--      Revision History:
--
--      <Date>                  <Author>            <Changes>
--      Nov/13/2007             Mars                Initial release.
--      Feb/15/2008             Mars                Add OIDs, like H/W version
--      Mar/30/2008             Mars                change OIDs for IGMP
--      Feb/18/2008             Mars                change OIDs for IGMP
--      Sep/20/2010             Mars                change sw72000 node to ewnSwitchM
--      Mar/17/2011             Mars                Modify LACP
--      Apr/01/2011             Mars                Modify port name length & name
--      Jun/09/2011             John                Replace port name to port description
--      Nov/22/2011             John                Modify {loopback rring MACchange} to the same entry
--      Jun/19/2012             John                Add Alpha Ring (coupling) and chain.
--      Sep/28/2012             Josh                Add VDSL
--      Jan/24/2013             Clyde               Add ProductSeries
--      Mar/18/2015             Mars                Fix MIB file validation errors
--      Mar/25/2015             Josh                Fix MIB file validation errors
--      May/08/2015             Grant               Swap node ewnSystemProductSeries & ewnSystemTraps
--      Sep/22/2015             Grant               Add PoE && StormDetect traps

EtherWAN-ewnSwitchM DEFINITIONS ::= BEGIN

IMPORTS MODULE-IDENTITY, OBJECT-TYPE, enterprises, IpAddress, Counter32,
		NOTIFICATION-TYPE, Integer32
            FROM SNMPv2-SMI
        NOTIFICATION-GROUP, OBJECT-GROUP
                FROM SNMPv2-CONF
        DisplayString, PhysAddress, TruthValue, TimeStamp, RowStatus, TEXTUAL-CONVENTION
            FROM SNMPv2-TC
        InterfaceIndex
            FROM IF-MIB;


lanSwitch MODULE-IDENTITY
    LAST-UPDATED "201902210000Z"
    ORGANIZATION "EtherWAN Systems Inc."
    CONTACT-INFO
        "       EtherWAN Systems Inc.
         Phone: +886 2 6629 8986(Taiwan)
                +1 714 779 3800(USA)
         Email: fae@etherwan.com.tw"

    DESCRIPTION
        "A private enterprise MIB for EtherWAN managed switches."

-- revision history
    REVISION    "201902210000Z"
    DESCRIPTION
        "Fixed the range of the objects ewnSystemPassword and ewnSystemPasswordEncrypted 
         and added more text to their description.
         Added ewnSystemMIBGroupV6 to supercede ewnSystemMIBGroup because ewnSystemPowerState became obsolete.
         Modified the range of ewnIGMPCfgQueryInterval to 10..18000 (#620)
         Added a new table of system log objects, ewnLog.
         Added new objects for Alpha Chain Pass-through protocol, ewnChainPassPortList 
         and ewnChainPassPortTable."
    REVISION    "201902010000Z"
    DESCRIPTION
        "Moved ewnTrapsUserLogin/ewnTrapsUserLogout/ewnTrapsUserLoginFailure to
         avoid conflict with EX78162B.
         Fixed the traps ewnTrapsPowerUp/ewnTrapsPowerDown to include correct OID, 
         ewnSystemPowerState, not ewnPortNo.
         Added more descriptions to three OIDs:ewnRingAvailablePortList,
         ewnRingPortList, and ewnRingCouplingPortList.
         Added new traps for user login/logout - ewnTrapsUserLogin/ewnTrapsUserLogout/
         ewnTrapsUserLoginFailure.
         Fixed the range of OID ewnChainPriority. The value of 0 is allowed.
         Added new OIDs for PoE extend mode - ewnPoEExtendMode/ewnPoEPowerDelivery/ewnPoEForcePower."
    REVISION    "201812040000Z"
    DESCRIPTION
        "Fixed ewnSensorMIBGroup's OID to avoid conflict with ewnLogGroup."
    REVISION    "201812030000Z"
    DESCRIPTION
        "Fixed the trap ewnSensorHumidityOverTrap. It should include ewnSensorHumidityValue,
         not ewnSensorTempValue."
    REVISION    "201809140000Z"         -- Firmware version 4.01.0.2
    DESCRIPTION
        "Renamed ewnLoopbackDetected to ewnTrapsLoopbackDetected.
         Added range to ewnStormDetectInterval.
         Obsoleted ewnStormDetectState.
         Renamed ewnStormDetectByUtilization/ewnStormDetectPacket/
         ewnStormDetectPacketLimite to ewnStormDetectThresholdUtil/
         ewnStormDetectTrafficType/ewnStormDetectThresholdPktsPerSec.
         Renamed the values of ewnStormDetectPortState to match the sematics.
         Renamed ewnPortAlarmStatusTable to ewnPortAlarmTable.
         Added range to ewnBridgeAgingTime.
         Modified the enumeration of ewnPoEPowerPriority to match the changes 
         in CLI command."
    REVISION    "201806250000Z"
    DESCRIPTION
        "Migrated DI Board setting from EtherWAN-SwitchM-1.94.4.22.mib.
		This migration includes ewnSensorTraps and ewnSensorObjects."

    REVISION    "201805310000Z"         -- Firmware version 4.01.0
    DESCRIPTION
        "Added OIDs ewnPortFuncType/ewnSystemIntegrateProductSeries and updated
        the description for ewnStormDetected/ewnSystemProductSeries. Added the 
        port number for the notification ewnTrapsPoEOverLoad. Fixed 
        ewnPortMacChangedMsg by changing its MAX-ACCESS to accessible-for-notify.
        Obsoleted ewnSystemPowerState.
        Deprecated ewnPowerAlarmStatusTable and created a similar one under 
        ewnPowerSupply and renamed the table to ewnPowerSupplyTable."
	
	REVISION    "201609290000Z"
    DESCRIPTION
        "Added user login/logout traps."
		
    REVISION    "201509220000Z"
    DESCRIPTION
        "Add Poe interface up/down,System PowerBudge,System Errors,storm detect traps."
    REVISION    "201505080000Z"
    DESCRIPTION
        "Swap ewnSystemProductSeries & ewnSystemTraps, for backward firmware compitable. 
         The configuration utility need to access the same node to know the correct product series."

    REVISION    "201503250000Z"
    DESCRIPTION
        "Fix MIB file syntax errors and add ewnPoEMIBGroup"

    REVISION    "201503180000Z"
    DESCRIPTION
        "Fix MIB file syntax errors, and add conformance OBJECT-GROUP"

    REVISION    "201103170000Z"
    DESCRIPTION
        "Modify LACP"

    REVISION    "201009200000Z"
    DESCRIPTION
        "Change sw72000 node to ewnSwitchM"

    REVISION    "200902180000Z"
    DESCRIPTION
        "Change mib Entry name"

    REVISION    "200812300000Z"
    DESCRIPTION
        "Convert to SMIv2 format and validated at www.simpleweb.org"
        
    REVISION     "200610200000Z"
    DESCRIPTION
        "EtherWAN ewnSwitchM Private MIB File."
         
    ::= { etherwan 1 }


etherwan          OBJECT IDENTIFIER ::= { enterprises 2736 }
ewnSwitchM        OBJECT IDENTIFIER ::= { lanSwitch 1 }
ewnSystem         OBJECT IDENTIFIER ::= { ewnSwitchM 1 }
ewnPort           OBJECT IDENTIFIER ::= { ewnSwitchM 2 }
ewnMirror         OBJECT IDENTIFIER ::= { ewnSwitchM 3 }
ewnTrunk          OBJECT IDENTIFIER ::= { ewnSwitchM 4 }
ewnLACP           OBJECT IDENTIFIER ::= { ewnSwitchM 5 }
ewnBridge         OBJECT IDENTIFIER ::= { ewnSwitchM 6 }
ewnIGMP           OBJECT IDENTIFIER ::= { ewnSwitchM 7 }
ewnVLAN           OBJECT IDENTIFIER ::= { ewnSwitchM 8 }
ewnQoS            OBJECT IDENTIFIER ::= { ewnSwitchM 9 }
ewnSNMP           OBJECT IDENTIFIER ::= { ewnSwitchM 10 }
ewnSDB            OBJECT IDENTIFIER ::= { ewnSwitchM 11 }
ewnRadius         OBJECT IDENTIFIER ::= { ewnSwitchM 12 }
ewnDHCP           OBJECT IDENTIFIER ::= { ewnSwitchM 13 }
ewnRedundancy     OBJECT IDENTIFIER ::= { ewnSwitchM 14 }
ewnSensor         OBJECT IDENTIFIER ::= { ewnSwitchM 15 }
--ewnTraps          OBJECT IDENTIFIER ::= { ewnSwitchM 15 }
ewnVDSL           OBJECT IDENTIFIER ::= { ewnSwitchM 16 }
--ewnTrapsDelemeter OBJECT IDENTIFIER ::= { ewnTraps 0 }
ewnPoE           OBJECT IDENTIFIER ::= { ewnSwitchM 17 }
ewnLog            OBJECT IDENTIFIER ::= { ewnSwitchM 18 }
ewnAlarm          OBJECT IDENTIFIER ::= { ewnSwitchM 19 }
ewnPTP            OBJECT IDENTIFIER ::= { ewnSwitchM 20 }
ewnPowerSupply    OBJECT IDENTIFIER ::= { ewnSwitchM 21 }


ewnSystemFirmwareRev OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..31))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Firmware Revision"
    ::= { ewnSystem 1 }

ewnSystemConfigOperation OBJECT-TYPE
    SYNTAX      INTEGER  {
                    none(0),
                    loadDefault(1),
                    saveCurrent(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "System Configuration operations.  This is a write-only
        variable.  On read, it will always return none(0).  
        On loadDefault(1) write, it will restore to default 
        and reboot the system."
    ::= { ewnSystem 2 }

ewnSystemReboot OBJECT-TYPE
    SYNTAX      INTEGER  {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "System Warm Reboot Functionality"
    ::= { ewnSystem 3 }

ewnSystemRebootRequired OBJECT-TYPE
    SYNTAX      INTEGER  {
                    rebootNotRequired(0),
                    rebootRequired(1)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "System Warm Reboot Functionality"
    ::= { ewnSystem 4 }

ewnSystemTFTP OBJECT IDENTIFIER ::= { ewnSystem 5 }

ewnSystemTFTPFilename OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..127))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Filename for TFTP download"
    ::= { ewnSystemTFTP 1 }

ewnSystemTFTPIpAddress OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "IPAddress of TFTP server"
    ::= { ewnSystemTFTP 2 }

ewnSystemTFTPAction OBJECT-TYPE
    SYNTAX      INTEGER  {
                    installConfiguration(1),
                    backupConfiguration(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Action of the current TFTP session"
    ::= { ewnSystemTFTP 3 }

ewnSystemTFTPState OBJECT-TYPE
    SYNTAX      INTEGER  {
                    none(0),
                    start(1),
                    inProgress(2),
                    done(3),
                    error(4)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "State of the current TFTP session"
    ::= { ewnSystemTFTP 4 }


ewnSystemProductModel OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..31))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Product Model Number"
    ::= { ewnSystem 6 }

ewnSystemHardwareRev OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..31))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Hardware Revision"
    ::= { ewnSystem 7 }

ewnSystemGatewayIpAddress OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Default Gateway IP Address for this device"
    ::= { ewnSystem 8 }

ewnSystemMacAddr    OBJECT-TYPE
    SYNTAX          OCTET STRING  
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "MAC Address of the switch."
    ::= { ewnSystem 9 }

ewnSystemPassword OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0|8..35))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Password for the user root.  Setting a zero-length string removes the password.
         Reading this object always returns a string of '******'."
    ::= { ewnSystem 10 }

ewnSystemPasswordEncrypted OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0|8..35))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Password for the user root.  Setting a zero-length string removes the password.
         The password will be encrypted before saved to the configuration file.
         Reading this object always returns a string of '******'."
    ::= { ewnSystem 11 }

ewnSystemAutoSaveState OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Auto save system configuration"
    ::= { ewnSystem 12 }

ewnSystemAutoSaveDelay OBJECT-TYPE
    SYNTAX      Integer32 (5..65535)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Delay time in seconds for auto save system configuration "
    ::= { ewnSystem 13 }

ewnSystemProductSeries OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..31))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "On fast Ethernet switches, this property indicates the name of the
         product series the switch belongs to. On the GbE switches, this 
         property indicates the model number."
    ::= { ewnSystem 14 }

ewnSystemTraps OBJECT IDENTIFIER ::= { ewnSystem 15 }

ewnSystemPowerState OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE(2))
    MAX-ACCESS  read-only
    STATUS      obsolete -- superceded by ewnPowerSupplyTable
    DESCRIPTION
        "This object contains the information of Power change event. 

