etherStatsOctets
RMON-MIB ·
.1.3.6.1.2.1.16.1.1.1.4
Object
The total number of octets of data (including
those in bad packets) received on the
network (excluding framing bits but including
FCS octets).
This object can be used as a reasonable estimate of
10-Megabit ethernet utilization. If greater precision is
desired, the etherStatsPkts and etherStatsOctets objects
should be sampled before and after a common interval. The
differences in the sampled values are Pkts and Octets,
respectively, and the number of seconds in the interval is
Interval. These values are used to calculate the Utilization
as follows:
Pkts * (9.6 + 6.4) + (Octets * .8)
Utilization = -------------------------------------
Interval * 10,000
The result of this equation is the value Utilization which
is the percent utilization of the ethernet segment on a
scale of 0 to 100 percent.
Context
- MIB
- RMON-MIB
- OID
.1.3.6.1.2.1.16.1.1.1.4- Type
- column
- Access
- readonly
- Status
- current
- Units
- Octets
- Parent
- etherStatsEntry
- Table
- etherStatsTable
- Siblings
- 20
Syntax
Octets SNMPv2-SMICounter32
- Source
- SNMPv2-SMICounter32
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| etherStatsIndex The value of this object uniquely identifies this
etherStats entry. | column | Integer32 | .1.3.6.1.2.1.16.1.1.1.1 |
| etherStatsOversizePkts The total number of packets received that were
longer than 1518 octets (excluding framing bits,
but including FCS octets) and were otherwise
well formed. | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.10 |
| etherStatsFragments 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… | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.11 |
| etherStatsJabbers 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 … | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.12 |
| etherStatsCollisions The best estimate of the total number of collisions
on this Ethernet segment.
The value returned will depend on the location of the
RMON probe. Section 8.2.1.3 (10B… | column | Collisions SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.13 |
| etherStatsPkts64Octets The total number of packets (including bad
packets) received that were 64 octets in length
(excluding framing bits but including FCS octets). | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.14 |
| etherStatsPkts65to127Octets The total number of packets (including bad
packets) received that were between
65 and 127 octets in length inclusive
(excluding framing bits but including FCS octets). | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.15 |
| etherStatsPkts128to255Octets The total number of packets (including bad
packets) received that were between
128 and 255 octets in length inclusive
(excluding framing bits but including FCS octets). | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.16 |
| etherStatsPkts256to511Octets The total number of packets (including bad
packets) received that were between
256 and 511 octets in length inclusive
(excluding framing bits but including FCS octets). | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.17 |
| etherStatsPkts512to1023Octets The total number of packets (including bad
packets) received that were between
512 and 1023 octets in length inclusive
(excluding framing bits but including FCS octets). | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.18 |
| etherStatsPkts1024to1518Octets The total number of packets (including bad
packets) received that were between
1024 and 1518 octets in length inclusive
(excluding framing bits but including FCS octets). | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.19 |
| etherStatsDataSource This object identifies the source of the data that
this etherStats entry is configured to analyze. This
source can be any ethernet interface on this device.
In order to identify … | column | ObjectIdentifier | .1.3.6.1.2.1.16.1.1.1.2 |
| etherStatsOwner The entity that configured this entry and is therefore
using the resources assigned to it. | column | OwnerString | .1.3.6.1.2.1.16.1.1.1.20 |
| etherStatsStatus The status of this etherStats entry. | column | EntryStatus | .1.3.6.1.2.1.16.1.1.1.21 |
| etherStatsDropEvents The total number of events in which packets
were dropped by the probe due to lack of resources.
Note that this number is not necessarily the number of
packets dropped; it is just … | column | SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.3 |
| etherStatsPkts The total number of packets (including bad packets,
broadcast packets, and multicast packets) received. | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.5 |
| etherStatsBroadcastPkts The total number of good packets received that were
directed to the broadcast address. Note that this
does not include multicast packets. | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.6 |
| etherStatsMulticastPkts 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
addre… | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.7 |
| etherStatsCRCAlignErrors 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 Chec… | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.8 |
| etherStatsUndersizePkts 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. | column | Packets SNMPv2-SMICounter32 | .1.3.6.1.2.1.16.1.1.1.9 |