TOKEN-RING-RMON-MIB DEFINITIONS ::= BEGIN

IMPORTS
Counter, TimeTicks          FROM RFC1155-SMI
OBJECT-TYPE                 FROM RFC-1212
OwnerString, EntryStatus,   -- Textual Conventions
rmon, statistics, history
                          FROM RFC1271-MIB;


-- All representations of MAC addresses in this MIB
-- Module use, as a textual convention (i.e. this
-- convention does not affect their encoding), the
-- data type:

MacAddress ::= OCTET STRING (SIZE (6)) -- a 6 octet
                                    -- address in
                                    -- the "canonical"
                                    -- order
-- defined by IEEE 802.1a, i.e., as if it were
-- transmitted least significant bit first, even though
-- 802.5 (in contrast to other 802.x protocols) requires
-- MAC addresses to be transmitted most significant bit
-- first.

TimeInterval ::= INTEGER
-- A period of time, measured in units of 0.01 seconds.

--  This MIB module uses the extended OBJECT-TYPE macro as
--  defined in [2].

--  Token Ring Remote Network Monitoring MIB

tokenRing             OBJECT IDENTIFIER ::= { rmon 10 }


-- The Token Ring Mac-Layer Statistics Group
--
-- Implementation of this group is optional

tokenRingMLStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF TokenRingMLStatsEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of Mac-Layer Token Ring statistics





      entries."
::= { statistics 2 }

tokenRingMLStatsEntry OBJECT-TYPE
SYNTAX TokenRingMLStatsEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A collection of Mac-Layer statistics kept for a
      particular Token Ring interface."
INDEX { tokenRingMLStatsIndex }
::= { tokenRingMLStatsTable 1 }

-- As an example, an instance of the
-- tokenRingMLStatsMacOctets object
-- might be named tokenRingMLStatsMacOctets.1

TokenRingMLStatsEntry ::= SEQUENCE {
tokenRingMLStatsIndex                     INTEGER,
tokenRingMLStatsDataSource            OBJECT IDENTIFIER,
tokenRingMLStatsDropEvents                Counter,
tokenRingMLStatsMacOctets                 Counter,
tokenRingMLStatsMacPkts                   Counter,
tokenRingMLStatsRingPurgeEvents           Counter,
tokenRingMLStatsRingPurgePkts             Counter,
tokenRingMLStatsBeaconEvents              Counter,
tokenRingMLStatsBeaconTime                TimeInterval,
tokenRingMLStatsBeaconPkts                Counter,
tokenRingMLStatsClaimTokenEvents          Counter,
tokenRingMLStatsClaimTokenPkts            Counter,
tokenRingMLStatsNAUNChanges               Counter,
tokenRingMLStatsLineErrors                Counter,
tokenRingMLStatsInternalErrors            Counter,
tokenRingMLStatsBurstErrors               Counter,
tokenRingMLStatsACErrors                  Counter,
tokenRingMLStatsAbortErrors               Counter,
tokenRingMLStatsLostFrameErrors           Counter,
tokenRingMLStatsCongestionErrors          Counter,
tokenRingMLStatsFrameCopiedErrors         Counter,
tokenRingMLStatsFrequencyErrors           Counter,
tokenRingMLStatsTokenErrors               Counter,
tokenRingMLStatsSoftErrorReports          Counter,
tokenRingMLStatsRingPollEvents            Counter,
tokenRingMLStatsOwner                     OwnerString,
tokenRingMLStatsStatus                    EntryStatus
}







tokenRingMLStatsIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of this object uniquely identifies this
      tokenRingMLStats entry."
::= { tokenRingMLStatsEntry 1 }

tokenRingMLStatsDataSource OBJECT-TYPE
SYNTAX OBJECT IDENTIFIER
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "This object identifies the source of the data
      that this tokenRingMLStats entry is configured to
      analyze.  This source can be any tokenRing
      interface on this device.  In order to identify a
      particular interface, this object shall identify
      the instance of the ifIndex object, defined in
      MIB-II [3], for the desired interface.  For
      example, if an entry were to receive data from
      interface #1, this object would be set to
      ifIndex.1.

      The statistics in this group reflect all error
      reports on the local network segment attached to
      the identified interface.

      This object may not be modified if the associated
      tokenRingMLStatsStatus object is equal to
      valid(1)."
::= { tokenRingMLStatsEntry 2 }

tokenRingMLStatsDropEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "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 the number
      of times this condition has been detected.  This
      value is the same as the corresponding
      tokenRingPStatsDropEvents."
::= { tokenRingMLStatsEntry 3 }






tokenRingMLStatsMacOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of octets of data in MAC packets
      (excluding those that were not good frames)
      received on the network (excluding framing bits
      but including FCS octets)."
::= { tokenRingMLStatsEntry 4 }

tokenRingMLStatsMacPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of MAC packets (excluding
      packets that were not good frames) received."
::= { tokenRingMLStatsEntry 5 }

tokenRingMLStatsRingPurgeEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of times that the ring enters
      the ring purge state from normal ring state.  The
      ring purge state that comes in response to the
      claim token or beacon state is not counted."
::= { tokenRingMLStatsEntry 6 }

tokenRingMLStatsRingPurgePkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of ring purge MAC packets
      detected by probe."
::= { tokenRingMLStatsEntry 7 }

tokenRingMLStatsBeaconEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of times that the ring enters a
      beaconing state (beaconFrameStreamingState,
      beaconBitStreamingState,





      beaconSetRecoveryModeState, or
      beaconRingSignalLossState) from a non-beaconing
      state.  Note that a change of the source address
      of the beacon packet does not constitute a new
      beacon event."
::= { tokenRingMLStatsEntry 8 }

tokenRingMLStatsBeaconTime OBJECT-TYPE
SYNTAX TimeInterval
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total amount of time that the ring has been
      in the beaconing state."
::= { tokenRingMLStatsEntry 9 }

tokenRingMLStatsBeaconPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of beacon MAC packets detected
      by the probe."
::= { tokenRingMLStatsEntry 10 }

tokenRingMLStatsClaimTokenEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of times that the ring enters
      the claim token state from normal ring state or
      ring purge state.  The claim token state that
      comes in response to a beacon state is not
      counted."
::= { tokenRingMLStatsEntry 11 }

tokenRingMLStatsClaimTokenPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of claim token MAC packets
      detected by the probe."
::= { tokenRingMLStatsEntry 12 }








tokenRingMLStatsNAUNChanges OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of NAUN changes detected by the
      probe."
::= { tokenRingMLStatsEntry 13 }

tokenRingMLStatsLineErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of line errors reported in error
      reporting packets detected by the probe."
::= { tokenRingMLStatsEntry 14 }

tokenRingMLStatsInternalErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of adapter internal errors
      reported in error reporting packets detected by
      the probe."
::= { tokenRingMLStatsEntry 15 }

tokenRingMLStatsBurstErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of burst errors reported in
      error reporting packets detected by the probe."
::= { tokenRingMLStatsEntry 16 }

tokenRingMLStatsACErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of AC (Address Copied)  errors
      reported in error reporting packets detected by
      the probe."
::= { tokenRingMLStatsEntry 17 }







tokenRingMLStatsAbortErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of abort delimiters reported in
      error reporting packets detected by the probe."
::= { tokenRingMLStatsEntry 18 }

tokenRingMLStatsLostFrameErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of lost frame errors reported in
      error reporting packets detected by the probe."
::= { tokenRingMLStatsEntry 19 }

tokenRingMLStatsCongestionErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of receive congestion errors
      reported in error reporting packets detected by
      the probe."
::= { tokenRingMLStatsEntry 20 }

tokenRingMLStatsFrameCopiedErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frame copied errors reported
      in error reporting packets detected by the probe."
::= { tokenRingMLStatsEntry 21 }

tokenRingMLStatsFrequencyErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frequency errors reported in
      error reporting packets detected by the probe."
::= { tokenRingMLStatsEntry 22 }








tokenRingMLStatsTokenErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of token errors reported in
      error reporting packets detected by the probe."
::= { tokenRingMLStatsEntry 23 }

tokenRingMLStatsSoftErrorReports OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of soft error report frames
      detected by the probe."
::= { tokenRingMLStatsEntry 24 }

tokenRingMLStatsRingPollEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of ring poll events detected by
      the probe (i.e. the number of ring polls initiated
      by the active monitor that were detected)."
::= { tokenRingMLStatsEntry 25 }

tokenRingMLStatsOwner OBJECT-TYPE
SYNTAX OwnerString
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "The entity that configured this entry and is
      therefore using the resources assigned to it."
::= { tokenRingMLStatsEntry 26 }

tokenRingMLStatsStatus OBJECT-TYPE
SYNTAX EntryStatus
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "The status of this tokenRingMLStats entry."
::= { tokenRingMLStatsEntry 27 }









-- The Token Ring Promiscuous Statistics Group
--
-- Implementation of this group is optional

tokenRingPStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF TokenRingPStatsEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of promiscuous Token Ring statistics
      entries."
::= { statistics 3 }

tokenRingPStatsEntry OBJECT-TYPE
SYNTAX TokenRingPStatsEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A collection of promiscuous statistics kept for
      non-MAC packets on a particular Token Ring
      interface."
INDEX { tokenRingPStatsIndex }
::= { tokenRingPStatsTable 1 }

-- As an example, an instance of the
-- tokenRingPStatsDataOctets object
-- might be named tokenRingPStatsDataOctets.1

TokenRingPStatsEntry ::= SEQUENCE {
tokenRingPStatsIndex                          INTEGER,
tokenRingPStatsDataSource               OBJECT IDENTIFIER,
tokenRingPStatsDropEvents                     Counter,
tokenRingPStatsDataOctets                     Counter,
tokenRingPStatsDataPkts                       Counter,
tokenRingPStatsDataBroadcastPkts              Counter,
tokenRingPStatsDataMulticastPkts              Counter,
tokenRingPStatsDataPkts18to63Octets           Counter,
tokenRingPStatsDataPkts64to127Octets          Counter,
tokenRingPStatsDataPkts128to255Octets         Counter,
tokenRingPStatsDataPkts256to511Octets         Counter,
tokenRingPStatsDataPkts512to1023Octets        Counter,
tokenRingPStatsDataPkts1024to2047Octets       Counter,
tokenRingPStatsDataPkts2048to4095Octets       Counter,
tokenRingPStatsDataPkts4096to8191Octets       Counter,
tokenRingPStatsDataPkts8192to18000Octets      Counter,
tokenRingPStatsDataPktsGreaterThan18000Octets Counter,
tokenRingPStatsOwner                          OwnerString,
tokenRingPStatsStatus                         EntryStatus





}

tokenRingPStatsIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of this object uniquely identifies this
      tokenRingPStats entry."
::= { tokenRingPStatsEntry 1 }

tokenRingPStatsDataSource OBJECT-TYPE
SYNTAX OBJECT IDENTIFIER
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "This object identifies the source of the data
      that this tokenRingPStats entry is configured to
      analyze.  This source can be any tokenRing
      interface on this device.  In order to identify a
      particular interface, this object shall identify
      the instance of the ifIndex object, defined in
      MIB-II [3], for the desired interface.  For
      example, if an entry were to receive data from
      interface #1, this object would be set to
      ifIndex.1.

      The statistics in this group reflect all non-MAC
      packets on the local network segment attached to
      the identified interface.

      This object may not be modified if the associated
      tokenRingPStatsStatus object is equal to
      valid(1)."
::= { tokenRingPStatsEntry 2 }

tokenRingPStatsDropEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "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 the number
      of times this condition has been detected.  This
      value is the same as the corresponding
      tokenRingMLStatsDropEvents"





::= { tokenRingPStatsEntry 3 }

tokenRingPStatsDataOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of octets of data in good frames
      received on the network (excluding framing bits
      but including FCS octets) in non-MAC packets."
::= { tokenRingPStatsEntry 4 }

tokenRingPStatsDataPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of non-MAC packets in good
      frames.  received."
::= { tokenRingPStatsEntry 5 }

tokenRingPStatsDataBroadcastPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were directed to an LLC broadcast address
      (0xFFFFFFFFFFFF or 0xC000FFFFFFFF)."
::= { tokenRingPStatsEntry 6 }

tokenRingPStatsDataMulticastPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were directed to a local or global multicast
      or functional address.  Note that this number does
      not include packets directed to the broadcast
      address."
::= { tokenRingPStatsEntry 7 }

tokenRingPStatsDataPkts18to63Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION





      "The total number of good non-MAC frames received
      that were between 18 and 63 octets in length
      inclusive, excluding framing bits but including
      FCS octets."
::= { tokenRingPStatsEntry 8 }

tokenRingPStatsDataPkts64to127Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were between 64 and 127 octets in length
      inclusive, excluding framing bits but including
      FCS octets."
::= { tokenRingPStatsEntry 9 }

tokenRingPStatsDataPkts128to255Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were between 128 and 255 octets in length
      inclusive, excluding framing bits but including
      FCS octets."
::= { tokenRingPStatsEntry 10 }

tokenRingPStatsDataPkts256to511Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were between 256 and 511 octets in length
      inclusive, excluding framing bits but including
      FCS octets."
::= { tokenRingPStatsEntry 11 }

tokenRingPStatsDataPkts512to1023Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were between 512 and 1023 octets in length
      inclusive, excluding framing bits but including
      FCS octets."





