path: root/MIBS/dlink/DLINKSW-MGMD-SNOOPING-MIB

--  *****************************************************************
--  DLINKSW-MGMD-SNOOPING-MIB.mib : MGMD (IGMP/MLD) Snooping MIB
-- 
--  Copyright (c) 2013 D-Link Corporation, all rights reserved.
--   
--  *****************************************************************
DLINKSW-MGMD-SNOOPING-MIB DEFINITIONS ::= BEGIN

    IMPORTS
        MODULE-IDENTITY, OBJECT-TYPE,
        NOTIFICATION-TYPE, IpAddress,
        TimeTicks, Counter64, Unsigned32      FROM SNMPv2-SMI
        RowStatus, DisplayString, TruthValue  FROM SNMPv2-TC
        MODULE-COMPLIANCE, OBJECT-GROUP       FROM SNMPv2-CONF
        InterfaceIndex, InterfaceIndexOrZero  FROM IF-MIB
        InetAddress, InetAddressType          FROM INET-ADDRESS-MIB
        VlanId, VlanIdOrNone                  FROM Q-BRIDGE-MIB
        dlinkIndustrialCommon                 FROM DLINK-ID-REC-MIB;


    dlinkSwMgmdSnoopingMIB MODULE-IDENTITY
        LAST-UPDATED "201309050000Z"
        ORGANIZATION "D-Link Corp."
        CONTACT-INFO
            "        D-Link Corporation

             Postal: No. 289, Sinhu 3rd Rd., Neihu District,
                     Taipei City 114, Taiwan, R.O.C
             Tel:     +886-2-66000123
             E-mail: tsd@dlink.com.tw
            "
        DESCRIPTION
            "This MIB module defines objects for MGMD (Multicast Group
            Membership Discovery) snooping."
            
        REVISION "201309050000Z"
        DESCRIPTION
            "This is the first version of the MIB file for 'MGMD snooping'
            functionality."
    ::= { dlinkIndustrialCommon 6 }

-- 
-- Textual Conventions
--
SnoopingType ::= TEXTUAL-CONVENTION
    STATUS       current
    DESCRIPTION
        "The snooping type.

        'igmpSnooping' -- IGMP (IPv4 MGMD) snooping. 

        'mldSnooping' -- MLD (IPv6 MGMD) snooping.
        "    
            
    SYNTAX     INTEGER {
        igmpSnooping(1),
        mldSnooping(2)
    }
-- -----------------------------------------------------------------------------
    dMgmdSnpMIBNotifications   OBJECT IDENTIFIER ::= { dlinkSwMgmdSnoopingMIB 0 }
    dMgmdSnpMIBObjects         OBJECT IDENTIFIER ::= { dlinkSwMgmdSnoopingMIB 1 }
    dMgmdSnpMIBConformance     OBJECT IDENTIFIER ::= { dlinkSwMgmdSnoopingMIB 2 }

-- -----------------------------------------------------------------------------
    dMgmdSnpGlobalCtrl         OBJECT IDENTIFIER ::= { dMgmdSnpMIBObjects 1 }
    
    dMgmdSnpStateGblEnabled OBJECT-TYPE
        SYNTAX BITS {
            ipv4(0),
            ipv6(1)  }
        MAX-ACCESS      read-write
        STATUS          current
        DESCRIPTION
            "An object indicates which type of MGMD is globally enabled.
            Setting a type's bit to 1 means the type of MGMD is globally 
            enabled.
            ipv4 (0)    - IGMP snooping
            ipv6 (1)    - MLD snooping." 
        ::= { dMgmdSnpGlobalCtrl 1 }
        
    dMgmdSnpClearAllState OBJECT-TYPE
        SYNTAX      INTEGER {
            notClear(0),
            igmpClear(1),
            mldClear(2)
        }
        MAX-ACCESS      read-write
        STATUS          current
        DESCRIPTION
            "This object indicates the global state of MGMD snooping statistics 
            function. Configuring this object to igmpClear or mldClear will clear
            all respective MGMD snooping counters."
        ::= { dMgmdSnpGlobalCtrl 2 }
        
    dMgmdSnpClearIgmpSnoopByPortIf OBJECT-TYPE
        SYNTAX          InterfaceIndexOrZero
        MAX-ACCESS      read-write
        STATUS          current
        DESCRIPTION
           "This object indicates the ifIndex of the port/port-channel on which 
           the IGMP snooping counters will be cleared.
           When read, the special value 0 is returned."
        ::= { dMgmdSnpGlobalCtrl 3 }
    
    dMgmdSnpClearMldSnoopByPortIf OBJECT-TYPE
        SYNTAX          InterfaceIndexOrZero
        MAX-ACCESS      read-write
        STATUS          current
        DESCRIPTION
           "This object indicates the ifIndex of the port/port-channel on which 
           the MLD snooping counters will be cleared.
           When read, the special value 0 is returned."
        ::= { dMgmdSnpGlobalCtrl 4 }
    
    dMgmdSnpClearIgmpSnoopByVlanId OBJECT-TYPE
        SYNTAX          VlanIdOrNone
        MAX-ACCESS      read-write
        STATUS          current
        DESCRIPTION
           "This object indicates the VLAN ID on which the IGMP snooping 
           counters will be cleared.
           When read, the special value 0 is returned."
        ::= { dMgmdSnpGlobalCtrl 5 }
    
    dMgmdSnpClearMldSnoopByVlanId OBJECT-TYPE
        SYNTAX          VlanIdOrNone           
        MAX-ACCESS      read-write
        STATUS          current
        DESCRIPTION
           "This object indicates the VLAN ID on which the MLD snooping counters
           will be cleared.
           When read, the special value 0 is returned."    
        ::= { dMgmdSnpGlobalCtrl 6 }
        
-- -----------------------------------------------------------------------------
    dMgmdSnpVlanIfCtrl           OBJECT IDENTIFIER ::= { dMgmdSnpMIBObjects 2 }
    
    dMgmdSnpIfTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpIfEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This table lists the MGMD snooping settings per interface. 
            An entry is created to configure the MGMD snooping related settings
            to different value than the default per interface.
            When an entry is deleted, all the MGMD snooping settings will be
            reverted to default settings."
        ::= { dMgmdSnpVlanIfCtrl 1 }

    dMgmdSnpIfEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpIfEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "A table entry represents the MGMD snooping state on a VLAN
             basis."
        INDEX    { 
            dMgmdSnpIfVlanIfIndex , 
            dMgmdSnpIfSnoopingType
        }
        ::= { dMgmdSnpIfTable 1 }

