path: root/MIBS/quanta/mgmd.my

MGMD-STD-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, mib-2, Counter32, Gauge32,
    Unsigned32, TimeTicks            FROM SNMPv2-SMI
    InetAddress, InetAddressType     FROM INET-ADDRESS-MIB
    RowStatus                        FROM SNMPv2-TC
    MODULE-COMPLIANCE, OBJECT-GROUP  FROM SNMPv2-CONF
    InterfaceIndexOrZero,
    InterfaceIndex                   FROM IF-MIB;

mgmdStdMIB MODULE-IDENTITY
    LAST-UPDATED "200505170000Z" -- May 17, 2005
    ORGANIZATION "Netgear Inc"
    CONTACT-INFO ""
    DESCRIPTION
            "The MIB module for MGMD Management.
	    A New version of MGMD combining RFC 2933 and RFC 3019.
            Includes IGMPv3 and MLDv2 source filtering changes.
            this follows the draft : draft-ietf-magma-mgmd-mib-05.txt"
    ::= { mib-2 82 }


mgmdMIBObjects     OBJECT IDENTIFIER ::= { mgmdStdMIB 1 }

--
--  The MGMD Host Interface Table
--

mgmdHostInterfaceTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MgmdHostInterfaceEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the interfaces on which
             IGMP or MLD is enabled."
    ::= { mgmdMIBObjects 3 }

mgmdHostInterfaceEntry OBJECT-TYPE
    SYNTAX     MgmdHostInterfaceEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) representing an interface on
            which IGMP or MLD is enabled."
    INDEX      { mgmdHostInterfaceIfIndex, mgmdHostInterfaceQuerierType}
    ::= { mgmdHostInterfaceTable 1 }

MgmdHostInterfaceEntry ::= SEQUENCE {
    mgmdHostInterfaceIfIndex               InterfaceIndex,
    mgmdHostInterfaceQuerierType           InetAddressType,
    mgmdHostInterfaceQuerier               InetAddress,
    mgmdHostInterfaceStatus                RowStatus,
    mgmdHostInterfaceVersion               Unsigned32,
    mgmdHostInterfaceVersion1QuerierTimer  TimeTicks,
    mgmdHostInterfaceVersion2QuerierTimer  TimeTicks
}


mgmdHostInterfaceIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The ifIndex value of the interface for which IGMP or MLD
            is enabled. The table is indexed by the ifIndex value and
            the InetAddressType to allow for interfaces which may be
            configured in both IPv4 and IPv6 modes."
    ::= { mgmdHostInterfaceEntry 1 }

mgmdHostInterfaceQuerierType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address type of this interface. This entry along with
             the ifIndex value acts as an index to the mgmdHostInterface
             table. A physical interface may be configured in multiple
             modes concurrently, e.g. in IPv4 and IPv6 modes connected
             to the same interface, however the traffic is considered to
             be logically separate."
    ::= { mgmdHostInterfaceEntry 2 }

mgmdHostInterfaceQuerier OBJECT-TYPE
    SYNTAX     InetAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The address of the IGMP or MLD Querier on the IP subnet to
            which this interface is attached. The InetAddressType, e.g.
            IPv4 or IPv6, is identified by the 
	    mgmdHostInterfaceQuerierType variable in the 
	    mgmdHostInterface table."
    ::= { mgmdHostInterfaceEntry 3 }

mgmdHostInterfaceStatus OBJECT-TYPE
    SYNTAX     RowStatus
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The activation of a row enables the host side of IGMP or 
	    MLD on the interface.  The destruction of a row disables the
	    host side of IGMP or MLD  on the interface."
    ::= { mgmdHostInterfaceEntry 4 }

mgmdHostInterfaceVersion OBJECT-TYPE
    SYNTAX     Unsigned32 (1..3)
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION

            "The maximum version of MGMD which the host can run on this 
	    interface. A value of 1 is only applicable for IPv4, and 
	    indicates that the host only supports IGMPv1 on the 
	    interface. A value of 2 indicates that the host also 
	    supports IGMPv2 (for IPv4) or MLDv1 (for IPv6). A value of 3
	    indicates that the host also supports IGMPv3 (for IPv4) or 
	    MLDv2 (for IPv6)."
    DEFVAL     { 3 }
    ::= { mgmdHostInterfaceEntry 5 }

mgmdHostInterfaceVersion1QuerierTimer OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time remaining until the host assumes that there are
            no MGMDv1 routers present on the interface.  While this is
            non-zero, the host will reply to all queries with version 1
            membership reports. This variable applies to MGMDv2 or 3 
	    hosts that are forced to run in v1 for compatibility with v1
	    hosts or routers present on the interface. This object may 
	    only be present  when the corresponding value of 
	    mgmdHostCacheAddressType is IPv4."
    DEFVAL     { 0 }
    ::= { mgmdHostInterfaceEntry 6 }

mgmdHostInterfaceVersion2QuerierTimer OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time remaining until the host assumes that there are
            no MGMDv2 routers present on the interface.  While this is
            non-zero, the host will reply to all queries with version 1
            or 2 membership reports. This variable applies to MGMDv3 
	    hosts that are forced to run in v2 for compatibility with v2
	    hosts or routers present on the interface."
    DEFVAL     { 0 }
    ::= { mgmdHostInterfaceEntry 7 }


