DVMRP-STD-MIB

DVMRP-STD-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, experimental,
    Integer32, Counter32, Gauge32, NOTIFICATION-TYPE,
    IpAddress, TimeTicks             FROM SNMPv2-SMI
    DisplayString, RowStatus         FROM SNMPv2-TC
    MODULE-COMPLIANCE, OBJECT-GROUP,
    NOTIFICATION-GROUP               FROM SNMPv2-CONF
--    SnmpAdminString                  FROM SNMP-FRAMEWORK-MIB
    InterfaceIndexOrZero,
    InterfaceIndex                   FROM IF-MIB;

dvmrpStdMIB MODULE-IDENTITY
    LAST-UPDATED "200111211200Z"
    ORGANIZATION "IETF IDMR Working Group."
    CONTACT-INFO
            " Dave Thaler
              Microsoft
              One Microsoft Way
              Redmond, WA 98052-6399
              EMail: dthaler@microsoft.com"
    DESCRIPTION
            "The MIB module for management of DVMRP routers."
    REVISION     "200111211200Z"
    DESCRIPTION
            "Initial version, published as RFC xxxx (to be filled in by
            RFC-Editor)."
    ::= { experimental 62 }
    -- NOTE TO RFC EDITOR: When this document is published as an
    -- RFC, replace xx with IANA assignment, and delete this comment.
    -- Also, the following statement should be restored.

dvmrpMIBObjects OBJECT IDENTIFIER ::= { dvmrpStdMIB 1 }

dvmrp           OBJECT IDENTIFIER ::= { dvmrpMIBObjects 1 }

dvmrpScalar     OBJECT IDENTIFIER ::= { dvmrp 1 }

dvmrpVersionString OBJECT-TYPE
    SYNTAX     DisplayString
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The router's DVMRP version information.  Similar to
            sysDescr in MIB-II, this is a free-form field which can be
            used to display vendor-specific information."
    ::= { dvmrpScalar 1 }

-- dvmrpScalar 2 was previously used for a global
-- Generation ID.  However, the DVMRP spec changed it to
-- a per-interface parameter.
dvmrpNumRoutes OBJECT-TYPE
    SYNTAX     Gauge32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of entries in the routing table.  This can be
            used to monitor the routing table size."
    ::= { dvmrpScalar 3 }

dvmrpReachableRoutes OBJECT-TYPE
    SYNTAX     Gauge32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of entries in the routing table with non
            infinite metrics.  This can be used to detect network
            partitions by observing the ratio of reachable routes to
            total routes."
    ::= { dvmrpScalar 4 }

-- The DVMRP Interface Table

dvmrpInterfaceTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF DvmrpInterfaceEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the router's multicast-
            capable interfaces."
    ::= { dvmrp 2 }

dvmrpInterfaceEntry OBJECT-TYPE
    SYNTAX     DvmrpInterfaceEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the dvmrpInterfaceTable.  This
            row augments ipMRouteInterfaceEntry in the IP Multicast MIB,
            where the threshold object resides."
    INDEX      { dvmrpInterfaceIndex }
    ::= { dvmrpInterfaceTable 1 }

DvmrpInterfaceEntry ::= SEQUENCE {
    dvmrpInterfaceIndex                 InterfaceIndex,
    dvmrpInterfaceLocalAddress          IpAddress,
    dvmrpInterfaceMetric                Integer32,
    dvmrpInterfaceStatus                RowStatus,
    dvmrpInterfaceRcvBadPkts            Counter32,
    dvmrpInterfaceRcvBadRoutes          Counter32,
    dvmrpInterfaceSentRoutes            Counter32,
--    dvmrpInterfaceKey                   SnmpAdminString,
    dvmrpInterfaceKey                   DisplayString,
    dvmrpInterfaceKeyVersion            Integer32,
    dvmrpInterfaceGenerationId          Integer32
}

dvmrpInterfaceIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The ifIndex value of the interface for which DVMRP is
            enabled."
    ::= { dvmrpInterfaceEntry 1 }

dvmrpInterfaceLocalAddress OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The IP address this system will use as a source address on
            this interface.  On unnumbered interfaces, it must be the
            same value as dvmrpInterfaceLocalAddress for some interface
            on the system."
    ::= { dvmrpInterfaceEntry 2 }

dvmrpInterfaceMetric OBJECT-TYPE
    SYNTAX     Integer32 (1..31)
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The distance metric for this interface which is used to
            calculate distance vectors."
    DEFVAL     { 1 }
    ::= { dvmrpInterfaceEntry 3 }

