path: root/MIBS/huawei/HUAWEI-ETHARP-MIB

-- =================================================================
-- Copyright (C) 2017 by  HUAWEI TECHNOLOGIES. All rights reserved.
--
-- Description: Huawei Ethernet ARP MIB
-- Reference: HUAWEI Enterprise MIB
-- Version: V3.11
-- History:
-- Version:     V3.02
-- History:
--              chenzhiwei, 2009-08-07, add nodes for arp anti-attack.
-- =================================================================

    HUAWEI-ETHARP-MIB DEFINITIONS ::= BEGIN
 
        IMPORTS        
            hwDatacomm
                FROM HUAWEI-MIB

            OBJECT-TYPE, MODULE-IDENTITY, OBJECT-TYPE, IpAddress, Counter32, Integer32, Unsigned32, NOTIFICATION-TYPE
                FROM SNMPv2-SMI
            PhysAddress, MacAddress,                      
            DisplayString,
            RowStatus            
                FROM SNMPv2-TC   
            NOTIFICATION-GROUP, OBJECT-GROUP, MODULE-COMPLIANCE
             FROM SNMPv2-CONF
            InterfaceIndex
                FROM  IF-MIB 
            InetAddressIPv4
                FROM INET-ADDRESS-MIB 
            PhysicalIndex, entPhysicalIndex, entPhysicalName
                FROM ENTITY-MIB
            EnabledStatus        
                FROM P-BRIDGE-MIB;
            
        hwEthernetARPMIB MODULE-IDENTITY 
            LAST-UPDATED "201707270000Z"  
            ORGANIZATION 
                "Huawei Technologies Co.,Ltd."
            CONTACT-INFO 
                "Huawei Industrial Base
                  Bantian, Longgang
                   Shenzhen 518129
                   People's Republic of China
                   Website: http://www.huawei.com
                   Email: support@huawei.com
                 "
 
            DESCRIPTION 
                "This MIB describes objects used for managing Ethernet ARP,
                 including  ARP Speed-limit,ARP Limit etc. "

        REVISION "201707270000Z"
            DESCRIPTION
              "MODIFY  hwFwdArpAlarmResume"

                 REVISION "201705191520Z"
            DESCRIPTION
              "MODIFY  hwEthernetARPLimitExceed"
  

        REVISION "201705181520Z"
            DESCRIPTION
              "MODIFY  hwEthernetARPLimitExceed"


          REVISION "201705081520Z"
            DESCRIPTION
              "MODIFY  hwEthernetARPLimitExceed,hwEthernetARPLimitExceedResume"

            REVISION "201607011000Z"
            DESCRIPTION
                "Add hwArpNumberStatisticsTable at 2016-07-01."

            REVISION "201512102057Z"
            DESCRIPTION
                "Delete default value of hwArpEntryExpireFakeTime and hwArpEntryExpireDetectMode at 2015-12-10."

            REVISION "201512101044Z"
            DESCRIPTION 
                "Add ARP host conflict  at 2015-12-10 "
       	    

          REVISION "201404231044Z"
            DESCRIPTION
                "Add ARP remote backup fail trap at 2014-04-23."
            REVISION "201309070000Z"        
            DESCRIPTION
                "Fix the errors checked by a tool."
            REVISION "200606100000Z"        -- February 12, 2003 at 00:00 GMT
            DESCRIPTION
                "The initial revision of this MIB module."

          --add by chenlong 00230926
          REVISION "201611172050Z"
            DESCRIPTION
                "ADD  hwEthernetARPGateWayDuplicateAlarm, hwEthernetARPGateWayDuplicateAlarmResume"
         
          --add by liupeng  00349956
          REVISION "201611181626Z"
            DESCRIPTION
                "ADD  hwFwdArpAlarmOccur, hwFwdArpAlarmResume"
         
          REVISION "201611211648Z"
            DESCRIPTION
                "MODIFY  hwEthernetARPGateWayDuplicateAlarm, hwEthernetARPGateWayDuplicateAlarmResume"

          REVISION "201611301919Z"
            DESCRIPTION
              "MODIFY  hwEthernetARPGateWayDuplicateAlarmResume"

            ::= { hwDatacomm 123 }
            
hwEthernetARPObjects OBJECT IDENTIFIER ::= { hwEthernetARPMIB 1 } 


-- =================================================================
-- 1st The Node of  Anti-AttackLog
-- =================================================================

            hwEthernetARPAntiAttackLog OBJECT-TYPE
            SYNTAX Integer32(0..1200)
            MAX-ACCESS read-write
            STATUS current
            DESCRIPTION
                "To prevent log and trap from being attacked, the function is not enabled by default."
            ::= { hwEthernetARPObjects 1 }

-- =================================================================
-- 2nd The Node of LearningStrict
-- =================================================================
            hwEthernetARPLearningStrict OBJECT-TYPE
            SYNTAX INTEGER {
                enable(1),
                disable(2)
            }
            MAX-ACCESS read-write
            STATUS current
            DESCRIPTION
                "Indicates the ARP strict learning. In this way, routers can learn ARP entries only from
                the arp reply in response to the arp requrest send by the router."
            ::= { hwEthernetARPObjects 2 }

-- =================================================================
-- 3rd The Table of ARP Speed Limit 
-- =================================================================
            
            hwEthernetARPSpeedLimitTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwEthernetARPSpeedLimitEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The table contains the configuration information of Ethernet ARP Speed limit slot. 
                The information includes type, speedvalue, sourceip and destip."
            ::= { hwEthernetARPObjects 3 }  
            
            hwEthernetARPSpeedLimitEntry  OBJECT-TYPE
               SYNTAX HwEthernetARPSpeedLimitEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The table contains the configuration information of Ethernet ARP Speed limit slot. 
                The information includes type, speedvalue, sourceip and destip."
            INDEX {hwEthernetARPLimitSlot,hwEthernetARPLimitType,hwEthernetARPLimitIPType}
            ::= { hwEthernetARPSpeedLimitTable 1 }                                                
                                            
            HwEthernetARPSpeedLimitEntry ::=
            SEQUENCE { 
                hwEthernetARPLimitSlot     Integer32 ,
                hwEthernetARPLimitType   INTEGER  ,
                hwEthernetARPLimitIPType INTEGER  ,
                hwEthernetARPLimitSpeedValue Unsigned32
             }
      
      
              hwEthernetARPLimitSlot  OBJECT-TYPE
               SYNTAX Integer32(0..128)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The slot of ARP Speed Limit."
            ::= { hwEthernetARPSpeedLimitEntry 1 } 
            
            
            hwEthernetARPLimitType  OBJECT-TYPE
               SYNTAX INTEGER{
                       arp(1),
                    arpmiss(2)
                    }
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The Type of ARP Speed Limit."
            ::= { hwEthernetARPSpeedLimitEntry 2 }   
                    
            hwEthernetARPLimitIPType  OBJECT-TYPE
               SYNTAX INTEGER{
                       sourceip(4),
                    destinationip(8)
                    }
               MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "ARP speed limit is performed on a source or a destination IP address."
            ::= { hwEthernetARPSpeedLimitEntry 3 }  
            
            hwEthernetARPLimitSpeedValue  OBJECT-TYPE
               SYNTAX Unsigned32(0..65536)
               MAX-ACCESS read-write
            STATUS current
            DESCRIPTION
                "The Speed Value of ARP Speed Limit."
            ::= { hwEthernetARPSpeedLimitEntry 4 }  
            
            
-- =================================================================
-- 5th The Table of ARP Speed Limit 
-- =================================================================
            hwEthernetARPSpeedLimitIfIndex  OBJECT-TYPE
                           SYNTAX InterfaceIndex
                           MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "Indicates an interface enabled with ARP-MISS 
                            or an interface receiving the ARP packets."
                        ::= { hwEthernetARPObjects 4 }     
-- =================================================================
-- 5th The Table of ARP Speed Limit 
-- =================================================================
            hwEthernetARPSpeedLimitConfigured  OBJECT-TYPE
                           SYNTAX Counter32
                           MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "The Configured Speed Limit Value of ARP Speed Limit."
                        ::= { hwEthernetARPObjects 5 }   

-- =================================================================
-- 5th The Table of ARP Speed Limit 
-- =================================================================
            hwEthernetARPSpeedLimitCurrent  OBJECT-TYPE
                           SYNTAX Counter32
                           MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "The Current Speed Limit Value of ARP Speed Limit."
                        ::= { hwEthernetARPObjects 6 }                                               
                        
-- =================================================================
-- 5th The Table of ARP Speed Limit 
-- =================================================================
            hwEthernetARPSpeedLimitType  OBJECT-TYPE
                           SYNTAX DisplayString
                           MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "The Type of ARP Speed Limit."
                        ::= { hwEthernetARPObjects 7 }  
                        
 -- =================================================================
-- 6th The Table of ARP Speed Limit 
-- =================================================================

            hwEthernetARPSpeedLimitSrcIPAddr  OBJECT-TYPE
                           SYNTAX IpAddress
                           MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "The Source IP address of ARP Speed Limit."
                        ::= { hwEthernetARPObjects 8 }

 -- =================================================================
-- 6th The Table of ARP Speed Limit 
-- =================================================================

            hwEthernetARPSpeedLimitDstIPAddr  OBJECT-TYPE
                           SYNTAX IpAddress
                           MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "The Destination IP address of ARP Speed Limit."
                        ::= { hwEthernetARPObjects 9 }
                        
-- =================================================================
-- 7th The Table of ARP Speed Limit 
-- =================================================================


            hwEthernetARPSpeedLimitVPNinstance  OBJECT-TYPE
                           SYNTAX DisplayString
                           MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "The VPN-instance name of ARP Speed Limit."
                        ::= { hwEthernetARPObjects 10 }