--
--  The MGMD Router Interface Table
--

mgmdRouterInterfaceTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MgmdRouterInterfaceEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the interfaces on which
             IGMP or MLD is enabled."
    ::= { mgmdMIBObjects 4 }

mgmdRouterInterfaceEntry OBJECT-TYPE
    SYNTAX     MgmdRouterInterfaceEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) representing an interface on
            which IGMP or MLD is enabled."
    INDEX      { mgmdRouterInterfaceIfIndex, 
                 mgmdRouterInterfaceQuerierType }
    ::= { mgmdRouterInterfaceTable 1 }

MgmdRouterInterfaceEntry ::= SEQUENCE {
    mgmdRouterInterfaceIfIndex               InterfaceIndex,
    mgmdRouterInterfaceQuerierType           InetAddressType,
    mgmdRouterInterfaceQuerier               InetAddress,
    mgmdRouterInterfaceQueryInterval         Unsigned32,
    mgmdRouterInterfaceStatus                RowStatus,
    mgmdRouterInterfaceVersion               Unsigned32,
    mgmdRouterInterfaceQueryMaxResponseTime  Unsigned32,
    mgmdRouterInterfaceQuerierUpTime         TimeTicks,
    mgmdRouterInterfaceQuerierExpiryTime     TimeTicks,
    mgmdRouterInterfaceWrongVersionQueries   Counter32,
    mgmdRouterInterfaceJoins                 Counter32,
    mgmdRouterInterfaceProxyIfIndex          InterfaceIndexOrZero,
    mgmdRouterInterfaceGroups                Gauge32,
    mgmdRouterInterfaceRobustness            Unsigned32,
    mgmdRouterInterfaceLastMembQueryIntvl    Unsigned32
}


mgmdRouterInterfaceIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The ifIndex value of the interface for which IGMP or MLD
            is enabled. The table is indexed by the ifIndex value and
            the InetAddressType to allow for interfaces which may be
            configured in both IPv4 and IPv6 modes."
    ::= { mgmdRouterInterfaceEntry 1 }


mgmdRouterInterfaceQuerierType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address type of this interface. This entry along with
             the ifIndex value acts as the index to the 
	     mgmdRouterInterface table. A physical interface may be 
	     configured in multiple modes concurrently, e.g. in IPv4 
	     and IPv6 modes connected to the same interface, however 
	     the traffic is considered to be logically separate."
    ::= { mgmdRouterInterfaceEntry 2 }

mgmdRouterInterfaceQuerier OBJECT-TYPE
    SYNTAX     InetAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The address of the IGMP or MLD Querier on the IP subnet to
            which this interface is attached. The InetAddressType, e.g.
            IPv4 or IPv6, is identified by the 
	    mgmdRouterInterfaceQuerierType variable in the 
	    mgmdRouterInterface table."
    ::= { mgmdRouterInterfaceEntry 3 }

mgmdRouterInterfaceQueryInterval OBJECT-TYPE
    SYNTAX     Unsigned32
    UNITS      "seconds"
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The frequency at which IGMP or MLD Host-Query packets are
            transmitted on this interface."
    DEFVAL     { 125 }
    ::= { mgmdRouterInterfaceEntry 4 }

mgmdRouterInterfaceStatus OBJECT-TYPE
    SYNTAX     RowStatus
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The activation of a row enables the router side of IGMP or
	    MLD on the interface.  The destruction of a row disables the
	    router side of IGMP or MLD on the interface."
    ::= { mgmdRouterInterfaceEntry 5 }

mgmdRouterInterfaceVersion OBJECT-TYPE
    SYNTAX     Unsigned32 (1..3)
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The version of MGMD which is running on this interface.
            Value 1 applies to IGMPv1 routers only. Value 2 applies
            To IGMPv2 and MLDv1 routers, and value 3 applies to IGMPv3
            and MLDv2 routers.
            This object can be used to configure a router capable of
            running either version.  For IGMP and MLD to function
            correctly, all routers on a LAN must be configured to run
            the same version on that LAN."
    DEFVAL     { 3 }
    ::= { mgmdRouterInterfaceEntry 6 }

mgmdRouterInterfaceQueryMaxResponseTime OBJECT-TYPE
    SYNTAX     Unsigned32 (0..65535)
    UNITS      "tenths of seconds"
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The maximum query response time advertised in MGMDv2 or v3
            queries on this interface."
    DEFVAL     { 100 }
    ::= { mgmdRouterInterfaceEntry 7 }

mgmdRouterInterfaceQuerierUpTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time since mgmdRouterInterfaceQuerier was last 
	    changed."
    ::= { mgmdRouterInterfaceEntry 8 }



mgmdRouterInterfaceQuerierExpiryTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The amount of time remaining before the Other Querier
            Present Timer expires.  If the local system is the querier,
            the value of this object is zero."
    ::= { mgmdRouterInterfaceEntry 9 }

mgmdRouterInterfaceWrongVersionQueries OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
             "The number of general queries received whose IGMP or MLD
	    version does not match the equivalent 
	    mgmdRouterInterfaceVersion, over the lifetime of the row 
	    entry.  Both IGMP and MLD require that all
            routers on a LAN be configured to run the same version.
            Thus, if any general queries are received with the wrong 
	    version, this indicates a configuration error."
    ::= { mgmdRouterInterfaceEntry 10 }

mgmdRouterInterfaceJoins OBJECT-TYPE
    SYNTAX     Counter32

    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of times a group membership has been added on
            this interface; that is, the number of times an entry for
            this interface has been added to the Cache Table.  This
            object gives an indication of the amount of IGMP or MLD
            activity over the lifetime of the row entry."
    ::= { mgmdRouterInterfaceEntry 11 }

mgmdRouterInterfaceProxyIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndexOrZero
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "Some devices implement a form of IGMP or MLD proxying
            whereby memberships learned on the interface represented by
            this row, cause Host Membership Reports to be sent on the
            interface whose ifIndex value is given by this object.
            Such a device would implement the mgmdV2RouterBaseMIBGroup
	    only on its router interfaces (those interfaces with 
	    non-zero mgmdRouterInterfaceProxyIfIndex).  Typically, the 
	    value of this object is 0, indicating that no proxying is 
	    being done."
    DEFVAL     { 0 }
    ::= { mgmdRouterInterfaceEntry 12 }



mgmdRouterInterfaceGroups OBJECT-TYPE
    SYNTAX     Gauge32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The current number of entries for this interface in the
            RouterCache Table."
    ::= { mgmdRouterInterfaceEntry 13 }

mgmdRouterInterfaceRobustness OBJECT-TYPE
    SYNTAX     Unsigned32 (1..255)
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The Robustness Variable allows tuning for the expected
            packet loss on a subnet.  If a subnet is expected to be
            lossy, the Robustness Variable may be increased.  IGMP and
            MLD is robust to (Robustness Variable-1) packet losses."
    DEFVAL     { 2 }
    ::= { mgmdRouterInterfaceEntry 14 }

mgmdRouterInterfaceLastMembQueryIntvl OBJECT-TYPE
    SYNTAX     Unsigned32 (0..65535)
    UNITS      "tenths of seconds"
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
            "The Last Member Query Interval is the Max Response Time
            inserted into Group-Specific Queries sent in response to
            Leave Group messages, and is also the amount of time
            Between Group-Specific Query messages.  This value may be
            tuned to modify the leave latency of the network.  A
            reduced value results in reduced time to detect the loss of
            the last member of a group.  The value of this object is
            irrelevant if mgmdRouterInterfaceVersion is 1."
    DEFVAL     { 10 }
    ::= { mgmdRouterInterfaceEntry 15 }


--
--  The MGMD Host Cache Table
--

mgmdHostCacheTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MgmdHostCacheEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the IP multicast groups for
             which the host is a member on a particular interface."


    ::= { mgmdMIBObjects 5 }

mgmdHostCacheEntry OBJECT-TYPE
    SYNTAX     MgmdHostCacheEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the mgmdHostCacheTable."
    INDEX      { mgmdHostCacheAddressType, mgmdHostCacheAddress,
                 mgmdHostCacheIfIndex }
    ::= { mgmdHostCacheTable 1 }

MgmdHostCacheEntry ::= SEQUENCE {
    mgmdHostCacheAddressType        InetAddressType,
    mgmdHostCacheAddress            InetAddress ,
    mgmdHostCacheIfIndex            InterfaceIndex,
    mgmdHostCacheUpTime             TimeTicks,
    mgmdHostCacheLastReporter       InetAddress,
    mgmdHostCacheSourceFilterMode   INTEGER
}

mgmdHostCacheAddressType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address type of the mgmdHostCacheTable entry. This 
	    value applies to both the mgmdHostCacheAddress and the
            mgmdHostCacheLastReporter entries."
    ::= { mgmdHostCacheEntry 1 }


