Kontron AT8904 CLI - Manual (Page 210)

Utility Commands AT8904M
AT8904M CLI Reference Manual Page 5 - 10
that were between 1024 and 1518 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets RX and TX 1519-1522 Octets - The total number of
packets (including bad packets) received and transmitted
that were between 1519 and 1522 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets RX and TX 1523-2047 Octets - The total number of
packets received and transmitted that were between 1523
and 2047 octets in length inclusive (excluding framing
bits, but including FCS octets) and were otherwise well
formed.
Packets RX and TX 2048-4095 Octets - The total number of
packets received that were between 2048 and 4095 octets in
length inclusive (excluding framing bits, but including
FCS octets) and were otherwise well formed.
Packets RX and TX 4096-9216 Octets - The total number of
packets received that were between 4096 and 9216 octets in
length inclusive (excluding framing bits, but including
FCS octets) and were otherwise well formed.
Packets Received Successfully
Total Packets Received Without Error - The total number of
packets received that were without errors.
Unicast Packets Received - The number of subnetwork-uni-
cast packets delivered to a higher-layer protocol.
Multicast Packets Received - The total number of good
packets received that were directed to a multicast
address. Note that this number does not include packets
directed to the broadcast address.
Broadcast Packets Received - The total number of good
packets received that were directed to the broadcast
address. Note that this does not include multicast pack-
ets.
Packets Received with MAC Errors
Total - The total number of inbound packets that contained
errors preventing them from being deliverable to a higher-
layer protocol.
Jabbers Received - The total number of packets received
that were longer than 1518 octets (excluding framing bits,
but including FCS octets), and had either a bad Frame
Check Sequence (FCS) with an integral number of octets
(FCS Error) or a bad FCS with a non-integral number of
octets (Alignment Error). Note that this definition of
jabber is different than the definition in IEEE-802.3 sec-
tion 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2).
These documents define jabber as the condition where any
packet exceeds 20 ms. The allowed range to detect jabber
is between 20 ms and 150 ms.
Fragments/Undersize Received - The total number of packets
received that were less than 64 octets in length (exclud-
ing framing bits but including FCS octets).
Alignment Errors - The total number of packets received
that had a length (excluding framing bits, but including
FCS octets) of between 64 and 1518 octets, inclusive, but
had a bad Frame Check Sequence (FCS) with a non-integral
number of octets.