--
-- ARP LIMIT DEFINATION
--    display  arp statics   begin
            hwEthernetARPStaticsTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwEthernetARPStaticsEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "A table contains the statistics about Ethernet ARP. 
                The statistics include number of received ARP packets, 
                number of received ARP-MISS packets, number of learned ARP packets, 
                number of discarded ARP packets caused by the ARP limit, 
                the number of discarded ARP-MISS packets caused by the limit 
                and the number of discarded ARP and ARP-MISS packets caused by other reasons."
            ::= { hwEthernetARPObjects 11 }
              
            hwEthernetARPStaticsEntry  OBJECT-TYPE
               SYNTAX HwEthernetARPStaticsEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "A table contains the statistics about Ethernet ARP. 
                The statistics include number of received ARP packets, 
                number of received ARP-MISS packets, number of learned ARP packets, 
                number of discarded ARP packets caused by the ARP limit, 
                the number of discarded ARP-MISS packets caused by the limit 
                and the number of discarded ARP and ARP-MISS packets caused by other reasons."
            INDEX {hwEthernetARPStaticsSlot}
            ::= { hwEthernetARPStaticsTable 1 }
                
            HwEthernetARPStaticsEntry ::=
            SEQUENCE { 
                hwEthernetARPStaticsSlot     Integer32 ,
                hwEthernetARPStaticsLearnTotal   Counter32  ,
                hwEthernetARPDropForLimit Counter32  ,
                hwEthernetARPDropForARPSuppress Counter32  , 
                hwEthernetARPDropForARPMissSuppress Counter32,                
                hwEthernetARPDropForOther    Counter32 ,
                hwEthernetARPMissDropForOther    Counter32 ,
                hwEthernetARPRcvNum        Counter32 ,
                hwEthernetARPMissRcvNum        Counter32 ,
                hwEthernetARPStaticsOperation INTEGER ,
                hwEthernetARPDropForARPProxySuppress  Counter32 
            
             }    
             
            hwEthernetARPStaticsSlot  OBJECT-TYPE
               SYNTAX Integer32(0..128 | 65535)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The slot about which the ARP statistics are displayed."
            ::= { hwEthernetARPStaticsEntry 1 }  
            
            hwEthernetARPStaticsLearnTotal  OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The total number of the learned ARP packets."
            ::= { hwEthernetARPStaticsEntry 2 } 
            
            hwEthernetARPDropForLimit  OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The number of discarded packets caused by limit."
            ::= { hwEthernetARPStaticsEntry 3 } 
            
            hwEthernetARPDropForARPSuppress  OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The number of discarded packets caused by the ARP suppress."
            ::= { hwEthernetARPStaticsEntry 4 }     
            
            hwEthernetARPDropForARPMissSuppress  OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The number of discarded packets caused by the ARP-MISS suppress."
            ::= { hwEthernetARPStaticsEntry 5 }           
            
            hwEthernetARPDropForOther  OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The number of discarded ARP packets caused by other reasons."
            ::= { hwEthernetARPStaticsEntry 6 } 
                
            hwEthernetARPMissDropForOther  OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The number of discarded ARP-MISS caused by other reasons."
            ::= { hwEthernetARPStaticsEntry 7 } 
                
                
            hwEthernetARPRcvNum  OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The number of received ARP packets."
            ::= { hwEthernetARPStaticsEntry 8 } 
            
            hwEthernetARPMissRcvNum  OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The number of received ARP-MISS."
            ::= { hwEthernetARPStaticsEntry 9 }
                
            hwEthernetARPStaticsOperation OBJECT-TYPE
            SYNTAX INTEGER {
                reset(1),
                unused(2)
            }
            MAX-ACCESS read-write
            STATUS current
            DESCRIPTION
                "resets the statistics about Ethernet ARP."
            ::= { hwEthernetARPStaticsEntry 10 }
            
            hwEthernetARPDropForARPProxySuppress   OBJECT-TYPE
               SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The number of discarded packets caused by the ARP-PROXY suppress."
            ::= { hwEthernetARPStaticsEntry 11 } 

--    display  arp statics   end
--    disp arp and statics with interface and vlanid  begin  
            hwEthARPShowWithInterAndVidTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwEthARPShowWithInterAndVidEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "Display the ARP table based on interface number or interface number and VLAN ID."
            ::= { hwEthernetARPObjects 12 }
              
            hwEthARPShowWithInterAndVidEntry  OBJECT-TYPE
               SYNTAX HwEthARPShowWithInterAndVidEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "Display the ARP table based on interface number or interface number and VLAN ID."
            INDEX {hwEthARPShowIfindex,hwEthARPShowVid,hwEthARPIpAddr}
            ::= { hwEthARPShowWithInterAndVidTable 1 }
                
            HwEthARPShowWithInterAndVidEntry ::=
            SEQUENCE {    
                hwEthARPShowIfindex     InterfaceIndex ,
                hwEthARPShowVid   Integer32 , 
                hwEthARPIpAddr IpAddress  ,
                hwEthARPMacAddr PhysAddress   
                    }    
             
            hwEthARPShowIfindex  OBJECT-TYPE
               SYNTAX InterfaceIndex
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The interface learns ARP packets."
            ::= { hwEthARPShowWithInterAndVidEntry 1 }  

            hwEthARPShowVid  OBJECT-TYPE
               SYNTAX Integer32(0..4094)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The VLAN receives the APR packets."
            ::= { hwEthARPShowWithInterAndVidEntry 2 } 
             
            hwEthARPIpAddr  OBJECT-TYPE
               SYNTAX IpAddress
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The ip of ARP ."
            ::= { hwEthARPShowWithInterAndVidEntry 3 }
            
            hwEthARPMacAddr  OBJECT-TYPE
               SYNTAX PhysAddress
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The MAC of ARP ."
            ::= { hwEthARPShowWithInterAndVidEntry 4 }

--    disp arp and statics with interface and vlanid  end 
--    arp limit config definition     begin              


            hwEthARPLimitTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwEthARPLimitEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "Configure the ARP limit based on interfaces or VLANs."
            ::= { hwEthernetARPObjects 13 }
              
            hwEthARPLimitEntry  OBJECT-TYPE
               SYNTAX HwEthARPLimitEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "Configure the ARP limit based on interfaces or VLANs."
            INDEX {hwEthARPLimitCfgIfindex,hwEthARPVLANFirst,hwEthARPVLANLast}
            ::= { hwEthARPLimitTable 1 }
                
            HwEthARPLimitEntry ::=
            SEQUENCE {    
                hwEthARPLimitCfgIfindex     InterfaceIndex ,
                hwEthARPVLANFirst  Integer32 ,
                hwEthARPVLANLast  Integer32 ,
                hwEthARPLimitNum   Integer32 ,
                hwEthARPLimitRowStatus   RowStatus                         
                    }    
             
            hwEthARPLimitCfgIfindex  OBJECT-TYPE
               SYNTAX InterfaceIndex
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The interface on which the limit is configured."
            ::= { hwEthARPLimitEntry 1 } 

            
            hwEthARPVLANFirst  OBJECT-TYPE
               SYNTAX Integer32(0..4094)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The VLAN to which Layer 2 interfaces belong."
            ::= { hwEthARPLimitEntry 2 }

            hwEthARPVLANLast  OBJECT-TYPE
               SYNTAX Integer32(0..4094)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The VLAN to which Layer 2 interfaces belong."
            ::= { hwEthARPLimitEntry 3 }
            
            hwEthARPLimitNum  OBJECT-TYPE
               SYNTAX Integer32(1..2147483647)
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "The value of the ARP limit."
            ::= { hwEthARPLimitEntry 4 } 

               hwEthARPLimitRowStatus  OBJECT-TYPE
               SYNTAX  RowStatus
               MAX-ACCESS read-create
               STATUS current
               DESCRIPTION 
                   "The running status of the ARP limit table."
               ::= { hwEthARPLimitEntry 5 }

            hwEthernetARPLearningStrictInterfaceTable   OBJECT-TYPE
            SYNTAX SEQUENCE OF HwEthernetARPLearningStrictInterfaceEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "Configure the ARP Learning Strict based on interfaces."
            ::= { hwEthernetARPObjects 14 }
              
            hwEthernetARPLearningStrictInterfaceEntry  OBJECT-TYPE
               SYNTAX HwEthernetARPLearningStrictInterfaceEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "Configure the ARP Learning Strict based on interfaces."
            INDEX {hwEthernetARPLearningStrictIfindex}
            ::= { hwEthernetARPLearningStrictInterfaceTable 1 }
                
            HwEthernetARPLearningStrictInterfaceEntry ::=
            SEQUENCE {    
                    hwEthernetARPLearningStrictIfindex     InterfaceIndex ,
                       hwEthernetARPLearningStrictState   INTEGER ,
                    hwEthernetARPLearningStrictRowStatus   RowStatus                         
                    }    
             
            hwEthernetARPLearningStrictIfindex  OBJECT-TYPE
               SYNTAX InterfaceIndex
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The interface on which the ARP Learning Strict be configured."
            ::= { hwEthernetARPLearningStrictInterfaceEntry 1 }        
    
            hwEthernetARPLearningStrictState  OBJECT-TYPE
               SYNTAX INTEGER
               {
                   forceEnable(1),
                   forceDisable(2)
               }
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "The ARP Learning Strict State be configured."
            ::= { hwEthernetARPLearningStrictInterfaceEntry 2 } 

               hwEthernetARPLearningStrictRowStatus  OBJECT-TYPE
               SYNTAX  RowStatus
               MAX-ACCESS read-create
               STATUS current
               DESCRIPTION 
                   "The running status of the ARP Learning Strict table."
               ::= { hwEthernetARPLearningStrictInterfaceEntry 3 }    
                           