mgmdHostCacheAddress OBJECT-TYPE
    SYNTAX      InetAddress (SIZE(4|16))
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The IP multicast group address for which this entry
            contains information. The InetAddressType, e.g.
            IPv4 or IPv6, is identified by the mgmdHostCacheAddressType
            variable in the mgmdHostCache table."
    ::= { mgmdHostCacheEntry 2 }

mgmdHostCacheIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The interface for which this entry contains information
            for an IP multicast group address."
    ::= { mgmdHostCacheEntry 3 }



mgmdHostCacheUpTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time elapsed since this entry was created."
    ::= { mgmdHostCacheEntry 4 }

mgmdHostCacheLastReporter OBJECT-TYPE
    SYNTAX     InetAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The IP address of the source of the last membership report
            received for this IP Multicast group address on this
            interface.  If no membership report has been received, this
            object has the value 0::0. The InetAddressType, e.g.
            IPv4 or IPv6, is identified by the mgmdHostCacheAddressType
            variable in the mgmdHostCache table."
    ::= { mgmdHostCacheEntry 5 }

mgmdHostCacheSourceFilterMode OBJECT-TYPE
    SYNTAX     INTEGER {include (1),
                        exclude (2) }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The state in which the interface is currently set. The
            value indicates the relevance of the corresponding source
            list entries in the HostSrcList Table for MGMDv3 
	    interfaces."
    ::= { mgmdHostCacheEntry 6 }

--
--  The MGMD Router Cache Table
--


mgmdRouterCacheTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MgmdRouterCacheEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the IP multicast groups for
              which there are members on a particular router interface."
    ::= { mgmdMIBObjects 6 }

mgmdRouterCacheEntry OBJECT-TYPE
    SYNTAX     MgmdRouterCacheEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the mgmdRouterCacheTable."

    INDEX      { mgmdRouterCacheAddressType, mgmdRouterCacheAddress,
                 mgmdRouterCacheIfIndex }
    ::= { mgmdRouterCacheTable 1 }


MgmdRouterCacheEntry ::= SEQUENCE {
    mgmdRouterCacheAddressType        InetAddressType,
    mgmdRouterCacheAddress            InetAddress,
    mgmdRouterCacheIfIndex            InterfaceIndex,
    mgmdRouterCacheLastReporter       InetAddress,
    mgmdRouterCacheUpTime             TimeTicks,
    mgmdRouterCacheExpiryTime         TimeTicks,
    mgmdRouterCacheVersion1HostTimer  TimeTicks,
    mgmdRouterCacheVersion2HostTimer  TimeTicks,
    mgmdRouterCacheSourceFilterMode   INTEGER
}

mgmdRouterCacheAddressType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address type of the mgmdRouterCacheTable entry. This 
	    value applies to both the mgmdRouterCacheAddress and the
            mgmdRouterCacheLastReporter entries."
	::= { mgmdRouterCacheEntry 1 }

mgmdRouterCacheAddress OBJECT-TYPE
    SYNTAX      InetAddress (SIZE(4|16))
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The IP multicast group address for which this entry
            contains information. The InetAddressType, e.g.
            IPv4 or IPv6, is identified by the 
	    mgmdRouterCacheAddressType variable in the mgmdRouterCache 
	    table."
    ::= { mgmdRouterCacheEntry 2 }

mgmdRouterCacheIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The interface for which this entry contains information
            for an IP multicast group address."
    ::= { mgmdRouterCacheEntry 3 }

mgmdRouterCacheLastReporter OBJECT-TYPE
    SYNTAX     InetAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The IP address of the source of the last membership report
            received for this IP Multicast group address on this
            interface.  If no membership report has been received, this
            object has the value 0::0. The InetAddressType, e.g.
            IPv4 or IPv6, is identified by the 
	    mgmdRouterCacheAddressType variable in the mgmdRouterCache 
	    table."
    ::= { mgmdRouterCacheEntry 4 }

mgmdRouterCacheUpTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time elapsed since this entry was created."
    ::= { mgmdRouterCacheEntry 5 }

mgmdRouterCacheExpiryTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The minimum amount of time remaining before this entry
            will be aged out.  The value must always be greater than 0."
    ::= { mgmdRouterCacheEntry 6 }

mgmdRouterCacheVersion1HostTimer OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time remaining until the local router will assume that
            there are no longer any MGMD version 1 members on the IP
            subnet attached to this interface.  This entry only applies
            to IGMPv1 hosts, and is not implemented for MLD. Upon
            hearing any MGMDv1 Membership Report (IGMPv1 only), this
            value is reset to the group membership timer.  While this
            time remaining is non-zero, the local router ignores any
            MGMDv2 Leave messages (IGMPv2 only) for this group that it
            receives on this interface."
    ::= { mgmdRouterCacheEntry 7 }

mgmdRouterCacheVersion2HostTimer OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time remaining until the local router will assume that
            there are no longer any MGMD version 2 members on the IP
            subnet attached to this interface.  This entry applies to
            both IGMP and MLD hosts. Upon hearing any MGMDv2
            Membership Report, this value is reset to the group
            membership timer.  Assuming no MGMDv1 hosts have been
            detected, the local router does not ignore any MGMDv2 Leave


            messages for this group that it receives on this
            interface."
    ::= { mgmdRouterCacheEntry 8 }

mgmdRouterCacheSourceFilterMode OBJECT-TYPE
    SYNTAX     INTEGER {include (1),
                        exclude (2) }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The state in which the interface is currently set. The
            value indicates the relevance of the corresponding source
            list entries in the RouterSrcList Table for MGMDv3 
	    interfaces."
    ::= { mgmdRouterCacheEntry 9 }