    DMgmdSnpIfEntry ::= SEQUENCE {
        dMgmdSnpIfVlanIfIndex               InterfaceIndex,
        dMgmdSnpIfSnoopingType              SnoopingType,
        dMgmdSnpIfRowStatus                 RowStatus,
        dMgmdSnpIfStateEnabled              TruthValue,
        dMgmdSnpIfQuerierStateEnabled       TruthValue,
        dMgmdSnpIfQuerierRouter             INTEGER,
        dMgmdSnpIfFastLeaveEnabled          TruthValue,
        dMgmdSnpIfFastLeaveHostBased        TruthValue,
        dMgmdSnpIfMinimumVersion            INTEGER,
        dMgmdSnpIfExplicitTrackEnabled      TruthValue,
        dMgmdSnpIfReportSuppresEnabled      TruthValue,
        dMgmdSnpIfProxyReportingEnabled     TruthValue,
        dMgmdSnpIfAutoLearnMrouter          TruthValue,   
        dMgmdSnpIfProxyReportSrcAddrType    InetAddressType,
        dMgmdSnpIfProxyReportSrcAddr        InetAddress,
        dMgmdSnpIfQueryInterval             Unsigned32,
        dMgmdSnpIfQueryMaxResponseTime      Unsigned32,
        dMgmdSnpIfQueryVersion              Unsigned32,
        dMgmdSnpIfRobustness                Unsigned32,
        dMgmdSnpIfLastMemberQueryInterval   Unsigned32,
        dMgmdSnpIfSuppressionTime           Unsigned32
    }
         
    dMgmdSnpIfVlanIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific VLAN interface."
        ::= { dMgmdSnpIfEntry 1 }

    dMgmdSnpIfSnoopingType OBJECT-TYPE
        SYNTAX          SnoopingType
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The snooping type of this entry."
        ::= { dMgmdSnpIfEntry 2 }

    dMgmdSnpIfRowStatus OBJECT-TYPE
        SYNTAX          RowStatus
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
           "The status of this conceptual row." 
        ::= { dMgmdSnpIfEntry 3 }

    dMgmdSnpIfStateEnabled OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object indicates the state of MGMD snooping of the entry."
        DEFVAL      { false }
        ::= { dMgmdSnpIfEntry 4 }

    dMgmdSnpIfQuerierStateEnabled OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object indicates the MGMD query function in Layer 2 networks."
        DEFVAL      { false }
        ::= { dMgmdSnpIfEntry 5 }

    dMgmdSnpIfQuerierRouter OBJECT-TYPE
        SYNTAX          INTEGER { 
            absence(1), 
            active(2), 
            nonActive(3)
        }
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "Indicates the VLAN interface at the switch system works as a
            MGMD querier or not. A value of absence(1) indicates the absence of
            this attribute."
        ::= { dMgmdSnpIfEntry 6 }

    dMgmdSnpIfFastLeaveEnabled OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object enables the MGMD snooping fast-leave feature on the
            interface."
        DEFVAL      { false }
        ::= { dMgmdSnpIfEntry 7 }

    dMgmdSnpIfFastLeaveHostBased OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object configures the MGMD Snooping Host Based Fast Leave 
            function."
        DEFVAL      { false }
        ::= { dMgmdSnpIfEntry 8 }
        
    dMgmdSnpIfMinimumVersion OBJECT-TYPE
        SYNTAX      INTEGER { 
            disabled(0), 
            version2(2), 
            version3(3) }
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "To restrict the minimum version allows user to control the minimum
             version of MGMD hosts can be joined on a layer 2 port. The value 
             '0' means that this interface does not restrict the minimum version.
             Value 2 applies to IGMP routers only.  Value 3 applies to IGMP and
             MLD routers."
        DEFVAL      { 0 }
        ::= { dMgmdSnpIfEntry 9 }

    dMgmdSnpIfExplicitTrackEnabled OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object enables explicit tracking of group membership for IGMP
            Version 3 hosts on the interface."
        DEFVAL      { false }
        ::= { dMgmdSnpIfEntry 10 }
 
    dMgmdSnpIfReportSuppresEnabled OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object enables the report suppression on the interface."
        DEFVAL      { false }
        ::= { dMgmdSnpIfEntry 11 }
    
    dMgmdSnpIfProxyReportingEnabled OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object enables the proxy-reporting function on the interface."
        DEFVAL      { false }
        ::= { dMgmdSnpIfEntry 12 }    

    dMgmdSnpIfAutoLearnMrouter  OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object enables dynamically learning of multicast router port
            on the interface."
        DEFVAL      { false }
        ::= { dMgmdSnpIfEntry 13 }  
        
    dMgmdSnpIfProxyReportSrcAddrType OBJECT-TYPE
        SYNTAX          InetAddressType 
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object indicates the type of Internet address 
             of the source IP of proxy reporting."
        DEFVAL { ipv4 }
        ::= { dMgmdSnpIfEntry 14 }      
        
     dMgmdSnpIfProxyReportSrcAddr OBJECT-TYPE
        SYNTAX          InetAddress
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object indicates the source Internet address 
             of proxy reporting. This object is valid when 
             dMgmdSnpIfProxyReportingEnabled is 'true'."
        DEFVAL { '00000000'h }
        ::= { dMgmdSnpIfEntry 15 }
        
    dMgmdSnpIfQueryInterval OBJECT-TYPE
        SYNTAX          Unsigned32 (1..31744)
        UNITS           "seconds"
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The frequency at which IGMP or MLD Query packets are
            transmitted on this interface."
        DEFVAL      { 125 }
        ::= { dMgmdSnpIfEntry 16 }
        
    dMgmdSnpIfQueryMaxResponseTime OBJECT-TYPE
        SYNTAX          Unsigned32
        UNITS           "seconds"
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The maximum query response interval advertised in IGMP 
            or MLD queries on this interface."
        ::= { dMgmdSnpIfEntry 17 }
        
    dMgmdSnpIfQueryVersion OBJECT-TYPE
        SYNTAX          Unsigned32 (1..3)
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The version of MGMD querier version 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."
        DEFVAL      { 3 }
        ::= { dMgmdSnpIfEntry 18 }
        
    dMgmdSnpIfRobustness OBJECT-TYPE
        SYNTAX          Unsigned32 (1..7)
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The Robustness Variable allows tuning for the expected
            packet loss on a subnet."
        DEFVAL      { 2 }
        ::= { dMgmdSnpIfEntry 19 }
        
    dMgmdSnpIfLastMemberQueryInterval OBJECT-TYPE
        SYNTAX          Unsigned32
        UNITS           "seconds"
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The amount of time between group-specific query messages.
            This value can be tuned to modify the leave latency of the 
            network."
        DEFVAL      { 1 }
        ::= { dMgmdSnpIfEntry 20 }
        
    dMgmdSnpIfSuppressionTime OBJECT-TYPE
        SYNTAX          Unsigned32
        UNITS           "seconds"
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The interval of report suppression on this interface."
        ::= { dMgmdSnpIfEntry 21 }

