mpls-ldp-std-mib

很不错java的SNMP应用例子

MPLS-LDP-STD-MIB DEFINITIONS ::= BEGIN

IMPORTS
    OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE,
    Integer32, Counter32, Unsigned32
        FROM SNMPv2-SMI                                -- [RFC2578]

    MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
        FROM SNMPv2-CONF                              --  [RFC2580]

    RowStatus, TimeInterval, TruthValue,
    TimeStamp, StorageType



        FROM SNMPv2-TC                                --  [RFC2579]

    InetAddressPrefixLength,
    InetAddressType,
    InetAddress,
    InetPortNumber
        FROM INET-ADDRESS-MIB                         --  [RFC3291]

    IndexInteger,
    IndexIntegerNextFree
        FROM DIFFSERV-MIB                             --  [RFC3289]

    mplsStdMIB,
    MplsLabelDistributionMethod,
    MplsLdpIdentifier,
    MplsLdpLabelType,
    MplsLspType,
    MplsLsrIdentifier,
    MplsRetentionMode
        FROM MPLS-TC-STD-MIB                          --  [RFC3811]

    MplsIndexType
        FROM MPLS-LSR-STD-MIB;                        --  [RFC3813]

mplsLdpStdMIB MODULE-IDENTITY
    LAST-UPDATED "200406030000Z"  -- June 3, 2004
    ORGANIZATION "Multiprotocol Label Switching (mpls)
                  Working Group"
    CONTACT-INFO

        "Joan Cucchiara ([e-mail])
         Marconi Communications, Inc.

         Hans Sjostrand ([e-mail])
         ipUnplugged

         James V. Luciani ([e-mail])
         Marconi Communications, Inc.

         Working Group Chairs:
         George Swallow,   email: [e-mail]
         Loa Andersson,    email: [e-mail]

         MPLS Working Group, email: [e-mail]"

    DESCRIPTION
        "Copyright (C) The Internet Society (2004). The
        initial version of this MIB module was published



        in RFC 3815. For full legal notices see the RFC
        itself or see:
        http://www.ietf.org/copyrights/ianamib.html

        This MIB contains managed object definitions for the
        'Multiprotocol Label Switching, Label Distribution
        Protocol, LDP' document."

    REVISION "200406030000Z"  -- June 3, 2004
    DESCRIPTION
       "Initial version published as part of RFC 3815."

    ::= { mplsStdMIB 4 }

--****************************************************************

mplsLdpNotifications OBJECT IDENTIFIER ::= { mplsLdpStdMIB 0 }
mplsLdpObjects       OBJECT IDENTIFIER ::= { mplsLdpStdMIB 1 }
mplsLdpConformance   OBJECT IDENTIFIER ::= { mplsLdpStdMIB 2 }

--****************************************************************
-- MPLS LDP Objects
--****************************************************************

mplsLdpLsrObjects    OBJECT IDENTIFIER ::= { mplsLdpObjects 1 }

mplsLdpEntityObjects OBJECT IDENTIFIER ::= { mplsLdpObjects 2 }

--
-- The MPLS Label Distribution Protocol's
-- Label Switching Router Objects
--

mplsLdpLsrId OBJECT-TYPE
    SYNTAX      MplsLsrIdentifier
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The Label Switching Router's Identifier."
    ::= { mplsLdpLsrObjects 1 }

mplsLdpLsrLoopDetectionCapable OBJECT-TYPE
    SYNTAX      INTEGER {
                           none(1),
                           other(2),
                           hopCount(3),
                           pathVector(4),
                           hopCountAndPathVector(5)



                        }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "A indication of whether this
        Label Switching Router supports
        loop detection.

        none(1) -- Loop Detection is not supported
                   on this LSR.

        other(2) -- Loop Detection is supported but
                    by a method other than those
                    listed below.

        hopCount(3) -- Loop Detection is supported by
                       Hop Count only.

        pathVector(4) -- Loop Detection is supported by
                         Path Vector only.

        hopCountAndPathVector(5) -- Loop Detection is
                             supported by both Hop Count
                             And Path Vector.

