-- ==================================================================
-- Copyright (C) 2005 New H3C Tech. Co., Ltd. All rights reserved.
--
-- Description:  HGMP Information MIB for LAN Switch
-- Reference:
-- Version: V1.8
-- History:
--   V1.0 2001.5.15 Created Ye dalu
--   V1.1 2004/7/20 Modify Object Name from Hh3cNDPNbEntry
--        to Hh3cNDPPortNbEntry
--   V1.2 2004/8/09 add notification hh3chgmpNetTopChange
--   V1.3 2004-09-24 modify value of STATUS clause from 'mandatory' to 'current' by gaolong
--   V1.4 2004-10-12 updated by gaolong
--        Import NOTIFICATION-TYPE.
--   V1.5 2004-11-02 updated by gaolong
--        Import Counter32.
--   V1.6 2005-12-9  added by zhanglin KF0176
--        add hh3chgmpClusterProtocolMac
--        add hh3chgmpWhitelistNbTable
--        add hh3chgmpWhitelistTable
--        add hh3chgmpBlacklistTable
--        2005-12-20 added by zushuzhi 03030
--        add hh3chgmpMemberPriPortTable
--        add hh3chgmpNTDPTopLinkStatus
--   V1.7 2006-04-30 modified by gaolong
--        relocate hh3chgmpProtocolMac, hh3chgmpTopologyManagement, hh3chgmpMemberPriPortTable
--        and the objects below them.
--        relocate hh3chgmpNTDPTopLinkStatus in hh3chgmpNTDPTopLinkStatus.
--   V1.8 2006-05-08 modify the description of hh3chgmpNTDPCollectTopTime by shanfeng
-- ==================================================================
-- ==================================================================
--
-- Varibles and types be imported
--
-- ==================================================================
HH3C-HGMP-MIB  DEFINITIONS ::= BEGIN
    IMPORTS
        hh3cRhw
            FROM HH3C-OID-MIB
        IpAddress, Integer32, OBJECT-TYPE, MODULE-IDENTITY, OBJECT-IDENTITY,
        NOTIFICATION-TYPE, Counter32, Unsigned32
            FROM SNMPv2-SMI
        RowStatus, MacAddress, TEXTUAL-CONVENTION, DisplayString
            FROM SNMPv2-TC;

    hh3cHgmp MODULE-IDENTITY
        LAST-UPDATED "200512061452Z"
        ORGANIZATION
            "New H3C Tech. Co., Ltd."
        CONTACT-INFO
            "Platform Team New H3C Tech. Co., Ltd.
            Hai-Dian District Beijing P.R. China
            http://www.h3c.com
            Zip:100085
            "
        DESCRIPTION
            "This MIB contains objects to manage the hh3chgmp operations,
            which are used on lanswitch products."
        ::= { hh3cRhw 7 }

-- ==================================================================
--
-- ======================= definition begin =========================
--
-- ==================================================================

--
-- cluster definitions
--

    hh3cClusterObject OBJECT-IDENTITY
        STATUS      current
        DESCRIPTION
            "This MIB contains objects to manage the cluster operations, which
            are used on lanswitch products."
        ::= { hh3cHgmp 1 }

    hh3chgmpSetVLANSecurity OBJECT-TYPE
        SYNTAX      INTEGER
            {
                noSecurity(0),
                security(1)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Configure whether to perform the VLAN check inside the cluster."
        DEFVAL { security }
        ::= { hh3cClusterObject 1 }

    hh3chgmpHandShakeInterval OBJECT-TYPE
        SYNTAX      Integer32(1..255)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Handshaking interval of the cluster member switches."
        DEFVAL { 10 }
        ::= { hh3cClusterObject 2 }

    hh3chgmpHandShakeHoldtime OBJECT-TYPE
        SYNTAX      Integer32(1..255)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Holdtime of administrator switch and member switch in the cluster."
        DEFVAL { 60 }
        ::= { hh3cClusterObject 3 }

    hh3chgmpGrpMemberTableChange OBJECT-TYPE
        SYNTAX      Integer32(0..65535)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Add 1 to the member list after it changes. The administrator checks if
            the value has changed. If not, he will not read the list once more."
        DEFVAL { 0 }
        ::= { hh3cClusterObject 4 }

    hh3chgmpMemberDisconRate OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Disconnection times of the member and administrator switches divided by
            member number times 1000."
        DEFVAL { 0 }
        ::= { hh3cClusterObject 5 }

    hh3chgmpCmdLanswitchFlag OBJECT-TYPE
        SYNTAX      INTEGER
            {
                false(0),
                true(1)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Administrator switch flag"
        DEFVAL { false }
        ::= { hh3cClusterObject 6 }

    hh3chgmpCmdClusterName OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE (0..8))
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Cluster name of the administrator switch"
        ::= { hh3cClusterObject 7 }

    hh3chgmpMngPriIpSegCMIP OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The private management IP address of the administrator switch,
            which can not be modified after the cluster has been created."
        ::= { hh3cClusterObject 8 }

    hh3chgmpMngPriIpMask OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The private management IP address mask assigned by the administrator
            switch, which cannot be modified after the cluster has been created."
        ::= { hh3cClusterObject 9 }

    hh3chgmpFtpServer OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The cluster members can access the Ftp Server through the administrator
            switch, which can only be configured and accessed on the administrator
            switch."
        ::= { hh3cClusterObject 10 }

    hh3chgmpTftpServer OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The cluster members can access the Tftp Server through the administrator
             switch, which can only be configured and accessed on the administrator
             switch."
        ::= { hh3cClusterObject 11 }

    hh3chgmpSnmpHost OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The Snmp Host to send the cluster trap packets, which can only be
            configured and accessed on the administrator switch."
        ::= { hh3cClusterObject 12 }

    hh3chgmpLogHost OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Log host of the cluster, which can only be configured and accessed on
            the administrator switch."
        ::= { hh3cClusterObject 13 }