--        
--     arp process-interface-status     begin 
        hwArpLinkInterfaceTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwArpLinkInterfaceEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "Config ARP link interface:
                hwArpLinkIfIndex: interface index
                hwArpLinkPeerIp: peer ip
                hwArpLinkDetectTime: detection time between two ARP packects
                hwArpLinkDetectTimes: detection times of ARP packects
                hwArpLinkDetectMode: detection mode
                hwArpLinkStatus: interface status
                hwArpLinkRowStatus: the row status of this row."                 
            ::= { hwEthernetARPObjects 15 } 
             
            
        hwArpLinkInterfaceEntry OBJECT-TYPE  
            SYNTAX HwArpLinkInterfaceEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "Config ARP link interface:
                hwArpLinkIfIndex: interface index
                hwArpLinkPeerIp: peer ip
                hwArpLinkDetectTime: detection time between two ARP packects
                hwArpLinkDetectTimes: detection times of ARP packects
                hwArpLinkDetectMode: detection mode
                hwArpLinkStatus: interface status
                hwArpLinkRowStatus: the row status of this row."
            INDEX { hwArpLinkIfIndex }
            ::= { hwArpLinkInterfaceTable 1 }
      
        HwArpLinkInterfaceEntry ::=              
            SEQUENCE {
                hwArpLinkIfIndex
                    Integer32,
                hwArpLinkPeerIp
                    InetAddressIPv4,
                hwArpLinkDetectTime
                    Integer32,
                hwArpLinkDetectTimes
                    Integer32,
                hwArpLinkDetectMode
                    INTEGER,
                hwArpLinkStatus
                    INTEGER,    
                hwArpLinkRowStatus
                    RowStatus   
            }               
              
        hwArpLinkIfIndex OBJECT-TYPE
            SYNTAX Integer32(1..2147483647)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The index of interface which is configed to be linked by ARP, 
                the zero value is invalid."
            ::= { hwArpLinkInterfaceEntry 1 }           
        
        hwArpLinkPeerIp OBJECT-TYPE
            SYNTAX   InetAddressIPv4
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "The IP address which ARP detecting packet will send to. When 
                creating a new record or modifying the peer ip address, a check for 
                this ip will be generated. If it is invalid, that operation will 
                be not applicable."
            ::= { hwArpLinkInterfaceEntry 11 } 
        
        hwArpLinkDetectTime OBJECT-TYPE
            SYNTAX   Integer32(200..10000)
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "The interval time for two ARP packets are sent to detect the
                peer's interface status, this time unit is millisecond. The valid 
                range is from 200 to 10000, and the default value is 1000."
            DEFVAL { 1000 }
            ::= { hwArpLinkInterfaceEntry 12 }
            
        hwArpLinkDetectTimes OBJECT-TYPE
            SYNTAX   Integer32(1..10)
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "After the max detecting times for ARP packet is sent to, and there is not 
                any response, the sender can judge the peer interface is down. Then, setting 
                the status of current interface down. The valid range is from 1 to 10,  
                and the default value is 3."
            DEFVAL { 3 }
            ::= { hwArpLinkInterfaceEntry 13 }
    
        hwArpLinkDetectMode OBJECT-TYPE
            SYNTAX   INTEGER
            {
                loose(1),
                strict(2)
            }
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "The detecting mode for ARP linking interface. If the mode is loose and its 
                status is down, current interface just wait to receive the ARP packet, when 
                received peer's arp packet, current interface status is up. If mode is 
                strict, current interface sends ARP detecting packet to peer actively, and 
                shutdown itself, if these is no response from peer after the retry times. 
                If status of current interface is up, it will send ARP packet to detect the
                status of peer actively, whenever the mode is loose or strict."
            DEFVAL { strict }
            ::= { hwArpLinkInterfaceEntry 14 } 
            
        hwArpLinkStatus OBJECT-TYPE
            SYNTAX   INTEGER
            {
                up(1),
                down(2)
            }
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The status of interface linked by ARP. This value can not be set anytime."  
            DEFVAL { down }
            ::= { hwArpLinkInterfaceEntry 15 }
        
        hwArpLinkRowStatus OBJECT-TYPE
            SYNTAX RowStatus
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "The row status of ARP link table. The detail can be found from the rowstatus definition."
            ::= { hwArpLinkInterfaceEntry 51}

-- =================================================================
-- The Table of ARP Entry Expire control table (use detect mode now) 
-- =================================================================  
        hwArpEntryExpireControlTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwArpEntryExpireControlEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the parameters of ARP aging detection, 
                such as ARP detection mode, start time, detection times. At present, 
                only the ARP detection mode and ARP fake-entry expire time can be configured.
                hwArpEntryExpireIfIndex: indicates the interface index.
                hwArpEntryExpireDetectMode: indicates the unicast or broadcast ARP aging detection mode.
                hwArpEntryExpireFakeTime: indicates the expire time of ARP fake entry."                 
            ::= { hwEthernetARPObjects 16 } 
             
            
        hwArpEntryExpireControlEntry OBJECT-TYPE  
            SYNTAX HwArpEntryExpireControlEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the parameters of ARP aging detection, 
                such as ARP detection mode, start time, detection times. At present, 
                only the ARP detection mode and ARP fake-entry expire time can be configured.
                hwArpEntryExpireIfIndex: indicates the interface index.
                hwArpEntryExpireDetectMode: indicates the unicast or broadcast ARP aging detection mode.
                hwArpEntryExpireFakeTime: indicates the expire time of ARP fake entry."                 
            INDEX { hwArpEntryExpireIfIndex }
            ::= { hwArpEntryExpireControlTable 1 }
      
        HwArpEntryExpireControlEntry ::=              
            SEQUENCE {
                hwArpEntryExpireIfIndex
                    InterfaceIndex,
                hwArpEntryExpireDetectMode
                    INTEGER,
                hwArpEntryExpireFakeTime
                    Integer32  
            } 
        hwArpEntryExpireIfIndex OBJECT-TYPE
            SYNTAX InterfaceIndex
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "This object indicates the index of an interface on which ARP aging detection 
                parameters are set. The value 0 is invalid."
            ::= { hwArpEntryExpireControlEntry 1 } 
            
        hwArpEntryExpireDetectMode OBJECT-TYPE
            SYNTAX   INTEGER
            {
                broadcast(1),
                unicast(2)
            }
            MAX-ACCESS read-write
            STATUS current
            DESCRIPTION
                "This object indicates the ARP aging detection mode. In unicast ARP detection mode, 
                unicast ARP detection packets are sent before ARP ages. In broadcast ARP detection mode, 
                broadcast ARP detection packets are sent before ARP ages."
              ::= { hwArpEntryExpireControlEntry 2 }    
            
        hwArpEntryExpireFakeTime OBJECT-TYPE
            SYNTAX   Integer32(1..36000)
            MAX-ACCESS read-write
            STATUS current
            DESCRIPTION
                "This object indicates the expire time of ARP fake entry. The valid range is from 1 to 36000."
            ::= { hwArpEntryExpireControlEntry 3 }
                           
        --  End of hwArpEntryExpireControlTable
        
-- =================================================================
-- The Table of ARP Dynamic Entry table
-- =================================================================         
        hwArpDynTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwArpDynEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the items of ARP table, 
                such as IP address of ARP items, VPN instance name of ARP items, 
                MAC address of ARP items, VLAN information of ARP items, expire time of ARP items. 
                hwArpDynEntryIfIndex: indicates the interface index.
                hwArpDynEntryIpAdd: indicates the IP address.
                hwArpDynEntryVrf: indicates the VPN instance name.
                hwArpDynEntryMacAdd: indicates the MAC address.
                hwArpDynEntryVlanId: indicates the VLAN of ARP item.
                hwArpDynEntryCeVlanId: indicates the CE VLAN of ARP item.
                hwArpDynEntryOutIfIndex: indicates the forwarding interface.
                hwArpDynEntryExpireTime: indicates the expire time of ARP item."                 
            ::= { hwEthernetARPObjects 17 } 
             
            
        hwArpDynEntry OBJECT-TYPE  
            SYNTAX HwArpDynEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the items of dynamic ARP table, 
                such as IP address of ARP items, VPN instance name of ARP items, 
                MAC address of ARP items, VLAN information of ARP items, expire time of ARP items. 
                hwArpDynEntryIfIndex: indicates the interface index.
                hwArpDynEntryIpAdd: indicates the IP address.
                hwArpDynEntryVrf: indicates the VPN instance name.
                hwArpDynEntryMacAdd: indicates the MAC address.
                hwArpDynEntryVlanId: indicates the VLAN of ARP item.
                hwArpDynEntryCeVlanId: indicates the CE VLAN of ARP item.
                hwArpDynEntryOutIfIndex: indicates the forwarding interface.
                hwArpDynEntryExpireTime: indicates the expire time of ARP item."
            INDEX { hwArpDynIfIndex, hwArpDynIpAdd, hwArpDynVrf }
            ::= { hwArpDynTable 1 }
      
