path: root/MIBS/hp/HP-SN-MPLS-LSR-MIB

      
HP-SN-MPLS-LSR-MIB DEFINITIONS ::= BEGIN

IMPORTS
   MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
   Integer32, Counter32, Unsigned32, Counter64, Gauge32
      FROM SNMPv2-SMI
   MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
      FROM SNMPv2-CONF
   TruthValue, RowStatus, StorageType, RowPointer,
   TimeStamp
      FROM SNMPv2-TC
   InterfaceIndex, InterfaceIndexOrZero
      FROM IF-MIB
   mplsMIB, MplsLSPID, MplsLabel, MplsBitRate, MplsBurstSize,
   MplsInitialCreationSource
      FROM HP-SN-MPLS-TC-MIB
   AddressFamilyNumbers
      FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB
   InetAddressIPv4, InetAddressIPv6, InetAddressType
      FROM INET-ADDRESS-MIB
   snMpls
        FROM HP-SN-ROOT-MIB;

mplsLsrMIB MODULE-IDENTITY
   LAST-UPDATED "200201041200Z"  -- 4 January 2002 12:00:00 GMT
   ORGANIZATION "Multiprotocol Label Switching (MPLS) Working Group"
   CONTACT-INFO
       "
                Cheenu Srinivasan
        Postal: Parama Networks, Inc.
                1030 Broad Street
                Shrewsbury, NJ 07702
        Tel:    +1-732-544-9120 x731
        Email:  cheenu@paramanet.com
       
                Arun Viswanathan
        Postal: Force10 Networks, Inc.
                1440 McCarthy Blvd
                Milpitas, CA 95035
        Tel:    +1-408-571-3516
        Email:  arun@force10networks.com
       
                Thomas D. Nadeau
        Postal: Cisco Systems, Inc.
                250 Apollo Drive
                Chelmsford, MA 01824
        Tel:    +1-978-244-3051
        Email:  tnadeau@cisco.com
       "
   DESCRIPTION
       "This MIB contains managed object definitions for the
        Multiprotocol Label Switching (MPLS) Router as
        defined in: Rosen, E., Viswanathan, A., and R.
        Callon, Multiprotocol Label Switching Architecture,
        RFC 3031, January 2001."
   
   -- Revision history.
   REVISION
       "200201041200Z"  -- 4 January 2002 12:00:00 GMT
   DESCRIPTION
       "Initial revision, published as part of RFC XXXX."
   ::= { mplsMIB 2 }

-- Top level components of this MIB.

-- Tables, Scalars
mplsLsrObjects       OBJECT IDENTIFIER ::= { mplsLsrMIB 1 }
-- Notifications
mplsLsrNotifications OBJECT IDENTIFIER ::= { mplsLsrMIB 2 }
mplsLsrNotifyPrefix OBJECT IDENTIFIER ::= { mplsLsrNotifications 0 }
-- conformance
mplsLsrConformance   OBJECT IDENTIFIER ::= { mplsLsrMIB 3 }


-- MPLS Interface Configuration Table.

mplsInterfaceConfTable  OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsInterfaceConfEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table specifies per-interface MPLS capability
        and associated information."
   ::= { mplsLsrObjects 1 }

mplsInterfaceConfEntry OBJECT-TYPE
   SYNTAX        MplsInterfaceConfEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table is created by an LSR for
        every interface capable of supporting MPLS. Each
        entry in this table will exist only if a
        corresponding entry in ifTable exists. If the
        associated entry in ifTable is deleted, the
        corresponding entry in this table must also be
        deleted shortly thereafter. The entry with index 0
        represents the per-platform label space and contains
        parameters that apply to all interfaces that
        participate in the per-platform label space. Other
        entries defined in this table represent additional
        MPLS interfaces that may participate in either the
        per-platform or per-interface label spaces, or both.
        Additional information about label space
        participation of an interface is provided in the
        description clause of
        mplsInterfaceLabelParticipationType."
   INDEX { mplsInterfaceConfIndex }
   ::= { mplsInterfaceConfTable 1 }

MplsInterfaceConfEntry ::= SEQUENCE {
  mplsInterfaceConfIndex              InterfaceIndexOrZero,
  mplsInterfaceLabelMinIn             MplsLabel,
  mplsInterfaceLabelMaxIn             MplsLabel,
  mplsInterfaceLabelMinOut            MplsLabel,
  mplsInterfaceLabelMaxOut            MplsLabel,
  mplsInterfaceTotalBandwidth         MplsBitRate,
  mplsInterfaceAvailableBandwidth     MplsBitRate,
  mplsInterfaceLabelParticipationType BITS
}

mplsInterfaceConfIndex OBJECT-TYPE
   SYNTAX        InterfaceIndexOrZero
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This is a unique index for an entry in the
        MplsInterfaceConfTable.  A non-zero index for an
        entry indicates the ifIndex for the corresponding
        interface entry in of the MPLS-layer in the ifTable.
        Note that the per-platform label space may apply to
        several interfaces, and therefore the configuration
        of the per-platform label space interface parameters
        will apply to all of the interfaces that are
        participating in the per-platform label space."
   REFERENCE
       "RFC 2863 - The Interfaces Group MIB, McCloghrie, K.,
        and F. Kastenholtz, June 2000"
   ::= { mplsInterfaceConfEntry 1 }

mplsInterfaceLabelMinIn OBJECT-TYPE
   SYNTAX        MplsLabel
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This is the minimum value of an MPLS label that this
        LSR is willing to receive on this interface."
   ::= { mplsInterfaceConfEntry 2 }

mplsInterfaceLabelMaxIn OBJECT-TYPE
   SYNTAX        MplsLabel
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This is the maximum value of an MPLS label that this
        LSR is willing to receive on this interface."
   ::= { mplsInterfaceConfEntry 3 }

mplsInterfaceLabelMinOut OBJECT-TYPE
   SYNTAX        MplsLabel
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This is the minimum value of an MPLS label that this
        LSR is willing to send on this interface."
   ::= { mplsInterfaceConfEntry 4 }

mplsInterfaceLabelMaxOut OBJECT-TYPE
   SYNTAX        MplsLabel
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This is the maximum value of an MPLS label that this
        LSR is willing to send on this interface."
   ::= { mplsInterfaceConfEntry 5 }

mplsInterfaceTotalBandwidth OBJECT-TYPE
   SYNTAX        MplsBitRate
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This value indicates the total amount of usable
        bandwidth on this interface and is specified in
        kilobits per second (Kbps).  This variable is not
        applicable when applied to the interface with index
        0. When this value cannot be measured, this value
        should contain the nominal bandwidth."
::= { mplsInterfaceConfEntry 6 }