dvmrpInterfaceStatus OBJECT-TYPE
    SYNTAX     RowStatus
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The status of this entry.  Creating the entry enables DVMRP
            on the virtual interface; destroying the entry or setting it
            to notInService disables DVMRP on the virtual interface."
    ::= { dvmrpInterfaceEntry 4 }

dvmrpInterfaceRcvBadPkts OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of DVMRP messages received on the interface by
            the DVMRP process which were subsequently discarded as
            invalid (e.g. invalid packet format, or a route report from
            an unknown neighbor)."
    ::= { dvmrpInterfaceEntry 5 }

dvmrpInterfaceRcvBadRoutes OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of routes, in valid DVMRP packets, which were
            ignored because the entry was invalid."
    ::= { dvmrpInterfaceEntry 6 }

dvmrpInterfaceSentRoutes OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of routes, in DVMRP Report packets, which have
            been sent on this interface.  Together with
            dvmrpNeighborRcvRoutes at a peer, this object is useful for
            detecting routes being lost."
    ::= { dvmrpInterfaceEntry 7 }

dvmrpInterfaceKey OBJECT-TYPE
--    SYNTAX     SnmpAdminString
    SYNTAX     DisplayString
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The (shared) key for authenticating neighbors on this
            interface.  This object is intended solely for the purpose
            of setting the interface key, and MUST be accessible only
            via requests using both authentication and privacy.  The
            agent MAY report an empty string in response to get, get-
            next, get-bulk requests."
    ::= { dvmrpInterfaceEntry 8 }

dvmrpInterfaceKeyVersion OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The highest version number of all known interface keys for
            this interface used for authenticating neighbors."
    ::= { dvmrpInterfaceEntry 9 }

dvmrpInterfaceGenerationId OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The generation identifier for the interface.  This is used
            by neighboring routers to detect whether the DVMRP routing
            table should be resent."
    ::= { dvmrpInterfaceEntry 10 }

-- The DVMRP Neighbor Table

dvmrpNeighborTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF DvmrpNeighborEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the router's DVMRP
            neighbors, as discovered by receiving DVMRP messages."
    ::= { dvmrp 3 }

dvmrpNeighborEntry OBJECT-TYPE
    SYNTAX     DvmrpNeighborEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the dvmrpNeighborTable."
    INDEX      { dvmrpNeighborIfIndex, dvmrpNeighborAddress }
    ::= { dvmrpNeighborTable 1 }

DvmrpNeighborEntry ::= SEQUENCE {
    dvmrpNeighborIfIndex         InterfaceIndex,
    dvmrpNeighborAddress         IpAddress,
    dvmrpNeighborUpTime          TimeTicks,
    dvmrpNeighborExpiryTime      TimeTicks,
    dvmrpNeighborGenerationId    Integer32,
    dvmrpNeighborMajorVersion    Integer32,
    dvmrpNeighborMinorVersion    Integer32,
    dvmrpNeighborCapabilities    BITS,
    dvmrpNeighborRcvRoutes       Counter32,
    dvmrpNeighborRcvBadPkts      Counter32,
    dvmrpNeighborRcvBadRoutes    Counter32,
    dvmrpNeighborState           INTEGER
}

dvmrpNeighborIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The value of ifIndex for the virtual interface used to
            reach this DVMRP neighbor."
    ::= { dvmrpNeighborEntry 1 }

dvmrpNeighborAddress OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The IP address of the DVMRP neighbor for which this entry
            contains information."
    ::= { dvmrpNeighborEntry 2 }

dvmrpNeighborUpTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time since this DVMRP neighbor (last) became a neighbor
            of the local router."
    ::= { dvmrpNeighborEntry 3 }

dvmrpNeighborExpiryTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The minimum time remaining before this DVMRP neighbor will
            be aged out."
    ::= { dvmrpNeighborEntry 4 }

dvmrpNeighborGenerationId OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The neighboring router's generation identifier."
    ::= { dvmrpNeighborEntry 5 }

dvmrpNeighborMajorVersion OBJECT-TYPE
    SYNTAX     Integer32 (0..255)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The neighboring router's major DVMRP version number."
    ::= { dvmrpNeighborEntry 6 }