-- -----------------------------------------------------------------------------
    dMgmdSnpPortIfCtrl           OBJECT IDENTIFIER ::= { dMgmdSnpMIBObjects 3 }

    dMgmdSnpMrouterTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpMrouterEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The table to display and configure the MGMD snooping multicast
            router information. An entry is created if a multicast router is
            is learned dynamically on that port/port-channel interface 
            (dMgmdSnpIfAutoLearnMrouter is 'true' on the VLAN interface). In 
            this situation, an entry cannot be destroyed.
            An entry can also be created to statically configured a multicast 
            router port or forbid a port/port-channel become multicast router
            port."
        ::= { dMgmdSnpPortIfCtrl 1 }

    dMgmdSnpMrouterEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpMrouterEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "An entry in the dMgmdSnpMrouterTable."
        INDEX  { 
            dMgmdSnpMrouterIfIndex,
            dMgmdSnpMrouterVlanIfIndex,
            dMgmdSnpMrouterQuerierType
        }
        ::= { dMgmdSnpMrouterTable 1 }

    DMgmdSnpMrouterEntry ::= SEQUENCE {
        dMgmdSnpMrouterIfIndex              InterfaceIndex,
        dMgmdSnpMrouterVlanIfIndex          InterfaceIndex,
        dMgmdSnpMrouterQuerierType          SnoopingType,
        dMgmdSnpMrouterStatus               RowStatus,
        dMgmdSnpMrouterAdminState           INTEGER,
        dMgmdSnpMrouterDynamicMrouter       TruthValue
    }
    
    dMgmdSnpMrouterIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific physical port/port-channel interface"
        ::= { dMgmdSnpMrouterEntry 1 }
        
    dMgmdSnpMrouterVlanIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific VLAN interface."
        ::= { dMgmdSnpMrouterEntry 2 }

    dMgmdSnpMrouterQuerierType OBJECT-TYPE
        SYNTAX          SnoopingType
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The snooping type of this interface."
        ::= { dMgmdSnpMrouterEntry 3 }
    
    dMgmdSnpMrouterStatus OBJECT-TYPE
        SYNTAX          RowStatus
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The status of this conceptual row."
        ::= { dMgmdSnpMrouterEntry 4 }
     
    dMgmdSnpMrouterAdminState OBJECT-TYPE
        SYNTAX      INTEGER { 
            none(1), 
            designated(2), 
            forbidden(3) }
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "This object indicates the static configuration about multicast
            router state of a port/port-channel on a per-VLAN basis. 
            none(1) - no static configuration
            designated(2) - the port/port-channel is a static multicast router 
                           port.
            forbidden(3) - the port/port-channel cannot be multicast router
                           port."
        DEFVAL      { 1 }
        ::= { dMgmdSnpMrouterEntry 5 }
               
     dMgmdSnpMrouterDynamicMrouter OBJECT-TYPE
        SYNTAX          TruthValue 
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This object is valid when dMgmdSnpMrouterAdminState is 'none'.
            This object indicates the port/port-channel is dynamically learned
            as a multicast router port on the corresponding VLAN interface."
        ::= { dMgmdSnpMrouterEntry 6 }
               
-- -----------------------------------------------------------------------------
    dMgmdSnpIfLimitTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF DMgmdSnpIfLimitEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "The table to set the limitation on the number of MGMD cache entries.
            For a Layer 2 VLAN on a trunk port, the limitation can be set per
            port/port-channel and on per VLAN basis."
        ::= { dMgmdSnpPortIfCtrl 2 }

    dMgmdSnpIfLimitEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpIfLimitEntry
        MAX-ACCESS      not-accessible
        STATUS  current
        DESCRIPTION
            "An entry in the dMgmdSnpFilterTable."
        INDEX  { 
            dMgmdSnpIfLimitIfIndex,
            dMgmdSnpIfLimitVlanId,
            dMgmdSnpIfLimitSnoopingType 
        }
        ::= { dMgmdSnpIfLimitTable 1 }

    DMgmdSnpIfLimitEntry ::= SEQUENCE {
        dMgmdSnpIfLimitIfIndex              InterfaceIndex,
        dMgmdSnpIfLimitVlanId               VlanIdOrNone,
        dMgmdSnpIfLimitSnoopingType         SnoopingType,
        dMgmdSnpIfLimitRowStatus            RowStatus,
        dMgmdSnpIfLimitExceptAccLstName     DisplayString,
        dMgmdSnpIfLimitValue                Unsigned32
    }

    dMgmdSnpIfLimitIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific physical interface/port-channel interface."
        ::= { dMgmdSnpIfLimitEntry 1 }

    dMgmdSnpIfLimitVlanId OBJECT-TYPE
        SYNTAX          VlanIdOrNone
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific VLAN ID.
            A value of zero indicates that no VLAN ID is not applicable or 
            not configured."
        ::= { dMgmdSnpIfLimitEntry 2 }

    dMgmdSnpIfLimitSnoopingType OBJECT-TYPE
        SYNTAX          SnoopingType
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
             "Indicates the snooping type."    
        ::= { dMgmdSnpIfLimitEntry 3 }
    
    dMgmdSnpIfLimitRowStatus OBJECT-TYPE
        SYNTAX          RowStatus
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The status of this conceptual row."
        ::= { dMgmdSnpIfLimitEntry 4 }
            
    dMgmdSnpIfLimitExceptAccLstName OBJECT-TYPE
        SYNTAX  DisplayString (SIZE (0..32))
        MAX-ACCESS  read-create
        STATUS  current
        DESCRIPTION
            "The name of the IP/IPv6 basic access list. The group (*,G), or 
            channel (S,G) permitted by the access list will be excluded from the
            limit.
            The zero length of this object means except ACL is not specified.
            "
        ::= { dMgmdSnpIfLimitEntry 5 }
            
    dMgmdSnpIfLimitValue OBJECT-TYPE
        SYNTAX          Unsigned32 (1..2048)
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "To restric the number of MGMD groups or channels allows user 
            to control how many MGMD groups or channels can be joined on a 
            layer-2 port."
        ::= { dMgmdSnpIfLimitEntry 6}