--
-- TABLE: Group member table
--

    hh3chgmpGrpMemberTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpGrpMemberEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Table of cluster member switches"
        ::= { hh3cClusterObject 14 }

    hh3chgmpGrpMemberEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpGrpMemberEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            ""
        INDEX
            {
                hh3chgmpGrpMemberDeviceId
            }
        ::= { hh3chgmpGrpMemberTable 1 }

    Hh3cHgmpGrpMemberEntry ::=
        SEQUENCE
            {
                hh3chgmpGrpMemberDeviceId       OCTET STRING,
                hh3chgmpGrpMemberSerial         Integer32,
                hh3chgmpGrpMemberIpAddr         IpAddress,
                hh3chgmpGrpMemberName           OCTET STRING,
                hh3chgmpGrpMemberPassword       OCTET STRING,
                hh3chgmpGrpMemberPlatform       OCTET STRING,
                hh3chgmpGrpMemberStatus         INTEGER,
                hh3chgmpGrpMemberDisconCount    Integer32,
                hh3chgmpGrpMemberEnrollTime     Integer32,
                hh3chgmpGrpMemberOperate        RowStatus
            }

    hh3chgmpGrpMemberDeviceId OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "4 bytes reserved as 0x0 + 6 bytes of MAC address, expressed as 
            a character string of the hexadecimal number."
        ::= { hh3chgmpGrpMemberEntry 1 }

    hh3chgmpGrpMemberSerial OBJECT-TYPE
        SYNTAX      Integer32(0..2047)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "When adding member switch to the cluster, the administrator switch
            will assign an unique integer to identify it."
        ::= { hh3chgmpGrpMemberEntry 2 }

    hh3chgmpGrpMemberIpAddr OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The private IP addresses of the member switches for the communication
            inside the cluster."
        ::= { hh3chgmpGrpMemberEntry 3 }

    hh3chgmpGrpMemberName OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..32))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Hostname of the member switch"
        ::= { hh3chgmpGrpMemberEntry 4 }

    hh3chgmpGrpMemberPassword OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Member password for joining a cluster"
        ::= { hh3chgmpGrpMemberEntry 5 }

    hh3chgmpGrpMemberPlatform OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Set the hardware platform. A null string indicates the information
            does not exist in the device adjacency table."
        ::= { hh3chgmpGrpMemberEntry 6 }

    hh3chgmpGrpMemberStatus OBJECT-TYPE
        SYNTAX      INTEGER
            {
                normal(0),
                fault(1)
            }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Member status on the administrator switch, use for displaying the
            network management status."
        DEFVAL { fault }
        ::= { hh3chgmpGrpMemberEntry 7 }

    hh3chgmpGrpMemberDisconCount OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Count of inside communication disconnection between the member switch
            and the administrator switch."
        ::= { hh3chgmpGrpMemberEntry 8 }

    hh3chgmpGrpMemberEnrollTime OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Enrollment time of the member, measured in seconds."
        ::= { hh3chgmpGrpMemberEntry 9 }

    hh3chgmpGrpMemberOperate OBJECT-TYPE
        SYNTAX      RowStatus
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Operation indication field, indicates the operation of adding/removing
            a member by the network management agent."
        ::= { hh3chgmpGrpMemberEntry 10 }

--
-- TABLE: Member reset table
--

    hh3chgmpMemberResetTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpMemberResetEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Reset a member switch in the cluster."
        ::= { hh3cClusterObject 15 }

    hh3chgmpMemberResetEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpMemberResetEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            ""
        INDEX
            {
                hh3chgmpMemberResetMAC
            }
        ::= { hh3chgmpMemberResetTable 1 }

    Hh3cHgmpMemberResetEntry ::=
        SEQUENCE
            {
                hh3chgmpMemberResetMAC      OCTET STRING,
                hh3chgmpMemberEraseflash    INTEGER
            }

    hh3chgmpMemberResetMAC OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..6))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The management MAC address of the switch to be reset, which is the
            unique identifier of the switch."
        ::= { hh3chgmpMemberResetEntry  1 }

    hh3chgmpMemberEraseflash OBJECT-TYPE
        SYNTAX      INTEGER
            {
                noErase(0),
                erase(1),
                cannotget(65535)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Whether to erase the configuration file from the flash after
            resetting the switch. Read this node, cannotget(65535) will be
            returned."
        ::= { hh3chgmpMemberResetEntry  2 }

    hh3chgmpEventsV2 OBJECT-IDENTITY
        STATUS      current
        DESCRIPTION
            "Definition point for cluster notifications."
        ::= { hh3cClusterObject 0 }

    hh3chgmpMemberfailure NOTIFICATION-TYPE
        OBJECTS
            {
                hh3chgmpGrpMemberDeviceId
            }
        STATUS      current
        DESCRIPTION
            "When a cluster member failure, send a snmp trap to the network
            management."
        ::= { hh3chgmpEventsV2 1 }

    hh3chgmpMemberRecover NOTIFICATION-TYPE
        OBJECTS
            {
                hh3chgmpGrpMemberDeviceId
            }
        STATUS      current
        DESCRIPTION
            "When a cluster member recover, send a snmp trap to the network
            management."
        ::= { hh3chgmpEventsV2 2 }

    hh3chgmpMemberStatusChange NOTIFICATION-TYPE
        OBJECTS
            {
                hh3chgmpGrpMemberDeviceId,
                hh3chgmpNTDPCacheClusterRole
            }
        STATUS      current
        DESCRIPTION
            "When a cluster member status change, send a snmp trap to the
            network management."
        ::= { hh3chgmpEventsV2 3 }

