mpls-lsr-std-mib

很不错java的SNMP应用例子

   AUGMENTS      { mplsInterfaceEntry }
      ::= { mplsInterfacePerfTable 1 }

MplsInterfacePerfEntry ::= SEQUENCE {
      -- incoming direction
      mplsInterfacePerfInLabelsInUse         Gauge32,
      mplsInterfacePerfInLabelLookupFailures Counter32,

      -- outgoing direction
      mplsInterfacePerfOutLabelsInUse      Gauge32,
      mplsInterfacePerfOutFragmentedPkts   Counter32
   }

mplsInterfacePerfInLabelsInUse OBJECT-TYPE
   SYNTAX        Gauge32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object counts the number of labels that are in
        use at this point in time on this interface in the
        incoming direction. If the interface participates in
        only the per-platform label space, then the value of
        the instance of this object MUST be identical to
        the value of the instance with index 0. If the
        interface participates in the per-interface label
        space, then the instance of this object MUST
        represent the number of per-interface labels that
        are in use on this interface."
   ::= { mplsInterfacePerfEntry 1 }

mplsInterfacePerfInLabelLookupFailures  OBJECT-TYPE
   SYNTAX        Counter32



   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object counts the number of labeled packets
        that have been received on this interface and which
        were discarded because there was no matching cross-
        connect entry. This object MUST count on a per-
        interface basis regardless of which label space the
        interface participates in."
   ::= { mplsInterfacePerfEntry 2 }

mplsInterfacePerfOutLabelsInUse OBJECT-TYPE
   SYNTAX        Gauge32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object counts the number of top-most labels in
        the outgoing label stacks that are in use at this
        point in time on this interface. This object MUST
        count on a per-interface basis regardless of which
        label space the interface participates in."
   ::= { mplsInterfacePerfEntry 3 }

mplsInterfacePerfOutFragmentedPkts OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object counts the number of outgoing MPLS
        packets that required fragmentation before
        transmission on this interface. This object MUST
        count on a per-interface basis regardless of which
        label space the interface participates in."
::= { mplsInterfacePerfEntry 4 }

-- mplsInterfacePerf Table end.

mplsInSegmentIndexNext OBJECT-TYPE
   SYNTAX        MplsIndexNextType
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object contains the next available value to
        be used for mplsInSegmentIndex when creating entries
        in the mplsInSegmentTable. The special value of a
        string containing the single octet 0x00 indicates
        that no new entries can be created in this table.
        Agents not allowing managers to create entries



        in this table MUST set this object to this special
        value."
      ::= { mplsLsrObjects 3 }

-- in-segment table.
mplsInSegmentTable  OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsInSegmentEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table contains a description of the incoming MPLS
        segments (labels) to an LSR and their associated parameters.
        The index for this table is mplsInSegmentIndex.
        The index structure of this table is specifically designed
        to handle many different MPLS implementations that manage
        their labels both in a distributed and centralized manner.
        The table is also designed to handle existing MPLS labels
        as defined in RFC3031 as well as longer ones that may
        be necessary in the future.

        In cases where the label cannot fit into the
        mplsInSegmentLabel object, the mplsInSegmentLabelPtr
        will indicate this by being set to the first accessible
        column in the appropriate extension table's row.
        In this case an additional table MUST
        be provided and MUST be indexed by at least the indexes
        used by this table. In all other cases when the label is
        represented within the mplsInSegmentLabel object, the
        mplsInSegmentLabelPtr MUST be set to 0.0. Due to the
        fact that MPLS labels may not exceed 24 bits, the
        mplsInSegmentLabelPtr object is only a provision for
        future-proofing the MIB module. Thus, the definition
        of any extension tables is beyond the scope of this
        MIB module."
      ::= { mplsLsrObjects 4 }

mplsInSegmentEntry  OBJECT-TYPE
   SYNTAX        MplsInSegmentEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table represents one incoming
        segment as is represented in an LSR's LFIB.
        An entry can be created by a network
        administrator or an SNMP agent, or an MPLS signaling
        protocol.  The creator of the entry is denoted by
        mplsInSegmentOwner.




