path: root/MIBS/DVMRP-MIB

DVMRP-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  FROM SNMPv2-CONF;

dvmrpMIB MODULE-IDENTITY
    LAST-UPDATED "9804221900Z"
    ORGANIZATION "IETF IDMR Working Group."
    CONTACT-INFO
            " Dave Thaler
              Microsoft
              One Microsoft Way
              Redmond, WA 98052-6399
              EMail: dthalerd@microsoft.com"
    DESCRIPTION
            "The MIB module for management of DVMRP routers."
    ::= { experimental 62 }

dvmrpMIBObjects OBJECT IDENTIFIER ::= { dvmrpMIB 1 }

dvmrp           OBJECT IDENTIFIER ::= { dvmrpMIBObjects 1 }

dvmrpVersionString OBJECT-TYPE
    SYNTAX     DisplayString
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The router's DVMRP version information."
    ::= { dvmrp 1 }

dvmrpGenerationId OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The generation identifier for the routing process.  This is
            used by neighboring routers to detect whether the DVMRP
            routing table should be resent."
    ::= { dvmrp 2 }

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 to detect illegal
            advertisements of unicast routes."
    ::= { dvmrp 9 }

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."
    ::= { dvmrp 10 }


-- 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 3 }

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      { dvmrpInterfaceIfIndex }
    ::= { dvmrpInterfaceTable 1 }

DvmrpInterfaceEntry ::= SEQUENCE {
    dvmrpInterfaceIfIndex            Integer32,
    dvmrpInterfaceType               INTEGER,    -- deprecated
    dvmrpInterfaceOperState          INTEGER,    -- deprecated
    dvmrpInterfaceLocalAddress       IpAddress,
    dvmrpInterfaceRemoteAddress      IpAddress,  -- deprecated
    dvmrpInterfaceRemoteSubnetMask   IpAddress,  -- deprecated
    dvmrpInterfaceMetric             Integer32,
    dvmrpInterfaceRateLimit          Integer32,  -- deprecated
    dvmrpInterfaceInPkts             Counter32,  -- deprecated
    dvmrpInterfaceOutPkts            Counter32,  -- deprecated
    dvmrpInterfaceInOctets           Counter32,  -- deprecated
    dvmrpInterfaceOutOctets          Counter32,  -- deprecated
    dvmrpInterfaceStatus             RowStatus,
    dvmrpInterfaceRcvBadPkts         Counter32,
    dvmrpInterfaceRcvBadRoutes       Counter32,
    dvmrpInterfaceSentRoutes         Counter32,
    dvmrpInterfaceMasterKey          DisplayString,
    dvmrpInterfaceMasterKeyVersion   Integer32
}

dvmrpInterfaceIfIndex OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The ifIndex value of the interface for which DVMRP is
            enabled."
    ::= { dvmrpInterfaceEntry 1 }

dvmrpInterfaceType OBJECT-TYPE
    SYNTAX     INTEGER { tunnel(1), srcrt(2), querier(3), subnet(4) }
    MAX-ACCESS read-only
    STATUS     deprecated
    DESCRIPTION
            "The type of this DVMRP interface, whether it uses a tunnel,
            source routing, a physical interface for which we are a
            querier, or a physical interface for which we are not a
            querier.  This object is deprecated in favor of ifType."
    DEFVAL     { tunnel }
    ::= { dvmrpInterfaceEntry 2 }

dvmrpInterfaceOperState OBJECT-TYPE
    SYNTAX     INTEGER { up(1), down(2) }
    MAX-ACCESS read-only
    STATUS     deprecated
    DESCRIPTION
            "The current operational state of this DVMRP interface. This
            object is deprecated in favor of ifOperStatus."
    ::= { dvmrpInterfaceEntry 3 }