::= { tokenRingPStatsEntry 12 }

tokenRingPStatsDataPkts1024to2047Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were between 1024 and 2047 octets in length
      inclusive, excluding framing bits but including
      FCS octets."
::= { tokenRingPStatsEntry 13 }

tokenRingPStatsDataPkts2048to4095Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were between 2048 and 4095 octets in length
      inclusive, excluding framing bits but including
      FCS octets."
::= { tokenRingPStatsEntry 14 }

tokenRingPStatsDataPkts4096to8191Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were between 4096 and 8191 octets in length
      inclusive, excluding framing bits but including
      FCS octets."
::= { tokenRingPStatsEntry 15 }

tokenRingPStatsDataPkts8192to18000Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were between 8192 and 18000 octets in length
      inclusive, excluding framing bits but including
      FCS octets."
::= { tokenRingPStatsEntry 16 }

tokenRingPStatsDataPktsGreaterThan18000Octets OBJECT-TYPE
SYNTAX Counter





ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      that were greater than 18000 octets in length,
      excluding framing bits but including FCS octets."
::= { tokenRingPStatsEntry 17 }

tokenRingPStatsOwner OBJECT-TYPE
SYNTAX OwnerString
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "The entity that configured this entry and is
      therefore using the resources assigned to it."
::= { tokenRingPStatsEntry 18 }

tokenRingPStatsStatus OBJECT-TYPE
SYNTAX EntryStatus
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "The status of this tokenRingPStats entry."
::= { tokenRingPStatsEntry 19 }


-- The Token Ring History Groups

-- When an entry in the historyControlTable is created that
-- identifies a token ring interface as its
-- historyControlDataSource, the probe shall create
-- corresponding entries in the tokenRingMLHistoryTable
-- and/or the tokenRingPHistoryTable, depending on which
-- groups it supports.


-- The Token Ring Mac-Layer History Group
--
-- Implementation of this group is optional.
-- Implementation of this group requires implementation of
-- the historyControl group from RFC1271.

tokenRingMLHistoryTable OBJECT-TYPE
SYNTAX SEQUENCE OF TokenRingMLHistoryEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of Mac-Layer Token Ring statistics





      entries."
::= { history 3 }

tokenRingMLHistoryEntry OBJECT-TYPE
SYNTAX TokenRingMLHistoryEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A collection of Mac-Layer statistics kept for a
      particular Token Ring interface."
INDEX { tokenRingMLHistoryIndex,
      tokenRingMLHistorySampleIndex }
::= { tokenRingMLHistoryTable 1 }

-- As an example, an instance of the
-- tokenRingMLHistoryMacOctets
-- object might be named tokenRingMLHistoryMacOctets.1.27

TokenRingMLHistoryEntry ::= SEQUENCE {
tokenRingMLHistoryIndex                     INTEGER,
tokenRingMLHistorySampleIndex               INTEGER,
tokenRingMLHistoryIntervalStart             TimeTicks,
tokenRingMLHistoryDropEvents                Counter,
tokenRingMLHistoryMacOctets                 Counter,
tokenRingMLHistoryMacPkts                   Counter,
tokenRingMLHistoryRingPurgeEvents           Counter,
tokenRingMLHistoryRingPurgePkts             Counter,
tokenRingMLHistoryBeaconEvents              Counter,
tokenRingMLHistoryBeaconTime                TimeInterval,
tokenRingMLHistoryBeaconPkts                Counter,
tokenRingMLHistoryClaimTokenEvents          Counter,
tokenRingMLHistoryClaimTokenPkts            Counter,
tokenRingMLHistoryNAUNChanges               Counter,
tokenRingMLHistoryLineErrors                Counter,
tokenRingMLHistoryInternalErrors            Counter,
tokenRingMLHistoryBurstErrors               Counter,
tokenRingMLHistoryACErrors                  Counter,
tokenRingMLHistoryAbortErrors               Counter,
tokenRingMLHistoryLostFrameErrors           Counter,
tokenRingMLHistoryCongestionErrors          Counter,
tokenRingMLHistoryFrameCopiedErrors         Counter,
tokenRingMLHistoryFrequencyErrors           Counter,
tokenRingMLHistoryTokenErrors               Counter,
tokenRingMLHistorySoftErrorReports          Counter,
tokenRingMLHistoryRingPollEvents            Counter,
tokenRingMLHistoryActiveStations            INTEGER
}






tokenRingMLHistoryIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The history of which this entry is a part.  The
      history identified by a particular value of this
      index is the same history as identified by the
      same value of historyControlIndex."
::= { tokenRingMLHistoryEntry 1 }

tokenRingMLHistorySampleIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "An index that uniquely identifies the particular
      Mac-Layer sample this entry represents among all
      Mac-Layer samples associated with the same
      historyControlEntry.  This index starts at 1 and
      increases by one as each new sample is taken."
::= { tokenRingMLHistoryEntry 2 }

tokenRingMLHistoryIntervalStart OBJECT-TYPE
SYNTAX TimeTicks
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of sysUpTime at the start of the
      interval over which this sample was measured.  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.  Note
      that following this rule may require the probe to
      delay collecting the first sample of the history,
      as each sample must be of the same interval.  Also
      note that the sample which is currently being
      collected is not accessible in this table until
      the end of its interval."
::= { tokenRingMLHistoryEntry 3 }

tokenRingMLHistoryDropEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of events in which packets were





      dropped by the probe due to lack of resources
      during this sampling interval.  Note that this
      number is not necessarily the number of packets
      dropped, it is just the number of times this
      condition has been detected."
::= { tokenRingMLHistoryEntry 4 }

tokenRingMLHistoryMacOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of octets of data in MAC packets
      (excluding those that were not good frames)
      received on the network during this sampling
      interval (excluding framing bits but including FCS
      octets)."
::= { tokenRingMLHistoryEntry 5 }

tokenRingMLHistoryMacPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of MAC packets (excluding those
      that were not good frames) received during this
      sampling interval."
::= { tokenRingMLHistoryEntry 6 }

tokenRingMLHistoryRingPurgeEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of times that the ring entered
      the ring purge state from normal ring state during
      this sampling interval.  The ring purge state that
      comes from the claim token or beacon state is not
      counted."
::= { tokenRingMLHistoryEntry 7 }

tokenRingMLHistoryRingPurgePkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of Ring Purge MAC packets
      detected by the probe during this sampling