mplsInterfaceAvailableBandwidth OBJECT-TYPE
   SYNTAX        MplsBitRate
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This value indicates the total amount of available
        bandwidth available on this interface and is
        specified in kilobits per second (Kbps).  This value
        is calculated as the difference between the amount
        of bandwidth currently in use and that specified in
        mplsInterfaceTotalBandwidth.  This variable is not
        applicable when applied to the interface with index
        0. When this value cannot be measured, this value
        should contain the nominal bandwidth."
::= { mplsInterfaceConfEntry 7 }

mplsInterfaceLabelParticipationType OBJECT-TYPE
   SYNTAX  BITS {
                  perPlatform (0),
                  perInterface (1)
              }
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "Either the perPlatform(0) or perInterface(1) bit
        MUST be set. If the value of the
        mplsInterfaceConfIndex for this entry is zero, then
        only the perPlatform(0) bit MUST be set and the
        perInterface(1) bit is meaningless. If the
        perInterface(1) bit is set then the value of
        mplsInterfaceLabelMinIn, mplsInterfaceLabelMaxIn,
        mplsInterfaceLabelMinOut, and
        mplsInterfaceLabelMaxOut for this entry reflect the
        label ranges for this interface.  If only the
        perPlatform(0) bit is set, then the value of
        mplsInterfaceLabelMinIn, mplsInterfaceLabelMaxIn,
        mplsInterfaceLabelMinOut, and
        mplsInterfaceLabelMaxOut for this entry must be
        identical to the instance of these objects with
        index 0."
   REFERENCE
       "Rosen, E., Viswanathan, A., and R. Callon,
        Multiprotocol Label Switching Architecture, RFC
        3031, January 2001."
::= { mplsInterfaceConfEntry 8 }

-- End of mplsInterfaceConfTable


-- MPLS Interface Performance Table.

mplsInterfacePerfTable  OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsInterfacePerfEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table provides MPLS performance information on
        a per-interface basis."
   ::= { mplsLsrObjects 2 }

mplsInterfacePerfEntry OBJECT-TYPE
   SYNTAX        MplsInterfacePerfEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table is created by the LSR for
        every interface capable of supporting MPLS.  Its is
        an extension to the mplsInterfaceConfEntry table."
   AUGMENTS      { mplsInterfaceConfEntry }
      ::= { mplsInterfacePerfTable 1 }

MplsInterfacePerfEntry ::= SEQUENCE {
      -- incoming direction
      mplsInterfaceInLabelsUsed          Gauge32,
      mplsInterfaceFailedLabelLookup     Counter32,
      
      -- outgoing direction
      mplsInterfaceOutLabelsUsed         Gauge32,
      mplsInterfaceOutFragments          Counter32
   }

mplsInterfaceInLabelsUsed 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
        the per-platform label space only, then this
        instance of this object MUST be identical with the
        instance with index 0. If the interface participates
        in the per-interface label space, then this instance
        of this object MUST represent the number of of per-
        interface labels that are in use at this point in
        time on this interface."
   ::= { mplsInterfacePerfEntry 1 }

mplsInterfaceFailedLabelLookup 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 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 }

mplsInterfaceOutLabelsUsed 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 }

mplsInterfaceOutFragments 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 }

-- In-segment table.

mplsInSegmentTable  OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsInSegmentEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table contains a collection of incoming
        segments to an LSR."
   ::= { mplsLsrObjects 3 }

mplsInSegmentEntry  OBJECT-TYPE
   SYNTAX        MplsInSegmentEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table represents one incoming
        segment.  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.  An entry in this table is
        indexed by the ifIndex of the incoming interface and
        the (top) label. The value of mplsInSegmentRowStatus
        cannot be active(1)unless the ifTable entry
        corresponding to mplsInSegmentIfIndex exists."
   INDEX { mplsInSegmentIfIndex, mplsInSegmentLabel }
   ::= { mplsInSegmentTable 1 }

MplsInSegmentEntry ::= SEQUENCE {
  mplsInSegmentIfIndex              InterfaceIndexOrZero,
  mplsInSegmentLabel                MplsLabel,
  mplsInSegmentNPop                 Integer32,
  mplsInSegmentAddrFamily           AddressFamilyNumbers,
  mplsInSegmentXCIndex              Unsigned32,
  mplsInSegmentOwner                MplsInitialCreationSource ,
  mplsInSegmentTrafficParamPtr      RowPointer,
  mplsInSegmentRowStatus            RowStatus,
  mplsInSegmentStorageType          StorageType
}

mplsInSegmentIfIndex OBJECT-TYPE
   SYNTAX        InterfaceIndexOrZero
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This is a unique index for an entry in the
        MplsInSegmentTable.  This value represents the
        interface index for the incoming MPLS interface.  A
        value of zero represents an incoming label from the
        per-platform label space.  In this case, the
        mplsInSegmentLabel is interpreted to be an MPLS-type
        label."
   ::= { mplsInSegmentEntry 1 }

mplsInSegmentLabel OBJECT-TYPE
   SYNTAX        MplsLabel
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "The incoming label for this segment."
   ::= { mplsInSegmentEntry 2 }

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.  Note that technologies which do not
        support label popping should set this value to its
        default value of 1. This object cannot be modified
        if mplsInSegmentRowStatus is active(1)."
   DEFVAL        { 1 }
   ::= { mplsInSegmentEntry 3 }

mplsInSegmentAddrFamily OBJECT-TYPE
   SYNTAX        AddressFamilyNumbers
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "The IANA address family [IANAFamily] of the incoming
        packet.  A value of other(0) indicates that the
        family type is either unknown or undefined. This
        object cannot be modified if mplsInSegmentRowStatus
        is active(1)."
   DEFVAL        { other }
   ::= { mplsInSegmentEntry 4 }

mplsInSegmentXCIndex OBJECT-TYPE
SYNTAX        Unsigned32 (0..4294967295)
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "Index into mplsXCTable which identifies which cross-
        connect entry this segment is part of.  A value of
        zero 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."
   DEFVAL        { 0 }
   ::= { mplsInSegmentEntry 5 }
   
mplsInSegmentOwner OBJECT-TYPE
   SYNTAX        MplsInitialCreationSource
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Denotes the entity that created and is responsible
        for managing this segment. This object cannot be
        modified if mplsInSegmentRowStatus is active(1)."
   DEFVAL { unknown }
   ::= { mplsInSegmentEntry 6 }

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
     mplsTrafficParamTable to indicate which
     mplsTrafficParamEntry is to be assigned to this
     segment.  This value may optionally point at an
     externally defined traffic parameter specification
     table.  A value of zero-dot-zero indicates best-effort
     treatment.  By having the same value of this object,
     two or more segments can indicate resource sharing.
     This object cannot be modified if
     mplsInSegmentRowStatus is active(1)."
   ::= { mplsInSegmentEntry 7 }