        Each tuple consist of 2 octets in the format of <Power Id><Power State> where
        
        <Power Id> is of 1 octets and supports the following values
        1 - Power 1 
        2 - Power 2 
        3 - Power 3 

        <Power State> is of 1 octets and supports the following values
        0 - Power On 
        1 - Power Off "
        
    ::= { ewnSystem 16 }

ewnSystemLogin OBJECT IDENTIFIER ::= { ewnSystem 17 }

ewnSystemLoginUserName OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
            "The name of the user who is attempting or has been authenticated."
    ::= { ewnSystemLogin 1 }

ewnSystemLoginMethod OBJECT-TYPE
    SYNTAX      INTEGER
                 {
                     serial(1),
                     ssh(2),
                     telnet(3),
                     web(4)
                 }
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
            "The service or application name that the connection 
             is established by: telnet, ssh, web."
    ::= { ewnSystemLogin 2 }

ewnSystemLoginUserIpAddr OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
            "The user's IP Address."
    ::= { ewnSystemLogin 3 }

ewnSystemIntegrateProductSeries OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..31))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The name of the product series the device belongs to."
    ::= { ewnSystem 18 }

ewnTrapsLoopbackDetected NOTIFICATION-TYPE
    OBJECTS { ewnPortNo }
    STATUS  current
    DESCRIPTION
            "A ewnTrapsLoopbackDetected trap signifies that the SNMP entity, acting in an
            agent role, has detected that the interface is error-disabled by 
            loopback-detect after a loopback has occurred."
    ::= { ewnSystemTraps 1 }

ewnTrapsMacChangedNotification NOTIFICATION-TYPE
    OBJECTS { ewnPortMacChangedMsg } 
    STATUS  current
    DESCRIPTION        
		"This notification is generated when there
         is at least one MAC address changed or removed.
		" 
    ::= { ewnSystemTraps 2 }

ewnTrapsRringTopologyChange NOTIFICATION-TYPE
	OBJECTS { ewnPortNo }
    STATUS  current
    DESCRIPTION        
		"A topologyChange trap is sent by a bridge when
		 any of rring ports transitions from the
		 Blocking state to the Forwarding state, and from
		 the Forwarding state to the Blocking state.
		"
    ::= { ewnSystemTraps 3 }


ewnTrapsDigitalIOInput1 NOTIFICATION-TYPE
    STATUS  current
    DESCRIPTION        
		"This notification is also generated when there
         is digital input io number 1 has detected.
		" 
    ::= { ewnSystemTraps 4 }

ewnTrapsDigitalIOInput2 NOTIFICATION-TYPE
    STATUS  current
    DESCRIPTION        
		"This notification is also generated when there
         is digital input io number 2 has detected.
		" 
    ::= { ewnSystemTraps 5 }

ewnTrapsPowerUp NOTIFICATION-TYPE
    OBJECTS { ewnSystemPowerState }
    STATUS  current
    DESCRIPTION
            "This notification is power Up ."
    ::= { ewnSystemTraps 6 }

ewnTrapsPowerDown NOTIFICATION-TYPE
    OBJECTS { ewnSystemPowerState }
    STATUS  current
    DESCRIPTION
            "This notification is power Down ."
    ::= { ewnSystemTraps 7 }
    
ewnTrapsPoEIFUp NOTIFICATION-TYPE
    OBJECTS { ewnPortNo }
    STATUS  current
    DESCRIPTION
            "This notification is PoE Interface Up ."
    ::= { ewnSystemTraps 8 }

ewnTrapsPoEIFDown NOTIFICATION-TYPE
    OBJECTS { ewnPortNo }
    STATUS  current
    DESCRIPTION
            "This notification is PoE Interface Down ."
    ::= { ewnSystemTraps 9 } 
    
ewnTrapsPoEOverLoad NOTIFICATION-TYPE
    OBJECTS { ewnPortNo }
    STATUS  current
    DESCRIPTION
            "This notification is PoE Over Load ."
    ::= { ewnSystemTraps 10 }
    
ewnTrapsPoESystemError NOTIFICATION-TYPE
--    OBJECTS { ewnPoESystemError }
    STATUS  current
    DESCRIPTION
            "This notification is PoE System Error ."
    ::= { ewnSystemTraps 11 }    

ewnTrapsRringCPTopologyChange NOTIFICATION-TYPE
    OBJECTS { ewnPortNo }
    STATUS  current
    DESCRIPTION        
		"A topologyChange trap is sent by a bridge when
		 any of coupling ports transitions from the
		 Blocking state to the Forwarding state, and from
		 the Forwarding state to the Blocking state.
		"
    ::= { ewnSystemTraps 12 }

ewnStormDetected NOTIFICATION-TYPE
    OBJECTS { ewnPortNo }
    STATUS  current
    DESCRIPTION
        "A ewnStormDetected trap signifies that the SNMP entity, acting in an
        agent role, has detected the interface is error-disabled by storm-detect."
    ::= { ewnSystemTraps 13 }

ewnTrapsUserLogin NOTIFICATION-TYPE
    OBJECTS { ewnSystemLoginUserName, ewnSystemLoginMethod, ewnSystemLoginUserIpAddr }
    STATUS  current
    DESCRIPTION
            "This trap is sent when a user logs in."
    ::= { ewnSystemTraps 17 }

ewnTrapsUserLogout NOTIFICATION-TYPE
    OBJECTS { ewnSystemLoginUserName, ewnSystemLoginMethod, ewnSystemLoginUserIpAddr }
    STATUS  current
    DESCRIPTION
            "This trap is sent when a user logs out."
    ::= { ewnSystemTraps 18 }

ewnTrapsUserLoginFailure NOTIFICATION-TYPE
    OBJECTS { ewnSystemLoginUserName, ewnSystemLoginMethod, ewnSystemLoginUserIpAddr }
    STATUS  current
    DESCRIPTION
            "This trap is sent when a user login has been rejected."
    ::= { ewnSystemTraps 19 }

ewnPortCount OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port count"
    ::= { ewnPort 1 }

ewnPortTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnPortEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Port table"
    ::= { ewnPort 2 }

ewnPortEntry OBJECT-TYPE
    SYNTAX      EwnPortEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Port entry"
    INDEX       { ewnPortNo }
    ::= { ewnPortTable 1 }

EwnPortEntry ::=
    SEQUENCE {
        ewnPortNo
            Integer32,
        ewnPortString
            DisplayString,
        ewnPortHardwareType
            INTEGER,
        ewnPortLinkStatus
            INTEGER,
        ewnPortLinkConfig
            INTEGER,
        ewnPortSpeedStatus
            INTEGER,
        ewnPortSpeedConfig
            INTEGER,
        ewnPortDupStatus
            INTEGER,
        ewnPortDupConfig
            INTEGER,
        ewnPortFlowStatus
            INTEGER,
        ewnPortFlowConfig
            INTEGER,
        ewnPortFuncType
            INTEGER,
        ewnPortBroadcastLimit
            INTEGER,
--        ewnPortMulticastLimit  ----be marked--
--            INTEGER,
        ewnPortDlfMulticastLimit
            INTEGER,
        ewnPortLimitLevel
            DisplayString,
        ewnPortPriority
            Integer32,
        ewnPortVlanMode
            INTEGER,
        ewnPortPVID
            Integer32,
        ewnPortResetRMONCount
            INTEGER,
        ewnPortDescription
            DisplayString,
        ewnPortTrafficTx
            DisplayString,
        ewnPortTrafficRx
            DisplayString
    }

ewnPortNo OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port Number"
    ::= { ewnPortEntry 1 }

ewnPortString OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..15))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port String"
    ::= { ewnPortEntry 2 }

ewnPortHardwareType OBJECT-TYPE
    SYNTAX      INTEGER {
                    type10M(1),
                    type100M(2),
                    typeMII(3),
                    type1G(4),
                    type1GFx(5),
                    type100MFX(6),
                    typeVDSL(7),
                    typeUnknown(8),
                    type10GFx(9)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port hardware type"
    ::= { ewnPortEntry 3 }

ewnPortLinkStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    down(0),
                    up(1)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port Link Status"
    ::= { ewnPortEntry 4 }

ewnPortLinkConfig OBJECT-TYPE
    SYNTAX      INTEGER {
                    down(0),
                    up(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Port Administrative Link Status identical to ifAdminStatus"
    ::= { ewnPortEntry 5 }

ewnPortSpeedStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    speed10M(0),
                    speed100M(1),
                    speed1G(2),
                    speedVDSL(3),
                    speedUnknown(4),
                    speed10G(5)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port Speed Status"
    ::= { ewnPortEntry 6 }

ewnPortSpeedConfig OBJECT-TYPE
    SYNTAX      INTEGER {
                    speed10M(0),
                    speed100M(1),
                    speed1G(2),
                    speedAuto(3),
                    speedVDSL(4),
                    speed10G(5)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Port Speed Configuration"
    ::= { ewnPortEntry 7 }

ewnPortDupStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    half(0),
                    full(1),
                    auto(2),
                    na(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port Duplexity Status"
    ::= { ewnPortEntry 8 }

ewnPortDupConfig OBJECT-TYPE
    SYNTAX      INTEGER {
                    half(0),
                    full(1),
                    auto(2),
                    na(3)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Port Duplexity Configuration"
    ::= { ewnPortEntry 9 }

ewnPortFlowStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    off(0),
                    txRxOn(1),
                    txOnOnly(2),
                    rxOnOnly(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port Flow Control Status"
    ::= { ewnPortEntry 10 }

ewnPortFlowConfig OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Port Flow Control Configuration"
    ::= { ewnPortEntry 11 }

ewnPortFuncType OBJECT-TYPE
    SYNTAX      INTEGER {
                    switchport(0),
                    routerport(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The operational mode of the port"
    ::= { ewnPortEntry 12 }

ewnPortBroadcastLimit OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Switch Broadcast rate limit type."
    ::= { ewnPortEntry 13 }

-- ewnPortMulticastLimit OBJECT-TYPE
--     SYNTAX      INTEGER {
--                     disable(0),
--                     enable(1)
--                 }
--     MAX-ACCESS  read-write
--     STATUS      current
--     DESCRIPTION
--         "Switch Multicast rate limit type."
--     ::= { ewnPortEntry 14 }

ewnPortDlfMulticastLimit OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Switch DLF and Multicast rate limit type."
    ::= { ewnPortEntry 15 }

ewnPortLimitLevel OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..7))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
                "Switch rate limit level."
    ::= { ewnPortEntry 16 }

ewnPortPriority OBJECT-TYPE
    SYNTAX      Integer32 (0..7)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Default priority for untagged frames received by this port"
    ::= { ewnPortEntry 17 }

ewnPortVlanMode OBJECT-TYPE
    SYNTAX      INTEGER {
                    --normal(0),
                    access(1),
                    hybrid(2),
                    trunk(3),
                    portbase(4)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "VLAN switch port mode."
    ::= { ewnPortEntry 18 }

ewnPortPVID OBJECT-TYPE
    SYNTAX      Integer32 (1..4094)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Port VLAN ID (1..4094)."
    ::= { ewnPortEntry 19 }

ewnPortResetRMONCount OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "reset RMON counters on this port."
    ::= { ewnPortEntry 20 }

ewnPortDescription OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..255))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Port name"
    ::= { ewnPortEntry 21 }

ewnPortTrafficTx OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..255))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Percentage utilization of ifOutOctets.  The utilization is a floating 
         point number with two digits after the decimal point, but represented
         as a string value. For example, '100.00' indicates 100% and '0.18' 
         indicates 0.18%."
    ::= { ewnPortEntry 22 }

ewnPortTrafficRx OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..255))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Percentage utilization of ifInOctets.  The utilization is a floating 
         point number with two digits after the decimal point, but represented
         as a string value. For example, '100.00' indicates 100% and '0.18' 
         indicates 0.18%."
    ::= { ewnPortEntry 23 }

ewnPortMacChangedMsg OBJECT-TYPE
    SYNTAX        OCTET STRING (SIZE(1..254))
    MAX-ACCESS    accessible-for-notify
    STATUS        current
    DESCRIPTION        "This object contains the information of a MAC change
        notification event. It consists of several tuples packed
        together in the format of '<tuple1><tuple2>...'.
        
        Each tuple consists of 10 octets in the format of
        '<operation><VLAN><MAC><PortNo>' where 

        <operation> has size of 1 octet and supports the following values
          1 - MAC learnt.
          2 - MAC removed.

        <VLAN> is the VLAN ID of the VLAN which the MAC address belongs to and 
        has size of 2 octets.

        <MAC> is the Layer2 MAC Address and has size of 6 octets.