      interval."
::= { tokenRingMLHistoryEntry 8 }

tokenRingMLHistoryBeaconEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of times that the ring enters a
      beaconing state (beaconFrameStreamingState,
      beaconBitStreamingState,
      beaconSetRecoveryModeState, or
      beaconRingSignalLossState) during this sampling
      interval.  Note that a change of the source
      address of the beacon packet does not constitute a
      new beacon event."
::= { tokenRingMLHistoryEntry 9 }

tokenRingMLHistoryBeaconTime OBJECT-TYPE
SYNTAX TimeInterval
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The amount of time that the ring has been in the
      beaconing state during this sampling interval."
::= { tokenRingMLHistoryEntry 10 }

tokenRingMLHistoryBeaconPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of beacon MAC packets detected
      by the probe during this sampling interval."
::= { tokenRingMLHistoryEntry 11 }

tokenRingMLHistoryClaimTokenEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of times that the ring enters
      the claim token state from normal ring state or
      ring purge state during this sampling interval.
      The claim token state that comes from the beacon
      state is not counted."
::= { tokenRingMLHistoryEntry 12 }






tokenRingMLHistoryClaimTokenPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of claim token MAC packets
      detected by the probe during this sampling
      interval."
::= { tokenRingMLHistoryEntry 13 }

tokenRingMLHistoryNAUNChanges OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of NAUN changes detected by the
      probe during this sampling interval."
::= { tokenRingMLHistoryEntry 14 }

tokenRingMLHistoryLineErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of line errors reported in error
      reporting packets detected by the probe during
      this sampling interval."
::= { tokenRingMLHistoryEntry 15 }

tokenRingMLHistoryInternalErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of adapter internal errors
      reported in error reporting packets detected by
      the probe during this sampling interval."
::= { tokenRingMLHistoryEntry 16 }

tokenRingMLHistoryBurstErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of burst errors reported in
      error reporting packets detected by the probe
      during this sampling interval."
::= { tokenRingMLHistoryEntry 17 }





tokenRingMLHistoryACErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of AC (Address Copied) errors
      reported in error reporting packets detected by
      the probe during this sampling interval."
::= { tokenRingMLHistoryEntry 18 }

tokenRingMLHistoryAbortErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of abort delimiters reported in
      error reporting packets detected by the probe
      during this sampling interval."
::= { tokenRingMLHistoryEntry 19 }

tokenRingMLHistoryLostFrameErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of lost frame errors reported in
      error reporting packets detected by the probe
      during this sampling interval."
::= { tokenRingMLHistoryEntry 20 }

tokenRingMLHistoryCongestionErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of receive congestion errors
      reported in error reporting packets detected by
      the probe during this sampling interval."
::= { tokenRingMLHistoryEntry 21 }

tokenRingMLHistoryFrameCopiedErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frame copied errors reported
      in error reporting packets detected by the probe
      during this sampling interval."





::= { tokenRingMLHistoryEntry 22 }

tokenRingMLHistoryFrequencyErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frequency errors reported in
      error reporting packets detected by the probe
      during this sampling interval."
::= { tokenRingMLHistoryEntry 23 }

tokenRingMLHistoryTokenErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of token errors reported in
      error reporting packets detected by the probe
      during this sampling interval."
::= { tokenRingMLHistoryEntry 24 }

tokenRingMLHistorySoftErrorReports OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of soft error report frames
      detected by the probe during this sampling
      interval."
::= { tokenRingMLHistoryEntry 25 }

tokenRingMLHistoryRingPollEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of ring poll events detected by
      the probe during this sampling interval."
::= { tokenRingMLHistoryEntry 26 }

tokenRingMLHistoryActiveStations OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The maximum number of active stations on the ring
      detected by the probe during this sampling





      interval."
::= { tokenRingMLHistoryEntry 27}


-- The Token Ring Promiscuous History Group
--
-- Implementation of this group is optional.
-- Implementation of this group requires the implementation
-- of the historyControl group from RFC1271.

tokenRingPHistoryTable OBJECT-TYPE
SYNTAX SEQUENCE OF TokenRingPHistoryEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of promiscuous Token Ring statistics
      entries."
::= { history 4 }

tokenRingPHistoryEntry OBJECT-TYPE
SYNTAX TokenRingPHistoryEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A collection of promiscuous statistics kept for a
      particular Token Ring interface."
INDEX { tokenRingPHistoryIndex,
      tokenRingPHistorySampleIndex }
::= { tokenRingPHistoryTable 1 }

-- As an example, an instance of the
-- tokenRingPHistoryDataPkts object
-- might be named tokenRingPHistoryDataPkts.1.27

TokenRingPHistoryEntry ::= SEQUENCE {
tokenRingPHistoryIndex                          INTEGER,
tokenRingPHistorySampleIndex                    INTEGER,
tokenRingPHistoryIntervalStart                  TimeTicks,
tokenRingPHistoryDropEvents                     Counter,
tokenRingPHistoryDataOctets                     Counter,
tokenRingPHistoryDataPkts                       Counter,
tokenRingPHistoryDataBroadcastPkts              Counter,
tokenRingPHistoryDataMulticastPkts              Counter,
tokenRingPHistoryDataPkts18to63Octets           Counter,
tokenRingPHistoryDataPkts64to127Octets          Counter,
tokenRingPHistoryDataPkts128to255Octets         Counter,
tokenRingPHistoryDataPkts256to511Octets         Counter,
tokenRingPHistoryDataPkts512to1023Octets        Counter,





tokenRingPHistoryDataPkts1024to2047Octets       Counter,
tokenRingPHistoryDataPkts2048to4095Octets       Counter,
tokenRingPHistoryDataPkts4096to8191Octets       Counter,
tokenRingPHistoryDataPkts8192to18000Octets      Counter,
tokenRingPHistoryDataPktsGreaterThan18000Octets Counter
}

tokenRingPHistoryIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The history of which this entry is a part.  The
      history identified by a particular value of this
      index is the same history as identified by the
      same value of historyControlIndex."
::= { tokenRingPHistoryEntry 1 }

tokenRingPHistorySampleIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "An index that uniquely identifies the particular
      sample this entry represents among all samples
      associated with the same historyControlEntry.
      This index starts at 1 and increases by one as
      each new sample is taken."
::= { tokenRingPHistoryEntry 2 }

tokenRingPHistoryIntervalStart OBJECT-TYPE
SYNTAX TimeTicks
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of sysUpTime at the start of the
      interval over which this sample was measured.  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.  Note
      that following this rule may require the probe to
      delay collecting the first sample of the history,
      as each sample must be of the same interval.  Also
      note that the sample which is currently being
      collected is not accessible in this table until
      the end of its interval."
::= { tokenRingPHistoryEntry 3 }





tokenRingPHistoryDropEvents OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of events in which packets were
      dropped by the probe due to lack of resources
      during this sampling interval.  Note that this
      number is not necessarily the number of packets
      dropped, it is just the number of times this
      condition has been detected."
::= { tokenRingPHistoryEntry 4 }

tokenRingPHistoryDataOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of octets of data in good frames
      received on the network (excluding framing bits
      but including FCS octets) in non-MAC packets
      during this sampling interval."
::= { tokenRingPHistoryEntry 5 }

tokenRingPHistoryDataPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval."
::= { tokenRingPHistoryEntry 6 }

tokenRingPHistoryDataBroadcastPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were directed
      to an LLC broadcast address (0xFFFFFFFFFFFF or
      0xC000FFFFFFFF)."
::= { tokenRingPHistoryEntry 7 }

tokenRingPHistoryDataMulticastPkts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory





DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were directed
      to a local or global multicast or functional
      address.  Note that this number does not include
      packets directed to the broadcast address."
::= { tokenRingPHistoryEntry 8 }

tokenRingPHistoryDataPkts18to63Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between 18
      and 63 octets in length inclusive, excluding
      framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 9 }

tokenRingPHistoryDataPkts64to127Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between 64
      and 127 octets in length inclusive, excluding
      framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 10 }

tokenRingPHistoryDataPkts128to255Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between
      128 and 255 octets in length inclusive, excluding
      framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 11 }

tokenRingPHistoryDataPkts256to511Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between





      256 and 511 octets in length inclusive, excluding
      framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 12 }

tokenRingPHistoryDataPkts512to1023Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between
      512 and 1023 octets in length inclusive, excluding
      framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 13 }

tokenRingPHistoryDataPkts1024to2047Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between
      1024 and 2047 octets in length inclusive,
      excluding framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 14 }

tokenRingPHistoryDataPkts2048to4095Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between
      2048 and 4095 octets in length inclusive,
      excluding framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 15 }

tokenRingPHistoryDataPkts4096to8191Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between
      4096 and 8191 octets in length inclusive,
      excluding framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 16 }






tokenRingPHistoryDataPkts8192to18000Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were between
      8192 and 18000 octets in length inclusive,
      excluding framing bits but including FCS octets."
::= { tokenRingPHistoryEntry 17 }

tokenRingPHistoryDataPktsGreaterThan18000Octets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good non-MAC frames received
      during this sampling interval that were greater
      than 18000 octets in length, excluding framing
      bits but including FCS octets."
::= { tokenRingPHistoryEntry 18 }


-- The Token Ring Ring Station Group
--
-- Implementation of this group is optional
--
-- Although the ringStationTable stores entries only for
-- those stations physically attached to the local ring and
-- the number of stations attached to a ring is limited, a
-- probe may still need to free resources when resources
-- grow tight.  In such a situation, it is suggested that
-- the probe free only inactive stations, and to
-- first free the stations that have been inactive for the
-- longest time.

ringStationControlTable OBJECT-TYPE
SYNTAX SEQUENCE OF RingStationControlEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of ringStation table control entries."
::= { tokenRing 1 }

ringStationControlEntry OBJECT-TYPE
SYNTAX RingStationControlEntry
ACCESS not-accessible
STATUS mandatory





DESCRIPTION
      "A list of parameters that set up the discovery of
      stations on a particular interface and the
      collection of statistics about these stations."
INDEX { ringStationControlIfIndex }
::= { ringStationControlTable 1 }

-- As an example, an instance of the
-- ringStationControlIfIndex object
-- might be named ringStationControlIfIndex.1

RingStationControlEntry ::= SEQUENCE {
ringStationControlIfIndex          INTEGER,
ringStationControlTableSize        INTEGER,
ringStationControlActiveStations   INTEGER,
ringStationControlRingState        INTEGER,
ringStationControlBeaconSender     MacAddress,
ringStationControlBeaconNAUN       MacAddress,
ringStationControlActiveMonitor    MacAddress,
ringStationControlOrderChanges     Counter,
ringStationControlOwner            OwnerString,
ringStationControlStatus           EntryStatus
}

ringStationControlIfIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of this object uniquely identifies the
      interface on this remote network monitoring device
      from which ringStation data is collected.  The
      interface identified by a particular value of this
      object is the same interface as identified by the
      same value of the ifIndex object, defined in MIB-
      II [3]."
::= { ringStationControlEntry 1 }

ringStationControlTableSize OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The number of ringStationEntries in the
      ringStationTable associated with this
      ringStationControlEntry."
::= { ringStationControlEntry 2 }






ringStationControlActiveStations OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The number of active ringStationEntries in the
      ringStationTable associated with this
      ringStationControlEntry."
::= { ringStationControlEntry 3 }

ringStationControlRingState OBJECT-TYPE
SYNTAX INTEGER {
  normalOperation(1),
  ringPurgeState(2),
  claimTokenState(3),
  beaconFrameStreamingState(4),
  beaconBitStreamingState(5),
  beaconRingSignalLossState(6),
  beaconSetRecoveryModeState(7)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The current status of this ring."
::= { ringStationControlEntry 4 }

ringStationControlBeaconSender OBJECT-TYPE
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The address of the sender of the last beacon
      frame received by the probe on this ring.  If no
      beacon frames have been received, this object
      shall be equal to six octets of zero."
::= { ringStationControlEntry 5 }

ringStationControlBeaconNAUN OBJECT-TYPE
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The address of the NAUN in the last beacon frame
      received by the probe on this ring.  If no beacon
      frames have been received, this object shall be
      equal to six octets of zero."
::= { ringStationControlEntry 6 }






ringStationControlActiveMonitor OBJECT-TYPE
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The address of the Active Monitor on this
      segment.  If this address is unknown, this object
      shall be equal to six octets of zero."
::= { ringStationControlEntry 7 }

ringStationControlOrderChanges OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The number of add and delete events in the
      ringStationOrderTable optionally associated with
      this ringStationControlEntry."
::= { ringStationControlEntry 8 }

ringStationControlOwner OBJECT-TYPE
SYNTAX OwnerString
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "The entity that configured this entry and is
      therefore using the resources assigned to it."
::= { ringStationControlEntry 9 }

ringStationControlStatus OBJECT-TYPE
SYNTAX EntryStatus
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "The status of this ringStationControl entry.