-- -----------------------------------------------------------------------------
    dMgmdSnpAccGrpTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF DMgmdSnpAccGrpEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "The table to display and configure the IP/IPv6 basic access list 
            information of MGMD snooping.
            For a Layer 2 VLAN on a trunk port, the access group can be set per
            port/port-channel and on per VLAN basis."
        ::= { dMgmdSnpPortIfCtrl 3 }

    dMgmdSnpAccGrpEntry OBJECT-TYPE
        SYNTAX      DMgmdSnpAccGrpEntry
        MAX-ACCESS  not-accessible
        STATUS  current
        DESCRIPTION
            "An entry in the dMgmdSnpAccGrpTable. "
        INDEX  { 
            dMgmdSnpAccGrpIfIndex,
            dMgmdSnpAccGrpVlanId,
            dMgmdSnpAccGrpSnoopingType
        }
        ::= { dMgmdSnpAccGrpTable 1 }

    DMgmdSnpAccGrpEntry ::= SEQUENCE {
            dMgmdSnpAccGrpIfIndex           InterfaceIndex,
            dMgmdSnpAccGrpVlanId            VlanIdOrNone,
            dMgmdSnpAccGrpSnoopingType      SnoopingType,
            dMgmdSnpAccGrpStatus            RowStatus,
            dMgmdSnpAccessGroupName         DisplayString
        }

    dMgmdSnpAccGrpIfIndex OBJECT-TYPE
        SYNTAX      InterfaceIndex
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Indicates the specific physical interface/port-channel interface."
        ::= { dMgmdSnpAccGrpEntry 1 }

    dMgmdSnpAccGrpVlanId OBJECT-TYPE
        SYNTAX      VlanIdOrNone
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Indicates the specific VLAN interface."
        ::= { dMgmdSnpAccGrpEntry 2 }

    dMgmdSnpAccGrpSnoopingType OBJECT-TYPE
        SYNTAX          SnoopingType
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
             "Indicates the snooping type." 
        ::= { dMgmdSnpAccGrpEntry 3 }
    
    dMgmdSnpAccGrpStatus OBJECT-TYPE
        SYNTAX      RowStatus
        MAX-ACCESS  read-create
        STATUS      current
        DESCRIPTION
            "The status of this conceptual row."
        ::= { dMgmdSnpAccGrpEntry 4 }
        
    dMgmdSnpAccessGroupName OBJECT-TYPE
        SYNTAX  DisplayString (SIZE (1..32))
        MAX-ACCESS  read-create
        STATUS  current
        DESCRIPTION
            "The name of the IP/IPv6 basic access list to be configured on MGMD 
            snooping."
        ::= { dMgmdSnpAccGrpEntry 5 }

-- -----------------------------------------------------------------------------
    dMgmdSnpGroupCtrl           OBJECT IDENTIFIER ::= { dMgmdSnpMIBObjects 4 }
    
    dMgmdSnpGroupTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpGroupEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The table listing the MGMD snooping dynamic groups."
        ::= { dMgmdSnpGroupCtrl 1 }

    dMgmdSnpGroupEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpGroupEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "An entry in the dMgmdSnpGroupTable."
        INDEX  { 
            dMgmdSnpGroupVlanIfIndex,
            dMgmdSnpGroupAddressType, 
            dMgmdSnpGroupAddress,
            dMgmdSnpGroupIfIndex
        }
        ::= { dMgmdSnpGroupTable 1 }

    DMgmdSnpGroupEntry ::=   SEQUENCE {
        dMgmdSnpGroupVlanIfIndex            InterfaceIndex,
        dMgmdSnpGroupAddressType            InetAddressType,
        dMgmdSnpGroupAddress                InetAddress,
        dMgmdSnpGroupIfIndex                InterfaceIndex, 
        dMgmdSnpGroupVersion                INTEGER,
        dMgmdSnpGroupUpTime                 TimeTicks,
        dMgmdSnpGroupExpire                 TimeTicks,
        dMgmdSnpGroupMode                   INTEGER,
        dMgmdSnpGroupLastReportAddrType     InetAddressType,
        dMgmdSnpGroupLastReportAddr         InetAddress
    }
     dMgmdSnpGroupVlanIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific VLAN interface."
        ::= { dMgmdSnpGroupEntry 1 }
        
    dMgmdSnpGroupAddressType OBJECT-TYPE
        SYNTAX          InetAddressType 
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The type of this group address."
        ::= { dMgmdSnpGroupEntry 2 }

    dMgmdSnpGroupAddress OBJECT-TYPE
        SYNTAX          InetAddress
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This object identifies the group address of the entry."
        ::= { dMgmdSnpGroupEntry 3}
            
    dMgmdSnpGroupIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific physical port/port-channel interface"
        ::= { dMgmdSnpGroupEntry 4 }

    dMgmdSnpGroupVersion OBJECT-TYPE
        SYNTAX     INTEGER { 
            version1(1), 
            version2(2), 
            version3(3) 
        }
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "The version of MGMD that the multicast group is reported."
        ::= { dMgmdSnpGroupEntry 5 }

    dMgmdSnpGroupUpTime OBJECT-TYPE
        SYNTAX          TimeTicks
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "The time elapsed since the entry has been created."
        ::= { dMgmdSnpGroupEntry 6 }

    dMgmdSnpGroupExpire  OBJECT-TYPE
        SYNTAX          TimeTicks
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "The time that the entry will be removed if there is no refresh on
            the entry "
        ::= { dMgmdSnpGroupEntry 7 }

    dMgmdSnpGroupMode OBJECT-TYPE
        SYNTAX          INTEGER { 
            include(1), 
            exclude(2) 
        }
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "The group mode is based on the type of membership reports that are
            received on the interface for the group."
        ::= { dMgmdSnpGroupEntry 8 }

     dMgmdSnpGroupLastReportAddrType OBJECT-TYPE
        SYNTAX          InetAddressType 
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This object indicates the type of the last host to report being a
            member of the multicast group."
        DEFVAL { ipv4 }
        ::= { dMgmdSnpGroupEntry 9 }
        
     dMgmdSnpGroupLastReportAddr OBJECT-TYPE
        SYNTAX          InetAddress
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This object indicates the address of the last host to report being
            a member of the multicast group."
        ::= { dMgmdSnpGroupEntry 10 }
            