        <PortNo> is the port number of the port from which the MAC address is 
        learnt and has size of 1 octet."
	::= { ewnPort 3 }

ewnStormDetect OBJECT IDENTIFIER ::= { ewnPort 4 }

ewnStormDetectConfig OBJECT-TYPE
    SYNTAX INTEGER {
        disable(0),
        enable(1)
    }
    MAX-ACCESS read-write
    STATUS current
    DESCRIPTION
        "Enable/disable the Storm Detect feature.  A storm detect notification
         will always be generated when a storm event is detected and
         if this feature is enabled."
    DEFVAL  {disable}
	::= { ewnStormDetect 1 }

ewnStormDetectInterval OBJECT-TYPE
    SYNTAX Integer32 (2..65535)
    MAX-ACCESS read-write
    STATUS current
    DESCRIPTION
        "Storm Detect measurement interval in seconds, in the range of 2 to 
         65535 seconds, with a default of 10 seconds."
    DEFVAL  {10}
	::= { ewnStormDetect 2 }

ewnStormDetErrdisRecoveryTime OBJECT-TYPE
    SYNTAX Integer32
    MAX-ACCESS read-write
    STATUS current
    DESCRIPTION
        "Storm Detect error-disable recovery time interval, in the range of 2 
         to 65535 seconds.  Default: 0 sec indicates that automatic recovery is 
         disabled."
    DEFVAL  {0}
	::= { ewnStormDetect 3 }

ewnStormDetectState OBJECT-TYPE
    SYNTAX  INTEGER { 
        disable(0),
        errdisable(1),
        trap(2)
    }
    MAX-ACCESS read-only
    STATUS obsolete
    DESCRIPTION
        "Storm Detect state of action."
	::= { ewnStormDetect 4 }

ewnStormDetectPerPortTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnStormDetectPerPortEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Storm Detect Per Port Configuration"
	::= { ewnStormDetect 5 }

ewnStormDetectPerPortEntry OBJECT-TYPE
    SYNTAX      EwnStormDetectPerPortEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Storm Detect Per Port Table Entry"
    INDEX       { ewnStormDetectPort }
	::= { ewnStormDetectPerPortTable 1 }

EwnStormDetectPerPortEntry ::=
    SEQUENCE {
        ewnStormDetectPort
            Integer32,
        ewnStormDetectPortState
            INTEGER,
        ewnStormDetectThresholdUtil
            Integer32,
        ewnStormDetectTrafficType
            INTEGER,
        ewnStormDetectThresholdPktsPerSec
            Integer32
    }

ewnStormDetectPort OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Storm Detect Port"
	::= { ewnStormDetectPerPortEntry 1 }

ewnStormDetectPortState OBJECT-TYPE
    SYNTAX  INTEGER {
        disabled(0),
        normal(1),
        shutdown(2)
    }
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "disabled(0) - indicates that storm detection is not enabled.
         normal(1) - indicates that storm detection is enabled, but no storm event 
         has occurred yet.
         shutdown(2) - indicates that storm detect is enabled and that the interface
         is error-disabled by storm detection in response to a storm event."
	::= { ewnStormDetectPerPortEntry 2 }

ewnStormDetectThresholdUtil OBJECT-TYPE
    SYNTAX      Integer32 (0..100)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The threshold, in percentage of bandwidth utilization.  When 
         it is set to zero, the threshold is disabled.  When inbound traffic of
         all traffic types on this interface exceeds the threshold, a 
         storm event will be generated."
	::= { ewnStormDetectPerPortEntry 3 }

ewnStormDetectTrafficType OBJECT-TYPE
    SYNTAX  INTEGER {
        broadcast(0),
        multicastBroadcast(1)
    }
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "This object identifies a particular traffice type for use in
         storm detect."
	::= { ewnStormDetectPerPortEntry 4 }

ewnStormDetectThresholdPktsPerSec OBJECT-TYPE
    SYNTAX          Integer32 (0..100000)
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "The threshold, in packets per second.  When 
         it is set to zero, the threshold is disabled.  When inbound traffic of
         a particular traffic type on this interface exceeds the threshold, a 
         storm event will be generated."
	::= { ewnStormDetectPerPortEntry 5 }

ewnPortAlarmTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnPortAlarmEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table specifies alarm control and status information related to 
         each port."
    ::= { ewnPort 5 }

ewnPortAlarmEntry OBJECT-TYPE
    SYNTAX      EwnPortAlarmEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Port Alarm Table Entry"
    INDEX       { ewnPortAlarmNo }
    ::= { ewnPortAlarmTable 1 }

EwnPortAlarmEntry ::=
    SEQUENCE {
        ewnPortAlarmNo
            Integer32,
        ewnPortAlarmPortName
            DisplayString,
        ewnPortAlarmEnable
            INTEGER,
        ewnPortAlarmPortStatus
            INTEGER
    }

ewnPortAlarmNo OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Port Alarm Table Index"
    ::= { ewnPortAlarmEntry 1 }

ewnPortAlarmPortName OBJECT-TYPE
    SYNTAX          DisplayString  
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "Name of an interface."
    ::= { ewnPortAlarmEntry 2 }

ewnPortAlarmEnable OBJECT-TYPE
    SYNTAX      INTEGER {
                enable(0),
                disable(1)
            }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Individual port alarms can be enabled/disabled by this property."
    ::= { ewnPortAlarmEntry 3 }

ewnPortAlarmPortStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                linkUp(0),
                linkDown(1)
            } 
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The current operational state of this interface."
    ::= { ewnPortAlarmEntry 4 }

ewnPowerAlarmStatusTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnPowerAlarmStatusEntry
    MAX-ACCESS  not-accessible
    STATUS      deprecated
    DESCRIPTION
        "Deprecated. It is replaced by ewnPowerSupplyTable."
    ::= { ewnPort 6 }

ewnPowerAlarmStatusEntry OBJECT-TYPE
    SYNTAX      EwnPowerAlarmStatusEntry
    MAX-ACCESS  not-accessible
    STATUS      deprecated
    DESCRIPTION
        "Power Alarm Table Entry"
    INDEX       { ewnPowerAlarmStatusNO }
    ::= { ewnPowerAlarmStatusTable 1 }

EwnPowerAlarmStatusEntry ::=
    SEQUENCE {
        ewnPowerAlarmStatusNO
            Integer32,
        ewnPowerAlarmStatusPowerName
            DisplayString,
        ewnPowerAlarmStatusTrigger
            INTEGER,
        ewnPowerAlarmStatusPowerStatus
            INTEGER
    }

ewnPowerAlarmStatusNO OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      deprecated
    DESCRIPTION
        "Power Alarm Table Index"
    ::= { ewnPowerAlarmStatusEntry 1 }

ewnPowerAlarmStatusPowerName OBJECT-TYPE
    SYNTAX          DisplayString
    MAX-ACCESS      read-only
    STATUS          deprecated
    DESCRIPTION
        "Power Alarm Table Power Name"
    ::= { ewnPowerAlarmStatusEntry 2 }

ewnPowerAlarmStatusTrigger OBJECT-TYPE
    SYNTAX      INTEGER {
                enable(0),
                disable(1)
            }
    MAX-ACCESS  read-write
    STATUS      deprecated
    DESCRIPTION
        "Power Alarm Table Trigger Enable/Disable"
    ::= { ewnPowerAlarmStatusEntry 3 }

ewnPowerAlarmStatusPowerStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                linkUp(0),
                linkDown(1)
            } 
    MAX-ACCESS      read-only
    STATUS          deprecated
    DESCRIPTION
        "Power Alarm Table Power Status"
    ::= { ewnPowerAlarmStatusEntry 4 }

ewnMirrorAvailablePortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "A bitmap of ports, with each bit indicating availability of a port to be a 
         candidate for mirrored port.  For example, if fe3 is mirrored-to port, and
         fe9 is mirrored port. This object would have a value of 'DF 7F C0' (in hex),
         assuming the device has 18 ports.:
           Octet       Bits                        Ports
         --------  -----------   ---------------------------------------
            DF      1101 1111     Port 3(fe3) is not available
            7F      0111 1111     Port 9(fe9) is not available
            C0      1100 0000     Port 17(ge1),18(ge2) are available
         Note that bit 7 of the first octet (value of 0xDF) represents port 1 (fe1)."
    ::= { ewnMirror 1 }

ewnMirrorCount OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Maximum number of mirror entries supported by the device."
    ::= { ewnMirror 2 }

ewnMirrorTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnMirrorEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Port Mirroring table"
    ::= { ewnMirror 3 }

ewnMirrorEntry OBJECT-TYPE
    SYNTAX      EwnMirrorEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Mirror Entry"
    INDEX       { ewnMirrorIndex }
    ::= { ewnMirrorTable 1 }

EwnMirrorEntry ::=
    SEQUENCE {
        ewnMirrorIndex
            Integer32,
        ewnMirrorToPort
            Integer32,
        ewnMirrorFromPortMap
            OCTET STRING,
        ewnMirrorMode
            INTEGER
    }

ewnMirrorIndex OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Mirror index"
    ::= { ewnMirrorEntry 1 }

ewnMirrorToPort OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Mirror to port"
    ::= { ewnMirrorEntry 2 }

ewnMirrorFromPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Mirror from port map"
    ::= { ewnMirrorEntry 3 }

ewnMirrorMode OBJECT-TYPE
    SYNTAX      INTEGER {
                    receive(1),
                    transmit(2),
                    receiveandtransmit(3)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Mirror mode"
    ::= { ewnMirrorEntry 4 }


ewnTrunkCount OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Trunk count"
    ::= { ewnTrunk 1 }

ewnTrunkTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnTrunkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Port Trunking table"
    ::= { ewnTrunk 2 }

ewnTrunkEntry OBJECT-TYPE
    SYNTAX      EwnTrunkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Trunk Entry"
    INDEX       { ewnTrunkIndex }
    ::= { ewnTrunkTable 1 }

EwnTrunkEntry ::=
    SEQUENCE {
        ewnTrunkIndex
            Integer32,
        ewnTrunkPortMap
            OCTET STRING,
        ewnTrunkAvailPortMap
            OCTET STRING,
        ewnTrunkMaxNumOfPorts
            Integer32
    }

ewnTrunkIndex OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Trunk index"
    ::= { ewnTrunkEntry 1 }

ewnTrunkPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trunk port map"
    ::= { ewnTrunkEntry 2 }

ewnTrunkAvailPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Available trunk port map"
    ::= { ewnTrunkEntry 3 }

ewnTrunkMaxNumOfPorts OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Maximum number of ports per trunk group."
    ::= { ewnTrunkEntry 4 }
    
ewnBridgeSTPState OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Spanning Tree Protocol functionality"
    ::= { ewnBridge 1 }

ewnBridgeAgingTime OBJECT-TYPE
    SYNTAX      Integer32 (10..1000000)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Bridge aging time"
    ::= { ewnBridge 2 }

ewnIGMPState OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    passive(1),
                    querier(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Internet Group Management Protocol functionality"
    ::= { ewnIGMP 1 }

ewnIGMPCfgTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnIGMPCfgEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "IGMP configuration table, an entry per VLAN"
    ::= { ewnIGMP 2 }

ewnIGMPCfgEntry OBJECT-TYPE
    SYNTAX      EwnIGMPCfgEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "IGMP configuration entry"
    INDEX       { ewnIGMPCfgIndex }
    ::= { ewnIGMPCfgTable 1 }

EwnIGMPCfgEntry ::=
    SEQUENCE {
        ewnIGMPCfgIndex
            Integer32,
        ewnIGMPCfgVlanID
            Integer32,
        ewnIGMPCfgIGMPVersion
            Integer32,
        ewnIGMPCfgFastLeave
            INTEGER,
        ewnIGMPCfgQueryInterval
            Integer32,
        ewnIGMPCfgMaxResponseTime
            Integer32,
        ewnIGMPCfgReportSuppression
            INTEGER
    }

ewnIGMPCfgIndex OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "IGMP configuration entry index"
    ::= { ewnIGMPCfgEntry 1 }

ewnIGMPCfgVlanID OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "IGMP configuration entry's VLAN ID"
    ::= { ewnIGMPCfgEntry 2 }

ewnIGMPCfgIGMPVersion OBJECT-TYPE
    SYNTAX      Integer32(1..3)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "IGMP Version"
    ::= { ewnIGMPCfgEntry 3 }

ewnIGMPCfgFastLeave OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "IGMP Fast-leave function"
    ::= { ewnIGMPCfgEntry 4 }

ewnIGMPCfgQueryInterval OBJECT-TYPE
    SYNTAX      Integer32(10..18000)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "IGMP Querrier Interval for active mode"
    ::= { ewnIGMPCfgEntry 5 }

ewnIGMPCfgMaxResponseTime OBJECT-TYPE
    SYNTAX      Integer32(1..240)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "IGMP Max Response Time for active mode"
    ::= { ewnIGMPCfgEntry 6 }

ewnIGMPCfgReportSuppression OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "IGMP Report Suppression function"
    ::= { ewnIGMPCfgEntry 7 }

ewnIGMPRecordTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnIGMPRecordEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "IGMP record database table"
    ::= { ewnIGMP 3 }

ewnIGMPRecordEntry OBJECT-TYPE
    SYNTAX      EwnIGMPRecordEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "IGMP entry"
    INDEX       { ewnIGMPRecordIndex }
    ::= { ewnIGMPRecordTable 1 }

EwnIGMPRecordEntry ::=
    SEQUENCE {
        ewnIGMPRecordIndex
            Integer32,
        ewnIGMPRecordGroupAddress
            IpAddress,
        ewnIGMPRecordInterface
            DisplayString,
        ewnIGMPRecordUpTime
            DisplayString,
        ewnIGMPRecordExpireTime
            DisplayString,
        ewnIGMPRecordLastReporter
            IpAddress
    }

ewnIGMPRecordIndex OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "IGMP Group index"
    ::= { ewnIGMPRecordEntry 1 }

ewnIGMPRecordGroupAddress OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "IGMP group address"
    ::= { ewnIGMPRecordEntry 2 }

ewnIGMPRecordInterface OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "IGMP group member interface"
    ::= { ewnIGMPRecordEntry 3 }

ewnIGMPRecordUpTime OBJECT-TYPE
       SYNTAX      DisplayString
       MAX-ACCESS  read-only
       STATUS      current
    DESCRIPTION
        "IGMP group up time"
    ::= { ewnIGMPRecordEntry 4 }

ewnIGMPRecordExpireTime OBJECT-TYPE
       SYNTAX      DisplayString
       MAX-ACCESS  read-only
       STATUS      current
    DESCRIPTION
        "IGMP group expire time"
    ::= { ewnIGMPRecordEntry 5 }

ewnIGMPRecordLastReporter OBJECT-TYPE
       SYNTAX      IpAddress
       MAX-ACCESS  read-only
       STATUS      current
    DESCRIPTION
        "IGMP group last reporter"
    ::= { ewnIGMPRecordEntry 6 }

ewnVLANGVRPState OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "GARP VLAN Registration Protocol functionality"
    ::= { ewnVLAN 1 }

ewnVLANTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnVlanEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "VLAN Settings Table"
    ::= { ewnVLAN 2 }

ewnVLANEntry OBJECT-TYPE
    SYNTAX      EwnVlanEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "VLAN Settings Entry"
    INDEX       { ewnVLANIndex }
    ::= { ewnVLANTable 1 }