        Since Loop Detection is determined during
        Session Initialization, an individual session
        may not be running with loop detection.  This
        object simply gives an indication of whether or not the
        LSR has the ability to support Loop Detection and
        which types."

    ::= { mplsLdpLsrObjects 2 }

--
-- The MPLS Label Distribution Protocol Entity Objects
--

mplsLdpEntityLastChange OBJECT-TYPE
    SYNTAX  TimeStamp
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
        "The value of sysUpTime at the time of the most
        recent addition or deletion of an entry
        to/from the mplsLdpEntityTable/mplsLdpEntityStatsTable, or
        the most recent change in value of any objects in the
        mplsLdpEntityTable.



        If no such changes have occurred since the last
        re-initialization of the local management subsystem,
        then this object contains a zero value."
    ::= { mplsLdpEntityObjects 1 }

mplsLdpEntityIndexNext  OBJECT-TYPE
    SYNTAX      IndexIntegerNextFree
    MAX-ACCESS     read-only
    STATUS         current
    DESCRIPTION
        "This object contains an appropriate value to
        be used for mplsLdpEntityIndex when creating
        entries in the mplsLdpEntityTable. The value
        0 indicates that no unassigned entries are
        available."
   ::= { mplsLdpEntityObjects 2 }


mplsLdpEntityTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF MplsLdpEntityEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table contains information about the
        MPLS Label Distribution Protocol Entities which
        exist on this Label Switching Router (LSR)
        or Label Edge Router (LER)."
     ::= { mplsLdpEntityObjects 3 }

 mplsLdpEntityEntry OBJECT-TYPE
     SYNTAX      MplsLdpEntityEntry
     MAX-ACCESS  not-accessible
     STATUS      current
     DESCRIPTION
         "An entry in this table represents an LDP entity.
         An entry can be created by a network administrator
         or by an SNMP agent as instructed by LDP."
     INDEX       {  mplsLdpEntityLdpId, mplsLdpEntityIndex  }
     ::= { mplsLdpEntityTable 1 }

 MplsLdpEntityEntry ::= SEQUENCE {
     mplsLdpEntityLdpId                MplsLdpIdentifier,
     mplsLdpEntityIndex                IndexInteger,
     mplsLdpEntityProtocolVersion      Unsigned32,
     mplsLdpEntityAdminStatus          INTEGER,
     mplsLdpEntityOperStatus           INTEGER,
     mplsLdpEntityTcpPort              InetPortNumber,
     mplsLdpEntityUdpDscPort           InetPortNumber,



     mplsLdpEntityMaxPduLength         Unsigned32,
     mplsLdpEntityKeepAliveHoldTimer   Unsigned32,
     mplsLdpEntityHelloHoldTimer       Unsigned32,
     mplsLdpEntityInitSessionThreshold Integer32,
     mplsLdpEntityLabelDistMethod      MplsLabelDistributionMethod,
     mplsLdpEntityLabelRetentionMode   MplsRetentionMode,
     mplsLdpEntityPathVectorLimit      Integer32,
     mplsLdpEntityHopCountLimit        Integer32,
     mplsLdpEntityTransportAddrKind    INTEGER,
     mplsLdpEntityTargetPeer           TruthValue,
     mplsLdpEntityTargetPeerAddrType   InetAddressType,
     mplsLdpEntityTargetPeerAddr       InetAddress,
     mplsLdpEntityLabelType            MplsLdpLabelType,
     mplsLdpEntityDiscontinuityTime    TimeStamp,
     mplsLdpEntityStorageType          StorageType,
     mplsLdpEntityRowStatus            RowStatus
 }

 mplsLdpEntityLdpId OBJECT-TYPE
     SYNTAX      MplsLdpIdentifier
     MAX-ACCESS  not-accessible
     STATUS      current
     DESCRIPTION
         "The LDP identifier."
    REFERENCE
        "RFC3036, LDP Specification, Section on LDP Identifiers."
    ::= { mplsLdpEntityEntry 1 }

mplsLdpEntityIndex OBJECT-TYPE
    SYNTAX      IndexInteger
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This index is used as a secondary index to uniquely
        identify this row.  Before creating a row in this table,
        the 'mplsLdpEntityIndexNext' object should be retrieved.
        That value should be used for the value of this index
        when creating a row in this table.  NOTE:  if a value
        of zero (0) is retrieved, that indicates that no rows
        can be created in this table at this time.