-- -----------------------------------------------------------------------------
    dMgmdSnpGroupSrcTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpGroupSrcEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The table listing the MGMD snooping dynamic group source
            entries."
        ::= { dMgmdSnpGroupCtrl 2 }

    dMgmdSnpGroupSrcEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpGroupSrcEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "An entry in the dMgmdSnpGroupSrcTable."
        INDEX      { 
            dMgmdSnpGroupVlanIfIndex,
            dMgmdSnpGroupAddressType,
            dMgmdSnpGroupAddress,
            dMgmdSnpGroupSrcAddrType,
            dMgmdSnpGroupSrcAddress,
            dMgmdSnpGroupSrcIfIndex 
        }
        ::= { dMgmdSnpGroupSrcTable 1 }

    DMgmdSnpGroupSrcEntry ::= SEQUENCE {
        dMgmdSnpGroupSrcAddrType     InetAddressType,
        dMgmdSnpGroupSrcAddress      InetAddress,
        dMgmdSnpGroupSrcIfIndex      InterfaceIndex,
        dMgmdSnpGroupSrcUpTime       TimeTicks,
        dMgmdSnpGroupSrcExpire       TimeTicks,
        dMgmdSnpGroupSrcForward      INTEGER
    }
    
    dMgmdSnpGroupSrcAddrType OBJECT-TYPE
        SYNTAX          InetAddressType 
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This object indicates the type of the source address where the 
            (S,G) channel traffic originate."
        ::= { dMgmdSnpGroupSrcEntry 1 }  
    
    dMgmdSnpGroupSrcAddress OBJECT-TYPE
        SYNTAX          InetAddress
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This object indicates the source address where the 
            (S,G) channel traffic originate." 
        ::= { dMgmdSnpGroupSrcEntry 2 }
            
    dMgmdSnpGroupSrcIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific physical port/port-channel interface"
        ::= { dMgmdSnpGroupSrcEntry 3 }

    dMgmdSnpGroupSrcUpTime OBJECT-TYPE
        SYNTAX          TimeTicks
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "The time elapsed since the entry has been created."
        ::= { dMgmdSnpGroupSrcEntry 4 }

    dMgmdSnpGroupSrcExpire OBJECT-TYPE
        SYNTAX          TimeTicks
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "The expire timer."
        ::= { dMgmdSnpGroupSrcEntry 5 }

    dMgmdSnpGroupSrcForward OBJECT-TYPE
        SYNTAX      INTEGER { yes(1), no(2) }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The status of whether the router is forwarding multicast traffic
            due to this entry."
        ::= { dMgmdSnpGroupSrcEntry 6 }

-- -----------------------------------------------------------------------------
    dMgmdSnpStaticGrpTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpStaticGrpEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This table is used to manage MGMD snooping static groups."
        ::= { dMgmdSnpGroupCtrl 3 }
    
    dMgmdSnpStaticGrpEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpStaticGrpEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "An entry in the dMgmdSnpStaticGrpTable."
        INDEX  { 
            dMgmdSnpStaticGrpVlanIfIndex,
            dMgmdSnpStaticGrpAddressType, 
            dMgmdSnpStaticGrpAddress,
            dMgmdSnpStaticGrpIfIndex
        }
        ::= { dMgmdSnpStaticGrpTable 1 }
        
    DMgmdSnpStaticGrpEntry ::=   SEQUENCE {
        dMgmdSnpStaticGrpVlanIfIndex          InterfaceIndex,
        dMgmdSnpStaticGrpAddressType          InetAddressType,
        dMgmdSnpStaticGrpAddress              InetAddress,
        dMgmdSnpStaticGrpIfIndex              InterfaceIndex,
        dMgmdSnpStaticGrpStatus               RowStatus
    }
    
    dMgmdSnpStaticGrpVlanIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific VLAN interface."
        ::= { dMgmdSnpStaticGrpEntry 1 }
        
    dMgmdSnpStaticGrpAddressType OBJECT-TYPE
        SYNTAX          InetAddressType 
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The type of this group address."
        ::= { dMgmdSnpStaticGrpEntry 2 }
        
    dMgmdSnpStaticGrpAddress OBJECT-TYPE
        SYNTAX          InetAddress
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This object identifies the group address of the entry."
        ::= { dMgmdSnpStaticGrpEntry 3}
            
    dMgmdSnpStaticGrpIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific physical port/port-channel interface"
        ::= { dMgmdSnpStaticGrpEntry 4 }
           
    dMgmdSnpStaticGrpStatus OBJECT-TYPE
        SYNTAX      RowStatus
        MAX-ACCESS  read-create
        STATUS      current
        DESCRIPTION
            "The status of this conceptual row."
        ::= { dMgmdSnpStaticGrpEntry 5 }
         
-- -----------------------------------------------------------------------------
    dMgmdSnpStaticGrpSrcTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpStaticGrpSrcEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This table is used to manage MGMD snooping static group 
            source entries."
        ::= { dMgmdSnpGroupCtrl 4 }
    
    dMgmdSnpStaticGrpSrcEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpStaticGrpSrcEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "An entry in the dMgmdSnpStaticGrpSrcTable."
        INDEX      { 
            dMgmdSnpStaticGrpVlanIfIndex,
            dMgmdSnpStaticGrpAddressType,
            dMgmdSnpStaticGrpAddress,
            dMgmdSnpStaticGrpSrcAddrType,
            dMgmdSnpStaticGrpSrcAddress,
            dMgmdSnpStaticGrpSrcIfIndex 
        }
        ::= { dMgmdSnpStaticGrpSrcTable 1 }
    