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."
   ::= { mplsInSegmentEntry 8 }
   
mplsInSegmentStorageType OBJECT-TYPE
   SYNTAX        StorageType
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "This variable indicates the storage type for this
        object. This object cannot be modified if
        mplsInSegmentRowStatus is active(1). If this
        variable is set to readOnly(5), and the
        corresponding TFIB entry is removed, then the agent
        must remove this row shortly thereafter."
   ::= { mplsInSegmentEntry 9 }

-- 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 4 }

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 was
        configured in the mplsInSegmentTable. The counters
        in this entry should behave in a manner similar to
        that of the interface."
   AUGMENTS      { mplsInSegmentEntry }
   ::= { mplsInSegmentPerfTable 1 }

MplsInSegmentPerfEntry ::= SEQUENCE {
    mplsInSegmentOctets                 Counter32,
    mplsInSegmentPackets                Counter32,
    mplsInSegmentErrors                 Counter32,
    mplsInSegmentDiscards               Counter32,
    
    -- high capacity counter
    mplsInSegmentHCOctets               Counter64,
    
    mplsInSegmentPerfDiscontinuityTime  TimeStamp
   }

mplsInSegmentOctets OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This value represents the total number of octets
        received by this segment."
   ::= { mplsInSegmentPerfEntry 1 }

mplsInSegmentPackets OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "Total number of packets received by this segment."
   ::= { mplsInSegmentPerfEntry 2 }

mplsInSegmentErrors OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "The number of errored packets received on this
        segment."
   ::= { mplsInSegmentPerfEntry 3 }

mplsInSegmentDiscards OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "The number of labeled packets received on this in-
        segment, which were chosen to be discarded even
        though no errors had been detected to prevent their
        being transmitted.  One possible reason for
        discarding such a labeled packet could be to free up
        buffer space."
   ::= { mplsInSegmentPerfEntry 4 }

mplsInSegmentHCOctets OBJECT-TYPE
   SYNTAX        Counter64
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "The total number of octets received.  This is the 64
        bit version of mplsInSegmentOctets."
   ::= { mplsInSegmentPerfEntry 5 }
   
mplsInSegmentPerfDiscontinuityTime OBJECT-TYPE
   SYNTAX              TimeStamp
   MAX-ACCESS  read-only
   STATUS      current
   DESCRIPTION
       "The value of sysUpTime on the most recent occasion
        at which any one or more of this segment's Counter32
        or Counter64 suffered a discontinuity. If no such
        discontinuities have occurred since the last re-
        initialization of the local management subsystem,
        then this object contains a zero value."
   ::= { mplsInSegmentPerfEntry 6 }

-- End of mplsInSegmentPerfTable.


-- Out-segment table.

mplsOutSegmentIndexNext OBJECT-TYPE
   SYNTAX        Unsigned32 (0..4294967295)
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object contains the next appropriate value to
        be used for mplsOutSegmentIndex when creating
        entries in the mplsOutSegmentTable.  If the number
        of unassigned entries is exhausted, this object will
        take on the value of 0.  To obtain the
        mplsOutSegmentIndex value for a new entry, the
        manager must first issue a management protocol
        retrieval operation to obtain the current value of
        this object.  The agent should modify the value to
        reflect the next unassigned index after each
        retrieval operation.  After a manager retrieves a
        value the agent will determine through its local
        policy when this index value will be made available
        for reuse."
   ::= { mplsLsrObjects 5 }


mplsOutSegmentTable  OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsOutSegmentEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table contains a representation of the outgoing
        segments from an LSR."
   ::= { mplsLsrObjects 6 }

mplsOutSegmentEntry  OBJECT-TYPE
   SYNTAX        MplsOutSegmentEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table represents one outgoing
        segment.  An entry can be created by a network
        administrator or an SNMP agent, or an MPLS signaling
        protocol.  The object mplsOutSegmentOwner indicates
        the creator of this entry. The value of
        mplsOutSegmentRowStatus cannot be active(1)unless
        the ifTable entry corresponding to
        mplsOutSegmentIfIndex exists."
   INDEX { mplsOutSegmentIndex }
   ::= { mplsOutSegmentTable 1 }

MplsOutSegmentEntry ::= SEQUENCE {
  mplsOutSegmentIndex                Unsigned32,
  mplsOutSegmentIfIndex              InterfaceIndexOrZero,
  mplsOutSegmentPushTopLabel         TruthValue,
  mplsOutSegmentTopLabel             MplsLabel,
  mplsOutSegmentNextHopIpAddrType    InetAddressType,
  mplsOutSegmentNextHopIpv4Addr      InetAddressIPv4,
  mplsOutSegmentNextHopIpv6Addr      InetAddressIPv6,
  mplsOutSegmentXCIndex              Unsigned32,
  mplsOutSegmentOwner                MplsInitialCreationSource ,
  mplsOutSegmentTrafficParamPtr      RowPointer,
  mplsOutSegmentRowStatus            RowStatus,
  mplsOutSegmentStorageType          StorageType
}

mplsOutSegmentIndex OBJECT-TYPE
   SYNTAX        Unsigned32(0..2147483647)
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This value contains a unique index for this row.
        While a value of 0 is not valid as an index for this
        row it can be supplied as a valid value to index
        mplsXCTable to access entries for which no out-
        segment has been configured."
   ::= { mplsOutSegmentEntry 1 }

mplsOutSegmentIfIndex OBJECT-TYPE
   SYNTAX        InterfaceIndexOrZero
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "This value must contain the interface index of the
        outgoing interface. This object may only take the
        value of 0 during the create-and-wait row creation
        operation if the management station has not yet set
        the value of this object. This object cannot be
        modified if mplsOutSegmentRowStatus is active(1).
        The mplsOutSegmentRowStatus cannot be set to
        active(1) until this object is set to a value
        corresponding to a valid ifEntry."
   DEFVAL { 0 }
   ::= { mplsOutSegmentEntry 2 }

mplsOutSegmentPushTopLabel OBJECT-TYPE
   SYNTAX        TruthValue
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "This value indicates whether or not a top label
        should be pushed onto the outgoing packet's label
        stack.  The value of this variable MUST be set to
        true if the outgoing interface does not support pop-
        and-go (for example an ATM interface) or if it is a
        tunnel origination.  Note that it is considered an
        error in the case that mplsOutSegmentPushTopLabel is
        set to false, but the cross-connect entry which
        refers to this out-segment has a non-zero
        mplsLabelStackIndex.  The LSR MUST ensure that this
        situation does not happen. This object cannot be
        modified if mplsOutSegmentRowStatus is active(1)."
   ::= { mplsOutSegmentEntry 3 }

