Bc (Bytes Transmitted); Gd (Good Packets Received); Tr (Transmission Failure Count) - Digi XBee3 DigiMesh 2.4 User Manual

AT commands
Parameter range
0 - 0xFFFF
Default
0x0

BC (Bytes Transmitted)

The number of RF bytes transmitted. The firmware counts every byte of every packet, including
MAC/PHY headers and trailers.
You can reset the counter to any 32-bit value by appending a hexadecimal parameter to the
command. This value is volatile (the value does not persist in the device's memory after a power-up
sequence).
Parameter range
0 - 0xFFFFFFFF
Default
N/A (0 after reset)

GD (Good Packets Received)

This count increments when a device receives a good frame with a valid MAC header on the RF
interface. Received MAC ACK packets do not increment this counter. Once the number reaches
0xFFFF, it does not count further events.
To reset the counter to any 16-bit unsigned value, append a hexadecimal parameter to the command.
This value is volatile (the value does not persist in the device's memory after a power-up sequence).
Parameter range
0 - 0xFFFF
Default
N/A (0 after reset)

TR (Transmission Failure Count)

This count increments whenever a MAC transmission attempt exhausts all MAC retries without ever
receiving a MAC acknowledgment message from the destination node. Once the number reaches
0xFFFF, it does not count further events.
To reset the counter to any 16-bit value, append a hexadecimal parameter to the command.
This value is volatile (the value does not persist in the device's memory after a power-up sequence).
Parameter range
0 - 0xFFFF
Default
N/A (0 after reset)
Digi XBee3® DigiMesh 2.4 RF Module User Guide
MAC diagnostics commands
126