CISCO-WAN-NCDP-MIB-V1SMI.my

-- MIB file created 26-Nov-2002 16:18:01, by
--   SMICng version 2.2.11-beta(PRO)(Solaris), January 20, 2001. Enterprise key cisco.com

CISCO-WAN-NCDP-MIB DEFINITIONS ::= BEGIN

-- From file: "CISCO-WAN-NCDP-MIB.my"
-- Compile options "4 7 F H N W 03 06 0B 0G 0N 0T"

IMPORTS
    TruthValue, TimeStamp, DisplayString, RowStatus
            FROM SNMPv2-TC-v1
    ciscoMgmt
            FROM CISCO-SMI
    ifIndex, InterfaceIndexOrZero
            FROM IF-MIB
    OBJECT-TYPE
            FROM RFC-1212;

ciscoWanNcdpMIB OBJECT IDENTIFIER ::= { ciscoMgmt 223 }
-- MODULE-IDENTITY
--  LastUpdated
--    200111070000Z
--  OrgName
--    Cisco System Inc.
--  ContactInfo
--           Cisco Systems
--            Customer Service
--    
--    Postal: 170 West Tasman Drive,
--            San Jose CA 95134-1706.
--            USA
--    
--       Tel: +1 800 553-NETS
--    
--    E-mail: cs-atm@ciscoWAN.com
--  Descr
--    This MIB module is intended for the management of network clock 
--    distribution and the Network Clock Distribution Protocol (NCDP) 
--    in Cisco MGX ATM switches. This MIB allows enabling automatic network 
--    clock configuration and distribution as well as configuration of 
--    manual clock sources.  
--    
--    NCDP allows automatic distribution of network clocking sources
--    in the network. A spanning network clock distribution tree is
--    constructed by each node in the network and each node is 
--    synchonized to one single 'master' clock reference. 
--    
--    A source of network clock for the device may be an oscillator
--    local to the device or a Building Integrated Timing Supply (BITS)
--    port or an interface that supports synchronous clock recovery.
--    
--    An 'index'('cwnClockSourceIndex') is assigned by the NCDP
--    protocol entity in the managed system to identify each available 
--    source of network clock on the managed system.
--  RevDate
--    200111070000Z
--  RevDescr
--    Initial version of the MIB.

cwnMIBObjects   OBJECT IDENTIFIER ::= { ciscoWanNcdpMIB 1 }
cwnGlobal       OBJECT IDENTIFIER ::= { cwnMIBObjects 1 }
cwnClockSource  OBJECT IDENTIFIER ::= { cwnMIBObjects 2 }
cwnManualSource OBJECT IDENTIFIER ::= { cwnMIBObjects 3 }
cwnAtmSource    OBJECT IDENTIFIER ::= { cwnMIBObjects 4 }
cwnAtmInterface OBJECT IDENTIFIER ::= { cwnMIBObjects 5 }
ciscoWanNcdpMIBNotificationPrefix OBJECT IDENTIFIER ::= { ciscoWanNcdpMIB 2 }
ciscoWanNcdpMIBNotifications OBJECT IDENTIFIER ::= { ciscoWanNcdpMIBNotificationPrefix 0 }
ciscoWanNcdpMIBConformance OBJECT IDENTIFIER ::= { ciscoWanNcdpMIB 3 }
ciscoWanNcdpMIBCompliances OBJECT IDENTIFIER ::= { ciscoWanNcdpMIBConformance 1 }
ciscoWanNcdpMIBGroups OBJECT IDENTIFIER ::= { ciscoWanNcdpMIBConformance 2 }

ClockStratum ::= INTEGER {
        other(1),
        s1(2),
        s2e(3),
        s2(4),
        s3e(5),
        s3(6),
        s4e(7),
        s4(8)
        }
-- TEXTUAL-CONVENTION
--  Status
--    mandatory
--  Descr
--    The stratum level associated with a source of network clock
--    or a device.
--  Refer
--    American National Standards Institute, ANSI T1.101,
--    'Synchronization Interface for Digital Networks'.
--    
--    Bell Communications Research, GR-436-CORE, 'Digital Network
--    Synchronization Plan'.