EwnVlanEntry ::=
    SEQUENCE {
        ewnVLANIndex
            Integer32,
        ewnVLANID
            Integer32,
        ewnVLANName
            DisplayString,
        ewnVLANState
            INTEGER,
        ewnVLANType
            INTEGER,
        ewnVLANStaticPortMap
            OCTET STRING,
        ewnVLANStaticUntaggedPortMap
            OCTET STRING,
        ewnVLANCurrentPortMap
            OCTET STRING,
        ewnVLANCurrentUntaggedPortMap
            OCTET STRING,
        ewnVLANCurrentRegisteredPortMap
            OCTET STRING,
        ewnVLANIPAddress
            DisplayString
    }

ewnVLANIndex OBJECT-TYPE
    SYNTAX      Integer32(1..4094)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VLAN index"
    ::= { ewnVLANEntry 1 }

ewnVLANID OBJECT-TYPE
    SYNTAX      Integer32(1..4094)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "VLAN ID (valid values 1-4094)"
    ::= { ewnVLANEntry 2 }

ewnVLANName OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..16))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "VLAN Name.  This can only be set during creation of VLAN.  It
        cannot be modified in a later time."
    ::= { ewnVLANEntry 3 }

ewnVLANState OBJECT-TYPE
    SYNTAX      INTEGER {
                    invalid(0),
                    disabled(1),
                    active(2)
                }
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "The VLAN state."
    ::= { ewnVLANEntry 4 }

ewnVLANType OBJECT-TYPE
    SYNTAX      INTEGER {
                    invalid(0),
                    static(1),
                    dynamic(2)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The VLAN type."
    ::= { ewnVLANEntry 5 }

ewnVLANStaticPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Ports that always belong to the VLAN."
    ::= { ewnVLANEntry 6 }

ewnVLANStaticUntaggedPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Untagged ports of the VLAN."
    ::= { ewnVLANEntry 7 }

ewnVLANCurrentPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Ports currently belonging to the VLAN."
    ::= { ewnVLANEntry 8 }

ewnVLANCurrentUntaggedPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Untagged ports currently belonging to the VLAN."
    ::= { ewnVLANEntry 9 }

ewnVLANCurrentRegisteredPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Registered ports currently belonging to the VLAN."
    ::= { ewnVLANEntry 10 }

ewnVLANIPAddress OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..26))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "VLAN IP address / mask"
    ::= { ewnVLANEntry 11 }

ewnVLANAddVlan OBJECT-TYPE
    SYNTAX      Integer32(2..4094)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Add a new VLAN to ewnVLANTable"
    ::= { ewnVLAN 3 }

ewnVLANDeleteVlan OBJECT-TYPE
    SYNTAX      Integer32(2..4094)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Delete a VLAN from ewnVLANTable"
    ::= { ewnVLAN 4 }

ewnQoSState OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "QoS state"
    ::= { ewnQoS 1 }

ewnQoSTrust OBJECT-TYPE
    SYNTAX      INTEGER {
                    none(0),
                    cos(1),
                    dscp(2),
                    cosanddscp(3)
                }
    MAX-ACCESS      read-write
    STATUS      current
    DESCRIPTION
        "QoS trust mode"
    ::= { ewnQoS 2 }

ewnQoSPriorityQueueOut OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "QoS priority queue out mode"
    ::= { ewnQoS 3 }

ewnQoSWRRqueueTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnQoSWRRqueueEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "QoS WRR queue table"
    ::= { ewnQoS 4 }

ewnQoSWRRqueueEntry OBJECT-TYPE
    SYNTAX      EwnQoSWRRqueueEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "QoS WRR queue table entry"
    INDEX       { ewnQoSQueueIndex }
    ::= { ewnQoSWRRqueueTable 1 }

EwnQoSWRRqueueEntry ::=
    SEQUENCE {
        ewnQoSQueueIndex
            Integer32,
        ewnQoSWRRqueueID
            Integer32,
        ewnQoSWRRqueueCoSmap
            DisplayString,
        ewnQoSWRRqueueDSCPmap
            OCTET STRING,
        ewnQoSWRRqueueBandwidth
            Integer32
    }

ewnQoSQueueIndex OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "QoS Queue Index"
    ::= { ewnQoSWRRqueueEntry 1 }

ewnQoSWRRqueueID OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "QoS WRR queue ID"
    ::= { ewnQoSWRRqueueEntry 2}

ewnQoSWRRqueueCoSmap OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..35))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "QoS WRR queue CoS mapping"
    ::= { ewnQoSWRRqueueEntry 3 }

ewnQoSWRRqueueDSCPmap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "QoS WRR queue DSCP mapping"
    ::= { ewnQoSWRRqueueEntry 4 }

ewnQoSWRRqueueBandwidth OBJECT-TYPE
    SYNTAX      Integer32(1..128)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "QoS WRR queue bandwidth"
    ::= { ewnQoSWRRqueueEntry 5 }


ewnSNMPState OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "SNMP state"
    ::= { ewnSNMP 1 }

ewnSNMPCommunitySet OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Set community string currently active for this device"
    ::= { ewnSNMP 2 }

ewnSNMPCommunityGet OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Get community string currently active for this device"
    ::= { ewnSNMP 3 }

ewnSNMPTrapCommunity1 OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap community string 1 for this device"
    ::= { ewnSNMP 4 }

ewnSNMPTrapCommunity2 OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap community string 2 for this device"
    ::= { ewnSNMP 5 }

ewnSNMPTrapCommunity3 OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap community string 3 for this device"
    ::= { ewnSNMP 6 }

ewnSNMPTrapCommunity4 OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap community string 4 for this device"
    ::= { ewnSNMP 7 }

ewnSNMPTrapCommunity5 OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap community string 5 for this device"
    ::= { ewnSNMP 8 }

ewnSNMPTrapIpAddress1 OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap IP Address 1 for this device"
    ::= { ewnSNMP 9 }

ewnSNMPTrapIpAddress2 OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap IP Address 2 for this device"
    ::= { ewnSNMP 10 }

ewnSNMPTrapIpAddress3 OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap IP Address 3 for this device"
    ::= { ewnSNMP 11 }

ewnSNMPTrapIpAddress4 OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap IP Address 4 for this device"
    ::= { ewnSNMP 12 }

ewnSNMPTrapIpAddress5 OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Trap IP Address 5 for this device"
    ::= { ewnSNMP 13 }

ewnSNMPTrapLinkDown OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Link Down Trap functionality"
    ::= { ewnSNMP 16 }

ewnSNMPTrapLinkUp OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Link Up Trap functionality"
    ::= { ewnSNMP 17 }

ewnSNMPResetNeed OBJECT-TYPE
    SYNTAX      INTEGER {
                    no(0),
                    yes(1)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Indicate need to reset SNMP process for SNMP entry changed."
    ::= { ewnSNMP 20 }

ewnSNMPResetSNMP OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Reset SNMP process for enable SNMP new setting."
    ::= { ewnSNMP 21 }

ewnSNMPResetRMONCount OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Reset RMON counters on all the ports. Please refer to ewnPortEntry group to reset specific port."
    ::= { ewnSNMP 22 }

ewnSNMPDescription OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Snmp Description"
    ::= { ewnSNMP 23 }

ewnSNMPMacNotificationInterval OBJECT-TYPE
    SYNTAX      Integer32 (1..65535)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Specify the notification trap interval in seconds between each set of traps that are generated."
    ::= { ewnSNMP 24 }

ewnSNMPMacNotifyHistorySize OBJECT-TYPE
    SYNTAX      Integer32 (1..500)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Specify the maximum number of entries in the MAC notification history table."
    ::= { ewnSNMP 25 }

ewnSNMPMacNotifyAddedPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "MAC notification added port map."
    ::= { ewnSNMP 26 }

ewnSNMPMacNotifyRemovedPortMap OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "MAC notification removed port map."
    ::= { ewnSNMP 27 }     

ewnSNMPTrapMacNotification OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "MAC Notification Trap functionality"
    ::= { ewnSNMP 28 }    

ewnSNMPTrapPowerDown OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1),
                    na(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Power Down Trap functionality"
    ::= { ewnSNMP 29 }

ewnSNMPTrapPowerUp OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1),
                    na(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Power Up Trap functionality"
    ::= { ewnSNMP 30 }
    
ewnSNMPTrapPoEIFDown OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "PoE Interface Down Trap functionality"
    ::= { ewnSNMP 31 }

ewnSNMPTrapPoEIFUp OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "PoE Interface Trap functionality"
    ::= { ewnSNMP 32 }
    
ewnSNMPTrapPoEOverLoad OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "PoE Interface or System budget Trap functionality"
    ::= { ewnSNMP 33 }

ewnBridgeSDBTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnBridgeSDBEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Switching Database table"
    ::= { ewnSDB 1 }

ewnBridgeSDBEntry OBJECT-TYPE
    SYNTAX      EwnBridgeSDBEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "SDB Entry"
    INDEX       { ewnBridgeSDBIndex }
    ::= { ewnBridgeSDBTable 1 }

EwnBridgeSDBEntry ::=
    SEQUENCE {
        ewnBridgeSDBIndex
            Integer32,
        ewnBridgeSDBMacAddress
            PhysAddress,
        ewnBridgeSDBVlanId
            Integer32,
        ewnBridgeSDBPortNo
            Integer32
    }

ewnBridgeSDBIndex OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Switching Database Index"
    ::= { ewnBridgeSDBEntry 1 }

ewnBridgeSDBMacAddress OBJECT-TYPE
    SYNTAX      PhysAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Switching Database MAC address"
    ::= { ewnBridgeSDBEntry 2 }

ewnBridgeSDBVlanId OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Switching Database VLAN ID"
    ::= { ewnBridgeSDBEntry 3 }

ewnBridgeSDBPortNo OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Switching Database port number"
    ::= { ewnBridgeSDBEntry 4 }

ewnRing OBJECT IDENTIFIER ::= { ewnRedundancy 1 }

ewnRingCtrl OBJECT-TYPE
        SYNTAX INTEGER {
               disable(1),
               enable(2)
        }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "Enable/disable the Ring Protocol for the bridge.
             When 'disable(1)', the ring port will be operating in (R)STP mode if (R)STP is enabled,
             or placed in a forwarding state if (R)STP is not enabled.
             When 'enable(2)', the port will be operating in alpha ring mode."
        DEFVAL  {disable}
    	::= { ewnRing 1 }

ewnRingCouplingCtrl OBJECT-TYPE
        SYNTAX INTEGER {
               disable(1),
               enable(2),
               neighborOnly(3)
        }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "Enable/disable the Ring-coupling Protocol for the bridge.
             When 'disable(1)', the coupling port will be operating in (R)STP mode if (R)STP is enabled,
             or placed in a forwarding state if (R)STP is not enabled.
             When 'enable(2)', the coupling port will be operating in alpha ring coupling mode."
        DEFVAL  {disable}
    	::= { ewnRing 2 }

ewnRingAvailablePortList OBJECT-TYPE
        SYNTAX OCTET STRING
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
            "This object identifies a list of ports that are eligible to run 
             Ring or Ring-coupling protocol.
             Each octet within this value specifies a set of eight ports,
             with the first octet specifying ports 1 through 8, the second
             octet specifying ports 9 through 16, etc.  Within each octet,
             the most significant bit represents the lowest numbered port,
             and the least significant bit represents the highest numbered
             port.  Thus, each port of the system is represented by a
             single bit within the value of this object.  If that bit has
             a value of '1' then that port is included in the set of ports;
             the port is not included if its bit has a value of '0'."
    	::= { ewnRing 3 }

ewnRingPortList OBJECT-TYPE
        SYNTAX OCTET STRING
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "This object identifies a list of ports that are enabled to run Ring protocol.
             It should be noted that only 2 ports can be set as Ring ports.
             Each octet within this value specifies a set of eight ports,
             with the first octet specifying ports 1 through 8, the second
             octet specifying ports 9 through 16, etc.  Within each octet,
             the most significant bit represents the lowest numbered port,
             and the least significant bit represents the highest numbered
             port.  Thus, each port of the system is represented by a
             single bit within the value of this object.  If that bit has
             a value of '1' then that port is included in the set of ports;
             the port is not included if its bit has a value of '0'."
    	::= { ewnRing 4 }

ewnRingCouplingPortList OBJECT-TYPE
        SYNTAX OCTET STRING
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "This object identifies a list of ports that are enabled to run Ring-coupling protocol.
             It should be noted that only 2 ports can be set as Ring-coupling ports.
             Each octet within this value specifies a set of eight ports,
             with the first octet specifying ports 1 through 8, the second
             octet specifying ports 9 through 16, etc.  Within each octet,
             the most significant bit represents the lowest numbered port,
             and the least significant bit represents the highest numbered
             port.  Thus, each port of the system is represented by a
             single bit within the value of this object.  If that bit has
             a value of '1' then that port is included in the set of ports;
             the port is not included if its bit has a value of '0'."
    	::= { ewnRing 5 }

ewnRingPortTable OBJECT-TYPE
            SYNTAX      SEQUENCE OF EwnRingPortEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "Table of information containing the port control and state in
                 the Ring."
        ::= { ewnRing 6 }

ewnRingPortEntry OBJECT-TYPE
            SYNTAX      EwnRingPortEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "An entry in the table, containing the port control and state in
                 the Ring."
            INDEX       { ewnRingPortIndex }
        ::= { ewnRingPortTable 1 }

