I also see this warning regularly and have no idea what it means and if I should be concerned.
I think the 0xb92d …0xf6ea are Zigbee device Nwk - but I don’t know how to search a device via the devices short address.
Logger: zigpy.zcl
Source: runner.py:186
First occurred: 24. Oktober 2023 um 00:51:12 (205 occurrences)
Last logged: 13:44:39
* [0xF6EA:1:0xe001] Unknown cluster command 225 b'\n\xed\x14\xcb,\xa2\x00\x00\x00\x9f\x00\x00\x00\x9b\x00\x00\x00\x91\x00\x00\x00\x8a\x00\x00\x00\x88\x00\x00\x00\x84\x00\x00\x00\x80\x00\x00\x00}\x00\x00\x00y\x00\x00\x00\x01'
* [0x4E9A:1:0xe001] Unknown cluster command 225 b'\x05\xfd\x14\xcb,\xc3\x01\x00\x00\x8d\x01\x00\x00k\x01\x00\x00/\x01\x00\x00M\x00\x00\x00\x00'
* [0xCDA3:1:0xe001] Unknown cluster command 225 b'\n\xf8\x14\xcb,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'
* [0xB92D:1:0xe001] Unknown cluster command 225 b'\x06\xec\x14\xcb,#\x00\x00\x00\x1c\x00\x00\x00\x16\x00\x00\x00\x12\x00\x00\x00\r\x00\x00\x00\x05\x00\x00\x00\x00'
* [0x2E11:1:0x0020] Traceback (most recent call last): File "/usr/local/lib/python3.11/site-packages/zigpy/endpoint.py", line 253, in request return await self.device.request( ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/site-packages/zigpy/device.py", line 293, in request await self._application.request( File "/usr/local/lib/python3.11/site-packages/zigpy/application.py", line 828, in request await self.send_packet( File "/usr/local/lib/python3.11/site-packages/bellows/zigbee/application.py", line 870, in send_packet raise zigpy.exceptions.DeliveryError( zigpy.exceptions.DeliveryError: Failed to deliver message: <EmberStatus.DELIVERY_FAILED: 102> The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/config/custom_components/zha/core/cluster_handlers/general.py", line 522, in check_in_response await self.fast_poll_stop() File "/config/custom_components/zha/core/cluster_handlers/__init__.py", line 83, in wrapper with wrap_zigpy_exceptions(): File "/usr/local/lib/python3.11/contextlib.py", line 155, in __exit__ self.gen.throw(typ, value, traceback) File "/config/custom_components/zha/core/cluster_handlers/__init__.py", line 75, in wrap_zigpy_exceptions raise HomeAssistantError(message) from exc homeassistant.exceptions.HomeAssistantError: Failed to send request: Failed to deliver message: <EmberStatus.DELIVERY_FAILED: 102>