Z-wave ERROR "MultiChannel Encapsulated"

[colint]

Hello all,

My domoticz installation is running fairly good and stable.

Hardware:
Rpi4 4GB, Aeontec Zwave stick gen5+, Qubino dimmers+relays, fibaro sensors, fibaro implant, esp's.

Software:
Domoticz 2020.2 b63341bc0, Homebridge 1.3.4 (ciao).

My only problem is this:

Code: Select all

2021-03-21 16:25:14.268 Error, Node026, ERROR: Dropping command, expected response not received after 1 attempt(s). Command: "MultiChannel Encapsulated (instance=1): SwitchBinaryCmd_Set (Node=26): 0x01, 0x0e, 0x00, 0x13, 0x1a, 0x07, 0x60, 0x0d, 0x01, 0x01, 0x25, 0x01, 0x00, 0x25, 0x59, 0xca"
2021-03-21 16:25:14.271 Always, 
2021-03-21 16:25:14.271 Always, Dumping queued log messages
2021-03-21 16:25:14.271 Always, 
2021-03-21 16:25:14.271 Always, 
2021-03-21 16:25:14.271 Always, End of queued log message dump
2021-03-21 16:25:14.272 Always, 
2021-03-21 16:25:14.274 Error, Node026, ERROR: ZW_SEND_DATA could not be delivered to Z-Wave stack
2021-03-21 16:25:14.274 Always, 
2021-03-21 16:25:14.274 Always, Dumping queued log messages
2021-03-21 16:25:14.274 Always, 
2021-03-21 16:25:14.274 Always, 
2021-03-21 16:25:14.274 Always, End of queued log message dump
2021-03-21 16:25:14.274 Always, 
2021-03-21 16:25:16.273 Error, Node026, ERROR: Dropping command, expected response not received after 1 attempt(s). Command: "MultiChannel Encapsulated (instance=1): SwitchBinaryCmd_Get (Node=26): 0x01, 0x0d, 0x00, 0x13, 0x1a, 0x06, 0x60, 0x0d, 0x01, 0x01, 0x25, 0x02, 0x25, 0x5a, 0xc8"
2021-03-21 16:25:16.273 Always, 
2021-03-21 16:25:16.273 Always, Dumping queued log messages
2021-03-21 16:25:16.273 Always, 
2021-03-21 16:25:16.273 Always, 
2021-03-21 16:25:16.273 Always, End of queued log message dump
2021-03-21 16:25:16.273 Always, 

Is there someone who can help me with this problem?

[Reynolds452]

The problem seems to be that the frame destination is multichannel endpoint 1, while Z/IP Gateway will only accept incoming frames to EP0.

Is the device a multichannel device, with multiple endpoints? IF not, you could clear the multichannel association, and set a "normal" association instead, which would result in a non-multichannel encapsulated response, which Z/IP Gateway should forward to the unsolicited destination, Z-ware without any issues.

This issue arises from older versions of version of multichannel association command class not allowing multichannel associations to EP0; the root device.

Let me know your progress. If it resolves the issue, I will file an error report on the controller stack.