--
--  The MGMD Reverse Host interface/cache lookup Table
--

mgmdInverseHostCacheTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MgmdInverseHostCacheEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the interfaces which
            are members of a particular group. This is a reverse
             lookup table for entries in the mgmdHostCacheTable."
    ::= { mgmdMIBObjects 7 }

mgmdInverseHostCacheEntry OBJECT-TYPE
    SYNTAX     MgmdInverseHostCacheEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the 
	    mgmdInverseHostCacheTable."
    INDEX      { mgmdInverseHostCacheIfIndex, 
                 mgmdInverseHostCacheAddressType,
                 mgmdInverseHostCacheAddress}
    ::= { mgmdInverseHostCacheTable 1 }


MgmdInverseHostCacheEntry ::= SEQUENCE {
    mgmdInverseHostCacheIfIndex            InterfaceIndex,
    mgmdInverseHostCacheAddressType        InetAddressType,
    mgmdInverseHostCacheAddress            InetAddress
}

mgmdInverseHostCacheIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The interface for which this entry contains information."
    ::= { mgmdInverseHostCacheEntry 1 }


mgmdInverseHostCacheAddressType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address type of the mgmdInverseHostCacheTable entry."
    ::= { mgmdInverseHostCacheEntry 2 }

mgmdInverseHostCacheAddress OBJECT-TYPE
    SYNTAX      InetAddress (SIZE(4|16))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The IP multicast group address for which this entry
            contains information about an interface. The 
	    InetAddressType, e.g. IPv4 or IPv6, is identified by the 
	    mgmdInverseHostCacheAddressType
            variable in the mgmdInverseHostCache table."
    ::= { mgmdInverseHostCacheEntry 3 }


--
--  The MGMD Reverse Router interface/cache lookup Table
--

mgmdInverseRouterCacheTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MgmdInverseRouterCacheEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the interfaces which
              are members of a particular group. This is a reverse
            lookup table for entries in the mgmdRouterCacheTable."
    ::= { mgmdMIBObjects 8 }

mgmdInverseRouterCacheEntry OBJECT-TYPE
    SYNTAX     MgmdInverseRouterCacheEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the 
	    mgmdInverseRouterCacheTable."
    INDEX      { mgmdInverseRouterCacheIfIndex, 
                 mgmdInverseRouterCacheAddressType,
                 mgmdInverseRouterCacheAddress}
    ::= { mgmdInverseRouterCacheTable 1 }


MgmdInverseRouterCacheEntry ::= SEQUENCE {
    mgmdInverseRouterCacheIfIndex            InterfaceIndex,
    mgmdInverseRouterCacheAddressType        InetAddressType,
    mgmdInverseRouterCacheAddress            InetAddress
}

mgmdInverseRouterCacheIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The interface for which this entry contains information."
    ::= { mgmdInverseRouterCacheEntry 1 }

mgmdInverseRouterCacheAddressType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address type of the mgmdInverseRouterCacheTable entry."
    ::= { mgmdInverseRouterCacheEntry 2 }

mgmdInverseRouterCacheAddress OBJECT-TYPE
    SYNTAX      InetAddress (SIZE(4|16))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The IP multicast group address for which this entry
            contains information about an interface. The 
	    InetAddressType, e.g.IPv4 or IPv6, is identified by the 
	    mgmdInverseRouterCacheAddressType variable in the 
            mgmdInverseRouterCache table."
    ::= { mgmdInverseRouterCacheEntry 3 }


--
--  The MGMD Host Source list Table
--

mgmdHostSrcListTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MgmdHostSrcListEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the Source List entries
             corresponding to each interface and multicast group pair on
	     a host."
    ::= { mgmdMIBObjects 9 }

mgmdHostSrcListEntry OBJECT-TYPE
    SYNTAX     MgmdHostSrcListEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the mgmdHostSrcListTable."
    INDEX      { mgmdHostSrcListAddressType, mgmdHostSrcListAddress,
                 mgmdHostSrcListIfIndex, mgmdHostSrcListHostAddress }
    ::= { mgmdHostSrcListTable 1 }