dvmrpNeighborMinorVersion OBJECT-TYPE
    SYNTAX     Integer32 (0..255)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The neighboring router's minor DVMRP version number."
    ::= { dvmrpNeighborEntry 7 }

dvmrpNeighborCapabilities OBJECT-TYPE
    SYNTAX     BITS {
                   leaf(0),
                   prune(1),
                   generationID(2),
                   mtrace(3)
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "This object describes the neighboring router's
            capabilities.  The leaf bit indicates that the neighbor has
            only one interface with neighbors.  The prune bit indicates
            that the neighbor supports pruning.  The generationID bit
            indicates that the neighbor sends its generationID in Probe
            messages.  The mtrace bit indicates that the neighbor can
            handle mtrace requests."
    ::= { dvmrpNeighborEntry 8 }

dvmrpNeighborRcvRoutes OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The total number of routes received in valid DVMRP packets
            received from this neighbor.  This can be used to diagnose
            problems such as unicast route injection, as well as giving
            an indication of the level of DVMRP route exchange
            activity."
    ::= { dvmrpNeighborEntry 9 }

dvmrpNeighborRcvBadPkts OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of packet received from this neighbor which were
            discarded as invalid."
    ::= { dvmrpNeighborEntry 10 }

dvmrpNeighborRcvBadRoutes OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of routes, in valid DVMRP packets received from
            this neighbor, which were ignored because the entry was
            invalid."
    ::= { dvmrpNeighborEntry 11 }

dvmrpNeighborState OBJECT-TYPE
    SYNTAX     INTEGER { oneway(1), active(2), ignoring(3), down(4) }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "State of the neighbor adjacency."
    ::= { dvmrpNeighborEntry 12 }


-- The DVMRP Route Table

dvmrpRouteTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF DvmrpRouteEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The table of routes learned through DVMRP route exchange."
    ::= { dvmrp 4 }

dvmrpRouteEntry OBJECT-TYPE
    SYNTAX     DvmrpRouteEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) containing the multicast routing
            information used by DVMRP in place of the unicast routing
            information."
    INDEX      { dvmrpRouteSource, dvmrpRouteSourceMask }
    ::= { dvmrpRouteTable 1 }

DvmrpRouteEntry ::= SEQUENCE {
    dvmrpRouteSource             IpAddress,
    dvmrpRouteSourceMask         IpAddress,
    dvmrpRouteUpstreamNeighbor   IpAddress,
    dvmrpRouteIfIndex            InterfaceIndexOrZero,
    dvmrpRouteMetric             Integer32,
    dvmrpRouteExpiryTime         TimeTicks,
    dvmrpRouteUpTime             TimeTicks
}

dvmrpRouteSource OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The network address which when combined with the
            corresponding value of dvmrpRouteSourceMask identifies the
            sources for which this entry contains multicast routing
            information."
    ::= { dvmrpRouteEntry 1 }

dvmrpRouteSourceMask OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The network mask which when combined with the corresponding
            value of dvmrpRouteSource identifies the sources for which
            this entry contains multicast routing information."
    ::= { dvmrpRouteEntry 2 }

dvmrpRouteUpstreamNeighbor OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The address of the upstream neighbor (e.g., RPF neighbor)
            from which IP datagrams from these sources are received."
    ::= { dvmrpRouteEntry 3 }

dvmrpRouteIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndexOrZero
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The value of ifIndex for the interface on which IP
            datagrams sent by these sources are received.  A value of 0
            typically means the route is an aggregate for which no next-
            hop interface exists."
    ::= { dvmrpRouteEntry 4 }

dvmrpRouteMetric OBJECT-TYPE
    SYNTAX     Integer32 (1..32)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The distance in hops to the source subnet."
    ::= { dvmrpRouteEntry 5 }

dvmrpRouteExpiryTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The minimum amount of time remaining before this entry will
            be aged out."
    ::= { dvmrpRouteEntry 6 }

dvmrpRouteUpTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time since the route represented by this entry was
            learned by the router."
    ::= { dvmrpRouteEntry 7 }

-- The DVMRP Routing Next Hop Table

dvmrpRouteNextHopTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF DvmrpRouteNextHopEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table containing information on the next
            hops on outgoing interfaces for routing IP multicast
            datagrams."
    ::= { dvmrp 5 }

dvmrpRouteNextHopEntry OBJECT-TYPE
    SYNTAX     DvmrpRouteNextHopEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the list of next hops on
            outgoing interfaces to which IP multicast datagrams from
            particular sources are routed."
    INDEX      { dvmrpRouteNextHopSource, dvmrpRouteNextHopSourceMask,
                 dvmrpRouteNextHopIfIndex }
    ::= { dvmrpRouteNextHopTable 1 }

