knxnetIp-TunnelConnectionCommsCounters

These properties provide communications statistics counters for the Tunnel Connection. By default, this is a hidden folder.
Figure 27.   Tunnel Connection Comms Counters properties
Image

To access these hidden properties, first change the hidden flag for Comms Counters, then expand Config > Drivers > KnxNetwork > KnxDevice > Comms Connections > Tunnel Conn in the station Nav tree, right-click Comms Counters the node, click Views > AX Property Sheet.

Property Value Description
Rx Frames Lost Queue Full read-only Reports the Rx frames lost due to a full queue in the format: 0, 1, 2 ... max.

You can monitor the success or otherwise of received data by inspecting this counter. Depending on the number and frequency of lost frames, you can try increasing the Maximum Received Packets Que Size in steps of 50, until no more frames are lost.

Rx Frames Lost No Packet Worker read-only Reports the Rx frames lost due to no packet worker in the format: 0, 1, 2 ... max.
Frames Received read-only Reports the frames received in the format: 0, 1, 2 ... max.
Frames Received Wrong Source IP Address read-only Reports the frames received with the wrong source IP address in the format: 0, 1, 2 ... max.
Invalid Frames Received read-only Reports the invalid frames received in the format: 0, 1, 2 ... max.
Closed Because All Clients Unregistered read-only Reports the number of times (in the format: 0, 1, 2 ... max) the transmission closed due to all clients being unregistered.
Closed Because Rx Packet Queue Size Changed read-only Reports the number of times (in the format: 0, 1, 2 ... max) the transmission closed due to a change in the size of the Rx packet queue.
Closed Because Connection State Response Timeout read-only Reports the number of times (in the format: 0, 1, 2 ... max) the transmission closed due to a time out.
Closed Because Connections Processor Stopping read-only Reports the number of times (in the format: 0, 1, 2 ... max) the transmission closed due to the connections processor stopping.
Good Ack Received read-only Reports a good acknowledgment received in the format: 0, 1, 2 ... max.
Rx Wrong Service Type Frames read-only Reports the number of incorrect Rx service-type frames received in the format: 0, 1, 2 ... max.
Closed Because Ack Error Received read-only Reports the number of closures (in the format: 0, 1, 2 ... max) due to an acknowledgment error was received.
Closed Because No Ack Received read-only Reports the number of closures (in the format: 0, 1, 2 ... max) due to receiving no acknowledgment.
Ack Frames Sent read-only Reports the number of acknowledgment frames sent in the format: 0, 1, 2 ... max.
Request Frames Sent read-only Reports the number of request frames sent in the format: 0, 1, 2 ... max.
Rx Frames With Wrong Channel Id read-only Reports the number of Rx frames sent (in the format: 0, 1, 2 ... max) with the wrong channel Id.
Rx Frames Correct Sequence Number read-only Reports the number of Rx frames sent (in the format: 0, 1, 2 ... max) with the correct sequence number.
Rx Frames Repeated Sequence Number read-only Reports the number of Rx frames sent (in the format: 0, 1, 2 ... max) with a repeated sequence number.
Rx Frames Wrong Sequence Number read-only Reports the number of Rx frames sent (in the format: 0, 1, 2 ... max) with a wrong sequence number (read-only).
Closed Because Debug Rx Wrong Sequence Number read-only Reports the number of closures (in the format: 0, 1, 2 ... max) due to a debug Rx wrong sequence number.
Rx Ack Frames (hidden) read-only Reports the number of Rx acknowledgment frames (in the format: 0, 1, 2 ... max) sent.
Rx Unknown Channel Sub Service (hidden) read-only Reports the number (in the format: 0, 1, 2 ... max) of Rx unknown channel sub services.
Good Confirm Received (hidden) read-only Reports the number (in the format: 0, 1, 2 ... max) of good confirmation messages received.
Error Confirm Received (hidden) read-only Reports the number (in the format: 0, 1, 2 ... max) of error confirmation messages received.
No Confirm Received (hidden) read-only Reports the number (in the format: 0, 1, 2 ... max) of no confirmation messages received.