EwnRingPortEntry
        ::= SEQUENCE {
            ewnRingPortIndex
                Integer32,
            ewnRingPortType
                DisplayString,
            ewnRingPortNumber
                Integer32,
            ewnRingPortState
                INTEGER
            }	

ewnRingPortIndex OBJECT-TYPE
            SYNTAX      Integer32 (1..4)
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "This object identifies the ring(coupling) port identifier
                 for which this entry contains information."
        ::= { ewnRingPortEntry 1 }

ewnRingPortType OBJECT-TYPE
            SYNTAX      DisplayString
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "This object identifies the ring(coupling) port type."
        ::= { ewnRingPortEntry 2 }

ewnRingPortNumber OBJECT-TYPE
            SYNTAX      Integer32 (1..32)
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "This object identifies the ring(coupling) port number."
        ::= { ewnRingPortEntry 3 }

ewnRingPortState OBJECT-TYPE
        SYNTAX INTEGER {
               down(1),
               suspend(2),
               block(3),
               forward(4)
        }
        MAX-ACCESS read-only
        STATUS current
            DESCRIPTION
                "This object identifies the ring(coupling) port state."
        ::= { ewnRingPortEntry 4 }

    ewnChain OBJECT IDENTIFIER ::= { ewnRedundancy 2 }		

ewnChainVLAN OBJECT-TYPE
        SYNTAX      Integer32 (1..4094)
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "The chain VLAN configuration of bridge ."
        DEFVAL  {1}
    	::= { ewnChain 1 }
	
ewnChainPriority OBJECT-TYPE
        SYNTAX      Integer32 (0..255)
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "The chain priority configuration of the device. Lower numbers indicate
			 higher priority."
        DEFVAL  {128}
    	::= { ewnChain 2 }

ewnChainTimeOutCount OBJECT-TYPE
        SYNTAX      Integer32 (3..255)
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "The chain timeout count configuration of bridge."
		DEFVAL  {5}
    	::= { ewnChain 3 }

ewnChainStormControl  OBJECT-TYPE
        SYNTAX INTEGER {
               disable(1),
               enable(2)
        }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "Enable / disable the broadcast and multicast
			 storm control function for chain port."
    	::= { ewnChain 4 }

ewnChainPortTable OBJECT-TYPE
            SYNTAX      SEQUENCE OF EwnChainPortEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "Table of information containing the port control , role and state in
                 the Chain."
        ::= { ewnChain 5 }

ewnChainPortEntry OBJECT-TYPE
            SYNTAX      EwnChainPortEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "An entry in the table, containing the port control , role and state in
                 the Chain."
            INDEX       { ewnChainPortIndex }
        ::= { ewnChainPortTable 1 }

EwnChainPortEntry
        ::= SEQUENCE {
            ewnChainPortIndex
                Integer32,
            ewnChainPort
                INTEGER,
            ewnChainPortRole
                INTEGER,
            ewnChainPortState
                INTEGER
            }

ewnChainPortIndex OBJECT-TYPE
            SYNTAX      Integer32 (0..2147483647)
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "This object identifies the port identifier
                 for which this entry contains information."
        ::= { ewnChainPortEntry 1 }

ewnChainPort OBJECT-TYPE
            SYNTAX INTEGER {
               disable(1),
               enable(2)
        }
            MAX-ACCESS  read-write
            STATUS      current
            DESCRIPTION
                "Enable / disable the port to run chain protocol."
        ::= { ewnChainPortEntry 2 }

ewnChainPortRole OBJECT-TYPE
            SYNTAX INTEGER {
               noLink(1),
               init(2),
               master(3),
               slave(4),
			   unknown(5)
        }
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "This object identifies the chain port role."
        ::= { ewnChainPortEntry 3 }

ewnChainPortState OBJECT-TYPE
        SYNTAX INTEGER {
               block(1),
               forward(2),
               unknown(3)
        }
        MAX-ACCESS read-only
        STATUS current
            DESCRIPTION
                "This object identifies the chain port state."
        ::= { ewnChainPortEntry 4 }		

ewnChainPassPortList OBJECT-TYPE
        SYNTAX OCTET STRING
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
            "This object identifies the set of ports enabled to run Chain pass-through protocol.
             It should be noted that only 2 ports can be set as Chain pass-through ports."
    	::= { ewnChain 6 }

ewnChainPassPortTable OBJECT-TYPE
            SYNTAX      SEQUENCE OF EwnChainPassPortEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "Table of information containing the port control, role and state in
                 the Chain pass-through."
        ::= { ewnChain 7 }

ewnChainPassPortEntry OBJECT-TYPE
            SYNTAX      EwnChainPassPortEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "An entry in the table, containing the port control , role and state in
                 the Chain pass-through."
            INDEX       { ewnChainPassPortIndex }
        ::= { ewnChainPassPortTable 1 }

EwnChainPassPortEntry
        ::= SEQUENCE {
            ewnChainPassPortIndex
                Integer32,
            ewnChainPassPortNum
                Integer32,
            ewnChainPassPortRole
                INTEGER,
            ewnChainPassPortState
                INTEGER
            }

ewnChainPassPortIndex OBJECT-TYPE
            SYNTAX      Integer32 (1..2)
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "This object identifies the port identifier
                 for which this entry contains information."
        ::= { ewnChainPassPortEntry 1 }

ewnChainPassPortNum OBJECT-TYPE
            SYNTAX      Integer32 (1..32)
            MAX-ACCESS  read-write
            STATUS      current
            DESCRIPTION
                "This object identifies the chain pass-through port number."
        ::= { ewnChainPassPortEntry 2 }

ewnChainPassPortRole OBJECT-TYPE
            SYNTAX INTEGER {
               noLink(1),
               init(2),
               fowarder(3),
               unknown(4)
	    }
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "This object identifies the chain pass-through port role."
        ::= { ewnChainPassPortEntry 3 }

ewnChainPassPortState OBJECT-TYPE
        SYNTAX INTEGER {
               block(1),
               forward(2),
               unknown(3)
        }
        MAX-ACCESS read-only
        STATUS current
            DESCRIPTION
                "This object identifies the chain pass-through port state."
        ::= { ewnChainPassPortEntry 4 }
    
ewnVDSLCount OBJECT-TYPE
    SYNTAX      Integer32 
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL port count"
    ::= { ewnVDSL 1 }

ewnVDSLCfgTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnVDSLCfgEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "VDSL configuration table"
    ::= { ewnVDSL 2 }

ewnVDSLCfgEntry OBJECT-TYPE
    SYNTAX      EwnVDSLCfgEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "VDSL configuration Entry"
    INDEX       { ewnVDSLCfgIndex }
    ::= { ewnVDSLCfgTable 1 }

EwnVDSLCfgEntry ::=
    SEQUENCE {
        ewnVDSLCfgIndex
            Integer32,
        ewnVDSLAsymMode
            INTEGER,
        ewnVDSLMaxSpeed
            INTEGER,
        ewnVDSLFixedRate
            INTEGER,
        ewnVDSLRetrain
            INTEGER
    }

ewnVDSLCfgIndex OBJECT-TYPE
    SYNTAX      Integer32 (1..32)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL configuration entry index"
    ::= { ewnVDSLCfgEntry 1 }

ewnVDSLAsymMode OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    enabled(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "VDSL asymmetric mode"
    ::= { ewnVDSLCfgEntry 2 }

ewnVDSLMaxSpeed OBJECT-TYPE
    SYNTAX      INTEGER {
                    speed50Mbps(0),
                    speed40Mbps(1),
                    speed30Mbps(2),
                    speed25Mbps(3),
                    speed20Mbps(4),
                    speed15Mbps(5),
                    speed10Mbps(6),
                    speed5Mbps(7),
                    speed3Mbps(8),
                    speed1Mbps(9)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "VDSL maximum speed"
    ::= { ewnVDSLCfgEntry 3 }

ewnVDSLFixedRate OBJECT-TYPE
    SYNTAX      INTEGER {
                    sym50MAsym59M31M (0),
                    sym40MAsym52M24M (1),
                    sym30MAsym47M14M (2),
                    sym25MAsym42M8M (3),
                    sym20MAsym35M6M (4),
                    sym15MAsym28M5M (5),
                    sym10MAsym22M3M (6),
                    sym5MAsym14M2M (7),
                    sym3MAsym12M1M (8),
                    sym1MAsym1M1M (9),
                    disable (10)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "VDSL fixed rate bandwidth in Mbps:
         SYM means Symmetric mode and ASYM is used for Asymmetric mode"
    ::= { ewnVDSLCfgEntry 4 }

ewnVDSLRetrain OBJECT-TYPE
    SYNTAX      INTEGER {
                    none(0),
                    retrain(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Upgrade VDSL speed"
    ::= { ewnVDSLCfgEntry 5 }

ewnVDSLStatTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnVDSLStatEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "VDSL status table"
    ::= { ewnVDSL 3 }

ewnVDSLStatEntry OBJECT-TYPE
    SYNTAX      EwnVDSLStatEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "VDSL status Entry"
    INDEX       { ewnVDSLStatIndex }
    ::= { ewnVDSLStatTable 1 }

EwnVDSLStatEntry ::=
    SEQUENCE {
        ewnVDSLStatIndex
            Integer32,
        ewnVDSLLinkSpeed
            DisplayString,
        ewnVDSLOperMode
            DisplayString,
        ewnVDSLSNR1BandOnLocal
            DisplayString,
        ewnVDSLSNR2BandOnLocal
            DisplayString,
        ewnVDSLSNR1BandOnRemote
            DisplayString,
        ewnVDSLSNR2BandOnRemote
            DisplayString
    }

ewnVDSLStatIndex OBJECT-TYPE
    SYNTAX      Integer32 (1..32)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL status entry index"
    ::= { ewnVDSLStatEntry 1 }

ewnVDSLLinkSpeed OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL link speed"
    ::= { ewnVDSLStatEntry 2 }

ewnVDSLOperMode OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL operation mode"
    ::= { ewnVDSLStatEntry 3 }

ewnVDSLSNR1BandOnLocal OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "SNR of the 1st received band on local side"
    ::= { ewnVDSLStatEntry 4 }

ewnVDSLSNR2BandOnLocal OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "SNR of the 2nd received band on local side"
    ::= { ewnVDSLStatEntry 5 }

ewnVDSLSNR1BandOnRemote OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "SNR of the 1st received band on remote side"
    ::= { ewnVDSLStatEntry 6 }

ewnVDSLSNR2BandOnRemote OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..32))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "SNR of the 2nd received band on remote side"
    ::= { ewnVDSLStatEntry 7 }

ewnVDSLStatsTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnVDSLStatsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "VDSL statistics table"
    ::= { ewnVDSL 4 }

ewnVDSLStatsEntry OBJECT-TYPE
    SYNTAX      EwnVDSLStatsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "VDSL statistics Entry"
    INDEX       { ewnVDSLStatsIndex }
    ::= { ewnVDSLStatsTable 1 }

EwnVDSLStatsEntry ::=
    SEQUENCE {
        ewnVDSLStatsIndex
            Integer32,
        ewnVDSLChannelFail
            Counter32,
        ewnVDSLFrameLoss
            Counter32,
        ewnVDSLErrs
            Counter32,
        ewnVDSLBroadcast
            Counter32,
        ewnVDSLRxFrame
            Counter32,
        ewnVDSLRxPause
            Counter32,
	ewnVDSLRxBytes
            Counter32,
        ewnVDSLTxFrame
            Counter32,
        ewnVDSLTxPause
            Counter32,
	ewnVDSLTxBytes
            Counter32

    }

ewnVDSLStatsIndex OBJECT-TYPE
    SYNTAX      Integer32 (1..32)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL statistics entry index"
    ::= { ewnVDSLStatsEntry 1 }

ewnVDSLChannelFail OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Channel failures counter"
    ::= { ewnVDSLStatsEntry 2 }

ewnVDSLFrameLoss OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Local loss of frame counter"
    ::= { ewnVDSLStatsEntry 3 }

ewnVDSLErrs OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Number of uncorrectable code words"
    ::= { ewnVDSLStatsEntry 4 }

ewnVDSLBroadcast OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Broadcast frames received counter"
    ::= { ewnVDSLStatsEntry 5 }

ewnVDSLRxFrame OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Received frames counter"
    ::= { ewnVDSLStatsEntry 6 }

ewnVDSLRxPause OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Reception pause packets counter"
    ::= { ewnVDSLStatsEntry 7 }

ewnVDSLRxBytes OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Bytes received OK counter"
    ::= { ewnVDSLStatsEntry 8 }

ewnVDSLTxFrame OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Transmitted Frames Counter"
    ::= { ewnVDSLStatsEntry 9 }

ewnVDSLTxPause OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Transmission pause packets counter"
    ::= { ewnVDSLStatsEntry 10 }

ewnVDSLTxBytes OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "VDSL Bytes transmitted OK counter"
    ::= { ewnVDSLStatsEntry 11 }

--ewnTrapsMacChangedNotification NOTIFICATION-TYPE
--    OBJECTS { ewnPortMacChangedMsg }
--    STATUS  current
--    DESCRIPTION        "This notification is also generated when there
--        is at least one MAC address changed or removed.
--"
--    ::= { ewnTrapsDelemeter 1 }


ewnPortPoEBudgetPower OBJECT-TYPE
    SYNTAX        DisplayString
    MAX-ACCESS    read-write
    STATUS        current
    DESCRIPTION
        "System Power Budget"
    ::= { ewnPoE 1 }

ewnPortPoEAvailablePower OBJECT-TYPE
    SYNTAX        DisplayString
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "System Power Available"
    ::= { ewnPoE 2 }