        The value of mplsInSegmentRowStatus cannot be active(1)
        unless the ifTable entry corresponding to
        mplsInSegmentInterface exists.  An entry in this table
        must match any incoming packets, and indicates an
        instance of mplsXCEntry based on which forwarding
        and/or switching actions are taken."
   INDEX { mplsInSegmentIndex }
   ::= { mplsInSegmentTable 1 }

MplsInSegmentEntry ::= SEQUENCE {
  mplsInSegmentIndex                MplsIndexType,
  mplsInSegmentInterface            InterfaceIndexOrZero,
  mplsInSegmentLabel                MplsLabel,
  mplsInSegmentLabelPtr             RowPointer,
  mplsInSegmentNPop                 Integer32,
  mplsInSegmentAddrFamily           AddressFamilyNumbers,
  mplsInSegmentXCIndex              MplsIndexType,
  mplsInSegmentOwner                MplsOwner ,
  mplsInSegmentTrafficParamPtr      RowPointer,
  mplsInSegmentRowStatus            RowStatus,
  mplsInSegmentStorageType          StorageType
}

mplsInSegmentIndex OBJECT-TYPE
   SYNTAX        MplsIndexType
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "The index for this in-segment. The
        string containing the single octet 0x00
        MUST not be used as an index."
   ::= { mplsInSegmentEntry 1 }

mplsInSegmentInterface OBJECT-TYPE
   SYNTAX        InterfaceIndexOrZero
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "This object represents the
        interface index for the incoming MPLS interface.  A
        value of zero represents all interfaces participating in
        the per-platform label space.  This may only be used
        in cases where the incoming interface and label
        are associated with the same mplsXCEntry. Specifically,
        given a label and any incoming interface pair from the
        per-platform label space, the outgoing label/interface
        mapping remains the same. If this is not the case,
        then individual entries MUST exist that



        can then be mapped to unique mplsXCEntries."
   ::= { mplsInSegmentEntry 2 }

mplsInSegmentLabel OBJECT-TYPE
   SYNTAX        MplsLabel
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
     "If the corresponding instance of mplsInSegmentLabelPtr is
      zeroDotZero then this object MUST contain the incoming label
      associated with this in-segment. If not this object SHOULD
      be zero and MUST be ignored."
   ::= { mplsInSegmentEntry 3 }

mplsInSegmentLabelPtr OBJECT-TYPE
   SYNTAX        RowPointer
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "If the label for this segment cannot be represented
        fully within the mplsInSegmentLabel object,
        this object MUST point to the first accessible
        column of a conceptual row in an external table containing
        the label.  In this case, the mplsInSegmentTopLabel
        object SHOULD be set to 0 and ignored. This object MUST
        be set to zeroDotZero otherwise."
   DEFVAL { zeroDotZero }
   ::= { mplsInSegmentEntry 4 }

mplsInSegmentNPop OBJECT-TYPE
   SYNTAX        Integer32 (1..2147483647)
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "The number of labels to pop from the incoming
        packet.  Normally only the top label is popped from
        the packet and used for all switching decisions for
        that packet.  This is indicated by setting this
        object to the default value of 1. If an LSR supports
        popping of more than one label, this object MUST
        be set to that number. This object cannot be modified
        if mplsInSegmentRowStatus is active(1)."
   DEFVAL        { 1 }
   ::= { mplsInSegmentEntry 5 }

mplsInSegmentAddrFamily OBJECT-TYPE
   SYNTAX        AddressFamilyNumbers
   MAX-ACCESS    read-create