    hh3chgmpNetTopChange NOTIFICATION-TYPE
        STATUS      current
        DESCRIPTION
            "When net topology of this cluster change, send a snmp trap
            to the network management."
        ::= { hh3chgmpEventsV2 4 }

    hh3chgmpClusterRole OBJECT-TYPE
        SYNTAX      INTEGER
            {
                roleCMDSW(1),
                roleMEMBERSW(2),
                roleBAKSW(3),
                roleCASW(16),
                roleUNISW(17)
            }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "This switch's role in cluster."
        DEFVAL { roleUNISW }
        ::= { hh3cClusterObject 16 }

    hh3chgmpClusterMaxPoolNum OBJECT-TYPE
        SYNTAX      INTEGER
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Max switch members that the cluster can support(include
            administrator switch)."
        ::= { hh3cClusterObject 17 }

    hh3chgmpClusterCmdSwMac OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..6))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The MAC address of administrator switch. It will be filled with
            zero when not be a member of cluster."
        ::= { hh3cClusterObject 18 }

    hh3chgmpRun OBJECT-TYPE
        SYNTAX      INTEGER
            {
                false(0),
                true(1)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Enable cluster on this switch."
        DEFVAL { true }
        ::= { hh3cClusterObject 19 }

--
-- cluster protocol MAC
--

    hh3chgmpProtocolMac OBJECT IDENTIFIER ::= { hh3cClusterObject 22 }

    hh3chgmpClusterProtocolMac OBJECT-TYPE
        SYNTAX      MacAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Protocol MAC of HGMP protocol family. All multicast packets of this
            protocol family use this MAC as destination MAC."
        DEFVAL { '0180C200000A'H }
        ::= { hh3chgmpProtocolMac 1 }

--
-- hh3chgmp topology management
--

    hh3chgmpTopologyManagement OBJECT IDENTIFIER ::= { hh3cClusterObject 23 }

--
-- TABLE: Whitelist Table
--

    hh3chgmpWhitelistTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpWhitelistEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Cluster switches white list table. White list topology is the
            topology which has been affirmed by network administrator in a
            cluster, and all devices in white list topology are recorded in this
            table. Against to white list table, black list table records the
            devices which are denied to join in cluster. Adding a black list
            device to white list table will cause a failure."
        ::= { hh3chgmpTopologyManagement 1 }

    hh3chgmpWhitelistEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpWhitelistEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Entry items"
        INDEX
            {
                hh3chgmpWhitelistDeviceId
            }
        ::= { hh3chgmpWhitelistTable 1 }

    Hh3cHgmpWhitelistEntry ::=
        SEQUENCE
            {
                hh3chgmpWhitelistDeviceId     OCTET STRING,
                hh3chgmpWhitelistSerial       Integer32,
                hh3chgmpWhitelistRowStatus    RowStatus
            }

    hh3chgmpWhitelistDeviceId OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(10))
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Unique identifier indicating a white list switch. Value format of the
            this object is 'XXXXYYYYYY', in which 'XXXX' is reserved as 4 bytes of
            0x0, 'YYYYYY' is a MAC address.
            For example, if the MAC is 000f-e459-000a, the value of this object is
            an octet string: '00' '00' '00' '00' '00' '0f' 'e4' '59' '00' '0a'."
        ::= { hh3chgmpWhitelistEntry  1 }

    hh3chgmpWhitelistSerial OBJECT-TYPE
        SYNTAX      Integer32(0..2047 | 65535)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "When adding member switch to the cluster, the administrator switch
            will assign an unique integer to identify it. 0xffff means invalid
            value for this object."
        ::= { hh3chgmpWhitelistEntry  2 }

    hh3chgmpWhitelistRowStatus OBJECT-TYPE
        SYNTAX      RowStatus
        MAX-ACCESS  read-create
        STATUS      current
        DESCRIPTION
            "The row status of this table."
        ::= { hh3chgmpWhitelistEntry 3 }

--
-- TABLE: Whitelist neighbor table
--

    hh3chgmpWhitelistNbTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpWhitelistNbEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Cluster switches white list neighboring information table. White
            list neighbor table records all neighbor devices for every white
            list device. In fact, white list neighbor table displays the whole
            white list topology."
        ::= { hh3chgmpTopologyManagement 2 }

    hh3chgmpWhitelistNbEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpWhitelistNbEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Entry items"
        INDEX
            {
                hh3chgmpWhitelistDeviceId,
                hh3chgmpWhitelistNbIndex
            }
        ::= { hh3chgmpWhitelistNbTable 1 }

    Hh3cHgmpWhitelistNbEntry ::=
        SEQUENCE
            {
                hh3chgmpWhitelistNbIndex       Integer32,
                hh3chgmpWhitelistNbDeviceId    OCTET STRING,
                hh3chgmpWhitelistPortName      OCTET STRING,
                hh3chgmpWhitelistNbPortName    OCTET STRING
            }

    hh3chgmpWhitelistNbIndex OBJECT-TYPE
        SYNTAX      Integer32(1..65535)
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Index of a switch which is the neighbor of a white list switch
            identified by 'hgmpWhitelistDeviceId'."
        ::= { hh3chgmpWhitelistNbEntry  1 }

    hh3chgmpWhitelistNbDeviceId OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Unique identifier indicating a neighbor switch of a white list
            switch. Value format of the this object is 'XXXXYYYYYY', in which
            'XXXX' is reserved as 4 bytes of 0x0, 'YYYYYY' is a MAC address.
            For example, if the MAC is 000f-e459-000a, the value of this object
            is an octet string: '00' '00' '00' '00' '00' '0f' 'e4' '59' '00' '0a'."
        ::= { hh3chgmpWhitelistNbEntry  2 }

    hh3chgmpWhitelistPortName OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..47))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The name of the port which a white list switch connects to the
            neighbor specified by 'hgmpWhitelistNbIndex'."
        ::= { hh3chgmpWhitelistNbEntry  3 }

    hh3chgmpWhitelistNbPortName OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..47))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The name of the port which a neighbor device connects to the white
            list switch specified by 'hgmpWhitelistDeviceId'."
        ::= { hh3chgmpWhitelistNbEntry  4 }

