UANTA COMPUTER INC.
Layer 2,3,IPv6+QoS Switch
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Layer 2,3,IPv6+QoS Network Switch User Manual Version 0.1
Page: 70/970
Packets RX and TX 128-255 Octets: The total number of packets (including bad packets)
received that were between 128 and 255 octets in length inclusive (excluding framing bits
but including FCS octets).
Packets RX and TX 256-511 Octets: The total number of packets (including bad packets)
received that were between 256 and 511 octets in length inclusive (excluding framing bits
but including FCS octets).
Packets RX and TX 512-1023 Octets: The total number of packets (including bad
packets) received that were between 512 and 1023 octets in length inclusive (excluding
framing bits but including FCS octets).
Packets RX and TX 1024-1518 Octets: The total number of packets (including bad
packets) received 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 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 (including bad
packets) received that were between 1523 and 2047 octets in length inclusive (excluding
framing bits but including FCS octets).
Packets RX and TX 2048-4095 Octets: The total number of packets (including bad
packets) received that were between 2048 and 4095 octets in length inclusive (excluding
framing bits but including FCS octets).
Packets RX and TX 4096-9216 Octets: The total number of packets (including bad
packets) received that were between 4096 and 9216 octets in length inclusive (excluding
framing bits but including FCS octets).
Total Packets Received Without Errors
Unicast Packets Received: The number of subnetwork-unicast 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 packets.
Total Packets Received with MAC Errors
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 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 section 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.
Undersize Received: The total number of packets received that were less than 64 octets
in length with GOOD CRC(excluding framing bits but including FCS octets).
Fragments Received: The total number of packets received that were less than 64 octets
in length with ERROR CRC(excluding 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 FCS with a non-integral number of octets.
FCS 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