhab.binding.knx.handler.AbstractKNXThingHandler.pollDeviceStatus(AbstractKNXThingHandler.java:144) ~[?:?]

	at org.openhab.binding.knx.handler.AbstractKNXThingHandler.lambda$1(AbstractKNXThingHandler.java:184) ~[?:?]

	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]

	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:?]

	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:?]

	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:?]

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]

	at java.lang.Thread.run(Thread.java:748) [?:?]

Any hint?