Tr (Transmission Failure Count); Ua (Unicasts Attempted); H (Mac Unicast One Hop Time); Mac Broadcast One Hop Time) - Digi XLR PRO User Manual

AT commands
Parameter range
0 - 0xFFFF
Default
N/A (0 after reset)

TR (Transmission Failure Count)

Reports or resets the total number of unicast transmissions for which all retries failed with no MAC
ACK from the destination node, up to a maximum of 0xFFFF transmission failures. After 0xFFFF,
failures are no longer counted. You can reset the counter to any 16-bit value within the valid range by
appending a hexadecimal value to the TR command.
TR is a volatile value—that is, the value does not persist across device resets.
Parameter range
0 - 0xFFFF
Default
N/A

UA (Unicasts Attempted)

Reports or resets the total number of MAC unicast transmissions for which an ACK is requested, up to
a maximum of 0xFFFF transmissions. After 0xFFFF, additional transmissions are not counted. You can
reset the counter to any 16-bit value within the valid range by appending a hexadecimal value to the
UA command.
UA is a volatile value—that is, the value does not persist across device resets.
Parameter range
0 - 0xFFFF
Default
0

%H (MAC Unicast One Hop Time)

The MAC unicast one hop time timeout in milliseconds. If you change the MAC parameters it can
change this value.
Parameter range
[read-only]
Default
0x267

%8 (MAC Broadcast One Hop Time)

The MAC broadcast one hop time timeout in milliseconds. If you change MAC parameters, it can
change this value.
XLR PRO Radio Frequency (RF) Module User Guide
Diagnostic commands
47