Alcatel-Lucent 7705 Interface Configuration Manual page 166

Card, Adapter Card, and Port Command Reference
Page 166
Table 17: Show Port Detail Output Fields (Ethernet - Access Mode) (Continued)
Label
Ethernet Statistics
Description
Errors input/output – for packet-oriented interfaces, the
number of inbound packets that contained errors preventing them
from being deliverable to a higher-layer protocol. For character-
oriented or fixed-length interfaces, the number of inbound
transmission units that contained errors preventing them from
being deliverable to a higher-layer protocol.
For packet-oriented interfaces, the number of outbound packets
that could not be transmitted because of errors. For character-
oriented or fixed-length interfaces, the number of outbound
transmission units that could not be transmitted because of errors.
Broadcast Pckts — the number of packets, delivered by
this sub-layer to a higher (sub-) layer, which were not addressed
to a unicast or multicast address at this sub-layer. The total
number of packets that higher-level protocols requested be
transmitted, and which were not addressed to a unicast or
multicast address at this sub-layer, including those that were
discarded or not sent.
Multicast Pckts — the number of packets, delivered by
this sub-layer to a higher (sub-) layer, which were not addressed
to a unicast or broadcast address at this sub-layer. The total
number of packets that higher-level protocols requested be
transmitted, and which were not addressed to a unicast or
broadcast address at this sub-layer, including those that were
discarded or not sent.
Undersize Pckts — the total number of packets received
that were shorter than 64 octets (excluding framing bits, but
including FCS octets) but were otherwise well formed.
Oversize Pckts — the total number of packets received
that were longer than 1518 octets (excluding framing bits, but
including FCS octets) but were otherwise well formed.
Collisions — the best estimate of the total number of
collisions on this Ethernet segment
Drop Events — the total number of times that packets were
detected as being dropped due to a lack of resources (not
necessarily the total number of packets dropped)
CRC Align Errors — the total number of packets received
that were between 64 and 1518 octets (excluding framing bits but
including FCS octets) that 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)
7705 SAR OS Interface Configuration Guide