--
-- TABLE: Blacklist table
--

    hh3chgmpBlacklistTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpBlacklistEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Cluster switches black list table. The black list table records all
            black list devices, and a device in black list is not permitted to
            join in any cluster."
        ::= { hh3chgmpTopologyManagement 3 }

    hh3chgmpBlacklistEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpBlacklistEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Entry items"
        INDEX
            {
                hh3chgmpBlacklistDeviceId
            }
        ::= { hh3chgmpBlacklistTable 1 }

    Hh3cHgmpBlacklistEntry ::=
        SEQUENCE
            {
                hh3chgmpBlacklistDeviceId         OCTET STRING,
                hh3chgmpBlacklistAccessDeviceId   OCTET STRING,
                hh3chgmpBlacklistAccessPortName   OCTET STRING,
                hh3chgmpBlacklistRowStatus        RowStatus
            }

    hh3chgmpBlacklistDeviceId OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(10))
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Unique identifier indicating a black list switch. Value format of the
            this object is 'XXXXYYYYYY', in which 'XXXX' is reserved as 4 bytes
            of 0x0, 'YYYYYY' is a MAC address.
            For example, if the MAC is 000f-e459-000a, the value of this object is
            an octet string: '00' '00' '00' '00' '00' '0f' 'e4' '59' '00' '0a'."
        ::= { hh3chgmpBlacklistEntry  1 }

    hh3chgmpBlacklistAccessDeviceId OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Unique identifier indicating the access device of a black list switch.
            Tracing from a black list device to the cluster commander switch, the
            device which the black list switch directly connects to is the access
            device.
            Value format of the this object is 'XXXXYYYYYY', in which 'XXXX' is
            reserved as 4 bytes of 0x0, 'YYYYYY' is a MAC address. 10 bytes of 0xff
            means invalid value for this object.
            For example, if the MAC is 000f-e459-000a, the value of this object is
            an octet string: '00' '00' '00' '00' '00' '0f' 'e4' '59' '00' '0a'."
        ::= { hh3chgmpBlacklistEntry  2 }

    hh3chgmpBlacklistAccessPortName OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..47))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The port which the access device connecting to the black list switch
            is named access port, the object returns the access port name.
            An empty string means invalid value for this object."
        ::= { hh3chgmpBlacklistEntry  3 }

    hh3chgmpBlacklistRowStatus OBJECT-TYPE
        SYNTAX      RowStatus
        MAX-ACCESS  read-create
        STATUS      current
        DESCRIPTION
            "The row status of this table."
        ::= { hh3chgmpBlacklistEntry 4 }

--
-- TABLE: Member private port number table
--

    hh3chgmpMemberPriPortTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpMemberPriPortEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "This table contains port number for different network protocols
            on each member switch. The port number can be used to access
            a specified member switch with specified protocol and private
            IP address."
        ::= { hh3cClusterObject 24 }

    hh3chgmpMemberPriPortEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpMemberPriPortEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Information about a specified member private port entry. The
            indexes of the entry are hh3chgmpGrpMemberDevId and
            hh3chgmpMemberPriPortProto, which indicate entries in the table."
        INDEX
            {
                hh3chgmpMemberDevId,
                hh3chgmpMemberPriPortProto
            }
        ::= { hh3chgmpMemberPriPortTable 1 }

    Hh3cHgmpMemberPriPortEntry ::=
        SEQUENCE
            {
                hh3chgmpMemberDevId                OCTET STRING,
                hh3chgmpMemberPriPortProto         Unsigned32,
                hh3chgmpMemberPriPortProtoDescr    DisplayString,
                hh3chgmpMemberPriPortNum           Unsigned32
            }

    hh3chgmpMemberDevId OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Unique identifier indicating the switch in cluster.
            Value format of the this object is 'XXXXYYYYYY', in which 'XXXX' is 
            is reserved as 4 bytes of 0x0, 'YYYYYY' is a MAC address."
        ::= { hh3chgmpMemberPriPortEntry 1 }

    hh3chgmpMemberPriPortProto OBJECT-TYPE
        SYNTAX      Unsigned32
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "The index of this table. Each instance value of this object
            corresponds to a different protocol."
        ::= { hh3chgmpMemberPriPortEntry 2 }

    hh3chgmpMemberPriPortProtoDescr OBJECT-TYPE
        SYNTAX      DisplayString
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "It describes the hh3chgmpMemberPriPortProtocol object value.
            For example, it is 'SNMP' when hh3chgmpMemberPriPortProtocol value
            is 1."
        ::= { hh3chgmpMemberPriPortEntry 3 }

    hh3chgmpMemberPriPortNum OBJECT-TYPE
        SYNTAX      Unsigned32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The private port number of member switch, used by specified
            hh3chgmpMemberPriPortProto. By using the private IP address,
            specified protocol and port number, other devices outside
            cluster can access member switch. The private IP address
            can be acquired by reading hh3chgmpGrpMemberIpAddr."
        ::= { hh3chgmpMemberPriPortEntry 4 }