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 4 }

dvmrpInterfaceRemoteAddress OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS read-create
    STATUS     deprecated
    DESCRIPTION
            "The IP address of the remote end of this DVMRP virtual
            interface.  For a tunnel (including source routed), this is
            the IP address of the neighboring router.  For a subnet,
            this is the subnet address.  This object is deprecated in
            favor of address information associated with the underlying
            ifEntry."
    ::= { dvmrpInterfaceEntry 5 }

dvmrpInterfaceRemoteSubnetMask OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS read-only
    STATUS     deprecated
    DESCRIPTION
            "The subnet mask for a directly connected subnet.  For a
            tunnel, this should be 0.0.0.0.  This object is deprecated
            in favor of address information associated with the
            underlying ifEntry."
    ::= { dvmrpInterfaceEntry 6 }

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 7 }

dvmrpInterfaceRateLimit OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-create
    STATUS     deprecated
    DESCRIPTION
            "The rate-limit, in kilobits per second, of forwarded
            multicast traffic on the interface.  A rate-limit of 0
            indicates that no rate limiting is done.  This object has
            been moved to the IP Multicast MIB."
    DEFVAL     { 0 }
    ::= { dvmrpInterfaceEntry 8 }

dvmrpInterfaceInPkts OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     deprecated
    DESCRIPTION
            "The number of multicast packets that have arrived on the
            interface.  This object is deprecated in favor of
            ifInMulticastPkts in the Interfaces MIB [8]."
    ::= { dvmrpInterfaceEntry 9 }

dvmrpInterfaceOutPkts OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     deprecated
    DESCRIPTION
            "The number of multicast packets that have been sent on the
            interface.  This object is deprecated in favor of
            ifOutMulticastPkts in the Interfaces MIB [8]."
    ::= { dvmrpInterfaceEntry 10 }

dvmrpInterfaceInOctets OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     deprecated
    DESCRIPTION
            "The number of octets in multicast packets that have arrived
            on the interface.  This object has been moved to the IP
            Multicast MIB."
    ::= { dvmrpInterfaceEntry 11 }

dvmrpInterfaceOutOctets OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     deprecated
    DESCRIPTION
            "The number of octets in multicast packets that have been
            sent on the interface.  This object has been moved to the IP
            Multicast MIB."
    ::= { dvmrpInterfaceEntry 12 }

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 13 }

dvmrpInterfaceRcvBadPkts OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of DVMRP packets 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 14 }

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 15 }

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 16 }

dvmrpInterfaceMasterKey OBJECT-TYPE
    SYNTAX     DisplayString
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The master (shared) key for authenticating neighbors on
            this interface.  This object is intended solely for the
            purpose of setting the master 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 17 }

dvmrpInterfaceMasterKeyVersion OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The highest version number of all known master keys used
            for authenticating neighbors on this interface."
    ::= { dvmrpInterfaceEntry 18 }

-- 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 4 }

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         Integer32,
    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     Integer32
    MAX-ACCESS read-only
    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 read-only
    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 6 }

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

dvmrpNeighborMinorVersion OBJECT-TYPE
    SYNTAX     Integer32 (0..255)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The neighboring router's minor DVMRP version number."
    ::= { dvmrpNeighborEntry 8 }

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 9 }

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 10 }

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 11 }

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 12 }

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 13 }


-- 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 5 }

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            Integer32,
    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     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The value of ifIndex for the interface on which IP
            datagrams sent by these sources are received."
    ::= { 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 6 }

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            Integer32,
    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     Integer32
    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 Alternate Subnet Table

dvmrpAltNetTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF DvmrpAltNetEntry
    MAX-ACCESS not-accessible
    STATUS     deprecated

    DESCRIPTION
            "The (conceptual) table listing the router's alternate
            subnets on physical interfaces for use in constructing the
            routing tables."
    ::= { dvmrp 8 }

dvmrpAltNetEntry OBJECT-TYPE
    SYNTAX     DvmrpAltNetEntry
    MAX-ACCESS not-accessible
    STATUS     deprecated
    DESCRIPTION
            "An entry (conceptual row) in the dvmrpAltNetTable."
    INDEX      { dvmrpAltNetIfIndex, dvmrpAltNetAddress,
                 dvmrpAltNetMask }
    ::= { dvmrpAltNetTable 1 }