mplsOutSegmentTopLabel OBJECT-TYPE
   SYNTAX        MplsLabel
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "If mplsOutSegmentPushTopLabel is true then this
        represents the label that should be pushed onto the
        top of the outgoing packet's label stack. Otherwise
        this value SHOULD be set to 0 by the management
        station and MUST be ignored by the agent. This
        object cannot be modified if mplsOutSegmentRowStatus
        is active(1)."
   DEFVAL { 0 }
   ::= { mplsOutSegmentEntry 4 }

mplsOutSegmentNextHopIpAddrType OBJECT-TYPE
   SYNTAX        InetAddressType
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Indicates whether the next hop address is IPv4 or
        IPv6.  Note that a value of unknown (0) is valid
        only when the outgoing interface is of type point-to-
        point. This object cannot be modified if
        mplsOutSegmentRowStatus is active(1)."
   DEFVAL        { unknown }
   ::= { mplsOutSegmentEntry 5 }

mplsOutSegmentNextHopIpv4Addr OBJECT-TYPE
   SYNTAX        InetAddressIPv4
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "IPv4 Address of the next hop.  Its value is
        significant only when
        mplsOutSegmentNextHopIpAddrType is ipV4 (1),
        otherwise it SHOULD return a value of 0. This object
        cannot be modified if mplsOutSegmentRowStatus is
        active(1)."
   ::= { mplsOutSegmentEntry 6 }

mplsOutSegmentNextHopIpv6Addr OBJECT-TYPE
   SYNTAX        InetAddressIPv6
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "IPv6 address of the next hop.  Its value is
        significant only when
        mplsOutSegmentNextHopIpAddrType is ipV6 (2),
        otherwise it SHOULD return a value of 0. This object
        cannot be modified if mplsOutSegmentRowStatus is
        active(1)."
   ::= { mplsOutSegmentEntry 7 }

mplsOutSegmentXCIndex OBJECT-TYPE
   SYNTAX        Unsigned32 (0..4294967295)
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "Index into mplsXCTable which identifies which cross-
        connect entry this segment is part of.  A value of
        zero indicates that this entry is not referred to by
        any cross-connect entry.  When a cross-connect entry
        is created which this out-segment is a part of, this
        object is automatically updated to reflect the value
        of mplsXCIndex of that cross-connect entry."
   DEFVAL        { 0 }
   ::= { mplsOutSegmentEntry 8 }

mplsOutSegmentOwner OBJECT-TYPE
   SYNTAX        MplsInitialCreationSource
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Denotes the entity which created and is responsible
        for managing this segment. This object cannot be
        modified if mplsOutSegmentRowStatus is active(1)."
   DEFVAL { unknown }
   ::= { mplsOutSegmentEntry 9 }

mplsOutSegmentTrafficParamPtr OBJECT-TYPE
   SYNTAX        RowPointer
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
     "This variable represents a pointer to the traffic
      parameter specification for this out-segment.  This
      value may point at an entry in the
      mplsTrafficParamTable to indicate which
      mplsTrafficParamEntry is to be assigned to this
      segment.  This value may optionally point at an
      externally defined traffic parameter specification
      table.  A value of zero-dot-zero indicates best-
      effort treatment.  By having the same value of this
      object, two or more segments can indicate resource
      sharing. This object cannot be modified if
      mplsOutSegmentRowStatus is active(1)."
   ::= { mplsOutSegmentEntry 10 }

mplsOutSegmentRowStatus OBJECT-TYPE
   SYNTAX        RowStatus
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "For creating, modifying, and deleting this row."
   ::= { mplsOutSegmentEntry 11 }

mplsOutSegmentStorageType OBJECT-TYPE
   SYNTAX        StorageType
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "This variable indicates the storage type for this
        object. This object cannot be modified if
        mplsOutSegmentRowStatus is active(1). If this
        variable is set to readOnly(5), and the
        corresponding TFIB entry is removed, then the agent
        must remove this row shortly thereafter."
   ::= { mplsOutSegmentEntry 12 }

-- End of mplsOutSegmentTable


-- Out-segment performance table.

mplsOutSegmentPerfTable  OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsOutSegmentPerfEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table contains statistical information about
        outgoing segments from an LSR. The counters in this
        entry should behave in a manner similar to that of
        the interface."
   ::= { mplsLsrObjects 7 }

mplsOutSegmentPerfEntry  OBJECT-TYPE
   SYNTAX        MplsOutSegmentPerfEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table contains statistical
        information about one outgoing segment configured in
        mplsOutSegmentTable."
   AUGMENTS      { mplsOutSegmentEntry }
      ::= { mplsOutSegmentPerfTable 1 }

MplsOutSegmentPerfEntry ::= SEQUENCE {
      mplsOutSegmentOctets                Counter32,
      mplsOutSegmentPackets               Counter32,
      mplsOutSegmentErrors                Counter32,
      mplsOutSegmentDiscards              Counter32,
      
      -- HC counter
      mplsOutSegmentHCOctets              Counter64,
      
      mplsOutSegmentPerfDiscontinuityTime  TimeStamp
   }

mplsOutSegmentOctets OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This value contains the total number of octets sent
        on this segment."
   ::= { mplsOutSegmentPerfEntry 1 }

mplsOutSegmentPackets OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This value contains the total number of packets sent
        on this segment."
   ::= { mplsOutSegmentPerfEntry 2 }

mplsOutSegmentErrors OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "Number of packets that could not be sent due to
        errors on this segment."
   ::= { mplsOutSegmentPerfEntry 3 }

mplsOutSegmentDiscards OBJECT-TYPE
   SYNTAX        Counter32
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "The number of labeled packets received on this out-
        segment, which were chosen to be discarded even
        though no errors had been detected to prevent their
        being transmitted.  One possible reason for
        discarding such a labeled packet could be to free up
        buffer space."
   ::= { mplsOutSegmentPerfEntry 4 }

mplsOutSegmentHCOctets OBJECT-TYPE
   SYNTAX        Counter64
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "Total number of octets sent.  This is the 64 bit
        version of mplsOutSegmentOctets."
   ::= { mplsOutSegmentPerfEntry 5 }
   
mplsOutSegmentPerfDiscontinuityTime OBJECT-TYPE
   SYNTAX      TimeStamp
   MAX-ACCESS  read-only
   STATUS      current
   DESCRIPTION
       "The value of sysUpTime on the most recent occasion
        at which any one or more of this segment's Counter32
        or Counter64 suffered a discontinuity. If no such
        discontinuities have occurred since the last re-
        initialization of the local management subsystem,
        then this object contains a zero value."
   ::= { mplsOutSegmentPerfEntry 6 }
   

-- End of mplsOutSegmentPerfTable.