        HwArpDynEntry ::=              
            SEQUENCE {
                hwArpDynIfIndex
                    Integer32,
                hwArpDynIpAdd
                    InetAddressIPv4,
                hwArpDynVrf
                    OCTET STRING,
                hwArpDynMacAdd
                    PhysAddress,
                hwArpDynVlanId
                    Integer32,
                hwArpDynCeVlanId
                    Integer32,
                hwArpDynOutIfIndex
                    InterfaceIndex,
                hwArpDynExpireTime
                    Integer32
            }
        hwArpDynIfIndex OBJECT-TYPE
            SYNTAX Integer32(1..2147483647)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The logic forwarding interface. The value 0 is invalid."
            ::= { hwArpDynEntry 1 }
            
        hwArpDynIpAdd OBJECT-TYPE
            SYNTAX InetAddressIPv4
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "This object indicates the IP address of an ARP items. The value 0 is invalid."
            ::= { hwArpDynEntry 2 }
            
        hwArpDynVrf OBJECT-TYPE
            SYNTAX OCTET STRING (SIZE (0..32))
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "This object indicates the VPN name of an ARP items."
            ::= { hwArpDynEntry 3 } 
            
        hwArpDynMacAdd OBJECT-TYPE
            SYNTAX PhysAddress
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the MAC address of an ARP items."
            ::= { hwArpDynEntry 11 }  
            
        hwArpDynVlanId OBJECT-TYPE
            SYNTAX Integer32(0..4096)
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the VLAN of an ARP items."
            ::= { hwArpDynEntry 12 }  
            
        hwArpDynCeVlanId OBJECT-TYPE
            SYNTAX Integer32(0..4096)
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the CE VLAN of an ARP items."
            ::= { hwArpDynEntry 13 }  
            
        hwArpDynOutIfIndex OBJECT-TYPE
            SYNTAX InterfaceIndex
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The physical forwarding interface."
            ::= { hwArpDynEntry 14 }
             
        hwArpDynExpireTime OBJECT-TYPE
            SYNTAX Integer32(0..2147483647)
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the expire time of an ARP items."
            ::= { hwArpDynEntry 15 }                  
        --  End of hwArpDynEntryTable
        
-- =================================================================
-- The Table of ARP Static Entry table
-- =================================================================         
        hwArpCfgTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwArpCfgEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the items of static ARP table, 
                such as IP address of ARP items, VPN instance name of ARP items, 
                MAC address of ARP items, VLAN information of ARP items.  
                hwArpDynEntryIpAdd: indicates the IP address.
                hwArpDynEntryVrf: indicates the VPN instance name.
                hwArpDynEntryMacAdd: indicates the MAC address.
                hwArpDynEntryVlanId: indicates the VLAN of ARP item.
                hwArpDynEntryCeVlanId: indicates the CE VLAN of ARP item.
                hwArpDynEntryOutIfIndex: indicates the forwarding interface."               
            ::= { hwEthernetARPObjects 18 } 
             
            
        hwArpCfgEntry OBJECT-TYPE  
            SYNTAX HwArpCfgEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the items of static ARP table, 
                such as IP address of ARP items, VPN instance name of ARP items, 
                MAC address of ARP items, VLAN information of ARP items.  
                hwArpDynEntryIpAdd: indicates the IP address.
                hwArpDynEntryVrf: indicates the VPN instance name.
                hwArpDynEntryMacAdd: indicates the MAC address.
                hwArpDynEntryVlanId: indicates the VLAN of ARP item.
                hwArpDynEntryCeVlanId: indicates the CE VLAN of ARP item.
                hwArpDynEntryOutIfIndex: indicates the forwarding interface." 
            INDEX { hwArpCfgIpAdd, hwArpCfgVrf }
            ::= { hwArpCfgTable 1 }
      
        HwArpCfgEntry ::=              
            SEQUENCE {
                hwArpCfgIpAdd
                    InetAddressIPv4,
                hwArpCfgMacAdd
                    MacAddress,
                hwArpCfgVrf
                    OCTET STRING,                
                hwArpCfgVlanId
                    Integer32,
                hwArpCfgCeVlanId
                    Integer32,
                hwArpCfgOutIfIndex
                    Integer32,
                hwArpCfgRowstatus
                    RowStatus
            }
            
        hwArpCfgIpAdd OBJECT-TYPE
            SYNTAX InetAddressIPv4
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "This object indicates the IP address of an ARP items. The value 0 is invalid."
            ::= { hwArpCfgEntry 1 } 
            
        hwArpCfgMacAdd OBJECT-TYPE
            SYNTAX MacAddress
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "This object indicates the MAC address of an ARP items."
            ::= { hwArpCfgEntry 2 }
            
        hwArpCfgVrf OBJECT-TYPE
            SYNTAX OCTET STRING (SIZE (0..32))
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "This object indicates the VPN name of an ARP items."
            ::= { hwArpCfgEntry 3 }
            
        hwArpCfgVlanId OBJECT-TYPE
            SYNTAX Integer32 (0..4096)
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "This object indicates the VLAN of an ARP items."
            ::= { hwArpCfgEntry 11 } 
            
        hwArpCfgCeVlanId OBJECT-TYPE
            SYNTAX Integer32 (0..4096)
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "This object indicates the CE VLAN of an ARP items."
            ::= { hwArpCfgEntry 12 }   
            
        hwArpCfgOutIfIndex OBJECT-TYPE
            SYNTAX Integer32 (0..2147483647)
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "The physical forwarding interface."
            ::= { hwArpCfgEntry 13 }
             
        hwArpCfgRowstatus OBJECT-TYPE
            SYNTAX RowStatus
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "This object indicates the row status of an static ARP item."
            ::= { hwArpCfgEntry 51 }                  
        --  End of hwArpCfgTable

  

            hwEthernetARPAntiAttackStatus  OBJECT-TYPE
                         SYNTAX INTEGER               
                         {
                            disable(0),
                            fixMac(1),
                            fixAll(2),
                            sendAck(3)
                         }
                        MAX-ACCESS read-only
                        STATUS current
                        DESCRIPTION
                            "This object indicates the status of the ARP anti-attack."
                        DEFVAL { disable }
                        ::= { hwEthernetARPObjects 19 }
 

            hwEthernetARPAntiGateWayConflict  OBJECT-TYPE
                        SYNTAX EnabledStatus
                        MAX-ACCESS read-write
                        STATUS current
                        DESCRIPTION
                            "This object indicates the status of the ARP anti-gateway-conflict."
                        ::= { hwEthernetARPObjects 20 }
 

            hwEthernetARPLogAndTrapTimer  OBJECT-TYPE
                        SYNTAX Integer32(0..1200)
                        MAX-ACCESS read-write
                        STATUS current
                        DESCRIPTION
                            "This object indicates the interval of log and trap. The default value is 0, which means no log and trap."
                        ::= { hwEthernetARPObjects 21 }
                         

        hwEthernetARPAntiAttackObjects OBJECT IDENTIFIER ::= { hwEthernetARPObjects 22 } 
          
            hwEthernetARPAntiAttackIpAddress  OBJECT-TYPE
                        SYNTAX IpAddress
                        MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "This object indicates the IP address which is attacked."
                        ::= { hwEthernetARPAntiAttackObjects 1 }    
            hwEthernetARPAntiAttackMacAddress  OBJECT-TYPE
                        SYNTAX OCTET STRING
                        MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "This object indicates the MAC address which is attacked."
                        ::= { hwEthernetARPAntiAttackObjects 2 }    
            hwEthernetARPAntiAttackVlanId  OBJECT-TYPE
                        SYNTAX  Integer32(1..4094)      
                        MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "This object indicates the VLAN ID which is attacked."
                        ::= { hwEthernetARPAntiAttackObjects 3 }    
            hwEthernetARPAntiAttackIfName  OBJECT-TYPE
                        SYNTAX OCTET STRING
                        MAX-ACCESS accessible-for-notify
                        STATUS current
                        DESCRIPTION
                            "This object indicates the interface name which is attacked."
                        ::= { hwEthernetARPAntiAttackObjects 4 }    

        hwArpEntryGatewayConflictTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwArpEntryGatewayConflictEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the information about the source of the attack. 
                It contains IP address, MAC, VLAN ID and interface."   
            ::= { hwEthernetARPObjects 23 } 
        
        hwArpEntryGatewayConflictEntry OBJECT-TYPE  
            SYNTAX HwArpEntryGatewayConflictEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the information about the source of the attack. 
                It contains IP address, MAC, VLAN ID and interface."
            INDEX { hwEthernetARPAntiGatewayConflictIndex }
            ::= { hwArpEntryGatewayConflictTable 1 }
    
        HwArpEntryGatewayConflictEntry ::=              
            SEQUENCE {
                hwEthernetARPAntiGatewayConflictIndex
                    Integer32,
                hwEthernetARPAntiGatewayConflictIpAddress
                    IpAddress,
                hwEthernetARPAntiGatewayConflictMacAddress
                    OCTET STRING,
                hwEthernetARPAntiGatewayConflictVlanId
                    Integer32, 
                hwEthernetARPAntiGatewayConflictIfName
                    OCTET STRING
            }    
            
        hwEthernetARPAntiGatewayConflictIndex OBJECT-TYPE
            SYNTAX Integer32(1..100)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The index of the gateway conflict entries."
            ::= { hwArpEntryGatewayConflictEntry 1 }   
                    
        hwEthernetARPAntiGatewayConflictIpAddress OBJECT-TYPE
            SYNTAX IpAddress
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the IP address is attacked."
            ::= { hwArpEntryGatewayConflictEntry 2 } 
     
        hwEthernetARPAntiGatewayConflictMacAddress OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the MAC of the attack-source."
            ::= { hwArpEntryGatewayConflictEntry 3 } 

        hwEthernetARPAntiGatewayConflictVlanId OBJECT-TYPE
            SYNTAX Integer32(1..4094)
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the VLAN ID of the attack-source."
            ::= { hwArpEntryGatewayConflictEntry 4 } 

        hwEthernetARPAntiGatewayConflictIfName OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the interface of the attack-source."
            ::= { hwArpEntryGatewayConflictEntry 5 }       
    
    hwArpSecValidateTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwArpSecValidateEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The table contains the arp validation information on the interface."   
            ::= { hwEthernetARPObjects 24 } 
        
        hwArpSecValidateEntry OBJECT-TYPE  
            SYNTAX HwArpSecValidateEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The entry contains the arp validation information on the interface."
            INDEX { hwArpSecValidateIfIndex }
            ::= { hwArpSecValidateTable 1 }
    