      If this object is not equal to valid(1), all
      associated entries in the ringStationTable shall
      be deleted by the agent."
::= { ringStationControlEntry 10 }

ringStationTable OBJECT-TYPE
SYNTAX SEQUENCE OF RingStationEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of ring station entries.  An entry will
      exist for each station that is now or has





      previously been detected as physically present on
      this ring."
::= { tokenRing 2 }

ringStationEntry OBJECT-TYPE
SYNTAX RingStationEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A collection of statistics for a particular
      station that has been discovered on a ring
      monitored by this device."
INDEX { ringStationIfIndex, ringStationMacAddress }
::= { ringStationTable 1 }

-- As an example, an instance of the
-- ringStationStationStatus object might be named
-- ringStationStationStatus.1.16.0.90.0.64.131

RingStationEntry ::= SEQUENCE {
ringStationIfIndex                INTEGER,
ringStationMacAddress             MacAddress,
ringStationLastNAUN               MacAddress,
ringStationStationStatus          INTEGER,
ringStationLastEnterTime          TimeTicks,
ringStationLastExitTime           TimeTicks,
ringStationDuplicateAddresses     Counter,
ringStationInLineErrors           Counter,
ringStationOutLineErrors          Counter,
ringStationInternalErrors         Counter,
ringStationInBurstErrors          Counter,
ringStationOutBurstErrors         Counter,
ringStationACErrors               Counter,
ringStationAbortErrors            Counter,
ringStationLostFrameErrors        Counter,
ringStationCongestionErrors       Counter,
ringStationFrameCopiedErrors      Counter,
ringStationFrequencyErrors        Counter,
ringStationTokenErrors            Counter,
ringStationInBeaconErrors         Counter,
ringStationOutBeaconErrors        Counter,
ringStationInsertions             Counter
}

ringStationIfIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory





DESCRIPTION
      "The value of this object uniquely identifies the
      interface on this remote network monitoring device
      on which this station was detected.  The interface
      identified by a particular value of this object is
      the same interface as identified by the same value
      of the ifIndex object, defined in MIB-II [3]."
::= { ringStationEntry 1 }

ringStationMacAddress OBJECT-TYPE
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The physical address of this station."
::= { ringStationEntry 2 }

ringStationLastNAUN OBJECT-TYPE
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The physical address of last known NAUN of this
      station."
::= { ringStationEntry 3 }

ringStationStationStatus OBJECT-TYPE
SYNTAX INTEGER {
  active(1),    -- actively participating in ring poll.
  inactive(2),  -- Not participating in ring poll
  forcedRemoval(3) -- Forced off ring by network
                   -- management.
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The status of this station on the ring."
::= { ringStationEntry 4 }

ringStationLastEnterTime OBJECT-TYPE
SYNTAX TimeTicks
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of sysUpTime at the time this station
      last entered the ring.  If the time is unknown,
      this value shall be zero."
::= { ringStationEntry 5 }





ringStationLastExitTime OBJECT-TYPE
SYNTAX TimeTicks
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of sysUpTime at the time the probe
      detected that this station last exited the ring.
      If the time is unknown, this value shall be zero."
::= { ringStationEntry 6 }

ringStationDuplicateAddresses OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The number of times this station experienced a
      duplicate address error."
::= { ringStationEntry 7 }

ringStationInLineErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of line errors reported by this
      station in error reporting packets detected by the
      probe."
::= { ringStationEntry 8 }

ringStationOutLineErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of line errors reported in error
      reporting packets sent by the nearest active
      downstream neighbor of this station and detected
      by the probe."
::= { ringStationEntry 9 }

ringStationInternalErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of adapter internal errors
      reported by this station in error reporting
      packets detected by the probe."





::= { ringStationEntry 10 }

ringStationInBurstErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of burst errors reported by this
      station in error reporting packets detected by the
      probe."
::= { ringStationEntry 11 }

ringStationOutBurstErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of burst errors reported in
      error reporting packets sent by the nearest active
      downstream neighbor of this station and detected
      by the probe."
::= { ringStationEntry 12 }

ringStationACErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of AC (Address Copied) errors
      reported in error reporting packets sent by the
      nearest active downstream neighbor of this station
      and detected by the probe."
::= { ringStationEntry 13 }

ringStationAbortErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of abort delimiters reported by
      this station in error reporting packets detected
      by the probe."
::= { ringStationEntry 14 }

ringStationLostFrameErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory





DESCRIPTION
      "The total number of lost frame errors reported by
      this station in error reporting packets detected
      by the probe."
::= { ringStationEntry 15 }

ringStationCongestionErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of receive congestion errors
      reported by this station in error reporting
      packets detected by the probe."
::= { ringStationEntry 16 }

ringStationFrameCopiedErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frame copied errors reported
      by this station in error reporting packets
      detected by the probe."
::= { ringStationEntry 17 }

ringStationFrequencyErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frequency errors reported by
      this station in error reporting packets detected
      by the probe."
::= { ringStationEntry 18 }

ringStationTokenErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of token errors reported by this
      station in error reporting frames detected by the
      probe."
::= { ringStationEntry 19 }

ringStationInBeaconErrors OBJECT-TYPE
SYNTAX Counter





ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of beacon frames sent by this
      station and detected by the probe."
::= { ringStationEntry 20 }

ringStationOutBeaconErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of beacon frames detected by the
      probe that name this station as the NAUN."
::= { ringStationEntry 21 }

ringStationInsertions OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The number of times the probe detected this
      station inserting onto the ring."
::= { ringStationEntry 22 }


-- The Token Ring Ring Station Order Group
--
-- Implementation of this group is optional
--

-- The ringStationOrderTable

ringStationOrderTable OBJECT-TYPE
SYNTAX SEQUENCE OF RingStationOrderEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of ring station entries for stations in
      the ring poll, ordered by their ring-order."
::= { tokenRing 3 }

ringStationOrderEntry OBJECT-TYPE
SYNTAX RingStationOrderEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A collection of statistics for a particular





      station that is active on a ring monitored by this
      device.  This table will contain information for
      every interface that has a
      ringStationControlStatus equal to valid."
INDEX { ringStationOrderIfIndex,
      ringStationOrderOrderIndex }
::= { ringStationOrderTable 1 }

-- As an example, an instance of the
-- ringStationOrderMacAddress object might be named
-- ringStationOrderMacAddress.1.14

RingStationOrderEntry ::= SEQUENCE {
ringStationOrderIfIndex             INTEGER,
ringStationOrderOrderIndex          INTEGER,
ringStationOrderMacAddress          MacAddress
}

ringStationOrderIfIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of this object uniquely identifies the
      interface on this remote network monitoring device
      on which this station was detected.  The interface
      identified by a particular value of this object is
      the same interface as identified by the same value
      of the ifIndex object, defined in MIB-II [3]."
::= { ringStationOrderEntry 1 }

ringStationOrderOrderIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "This index denotes the location of this station
      with respect to other stations on the ring.  This
      index is one more than the number of hops
      downstream that this station is from the rmon
      probe.  The rmon probe itself gets the value one."
::= { ringStationOrderEntry 2 }

ringStationOrderMacAddress OBJECT-TYPE
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION





      "The physical address of this station."
::= { ringStationOrderEntry 3 }


-- The Token Ring Ring Station Config Group
--
-- Implementation of this group is optional.
-- The ring station config group manages token ring nodes
-- through active means.

ringStationConfigControlTable OBJECT-TYPE
SYNTAX SEQUENCE OF RingStationConfigControlEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of ring station configuration control
      entries."
::= { tokenRing 4 }

ringStationConfigControlEntry OBJECT-TYPE
SYNTAX RingStationConfigControlEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "This entry controls active management of stations
      by the probe.  One entry exists in this table for
      each active station in the ringStationTable."
INDEX { ringStationConfigControlIfIndex,
      ringStationConfigControlMacAddress }
::= { ringStationConfigControlTable 1 }

-- As an example, an instance of the
-- ringStationConfigControlRemove object might be named
-- ringStationConfigControlRemove.1.16.0.90.0.64.131

RingStationConfigControlEntry ::= SEQUENCE {
ringStationConfigControlIfIndex         INTEGER,
ringStationConfigControlMacAddress      MacAddress,
ringStationConfigControlRemove          INTEGER,
ringStationConfigControlUpdateStats     INTEGER
}

ringStationConfigControlIfIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of this object uniquely identifies the





      interface on this remote network monitoring device
      on which this station was detected.  The interface
      identified by a particular value of this object is
      the same interface as identified by the same value
      of the ifIndex object, defined in MIB-II [3]."
::= { ringStationConfigControlEntry 1 }

ringStationConfigControlMacAddress OBJECT-TYPE
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The physical address of this station."
::= { ringStationConfigControlEntry 2 }

ringStationConfigControlRemove OBJECT-TYPE
SYNTAX INTEGER {
  stable(1),
  removing(2)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "Setting this object to `removing(2)' causes a
      Remove Station MAC frame to be sent.  The agent
      will set this object to `stable(1)' after
      processing the request."
::= { ringStationConfigControlEntry 3 }

ringStationConfigControlUpdateStats OBJECT-TYPE
SYNTAX INTEGER {
  stable(1),
  updating(2)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "Setting this object to `updating(2)' causes the
      configuration information associate with this
      entry to be updated.  The agent will set this
      object to `stable(1)' after processing the
      request."
::= { ringStationConfigControlEntry 4 }










--  The ringStationConfig Table
--
--  Entries exist in this table after an active
--  configuration query has completed successfully for
--  a station.  This query is initiated by the associated
--  ringStationConfigControlUpdateStats variable.

ringStationConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF RingStationConfigEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of configuration entries for stations on a
      ring monitored by this probe."
::= { tokenRing 5 }

ringStationConfigEntry OBJECT-TYPE
SYNTAX RingStationConfigEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A collection of statistics for a particular
      station that has been discovered on a ring
      monitored by this probe."
INDEX { ringStationConfigIfIndex,
      ringStationConfigMacAddress }
::= { ringStationConfigTable 1 }

-- As an example, an instance of the
-- ringStationConfigLocation object might be named
-- ringStationConfigLocation.1.16.0.90.0.64.131

RingStationConfigEntry ::= SEQUENCE {
ringStationConfigIfIndex            INTEGER,
ringStationConfigMacAddress         MacAddress,
ringStationConfigUpdateTime         TimeTicks,
ringStationConfigLocation           OCTET STRING,
ringStationConfigMicrocode          OCTET STRING,
ringStationConfigGroupAddress       OCTET STRING,
ringStationConfigFunctionalAddress  OCTET STRING
}

ringStationConfigIfIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of this object uniquely identifies the





      interface on this remote network monitoring device
      on which this station was detected.  The interface
      identified by a particular value of this object is
      the same interface as identified by the same value
      of the ifIndex object, defined in MIB-II [3]."
::= { ringStationConfigEntry 1 }

ringStationConfigMacAddress OBJECT-TYPE
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The physical address of this station."
::= { ringStationConfigEntry 2 }

ringStationConfigUpdateTime OBJECT-TYPE
SYNTAX TimeTicks
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of sysUpTime at the time this
      configuration information was last updated
      (completely)."
::= { ringStationConfigEntry 3 }

ringStationConfigLocation OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(4))
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The assigned physical location of this station."
::= { ringStationConfigEntry 4 }

ringStationConfigMicrocode OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(10))
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The microcode EC level of this station."
::= { ringStationConfigEntry 5 }

ringStationConfigGroupAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(4))
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The low-order 4 octets of the group address
      recognized by this station."





::= { ringStationConfigEntry 6 }

ringStationConfigFunctionalAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(4))
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "the functional addresses recognized by this
      station."
::= { ringStationConfigEntry 7 }


-- The Token Ring Source Routing group
--
-- Implementation of this group is optional.
-- The data in this group is collected from the source
-- routing information potentially present in any token ring
-- packet.  This information will be valid only in a pure
-- source route bridging environment.  In a transparent
-- bridging or a mixed bridging environment, this
-- information may not be accurate.

sourceRoutingStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF SourceRoutingStatsEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A list of source routing statistics entries."
::= { tokenRing 6 }

sourceRoutingStatsEntry OBJECT-TYPE
SYNTAX SourceRoutingStatsEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
      "A collection of source routing statistics kept
      for a particular Token Ring interface."
INDEX { sourceRoutingStatsIfIndex }
::= { sourceRoutingStatsTable 1 }

-- As an example, an instance of the
-- sourceRoutingStatsInFrames object might be named
-- sourceRoutingStatsInFrames.1

SourceRoutingStatsEntry ::= SEQUENCE {
sourceRoutingStatsIfIndex                     INTEGER,
sourceRoutingStatsRingNumber                  INTEGER,
sourceRoutingStatsInFrames                    Counter,