ClockHealthStatus ::= INTEGER {
        good(1),
        bad(2),
        unknown(3)
        }
-- TEXTUAL-CONVENTION
--  Status
--    mandatory
--  Descr
--    The health of a source of network clock.
--    
--    A value of 'good' indicates that a given source of network
--    clock is known by the managed system to be good. This 
--    indicates the managed system was able to 'lock' onto the
--    clock source.
--    
--    A value of 'bad' indicates that a given source of network clock
--    is known by the managed system to be bad. This indicates the
--    managed system was not able to 'lock' onto the clock source.
--    
--    A value of 'unknown' indicates that the health of the source of
--    network clock is unknown to the managed system. This indicates
--    the managed system has not tried to 'lock' onto the clock source.

ClockSourceIndex ::= INTEGER(1..2147483647)
-- TEXTUAL-CONVENTION
--  Status
--    mandatory
--  Descr
--    An 'index' assigned by the device that uniquely identifies an
--    available clock source on the device.

cwnDistributionMethod OBJECT-TYPE
    SYNTAX INTEGER {
        ncdp(1),
        manual(2)
        }
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The method used to distribute network clock for the device.
        
        When the mode of operation is 'ncdp', this device participates 
        in NCDP protocol. A single 'master' clock source will be 
        identified as the clock source for this network as a result.
        The tables 'cwnAtmSourceTable' and 'cwnAtmInterfaceTable'
        are used in this mode.
        
        When the mode of operation is 'manual', the network clock source
        is statically configured in this device. 
        The table 'cwnManualSourceTable' is used in this mode."
    DEFVAL { ncdp }
    ::= { cwnGlobal 1 }

cwnNodeStratum OBJECT-TYPE
    SYNTAX ClockStratum
--    Rsyntax INTEGER {
--        other(1),
--        s1(2),
--        s2e(3),
--        s2(4),
--        s3e(5),
--        s3(6),
--        s4e(7),
--        s4(8)
--        }
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "This variable contains the stratum level of the node. 
        
        This object is only used if the distribution method is 'ncdp'."
    DEFVAL { s2 }
    ::= { cwnGlobal 2 }

cwnMaxDiameter OBJECT-TYPE
    SYNTAX INTEGER(3..255)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The maximum possible height of a network clock distribution 
        tree in the network.  
        
        This variable must be configured with the same value for 
        all devices participating in NCDP within the network.
        
        This object is only used if the distribution method is 'ncdp'."
    DEFVAL { 20 }
    ::= { cwnGlobal 3 }

cwnMessageInterval OBJECT-TYPE
    SYNTAX INTEGER(75..60000)
--  Units
--    milliseconds
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The interval at which NCDP configuration PDUs ('Hellos') are to be 
        generated.
        
        The message interval directly affects the convergence time of 
        the NCDP algorithm.  Convergence time is equal to 
                the max network diameter * message interval + 
                transmission delays + 
                the time a configuration PDU is spent being processed 
                in each device. 
        Thus if transmission delays and processing delays are
        both close to 0, the convergence time is approximately 
        ( max network diameter * message interval ) milliseconds.
        
        This object is only used if the distribution method is 'ncdp'."
    DEFVAL { 500 }
    ::= { cwnGlobal 4 }

cwnHoldTime OBJECT-TYPE
    SYNTAX INTEGER(75..60000)
--  Units
--    milliseconds
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The minimum delay between the transmission of two consecutive
        NCDP configuration PDUs on an interface.
        
        The value of this object should normally be set to match the 
        value of cwnMessageInterval.  If the value of this object 
        is higher than the value of cwnMessageInterval, NCDP 
        configuration PDUs will end up being propagated at the
        rate specified by the value of this object instead.
        