-- Cross-connect table.

mplsXCIndexNext OBJECT-TYPE
   SYNTAX        Unsigned32 (0..4294967295)
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object contains an appropriate value to be used
        for mplsXCIndex when creating entries in the
        mplsXCTable.  The value 0 indicates that no
        unassigned entries are available.  To obtain the
        value of mplsXCIndex for a new entry in the
        mplsXCTable, the manager issues a management
        protocol retrieval operation to obtain the current
        value of mplsXCIndex.  After each retrieval
        operation, the agent should modify the value to
        reflect the next unassigned index.  After a manager
        retrieves a value the agent will determine through
        its local policy when this index value will be made
        available for reuse."
   ::= { mplsLsrObjects 8 }

mplsXCTable  OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsXCEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table specifies information for switching
        between LSP segments.  It supports point-to-point,
        point-to-multipoint and multipoint-to-point
        connections.  mplsLabelStackTable specifies the
        label stack information for a cross-connect LSR and
        is referred to from mplsXCTable."
   ::= { mplsLsrObjects 9 }

mplsXCEntry  OBJECT-TYPE
   SYNTAX        MplsXCEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "A row in this table represents one cross-connect
        entry.  The following objects index it:
       
        - cross-connect index mplsXCIndex that uniquely
          identifies a group of cross-connect entries
        - interface index of the in-segment,
          mplsInSegmentIfIndex
        - incoming label(s), mplsInSegmentLabel
        - out-segment index, mplsOutSegmentIndex
       
       Originating LSPs:
        These are represented by using the special
        combination of values mplsInSegmentIfIndex=0 and
        mplsInSegmentLabel=0 as indexes.  In this case the
        mplsOutSegmentIndex MUST be non-zero.
       
       Terminating LSPs:
       These are represented by using the special value
        mplsOutSegmentIndex=0 as index.
       
       Special labels:
        Entries indexed by reserved MPLS label values 0
        through 15 imply terminating LSPs and MUST have
        mplsOutSegmentIfIndex = 0.  Note that situations
        where LSPs are terminated with incoming label equal
        to 0, should have mplsInSegmentIfIndex = 0 as well,
        but can be distinguished from originating LSPs
        because the mplsOutSegmentIfIndex = 0.  The
        mplsOutSegmentIfIndex MUST only be set to 0 in
        cases of terminating LSPs.
       
        An entry can be created by a network administrator
        or by an SNMP agent as instructed by an MPLS
        signaling protocol."
   INDEX {
      mplsXCIndex,
      mplsInSegmentIfIndex,
      mplsInSegmentLabel,
      mplsOutSegmentIndex
   }
   ::= { mplsXCTable 1 }

MplsXCEntry ::= SEQUENCE {
      mplsXCIndex                 Unsigned32,
      mplsXCLspId                 MplsLSPID,
      mplsXCLabelStackIndex       Unsigned32,
      mplsXCIsPersistent          TruthValue,
      mplsXCOwner                 MplsInitialCreationSource ,
      mplsXCRowStatus             RowStatus,
      mplsXCStorageType           StorageType,
      mplsXCAdminStatus           INTEGER,
      mplsXCOperStatus            INTEGER
   }

mplsXCIndex OBJECT-TYPE
   SYNTAX        Unsigned32 (1..2147483647)
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "Primary index for the conceptual row identifying a
        group of cross-connect segments."
   ::= { mplsXCEntry 1 }

mplsXCLspId OBJECT-TYPE
   SYNTAX        MplsLSPID
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "This value identifies the label switched path that
        this cross-connect entry belongs to. This object
        cannot be modified if mplsXCRowStatus is active(1)."
   ::= { mplsXCEntry 2 }

mplsXCLabelStackIndex OBJECT-TYPE
   SYNTAX        Unsigned32 (0..4294967295)
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Primary index into mplsLabelStackTable identifying a
        stack of labels to be pushed beneath the top label.
        Note that the top label identified by the out-
        segment ensures that all the components of a
        multipoint-to-point connection have the same
        outgoing label.  A value of 0 indicates that no
        labels are to be stacked beneath the top label. This
        object cannot be modified if mplsXCRowStatus is
        active(1)."
   ::= { mplsXCEntry 3 }

mplsXCIsPersistent OBJECT-TYPE
   SYNTAX        TruthValue
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Denotes whether or not this cross-connect entry and
        associated in- and out-segments should be restored
        automatically after failures.  This value MUST be
        set to false in cases where this cross-connect entry
        was created by a signaling protocol. This object
        cannot be modified if mplsXCRowStatus is active(1)."
   DEFVAL        { false }
   ::= { mplsXCEntry 4 }
   
mplsXCOwner OBJECT-TYPE
   SYNTAX    MplsInitialCreationSource
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Denotes the entity that created and is responsible
        for managing this cross-connect. This object cannot
        be modified if mplsXCRowStatus is active(1)."
   ::= { mplsXCEntry 5 }

mplsXCRowStatus OBJECT-TYPE
   SYNTAX        RowStatus
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "For creating, modifying, and deleting this row."
   ::= { mplsXCEntry 6 }
   
mplsXCStorageType OBJECT-TYPE
   SYNTAX        StorageType
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Defines the storage type for this object. This
        object cannot be modified if mplsXCRowStatus is
        active(1). If this variable is set to readOnly(5),
        and the corresponding TFIB entry is removed, then
        the agent must remove this row shortly thereafter."
   ::= { mplsXCEntry 7 }

mplsXCAdminStatus OBJECT-TYPE
   SYNTAX   INTEGER {
         up(1),     -- ready to pass packets
         down(2),
         testing(3) -- in some test mode
      }
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "The desired operational status of this segment."
   ::= { mplsXCEntry 8 }

mplsXCOperStatus OBJECT-TYPE
   SYNTAX   INTEGER {
         up(1),            -- ready to pass packets
         down(2),
         testing(3),       -- in some test mode
         unknown(4),       -- status cannot be determined
                           -- for some reason.
         dormant(5),
         notPresent(6),    -- some component is missing
         lowerLayerDown(7) -- down due to the state of
                           -- lower layer interfaces
      }
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "The actual operational status of this cross-
        connect."
   ::= { mplsXCEntry 9 }

-- End of mplsXCTable


-- Label stack table.
mplsMaxLabelStackDepth  OBJECT-TYPE
   SYNTAX        Integer32 (1..2147483647)
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "The maximum stack depth supported by this LSR."
::= { mplsLsrObjects 10 }

mplsLabelStackIndexNext  OBJECT-TYPE
   SYNTAX        Unsigned32 (0..4294967295)
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object contains an appropriate value to be used
        for mplsLabelStackIndex when creating entries in the
        mplsLabelStackTable.  The value 0 indicates that no
        unassigned entries are available.  To obtain an
        mplsLabelStackIndex value for a new entry, the
        manager issues a management protocol retrieval
        operation to obtain the current value of this
        object.  After each retrieval operation, the agent
        should modify the value to reflect the next
        unassigned index.  After a manager retrieves a value
        the agent will determine through its local policy
        when this index value will be made available for
        reuse."
::= { mplsLsrObjects 11 }

mplsLabelStackTable OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsLabelStackEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table specifies the label stack to be pushed
        onto a packet, beneath the top label.  Entries into
        this table are referred to from mplsXCTable."
   ::= { mplsLsrObjects 12 }

mplsLabelStackEntry OBJECT-TYPE
   SYNTAX        MplsLabelStackEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table represents one label which is
        to be pushed onto an outgoing packet, beneath the
        top label.  An entry can be created by a network
        administrator or by an SNMP agent as instructed by
        an MPLS signaling protocol."
   INDEX { mplsLabelStackIndex, mplsLabelStackLabelIndex }
   ::= { mplsLabelStackTable 1 }