        A secondary index (this object) is meaningful to some
        but not all, LDP implementations.  For example
        an LDP implementation which uses PPP would
        use this index to differentiate PPP sub-links.

        Another way to use this index is to give this the
        value of ifIndex.  However, this is dependant



        on the implementation."
    ::= { mplsLdpEntityEntry 2 }

mplsLdpEntityProtocolVersion OBJECT-TYPE
    SYNTAX      Unsigned32(1..65535)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
       "The version number of the LDP protocol which will be
       used in the session initialization message.

       Section 3.5.3 in the LDP Specification specifies
       that the version of the LDP protocol is negotiated during
       session establishment. The value of this object
       represents the value that is sent in the initialization
       message."
    REFERENCE
       "RFC3036, LDP Specification, Section 3.5.3 Initialization
       Message."
    DEFVAL { 1 }
    ::= { mplsLdpEntityEntry 3 }

mplsLdpEntityAdminStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                  enable(1),
                  disable(2)
                }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The administrative status of this LDP Entity.
        If this object is changed from 'enable' to 'disable'
        and this entity has already attempted to establish
        contact with a Peer, then all contact with that
        Peer is lost and all information from that Peer
        needs to be removed from the MIB. (This implies
        that the network management subsystem should clean
        up any related entry in the mplsLdpPeerTable.  This
        further implies that a 'tear-down' for that session
        is issued and the session and all information related
        to that session cease to exist).

        At this point the operator is able to change values
        which are related to this entity.

        When the admin status is set back to 'enable', then
        this Entity will attempt to establish a new session
        with the Peer."



    DEFVAL  { enable }
    ::= { mplsLdpEntityEntry 4 }

mplsLdpEntityOperStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                  unknown(1),
                  enabled(2),
                  disabled(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The operational status of this LDP Entity.

        The value of unknown(1) indicates that the
        operational status cannot be determined at
        this time.  The value of unknown should be
        a transient condition before changing
        to enabled(2) or disabled(3)."
    ::= { mplsLdpEntityEntry 5 }

mplsLdpEntityTcpPort OBJECT-TYPE
    SYNTAX      InetPortNumber
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The TCP Port for
        LDP.  The default value is the well-known
        value of this port."
    REFERENCE
        "RFC3036, LDP Specification, Section 3.10, Well-known
         Numbers, and Section 3.10.1.  UDP and TCP Ports."
    DEFVAL { 646 }
    ::= { mplsLdpEntityEntry 6 }

mplsLdpEntityUdpDscPort OBJECT-TYPE
    SYNTAX      InetPortNumber
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The UDP Discovery Port for
        LDP.  The default value is the
        well-known value for this port."
    REFERENCE
        "RFC3036, LDP Specification, Section 2.4.1,
        Basic Discovery Mechanism, Section 2.4.2,
        Extended Discovery Mechanism, Section
        3.10, Well-known Numbers, and Section 3.10.1.



        UDP and TCP Ports."
    DEFVAL { 646 }
    ::= { mplsLdpEntityEntry 7 }

mplsLdpEntityMaxPduLength OBJECT-TYPE
    SYNTAX      Unsigned32 (256..65535)
    UNITS       "octets"
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
       "The maximum PDU Length that is sent in
       the Common Session Parameters of an Initialization
       Message. According to the LDP Specification [RFC3036]
       a value of 255 or less specifies the
       default maximum length of 4096 octets, this is why
       the value of this object starts at 256.  The operator
       should explicitly choose the default value (i.e., 4096),
       or some other value.

       The receiving LSR MUST calculate the maximum PDU
       length for the session by using the smaller of its and
       its peer's proposals for Max PDU Length."
    REFERENCE
       "RFC3036, LDP Specification, Section 3.5.3.
       Initialization Message."
    DEFVAL { 4096 }
    ::= { mplsLdpEntityEntry 8 }

mplsLdpEntityKeepAliveHoldTimer OBJECT-TYPE