--
-- stack definitions
--

    hh3cStackObject OBJECT-IDENTITY
        STATUS      current
        DESCRIPTION
            "This MIB contains objects to manage the stack operations, which is
            used on lanswitch products."
        ::= { hh3cHgmp 2 }

    hh3chgmpStackMemberTableChange OBJECT-TYPE
        SYNTAX      Integer32(0..65535)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Change identifier of the stack member table."
        DEFVAL { 0 }
        ::= { hh3cStackObject 1 }

    hh3chgmpStackMemberDisconRate OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Disconnection rate of the stack member switches."
        DEFVAL { 0 }
        ::= { hh3cStackObject 2 }

    hh3chgmpMainLanswitchFlag OBJECT-TYPE
        SYNTAX      INTEGER
            {
                false(0),
                true(1)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The status of the local switch in the stack."
        DEFVAL { false }
        ::= { hh3cStackObject 3 }

    hh3chgmpStackIpPoolStartIP OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The first address of the management IP network segment assigned by
            the master switch, which cannot be modified in the case that there
            is IP address assignment."
        ::= { hh3cStackObject 4 }

    hh3chgmpStackIpPoolLength OBJECT-TYPE
        SYNTAX      INTEGER(1..200)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The length of the management IP segment assigned by the master
            switch, which cannot be modified in the case that there is IP
            address assignment."
        ::= { hh3cStackObject 5 }

    hh3chgmpStackIpPoolMask OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The mask of the management IP segment assigned by the master switch,
            which cannot be modified in the case that there is IP address assignment."
        DEFVAL { 'FFFF0000'H }
        ::= { hh3cStackObject 10 }

--
-- TABLE: Stack member table
--

    hh3chgmpStackMemberTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpStackMemberEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Stack member table."
        ::= { hh3cStackObject 6 }

    hh3chgmpStackMemberEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpStackMemberEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            ""
        INDEX
            {
                hh3chgmpStackMemberDeviceId
            }
        ::= { hh3chgmpStackMemberTable 1 }

    Hh3cHgmpStackMemberEntry ::=
        SEQUENCE
        {
            hh3chgmpStackMemberDeviceId       OCTET STRING,
            hh3chgmpStackMemberSerial         Integer32,
            hh3chgmpStackMemberIpAddr         IpAddress,
            hh3chgmpStackMemberName           OCTET STRING,
            hh3chgmpStackMemberPassword       OCTET STRING,
            hh3chgmpStackMemberPlatform       OCTET STRING,
            hh3chgmpStackMemberStatus         INTEGER,
            hh3chgmpStackMemberDisconCount    Integer32,
            hh3chgmpStackMemberEnrollTime     Integer32
        }

    hh3chgmpStackMemberDeviceId OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "2 bytes address type of the switch + 2 bytes zero + MAC address,
            expressed as a hexadecimal number string."
        ::= { hh3chgmpStackMemberEntry 1 }

    hh3chgmpStackMemberSerial OBJECT-TYPE
        SYNTAX      Integer32(0..2047)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "When adding a member switch to the stack, the master switch will
            assign an unique integer to identify it."
        ::= { hh3chgmpStackMemberEntry 2 }

    hh3chgmpStackMemberIpAddr OBJECT-TYPE
        SYNTAX      IpAddress
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The private member IP address for the communication inside the stack."
        ::= { hh3chgmpStackMemberEntry 3 }

    hh3chgmpStackMemberName OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Hostname of the member switch."
        ::= { hh3chgmpStackMemberEntry 4 }

    hh3chgmpStackMemberPassword OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Member password for joining a stack."
        ::= { hh3chgmpStackMemberEntry 5 }

    hh3chgmpStackMemberPlatform OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Set the hardware platform. A null string indicates the information
            does not exist in the device adjacency table."
        ::= { hh3chgmpStackMemberEntry 6 }

    hh3chgmpStackMemberStatus OBJECT-TYPE
        SYNTAX      INTEGER
            {
                normal(0),
                fault(1)
            }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Member status on the master switch, use for displaying the network
            management status."
        DEFVAL { fault }
        ::= { hh3chgmpStackMemberEntry 7 }

    hh3chgmpStackMemberDisconCount OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Count of inside communication disconnection between the member switch
            and the master switch."
        ::= { hh3chgmpStackMemberEntry 8 }

    hh3chgmpStackMemberEnrollTime OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Enrollment time of the member, measured in seconds."
        ::= { hh3chgmpStackMemberEntry 9 }

    hh3chgmpStackRole OBJECT-TYPE
        SYNTAX      INTEGER
            {
                roleCMDSW(1),
                roleMEMBERSW(2),
                roleBAKSW(3),
                roleCASW(16),
                roleUNISW(17)
            }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "This switch's role status in stack."
        DEFVAL { roleUNISW }
        ::= { hh3cStackObject 7 }

    hh3chgmpStackMaxPoolNum OBJECT-TYPE
        SYNTAX      INTEGER
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Max switch members in one stack that the switch support (include
            main switch)."
        ::= { hh3cStackObject 8 }

    hh3chgmpStackMainSwMac OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..6))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The MAC address of main switch. It will be 00.00.00 when not be a
            member of stack."
        ::= { hh3cStackObject 9 }

--
-- Neighbor protocol objects
--

    hh3cNDPObject OBJECT-IDENTITY
        STATUS      current
        DESCRIPTION
            "This MIB contains objects to manage the ndp operations, which are
            used on lanswitch products."
        ::= { hh3cHgmp 5 }

    hh3cNDPStatus OBJECT-TYPE
        SYNTAX      INTEGER
            {
                disable(0),
                enable(1)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "NDP protocol module enable flag"
        DEFVAL { enable }
        ::= { hh3cNDPObject 1 }

    hh3cNDPHelloTimer OBJECT-TYPE
        SYNTAX      Integer32 (5..254)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "NDP packet transmission interval, measured in seconds."
        DEFVAL { 60 }
        ::= { hh3cNDPObject 2 }

    hh3cNDPAgingTime OBJECT-TYPE
        SYNTAX      Integer32(5..255)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "How long the NDP information of the local switch can be hold in
            the adjacent switch, measured in seconds."
        DEFVAL { 180 }
        ::= { hh3cNDPObject 3 }

    hh3cNDPChange OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Change identifier of the Neighbor table"
        DEFVAL { 0 }
        ::= { hh3cNDPObject 4 }

    hh3cNDPPortTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cNDPPortEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Configure to enable/disable the interface NDP of the switch."
        ::= { hh3cNDPObject 5 }

    hh3cNDPPortEntry OBJECT-TYPE
        SYNTAX      Hh3cNDPPortEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            ""
        INDEX
            {
                hh3cNDPIfIndex
            }
        ::= { hh3cNDPPortTable 1 }