MgmdHostSrcListEntry ::= SEQUENCE {
    mgmdHostSrcListAddressType      InetAddressType,
    mgmdHostSrcListAddress          InetAddress,
    mgmdHostSrcListIfIndex          InterfaceIndex,
    mgmdHostSrcListHostAddress      InetAddress
}

mgmdHostSrcListAddressType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address type of the InetAddress variables in this
            table. This value applies to the mgmdHostSrcListHostAddress
	    and mgmdHostSrcListAddress entries."
    ::= { mgmdHostSrcListEntry 1 }

mgmdHostSrcListAddress OBJECT-TYPE
    SYNTAX      InetAddress (SIZE(4|16))
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The IP multicast group address for which this entry
            contains information."
    ::= { mgmdHostSrcListEntry 2 }

mgmdHostSrcListIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The interface for which this entry contains information
            for an IP multicast group address."
    ::= { mgmdHostSrcListEntry 3 }

mgmdHostSrcListHostAddress OBJECT-TYPE
    SYNTAX      InetAddress (SIZE(4|16))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The host address to which this entry
            corresponds. The mgmdHostCacheSourceFilterMode value for 
	    this Group address and interface indicates whether this 
	    Host address is included or excluded."
    ::= { mgmdHostSrcListEntry 4 }




--
--  The MGMD Router Source list Table
--

mgmdRouterSrcListTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF MgmdRouterSrcListEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table listing the Source List entries
             corresponding to each interface and multicast group pair on
	     a Router."
    ::= { mgmdMIBObjects 10 }

mgmdRouterSrcListEntry OBJECT-TYPE
    SYNTAX     MgmdRouterSrcListEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) in the mgmdRouterSrcListTable."
    INDEX      { mgmdRouterSrcListAddressType, mgmdRouterSrcListAddress,
mgmdRouterSrcListIfIndex, mgmdRouterSrcListHostAddress }
    ::= { mgmdRouterSrcListTable 1 }



MgmdRouterSrcListEntry ::= SEQUENCE {
    mgmdRouterSrcListAddressType      InetAddressType,
    mgmdRouterSrcListAddress          InetAddress,
    mgmdRouterSrcListIfIndex          InterfaceIndex,
    mgmdRouterSrcListHostAddress      InetAddress
}

mgmdRouterSrcListAddressType OBJECT-TYPE
    SYNTAX     InetAddressType
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The address type of the InetAddress variables in this
            table. This value applies to the 
	    mgmdRouterSrcListHostAddress and mgmdRouterSrcListAddress 
	    entries."
    ::= { mgmdRouterSrcListEntry 1 }

mgmdRouterSrcListAddress OBJECT-TYPE

    SYNTAX      InetAddress (SIZE(4|16))
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The IP multicast group address for which this entry
            contains information."
    ::= { mgmdRouterSrcListEntry 2 }

mgmdRouterSrcListIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndex
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The interface for which this entry contains information
            for an IP multicast group address."
    ::= { mgmdRouterSrcListEntry 3 }

mgmdRouterSrcListHostAddress OBJECT-TYPE
    SYNTAX      InetAddress (SIZE(4|16))
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The host address to which this entry
            corresponds. The mgmdRouterCacheSourceFilterMode value for 
	    this Group address and interface indicates whether this 
	    Host address is included or excluded."
    ::= { mgmdRouterSrcListEntry 4 }





-- conformance information

mgmdMIBConformance
                 OBJECT IDENTIFIER ::= { mgmdStdMIB 2 }
mgmdMIBCompliance  OBJECT IDENTIFIER ::= { mgmdMIBConformance 3 }
mgmdMIBGroups    OBJECT IDENTIFIER ::= { mgmdMIBConformance 4 }


-- Protocol Version Conformance

mgmdIgmpV1HostMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The version statement for hosts running IGMPv1, RFC 1112 
	    [5], and implementing the MGMD MIB. MGMDv1 applies to hosts 
	    and routers running IGMPv1 only. IGMPv1 hosts must support 
	    the IPv4 address type."
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdHostBaseMIBGroup }
    --GROUPS { mgmdHostOptMIBGroup }
    OBJECT     mgmdHostInterfaceStatus
    MIN-ACCESS read-only
    DESCRIPTION
             "Write access is not required."			 
    ::= { mgmdMIBCompliance 1 }

mgmdIgmpV1RouterMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION 
            "The version statement for routers running IGMPv1, RFC 1112 
	    [5], and implementing the MGMD MIB. MGMDv1 applies to hosts 
	    and routers running IGMPv1 only. IGMPv1 routers must support 
	    the IPv4 address type "
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdRouterBaseMIBGroup }
    OBJECT     mgmdRouterInterfaceStatus
    MIN-ACCESS read-only
    DESCRIPTION
             "Write access is not required."			 
    ::= { mgmdMIBCompliance 2 }