DvmrpRouteNextHopEntry ::= SEQUENCE {
    dvmrpRouteNextHopSource             IpAddress,
    dvmrpRouteNextHopSourceMask         IpAddress,
    dvmrpRouteNextHopIfIndex            InterfaceIndex,
    dvmrpRouteNextHopType               INTEGER
}

dvmrpRouteNextHopSource OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The network address which when combined with the
            corresponding value of dvmrpRouteNextHopSourceMask
            identifies the sources for which this entry specifies a next
            hop on an outgoing interface."
    ::= { dvmrpRouteNextHopEntry 1 }

dvmrpRouteNextHopSourceMask OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The network mask which when combined with the corresponding
            value of dvmrpRouteNextHopSource identifies the sources for
            which this entry specifies a next hop on an outgoing
            interface."
    ::= { dvmrpRouteNextHopEntry 2 }

dvmrpRouteNextHopIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The ifIndex value of the interface for the outgoing
            interface for this next hop."
    ::= { dvmrpRouteNextHopEntry 3 }

dvmrpRouteNextHopType OBJECT-TYPE
    SYNTAX     INTEGER { leaf(1), branch(2) }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "Type is leaf if no downstream dependent neighbors exist on
            the outgoing virtual interface.  Otherwise, type is branch."
    ::= { dvmrpRouteNextHopEntry 4 }

-- The DVMRP Prune Table

dvmrpPruneTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF DvmrpPruneEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the router's upstream prune
            state."
    ::= { dvmrp 6 }

dvmrpPruneEntry OBJECT-TYPE
    SYNTAX     DvmrpPruneEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the dvmrpPruneTable."
    INDEX      { dvmrpPruneGroup, dvmrpPruneSource,
                 dvmrpPruneSourceMask }
    ::= { dvmrpPruneTable 1 }

DvmrpPruneEntry ::= SEQUENCE {
    dvmrpPruneGroup              IpAddress,
    dvmrpPruneSource             IpAddress,
    dvmrpPruneSourceMask         IpAddress,
    dvmrpPruneExpiryTime         TimeTicks
}

dvmrpPruneGroup OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The group address which has been pruned."
    ::= { dvmrpPruneEntry 1 }

dvmrpPruneSource OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address of the source or source network which has been
            pruned."
    ::= { dvmrpPruneEntry 2 }

dvmrpPruneSourceMask OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address of the source or source network which has been
            pruned.  The mask must either be all 1's, or else
            dvmrpPruneSource and dvmrpPruneSourceMask must match
            dvmrpRouteSource and dvmrpRouteSourceMask for some entry in
            the dvmrpRouteTable."
    ::= { dvmrpPruneEntry 3 }

dvmrpPruneExpiryTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The amount of time remaining before this prune should
            expire at the upstream neighbor.  This value should be the
            minimum of the default prune lifetime and the remaining
            prune lifetimes of the local router's downstream neighbors,
            if any."
    ::= { dvmrpPruneEntry 4 }

-- DVMRP Traps

dvmrpTraps      OBJECT IDENTIFIER ::= { dvmrp 7 }

dvmrpNeighborLoss NOTIFICATION-TYPE
    OBJECTS {
       dvmrpInterfaceLocalAddress, -- The originator of the trap
       dvmrpNeighborState  -- The new state
    }
    STATUS             current
    DESCRIPTION
            "A dvmrpNeighborLoss trap signifies the loss of a 2-way
            adjacency with a neighbor.  This trap should be generated
            when the neighbor state changes from active to one-way,
            ignoring, or down.  The trap should be generated only if the
            router has no other neighbors on the same interface with a
            lower IP address than itself."
    --#ENABLE FALSE
    ::= { dvmrpTraps 1 }

dvmrpNeighborNotPruning NOTIFICATION-TYPE
    OBJECTS {
       dvmrpInterfaceLocalAddress, -- The originator of the trap
       dvmrpNeighborCapabilities
    }
    STATUS             current
    DESCRIPTION
            "A dvmrpNeighborNotPruning trap signifies that a non-pruning
            neighbor has been detected (in an implementation-dependent
            manner).  This trap should be generated at most once per
            generation ID of the neighbor.  For example, it should be
            generated at the time a neighbor is first heard from if the
            prune bit is not set in its capabilities.  It should also be
            generated if the local system has the ability to tell that a
            neighbor which sets the the prune bit in its capabilities is
            not pruning any branches over an extended period of time.
            The trap should be generated only if the router has no other
            neighbors on the same interface with a lower IP address than
            itself."
    --#ENABLE FALSE
    ::= { dvmrpTraps 2 }