        HwArpSecValidateEntry ::=              
            SEQUENCE {
                hwArpSecValidateIfIndex
                    InterfaceIndex,
                hwArpSecValidateSmac
                    EnabledStatus, 
                hwArpSecValidateDmac
                    EnabledStatus, 
                hwArpSecValidateRowStatus
                    RowStatus
                }    
            
        hwArpSecValidateIfIndex OBJECT-TYPE
            SYNTAX InterfaceIndex
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The index of the arp validation entries."
            ::= { hwArpSecValidateEntry 1 }   
                    
        hwArpSecValidateSmac OBJECT-TYPE
            SYNTAX     EnabledStatus
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "indicates check the source-mac of arp packet head and the ethernet packet head."
            DEFVAL { disabled } 
            ::= { hwArpSecValidateEntry 2 }    
                         
        hwArpSecValidateDmac OBJECT-TYPE
            SYNTAX     EnabledStatus
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "indicates check the destination-mac of arp packet head and the ethernet packet head."
            DEFVAL { disabled } 
            ::= { hwArpSecValidateEntry 3 }
             
        hwArpSecValidateRowStatus OBJECT-TYPE
            SYNTAX RowStatus
            MAX-ACCESS read-create
            STATUS current
            DESCRIPTION
                "This object specifies the status of the arp validation table."
            ::= { hwArpSecValidateEntry 51 }
 
  -- BEGIN: ARP GRATIUITOUS SEND ENABLE 
    
    hwARPGratuitousSendTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwARPGratuitousSendEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The table contains the arp validation information on the interface."   
            ::= { hwEthernetARPObjects 25 } 
        
        hwARPGratuitousSendEntry OBJECT-TYPE  
            SYNTAX HwARPGratuitousSendEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The entry contains the gratuitous arp send information on the vlanif interface."
            INDEX { hwARPGratuitousSendIfIndex }
            ::= { hwARPGratuitousSendTable 1 }
    
        HwARPGratuitousSendEntry ::=              
            SEQUENCE {
                hwARPGratuitousSendIfIndex
                    InterfaceIndex,      
                hwARPGratuitousSendEnable
                    EnabledStatus, 
                hwARPArpGratuitousSendInterval
                    Integer32
                  }    
       
        hwARPGratuitousSendIfIndex OBJECT-TYPE
            SYNTAX InterfaceIndex
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The ifindex of the ARP gratuitous send configed."
            ::= { hwARPGratuitousSendEntry 1 }     
       
        hwARPGratuitousSendEnable OBJECT-TYPE
            SYNTAX EnabledStatus
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the status of the gratuitous-arp send."
            DEFVAL { disabled }          
            ::= { hwARPGratuitousSendEntry 2 }   
                    
        hwARPArpGratuitousSendInterval OBJECT-TYPE
            SYNTAX     Integer32 (1..86400)
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the interval of the gratuitous-arp send.
                The value ranges from 1 to 86400, in second, with default value 90."
            DEFVAL { 90 } 
            ::= { hwARPGratuitousSendEntry 3 }    
                         
     
     
  
  -- END : ARP GRATIUITOUS SEND ENABLE 
 
    hwEthernetARPThresholdObjects OBJECT IDENTIFIER ::= { hwEthernetARPObjects 26 }    
            
        hwEthernetARPThresholdValue  OBJECT-TYPE
            SYNTAX Counter32
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the threshold of the alarm generated."
            ::= { hwEthernetARPThresholdObjects 1 }    
            
        hwEthernetARPThresholdDynamicNumber  OBJECT-TYPE
            SYNTAX Counter32
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the number of dynamic ARP entries."
            ::= { hwEthernetARPThresholdObjects 2 } 
            
        hwEthernetARPThresholdStaticNumber  OBJECT-TYPE
            SYNTAX Counter32
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the number of static ARP entries."
            ::= { hwEthernetARPThresholdObjects 3 }         

-- =================================================================
-- 27th The Node of ConflictDetect
-- =================================================================
    hwEthernetARPConflictDetect OBJECT-TYPE
            SYNTAX INTEGER {
                enable(1),
                disable(2)
            }
            MAX-ACCESS read-write
            STATUS current
            DESCRIPTION
                "Indicates the ARP conflict detect. In this way, router can detect ARP entries conflict."
            ::= { hwEthernetARPObjects 27 }

            
-- =================================================================
-- 28th The Node of IP Conflict
-- =================================================================            
    hwETHARPIPConflictObjects OBJECT IDENTIFIER ::= { hwEthernetARPObjects 28 }    
            
        hwEthernetARPIPConflictIPAddress  OBJECT-TYPE
            SYNTAX IpAddress
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the conflict IP address."
            ::= { hwETHARPIPConflictObjects 1 }   
            
        hwEthernetARPIPConflictLocalInterfaceName  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the interface before conflict."
            ::= { hwETHARPIPConflictObjects 2 } 
            
        hwEthernetARPIPConflictLocalMAC  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the MAC before conflict."
            ::= { hwETHARPIPConflictObjects 3} 

        hwEthernetARPIPConflictLocalVLAN  OBJECT-TYPE
            SYNTAX Integer32(0..4094)
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the VLAN before conflict."
            ::= { hwETHARPIPConflictObjects 4}
            
        hwEthernetARPIPConflictLocalCEVLAN  OBJECT-TYPE
            SYNTAX Integer32(0..4094)
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the CE VLAN before conflict."
            ::= { hwETHARPIPConflictObjects 5}    
                        
        hwEthernetARPIPConflictReceiveInterfaceName  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the conflict interface."
            ::= { hwETHARPIPConflictObjects 6 } 
            
        hwEthernetARPIPConflictReceiveMAC  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the conflict MAC of the received packet."
            ::= { hwETHARPIPConflictObjects 7 } 
            
        hwEthernetARPIPConflictReceiveVLAN  OBJECT-TYPE
            SYNTAX Integer32(0..4094)
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the VLAN of the received packet."
            ::= { hwETHARPIPConflictObjects 8}  
            
        hwEthernetARPIPConflictReceiveCEVLAN  OBJECT-TYPE
            SYNTAX Integer32(0..4094)
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the CE VLAN of the received packet."
            ::= { hwETHARPIPConflictObjects 9}               
            
        hwEthernetARPIPConflictType  OBJECT-TYPE
            SYNTAX OCTET STRING                
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the conflict type."
            ::= { hwETHARPIPConflictObjects 10 }        
        
        hwEthernetARPReceiveDstIPAddr  OBJECT-TYPE
            SYNTAX IpAddress                
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the destination IP address of the received packet."
            ::= { hwETHARPIPConflictObjects 11 }
        
        hwEthernetARPReceiveDstMAC  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the destination MAC of the received packet."
            ::= { hwETHARPIPConflictObjects 12 }   

-- =================================================================
-- 29th The Node of ConflictDetect
-- =================================================================
        hwEthernetARPLearnStopTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwEthernetARPLearnStopEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the parameters of ARP learning disable threshold.
                hwEthernetARPLearnStopSlot: indicates the slot.
                hwEthernetARPLearnStopThreshold: indicates the threshold usage of memory for learning ARP."                 
            ::= { hwEthernetARPObjects 29 } 
             
            
        hwEthernetARPLearnStopEntry OBJECT-TYPE  
            SYNTAX HwEthernetARPLearnStopEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The value of the object identifies the parameters of of ARP learning disable threshold.
                hwEthernetARPLearnStopSlot: indicates the slot of the alarm generated.
                hwEthernetARPLearnStopThreshold: indicates the threshold usage of memory for learning ARP."                 
            INDEX { hwEthernetARPLearnStopSlot }
            ::= { hwEthernetARPLearnStopTable 1 }
      
        HwEthernetARPLearnStopEntry ::=              
            SEQUENCE {
                hwEthernetARPLearnStopSlot
                    Integer32(0..128),
                hwEthernetARPLearnStopThreshold
                    Counter32
            } 
        hwEthernetARPLearnStopSlot OBJECT-TYPE
            SYNTAX Integer32(0..128)
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the the slot of the alarm generated."
            ::= { hwEthernetARPLearnStopEntry 1 } 
            
        hwEthernetARPLearnStopThreshold OBJECT-TYPE
            SYNTAX   Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "This object indicates the threshold usage of memory for learning ARP."
            ::= { hwEthernetARPLearnStopEntry 2 }                                                     

-- =================================================================
-- 30th The Node of ARP Statistics
-- =================================================================                
        hwArpStatisticsTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwArpStatisticsEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The table contains the arp information of the interfaces."   
            ::= { hwEthernetARPObjects 30 } 
        
        hwArpStatisticsEntry OBJECT-TYPE  
            SYNTAX HwArpStatisticsEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The entry contains the arp information of the interfaces."
            INDEX { hwArpStatisticsSlot, hwArpStatisticsType}
            ::= { hwArpStatisticsTable 1 }
    
        HwArpStatisticsEntry ::=
            SEQUENCE {
                hwArpStatisticsSlot  
                	Integer32,
                hwArpStatisticsType  
                	INTEGER, 
                hwArpStatisticsLearnedCount  
                	Counter32, 
                hwArpStatisticsAvailableCount  
                	Counter32
                }       

        hwArpStatisticsSlot  OBJECT-TYPE
            SYNTAX Integer32(0..128)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The slot of ARP Statics Verbose."
            ::= { hwArpStatisticsEntry 1 }  
            
        hwArpStatisticsType  OBJECT-TYPE
           SYNTAX INTEGER{
                          phy(1),
                          ve(2),
                          ethTrunk(3),
                          vlanif(4),
                          phyQinq(5),
                          ethTrunkQinq(6),
                          veQinq(7)
                    }
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The Type of Interface Learn ARP."
            ::= { hwArpStatisticsEntry 2 }
            
        hwArpStatisticsLearnedCount  OBJECT-TYPE
            SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "Number of ARP entries learned by this type of interfaces."
            ::= { hwArpStatisticsEntry 3} 

        hwArpStatisticsAvailableCount  OBJECT-TYPE
            SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The avaiable number of ARP entries of this type of interfaces."
            ::= { hwArpStatisticsEntry 4}