mgmdIgmpV2HostMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The version statement for hosts running IGMPv2, RFC 2236 
	    [6], and implementing the MGMD MIB. MGMDv2 applies to hosts
	    and routers running IGMPv2 or MLDv1. IGMPv2 hosts must 
	    support the IPv4 address type"
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdHostBaseMIBGroup , mgmdV2IgmpHostMIBGroup }	
    --GROUPS { mgmdV2HostOptMIBGroup }
    ::= { mgmdMIBCompliance 3 }

mgmdIgmpV2RouterMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The version statement for routers running IGMPv2, RFC 2236 
	    [6], and implementing the MGMD MIB. MGMDv2 applies to hosts 
	    and routers running IGMPv2 or MLDv1. IGMPv2 routers must 
	    support the IPv4 address type "
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdRouterBaseMIBGroup,
	               mgmdV2RouterBaseMIBGroup,
                       mgmdV2IgmpRouterMIBGroup
                     }
    --GROUPS { mgmdV2RouterOptMIBGroup, mgmdV2ProxyMIBGroup }
    OBJECT     mgmdRouterInterfaceStatus
    MIN-ACCESS read-only
    DESCRIPTION
             "Write access is not required."
    ::= { mgmdMIBCompliance 4 }

mgmdMldV1HostMIBCompliance MODULE-COMPLIANCE
    STATUS  current

    DESCRIPTION
            "The version statement for hosts running MLDv1, RFC 2710 
	    [8], and implementing the MGMD MIB. MGMDv2 applies to hosts 
	    and routers running IGMPv2 or MLDv1. MLDv1 hosts must 
	    support the IPv6 address type."
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdHostBaseMIBGroup }
    --GROUPS { mgmdV2HostOptMIBGroup }
    ::= { mgmdMIBCompliance 5 }

mgmdMldV1RouterMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The version statement for routers running MLDv1, RFC 2710 
	    [8], and implementing the MGMD MIB. MGMDv2 applies to hosts 
	    and routers running IGMPv2 or MLDv1. MLDv1 routers must 
	    support the IPv6 address type."
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdRouterBaseMIBGroup,
                       mgmdV2RouterBaseMIBGroup
                     }
    --GROUPS { mgmdV2RouterOptMIBGroup, mgmdV2ProxyMIBGroup }
    OBJECT     mgmdRouterInterfaceStatus
	MIN-ACCESS read-only
    DESCRIPTION
             "Write access is not required."
    ::= { mgmdMIBCompliance 6 }

mgmdIgmpV3HostMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The version statement for hosts running IGMPv3, RFC 3376 
	    [7], and implementing the MGMD MIB. MGMDv3 applies to hosts
	    and routers running IGMPv3 or MLDv2. IGMPv3 hosts must 
	    support the IPv4 address type."
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdHostBaseMIBGroup,
                       mgmdV2IgmpHostMIBGroup,
                       mgmdV3HostMIBGroup
                     }
    OBJECT     mgmdHostInterfaceStatus
	MIN-ACCESS read-only
    DESCRIPTION
             "Write access is not required."
    ::= { mgmdMIBCompliance 7 }

mgmdIgmpV3RouterMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The version statement for routers running IGMPv3, RFC 3376 
	    [7], and implementing the MGMD MIB. MGMDv3 applies to hosts 
	    and routers running IGMPv3 or MLDv2. IGMPv3 routers must 
	    support the IPv4 address type."
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdRouterBaseMIBGroup,
                       mgmdV2RouterBaseMIBGroup,
                       mgmdV2IgmpRouterMIBGroup,
                       mgmdV3RouterMIBGroup
                     }
    OBJECT     mgmdRouterInterfaceStatus
	MIN-ACCESS read-only
    DESCRIPTION
             "Write access is not required."
    ::= { mgmdMIBCompliance 8 }

mgmdMldV2HostMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The version statement for hosts running MLDv2 [9] and
             implementing the MGMD MIB. MGMDv3 applies to hosts and 
	     routers running IGMPv3 or MLDv2. MLDv2 hosts must support 
	     the IPv6 address type."
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdHostBaseMIBGroup,
                       mgmdV3HostMIBGroup
                     }
    OBJECT     mgmdHostInterfaceStatus
    MIN-ACCESS read-only
    DESCRIPTION
             "Write access is not required."
    ::= { mgmdMIBCompliance 9 }

mgmdMldV2RouterMIBCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The version statement for routers running MLDv2 [9] and
            implementing the MGMD MIB. MGMDv3 applies to hosts and 
	     routers running IGMPv3 or MLDv2. MLDv2 routers must 
	     support the IPv6 address type."
    MODULE  -- this module
    MANDATORY-GROUPS { mgmdRouterBaseMIBGroup,
                       mgmdV2RouterBaseMIBGroup,
                       mgmdV3RouterMIBGroup
                     }
    OBJECT     mgmdRouterInterfaceStatus
    MIN-ACCESS read-only
    DESCRIPTION
             "Write access is not required."
    ::= { mgmdMIBCompliance 10 }



