Web-Based Network Management 97
♦ Broadcast Packets
The total number of good packets received that
were directed to the broadcast address. Note that this does not include
multicast packets.
♦ Multicast Packets
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.
♦ CRCAlign 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 either a bad Frame Check Se-
quence (FCS) with an integral number of octets (FCS Error) or a bad
FCS with a non-integral number of octets (Alignment Error).
♦ Undersize Packets
The total number of packets received that were
less than 64 octets long (excluding framing bits, but including FCS
octets) and were otherwise well formed.
♦ Oversize Packets
The total number of packets received that were
longer than 1518 octets (excluding framing bits, but including FCS
octets) and were otherwise well formed.
♦ Fragments
The total number of packets received that were less than
64 octets in length (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 num-
ber of octets (Alignment Error).
♦ Jabbers
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 num-
ber of octets (FCS Error) or a bad FCS with a non-integral number of
octets (Alignment Error).
♦ Collisions
The best estimate of the total number of collisions on this
Ethernet segment.
