HP BladeSystem bc2800 Command Line Interface Reference Guide HP BladeSystem PC - Page 262

octets Alignment Error., The total number of events in which packets were dropped by the probe

Page 262 highlights

RMON Commands Field Fragments Jabbers Dropped Collisions Description The total number of packets received during this sampling interval that were less than 64 octets in length (excluding framing bits but including FCS octets) 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 (AlignmentError). It is normal for etherHistoryFragments to increment because it counts both runts (which are normal occurrences due to collisions) and noise hits. The number of packets received during this sampling interval 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). The total number of events in which packets were dropped by the probe due to lack of resources during this sampling interval. This number is not necessarily the number of packets dropped, it is just the number of times this condition has been detected. The best estimate of the total number of collisions on this Ethernet segment during this sampling interval. 20-8 www.hp.com HP PC Blade Switch CLI Reference Guide

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20-8
www.hp.com
HP PC Blade Switch CLI Reference Guide
RMON Commands
Fragments
The total number of packets received during this sampling interval that
were less than 64 octets in length (excluding framing bits but including
FCS octets) 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 (AlignmentError). It is normal for etherHistoryFragments
to increment because it counts both runts (which are normal occurrences
due to collisions) and noise hits.
Jabbers
The number of packets received during this sampling interval 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).
Dropped
The total number of events in which packets were dropped by the probe
due to lack of resources during this sampling interval. This number is not
necessarily the number of packets dropped, it is just the number of times
this condition has been detected.
Collisions
The best estimate of the total number of collisions on this Ethernet segment
during this sampling interval.
Field
Description