    DMgmdSnpStaticGrpSrcEntry ::= SEQUENCE {
        dMgmdSnpStaticGrpSrcAddrType     InetAddressType,
        dMgmdSnpStaticGrpSrcAddress      InetAddress,
        dMgmdSnpStaticGrpSrcIfIndex      InterfaceIndex,
        dMgmdSnpStaticGrpSrcStatus       RowStatus
    }
    
    dMgmdSnpStaticGrpSrcAddrType OBJECT-TYPE
        SYNTAX          InetAddressType 
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This object indicates the type of the source address where the 
            (S,G) channel traffic originate."
        ::= { dMgmdSnpStaticGrpSrcEntry 1 }  
    
    dMgmdSnpStaticGrpSrcAddress OBJECT-TYPE
        SYNTAX          InetAddress
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "This object indicates the source address where the 
            (S,G) channel traffic originate." 
        ::= { dMgmdSnpStaticGrpSrcEntry 2 }
        
    dMgmdSnpStaticGrpSrcIfIndex OBJECT-TYPE
        SYNTAX          InterfaceIndex
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific physical port/port-channel interface"
        ::= { dMgmdSnpStaticGrpSrcEntry 3 }
        
    dMgmdSnpStaticGrpSrcStatus OBJECT-TYPE
        SYNTAX          RowStatus
        MAX-ACCESS      read-create
        STATUS          current
        DESCRIPTION
            "The status of this conceptual row."
        ::= { dMgmdSnpStaticGrpSrcEntry 4 }
        
-- ----------------------------------------------------------------------------- 
    dMgmdSnpHostTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpHostEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The table is a list of host information of MGMD snooping."
        ::= { dMgmdSnpMIBObjects 5 }

    dMgmdSnpHostEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpHostEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "An entry in the dMgmdSnpHostTable."
        INDEX  { 
            dMgmdSnpHostVlanIfIndex, 
            dMgmdSnpHostGrpAddressType,
            dMgmdSnpHostGrpAddress, 
            dMgmdSnpHostIfIndex,
            dMgmdSnpHostAddrType,
            dMgmdSnpHostAddress
        }
        ::= { dMgmdSnpHostTable 1 }

    DMgmdSnpHostEntry ::= SEQUENCE {
        dMgmdSnpHostVlanIfIndex        InterfaceIndex,
        dMgmdSnpHostGrpAddressType     InetAddressType,
        dMgmdSnpHostGrpAddress         InetAddress,
        dMgmdSnpHostIfIndex            InterfaceIndex,
        dMgmdSnpHostAddrType           InetAddressType,
        dMgmdSnpHostAddress            InetAddress
    }

    dMgmdSnpHostVlanIfIndex OBJECT-TYPE
        SYNTAX      InterfaceIndex
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Indicates the specific VLAN interface."
        ::= { dMgmdSnpHostEntry 1 }

    dMgmdSnpHostGrpAddressType OBJECT-TYPE
        SYNTAX     InetAddressType 
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION
            "The address type of this group address."
        ::= { dMgmdSnpHostEntry 2 }

    dMgmdSnpHostGrpAddress OBJECT-TYPE
        SYNTAX      InetAddress
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "This object identifies IP multicast group addresses of a group which
             the user would like to see."
        ::= { dMgmdSnpHostEntry 3 }

    dMgmdSnpHostIfIndex OBJECT-TYPE
        SYNTAX      InterfaceIndex
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Indicates the specific physical port/port-channel interface"
        ::= { dMgmdSnpHostEntry 4 }

    dMgmdSnpHostAddrType OBJECT-TYPE
        SYNTAX     InetAddressType 
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION
                "The address type of the host."
        ::= { dMgmdSnpHostEntry 5 }
        
    dMgmdSnpHostAddress OBJECT-TYPE
        SYNTAX      InetAddress
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "This object identifies the address of the host."
        ::= { dMgmdSnpHostEntry 6 }

-- -----------------------------------------------------------------------------
    dMgmdSnpStatistics   OBJECT IDENTIFIER ::= { dMgmdSnpMIBObjects 6 }
                
    dMgmdSnpStatPortIfTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpStatPortIfEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The table to display per port/port-channel statistics of MGMD snooping."
        ::= { dMgmdSnpStatistics 1 }

    dMgmdSnpStatPortIfEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpStatPortIfEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "An entry in the dMgmdSnpStatisticTable."
        INDEX  { 
            dMgmdSnpStatPortIfIndex,
            dMgmdSnpStatPortIfType 
        }
        ::= { dMgmdSnpStatPortIfTable 1 }

    DMgmdSnpStatPortIfEntry ::= SEQUENCE {
        dMgmdSnpStatPortIfIndex             InterfaceIndex,
        dMgmdSnpStatPortIfType              SnoopingType,
        dMgmdSnpStatPortIfV1RxReport        Counter64,
        dMgmdSnpStatPortIfV1RxQuery         Counter64,
        dMgmdSnpStatPortIfV1TxReport        Counter64,
        dMgmdSnpStatPortIfV1TxQuery         Counter64,
        dMgmdSnpStatPortIfV2RxReport        Counter64,
        dMgmdSnpStatPortIfV2RxQuery         Counter64,
        dMgmdSnpStatPortIfV2RxLeave         Counter64,
        dMgmdSnpStatPortIfV2TxReport        Counter64,
        dMgmdSnpStatPortIfV2TxQuery         Counter64,
        dMgmdSnpStatPortIfV2TxLeave         Counter64,
        dMgmdSnpStatPortIfV3RxReport        Counter64,
        dMgmdSnpStatPortIfV3RxQuery         Counter64,
        dMgmdSnpStatPortIfV3TxReport        Counter64,
        dMgmdSnpStatPortIfV3TxQuery         Counter64,
        dMgmdSnpStatPortIfDropByAccGroup    Counter64,
        dMgmdSnpStatPortIfDropByGrpLimit    Counter64
    }

    dMgmdSnpStatPortIfIndex OBJECT-TYPE
        SYNTAX      InterfaceIndex
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Indicates the specific physical port/port-channel interface"
        ::= { dMgmdSnpStatPortIfEntry 1 }
  
    dMgmdSnpStatPortIfType OBJECT-TYPE
        SYNTAX          SnoopingType
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The snooping type of this entry."
        ::= { dMgmdSnpStatPortIfEntry 2 }

    dMgmdSnpStatPortIfV1RxReport OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v1 Report packets received in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 3 }

    dMgmdSnpStatPortIfV1RxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v1 Query packets received in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 4 }
    
    dMgmdSnpStatPortIfV1TxReport OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v1 Report packets transmitted in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 5 }
        
    dMgmdSnpStatPortIfV1TxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v1 Query packets transmitted in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 6 }
    
    dMgmdSnpStatPortIfV2RxReport OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v2 Report packets received in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 7 }

    dMgmdSnpStatPortIfV2RxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v2 Query packets received in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 8 }
    
    dMgmdSnpStatPortIfV2RxLeave OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v2 Leave packets received in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 9 }
        