   STATUS        current
   DESCRIPTION
       "The IANA address family [IANAFamily] of packets
        received on this segment, which is used at an egress
        LSR to deliver them to the appropriate layer 3 entity.
        A value of other(0) indicates that the family type is
        either unknown or undefined; this SHOULD NOT be used
        at an egress LSR. This object cannot be
        modified if mplsInSegmentRowStatus is active(1)."
   REFERENCE
       "Internet Assigned Numbers Authority (IANA), ADDRESS
        FAMILY NUMBERS, (http://www.iana.org/assignments/
        address-family-numbers), for MIB see:
        http://www.iana.org/assignments/
        ianaaddressfamilynumbers-mib
"
   DEFVAL        { other }
   ::= { mplsInSegmentEntry 6 }

mplsInSegmentXCIndex OBJECT-TYPE
   SYNTAX        MplsIndexType
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "Index into mplsXCTable which identifies which cross-
        connect entry this segment is part of.  The string
        containing the single octet 0x00 indicates that this
        entry is not referred to by any cross-connect entry.
        When a cross-connect entry is created which this
        in-segment is a part of, this object is automatically
        updated to reflect the value of mplsXCIndex of that
        cross-connect entry."
   ::= { mplsInSegmentEntry 7 }

mplsInSegmentOwner OBJECT-TYPE
   SYNTAX        MplsOwner
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "Denotes the entity that created and is responsible
        for managing this segment."
   ::= { mplsInSegmentEntry 8 }

mplsInSegmentTrafficParamPtr OBJECT-TYPE
   SYNTAX            RowPointer
   MAX-ACCESS        read-create
   STATUS            current
   DESCRIPTION



     "This variable represents a pointer to the traffic
      parameter specification for this in-segment.  This
      value may point at an entry in the
      mplsTunnelResourceTable in the MPLS-TE-STD-MIB (RFC3812)
      to indicate which traffic parameter settings for this
      segment if it represents an LSP used for a TE tunnel.

      This value may optionally point at an
      externally defined traffic parameter specification
      table.  A value of zeroDotZero indicates best-effort
      treatment.  By having the same value of this object,
      two or more segments can indicate resource sharing
      of such things as LSP queue space, etc.

      This object cannot be modified if mplsInSegmentRowStatus
      is active(1).  For entries in this table that
      are preserved after a re-boot, the agent MUST ensure
      that their integrity be preserved, or this object should
      be set to 0.0 if it cannot."
   DEFVAL { zeroDotZero }
   ::= { mplsInSegmentEntry 9 }

mplsInSegmentRowStatus OBJECT-TYPE
   SYNTAX        RowStatus
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "This variable is used to create, modify, and/or
        delete a row in this table. When a row in this
        table has a row in the active(1) state, no
        objects in this row can be modified except the
        mplsInSegmentRowStatus and mplsInSegmentStorageType."
   ::= { mplsInSegmentEntry 10 }

mplsInSegmentStorageType OBJECT-TYPE
   SYNTAX        StorageType
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "This variable indicates the storage type for this
        object. The agent MUST ensure that this object's
        value remains consistent with the associated
        mplsXCEntry. Conceptual rows having the value
        'permanent' need not allow write-access to any
        columnar objects in the row."
   REFERENCE
        "See RFC2579."
   DEFVAL { volatile }



   ::= { mplsInSegmentEntry 11 }

-- End of mplsInSegmentTable

-- in-segment performance table.

mplsInSegmentPerfTable  OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsInSegmentPerfEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table contains statistical information for
        incoming MPLS segments to an LSR."
   ::= { mplsLsrObjects 5 }

mplsInSegmentPerfEntry  OBJECT-TYPE
   SYNTAX        MplsInSegmentPerfEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table contains statistical
        information about one incoming segment which is
        configured in the mplsInSegmentTable. The counters
        in this entry should behave in a manner similar to
        that of the interface.
        mplsInSegmentPerfDiscontinuityTime indicates the
        time of the last discontinuity in all of these
        objects."
   AUGMENTS  { mplsInSegmentEntry }
   ::= { mplsInSegmentPerfTable 1 }