HP Virtual Connect Flex-10 10Gb Ethernet Module for c-Class BladeSystem User Manual

Page 81

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Command line 81

Name

RFC

Description

of the management system, and at
other times as indicated by the value
of ifCounterDiscontinuityTime.

rfc2665_Dot3StatsCarrierSen
seErrors

2665 The number of times that the carrier

sense condition was lost or never
asserted when attempting to transmit

a frame on a particular interface. The
count represented by an instance of
this object is incremented at most

once per transmission attempt, even
if the carrier sense condition
fluctuates during a transmission

attempt.
This counter does not increment when
the interface is operating in

full-duplex mode. Discontinuities in
the value of this counter can occur at
re-initialization of the management

system, and at other times as
indicated by the value of
ifCounterDiscontinuityTime.

rfc2665_Dot3StatsDeferredTr

ansmissions

2665 A count of frames for which the first

transmission attempt on a particular

interface is delayed because the
medium is busy. The count
represented by an instance of this

object does not include frames
involved in collisions. This counter
does not increment when the

interface is operating in full-duplex
mode. Discontinuities in the value of
this counter can occur at

re-initialization of the management
system, and at other times as
indicated by the value of

ifCounterDiscontinuityTime.

rfc2665_Dot3StatsExcessiveC

ollisions

2665 A count of frames for which

transmission on a particular interface

fails due to excessive collisions. This
counter does not increment when the
interface is operating in full-duplex

mode. Discontinuities in the value of
this counter can occur at
re-initialization of the management

system, and at other times as
indicated by the value of

ifCounterDiscontinuityTime.

rfc2665_Dot3StatsFCSErrors 2665 A count of frames received on a

particular interface that are an

integral number of octets in length
but do not pass the FCS check. This
count does not include frames

received with frame-too-long or
frame-too-short error. The count

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