rfc2819.mib

wm PNE 3.3 source code, running at more than vxworks6.x version.

     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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."
     ::= { etherStatsEntry 4 }

 etherStatsPkts OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "The total number of packets (including bad packets,
         broadcast packets, and multicast packets) received."
     ::= { etherStatsEntry 5 }

 etherStatsBroadcastPkts OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "The total number of good packets received that were
         directed to the broadcast address.  Note that this
         does not include multicast packets."
     ::= { etherStatsEntry 6 }

 etherStatsMulticastPkts OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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
         address."
     ::= { etherStatsEntry 7 }

 etherStatsCRCAlignErrors OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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 Check Sequence (FCS) with an integral
         number of octets (FCS Error) or a bad FCS with
         a non-integral number of octets (Alignment Error)."
     ::= { etherStatsEntry 8 }

 etherStatsUndersizePkts OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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."
     ::= { etherStatsEntry 9 }

 etherStatsOversizePkts OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "The total number of packets received that were
         longer than 1518 octets (excluding framing bits,
         but including FCS octets) and were otherwise
         well formed."
     ::= { etherStatsEntry 10 }

 etherStatsFragments OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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 an integral number of octets (FCS Error) or a
         bad FCS with a non-integral number of octets (Alignment
         Error).

         Note that it is entirely normal for etherStatsFragments to
         increment.  This is because it counts both runts (which are
         normal occurrences due to collisions) and noise hits."
     ::= { etherStatsEntry 11 }

 etherStatsJabbers OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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 integral number
         of octets (FCS Error) or a bad FCS with a non-integral
         number of octets (Alignment Error).

         Note that this definition of jabber is different
         than the definition in IEEE-802.3 section 8.2.1.5
         (10BASE5) and section 10.3.1.4 (10BASE2).  These
         documents define jabber as the condition where any
         packet exceeds 20 ms.  The allowed range to detect
         jabber is between 20 ms and 150 ms."
     ::= { etherStatsEntry 12 }

 etherStatsCollisions OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Collisions"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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 (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.

         Probe location plays a much smaller role when considering
         10BASE-T.  14.2.1.4 (10BASE-T) of IEEE standard 802.3
         defines a collision as the simultaneous presence of signals
         on the DO and RD circuits (transmitting and receiving
         at the same time).  A 10BASE-T station can only detect
         collisions when it is transmitting.  Thus probes placed on
         a station and a repeater, should report the same number of
         collisions.

         Note also that an RMON probe inside a repeater should
         ideally report collisions between the repeater and one or
         more other hosts (transmit collisions as defined by IEEE
         802.3k) plus receiver collisions observed on any coax
         segments to which the repeater is connected."
     ::= { etherStatsEntry 13 }

 etherStatsPkts64Octets OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "The total number of packets (including bad
         packets) received that were 64 octets in length
         (excluding framing bits but including FCS octets)."
     ::= { etherStatsEntry 14 }

 etherStatsPkts65to127Octets OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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)."
     ::= { etherStatsEntry 15 }

 etherStatsPkts128to255Octets OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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)."
     ::= { etherStatsEntry 16 }

 etherStatsPkts256to511Octets OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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)."
     ::= { etherStatsEntry 17 }

 etherStatsPkts512to1023Octets OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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)."
     ::= { etherStatsEntry 18 }

 etherStatsPkts1024to1518Octets OBJECT-TYPE
     SYNTAX     Counter32
     UNITS      "Packets"
     MAX-ACCESS read-only
     STATUS     current
     DESCRIPTION
         "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)."
     ::= { etherStatsEntry 19 }

 etherStatsOwner OBJECT-TYPE
     SYNTAX     OwnerString
     MAX-ACCESS read-create
     STATUS     current
     DESCRIPTION
         "The entity that configured this entry and is therefore
         using the resources assigned to it."
     ::= { etherStatsEntry 20 }

 etherStatsStatus OBJECT-TYPE
     SYNTAX     EntryStatus
     MAX-ACCESS read-create
     STATUS     current
     DESCRIPTION
         "The status of this etherStats entry."
     ::= { etherStatsEntry 21 }

 -- The History Control Group

 -- Implementation of the History Control group is optional.
 -- Consult the MODULE-COMPLIANCE macro for the authoritative
 -- conformance information for this MIB.
 --
 -- The history control group controls the periodic statistical
 -- sampling of data from various types of networks.  The
 -- historyControlTable stores configuration entries that each
 -- define an interface, polling period, and other parameters.
 -- Once samples are taken, their data is stored in an entry
 -- in a media-specific table.  Each such entry defines one
 -- sample, and is associated with the historyControlEntry that
 -- caused the sample to be taken.  Each counter in the
 -- etherHistoryEntry counts the same event as its similarly-named
 -- counterpart in the etherStatsEntry, except that each value here
 -- is a cumulative sum during a sampling period.
 --
 -- If the probe keeps track of the time of day, it should start
 -- the first sample of the history at a time such that
 -- when the next hour of the day begins, a sample is
 -- started at that instant.  This tends to make more
 -- user-friendly reports, and enables comparison of reports
 -- from different probes that have relatively accurate time
 -- of day.
 --
 -- The probe is encouraged to add two history control entries
 -- per monitored interface upon initialization that describe a short
 -- term and a long term polling period.  Suggested parameters are 30
 -- seconds for the short term polling period and 30 minutes for
 -- the long term period.

 historyControlTable OBJECT-TYPE
     SYNTAX     SEQUENCE OF HistoryControlEntry
     MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "A list of history control entries."
     ::= { history 1 }

 historyControlEntry OBJECT-TYPE
     SYNTAX     HistoryControlEntry
     MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "A list of parameters that set up a periodic sampling of
         statistics.  As an example, an instance of the
         historyControlInterval object might be named
         historyControlInterval.2"
     INDEX { historyControlIndex }
     ::= { historyControlTable 1 }

 HistoryControlEntry ::= SEQUENCE {
     historyControlIndex             Integer32,
     historyControlDataSource        OBJECT IDENTIFIER,
     historyControlBucketsRequested  Integer32,
     historyControlBucketsGranted    Integer32,
     historyControlInterval          Integer32,
     historyControlOwner             OwnerString,
     historyControlStatus            EntryStatus
 }

 historyControlIndex OBJECT-TYPE
     SYNTAX     Integer32 (1..65535)
     MAX-ACCESS read-only
     STATUS     current