EwnPoEPortSettingEntry ::=
    SEQUENCE {
        ewnPoEPortIndex
            INTEGER,
        ewnPoEEnableMode
            INTEGER,
        ewnPoEPowerLimitbyClassification
            INTEGER,
        ewnPoEPowerLimitFixed
            DisplayString,
        ewnPoEPowerPriority
            INTEGER,
		ewnPoEPowerDownAlarm
			INTEGER,
		ewnPoEPowerStatus
			INTEGER,
		ewnPoEPowerDeviceClass
			INTEGER,
		ewnPoEPowerCurrent
			DisplayString,
		ewnPoEPowerConsumption
			DisplayString,
		ewnPoEExtendMode
            INTEGER,
        ewnPoEPowerDelivery
            INTEGER,
        ewnPoEForcePower
            INTEGER
}
	
ewnPortPoESettingTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnPoEPortSettingEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Power Over Ethernet Port Setting table"
    ::= { ewnPoE 3 }

ewnPoEPortSettingEntry OBJECT-TYPE
    SYNTAX      EwnPoEPortSettingEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Power Over Ethernet Port entry"
    INDEX       { ewnPoEPortIndex }
    ::= { ewnPortPoESettingTable 1 }

ewnPoEPortIndex OBJECT-TYPE
    SYNTAX      INTEGER (0..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Power Over Ethernet Port Number"
    ::= { ewnPoEPortSettingEntry 1 }

ewnPoEEnableMode OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1),
                    scheduling(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Power Over Ethernet Port Mode Control : Disable/Enable/Scheduling"
    ::= { ewnPoEPortSettingEntry 2 }

ewnPoEPowerLimitbyClassification OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1),
                    na(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Power Limit by Classification : Disable/Enable
         No Suppert : NA"
    ::= { ewnPoEPortSettingEntry 3 }

ewnPoEPowerLimitFixed OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Fixed Power Limit"
    ::= { ewnPoEPortSettingEntry 4 }

ewnPoEPowerPriority OBJECT-TYPE
    SYNTAX      INTEGER {
                    critical(0),
                    high(1),
                    low(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Power Priority : Critical/High/Low"
    ::= { ewnPoEPortSettingEntry 5 }

ewnPoEPowerDownAlarm OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1),
                    na(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Power Down Alarm : Disable/Enable"
    ::= { ewnPoEPortSettingEntry 6 }

ewnPoEPowerStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    searching(0),
                    deliveringPower(1),
                    dcDisconnect(2),
                    overPower(3),
                    disable(4)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Power Status : Searching/Delivering Power/DC Disconnect/Over Power"
    ::= { ewnPoEPortSettingEntry 7 }

ewnPoEPowerDeviceClass OBJECT-TYPE
    SYNTAX      INTEGER {
                    class0(1),
                    class1(2),
                    class2(3),
                    class3(4),
                    class4(5),
                    na(6)
    }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Classification is a way to tag different terminals on the
         Power over LAN network according to their power consumption.
         Devices such as IP telephones, WLAN access points and others,
         will be classified according to their power requirements.
         The meaning of the classification labels is defined in the
         IEEE specification.
         This variable is valid only while a PD is being powered,
         that is, while the attribute pethPsePortDetectionStatus
         is reporting the enumeration deliveringPower."
    ::= { ewnPoEPortSettingEntry 8 }

ewnPoEPowerCurrent OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..7))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Power Current : Measured usage current expressed in Milliampere."
    ::= { ewnPoEPortSettingEntry 9 }

ewnPoEPowerConsumption  OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..7))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Power Consumption : Measured usage power expressed in Watts."
    ::= { ewnPoEPortSettingEntry 10 }

ewnPoEExtendMode OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "If the value of this object is enable(1), the speed of the port is
         forced to set at 10Mbps so the port can deliver long range data 
         and power up to 250 meters (656ft)."
    ::= { ewnPoEPortSettingEntry 11 }

ewnPoEPowerDelivery OBJECT-TYPE
    SYNTAX      INTEGER {
                    twoPairs(0),
                    fourPairs(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "A value of twoPairs(0) indicates power is delivered over 2 pairs of RJ45
         pins.  A value of fourPairs(1) indicates power is delivered over 4 pairs
         of RJ45 pins."
    ::= { ewnPoEPortSettingEntry 12 }

ewnPoEForcePower OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "A value of enable(1) indicates no PD detection is performed. Power is
         automatically injected."
    ::= { ewnPoEPortSettingEntry 13 }

ewnPoEWatchdogConfigTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnPoEWatchdogConfigEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table displays and controls the PoE watchdog function of 
         PoE-enabled ports on the switch. The switch sends periodic ping
         ICMP echo request packets to monitor connected PoE devices (PD)."
    ::= { ewnPoE 5 }

EwnPoEWatchdogConfigEntry ::=
    SEQUENCE {
        ewnPoEWatchdogPortIndex
            InterfaceIndex,
        ewnPoEWatchdogState
            INTEGER,
        ewnPoEWatchdogTargetAddress
            IpAddress,
        ewnPoEWatchdogPingInterval
            INTEGER,
        ewnPoEWatchdogMaxFailures
            INTEGER,
        ewnPoEWatchdogAction
            INTEGER,
        ewnPoEWatchdogStartupDelay
            INTEGER
}

ewnPoEWatchdogConfigEntry OBJECT-TYPE
    SYNTAX      EwnPoEWatchdogConfigEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Each entry in this table contains PoE watchdog configuration 
         information for a PoE-enabled interface."
    INDEX       { ewnPoEWatchdogPortIndex }
    ::= { ewnPoEWatchdogConfigTable 1 }

ewnPoEWatchdogPortIndex OBJECT-TYPE
    SYNTAX      InterfaceIndex
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The interface on which ICMP echo request packets are sent"
    ::= { ewnPoEWatchdogConfigEntry 1 }

ewnPoEWatchdogState OBJECT-TYPE
    SYNTAX      INTEGER {
                    disable(0),
                    enable(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Disable or enable PoE watchdog function on this interface."
    DEFVAL { disable }
    ::= { ewnPoEWatchdogConfigEntry 2 }

ewnPoEWatchdogTargetAddress OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "IP address of the target to ping"
    ::= { ewnPoEWatchdogConfigEntry 3 }

ewnPoEWatchdogPingInterval OBJECT-TYPE
    SYNTAX      INTEGER (30..600)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Specifies how often ping test will be run."
    ::= { ewnPoEWatchdogConfigEntry 4 }

ewnPoEWatchdogMaxFailures OBJECT-TYPE
    SYNTAX      INTEGER (1..10)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Specifies the maximum number of ping failures before determining 
         the target is unreachable."
    ::= { ewnPoEWatchdogConfigEntry 5 }

ewnPoEWatchdogAction OBJECT-TYPE
    SYNTAX      INTEGER {
                    noAction(0),
                    powerCycle(1),
                    powerOff(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Action should be done when the number of ICMP requests with no
         response exceeds ewnPoEWatchdogMaxFailures."
    ::= { ewnPoEWatchdogConfigEntry 6 }

ewnPoEWatchdogStartupDelay OBJECT-TYPE
    SYNTAX      INTEGER (30..600)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Specifies the initial time to delay before starting the PoE watchdog 
         at system startup."
    ::= { ewnPoEWatchdogConfigEntry 7 }
	
ewnPowerSupplyTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnPowerSupplyEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing information of power supply status of the device."
    ::= { ewnPowerSupply 1 }

ewnPowerSupplyEntry OBJECT-TYPE
    SYNTAX      EwnPowerSupplyEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Entry containing status of a power supply."
    INDEX       { ewnPowerSupplyIndex }
    ::= { ewnPowerSupplyTable 1 }

EwnPowerSupplyEntry ::=
    SEQUENCE {
        ewnPowerSupplyIndex
            Integer32,
        ewnPowerSupplyName
            DisplayString,
        ewnPowerSupplyAlarmEnable
            INTEGER,
        ewnPowerSupplyStatus
            INTEGER
    }

ewnPowerSupplyIndex OBJECT-TYPE
    SYNTAX      Integer32 (1..2147483647)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Index to the ewnPowerSupplyTable."
    ::= { ewnPowerSupplyEntry 1 }

ewnPowerSupplyName OBJECT-TYPE
    SYNTAX          DisplayString
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "Name of a power supply, e.g. Power1, Power2."
    ::= { ewnPowerSupplyEntry 2 }

ewnPowerSupplyAlarmEnable OBJECT-TYPE
    SYNTAX      INTEGER {
                enable(0),
                disable(1)
            }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Individual power alarms can be enabled/disabled by this property."
    ::= { ewnPowerSupplyEntry 3 }

ewnPowerSupplyStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                up(0),
                down(1)
            }
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "Status of a power supply."
    ::= { ewnPowerSupplyEntry 4 }

-- 
-- Sensor (including digital input)
-- 

ewnSensorTraps OBJECT IDENTIFIER ::= { ewnSensor 1 }
ewnSensorObjects OBJECT IDENTIFIER ::= { ewnSensor 2 }

ewnSensorPollEnable OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "A value of true(1) indicates that sensor polling is enabled."
    ::= { ewnSensorObjects 1 }

ewnSensorPollInterval OBJECT-TYPE
    SYNTAX      Integer32 (1..65535)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Specifies how often (in seconds) the switch polls for the change that 
         triggers an alarm. This applies to all sensors (including Digital 
         Input).  Default value is 60 seconds."
    DEFVAL { 60 }
    ::= { ewnSensorObjects 2 }

ewnSensorTempTrapEnable OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "When the value of this object is true(1), generation of ewnSensorTempOverTrap
             and ewnSensorTempUnderTrap is enabled."
    ::= { ewnSensorObjects 3 }

ewnSensorHumidityTrapEnable OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "When the value of this object is true(1), generation of ewnSensorHumidityOverTrap
             and ewnSensorHumidityUnderTrap is enabled."
    ::= { ewnSensorObjects 4 }

ewnSensorTempHighThreshold OBJECT-TYPE
    SYNTAX      Integer32 (-2730 | -200..2480)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The upper threshold for this sensor.  The value would be interpreted as 
         (degrees C * 10) or (degrees F * 10). A value of -2730 indicates no threshold is defined."
    ::= { ewnSensorObjects 5 }

ewnSensorTempLowhreshold OBJECT-TYPE
    SYNTAX      Integer32 (-2730 | -200..2480)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The lower threshold for this sensor. The value would be interpreted as
         (degrees C * 10) or (degrees F * 10). A value of -2730 indicates no threshold is defined."
    ::= { ewnSensorObjects 6 }

ewnSensorHumidityHighThreshold OBJECT-TYPE
    SYNTAX      Integer32 (0 | 20..60)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The upper threshold for this sensor in percentRH. A value of 0 indicates
         no threhold is defined."
    ::= { ewnSensorObjects 7 }

ewnSensorHumidityLowThreshold OBJECT-TYPE
    SYNTAX      Integer32 (0 | 20..60)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The upper threshold for this sensor in percentRH. A value of 0 indicates
         no threhold is defined."
    ::= { ewnSensorObjects 8 }

ewnSensorTemperatureMinInterval OBJECT-TYPE
    SYNTAX      INTEGER (0..3600)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Specifies the minimum period in seconds between two successive traps. 
		 This applies to e-mail notification too. A value of 0 indicates
         no trap will be sent on the same event."
    ::= { ewnSensorObjects 9 }

ewnSensorHumidityMinInterval OBJECT-TYPE
    SYNTAX      INTEGER (1..3600)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Specifies the minimum period in seconds between two successive traps. 
		 This applies to e-mail notification too."
    ::= { ewnSensorObjects 10 }

ewnSensorTempUnit OBJECT-TYPE
    SYNTAX      INTEGER {
                    celsius(0),
                    fahrenheit(1)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "This variable indicates the present temperature unit."
    ::= { ewnSensorObjects 11 }

ewnSensorTempValue OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The current Celsius temperature reading if a temperature sensor is 
             present on this system.  The value would be interpreted as 
             (degrees C * 10) or (degrees F * 10)"
    ::= { ewnSensorObjects 12 }

ewnSensorHumidityValue OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The current humidity reading if a humidity sensor is present
             on this system."
    ::= { ewnSensorObjects 13 }

ewnSensorDigitalInputIndex OBJECT-TYPE
    SYNTAX      INTEGER (1..8)
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The index of a digital input pin."
    ::= { ewnSensorObjects 14 }

ewnSensorDigitalInputState OBJECT-TYPE
    SYNTAX      INTEGER {
                    low(1),
                    high(2)
                }
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
        "This variable reports the most recent measurement seen by the digital input.
         A value of high(2) indicates HIGH."
    ::= { ewnSensorObjects 15 }

ewnSensorDigitalInputStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    ok(1),
                    unavailable(2),
                    nonoperational(3)
                }
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
        "This variable indicates the present operational status of the sensor."
    ::= { ewnSensorObjects 16 }

ewnSensorDigitalInput1Description OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..25))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Administratively assigned human-readable name for this digital input pin."
    ::= { ewnSensorObjects 17 }

ewnSensorDigitalInput1State OBJECT-TYPE
    SYNTAX      INTEGER {
                    low(1),
                    high(2)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This variable reports the most recent measurement seen by this digital input.
         A value of high(2) indicates HIGH."
    ::= { ewnSensorObjects 18 }

ewnSensorDigitalInput1Status OBJECT-TYPE
    SYNTAX      INTEGER {
                    ok(1),
                    unavailable(2),
                    nonoperational(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This variable indicates the present operational status of this sensor."
    ::= { ewnSensorObjects 19 }