    dMgmdSnpStatPortIfV2TxReport OBJECT-TYPE
        SYNTAX         Counter64
        MAX-ACCESS     read-only
        STATUS         current
        DESCRIPTION
            "This indicates the number of MGMD v2 Report packets transmitted in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 10 }
        
    dMgmdSnpStatPortIfV2TxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v2 Query packets transmitted in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 11 }
    
    dMgmdSnpStatPortIfV2TxLeave OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v2 Leave packets transmitted in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 12 }
        
    dMgmdSnpStatPortIfV3RxReport OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v3 Report packets received in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 13 }

    dMgmdSnpStatPortIfV3RxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v3 Query packets received in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 14 }
    
    dMgmdSnpStatPortIfV3TxReport OBJECT-TYPE
        SYNTAX         Counter64
        MAX-ACCESS     read-only
        STATUS         current
        DESCRIPTION
             "This indicates the number of MGMD v3 Report packets transmitted in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 15 }
        
    dMgmdSnpStatPortIfV3TxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v3 Query packets transmitted in 
            this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 16 }        
    
     dMgmdSnpStatPortIfDropByAccGroup OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD packets dropped by access group
             in this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 17 }       
      
     dMgmdSnpStatPortIfDropByGrpLimit OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD packets dropped by the limit   
            of the number of MGMD groups in this port/port-channel."
        ::= { dMgmdSnpStatPortIfEntry 18 }
               
-- -----------------------------------------------------------------------------
    dMgmdSnpStatVlanIfTable OBJECT-TYPE
        SYNTAX          SEQUENCE OF DMgmdSnpStatVlanIfEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The table to display per port/port-channel statistics of MGMD snooping."
        ::= { dMgmdSnpStatistics 2 }

    dMgmdSnpStatVlanIfEntry OBJECT-TYPE
        SYNTAX          DMgmdSnpStatVlanIfEntry
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "An entry in the dMgmdSnpStatisticTable."
        INDEX  { 
            dMgmdSnpStatVlanIfIndex,
            dMgmdSnpStatVlanIfType 
        }
        ::= { dMgmdSnpStatVlanIfTable 1 }

    DMgmdSnpStatVlanIfEntry ::= SEQUENCE {
        dMgmdSnpStatVlanIfIndex             VlanId,
        dMgmdSnpStatVlanIfType              SnoopingType,
        dMgmdSnpStatVlanIfV1RxReport        Counter64,
        dMgmdSnpStatVlanIfV1RxQuery         Counter64,
        dMgmdSnpStatVlanIfV1TxReport        Counter64,
        dMgmdSnpStatVlanIfV1TxQuery         Counter64,
        dMgmdSnpStatVlanIfV2RxReport        Counter64,
        dMgmdSnpStatVlanIfV2RxQuery         Counter64,
        dMgmdSnpStatVlanIfV2RxLeave         Counter64,
        dMgmdSnpStatVlanIfV2TxReport        Counter64,
        dMgmdSnpStatVlanIfV2TxQuery         Counter64,
        dMgmdSnpStatVlanIfV2TxLeave         Counter64,
        dMgmdSnpStatVlanIfV3RxReport        Counter64,
        dMgmdSnpStatVlanIfV3RxQuery         Counter64,
        dMgmdSnpStatVlanIfV3TxReport        Counter64,
        dMgmdSnpStatVlanIfV3TxQuery         Counter64,
        dMgmdSnpStatVlanIfDropByAccGroup    Counter64,
        dMgmdSnpStatVlanIfDropByGrpLimit    Counter64
    }

    dMgmdSnpStatVlanIfIndex OBJECT-TYPE
        SYNTAX          VlanId
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "Indicates the specific VLAN ID."
        ::= { dMgmdSnpStatVlanIfEntry 1 }
  
    dMgmdSnpStatVlanIfType OBJECT-TYPE
        SYNTAX          SnoopingType
        MAX-ACCESS      not-accessible
        STATUS          current
        DESCRIPTION
            "The snooping type of this entry."
        ::= { dMgmdSnpStatVlanIfEntry 2 }

    dMgmdSnpStatVlanIfV1RxReport OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v1 Report packets received in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 3 }

    dMgmdSnpStatVlanIfV1RxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v1 Query packets received in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 4 }
    
    dMgmdSnpStatVlanIfV1TxReport OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v1 Report packets transmitted in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 5 }
        
    dMgmdSnpStatVlanIfV1TxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v1 Query packets transmitted in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 6 }
    
    dMgmdSnpStatVlanIfV2RxReport OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v2 Report packets received in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 7 }

    dMgmdSnpStatVlanIfV2RxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v2 Query packets received in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 8 }
    
    dMgmdSnpStatVlanIfV2RxLeave OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v2 Leave packets received in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 9 }
        
    dMgmdSnpStatVlanIfV2TxReport OBJECT-TYPE
        SYNTAX         Counter64
        MAX-ACCESS     read-only
        STATUS         current
        DESCRIPTION
            "This indicates the number of MGMD v2 Report packets transmitted in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 10 }
        
    dMgmdSnpStatVlanIfV2TxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v2 Query packets transmitted in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 11 }
    
    dMgmdSnpStatVlanIfV2TxLeave OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v2 Leave packets transmitted in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 12 }
        
    dMgmdSnpStatVlanIfV3RxReport OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v3 Report packets received in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 13 }

    dMgmdSnpStatVlanIfV3RxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "This indicates the number of MGMD v3 Query packets received in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 14 }
    
    dMgmdSnpStatVlanIfV3TxReport OBJECT-TYPE
        SYNTAX         Counter64
        MAX-ACCESS     read-only
        STATUS         current
        DESCRIPTION
             "This indicates the number of MGMD v3 Report packets transmitted in 
            this port/port-channel."
        ::= { dMgmdSnpStatVlanIfEntry 15 }
        
    dMgmdSnpStatVlanIfV3TxQuery OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD v3 Query packets transmitted in 
            this VLAN."
        ::= { dMgmdSnpStatVlanIfEntry 16 }   

    dMgmdSnpStatVlanIfDropByAccGroup OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD packets dropped by access  
            group."
        ::= { dMgmdSnpStatVlanIfEntry 17 }   
    
    dMgmdSnpStatVlanIfDropByGrpLimit OBJECT-TYPE
        SYNTAX          Counter64
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
             "This indicates the number of MGMD packets dropped by the limit   
            of the number of MGMD groups."
        ::= { dMgmdSnpStatVlanIfEntry 18 }    
        