MplsLabelStackEntry ::= SEQUENCE {
      mplsLabelStackIndex             Unsigned32,
      mplsLabelStackLabelIndex        Unsigned32,
      mplsLabelStackLabel             MplsLabel,
      mplsLabelStackRowStatus         RowStatus,
      mplsLabelStackStorageType       StorageType
   }

mplsLabelStackIndex OBJECT-TYPE
   SYNTAX        Unsigned32 (1..2147483647)
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "Primary index for this row identifying a stack of
        labels to be pushed on an outgoing packet, beneath
        the top label."
   ::= { mplsLabelStackEntry 1 }

mplsLabelStackLabelIndex OBJECT-TYPE
   SYNTAX        Unsigned32 (1..2147483647)
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "Secondary index for this row identifying one label
        of the stack.  Note that an entry with a smaller
        mplsLabelStackLabelIndex would refer to a label
        higher up the label stack and would be popped at a
        downstream LSR before a label represented by a
        higher mplsLabelStackLabelIndex at a downstream
        LSR."
   ::= { mplsLabelStackEntry 2 }

mplsLabelStackLabel OBJECT-TYPE
   SYNTAX        MplsLabel
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "The label to pushed."
   ::= { mplsLabelStackEntry 3 }

mplsLabelStackRowStatus OBJECT-TYPE
   SYNTAX        RowStatus
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "For creating, modifying, and deleting this row."
   ::= { mplsLabelStackEntry 4 }
   
mplsLabelStackStorageType OBJECT-TYPE
   SYNTAX        StorageType
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Defines the storage type for this object. If this
        variable is set to readOnly(5), and the
        corresponding TFIB entry is removed, then the agent
        must remove this row shortly thereafter."
   ::= { mplsLabelStackEntry 5 }

-- End of mplsLabelStackTable

-- Traffic Parameter table.

mplsTrafficParamIndexNext OBJECT-TYPE
   SYNTAX        Unsigned32 (0..4294967295)
   MAX-ACCESS    read-only
   STATUS        current
   DESCRIPTION
       "This object contains an appropriate value which will
        be used for mplsTrafficParamIndex when creating
        entries in the mplsTrafficParamTable.  The value 0
        indicates that no unassigned entries are available.
        To obtain the mplsTrafficParamIndex value for a new
        entry, the manager issues a management protocol
        retrieval operation to obtain the current value of
        this object.  After each retrieval operation, the
        agent should modify the value to reflect the next
        unassigned index.  After a manager retrieves a value
        the agent will determine through its local policy
        when this index value will be made available for
        reuse."
   ::= { mplsLsrObjects 13 }

mplsTrafficParamTable OBJECT-TYPE
   SYNTAX        SEQUENCE OF MplsTrafficParamEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "This table specifies the Traffic Parameter objects
        for in and out-segments."
   ::= { mplsLsrObjects 14 }

mplsTrafficParamEntry OBJECT-TYPE
   SYNTAX        MplsTrafficParamEntry
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "An entry in this table represents the TrafficParam
        objects for one or more in or out segments.  A
        single entry can be pointed to by multiple segments
        indicating resource sharing."
   INDEX { mplsTrafficParamIndex }
   ::= { mplsTrafficParamTable 1 }

MplsTrafficParamEntry ::= SEQUENCE {
      mplsTrafficParamIndex           Unsigned32,
      mplsTrafficParamMaxRate         MplsBitRate,
      mplsTrafficParamMeanRate        MplsBitRate,
      mplsTrafficParamMaxBurstSize    MplsBurstSize,
      mplsTrafficParamRowStatus       RowStatus,
      mplsTrafficParamStorageType     StorageType
   }

mplsTrafficParamIndex OBJECT-TYPE
   SYNTAX        Unsigned32 (1..2147483647)
   MAX-ACCESS    not-accessible
   STATUS        current
   DESCRIPTION
       "Uniquely identifies this row of the table.  Note
        that zero represents an invalid index."
   ::= { mplsTrafficParamEntry 1 }

mplsTrafficParamMaxRate OBJECT-TYPE
   SYNTAX        MplsBitRate
   UNITS         "kilobits per second"
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Maximum rate in kilobits/second."
   ::= { mplsTrafficParamEntry 2 }

mplsTrafficParamMeanRate OBJECT-TYPE
   SYNTAX        MplsBitRate
   UNITS         "kilobits per second"
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Mean rate in kilobits/second."
   ::= { mplsTrafficParamEntry 3 }

mplsTrafficParamMaxBurstSize OBJECT-TYPE
   SYNTAX        MplsBurstSize
   UNITS         "bytes"
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "Maximum burst size in bytes."
   ::= { mplsTrafficParamEntry 4 }

mplsTrafficParamRowStatus OBJECT-TYPE
   SYNTAX        RowStatus
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "For creating, modifying, and deleting this row."
   ::= { mplsTrafficParamEntry 5 }
   
mplsTrafficParamStorageType OBJECT-TYPE
   SYNTAX        StorageType
   MAX-ACCESS    read-create
   STATUS        current
   DESCRIPTION
       "The storage type for this object. If this variable
        is set to readOnly(5), and the corresponding TFIB
        entry is removed, then the agent must remove this
        row shortly thereafter."
   ::= { mplsTrafficParamEntry 6 }

-- End of mplsTrafficParamTable

-- Notification Configuration

mplsXCTrapEnable OBJECT-TYPE
   SYNTAX        TruthValue
   MAX-ACCESS    read-write
   STATUS        current
   DESCRIPTION
       "If this object is set to true(1), then it enables
        the emission of mplsXCUp and mplsXCDown
        notifications; otherwise these notifications are not
        emitted."
   DEFVAL { false }
   ::= { mplsLsrObjects 15 }

-- Cross-connect.

