Hp Integrity BL870c i2 Server-Blade Instrukcja Użytkownika Pobierz pdf (Strona 80)

Command line 80

Name RFC Description

ExceededDiscards by this port due to an excessive

size. It is incremented by both

transparent and source route

bridges.

rfc1213_Dot1dPortInDiscard

s

1493

Count of valid frames received

which were discarded (i.e.,

filtered) by the Forwarding

Process.

rfc1213_Dot1dTpPortInFram

es

1493

The number of frames that have

been received by his port from its

segment. Note that a frame

received on the interface

corresponding to this port is only

counted by this object if and only

if it is for a protocol being

processed by the local bridging

function, including bridge

management frames.

rfc1757_StatsBroadcastPkts 1757

The number of good packets

received during this sampling

interval that were directed to the

broadcast address

rfc1757_StatsCRCAlignError

s

1757

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

but 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).

rfc1757_StatsCollisions 1757

The best estimate of the total

number of collisions n this Ethernet

segment. The value returned will

depend on the location of the

RMON probe. Section 8.2.1.3

(10BASE-5) and section 10.3.1.3

(10BASE-2) of IEEE standard

802.3 states that a station must

detect a collision, in the receive

mode, if three or more stations are

transmitting simultaneously. A

repeater port must detect a

collision when two or more

stations are transmitting

simultaneously. Thus a probe

placed on a repeater port could

record more collisions than a

probe connected to a station on

the same segment would.

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