    Hh3cNDPPortEntry ::=
        SEQUENCE
            {
                hh3cNDPIfIndex       Integer32,
                hh3cNDPPortStatus    INTEGER
            }

    hh3cNDPIfIndex OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Unique identifier of an interface of the device."
        ::= { hh3cNDPPortEntry 1 }

    hh3cNDPPortStatus OBJECT-TYPE
        SYNTAX      INTEGER
            {
                disable(0),
                enable(1)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "If it is enable, the device will send and receive the NDP
            packets via the interface. To disable the NDP function on the
            interface, set the entry as false."
        DEFVAL { enable }
        ::= { hh3cNDPPortEntry 2 }

    hh3cNDPPortNbTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cNDPPortNbEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "NDP neighbor information on the switch."
        ::= { hh3cNDPObject 6 }

    hh3cNDPPortNbEntry OBJECT-TYPE
        SYNTAX      Hh3cNDPPortNbEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            ""
        INDEX
            {
                hh3cNDPIfIndex,
                hh3cNDPPortNbDeviceId,
                hh3cNDPPortNbPortName
            }
        ::= { hh3cNDPPortNbTable 1 }

    Hh3cNDPPortNbEntry ::=
        SEQUENCE
            {
                hh3cNDPPortNbDeviceId      OCTET STRING,
                hh3cNDPPortNbPortName      OCTET STRING,
                hh3cNDPPortNbDeviceName    OCTET STRING,
                hh3cNDPPortNbPortMode      INTEGER,
                hh3cNDPPortNbProductVer    OCTET STRING,
                hh3cNDPPortNbHardVer       OCTET STRING,
                hh3cNDPPortNbBootromVer    OCTET STRING,
                hh3cNDPPortNbSoftVer       OCTET STRING,
                hh3cNDPPortNbAgingtime     Integer32
            }

    hh3cNDPPortNbDeviceId OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "2 bytes address type of the member switch + 2 bytes zero + MAC
            address, expressed as a character string of the hexadecimal
            number."
        ::= { hh3cNDPPortNbEntry 1 }

    hh3cNDPPortNbPortName OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..47))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Unique identifier of a port. A null string indicates that the
            field was not included in in the latest NDP packet. Interface
            type + card number / slot number / sequence number."
        ::= { hh3cNDPPortNbEntry 2 }

    hh3cNDPPortNbDeviceName OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Device name. A null string indicates that the field was not
            included in the latest NDP packet."
        ::= { hh3cNDPPortNbEntry 3 }

    hh3cNDPPortNbPortMode OBJECT-TYPE
        SYNTAX      INTEGER
            {
                full(1),
                half(2),
                auto(3)
            }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The neighbor port duplex mode."
        ::= { hh3cNDPPortNbEntry 4 }

    hh3cNDPPortNbProductVer OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Product version. A null string indicates that the field was
            not included in the latest NDP packet."
        ::= { hh3cNDPPortNbEntry 5 }

    hh3cNDPPortNbHardVer OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Hardware version. A null string indicates that the field was
            not included in the latest NDP packet."
        ::= { hh3cNDPPortNbEntry 6 }

    hh3cNDPPortNbBootromVer OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Bootrom version. A null string indicates that the field was
            not included in the latest NDP packet."
        ::= { hh3cNDPPortNbEntry 7 }

    hh3cNDPPortNbSoftVer OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Software version. A null string indicates that the field was
            not included in the latest NDP packet."
        ::= { hh3cNDPPortNbEntry 8 }

    hh3cNDPPortNbAgingtime OBJECT-TYPE
        SYNTAX      Integer32 (5..255)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "How long the NDP information of the local switch can be hold
            in the adjacent switch, measured in seconds."
        ::= { hh3cNDPPortNbEntry 9 }

--
-- NTDP management objects
--

    hh3cNTDPObject OBJECT-IDENTITY
        STATUS      current
        DESCRIPTION
            "This MIB contains objects to manage the ntdp operations, which
            are used on lanswitch products."
        ::= { hh3cHgmp 4 }

    hh3chgmpNTDPCollectTopTime OBJECT-TYPE
        SYNTAX      Integer32 (0..65535)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Topology collection interval of the administrator switch of
            the cluster, measured in minutes."
        DEFVAL { 0 }
        ::= { hh3cNTDPObject 1 }

    hh3chgmpNTDPHopRange OBJECT-TYPE
        SYNTAX      Integer32 (1..16)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Range of the topology collection of the administrator switch"
        DEFVAL { 3 }
        ::= { hh3cNTDPObject 2 }

    hh3chgmpNTDPRun OBJECT-TYPE
        SYNTAX      INTEGER
            {
                false(0),
                true(1)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Enable/Disable the NTDP function on the switch."
        DEFVAL { true }
        ::= { hh3cNTDPObject 3 }

    hh3chgmpNTDPPortDelay OBJECT-TYPE
        SYNTAX      Integer32 (1..100)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Set the delay to forward the topology request via the ports,
            measured in milliseconds."
        DEFVAL { 20 }
        ::= { hh3cNTDPObject 4 }