  -- in to our net

sourceRoutingStatsOutFrames                   Counter,
  -- out from our net

sourceRoutingStatsThroughFrames               Counter,
  -- through our net

sourceRoutingStatsAllRoutesBroadcastFrames    Counter,
sourceRoutingStatsSingleRouteBroadcastFrames  Counter,
sourceRoutingStatsInOctets                    Counter,
sourceRoutingStatsOutOctets                   Counter,
sourceRoutingStatsThroughOctets               Counter,
sourceRoutingStatsAllRoutesBroadcastOctets    Counter,
sourceRoutingStatsSingleRoutesBroadcastOctets Counter,
sourceRoutingStatsLocalLLCFrames              Counter,
sourceRoutingStats1HopFrames                  Counter,
sourceRoutingStats2HopsFrames                 Counter,
sourceRoutingStats3HopsFrames                 Counter,
sourceRoutingStats4HopsFrames                 Counter,
sourceRoutingStats5HopsFrames                 Counter,
sourceRoutingStats6HopsFrames                 Counter,
sourceRoutingStats7HopsFrames                 Counter,
sourceRoutingStats8HopsFrames                 Counter,
sourceRoutingStatsMoreThan8HopsFrames         Counter,
sourceRoutingStatsOwner                       OwnerString,
sourceRoutingStatsStatus                      EntryStatus
}

sourceRoutingStatsIfIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The value of this object uniquely identifies the
      interface on this remote network monitoring device
      on which source routing statistics will be
      detected.  The interface identified by a
      particular value of this object is the same
      interface as identified by the same value of the
      ifIndex object, defined in MIB-II [3]."
::= { sourceRoutingStatsEntry 1 }

sourceRoutingStatsRingNumber OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION





      "The ring number of the ring monitored by this
      entry.  When any object in this entry is created,
      the probe will attempt to discover the ring
      number.  Only after the ring number is discovered
      will this object be created.  After creating an
      object in this entry, the management station
      should poll this object to detect when it is
      created.  Only after this object is created can
      the management station set the
      sourceRoutingStatsStatus entry to valid(1)."
::= { sourceRoutingStatsEntry 2 }

sourceRoutingStatsInFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The count of frames sent into this ring from
      another ring."
::= { sourceRoutingStatsEntry 3 }

sourceRoutingStatsOutFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The count of frames sent from this ring to
      another ring."
::= { sourceRoutingStatsEntry 4 }

sourceRoutingStatsThroughFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The count of frames sent from another ring,
      through this ring, to another ring."
::= { sourceRoutingStatsEntry 5 }

sourceRoutingStatsAllRoutesBroadcastFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good frames received that
      were All Routes Broadcast."
::= { sourceRoutingStatsEntry 6 }






sourceRoutingStatsSingleRouteBroadcastFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of good frames received that
      were Single Route Broadcast."
::= { sourceRoutingStatsEntry 7 }

sourceRoutingStatsInOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The count of octets in good frames sent into this
      ring from another ring."
::= { sourceRoutingStatsEntry 8 }

sourceRoutingStatsOutOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The count of octets in good frames sent from this
      ring to another ring."
::= { sourceRoutingStatsEntry 9 }

sourceRoutingStatsThroughOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The count of octets in good frames sent another
      ring, through this ring, to another ring."
::= { sourceRoutingStatsEntry 10 }

sourceRoutingStatsAllRoutesBroadcastOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of octets in good frames
      received that were All Routes Broadcast."
::= { sourceRoutingStatsEntry 11 }

sourceRoutingStatsSingleRoutesBroadcastOctets OBJECT-TYPE
SYNTAX Counter
ACCESS read-only





STATUS mandatory
DESCRIPTION
      "The total number of octets in good frames
      received that were Single Route Broadcast."
::= { sourceRoutingStatsEntry 12 }

sourceRoutingStatsLocalLLCFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received who had no
      RIF field (or had a RIF field that only included
      the local ring's number) and were not All Route
      Broadcast Frames."
::= { sourceRoutingStatsEntry 13 }

sourceRoutingStats1HopFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received whose route
      had 1 hop, were not All Route Broadcast Frames,
      and whose source or destination were on this ring
      (i.e. frames that had a RIF field and had this
      ring number in the first or last entry of the RIF
      field)."
::= { sourceRoutingStatsEntry 14 }

sourceRoutingStats2HopsFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received whose route
      had 2 hops, were not All Route Broadcast Frames,
      and whose source or destination were on this ring
      (i.e. frames that had a RIF field and had this
      ring number in the first or last entry of the RIF
      field)."
::= { sourceRoutingStatsEntry 15 }

sourceRoutingStats3HopsFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION





      "The total number of frames received whose route
      had 3 hops, were not All Route Broadcast Frames,
      and whose source or destination were on this ring
      (i.e. frames that had a RIF field and had this
      ring number in the first or last entry of the RIF
      field)."
::= { sourceRoutingStatsEntry 16 }

sourceRoutingStats4HopsFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received whose route
      had 4 hops, were not All Route Broadcast Frames,
      and whose source or destination were on this ring
      (i.e. frames that had a RIF field and had this
      ring number in the first or last entry of the RIF
      field)."
::= { sourceRoutingStatsEntry 17 }

sourceRoutingStats5HopsFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received whose route
      had 5 hops, were not All Route Broadcast Frames,
      and whose source or destination were on this ring
      (i.e. frames that had a RIF field and had this
      ring number in the first or last entry of the RIF
      field)."
::= { sourceRoutingStatsEntry 18 }

sourceRoutingStats6HopsFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received whose route
      had 6 hops, were not All Route Broadcast Frames,
      and whose source or destination were on this ring
      (i.e. frames that had a RIF field and had this
      ring number in the first or last entry of the RIF
      field)."
::= { sourceRoutingStatsEntry 19 }

sourceRoutingStats7HopsFrames OBJECT-TYPE





SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received whose route
      had 7 hops, were not All Route Broadcast Frames,
      and whose source or destination were on this ring
      (i.e. frames that had a RIF field and had this
      ring number in the first or last entry of the RIF
      field)."
::= { sourceRoutingStatsEntry 20 }

sourceRoutingStats8HopsFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received whose route
      had 8 hops, were not All Route Broadcast Frames,
      and whose source or destination were on this ring
      (i.e. frames that had a RIF field and had this
      ring number in the first or last entry of the RIF
      field)."
::= { sourceRoutingStatsEntry 21 }

sourceRoutingStatsMoreThan8HopsFrames OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
      "The total number of frames received whose route
      had more than 8 hops, were not All Route Broadcast
      Frames, and whose source or destination were on
      this ring (i.e. frames that had a RIF field and
      had this ring number in the first or last entry of
      the RIF field)."
::= { sourceRoutingStatsEntry 22 }

sourceRoutingStatsOwner OBJECT-TYPE
SYNTAX OwnerString
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "The entity that configured this entry and is
      therefore using the resources assigned to it."
::= { sourceRoutingStatsEntry 23 }

sourceRoutingStatsStatus OBJECT-TYPE





SYNTAX EntryStatus
ACCESS read-write
STATUS mandatory
DESCRIPTION
      "The status of this sourceRoutingStats entry."
::= { sourceRoutingStatsEntry 24 }

END