mplsXCUp NOTIFICATION-TYPE
   OBJECTS     {
      mplsXCOperStatus,  -- start of range
      mplsXCOperStatus   -- end of range
   }
   STATUS      current
   DESCRIPTION
       "This notification is generated when the
        mplsXCOperStatus object for one or more contiguous
        entries in mplsXCTable are about to enter the up(1)
        state from some other.  The included values of
        mplsXCOperStatus MUST both be set equal to this
        other state.  The two instances of mplsXCOperStatus
        in this notification indicate the range of indexes
        that are affected.  Note that all the indexes of the
        two ends of the range can be derived from the
        instance identifiers of these two objects.  For
        cases where a contiguous range of cross-connects
        have transitioned into the up(1) state at roughly
        the same time, the device SHOULD issue a single
        notification for each range of contiguous indexes in
        an effort to minimize the emission of a large number
        of notifications.  If a notification has to be
        issued for just a single cross-connect entry, then
        the instance identifier (and values) of the two
        mplsXCOperStatus objects MUST be the identical."
   ::= { mplsLsrNotifyPrefix 1 }

mplsXCDown NOTIFICATION-TYPE
   OBJECTS     {
      mplsXCOperStatus,  -- start of range
      mplsXCOperStatus   -- end of range
   }
   STATUS      current
   DESCRIPTION
       " This notification is generated when the
        mplsXCOperStatus object for one or more contiguous
        entries in mplsXCTable are about to enter the
        down(2) state from some other.  The included values
        of mplsXCOperStatus MUST both be set equal to this
        other state.  The two instances of mplsXCOperStatus
        in this notification indicate the range of indexes
        that are affected.  Note that all the indexes of the
        two ends of the range can be derived from the
        instance identifiers of these two objects.  For
        cases where a contiguous range of cross-connects
        have transitioned into the down(2) state at roughly
        the same time, the device SHOULD issue a single
        notification for each range of contiguous indexes in
        an effort to minimize the emission of a large number
        of notifications.  If a notification has to be
        issued for just a single cross-connect entry, then
        the instance identifier (and values) of the two
        mplsXCOperStatus objects MUST be the identical."
   ::= { mplsLsrNotifyPrefix 2 }

-- End of notifications.


-- Module compliance.

mplsLsrGroups
   OBJECT IDENTIFIER ::= { mplsLsrConformance 1 }

mplsLsrCompliances
   OBJECT IDENTIFIER ::= { mplsLsrConformance 2 }

mplsLsrModuleCompliance MODULE-COMPLIANCE
   STATUS current
   DESCRIPTION
       "Compliance statement for agents that support the
        MPLS LSR MIB."
   MODULE -- this module

      -- The mandatory groups have to be implemented
      -- by all LSRs.  However, they may all be supported
      -- as read-only objects in the case where manual
      -- configuration is unsupported.

      MANDATORY-GROUPS {
         mplsInSegmentGroup,
         mplsOutSegmentGroup,
         mplsXCGroup,
         mplsInterfaceGroup,
         mplsPerfGroup,
         mplsSegmentDiscontinuityGroup
      }

      GROUP mplsHCInSegmentPerfGroup
      DESCRIPTION
          "This group is mandatory for those in-segment
           entries for which the object
           mplsInSegmentOutOctets wraps around too
           quickly."

      GROUP mplsHCOutSegmentPerfGroup
      DESCRIPTION
          "This group is mandatory for those out-segment
           entries for which the object
           mplsOutSegmentOctets wraps around too quickly."
          
      GROUP mplsTrafficParamGroup
      DESCRIPTION
          "This group is mandatory for those LSRs that
           support QoS resource reservation."

      -- Depending on whether the device implements
      -- persistent cross-connects or not one of the
      -- following two groups is mandatory.

      GROUP mplsXCIsPersistentGroup
      DESCRIPTION
          "This group is mandatory for devices which
           support persistent cross-connects.  The
           following constraints apply: mplsXCIsPersistent
           must at least be read-only returning true(2)."
      GROUP mplsXCIsNotPersistentGroup
      DESCRIPTION
          "This group is mandatory for devices which
           support non-persistent cross-connects.  The
           following constraints apply: mplsXCIsPersistent
           must at least be read-only returning false(1)."


      -- mplsInSegmentTable
          
      OBJECT     mplsInSegmentXCIndex
      DESCRIPTION
          "Write access is not required."

      OBJECT      mplsInSegmentNPop
      MIN-ACCESS  read-only
      DESCRIPTION
          "Write access is not required.  This object
           should be set to 1 if it is read-only."

      OBJECT      mplsInSegmentAddrFamily
      DESCRIPTION
          "Write access is not required.  A <value of
           other(0) should be supported because there may
           be cases where the agent may not know about or
           support any address types."

      OBJECT      mplsInSegmentStorageType
      SYNTAX      INTEGER { other(1) }
      MIN-ACCESS  read-only
      DESCRIPTION
          "Only other(1) needs to be supported."

      -- mplsOutSegmentTable

      OBJECT      mplsOutSegmentIfIndex
      MIN-ACCESS  read-only
      DESCRIPTION
          "Write access is not required."
      
      OBJECT      mplsOutSegmentPushTopLabel
      MIN-ACCESS  read-only
      DESCRIPTION
          "Write access is not required."

      OBJECT      mplsOutSegmentTopLabel
      MIN-ACCESS  read-only
      DESCRIPTION
          "Write access is not required."
      OBJECT      mplsOutSegmentNextHopIpAddrType
      MIN-ACCESS  read-only
      DESCRIPTION
          "ipV6(3) need not be supported."

      OBJECT      mplsOutSegmentNextHopIpv4Addr
      MIN-ACCESS  read-only
      DESCRIPTION
          "Write access is not required."

      OBJECT      mplsOutSegmentNextHopIpv6Addr
      MIN-ACCESS  read-only
      DESCRIPTION
          "Write access is not required."

      OBJECT      mplsOutSegmentRowStatus
      SYNTAX      INTEGER {
         active(1),
         notInService(2),
         createAndGo(4),
         destroy(6)
      }
      MIN-ACCESS  read-only
      DESCRIPTION
          "The notReady(3) and createAndWait(5) states need
           not be supported."
      OBJECT      mplsOutSegmentStorageType
      SYNTAX      INTEGER { other(1) }
      MIN-ACCESS  read-only
      DESCRIPTION
          "Only other(1) needs to be supported."

      -- mplsXCTable

      OBJECT      mplsXCLabelStackIndex
      MIN-ACCESS  read-only
      DESCRIPTION
          "Write access is not required."

      OBJECT      mplsXCIsPersistent
      MIN-ACCESS  read-only
      DESCRIPTION
          "Write access is not required."

      OBJECT      mplsXCAdminStatus
      SYNTAX      INTEGER { up(1), down(2) }
      MIN-ACCESS  read-only
      DESCRIPTION
          "A value of testing(3) need not be supported."
      OBJECT      mplsXCOperStatus
      SYNTAX      INTEGER { up(1), down(2) }
      DESCRIPTION
          "Only up(1) and down(2) need to be supported."
      
