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Advanced Control Suite for the AT-2931SX Adapter User’s Guide
31
General Statistics
Definitions of the general statistics parameters are provided below.
Frames Tx OK. A count of frames that are successfully transmitted.
This counter is incremented when the transmit status is reported as
Transmit OK.
Frames Rx OK. A count of frames that are successfully received
(Receive OK). This does not include frames received with frame-too-
long, frame check sequence (FCS), length or alignment errors, or
frames lost due to internal MAC sublayer errors. This counter is
incremented when the receive status is reported as Receive OK.
Directed Frames Tx. A count of directed data frames that are
successfully transmitted.
Multicast Frames Tx. A count of frames that are successfully
transmitted (as indicated by the status value Transmit OK) to a group
destination address other than a broadcast address.
Broadcast Frames Tx. A count of frames that were successfully
transmitted (as indicated by the transmit status Transmit OK) to the
broadcast address. Frames transmitted to multicast addresses are not
broadcast frames and, therefore, are excluded.
Directed Frames Rx. A count of directed data frames that are
successfully received.
Multicast Frames Rx. A count of frames that are successfully
received and are directed to an active nonbroadcast group address.
This does not include frames received with frame-too-long, FCS,
length errors, alignment errors, or frames lost due to internal MAC
sublayer errors. This counter is incremented as indicated by the
Receive OK status.
Broadcast Frames Rx. A count of frames that are successfully
received and are directed to a broadcast group address. This count
does not include frames received with frame-too-long, FCS, length
errors, alignment errors, or frames lost due to internal MAC sublayer
errors. This counter is incremented as indicated by the Receive OK
status.
IEEE 802.3 Statistics
Definitions of the IEEE 802.3 statistics parameters are provided below.
Frames Rx with Alignment Error. A count of frames that are not an
integral number of octets in length and do not pass the FCS check.
This counter is incremented when the receive status is reported as
Alignment Error.
Frames Tx with one Collision. A count of frames that are involved in
a single collision and are subsequently transmitted successfully. This