Problems with OH2+knx add-on 1.10 + kndx

Big KNX installation with USB-port Weinzierl (1.4.1 for kndx) + RAspberry Pi 3

kndx work. vbusmonitor look telegrams on the bus. knxtool group write work too.

Firs probe:

All items (swiches and temperatures) look changed states, but nothing send.

Second probe:

I can turn on/off switches, but so slowly and with many mistakes. Both prob has parameter ignorelocalevents=true, but tunnel try to send many telegrams in group which I did not change. And many mistakes in openhab.log

What may I probe ?

Oh my … I found mistake may be. I have babtec server and ping send pings to them. Question: What can I do for switch route from babtec to raspberry?