ewnSensorDigitalInput1TrapEnable OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    lowLevel(1),
                    highLevel(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "When the value of this object is lowLevel(1) or highLevel(2), 
			 generation of ewnSensorDigitalInput1Trap is enabled."
    ::= { ewnSensorObjects 20 }

ewnSensorDigitalInput1MinInterval OBJECT-TYPE
    SYNTAX      INTEGER (1..3600)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "Specifies the minimum period in seconds between two successive 
			 traps. This applies to e-mail notification too."
    ::= { ewnSensorObjects 21 }

ewnSensorDigitalInput2Description OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..25))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Administratively assigned human-readable name for this digital input pin."
    ::= { ewnSensorObjects 22 }

ewnSensorDigitalInput2State OBJECT-TYPE
    SYNTAX      INTEGER {
                    low(1),
                    high(2)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This variable reports the most recent measurement seen by this digital input.
         A value of high(2) indicates HIGH."
    ::= { ewnSensorObjects 23 }

ewnSensorDigitalInput2Status OBJECT-TYPE
    SYNTAX      INTEGER {
                    ok(1),
                    unavailable(2),
                    nonoperational(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This variable indicates the present operational status of this sensor."
    ::= { ewnSensorObjects 24 }

ewnSensorDigitalInput2TrapEnable OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    lowLevel(1),
                    highLevel(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "When the value of this object is lowLevel(1) or highLevel(2), 
			 generation of ewnSensorDigitalInput2Trap is enabled."
    ::= { ewnSensorObjects 25 }

ewnSensorDigitalInput2MinInterval OBJECT-TYPE
    SYNTAX      INTEGER (1..3600)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "Specifies the minimum period in seconds between two successive 
			 traps. This applies to e-mail notification too."
    ::= { ewnSensorObjects 26 }

ewnSensorDigitalInput3Description OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..25))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Administratively assigned human-readable name for this digital input pin."
    ::= { ewnSensorObjects 27 }

ewnSensorDigitalInput3State OBJECT-TYPE
    SYNTAX      INTEGER {
                    low(1),
                    high(2)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This variable reports the most recent measurement seen by this digital input.
         A value of high(2) indicates HIGH."
    ::= { ewnSensorObjects 28 }

ewnSensorDigitalInput3Status OBJECT-TYPE
    SYNTAX      INTEGER {
                    ok(1),
                    unavailable(2),
                    nonoperational(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This variable indicates the present operational status of this sensor."
    ::= { ewnSensorObjects 29 }

ewnSensorDigitalInput3TrapEnable OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    lowLevel(1),
                    highLevel(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "When the value of this object is lowLevel(1) or highLevel(2), 
			 generation of ewnSensorDigitalInput3Trap is enabled."
    ::= { ewnSensorObjects 30 }

ewnSensorDigitalInput3MinInterval OBJECT-TYPE
    SYNTAX      INTEGER (1..3600)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "Specifies the minimum period in seconds between two successive 
			 traps. This applies to e-mail notification too."
    ::= { ewnSensorObjects 31 }

ewnSensorDigitalInput4Description OBJECT-TYPE
    SYNTAX      DisplayString(SIZE(0..25))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Administratively assigned human-readable name for this digital input pin."
    ::= { ewnSensorObjects 32 }

ewnSensorDigitalInput4State OBJECT-TYPE
    SYNTAX      INTEGER {
                    low(1),
                    high(2)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This variable reports the most recent measurement seen by this digital input.
         A value of high(2) indicates HIGH."
    ::= { ewnSensorObjects 33 }

ewnSensorDigitalInput4Status OBJECT-TYPE
    SYNTAX      INTEGER {
                    ok(1),
                    unavailable(2),
                    nonoperational(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This variable indicates the present operational status of this sensor."
    ::= { ewnSensorObjects 34 }

ewnSensorDigitalInput4TrapEnable OBJECT-TYPE
    SYNTAX      INTEGER {
                    disabled(0),
                    lowLevel(1),
                    highLevel(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "When the value of this object is lowLevel(1) or highLevel(2), 
			 generation of ewnSensorDigitalInput3Trap is enabled."
    ::= { ewnSensorObjects 35 }

ewnSensorDigitalInput4MinInterval OBJECT-TYPE
    SYNTAX      INTEGER (1..3600)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "Specifies the minimum period in seconds between two successive 
			 traps. This applies to e-mail notification too."
    ::= { ewnSensorObjects 36 }

ewnSensorTempOverTrap NOTIFICATION-TYPE
    OBJECTS { ewnSensorTempHighThreshold, ewnSensorTempValue }
    STATUS  current
    DESCRIPTION
            "This trap is sent when temperature has exceeded the upper threshold."
    ::= { ewnSensorTraps 1 }

ewnSensorTempUnderTrap NOTIFICATION-TYPE
    OBJECTS { ewnSensorTempLowhreshold, ewnSensorTempValue }
    STATUS  current
    DESCRIPTION
            "This trap is sent when temperature has fallen below the lower threshold."
    ::= { ewnSensorTraps 2 }

ewnSensorHumidityOverTrap NOTIFICATION-TYPE
    OBJECTS { ewnSensorHumidityHighThreshold, ewnSensorHumidityValue }
    STATUS  current
    DESCRIPTION
            "This trap is sent when humidity has exceeded the upper threshold."
    ::= { ewnSensorTraps 3 }

ewnSensorHumidityUnderTrap NOTIFICATION-TYPE
    OBJECTS { ewnSensorHumidityLowThreshold, ewnSensorHumidityValue }
    STATUS  current
    DESCRIPTION
            "This trap is sent when humidity has fallen below the lower threshold."
    ::= { ewnSensorTraps 4 }

ewnSensorDigitalInputTrap NOTIFICATION-TYPE
    OBJECTS { ewnSensorDigitalInputIndex, ewnSensorDigitalInputState, ewnSensorDigitalInputStatus }
    STATUS  current
    DESCRIPTION
            "This trap is sent when the state at the digital pin changes
             from HIGH to LOW if the value of ewnSensorDigitalInputTrapEnable 
             is lowLevel(0). This trap is sent when the state at the digital 
             pin changes from LOW to HIGH. if the value of ewnSensorDigitalInputTrapEnable 
             is highLevel(1)."
    ::= { ewnSensorTraps 5 }

ewnSensorTempNormalTrap NOTIFICATION-TYPE
    OBJECTS { ewnSensorTempValue }
    STATUS  current
    DESCRIPTION
            "This trap is sent when temperature has changed from alarm to normal."
    ::= { ewnSensorTraps 6 }

ewnSensorHumidityNormalTrap NOTIFICATION-TYPE
    OBJECTS { ewnSensorHumidityValue }
    STATUS  current
    DESCRIPTION
            "This trap is sent when humidity has changed from alarm to normal."
    ::= { ewnSensorTraps 7 }

ewnSensorDigitalInputNormalTrap NOTIFICATION-TYPE
    OBJECTS { ewnSensorDigitalInputIndex, ewnSensorDigitalInputState, ewnSensorDigitalInputStatus }
    STATUS  current
    DESCRIPTION
            "This trap is sent when the state at the digital pin changes
             from LOW (alarm) to HIGH (normal) if the value of ewnSensorDigitalInputTrapEnable 
             is lowLevel(0). This trap is sent when the state at the digital 
             pin changes from HIGH (alarm) to LOW (normal). if the value of 
             ewnSensorDigitalInputTrapEnable is highLevel(1)."
    ::= { ewnSensorTraps 8 }

ewnLogObjects      OBJECT IDENTIFIER ::= { ewnLog 1 }

ewnLogServer       OBJECT IDENTIFIER ::= { ewnLogObjects 1 }
--ewnLogNvFile       OBJECT IDENTIFIER ::= { ewnLogObjects 2 }
ewnLogHistory      OBJECT IDENTIFIER ::= { ewnLogObjects 3 }

-- Textual Conventions

EwnLogSeverity ::= TEXTUAL-CONVENTION
       STATUS  current
       DESCRIPTION
               "The severity of a syslog message.  The enumeration
                values are equal to the values that syslog uses + 1.
                For example, with syslog, emergency=0.

                 'emergency' : system is unusable
                 'alert'     : action must be taken immediately
                 'critical'  : critical conditions
                 'error'     : error conditions
                 'warning'   : warning conditions
                 'notice'    : normal but significant condition
                 'informational': informational messages 
                 'debug'        : debug-level messages."
       REFERENCE
           "RFC 3164, Section 4.1 - syslog Message Parts"
       SYNTAX  INTEGER {    emergency(1),
                            alert(2),
                            critical(3),
                            error(4),
                            warning(5),
                            notice(6),
                            info(7),
                            debug(8)
                }

EwnLogFacility ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION
        "The syslog daemon facility id."
    SYNTAX      INTEGER {
                    local0(16),
                    local1(17),
                    local2(18),
                    local3(19),
                    local4(20),
                    local5(21),
                    local6(22),
                    local7(23) }

ewnLogServerState OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION "Indicates whether the remote log system is enabled."
       DEFVAL { false }
       ::= { ewnLogServer 1 }

ewnLogServerTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnLogServerEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION "A table storing the settings of remote syslog servers."
    ::= { ewnLogServer 2 }

ewnLogServerEntry OBJECT-TYPE
    SYNTAX      EwnLogServerEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "An entry describing the characteristics of a remote syslog server."
    INDEX     { ewnLogServerAddress }
    ::= { ewnLogServerTable 1 }

EwnLogServerEntry ::= SEQUENCE {
    ewnLogServerAddress    IpAddress,
    ewnLogServerRowStatus  RowStatus }

ewnLogServerAddress OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The IP address of the SYSLOG server to which log messages are to be
         sent.  A value of 0.0.0.0 indicates no server address is configured."
    ::= { ewnLogServerEntry 1 }

ewnLogServerRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Controls creation/deletion of entries in this table.  Only
        'createAndGo' and 'destroy' are supported."
    ::= { ewnLogServerEntry 2 }

--ewnLogServerMaxSeverity OBJECT-TYPE
--    SYNTAX      EwnLogSeverity
--    MAX-ACCESS  read-create
--    STATUS      current
--    DESCRIPTION
--        "The maximum severity level of messages sent to the SYSLOG server.  Any
--         syslog message with a severity value greater than this value will be 
--         ignored by the agent.  note: severity numeric values increase as their
--         severity decreases, e.g. 'error' is more severe than 'debug'."
--    DEFVAL    { warning }
--    ::= { ewnLogServerEntry 3 }

--ewnLogHistTableMaxSeverity OBJECT-TYPE
--    SYNTAX     EwnLogSeverity
--    MAX-ACCESS read-write
--    STATUS     current
--    DESCRIPTION
--            "Indicates which syslog severity levels will be
--             processed.  Any syslog message with a severity value
--             greater than this value will be ignored by the agent.
--             note: severity numeric values increase as their
--             severity decreases, e.g. 'error' is more severe than
--             'debug'."
--    DEFVAL { warning }
--    ::= { ewnLogHistory 1 }

--ewnLogHistTableMaxLength OBJECT-TYPE
--    SYNTAX     Integer32 (1..500)
--    UNITS      "entries"
--    MAX-ACCESS read-write
--    STATUS     current
--    DESCRIPTION
--            "The upper limit on the number of entries that the
--             ewnLogHistoryTable may contain.  When this
--             table is full, the oldest entry will be deleted and
--             a new one will be created."
--    DEFVAL  { 500 }
--    ::= { ewnLogHistory 2 }

ewnLogHistoryTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EwnLogHistoryEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table of syslog messages generated by this device.
         All 'interesting' syslog messages (i.e. severity <=
         ewnLogHistTableMaxSeverity) are entered into this table."
    ::= { ewnLogHistory 3 }

ewnLogHistoryEntry OBJECT-TYPE
    SYNTAX      EwnLogHistoryEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
            "A syslog message that was previously generated by this
             device. Each entry is indexed by a message index."
    INDEX  { ewnLogHistIndex }
    ::= { ewnLogHistoryTable 1 }

EwnLogHistoryEntry ::=
    SEQUENCE {
      ewnLogHistIndex     Integer32,
      ewnLogHistFacility  DisplayString,
      ewnLogHistMsgSeverity  EwnLogSeverity,
      ewnLogHistMsgText   DisplayString,
      ewnLogHistTimestamp TimeStamp
    }

ewnLogHistIndex OBJECT-TYPE
    SYNTAX      Integer32 (1..2147483647)
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
            "A monotonically increasing integer for the sole
             purpose of indexing messages.  When it reaches the
             maximum value the agent flushes the table and wraps
             the value back to 1."
    ::= { ewnLogHistoryEntry 1 }

ewnLogHistFacility OBJECT-TYPE
        SYNTAX     DisplayString (SIZE (1..20))
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "Name of the facility that generated this message.
                 For example: 'SYS'."
        ::= { ewnLogHistoryEntry 2 }

ewnLogHistMsgSeverity OBJECT-TYPE
    SYNTAX     EwnLogSeverity
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The severity of the message."
    ::= { ewnLogHistoryEntry 3 }

ewnLogHistMsgText OBJECT-TYPE
    SYNTAX     DisplayString(SIZE(0..160))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The text of the message.  If the text of the message
             exceeds 160 bytes, the message will be truncated to
             160 bytes and a '*' character will be appended -
             indicating that the message has been truncated."
    ::= { ewnLogHistoryEntry 4 }

ewnLogHistTimestamp OBJECT-TYPE
    SYNTAX     TimeStamp
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The value of sysUpTime when this message was
             generated."
    ::= { ewnLogHistoryEntry 5 }