        This object is only used if the distribution method is 'ncdp'."
    DEFVAL { 500 }
    ::= { cwnGlobal 5 }

cwnChangeReason OBJECT-TYPE
    SYNTAX INTEGER {
        other(1),
        none(2),
        lossOfLock(3),
        lossOfActivity(4),
        ncdpRestructure(5)
        }
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "The reason for the most recent change of a source of 
        network clock, as indicated by the change in the value 
        of 'ciscoWanChangeTimeStamp'.
        
        'none' indicates that the source of network clock 
        has not changed.
        
        'lossOfLock' indicates that the clock source was 
        changed because the network clocking hardware lost 
        lock on the previous network clock source.
        
        'lossOfActivity' indicates that the clock source was changed
        because the network clocking hardware detected a loss of 
        activity on the previous network clock source.
        
        'ncdpRestructure' indicates that the NCDP entity has changed 
        the clock source as a result of a network-wide network clock 
        distribution tree restructuring process.
        
        When the reason for a clock switchover is none of the 
        above, the value of this object is 'other'."
    ::= { cwnGlobal 6 }

cwnChangeTimeStamp OBJECT-TYPE
    SYNTAX TimeStamp
--    Rsyntax TimeTicks
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "The value of sysUpTime when the most recent change of a source
        of network clock occurred.
        
        A value of 0 indicates that no such event has occurred since 
        the instantiation of this object."
    DEFVAL { 0 }
    ::= { cwnGlobal 7 }

cwnRootClockSource OBJECT-TYPE
    SYNTAX ClockSourceIndex
--    Rsyntax INTEGER(1..2147483647)
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "The 'index' of the network clock source that is 
        actively supplying network clock within the device.
        
        When the value of this variable is used as an index into the  
        'cwnAtmSourceTable' and the indicated clock source 
        has 'cwnAtmSourceBestClockSource' with value 'true', then the 
        indicated clock source is the root of some clock distribution tree."
    ::= { cwnGlobal 8 }

cwnClockSourceTable OBJECT-TYPE
    SYNTAX SEQUENCE OF CwnClockSourceEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "A table of network clock sources available to the managed
        system."
    ::= { cwnClockSource 1 }

cwnClockSourceEntry OBJECT-TYPE
    SYNTAX CwnClockSourceEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "An entry in this table contains an available clock source 
        on the device.
        
        A source of network clock for the device may be an oscillator
        local to the device or a Building Integrated Timing Supply (BITS)
        port or an interface that supports synchronous clock recovery.
        
        An index is assigned by the device to uniquely identify each of 
        the source of networking clock on the managed system.
        
        A description is associated with each clock source.
        This description gives detail information of this clock source.
        
        The management station should poll this table to obtain 
        these 'cwnClockSourceIndex' and use these indexes 
        to configure clock source in 
        'cwnManualSourceTable' or 'cwnAtmSourceTable'."
    INDEX { cwnClockSourceIndex }
    ::= { cwnClockSourceTable 1 }

CwnClockSourceEntry ::= SEQUENCE {
    cwnClockSourceIndex ClockSourceIndex,
    cwnClockSourceDesc DisplayString,
    cwnInterfaceIndex InterfaceIndexOrZero,
    cwnOtherClockSource INTEGER
    }

cwnClockSourceIndex OBJECT-TYPE
    SYNTAX ClockSourceIndex
--    Rsyntax INTEGER(1..2147483647)
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "An 'index' assigned by the device which uniquely
        identifies an available clock source on the device."
    ::= { cwnClockSourceEntry 1 }

cwnClockSourceDesc OBJECT-TYPE
    SYNTAX DisplayString
--    Rsyntax OCTET STRING(SIZE(0..255))
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "A description of the clock source associated with this entry.
        The description contains port/type information of this 
        clock source.
        
        The format of this entry is implementation specific."
    ::= { cwnClockSourceEntry 2 }

cwnInterfaceIndex OBJECT-TYPE
    SYNTAX InterfaceIndexOrZero
--    Rsyntax INTEGER(0..2147483647)
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "If this variable has a non-zero value, this is
        the 'ifIndex' associated with this entry.
        
        The 'ifIndex' identifies an ATM Virtual Interface
        (ifType 'atmVirtual(149)').
        