    hh3chgmpNTDPHopDelay OBJECT-TYPE
        SYNTAX      Integer32 (1..1000)
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Set the delay to forward the topology request from every hop,
            measured in milliseconds."
        DEFVAL { 200 }
        ::= { hh3cNTDPObject 5 }

    hh3chgmpNTDPLastTopCollectDuration OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Duration of the latest overall topology collection, a
            performance count measured in seconds."
        DEFVAL { 0 }
        ::= { hh3cNTDPObject 6 }

    hh3chgmpNTDPCacheChange OBJECT-TYPE
        SYNTAX      Integer32 (0..65535)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Add 1 when the device table changes. The network administrator
            will check if it has changed before accessing the table. If it
            has not changed, he will not access again."
        DEFVAL { 0 }
        ::= { hh3cNTDPObject 7 }

    hh3chgmpNTDPTOPTableChange OBJECT-TYPE
        SYNTAX      Integer32 (0..65535)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Add 1 when the topology table changes. The network
            administrator will check if it has changed before accessing
            the table. If it has not changed, he will not access again."
        DEFVAL { 0 }
        ::= { hh3cNTDPObject 8 }

    hh3chgmpNTDPInterfaceTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpNTDPInterfaceEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Enable/Disable the NTDP on the switch port."
        ::= { hh3cNTDPObject 9 }

    hh3chgmpNTDPInterfaceEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpNTDPInterfaceEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            ""
        INDEX
            {
                hh3chgmpNTDPInterfaceIfIndex
            }
        ::= { hh3chgmpNTDPInterfaceTable 1 }

    Hh3cHgmpNTDPInterfaceEntry ::=
        SEQUENCE
            {
                hh3chgmpNTDPInterfaceIfIndex    Integer32,
                hh3chgmpNTDPInterfaceEnable     INTEGER
            }

    hh3chgmpNTDPInterfaceIfIndex OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Unique identifier an interface of the device."
        ::= { hh3chgmpNTDPInterfaceEntry 1 }

    hh3chgmpNTDPInterfaceEnable OBJECT-TYPE
        SYNTAX      INTEGER
            {
                false(0),
                true(1)
            }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "If it is true, the device will send and receive the NTDP
            packets via the interface. To disable the NTDP function on the
            interface, set the entry as false."
        DEFVAL { true }
        ::= { hh3chgmpNTDPInterfaceEntry 2 }

    hh3chgmpNTDPCacheTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpNTDPCacheEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Access the information about the switch from the topology table."
        ::= { hh3cNTDPObject 10 }

    hh3chgmpNTDPCacheEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpNTDPCacheEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            ""
        INDEX
            {
                hh3chgmpNTDPCacheHashIndex,
                hh3chgmpNTDPCacheDeviceID
            }
        ::= { hh3chgmpNTDPCacheTable 1 }

    Hh3cHgmpNTDPCacheEntry ::=
        SEQUENCE
            {
                hh3chgmpNTDPCacheHashIndex       Integer32,
                hh3chgmpNTDPCacheDeviceID        OCTET STRING,
                hh3chgmpNTDPCacheClusterName     OCTET STRING,
                hh3chgmpNTDPCacheClusterRole     INTEGER,
                hh3chgmpNTDPCacheCapabilities    INTEGER,
                hh3chgmpNTDPCacheVersion         OCTET STRING,
                hh3chgmpNTDPCachePlatform        OCTET STRING,
                hh3chgmpNTDPCacheMngVLAN         INTEGER,
                hh3chgmpNTDPCacheHop             INTEGER
            }

    hh3chgmpNTDPCacheHashIndex OBJECT-TYPE
        SYNTAX      Integer32 (0..255)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Our NTDP information is saved in the HASH table on the
            administrator switch. Using DeviceID as index will lead to the
            comparison of a large amount of character strings, which puts
            too many burdens on the administrator switch. A HAHSIndex is
            added to reduce the character string comparison to the
            least range."
        ::= { hh3chgmpNTDPCacheEntry 1 }

    hh3chgmpNTDPCacheDeviceID OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "2 bytes address type of the member switch + 2 bytes zero + MAC
            address, expressed as a character string of the
            hexadecimal number."
        ::= { hh3chgmpNTDPCacheEntry 2 }

    hh3chgmpNTDPCacheClusterName OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Name of the cluster including the device."
        ::= { hh3chgmpNTDPCacheEntry 3 }

    hh3chgmpNTDPCacheClusterRole OBJECT-TYPE
        SYNTAX      INTEGER
            {
                roleCOSW(1),
                roleMSW(2),
                roleBKSW(3),
                roleCASW(16),
                roleUNISW(17)
            }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Cluster role of the current device, which can be a
            administrator switch (0x01), member switch(0x02), backup
            switch(0x03), candidate switch(0x10) or an independent
            switch (incapable of cluster member) (0x11)."
        DEFVAL { 17 }
        ::= { hh3chgmpNTDPCacheEntry 4 }

    hh3chgmpNTDPCacheCapabilities OBJECT-TYPE
        SYNTAX      INTEGER
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The capabilities of the device. FF indicates that the field
            was not included in in the latest NTDP packet."
        DEFVAL { 255 }
        ::= { hh3chgmpNTDPCacheEntry 5 }

    hh3chgmpNTDPCacheVersion OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The version information of the corresponding device. A null
            string indicates that the field was not included in in the
            latest NTDP packet."
        ::= { hh3chgmpNTDPCacheEntry 6 }

    hh3chgmpNTDPCachePlatform OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Hardware platform. A null string indicates that the field
            was not included in the latest NTDP packet."
        ::= { hh3chgmpNTDPCacheEntry 7 }

    hh3chgmpNTDPCacheMngVLAN OBJECT-TYPE
        SYNTAX      INTEGER
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The management VLAN ID of the device."
        DEFVAL { 1 }
        ::= { hh3chgmpNTDPCacheEntry 8 }

    hh3chgmpNTDPCacheHop OBJECT-TYPE
        SYNTAX      INTEGER
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Hops to this switch."
        ::= { hh3chgmpNTDPCacheEntry 9 }

    hh3chgmpNTDPTopTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF Hh3cHgmpNTDPTopEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Access the topology structure collected by the NTDP."
        ::= { hh3cNTDPObject 11 }

    hh3chgmpNTDPTopEntry OBJECT-TYPE
        SYNTAX      Hh3cHgmpNTDPTopEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            ""
        INDEX
            {
                hh3chgmpNTDPTopHashIndex,
                hh3chgmpNTDPTopEdgeStartDevID,
                hh3chgmpNTDPTopEdgeIndex
            }
        ::= { hh3chgmpNTDPTopTable 1 }