-- =================================================================
-- 31th The Node of Remote Backup ARP entry fail
-- =================================================================           
    hwEthernetARPRemoteBackupFailObjects OBJECT IDENTIFIER ::= { hwEthernetARPObjects 31 }    
            
        hwEthernetARPRemoteBackupFailMainIfName  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates that the interface name with the remote ARP entry backup failure."
            ::= { hwEthernetARPRemoteBackupFailObjects 1 }   
            
-- =================================================================
-- 32th The Node of Host IP Conflict
-- =================================================================            
        hwEthernetARPHostInfoTable OBJECT-TYPE
                SYNTAX SEQUENCE OF HwEthernetARPHostInfoEntry
                MAX-ACCESS not-accessible
                STATUS current
                DESCRIPTION
                        "The table contains the information of local host and remote host. 
                         The information includes host IP, host MAC, gateway VtepIP, gateway VNIID."
                ::= { hwEthernetARPObjects 32 }
        
        hwEthernetARPHostInfoEntry OBJECT-TYPE
                SYNTAX HwEthernetARPHostInfoEntry
                MAX-ACCESS not-accessible
                STATUS current
                DESCRIPTION
                        "Entries of the host information table."
                INDEX { hwEthernetARPHostIPAddress,hwEthernetARPGatewayVNIID }
                ::= { hwEthernetARPHostInfoTable 1 }
        
        HwEthernetARPHostInfoEntry ::=
                SEQUENCE { 
                        hwEthernetARPHostIPAddress
                                IpAddress,
                        hwEthernetARPGatewayVNIID
                                Unsigned32,  
                        hwEthernetARPHostMAC
                                MacAddress,
                        hwEthernetARPGatewayVtepIP
                                IpAddress                  
                 }   
            
        hwEthernetARPHostIPAddress  OBJECT-TYPE
            SYNTAX IpAddress
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the host IP address."
            ::= { hwEthernetARPHostInfoEntry 1 }   

        hwEthernetARPGatewayVNIID OBJECT-TYPE
            SYNTAX Unsigned32
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the VNI ID of gateway."
            ::= { hwEthernetARPHostInfoEntry 2 }

        hwEthernetARPHostMAC  OBJECT-TYPE
            SYNTAX MacAddress
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the host MAC."
            ::= { hwEthernetARPHostInfoEntry 3 } 

        hwEthernetARPGatewayVtepIP  OBJECT-TYPE
            SYNTAX IpAddress
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the VTEP IP of gateway."
            ::= { hwEthernetARPHostInfoEntry 4 }   

-- =================================================================
-- 33th The Node of number of ARP entries of the slot
-- =================================================================
        hwArpNumberStatisticsTable OBJECT-TYPE
            SYNTAX SEQUENCE OF HwArpNumberStatisticsEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The table contains the number of ARP entries of the slot."   
            ::= { hwEthernetARPObjects 33 } 
        
        hwArpNumberStatisticsEntry OBJECT-TYPE  
            SYNTAX HwArpNumberStatisticsEntry
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The entry contains the number of ARP entries of the slot."
            INDEX { hwArpNumberStatisticsSlot }
            ::= { hwArpNumberStatisticsTable 1 }
    
        HwArpNumberStatisticsEntry ::=
            SEQUENCE {
                hwArpNumberStatisticsSlot  
                	Integer32,
                hwArpNumberStatic
                	Counter32, 
                hwArpNumberDynamic
                	Counter32
                }       

        hwArpNumberStatisticsSlot  OBJECT-TYPE
            SYNTAX Integer32(0..128)
            MAX-ACCESS not-accessible
            STATUS current
            DESCRIPTION
                "The slot of ARP entries."
            ::= { hwArpNumberStatisticsEntry 1 }  

        hwArpNumberStatic  OBJECT-TYPE
            SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "Number of static ARP entries of slot."
            ::= { hwArpNumberStatisticsEntry 2 } 

        hwArpNumberDynamic  OBJECT-TYPE
            SYNTAX Counter32
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "Number of dynamic ARP entries of slot."
            ::= { hwArpNumberStatisticsEntry 3 }

-- =================================================================
-- 34th The Node of ARP gateway duplicate
-- =================================================================            
        hwEthernetARPGateWayDuplicateInfoTable OBJECT-TYPE
                SYNTAX SEQUENCE OF HwEthernetARPGateWayDuplicateInfoEntry
                MAX-ACCESS not-accessible
                STATUS current
                DESCRIPTION
                        "The table contains the information of ARP packet with a duplicate IP address from the interface. 
                         The information includes gateway ifname, gateway IP."
                ::= { hwEthernetARPObjects 34 }
        
        hwEthernetARPGateWayDuplicateInfoEntry OBJECT-TYPE
                SYNTAX HwEthernetARPGateWayDuplicateInfoEntry
                MAX-ACCESS not-accessible
                STATUS current
                DESCRIPTION
                        "Entries of the ARP packet with a duplicate IP address information table."
                INDEX { hwEthernetARPGateWayIfName,hwEthernetARPGateWayPortName,hwEthernetARPGateWayIP }
                ::= { hwEthernetARPGateWayDuplicateInfoTable 1 }
        
        HwEthernetARPGateWayDuplicateInfoEntry ::=
                SEQUENCE {
                        hwEthernetARPGateWayIfName
                                OCTET STRING,
                        hwEthernetARPGateWayPortName
                                OCTET STRING,
                        hwEthernetARPGateWayIP
                                IpAddress                  
                 }   
            
        hwEthernetARPGateWayIfName  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the IfName of gateway."
            ::= { hwEthernetARPGateWayDuplicateInfoEntry 1 }   
        
        hwEthernetARPGateWayPortName  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the PortName of gateway."
            ::= { hwEthernetARPGateWayDuplicateInfoEntry 2 }
            
        hwEthernetARPGateWayIP  OBJECT-TYPE
            SYNTAX IpAddress
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates the IP of gateway."
            ::= { hwEthernetARPGateWayDuplicateInfoEntry 3 }
-- =================================================================
-- 35th Arp Miss exist on the interface XXX on the slot XX (alarm)
-- =================================================================
         hwFwdArpSlotName OBJECT-TYPE
             SYNTAX OCTET STRING(SIZE (1..31))
             MAX-ACCESS read-write
             STATUS current
             DESCRIPTION
                   "Indicates the slot of the interface."
                   ::= { hwEthernetARPObjects 35 }

           hwFwdArpPortName OBJECT-TYPE
                SYNTAX  OCTET STRING(SIZE (0..80)) 
                 MAX-ACCESS read-only
                 STATUS current
                 DESCRIPTION
                 "Indicates the interface name."
                   ::= { hwEthernetARPObjects 36}
			
-- =================================================================
-- 37th The Node of ARP limit exceed
-- =================================================================            
        hwEthernetARPLimitExceedInfoTable OBJECT-TYPE
                SYNTAX SEQUENCE OF HwEthernetARPLimitExceedInfoEntry
                MAX-ACCESS not-accessible
                STATUS current
                DESCRIPTION
                        "The table contains the information of learnt ARP packet. 
                         The information includes interface of arp packet, the learnt number of arp packet, the limitnumber of arp packet, the recover reason of arp limit."
                ::= { hwEthernetARPObjects 37 }
        
        hwEthernetARPLimitExceedInfoEntry OBJECT-TYPE
                SYNTAX HwEthernetARPLimitExceedInfoEntry
                MAX-ACCESS not-accessible
                STATUS current
                DESCRIPTION
                        "This object indicates Entries of the learnt ARP packet."
                INDEX { hwEthernetARPLimitExceedInterface,hwEthernetARPLimitExceedLimitNumber,hwEthernetARPLimitExceedLearnedNumber,hwEthernetARPLimitExceedRecoverReason }
                ::= { hwEthernetARPLimitExceedInfoTable 1 }
        
        HwEthernetARPLimitExceedInfoEntry::=
                SEQUENCE {
                        hwEthernetARPLimitExceedInterface
                                OCTET STRING,
                        hwEthernetARPLimitExceedLimitNumber
                                Integer32,
                        hwEthernetARPLimitExceedLearnedNumber
                                Integer32,
                        hwEthernetARPLimitExceedRecoverReason 
                                OCTET STRING
                 }   
            
        hwEthernetARPLimitExceedInterface  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates  interface of arp limt entries."
            ::= { hwEthernetARPLimitExceedInfoEntry 1 }   
        
        hwEthernetARPLimitExceedLimitNumber  OBJECT-TYPE
            SYNTAX Integer32
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates  number of limit arp entries."
            ::= { hwEthernetARPLimitExceedInfoEntry 2 }
            
        hwEthernetARPLimitExceedLearnedNumber  OBJECT-TYPE
            SYNTAX Integer32
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This object indicates  number of learnt arp entries."
            ::= { hwEthernetARPLimitExceedInfoEntry 3 }

        hwEthernetARPLimitExceedRecoverReason  OBJECT-TYPE
            SYNTAX OCTET STRING
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "This recover reason of the alarm arp limt entries."
            ::= { hwEthernetARPLimitExceedInfoEntry 4 }   


