User manual
Monitoring capabilities in the web interface
196 
Python Application ZigBee Socket Error Counts
This section includes error counters that are specific to ZigBee Sockets implemented 
using a Python application. These values will help determine the quality of data that is 
being sent or received. Refer to the Troubleshooting information in your User Guide for 
further help. 
Transmit I/O Errors
The total number of transmitted frames which could not be transmitted due to an I/
O error. 
Transmit CCA Failures
The total number of transmitted frames which could not be transmitted due to a CCA 
error. 
Transmit ACK Failures
The total number of transmitted frames which could not be transmitted due to an 
ACK error. 
Not Joined Errors
The total number of transmitted frames which were attempted to be transmitted to 
an unjoined node. 
Self Addressed Errors
The total number of transmitted frames for which a node attempted to transmit to 
itself. 
No Address Errors
The total number of transmitted frames for which the destination address could not 
be found. 
No Route Errors
The total number of transmitted frames for which a router to the destination could 
not be found. 
Receive Frame Errors
The total number of frames where an error occurred on receive. 
Received Bytes Dropped
The total number of bytes dropped due to an exhaustion of internal buffers. 