    Hh3cHgmpNTDPTopEntry ::=
        SEQUENCE
            {
                hh3chgmpNTDPTopHashIndex                  Integer32,
                hh3chgmpNTDPTopEdgeStartDevID             OCTET STRING,
                hh3chgmpNTDPTopEdgeIndex                  Integer32,
                hh3chgmpNTDPTopEdgeEndDevID               OCTET STRING,
                hh3chgmpNTDPTopEdgeStartPort              OCTET STRING,
                hh3chgmpNTDPTopEdgeStartPortFullDuplex    INTEGER,
                hh3chgmpNTDPTopEdgeStartPortSpeed         Integer32,
                hh3chgmpNTDPTopEdgeEndPort                OCTET STRING,
                hh3chgmpNTDPTopLinkStatus                 INTEGER
            }

    hh3chgmpNTDPTopHashIndex OBJECT-TYPE
        SYNTAX      Integer32 (0..255)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Our NTDP information is saved in the HASH table on the
            administrator switch. Using DeviceID as index will lead to the
            comparison of a large amount of character strings, which puts
            too many burdens on the administrator switch. A HAHSIndex is
            added to reduce the character string comparison to the
            least range."
        ::= { hh3chgmpNTDPTopEntry 1 }

    hh3chgmpNTDPTopEdgeStartDevID OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "2 bytes address type of the member switch + 2 bytes zero + MAC
            address, expressed as a character string of the hexadecimal number."
        ::= { hh3chgmpNTDPTopEntry 2 }

    hh3chgmpNTDPTopEdgeIndex OBJECT-TYPE
        SYNTAX      Integer32 (0..65535)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Edge index of this entry in the data structure."
        ::= { hh3chgmpNTDPTopEntry 3 }

    hh3chgmpNTDPTopEdgeEndDevID OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..10))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "2 bytes address type of the member switch + 2 bytes zero + MAC
            address, expressed as a character string of the hexadecimal number."
        ::= { hh3chgmpNTDPTopEntry 4 }

    hh3chgmpNTDPTopEdgeStartPort OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..47))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The number of the first port of a topology edge. Interface
            type + card number / slot number / sequence number."
        ::= { hh3chgmpNTDPTopEntry 5 }

    hh3chgmpNTDPTopEdgeStartPortFullDuplex OBJECT-TYPE
        SYNTAX      INTEGER
            {
                half(0),
                full(1)
            }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The full-duplex status of the first port on a topology edge."
        DEFVAL { half }
        ::= { hh3chgmpNTDPTopEntry 6 }

    hh3chgmpNTDPTopEdgeStartPortSpeed OBJECT-TYPE
        SYNTAX      Integer32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The speed of the first port on a topology edge."
        DEFVAL { 0 }
        ::= { hh3chgmpNTDPTopEntry 7 }

    hh3chgmpNTDPTopEdgeEndPort OBJECT-TYPE
        SYNTAX      OCTET STRING(SIZE(0..47))
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The number of the last port of a topology edge. Interface
            type + card number / slot number / sequence number."
        ::= { hh3chgmpNTDPTopEntry 8 }

    hh3chgmpNTDPTopLinkStatus OBJECT-TYPE
        SYNTAX      INTEGER
            {
                forwarding(1),
                blocking(2)
            }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "In STP or RSTP, it describes link status according to port STP
            steady status. In MSTP it describes STP steady status of the
            instance which management VLAN belongs to. Either
            'hgmpNTDPTopEdgeStartPort' or 'hgmpNTDPTopEdgeEndPort' STP
            steady status is 'blocking', this object is 'blocking',
            otherwise is 'forwarding'.
            If STP or MSTP is disabled, this object is 'forwarding'."
        ::= { hh3chgmpNTDPTopEntry 11 }

    hh3chgmpStackEventsV2 OBJECT-IDENTITY
        STATUS      current
        DESCRIPTION
            "Definition point for Stack notifications."
        ::= { hh3cStackObject 0 }

    hh3chgmpStackMemberfailure NOTIFICATION-TYPE
        OBJECTS
            {
                hh3chgmpStackMemberDeviceId
            }
        STATUS      current
        DESCRIPTION
            "When a stack member failure, send a snmp trap to the network
            management."
        ::= { hh3chgmpStackEventsV2 1 }

    hh3chgmpStackMemberRecover NOTIFICATION-TYPE
        OBJECTS
            {
                hh3chgmpStackMemberDeviceId
            }
        STATUS      current
        DESCRIPTION
            "When a stack member Recover, send a snmp trap to the network
            management."
        ::= { hh3chgmpStackEventsV2 2 }

    hh3chgmpStackMemberStatusChange NOTIFICATION-TYPE
        OBJECTS
            {
                hh3chgmpStackMemberDeviceId,
                hh3chgmpNTDPCacheClusterRole
            }
        STATUS      current
        DESCRIPTION
            "When a stack member status change, send a snmp trap to the network
            management."
        ::= { hh3chgmpStackEventsV2 3 }
END