--  Notifications(trap) Definitions
--       
    hwEthernetARPNotifications OBJECT IDENTIFIER ::= { hwEthernetARPMIB 2 }
     
    hwEthernetARPSpeedLimitAlarm NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPSpeedLimitIfIndex,hwEthernetARPSpeedLimitConfigured,hwEthernetARPSpeedLimitCurrent,hwEthernetARPSpeedLimitType,hwEthernetARPSpeedLimitSrcIPAddr,hwEthernetARPSpeedLimitDstIPAddr,hwEthernetARPSpeedLimitVPNinstance} 
            STATUS current   
            DESCRIPTION 
                "Trap information about ARP speed limit: interface index, current configured limit number, current received number, limit type (ARP, ARP-MISS), source IP address, destination IP address, VPN instance."
            ::= { hwEthernetARPNotifications 1 }  
    
    hwEthernetARPAntiAttackAlarm NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPAntiAttackIpAddress,hwEthernetARPAntiAttackMacAddress,hwEthernetARPAntiAttackVlanId,hwEthernetARPAntiAttackIfName} 
            STATUS current     
            DESCRIPTION 
                "Trap information about ARP anti-attack: IP address, MAC, VLAN id, interface index."
            ::= { hwEthernetARPNotifications 2 }    
               
    hwEthernetARPAntiGatewayConflictAlarm NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPAntiGatewayConflictIpAddress,hwEthernetARPAntiGatewayConflictMacAddress,hwEthernetARPAntiGatewayConflictVlanId,hwEthernetARPAntiGatewayConflictIfName} 
            STATUS current     
            DESCRIPTION 
                "Trap information about ARP anti-attack: IP address, MAC, VLAN ID, interface index."
            ::= { hwEthernetARPNotifications 3 }

    hwEthernetARPThresholdExceedAlarm NOTIFICATION-TYPE
            OBJECTS { entPhysicalName,hwEthernetARPThresholdValue,hwEthernetARPThresholdDynamicNumber,hwEthernetARPThresholdStaticNumber } 
            STATUS current     
            DESCRIPTION 
                "Trap information about ARP exceed threshold: slot, threshold, number of dynamic ARP, number of static ARP."
            ::= { hwEthernetARPNotifications 4 } 
            
    hwEthernetARPThresholdResumeAlarm NOTIFICATION-TYPE
            OBJECTS { entPhysicalName,hwEthernetARPThresholdValue,hwEthernetARPThresholdDynamicNumber,hwEthernetARPThresholdStaticNumber } 
            STATUS current     
            DESCRIPTION 
                "Trap information about ARP resume threshold: slot, threshold, number of dynamic ARP, number of static ARP."
            ::= { hwEthernetARPNotifications 5 }             
            
    hwEthernetARPIPConflictEvent NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPIPConflictIPAddress,hwEthernetARPIPConflictLocalInterfaceName,hwEthernetARPIPConflictLocalMAC,hwEthernetARPIPConflictLocalVLAN,hwEthernetARPIPConflictLocalCEVLAN,hwEthernetARPIPConflictReceiveInterfaceName,hwEthernetARPIPConflictReceiveMAC,hwEthernetARPIPConflictReceiveVLAN,hwEthernetARPIPConflictReceiveCEVLAN,hwEthernetARPIPConflictType } 
            STATUS current     
            DESCRIPTION 
                "Trap information about ARP IP conflict."
            ::= { hwEthernetARPNotifications 6 }                        
    
    hwEthernetARPMACIPConflict NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPIPConflictLocalInterfaceName,hwEthernetARPIPConflictReceiveMAC,hwEthernetARPIPConflictIPAddress,hwEthernetARPReceiveDstMAC,hwEthernetARPReceiveDstIPAddr,hwEthernetARPIPConflictReceiveVLAN,hwEthernetARPIPConflictReceiveCEVLAN,hwEthernetARPIPConflictReceiveInterfaceName} 
            STATUS current   
            DESCRIPTION 
                "Trap information about MAC and IP address conflict: conflict interface name, conflict MAC address, conflict IP address, and the received packet's destination MAC address, destination IP address, vlan, ce-vlan, receive interface."
            ::= { hwEthernetARPNotifications 7 }  
    
    hwEthernetARPMACIPConflictResolved NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPIPConflictLocalInterfaceName,hwEthernetARPIPConflictReceiveMAC,hwEthernetARPIPConflictIPAddress} 
            STATUS current   
            DESCRIPTION 
                "Trap information about MAC and IP address conflict resolved: conflict interface name, conflict MAC address, conflict IP address."
            ::= { hwEthernetARPNotifications 8 }

    hwEthernetARPLearnStopAlarm NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPLearnStopSlot,hwEthernetARPLearnStopThreshold } 
            STATUS current     
            DESCRIPTION 
                "Trap information about ARP learning disable: memory usage threshold."
            ::= { hwEthernetARPNotifications 9 } 
            
    hwEthernetARPLearnResumeAlarm NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPLearnStopSlot,hwEthernetARPLearnStopThreshold } 
            STATUS current     
            DESCRIPTION 
                "Trap information about ARP learning enable: memory usage threshold."
            ::= { hwEthernetARPNotifications 10 }
    
    hwEthernetARPRemoteBackupFailAlarm NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPRemoteBackupFailMainIfName } 
            STATUS current     
            DESCRIPTION 
                "Trap information about the remote ARP entry backup failure."
            ::= { hwEthernetARPNotifications 11 } 
            
    hwEthernetARPRemoteBackupFailResumeAlarm NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPRemoteBackupFailMainIfName } 
            STATUS current     
            DESCRIPTION 
                "Trap clearing information when the backup device detects that ARP entries are successfully backed up within a period."
            ::= { hwEthernetARPNotifications 12 }   
      
    hwEthernetARPHostIPConflict NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPHostMAC,hwEthernetARPGatewayVtepIP,hwEthernetARPHostMAC,hwEthernetARPGatewayVtepIP} 
            STATUS current   
            DESCRIPTION 
                "Trap information about host IP address conflict: local host MAC address, local gateway VTEP IP address, remote host MAC address, remote gateway VTEP IP address."
            ::= { hwEthernetARPNotifications 13 }  
			
    hwEthernetARPHostIPConflictResume NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPHostMAC,hwEthernetARPGatewayVtepIP,hwEthernetARPHostMAC,hwEthernetARPGatewayVtepIP} 
            STATUS current   
            DESCRIPTION 
                "Trap information about host IP address conflict resolved: local host MAC address, local gateway VTEP IP address, remote host MAC address, remote gateway VTEP IP address."
            ::= { hwEthernetARPNotifications 14 }
            
    --begin add by chenlong 230926, arp anti-attack gateway-duplicate Alarm
    hwEthernetARPGateWayDuplicateAlarm NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPGateWayIfName,hwEthernetARPGateWayPortName,hwEthernetARPGateWayIP} 
            STATUS current   
            DESCRIPTION 
                "Trap information about ARP gateway duplicate: Received an ARP packet with a duplicate IP address from the interface."
            ::= { hwEthernetARPNotifications 15 }
            
    hwEthernetARPGateWayDuplicateAlarmResume NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPGateWayIfName,hwEthernetARPGateWayPortName,hwEthernetARPGateWayIP} 
            STATUS current   
            DESCRIPTION 
                "Trap information about ARP gateway duplicate resolved: Received an ARP packet with a duplicate IP address from the interface."
            ::= { hwEthernetARPNotifications 16 }
    --end add by chenlong 230926, arp anti-attack gateway-duplicate Alarm
    
	hwFwdArpAlarmOccur NOTIFICATION-TYPE
			OBJECTS { hwFwdArpSlotName , hwFwdArpPortName}
			STATUS current
			DESCRIPTION 
				"Arp MISS alarm occur."
			::= { hwEthernetARPNotifications 17 }
			
	hwFwdArpAlarmResume NOTIFICATION-TYPE
			OBJECTS { hwFwdArpSlotName , hwFwdArpPortName}
			STATUS current
			DESCRIPTION 
				"Arp MISS alarm resume."
			::= { hwEthernetARPNotifications 18 }

    --begin add by z00360178, arp limit threshold
    hwEthernetARPLimitExceed NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPLimitExceedInterface,hwEthernetARPLimitExceedLimitNumber,hwEthernetARPLimitExceedLearnedNumber} 
            STATUS current   
            DESCRIPTION 
                "Enter the threhold about ARP limit number, the alarm is appear."
            ::= { hwEthernetARPNotifications 19 }
            
    hwEthernetARPLimitExceedResume NOTIFICATION-TYPE
            OBJECTS { hwEthernetARPLimitExceedInterface,hwEthernetARPLimitExceedLimitNumber,hwEthernetARPLimitExceedLearnedNumber,hwEthernetARPLimitExceedRecoverReason }
            STATUS current   
            DESCRIPTION 
                "Not enter the threhold about ARP limit number, then resume the alarm ."
            ::= { hwEthernetARPNotifications 20 }
    --end add by z00360178, arp limit threshold
	
