disman-nslookup-mib

很不错java的SNMP应用例子

DISMAN-NSLOOKUP-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE,
    Unsigned32, mib-2, Integer32
        FROM SNMPv2-SMI                  -- RFC2578
    RowStatus
        FROM SNMPv2-TC                   -- RFC2579
    MODULE-COMPLIANCE, OBJECT-GROUP
        FROM SNMPv2-CONF                 -- RFC2580
    SnmpAdminString
        FROM SNMP-FRAMEWORK-MIB          -- RFC2571


    InetAddressType, InetAddress
        FROM INET-ADDRESS-MIB;           -- RFC2851


 lookupMIB MODULE-IDENTITY
    LAST-UPDATED "200009210000Z"         -- 21 September 2000
    ORGANIZATION "IETF Distributed Management Working Group"
    CONTACT-INFO
        "Kenneth White

        International Business Machines Corporation
        Network Computing Software Division
        Research Triangle Park, NC, USA

        E-mail: [e-mail]"
    DESCRIPTION
        "The Lookup MIB (DISMAN-NSLOOKUP-MIB) enables determination
        of either the name(s) corresponding to a host address or of
        the address(es) associated with a host name at a remote host."

     --  Revision history

     REVISION     "200009210000Z"         -- 21 September 2000
     DESCRIPTION
         "Initial version, published as RFC 2925."

    ::= { mib-2 82 }

 -- Top level structure of the MIB

 lookupObjects        OBJECT IDENTIFIER ::= { lookupMIB 1 }
 lookupConformance    OBJECT IDENTIFIER ::= { lookupMIB 2 }

 -- Simple Object Definitions

 lookupMaxConcurrentRequests OBJECT-TYPE
    SYNTAX      Unsigned32
    UNITS       "requests"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
       "The maximum number of concurrent active lookup requests
       that are allowed within an agent implementation.  A value
       of 0 for this object implies that there is no limit for
       the number of concurrent active requests in effect."
    DEFVAL { 10 }
    ::= { lookupObjects 1 }



 lookupPurgeTime OBJECT-TYPE
    SYNTAX      Unsigned32 (0..86400)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
       "The amount of time to wait before automatically
       deleting an entry in the lookupCtlTable and any
       dependent lookupResultsTable entries
       after the lookup operation represented by an
       lookupCtlEntry has completed.

       An lookupCtEntry is considered complete
       when its lookupCtlOperStatus object has a
       value of completed(3)."
    DEFVAL { 900 }  -- 15 minutes as default
    ::= { lookupObjects 2 }

 -- Lookup Control Table

 lookupCtlTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF LookupCtlEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Defines the Lookup Control Table for providing
        the capability of performing a lookup operation,
        gethostbyname or gethostbyaddr, from a remote host."
   ::= { lookupObjects 3 }

 lookupCtlEntry OBJECT-TYPE
    SYNTAX      LookupCtlEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Defines an entry in the lookupCtlTable.  A
        lookupCtlEntry is initially indexed by
        lookupCtlOwnerIndex, which is of type SnmpAdminString,
        a textual convention that allows for use of the SNMPv3
        View-Based Access Control Model (RFC 2575 [11], VACM)
        and also allows an management application to identify
        its entries.  The second index element,
        lookupCtlOperationName, enables the same
        lookupCtlOwnerIndex entity to have multiple outstanding
        requests.

        The value of lookupCtlTargetAddressType determines which
        lookup function to perform.  Specification of dns(16)


        as the value of this index implies that the gethostbyname
        function should be performed to determine the numeric
        addresses associated with a symbolic name via
        lookupResultsTable entries.  Use of a value of either
        ipv4(1) or ipv6(2) implies that the gethostbyaddr function
        should be performed to determine the symbolic name(s)
        associated with a numeric address at a remote host."
    INDEX {
             lookupCtlOwnerIndex,
             lookupCtlOperationName
          }
    ::= { lookupCtlTable 1 }

 LookupCtlEntry ::=
    SEQUENCE {
        lookupCtlOwnerIndex         SnmpAdminString,
        lookupCtlOperationName      SnmpAdminString,
        lookupCtlTargetAddressType  InetAddressType,
        lookupCtlTargetAddress      InetAddress,
        lookupCtlOperStatus         INTEGER,
        lookupCtlTime               Unsigned32,
        lookupCtlRc                 Integer32,
        lookupCtlRowStatus          RowStatus
    }

 lookupCtlOwnerIndex OBJECT-TYPE
    SYNTAX      SnmpAdminString (SIZE(0..32))
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
       "To facilitate the provisioning of access control by a
       security administrator using the View-Based Access
       Control Model (RFC 2575, VACM) for tables in which
       multiple users may need to independently create or
       modify entries, the initial index is used as an 'owner
       index'.  Such an initial index has a syntax of
       SnmpAdminString, and can thus be trivially mapped to a
       securityName or groupName as defined in VACM, in
       accordance with a security policy.

       When used in conjunction with such a security policy all
       entries in the table belonging to a particular user (or
       group) will have the same value for this initial index.
       For a given user's entries in a particular table, the
       object identifiers for the information in these entries
       will have the same subidentifiers (except for the
       'column' subidentifier) up to the end of the encoded
       owner index. To configure VACM to permit access to this


       portion of the table, one would create
       vacmViewTreeFamilyTable entries with the value of
       vacmViewTreeFamilySubtree including the owner index
       portion, and vacmViewTreeFamilyMask 'wildcarding' the
       column subidentifier.  More elaborate configurations
       are possible."
    ::= { lookupCtlEntry 1 }

 lookupCtlOperationName OBJECT-TYPE
    SYNTAX      SnmpAdminString (SIZE(0..32))
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The name of a lookup operation.  This is locally unique,
        within the scope of an lookupCtlOwnerIndex."
    ::= { lookupCtlEntry 2 }

 lookupCtlTargetAddressType OBJECT-TYPE
    SYNTAX      InetAddressType
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Specifies the type of address for either performing a
        gethostbyname or a gethostbyaddr function at a remote host.
        Specification of dns(16) as the value for this object
        means that the gethostbyname function should be performed
        to return one or more numeric addresses.  Use of a value
        of either ipv4(1) or ipv6(2) means that the gethostbyaddr
        function should be used to return the symbolic names
        associated with a remote host."
    ::= { lookupCtlEntry 3 }

 lookupCtlTargetAddress OBJECT-TYPE
    SYNTAX      InetAddress
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Specifies the address used for a resolver lookup at a
        remote host.  The corresponding lookupCtlAddressType
        objects determines its type as well as the function
        that can be requested.

        A value for this object MUST be set prior to
        transitioning its corresponding lookupCtlEntry to
        active(1) via lookupCtlRowStatus."
    ::= { lookupCtlEntry 4 }

 lookupCtlOperStatus OBJECT-TYPE


    SYNTAX      INTEGER {
                   notStarted(2), -- operation has not started
                   completed(3)   -- operation is done
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Reflects the operational state of an lookupCtlEntry:

           enabled(1)    - Operation is active.
           notStarted(2) - Operation has not been enabled.
           completed(3)  - Operation has completed.

         An operation is automatically enabled(1) when its
         lookupCtlRowStatus object is transitioned to active(1)
         status.  Until this occurs lookupCtlOperStatus MUST
         report a value of notStarted(2).  After the lookup
         operation completes (success or failure) the value
         for lookupCtlOperStatus MUST be transitioned to