DvmrpAltNetEntry ::= SEQUENCE {
    dvmrpAltNetIfIndex            Integer32,  -- deprecated
    dvmrpAltNetAddress            IpAddress,  -- deprecated
    dvmrpAltNetMask               IpAddress,  -- deprecated
    dvmrpAltNetStatus             RowStatus   -- deprecated
}

dvmrpAltNetIfIndex OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS not-accessible
    STATUS     deprecated
    DESCRIPTION
            "The ifIndex value of the interface to which this alternate
            subnet applies."
    ::= { dvmrpAltNetEntry 1 }

dvmrpAltNetAddress OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     deprecated
    DESCRIPTION
            "The subnet address of the alternate subnet."
    ::= { dvmrpAltNetEntry 2 }

dvmrpAltNetMask OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     deprecated
    DESCRIPTION

            "The subnet mask of the alternate subnet."
    ::= { dvmrpAltNetEntry 3 }

dvmrpAltNetStatus OBJECT-TYPE
    SYNTAX     RowStatus
    MAX-ACCESS read-create
    STATUS     deprecated
    DESCRIPTION
            "The status of this row, by which new entries may be
            created, or old entries deleted from this table."
    ::= { dvmrpAltNetEntry 4 }

-- DVMRP Traps

dvmrpTraps      OBJECT IDENTIFIER ::= { dvmrp 11 }

dvmrpNeighborLoss NOTIFICATION-TYPE
    OBJECTS {
       dvmrpInterfaceLocalAddress, -- The originator of the trap
       dvmrpNeighborIfIndex,
       dvmrpNeighborAddress,
       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."
    ::= { dvmrpTraps 1 }

dvmrpNeighborNotPruning NOTIFICATION-TYPE
    OBJECTS {
       dvmrpInterfaceLocalAddress, -- The originator of the trap
       dvmrpNeighborIfIndex,
       dvmrpNeighborAddress
    }
    STATUS             current
    DESCRIPTION
            "A dvmrpNeighborNotPruning trap signifies that a non-pruning
            neighbor has been detected.  This trap should be generated
            at most once per generation ID of the neighbor.  For
            example, it may be generated at the time a neighbor is first
            heard from if the prune bit is not set in its capabilities.
            The trap should be generated only if the router has no other
            neighbors on the same interface with a lower IP address than
            itself."
    ::= { dvmrpTraps 2 }


-- conformance information

dvmrpMIBConformance OBJECT IDENTIFIER ::= { dvmrpMIB 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
        }

        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

dvmrpMIBGroup OBJECT-GROUP
    OBJECTS { dvmrpVersionString, dvmrpGenerationId,
              dvmrpNumRoutes, dvmrpReachableRoutes,
              dvmrpInterfaceType, dvmrpInterfaceOperState,
              dvmrpInterfaceLocalAddress, dvmrpInterfaceRemoteAddress,
              dvmrpInterfaceRemoteSubnetMask,
              dvmrpInterfaceMetric, dvmrpInterfaceRateLimit,
              dvmrpInterfaceInPkts, dvmrpInterfaceOutPkts,
              dvmrpInterfaceInOctets, dvmrpInterfaceOutOctets,
              dvmrpInterfaceStatus,
              dvmrpNeighborUpTime, dvmrpNeighborExpiryTime,
              dvmrpNeighborGenerationId, dvmrpNeighborMajorVersion,
              dvmrpNeighborMinorVersion, dvmrpNeighborCapabilities,
              dvmrpRouteUpstreamNeighbor, dvmrpRouteIfIndex,
              dvmrpRouteMetric, dvmrpRouteExpiryTime,
              dvmrpRouteNextHopType, dvmrpAltNetStatus
            }
    STATUS  deprecated
    DESCRIPTION
            "A collection of objects to support management of DVMRP
            routers."
    ::= { dvmrpMIBGroups 1 }

dvmrpGeneralGroup OBJECT-GROUP
    OBJECTS { dvmrpVersionString, dvmrpGenerationId,
              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,
              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 { dvmrpInterfaceMasterKey,
              dvmrpInterfaceMasterKeyVersion }
    STATUS  current
    DESCRIPTION
            "A collection of objects used to store information related
            to DVMRP security."
    ::= { dvmrpMIBGroups 6 }

END