--
-- Conformance information
--

          hwEthernetARPConformance OBJECT IDENTIFIER ::= { hwEthernetARPMIB 3 }
        
          hwEthernetARPGroups OBJECT IDENTIFIER ::= { hwEthernetARPConformance 1 }
          
          hwEthernetARPCompliances OBJECT IDENTIFIER ::= { hwEthernetARPConformance 2 }

	      hwFwdArpTrapCompliances OBJECT IDENTIFIER ::= { hwEthernetARPConformance 3 }
		  
    hwEthernetARPStaticsGroup OBJECT-GROUP
    OBJECTS {
                --hwEthernetARPStaticsSlot    , 
                hwEthernetARPStaticsLearnTotal   ,
                hwEthernetARPDropForLimit ,
                hwEthernetARPDropForARPSuppress ,
                hwEthernetARPDropForARPMissSuppress ,                
                hwEthernetARPDropForOther    ,
                hwEthernetARPMissDropForOther    ,
                hwEthernetARPRcvNum ,
                hwEthernetARPMissRcvNum,
                hwEthernetARPStaticsOperation ,
                hwEthernetARPDropForARPProxySuppress 
    }
    STATUS      current
    DESCRIPTION
        "A table contains the statistics about Ethernet ARP. 
    The statistics include number of received ARP packets, 
    number of received ARP-MISS packets, number of learned ARP packets, 
    number of discarded ARP packets caused by the ARP limit, 
    the number of discarded ARP-MISS packets caused by the limit 
    and the number of discarded ARP and ARP-MISS packets caused by other reasons."
    ::= { hwEthernetARPGroups 1 }
                                       
     hwEthernetARPSpeedLimitGroup  OBJECT-GROUP  
     OBJECTS {
                hwEthernetARPLimitSpeedValue 
     }
     STATUS      current
     DESCRIPTION
        "A Group table ,which contains the configuration information of Ethernet ARP Speed limit slot. 
                The information includes type, speedvalue, sourceip and destip."                
    ::= { hwEthernetARPGroups 2 }     
          
          
     hwEthARPShowWithInterAndVidGroup  OBJECT-GROUP  
     OBJECTS {
                hwEthARPMacAddr 
     }
     STATUS      current
     DESCRIPTION
        "Display the ARP table based on interface number or interface number and VLAN ID."
    ::= { hwEthernetARPGroups 3 }    
    
     hwEthARPLimitGroup  OBJECT-GROUP  
     OBJECTS {
                hwEthARPLimitNum,
                hwEthARPLimitRowStatus   
                --hwEthARPLimitVidFirst  ,
                --hwEthARPLimitVidLast  
     }
     STATUS      current
     DESCRIPTION
        "config the arp limit on the interface with vlanid,limit num."
    ::= { hwEthernetARPGroups 4 }   
        
     --hwEthARPLimitGroup  OBJECT-GROUP  
    -- OBJECTS {
                --hwEthARPLimitShowNum   , 
                --hwEthARPLimitShowVid   ,
            --    hwEthARPLimitShowIfindex
    -- }
     --STATUS      current
    -- DESCRIPTION
     --   "Display the limit based on interface number and VLAN ID."
    --::= { hwEthernetARPGroups 5 }  
   
   
    hwEthernetARPBaseGroup OBJECT-GROUP
    OBJECTS {
        hwEthernetARPAntiAttackLog,
        hwEthernetARPLearningStrict,
        hwEthernetARPSpeedLimitIfIndex,
        hwEthernetARPSpeedLimitConfigured,
        hwEthernetARPSpeedLimitCurrent,
        hwEthernetARPSpeedLimitType,
        hwEthernetARPSpeedLimitSrcIPAddr,
        hwEthernetARPSpeedLimitDstIPAddr,
        hwEthernetARPSpeedLimitVPNinstance,
        hwArpSecValidateSmac,
        hwArpSecValidateDmac,
        hwArpSecValidateRowStatus
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing configuration or display."
    ::= { hwEthernetARPGroups 5 }      
    
    
    hwEthernetARPNotificationsGroup NOTIFICATION-GROUP   
        NOTIFICATIONS{ hwEthernetARPSpeedLimitAlarm, hwEthernetARPAntiAttackAlarm, hwEthernetARPAntiGatewayConflictAlarm, hwEthernetARPThresholdExceedAlarm, hwEthernetARPThresholdResumeAlarm, hwEthernetARPIPConflictEvent, hwEthernetARPMACIPConflict, hwEthernetARPMACIPConflictResolved, hwEthernetARPLearnStopAlarm, hwEthernetARPLearnResumeAlarm, hwEthernetARPRemoteBackupFailAlarm, hwEthernetARPRemoteBackupFailResumeAlarm, hwEthernetARPHostIPConflict, hwEthernetARPHostIPConflictResume, hwEthernetARPGateWayDuplicateAlarm, hwEthernetARPGateWayDuplicateAlarmResume, hwEthernetARPLimitExceed, hwEthernetARPLimitExceedResume}
        STATUS current
        DESCRIPTION
                 "notification Group."   
     ::= { hwEthernetARPGroups 6 }
 
                                 
    hwEthernetARPLearningStrictInterfaceGroup OBJECT-GROUP   
        OBJECTS{                     
               hwEthernetARPLearningStrictState,
            hwEthernetARPLearningStrictRowStatus  
        }
        STATUS current
        DESCRIPTION
        "ARP Learning Strict Interface Group."   
     ::= { hwEthernetARPGroups 7 }

    hwArpLinkInferaceGroup OBJECT-GROUP
    OBJECTS { 
        hwArpLinkPeerIp, 
        hwArpLinkDetectTime, 
        hwArpLinkDetectTimes, 
        hwArpLinkDetectMode, 
        hwArpLinkStatus,
        hwArpLinkRowStatus 
    }
    STATUS current
    DESCRIPTION 
        "A collection of objects providing configuration of ARP linking interface."
    ::= { hwEthernetARPGroups 8 }

    hwArpEntryExpireControlGroup OBJECT-GROUP
    OBJECTS { 
        hwArpEntryExpireDetectMode,
        hwArpEntryExpireFakeTime 
    }
    STATUS current
    DESCRIPTION 
        "A collection of objects providing configuration of ARP Expire Parameter."        
    ::= { hwEthernetARPGroups 9 }

    hwArpAntiAttackGroup OBJECT-GROUP
    OBJECTS {    
         hwEthernetARPAntiAttackStatus, hwEthernetARPAntiGateWayConflict, hwEthernetARPLogAndTrapTimer, 
         hwEthernetARPAntiAttackIpAddress, 
         hwEthernetARPAntiAttackMacAddress, hwEthernetARPAntiAttackVlanId, hwEthernetARPAntiAttackIfName, 
         hwEthernetARPAntiGatewayConflictIpAddress, hwEthernetARPAntiGatewayConflictMacAddress, 
         hwEthernetARPAntiGatewayConflictVlanId, hwEthernetARPAntiGatewayConflictIfName,
         hwArpDynMacAdd, hwArpDynVlanId, hwArpDynCeVlanId, hwArpDynOutIfIndex,
         hwArpDynExpireTime, hwArpCfgVlanId, hwArpCfgCeVlanId, hwArpCfgOutIfIndex,
         hwArpCfgRowstatus  }
    STATUS current
    DESCRIPTION 
        "A collection of objects providing lockuping ARP anti attack."
    ::= { hwEthernetARPGroups 10 }

    hwEthernetARPThresholdGroup OBJECT-GROUP
    OBJECTS {
        hwEthernetARPThresholdValue,
        hwEthernetARPThresholdDynamicNumber,
        hwEthernetARPThresholdStaticNumber
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects for ARP threshold alarm."
    ::= { hwEthernetARPGroups 11 }

    
    hwETHARPIPConflictGroup OBJECT-GROUP
    OBJECTS {
        hwEthernetARPIPConflictIPAddress,
        hwEthernetARPIPConflictLocalInterfaceName,
        hwEthernetARPIPConflictLocalMAC,
        hwEthernetARPIPConflictLocalVLAN,
        hwEthernetARPIPConflictLocalCEVLAN,
        hwEthernetARPIPConflictReceiveInterfaceName,
        hwEthernetARPIPConflictReceiveMAC,
        hwEthernetARPIPConflictReceiveVLAN,
        hwEthernetARPIPConflictReceiveCEVLAN,
        hwEthernetARPIPConflictType,
        hwEthernetARPReceiveDstIPAddr,
        hwEthernetARPReceiveDstMAC,
        hwEthernetARPConflictDetect
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects for ARP conflict trap."
    ::= { hwEthernetARPGroups 12 }

hwEthernetARPLearnStopGroup OBJECT-GROUP
    OBJECTS {
    	hwEthernetARPLearnStopSlot,
        hwEthernetARPLearnStopThreshold
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects for ARP learning alarm."
    ::= { hwEthernetARPGroups 13 }

hwArpStatisticsGroup OBJECT-GROUP
    OBJECTS {
            hwArpStatisticsLearnedCount,
        hwArpStatisticsAvailableCount
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects for ARP statistics table."
    ::= { hwEthernetARPGroups 14 } 
    
hwEthernetARPRemoteBackupFaidGroup OBJECT-GROUP
    OBJECTS {
    	hwEthernetARPRemoteBackupFailMainIfName
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects for the remote ARP entry backup failure alarm."
    ::= { hwEthernetARPGroups 15 }

hwFwdArpObjectGroup OBJECT-GROUP
	OBJECTS { hwFwdArpSlotName , hwFwdArpPortName}
	STATUS current
	DESCRIPTION 
		"Group for base trap objects."
	::= { hwEthernetARPGroups 16 }
		
hwFwdArpTrapGroup NOTIFICATION-GROUP
	NOTIFICATIONS { hwFwdArpAlarmOccur, hwFwdArpAlarmResume }
	STATUS current
	DESCRIPTION 
		"Group for all base traps."
	::= { hwEthernetARPGroups 17 }

    
hwEthernetARPCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
        "The compliance statement for arp Speedlimit and  arp limit."
    MODULE
        MANDATORY-GROUPS {
            hwEthernetARPBaseGroup,
            hwEthernetARPLearningStrictInterfaceGroup,
            hwArpEntryExpireControlGroup,
            hwArpAntiAttackGroup
        }  
      
   ::= { hwEthernetARPCompliances 1 }    

hwFwdArpTrapCompliance MODULE-COMPLIANCE
	STATUS current
	DESCRIPTION 
		"Compliance statement for agents that provide full support for hwBaseTrapMIB."
	MODULE -- this module
		MANDATORY-GROUPS { hwFwdArpObjectGroup }
		::= { hwFwdArpTrapCompliances 1 } 
   
-- units of conformance
     
END