-- units of conformance

mgmdHostBaseMIBGroup OBJECT-GROUP
    OBJECTS { mgmdHostInterfaceStatus }
    STATUS  current
    DESCRIPTION
            "The basic collection of objects providing management of
            MGMD version 1, 2 or 3 for Hosts."
    ::= { mgmdMIBGroups 1 }

mgmdRouterBaseMIBGroup OBJECT-GROUP
    OBJECTS { mgmdRouterInterfaceStatus,
              mgmdRouterCacheUpTime, mgmdRouterCacheExpiryTime,
              mgmdRouterInterfaceJoins, mgmdRouterInterfaceGroups,
              mgmdRouterCacheLastReporter,
	      mgmdRouterInterfaceQuerierUpTime,
              mgmdRouterInterfaceQuerierExpiryTime,
              mgmdRouterInterfaceQueryInterval
            }
    STATUS  current
    DESCRIPTION
            "The basic collection of objects providing management of
            MGMD version 1, 2 or 3 for Routers."
    ::= { mgmdMIBGroups 2 }

mgmdV2IgmpHostMIBGroup OBJECT-GROUP
    OBJECTS { mgmdHostInterfaceVersion,
              mgmdHostInterfaceVersion1QuerierTimer
            }
    STATUS  current
    DESCRIPTION
            "A collection of additional objects for management of IGMP
            version 2 in hosts for MGMD version 2 compliance."
    ::= { mgmdMIBGroups 3 }

mgmdHostOptMIBGroup OBJECT-GROUP
    OBJECTS { mgmdHostCacheLastReporter, mgmdHostCacheUpTime,
             mgmdHostInterfaceQuerier }
    STATUS  current
    DESCRIPTION
            "A collection of optional objects for MGMD hosts.
            Supporting this group can be especially useful in an
            environment with a router which does not support the MGMD
            MIB."
    ::= { mgmdMIBGroups 4 }

mgmdV2HostOptMIBGroup OBJECT-GROUP
    OBJECTS { mgmdInverseHostCacheAddress }
    STATUS  current
    DESCRIPTION
            "An additional optional object for management of MGMD
            version 2 in hosts."
    ::= { mgmdMIBGroups 5 }

mgmdV2RouterBaseMIBGroup OBJECT-GROUP
    OBJECTS { mgmdRouterInterfaceVersion, mgmdRouterInterfaceQuerier,
              mgmdRouterInterfaceQueryMaxResponseTime,
              mgmdRouterInterfaceRobustness,
              mgmdRouterInterfaceWrongVersionQueries,
              mgmdRouterInterfaceLastMembQueryIntvl
            }
    STATUS  current
    DESCRIPTION
            "A collection of additional objects for management of MGMD
            version 2 in routers."
    ::= { mgmdMIBGroups 6 }

mgmdV2IgmpRouterMIBGroup OBJECT-GROUP
    OBJECTS { mgmdRouterCacheVersion1HostTimer }
    STATUS  current
    DESCRIPTION
            "A collection of further objects required by IGMPv2 routers
			for MGMD version 2 compliance. "
    ::= { mgmdMIBGroups 7 }

mgmdV2ProxyMIBGroup OBJECT-GROUP
    OBJECTS { mgmdRouterInterfaceProxyIfIndex }
    STATUS  current
    DESCRIPTION
            "A collection of additional objects for management of MGMD
            proxy devices."
    ::= { mgmdMIBGroups 8 }

mgmdV2RouterOptMIBGroup OBJECT-GROUP
    OBJECTS { mgmdInverseRouterCacheAddress }
    STATUS  current
    DESCRIPTION
            "An additional optional object for management of MGMD
            version 2 in routers."
    ::= { mgmdMIBGroups 9 }


   	
mgmdV3HostMIBGroup OBJECT-GROUP
    OBJECTS { mgmdHostInterfaceVersion2QuerierTimer,
              mgmdHostCacheSourceFilterMode,
              mgmdHostSrcListHostAddress
            }
    STATUS  current
    DESCRIPTION
            "A collection of additional objects for management of MGMD
            version 3 in hosts."
    ::= { mgmdMIBGroups 10 }

mgmdV3RouterMIBGroup OBJECT-GROUP
    OBJECTS { mgmdRouterCacheSourceFilterMode,
              mgmdRouterCacheVersion2HostTimer,
              mgmdRouterSrcListHostAddress
            }
    STATUS  current
    DESCRIPTION
            "A collection of additional objects for management of MGMD
            version 3 in routers."
    ::= { mgmdMIBGroups 11 }

END