User's Manual

Radio Operation
Crescendo VHF Half-Duplex User Manual Page 32 of 74
PACKET DRIVEN MAC STATISTICS
Name
Number
Description
Tx Bytes
0
The number of bytes that have been transmitted.
Rx Bytes
1
The number of bytes that have been received and processed.
Tx Packets
3
The total number of packets that have been transmitted correctly.
Rx Good Packets
4
The total number packets that have been received correctly.
Tx Retries
5
The total number of times that a packet was retransmitted because
an ACK was not received, or the destination was the broadcast
address.
Tx Discards
6
The total number of packets that have been discarded because the
allowed number of singlecast retries was exceeded.
Rx Bad Headers
7
The total number of packets that have been received where the
packet header CRC was incorrect.
Rx Bad Packets
8
The total number of packets that have been received where the
packet data CRC was incorrect.
Rx Duplicates
9
The total number of packets that have been received and
discarded because they are a duplicate of packets that have
already been received and processed.
Rx Overflow
10
The number of times a received packet has been discarded due to
lack of buffer space.
Overruns
11
The number of times a Tx or Rx packet has been discarded due to
a baseband error.
Bad Trigger
12
The number of times receipt of a packet has been stopped due to a
bad trigger being detected.
Table 13: Packet driven MAC statistics