-- units of conformance

ewnSwitchMMIBGroups OBJECT IDENTIFIER ::= { lanSwitch 2 }

ewnSystemMIBGroup OBJECT-GROUP
    OBJECTS { 
              ewnSystemFirmwareRev, ewnSystemConfigOperation,
              ewnSystemReboot, ewnSystemRebootRequired,
			  ewnSystemTFTPFilename, ewnSystemTFTPIpAddress,
			  ewnSystemTFTPAction, ewnSystemTFTPState,
			  ewnSystemProductModel, ewnSystemHardwareRev,
			  ewnSystemGatewayIpAddress, ewnSystemMacAddr,
			  ewnSystemPassword, ewnSystemPasswordEncrypted,
			  ewnSystemAutoSaveState, ewnSystemAutoSaveDelay,
			  ewnSystemProductSeries, ewnSystemPowerState, ewnSystemIntegrateProductSeries,
			  ewnSystemLoginUserName,
			  ewnSystemLoginMethod, ewnSystemLoginUserIpAddr,
			  ewnPowerAlarmStatusPowerStatus,ewnPowerAlarmStatusTrigger,
			  ewnPowerAlarmStatusPowerName, ewnPowerAlarmStatusNO,
			  ewnPowerSupplyIndex, ewnPowerSupplyName,
			  ewnPowerSupplyAlarmEnable, ewnPowerSupplyStatus
            }
    STATUS  obsolete -- superceded by ewnSystemMIBGroupV6
    DESCRIPTION
            "A collection of objects for System infomation."
    ::= { ewnSwitchMMIBGroups 1 }

ewnPortMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnPortNo, ewnPortCount, ewnPortString, ewnPortHardwareType, ewnPortLinkStatus,
              ewnPortLinkConfig, ewnPortSpeedStatus, ewnPortSpeedConfig,
              ewnPortDupStatus, ewnPortDupConfig, ewnPortFlowStatus, ewnPortFlowConfig,
              ewnPortFuncType,
              ewnPortBroadcastLimit, ewnPortDlfMulticastLimit, ewnPortLimitLevel,
              ewnPortPriority, ewnPortVlanMode, ewnPortPVID, ewnPortResetRMONCount,
              ewnPortDescription, ewnPortTrafficTx, ewnPortTrafficRx,
              ewnStormDetectConfig, ewnStormDetectInterval,
              ewnStormDetErrdisRecoveryTime, ewnStormDetectState,
              ewnStormDetectPort, ewnStormDetectPortState, ewnStormDetectThresholdUtil,
              ewnStormDetectTrafficType, ewnStormDetectThresholdPktsPerSec,
              ewnPortAlarmNo, ewnPortAlarmPortName, ewnPortAlarmEnable,
              ewnPortAlarmPortStatus, ewnPortMacChangedMsg
            }
    STATUS  current
    DESCRIPTION
            "A collection of objects for port infomation."
    ::= { ewnSwitchMMIBGroups 2 }

ewnMirrorMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnMirrorCount, ewnMirrorIndex, ewnMirrorToPort,
              ewnMirrorFromPortMap, ewnMirrorMode,
              ewnMirrorAvailablePortMap
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for port mirror infomation."
    ::= { ewnSwitchMMIBGroups 3 }

ewnTrunkMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnTrunkCount, ewnTrunkIndex, ewnTrunkPortMap,
              ewnTrunkAvailPortMap, ewnTrunkMaxNumOfPorts
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for port trunking infomation."
    ::= { ewnSwitchMMIBGroups 4 }

ewnBridgeMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnBridgeSTPState, ewnBridgeAgingTime
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for bridge infomation."
    ::= { ewnSwitchMMIBGroups 6 }

ewnIGMPMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnIGMPState, ewnIGMPCfgIndex, ewnIGMPCfgVlanID,
              ewnIGMPCfgIGMPVersion, ewnIGMPCfgFastLeave,
              ewnIGMPCfgQueryInterval, ewnIGMPCfgMaxResponseTime,
              ewnIGMPCfgReportSuppression,
              ewnIGMPRecordIndex, ewnIGMPRecordGroupAddress,
              ewnIGMPRecordInterface, ewnIGMPRecordUpTime,
              ewnIGMPRecordExpireTime, ewnIGMPRecordLastReporter
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for port IGMP infomation."
    ::= { ewnSwitchMMIBGroups 7 }

ewnVLANMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnVLANGVRPState, ewnVLANIndex, ewnVLANID,
              ewnVLANName, ewnVLANState, ewnVLANType,
              ewnVLANStaticPortMap, ewnVLANStaticUntaggedPortMap,
              ewnVLANCurrentPortMap, ewnVLANCurrentUntaggedPortMap,
              ewnVLANCurrentRegisteredPortMap, ewnVLANIPAddress,
              ewnVLANAddVlan, ewnVLANDeleteVlan
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for VLAN infomation."
    ::= { ewnSwitchMMIBGroups 8 }

ewnQoSMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnQoSState, ewnQoSTrust, ewnQoSPriorityQueueOut,
              ewnQoSQueueIndex, ewnQoSWRRqueueID, ewnQoSWRRqueueCoSmap,
              ewnQoSWRRqueueDSCPmap, ewnQoSWRRqueueBandwidth
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for QoS infomation."
    ::= { ewnSwitchMMIBGroups 9 }

ewnSNMPMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnSNMPState, ewnSNMPCommunitySet, ewnSNMPCommunityGet,
              ewnSNMPTrapCommunity1, ewnSNMPTrapCommunity2, ewnSNMPTrapCommunity3,
              ewnSNMPTrapCommunity4, ewnSNMPTrapCommunity5, ewnSNMPTrapIpAddress1,
              ewnSNMPTrapIpAddress2, ewnSNMPTrapIpAddress3, ewnSNMPTrapIpAddress4,
              ewnSNMPTrapIpAddress5, ewnSNMPTrapLinkDown, ewnSNMPTrapLinkUp,
              ewnSNMPResetNeed, ewnSNMPResetSNMP, ewnSNMPResetRMONCount,
              ewnSNMPDescription, ewnSNMPMacNotificationInterval,
              ewnSNMPMacNotifyHistorySize, ewnSNMPMacNotifyAddedPortMap,
              ewnSNMPMacNotifyRemovedPortMap, ewnSNMPTrapMacNotification,
              ewnSNMPTrapPowerDown, ewnSNMPTrapPowerUp, 
              ewnSNMPTrapPoEIFDown ,ewnSNMPTrapPoEIFUp, ewnSNMPTrapPoEOverLoad 
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for SNMP infomation."
    ::= { ewnSwitchMMIBGroups 10 }

ewnSDBMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnBridgeSDBIndex, ewnBridgeSDBMacAddress,
              ewnBridgeSDBVlanId, ewnBridgeSDBPortNo
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for MAC entry database infomation."
    ::= { ewnSwitchMMIBGroups 11 }

ewnRedundancyMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnRingCtrl, ewnRingCouplingCtrl, ewnRingAvailablePortList,
              ewnRingPortList, ewnRingCouplingPortList,
              ewnRingPortIndex, ewnRingPortType, ewnRingPortNumber,
              ewnRingPortState,
              ewnChainVLAN, ewnChainPriority, ewnChainTimeOutCount,
              ewnChainStormControl, ewnChainPortIndex,
              ewnChainPort, ewnChainPortRole, ewnChainPortState
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for switch redundancy infomation."
    ::= { ewnSwitchMMIBGroups 14 }

ewnVDSLMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnVDSLCount, ewnVDSLCfgIndex, ewnVDSLAsymMode, ewnVDSLMaxSpeed,
              ewnVDSLFixedRate, ewnVDSLRetrain, ewnVDSLStatIndex,
              ewnVDSLLinkSpeed, ewnVDSLOperMode, ewnVDSLSNR1BandOnLocal,
              ewnVDSLSNR2BandOnLocal, ewnVDSLSNR1BandOnRemote, ewnVDSLSNR2BandOnRemote,
              ewnVDSLStatsIndex, ewnVDSLChannelFail, ewnVDSLFrameLoss, ewnVDSLErrs,
              ewnVDSLBroadcast, ewnVDSLRxFrame, ewnVDSLRxPause, ewnVDSLRxBytes,
              ewnVDSLTxFrame, ewnVDSLTxPause, ewnVDSLTxBytes
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for VDSL port infomation."
    ::= { ewnSwitchMMIBGroups 16 }

ewnPoEMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnPortPoEBudgetPower, ewnPortPoEAvailablePower,
              ewnPoEPortIndex, ewnPoEEnableMode, ewnPoEPowerLimitbyClassification,
              ewnPoEPowerLimitFixed, ewnPoEPowerPriority, ewnPoEPowerDownAlarm,
              ewnPoEPowerStatus, ewnPoEPowerDeviceClass,
              ewnPoEPowerCurrent, ewnPoEPowerConsumption, ewnPoEExtendMode,
			  ewnPoEPowerDelivery, ewnPoEForcePower,
              ewnPoEWatchdogState,
              ewnPoEWatchdogTargetAddress,
              ewnPoEWatchdogPingInterval, ewnPoEWatchdogMaxFailures,
              ewnPoEWatchdogAction, ewnPoEWatchdogStartupDelay
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for PoE infomation."
    ::= { ewnSwitchMMIBGroups 17 }

ewnSensorMIBGroup OBJECT-GROUP
    OBJECTS {
              ewnSensorHumidityLowThreshold,
              ewnSensorHumidityHighThreshold,
              ewnSensorTempHighThreshold, ewnSensorTempLowhreshold,
              ewnSensorHumidityTrapEnable, ewnSensorTempTrapEnable,
              ewnSensorPollEnable, ewnSensorPollInterval,
              ewnSensorTemperatureMinInterval, ewnSensorHumidityMinInterval,
              ewnSensorDigitalInput1TrapEnable, ewnSensorDigitalInput1Status,
              ewnSensorDigitalInput1State, ewnSensorDigitalInput1Description,
              ewnSensorDigitalInput1MinInterval,
              ewnSensorDigitalInput2TrapEnable, ewnSensorDigitalInput2Status,
              ewnSensorDigitalInput2State, ewnSensorDigitalInput2Description,
              ewnSensorDigitalInput2MinInterval,
              ewnSensorDigitalInput3TrapEnable, ewnSensorDigitalInput3Status,
              ewnSensorDigitalInput3State, ewnSensorDigitalInput3Description,
              ewnSensorDigitalInput3MinInterval,
              ewnSensorDigitalInput4TrapEnable, ewnSensorDigitalInput4Status,
              ewnSensorDigitalInput4State, ewnSensorDigitalInput4Description,
              ewnSensorDigitalInput4MinInterval,
              ewnSensorDigitalInputIndex, ewnSensorDigitalInputState,
              ewnSensorDigitalInputStatus,
              ewnSensorTempValue, ewnSensorHumidityValue, ewnSensorTempUnit
             }
    STATUS  current
    DESCRIPTION
            "A collection of objects for sensor/digital input infomation."
    ::= { ewnSwitchMMIBGroups 20 }

ewnLogGroup OBJECT-GROUP
    OBJECTS {
              ewnLogHistFacility, ewnLogHistMsgSeverity, ewnLogHistMsgText, ewnLogHistTimestamp,
              ewnLogServerRowStatus, ewnLogServerState
            }
    STATUS  current
    DESCRIPTION
            "A collection of objects for Log infomation."
    ::= { ewnSwitchMMIBGroups 18 }

ewnSystemMIBGroupV6 OBJECT-GROUP
    OBJECTS { 
              ewnSystemFirmwareRev, ewnSystemConfigOperation,
              ewnSystemReboot, ewnSystemRebootRequired,
			  ewnSystemTFTPFilename, ewnSystemTFTPIpAddress,
			  ewnSystemTFTPAction, ewnSystemTFTPState,
			  ewnSystemProductModel, ewnSystemHardwareRev,
			  ewnSystemGatewayIpAddress, ewnSystemMacAddr,
			  ewnSystemPassword, ewnSystemPasswordEncrypted,
			  ewnSystemAutoSaveState, ewnSystemAutoSaveDelay,
			  ewnSystemProductSeries,
			  ewnPowerAlarmStatusPowerStatus,ewnPowerAlarmStatusTrigger,
			  ewnPowerAlarmStatusPowerName, ewnPowerAlarmStatusNO,
			  ewnSystemIntegrateProductSeries 
            }
    STATUS  current
    DESCRIPTION
            "A collection of objects for System infomation."
    ::= { ewnSwitchMMIBGroups 19 }

ewnNotificationsGroup NOTIFICATION-GROUP
    NOTIFICATIONS { ewnTrapsLoopbackDetected, 
              ewnTrapsMacChangedNotification,
	      ewnTrapsRringTopologyChange, 
              ewnTrapsDigitalIOInput1, ewnTrapsDigitalIOInput2,
	      ewnTrapsPowerUp,ewnTrapsPowerDown, 
	      ewnTrapsPoEIFUp,ewnTrapsPoEIFDown,
	      ewnTrapsPoEOverLoad ,ewnTrapsPoESystemError,
	      ewnTrapsRringCPTopologyChange,ewnStormDetected,
              ewnTrapsUserLogin, ewnTrapsUserLogout,
              ewnTrapsUserLoginFailure
             }
    STATUS        current
    DESCRIPTION
       "The notifications implemented by EtherWAN."
    ::= { ewnSwitchMMIBGroups 100 }

END