      OBJECT      mplsXCRowStatus
      SYNTAX      INTEGER {
         active(1),
         notInService(2),
         createAndGo(4),
         destroy(6)
      }
      MIN-ACCESS  read-only
      DESCRIPTION
          "The notReady(3) and createAndWait(5) states need
           not be supported."
      
      OBJECT      mplsXCStorageType
      SYNTAX      INTEGER { other(1) }
      MIN-ACCESS  read-only
      DESCRIPTION
          "Only other(1) needs to be supported."

   ::= { mplsLsrCompliances 1 }


-- Units of conformance.

mplsInterfaceGroup OBJECT-GROUP
   OBJECTS {
      mplsInterfaceLabelMinIn,
      mplsInterfaceLabelMaxIn,
      mplsInterfaceLabelMinOut,
      mplsInterfaceLabelMaxOut,
      mplsInterfaceTotalBandwidth,
      mplsInterfaceAvailableBandwidth,
      mplsInterfaceLabelParticipationType
   }
   STATUS  current
   DESCRIPTION
          "Collection of objects needed for MPLS interface
           configuration and performance information."
   ::= { mplsLsrGroups 1 }

mplsInSegmentGroup  OBJECT-GROUP
   OBJECTS {
      mplsInSegmentNPop,
      mplsInSegmentAddrFamily,
      mplsInSegmentXCIndex,
      mplsInSegmentOctets,
      mplsInSegmentDiscards,
      mplsInSegmentOwner,
      mplsInSegmentRowStatus,
      mplsInSegmentStorageType,
      mplsInSegmentTrafficParamPtr
   }
   STATUS  current
   DESCRIPTION
          "Collection of objects needed to implement an in-
           segment."
   ::= { mplsLsrGroups 2 }

mplsOutSegmentGroup  OBJECT-GROUP
   OBJECTS {
      mplsOutSegmentIndexNext,
      mplsOutSegmentIfIndex,
      mplsOutSegmentPushTopLabel,
      mplsOutSegmentTopLabel,
      mplsOutSegmentNextHopIpAddrType,
      mplsOutSegmentNextHopIpv4Addr,
      mplsOutSegmentNextHopIpv6Addr,
      mplsOutSegmentXCIndex,
      mplsOutSegmentOwner,
      mplsOutSegmentOctets,
      mplsOutSegmentDiscards,
      mplsOutSegmentErrors,
      mplsOutSegmentRowStatus,
      mplsOutSegmentStorageType,
      mplsOutSegmentTrafficParamPtr
   }
   STATUS  current
   DESCRIPTION
          "Collection of objects needed to implement an out-
           segment."
   ::= { mplsLsrGroups 3 }

mplsXCGroup  OBJECT-GROUP
   OBJECTS {
      mplsXCIndexNext,
      mplsXCLabelStackIndex,
      mplsXCOwner,
      mplsXCAdminStatus,
      mplsXCOperStatus,
      mplsXCRowStatus,
      mplsXCTrapEnable,
      mplsXCStorageType
   }
   STATUS  current
   DESCRIPTION
          "Collection of objects needed to implement a
           cross-connect entry."
   ::= { mplsLsrGroups 4 }

mplsXCOptionalGroup  OBJECT-GROUP
   OBJECTS { mplsXCLspId }
   STATUS  current
   DESCRIPTION
          "Collection of optional objects for implementing
           a cross-connect entry."
   ::= { mplsLsrGroups 5 }

mplsPerfGroup OBJECT-GROUP
   OBJECTS {
      mplsInSegmentOctets,
      mplsInSegmentPackets,
      mplsInSegmentErrors,
      mplsInSegmentDiscards,
      mplsOutSegmentOctets,
      mplsOutSegmentPackets,
      mplsOutSegmentDiscards,
      mplsInterfaceInLabelsUsed,
      mplsInterfaceFailedLabelLookup,
      mplsInterfaceOutFragments,
      mplsInterfaceOutLabelsUsed
   }
   
   STATUS  current
   DESCRIPTION
          "Collection of objects providing performance
           information
        about an LSR."
   ::= { mplsLsrGroups 6 }

mplsHCInSegmentPerfGroup OBJECT-GROUP
   OBJECTS { mplsInSegmentHCOctets }
   STATUS  current
   DESCRIPTION
          "Object(s) providing performance information
           specific to out-segments for which the object
           mplsInterfaceInOctets wraps around too quickly."
   ::= { mplsLsrGroups 7 }

mplsHCOutSegmentPerfGroup OBJECT-GROUP
   OBJECTS { mplsOutSegmentHCOctets }
   STATUS  current
   DESCRIPTION
          "Object(s) providing performance information
           specific to out-segments for which the object
           mplsInterfaceOutOctets wraps around too
           quickly."
   ::= { mplsLsrGroups 8 }
   
mplsTrafficParamGroup OBJECT-GROUP
   OBJECTS {
      mplsTrafficParamIndexNext,
      mplsTrafficParamMaxRate,
      mplsTrafficParamMeanRate,
      mplsTrafficParamMaxBurstSize,
      mplsTrafficParamRowStatus,
      mplsTrafficParamStorageType
   }
   STATUS  current
   DESCRIPTION
          "Object(s) required for supporting QoS resource
           reservation."
   ::= { mplsLsrGroups 9 }

mplsXCIsPersistentGroup OBJECT-GROUP
   OBJECTS { mplsXCIsPersistent }
   STATUS  current
   DESCRIPTION
          "Objects needed to support persistent cross-
           connects."
   ::= { mplsLsrGroups 10 }

mplsXCIsNotPersistentGroup OBJECT-GROUP
   OBJECTS { mplsXCIsPersistent }
   STATUS  current
   DESCRIPTION
          "Objects needed to support non-persistent cross-
           connects."
   ::= { mplsLsrGroups 11 }
   
mplsLabelStackGroup OBJECT-GROUP
   OBJECTS {
      mplsLabelStackLabel,
      mplsLabelStackRowStatus,
      mplsLabelStackStorageType,
      mplsMaxLabelStackDepth,
      mplsLabelStackIndexNext
   }
   STATUS current
   DESCRIPTION
          "Objects needed to support label stacking."
      ::= { mplsLsrGroups 12 }
      
mplsSegmentDiscontinuityGroup OBJECT-GROUP
   OBJECTS {
      mplsInSegmentPerfDiscontinuityTime,
      mplsOutSegmentPerfDiscontinuityTime
   }
   STATUS  current
   DESCRIPTION
       " A collection of objects providing information
        specific to segment discontinuities.."
   ::= { mplsLsrGroups 13 }

mplsLsrNotificationGroup NOTIFICATION-GROUP
   NOTIFICATIONS {
      mplsXCUp,
      mplsXCDown
   }
   STATUS  current
   DESCRIPTION
          "Set of notifications implemented in this module.
           None is mandatory."
   ::= { mplsLsrGroups 14 }

END