ip-forward-mib

很不错java的SNMP应用例子

IP-FORWARD-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE,
    IpAddress, Integer32, Gauge32,
    Counter32                          FROM SNMPv2-SMI
    RowStatus                          FROM SNMPv2-TC



    MODULE-COMPLIANCE, OBJECT-GROUP    FROM SNMPv2-CONF
    InterfaceIndexOrZero               FROM IF-MIB
    ip                                 FROM IP-MIB
    IANAipRouteProtocol                FROM IANA-RTPROTO-MIB
    InetAddress, InetAddressType,
    InetAddressPrefixLength,
    InetAutonomousSystemNumber         FROM INET-ADDRESS-MIB;

ipForward MODULE-IDENTITY
    LAST-UPDATED "200602010000Z"
    ORGANIZATION
           "IETF IPv6 Working Group
            http://www.ietf.org/html.charters/ipv6-charter.html"
    CONTACT-INFO
           "Editor:
            Brian Haberman
            Johns Hopkins University - Applied Physics Laboratory
            Mailstop 17-S442
            11100 Johns Hopkins Road
            Laurel MD,  20723-6099  USA

            Phone: [phone]
            Email: [e-mail]

            Send comments to <[e-mail]>"
    DESCRIPTION
           "The MIB module for the management of CIDR multipath IP
            Routes.

            Copyright (C) The Internet Society (2006).  This version
            of this MIB module is a part of RFC 4292; see the RFC
            itself for full legal notices."

    REVISION      "200602010000Z"
    DESCRIPTION
           "IPv4/v6 version-independent revision.  Minimal changes
            were made to the original RFC 2096 MIB to allow easy
            upgrade of existing IPv4 implementations to the
            version-independent MIB.  These changes include:

            Adding inetCidrRouteDiscards as a replacement for the
            deprecated ipRoutingDiscards and ipv6DiscardedRoutes
            objects.

            Adding a new conformance statement to support the
            implementation of the IP Forwarding MIB in a
            read-only mode.




            The inetCidrRouteTable replaces the IPv4-specific
            ipCidrRouteTable, its related objects, and related
            conformance statements.

            Published as RFC 4292."

    REVISION      "199609190000Z"
    DESCRIPTION
           "Revised to support CIDR routes.
            Published as RFC 2096."

    REVISION      "199207022156Z"
    DESCRIPTION
           "Initial version, published as RFC 1354."
    ::= { ip 24 }

inetCidrRouteNumber OBJECT-TYPE
    SYNTAX     Gauge32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
           "The number of current inetCidrRouteTable entries that
            are not invalid."
::= { ipForward 6 }

inetCidrRouteDiscards OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
           "The number of valid route entries discarded from the
            inetCidrRouteTable.  Discarded route entries do not
            appear in the inetCidrRouteTable.  One possible reason
            for discarding an entry would be to free-up buffer space
            for other route table entries."
    ::= { ipForward 8 }

--  Inet CIDR Route Table

--  The Inet CIDR Route Table deprecates and replaces the
--  ipCidrRoute Table currently in the IP Forwarding Table MIB.
--  It adds IP protocol independence.

inetCidrRouteTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF InetCidrRouteEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION



           "This entity's IP Routing table."
    REFERENCE
           "RFC 1213 Section 6.6, The IP Group"
    ::= { ipForward 7 }

inetCidrRouteEntry OBJECT-TYPE
    SYNTAX     InetCidrRouteEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
           "A particular route to a particular destination, under a
            particular policy (as reflected in the
            inetCidrRoutePolicy object).

            Dynamically created rows will survive an agent reboot.

            Implementers need to be aware that if the total number
            of elements (octets or sub-identifiers) in
            inetCidrRouteDest, inetCidrRoutePolicy, and
            inetCidrRouteNextHop exceeds 111, then OIDs of column
            instances in this table will have more than 128 sub-
            identifiers and cannot be accessed using SNMPv1,
            SNMPv2c, or SNMPv3."
    INDEX {
        inetCidrRouteDestType,
        inetCidrRouteDest,
        inetCidrRoutePfxLen,
        inetCidrRoutePolicy,
        inetCidrRouteNextHopType,
        inetCidrRouteNextHop
        }
    ::= { inetCidrRouteTable 1 }

InetCidrRouteEntry ::= SEQUENCE {
        inetCidrRouteDestType     InetAddressType,
        inetCidrRouteDest         InetAddress,
        inetCidrRoutePfxLen       InetAddressPrefixLength,
        inetCidrRoutePolicy       OBJECT IDENTIFIER,
        inetCidrRouteNextHopType  InetAddressType,
        inetCidrRouteNextHop      InetAddress,
        inetCidrRouteIfIndex      InterfaceIndexOrZero,
        inetCidrRouteType         INTEGER,
        inetCidrRouteProto        IANAipRouteProtocol,
        inetCidrRouteAge          Gauge32,
        inetCidrRouteNextHopAS    InetAutonomousSystemNumber,
        inetCidrRouteMetric1      Integer32,
        inetCidrRouteMetric2      Integer32,
        inetCidrRouteMetric3      Integer32,



        inetCidrRouteMetric4      Integer32,
        inetCidrRouteMetric5      Integer32,
        inetCidrRouteStatus       RowStatus
    }

inetCidrRouteDestType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
           "The type of the inetCidrRouteDest address, as defined
            in the InetAddress MIB.