--  ***************************************************************************
--  Conformance
--  ***************************************************************************
    dMgmdSnpCompliances OBJECT IDENTIFIER ::= { dMgmdSnpMIBConformance 1 }
        
    dMgmdSnpCompliance MODULE-COMPLIANCE
        STATUS current
        DESCRIPTION 
            "The compliance statement for entities which implement the 
            DLINKSW-MGMD-SNOOPING-MIB."
        MODULE -- this module
        MANDATORY-GROUPS { 
            dMgmdSnpGblCfgGroup,
            dMgmdSnpVlanIfCfgGoup, 
            dMgmdSnpPortIfCfgGoup,
            dMgmdSnpDynamicInfoGroup,
            dMgmdSnpStatisticsInfoGoup
        }
        
        OBJECT          dMgmdSnpIfProxyReportingEnabled
        MIN-ACCESS      read-only
        DESCRIPTION
         "It is compliant to implement this object as read-only if 
         proxy-reporting function is not supported at the agent."
        ::= { dMgmdSnpCompliances 1 }
        
    dMgmdSnpGroups OBJECT IDENTIFIER ::= { dMgmdSnpMIBConformance 2 }
        
    dMgmdSnpGblCfgGroup OBJECT-GROUP
        OBJECTS { 
            dMgmdSnpStateGblEnabled, dMgmdSnpClearAllState, 
            dMgmdSnpClearIgmpSnoopByPortIf, dMgmdSnpClearMldSnoopByPortIf, 
            dMgmdSnpClearIgmpSnoopByVlanId, dMgmdSnpClearMldSnoopByVlanId 
        }
        STATUS current
        DESCRIPTION 
            "A collection of objects providing global configuration about MGMD
            snooping."
        ::= { dMgmdSnpGroups 1 }
        
    dMgmdSnpVlanIfCfgGoup OBJECT-GROUP
        OBJECTS { 
            dMgmdSnpIfRowStatus, dMgmdSnpIfStateEnabled, 
            dMgmdSnpIfQuerierStateEnabled, dMgmdSnpIfQuerierRouter, 
            dMgmdSnpIfFastLeaveEnabled, dMgmdSnpIfFastLeaveHostBased, 
            dMgmdSnpIfExplicitTrackEnabled, dMgmdSnpIfReportSuppresEnabled, 
            dMgmdSnpIfMinimumVersion, dMgmdSnpIfProxyReportingEnabled, 
            dMgmdSnpIfAutoLearnMrouter, dMgmdSnpIfProxyReportSrcAddrType, 
            dMgmdSnpIfProxyReportSrcAddr 
        }
        STATUS current
        DESCRIPTION 
            "A collection of objects providing MGMD snooping per VLAN interface 
            configuration."
            ::= { dMgmdSnpGroups 2 }
        
    dMgmdSnpPortIfCfgGoup OBJECT-GROUP
        OBJECTS { 
            dMgmdSnpMrouterStatus, 
            dMgmdSnpMrouterAdminState, dMgmdSnpIfLimitRowStatus, 
            dMgmdSnpIfLimitExceptAccLstName, dMgmdSnpIfLimitValue, 
            dMgmdSnpAccGrpStatus, dMgmdSnpAccessGroupName, 
            dMgmdSnpStaticGrpStatus, dMgmdSnpStaticGrpSrcStatus
        }
        STATUS current
        DESCRIPTION 
            "A collection of objects providing MGMD snooping per port/port-channel
            interface configuration."
        ::= { dMgmdSnpGroups 3 }
    
    dMgmdSnpDynamicInfoGroup OBJECT-GROUP
        OBJECTS { 
            dMgmdSnpMrouterDynamicMrouter,
            dMgmdSnpHostAddress, 
            dMgmdSnpGroupVersion, dMgmdSnpGroupUpTime, 
            dMgmdSnpGroupExpire, dMgmdSnpGroupMode, 
            dMgmdSnpGroupLastReportAddrType, 
            dMgmdSnpGroupLastReportAddr, dMgmdSnpGroupSrcUpTime, 
            dMgmdSnpGroupSrcExpire, dMgmdSnpGroupSrcForward 
        }
        STATUS current
        DESCRIPTION 
            "A collection of objects providing dynamic information for learned
            multicast router, host, and group."
        ::= { dMgmdSnpGroups 4 }
            
    dMgmdSnpStatisticsInfoGoup OBJECT-GROUP
        OBJECTS { 
            dMgmdSnpStatPortIfV1RxReport, dMgmdSnpStatPortIfV1RxQuery, 
            dMgmdSnpStatPortIfV1TxReport, dMgmdSnpStatPortIfV1TxQuery, 
            dMgmdSnpStatPortIfV2RxReport, dMgmdSnpStatPortIfV2RxQuery, 
            dMgmdSnpStatPortIfV2RxLeave,  dMgmdSnpStatPortIfV2TxReport, 
            dMgmdSnpStatPortIfV2TxQuery,  dMgmdSnpStatPortIfV2TxLeave, 
            dMgmdSnpStatPortIfV3RxReport, dMgmdSnpStatPortIfV3RxQuery, 
            dMgmdSnpStatPortIfV3TxReport, dMgmdSnpStatPortIfV3TxQuery, 
            dMgmdSnpStatPortIfDropByAccGroup, dMgmdSnpStatPortIfDropByGrpLimit,
            dMgmdSnpStatVlanIfV1RxReport, dMgmdSnpStatVlanIfV1RxQuery, 
            dMgmdSnpStatVlanIfV1TxReport, dMgmdSnpStatVlanIfV1TxQuery, 
            dMgmdSnpStatVlanIfV2RxReport, dMgmdSnpStatVlanIfV2RxQuery, 
            dMgmdSnpStatVlanIfV2RxLeave, dMgmdSnpStatVlanIfV2TxReport, 
            dMgmdSnpStatVlanIfV2TxQuery, dMgmdSnpStatVlanIfV2TxLeave, 
            dMgmdSnpStatVlanIfV3RxReport, dMgmdSnpStatVlanIfV3RxQuery, 
            dMgmdSnpStatVlanIfV3TxReport, dMgmdSnpStatVlanIfV3TxQuery,
            dMgmdSnpStatVlanIfDropByAccGroup, dMgmdSnpStatVlanIfDropByGrpLimit
        }
        STATUS current
        DESCRIPTION 
            "A collection of objects providing information for MGMD statistics."
            ::= { dMgmdSnpGroups 5 }
END