-- conformance information

dvmrpMIBConformance OBJECT IDENTIFIER ::= { dvmrpStdMIB 2 }

dvmrpMIBCompliances OBJECT IDENTIFIER ::= { dvmrpMIBConformance 1 }

dvmrpMIBGroups      OBJECT IDENTIFIER ::= { dvmrpMIBConformance 2 }


-- compliance statements

dvmrpMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The compliance statement for the DVMRP MIB."
    MODULE  -- this module
        MANDATORY-GROUPS { dvmrpGeneralGroup, dvmrpInterfaceGroup,
            dvmrpNeighborGroup, dvmrpRoutingGroup, dvmrpTreeGroup
        }

        GROUP   dvmrpSecurityGroup
        DESCRIPTION
            "This group is mandatory for agents which support both
            authentication and privacy of SNMP messages, and only for
            those network interfaces for which DVMRP is authenticating
            neighbors."
    ::= { dvmrpMIBCompliances 1 }


-- units of conformance

dvmrpGeneralGroup OBJECT-GROUP
    OBJECTS { dvmrpVersionString, dvmrpNumRoutes, dvmrpReachableRoutes
            }
    STATUS  current
    DESCRIPTION
            "A collection of objects used to describe general DVMRP
            configuration information."
    ::= { dvmrpMIBGroups 2 }

dvmrpInterfaceGroup OBJECT-GROUP
    OBJECTS { dvmrpInterfaceLocalAddress, dvmrpInterfaceMetric,
              dvmrpInterfaceStatus, dvmrpInterfaceGenerationId,
              dvmrpInterfaceRcvBadPkts, dvmrpInterfaceRcvBadRoutes,
              dvmrpInterfaceSentRoutes
            }
    STATUS  current
    DESCRIPTION
            "A collection of objects used to describe DVMRP interface
            configuration and statistics."
    ::= { dvmrpMIBGroups 3 }

dvmrpNeighborGroup OBJECT-GROUP
    OBJECTS { dvmrpNeighborUpTime, dvmrpNeighborExpiryTime,
              dvmrpNeighborGenerationId,
              dvmrpNeighborMajorVersion, dvmrpNeighborMinorVersion,
              dvmrpNeighborCapabilities, dvmrpNeighborRcvRoutes,
              dvmrpNeighborRcvBadPkts, dvmrpNeighborRcvBadRoutes,
              dvmrpNeighborState
            }
    STATUS  current
    DESCRIPTION
            "A collection of objects used to describe DVMRP peer
            configuration and statistics."
    ::= { dvmrpMIBGroups 4 }

dvmrpRoutingGroup OBJECT-GROUP
    OBJECTS { dvmrpRouteUpstreamNeighbor, dvmrpRouteIfIndex,
              dvmrpRouteMetric, dvmrpRouteExpiryTime,
              dvmrpRouteUpTime, dvmrpRouteNextHopType
            }
    STATUS  current
    DESCRIPTION
            "A collection of objects used to store the DVMRP routing
            table."
    ::= { dvmrpMIBGroups 5 }

dvmrpSecurityGroup OBJECT-GROUP
    OBJECTS { dvmrpInterfaceKey,
              dvmrpInterfaceKeyVersion }
    STATUS  current
    DESCRIPTION
            "A collection of objects used to store information related
            to DVMRP security."
    ::= { dvmrpMIBGroups 6 }

dvmrpTreeGroup OBJECT-GROUP
    OBJECTS { dvmrpPruneExpiryTime }
    STATUS  current
    DESCRIPTION
            "A collection of objects used to store information related
            to DVMRP prune state."
    ::= { dvmrpMIBGroups 7 }

dvmrpNotificationGroup NOTIFICATION-GROUP
    NOTIFICATIONS { dvmrpNeighborLoss,
                    dvmrpNeighborNotPruning }
    STATUS  current
    DESCRIPTION
            "A collection of notifications for signaling important DVMRP
            events."
    ::= { dvmrpMIBGroups 8 }

END