            Only those address types that may appear in an actual
            routing table are allowed as values of this object."
    REFERENCE "RFC 4001"
    ::= { inetCidrRouteEntry 1 }

inetCidrRouteDest OBJECT-TYPE
    SYNTAX     InetAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
           "The destination IP address of this route.

            The type of this address is determined by the value of
            the inetCidrRouteDestType object.

            The values for the index objects inetCidrRouteDest and
            inetCidrRoutePfxLen must be consistent.  When the value
            of inetCidrRouteDest (excluding the zone index, if one
            is present) is x, then the bitwise logical-AND
            of x with the value of the mask formed from the
            corresponding index object inetCidrRoutePfxLen MUST be
            equal to x.  If not, then the index pair is not
            consistent and an inconsistentName error must be
            returned on SET or CREATE requests."

    ::= { inetCidrRouteEntry 2 }

inetCidrRoutePfxLen OBJECT-TYPE
    SYNTAX     InetAddressPrefixLength
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
           "Indicates the number of leading one bits that form the
            mask to be logical-ANDed with the destination address
            before being compared to the value in the



            inetCidrRouteDest field.

            The values for the index objects inetCidrRouteDest and
            inetCidrRoutePfxLen must be consistent.  When the value
            of inetCidrRouteDest (excluding the zone index, if one
            is present) is x, then the bitwise logical-AND
            of x with the value of the mask formed from the
            corresponding index object inetCidrRoutePfxLen MUST be
            equal to x.  If not, then the index pair is not
            consistent and an inconsistentName error must be
            returned on SET or CREATE requests."

    ::= { inetCidrRouteEntry 3 }

inetCidrRoutePolicy OBJECT-TYPE
    SYNTAX     OBJECT IDENTIFIER
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
           "This object is an opaque object without any defined
            semantics.  Its purpose is to serve as an additional
            index that may delineate between multiple entries to
            the same destination.  The value { 0 0 } shall be used
            as the default value for this object."
    ::= { inetCidrRouteEntry 4 }

inetCidrRouteNextHopType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
           "The type of the inetCidrRouteNextHop address, as
            defined in the InetAddress MIB.

            Value should be set to unknown(0) for non-remote
            routes.

            Only those address types that may appear in an actual
            routing table are allowed as values of this object."
    REFERENCE "RFC 4001"
    ::= { inetCidrRouteEntry 5 }

inetCidrRouteNextHop OBJECT-TYPE
    SYNTAX     InetAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
           "On remote routes, the address of the next system en



            route.  For non-remote routes, a zero length string.

            The type of this address is determined by the value of
            the inetCidrRouteNextHopType object."
    ::= { inetCidrRouteEntry 6 }

inetCidrRouteIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndexOrZero
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
           "The ifIndex value that identifies the local interface
            through which the next hop of this route should be
            reached.  A value of 0 is valid and represents the
            scenario where no interface is specified."
    ::= { inetCidrRouteEntry 7 }

inetCidrRouteType OBJECT-TYPE
    SYNTAX     INTEGER {
                other    (1), -- not specified by this MIB
                reject   (2), -- route that discards traffic and
                              --   returns ICMP notification
                local    (3), -- local interface
                remote   (4), -- remote destination
                blackhole(5)  -- route that discards traffic
                              --   silently
             }
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
           "The type of route.  Note that local(3) refers to a
            route for which the next hop is the final destination;
            remote(4) refers to a route for which the next hop is
            not the final destination.

            Routes that do not result in traffic forwarding or
            rejection should not be displayed, even if the
            implementation keeps them stored internally.

            reject(2) refers to a route that, if matched, discards
            the message as unreachable and returns a notification
            (e.g., ICMP error) to the message sender.  This is used
            in some protocols as a means of correctly aggregating
            routes.

            blackhole(5) refers to a route that, if matched,
            discards the message silently."
    ::= { inetCidrRouteEntry 8 }




inetCidrRouteProto OBJECT-TYPE
    SYNTAX     IANAipRouteProtocol
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
           "The routing mechanism via which this route was learned.
            Inclusion of values for gateway routing protocols is
            not intended to imply that hosts should support those
            protocols."
    ::= { inetCidrRouteEntry 9 }

inetCidrRouteAge OBJECT-TYPE
    SYNTAX     Gauge32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
           "The number of seconds since this route was last updated
            or otherwise determined to be correct.  Note that no
            semantics of 'too old' can be implied, except through
            knowledge of the routing protocol by which the route
            was learned."
    ::= { inetCidrRouteEntry 10 }