Page
48
AN-X2-MOD-MON
May 2016
Counter
Description
was expected
RX CRC ERRORS
Count of received packets with CRC errors
RX ABORT ERRORS
Count of received packets with abort errors
RX NOISE ERRORS
Count of received packets with noise errors
RX PACKET TIMEOUTS
Count of times a packet was transmitted to a drop and no
reply was received
RX OVERRUN
Count of received packets with overrun errors
RX PACKET SHORT
Count of received packets that were shorter than
expected
RX ERROR MASK
High byte shows the cause of protocol errors, low byte
shows drop number -1. Displayed in hex.
DROP ERRORS
The drop error table, in hex
RX PROTOCOL ERRORS Count of received packets that did not make sense in
terms of the S908 network protocol
Ethernet/IP UDP Statistics
The Ethernet/IP Statistics consist of two portions:
•
Global counters
•
Statistics for each connection
The Global Counters consist of:
Counter
Description
TX Frames
Count of transmitted frames
TX % busy
Percentage of time the tranmitter is not idle
RX frames
Count of received frames
RX % Busy
Percentage of time the receiver is not idle
Eth Errors
Count of Ethernet errors
Eth Type
Type of last error
Protocol Errors
Count of Ethernet protocol errors
Protocol Type
Type of last protocol error
Protocol Slot
Connection number of last protocol error
The global counters cannot be cleared.