        If this variable has a value of 'zero', this entry
        is not associated with an 'ifIndex' and its type
        is identified by 'cwnOtherClockSource'."
    ::= { cwnClockSourceEntry 3 }

cwnOtherClockSource OBJECT-TYPE
    SYNTAX INTEGER {
        none(1),
        internalOscillator(2),
        bitsClockE1(3),
        bitsClockT1(4)
        }
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "This variable identifies the type of a clock source that
        does not have an 'ifIndex' associated. 
        
        This value is 'none(1) if 'cwnInterfaceIndex' 
        contains a non-zero value.
        
        The value 'internalOscillator(1) indicates a clock source
        is an oscillator local to the device.
        
        The value 'bitsClockE1(2) indicates a Building Integrated 
        Timing Supply (BITS) clock source on an E1 port. 
        
        The value 'bitsClockT1(3) indicates a BITS clock source 
        on a T1 port."
    ::= { cwnClockSourceEntry 4 }

cwnManualSourceTable OBJECT-TYPE
    SYNTAX SEQUENCE OF CwnManualSourceEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "A table of network clock sources to be manually 
        configured for the managed system."
    ::= { cwnManualSource 1 }

cwnManualSourceEntry OBJECT-TYPE
    SYNTAX CwnManualSourceEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "When the value of cwnDistributionMethod is 'manual',
        the managed system uses this table to select a source of
        network clock for the managed system from the entries in
        'cwnClockSourceTable'.  
        
        The management system uses 'cwnClockSourceIndex' 
        to configure the associated clock source to be a primary, 
        secondary or default clock source.
        
        A source of network clock for the device may be an oscillator
        local to the device or a Building Integrated Timing Supply (BITS)
        port or an interface that supports synchronous clock recovery.
        
        When the managed system initializes it creates a row for the
        device's default source of network clock, (the entry having
        'cwnManualSourcePriority' with value 'default').
        Only read operations is allowed on the columnar objects in this row. 
        
        Other rows are created or destroyed by a management station or
        through the device's local management interface when a source
        of network clock is configured or removed.  
        
        A row is not made active until a valid value for 
        'cwnManualSourceIndex' is supplied.  
        
        A management station may perform a write operation on any 
        columnar object while the row is active or not in service."
    INDEX { cwnManualSourcePriority }
    ::= { cwnManualSourceTable 1 }

CwnManualSourceEntry ::= SEQUENCE {
    cwnManualSourcePriority INTEGER,
    cwnManualSourceIndex ClockSourceIndex,
    cwnManualClockHealth ClockHealthStatus,
    cwnManualRowStatus RowStatus
    }

cwnManualSourcePriority OBJECT-TYPE
    SYNTAX INTEGER {
        primary(1),
        secondary(2),
        default(3)
        }
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "A value used to configure an available network clock source to be
         primary, secondary or default manual clock source."
    ::= { cwnManualSourceEntry 1 }

cwnManualSourceIndex OBJECT-TYPE
    SYNTAX ClockSourceIndex
--    Rsyntax INTEGER(1..2147483647)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "An 'index' value used to identify the primary, 
         secondary ,or default manual clock source."
    ::= { cwnManualSourceEntry 2 }

cwnManualClockHealth OBJECT-TYPE
    SYNTAX ClockHealthStatus
--    Rsyntax INTEGER {
--        good(1),
--        bad(2),
--        unknown(3)
--        }
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "The health of the clock source."
    ::= { cwnManualSourceEntry 3 }

cwnManualRowStatus OBJECT-TYPE
    SYNTAX RowStatus
--    Rsyntax INTEGER {
--        active(1),
--        notInService(2),
--        notReady(3),
--        createAndGo(4),
--        createAndWait(5),
--        destroy(6)
--        }
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The status of this conceptual row."
    ::= { cwnManualSourceEntry 4 }

cwnAtmSourceTable OBJECT-TYPE
    SYNTAX SEQUENCE OF CwnAtmSourceEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "A table of configured network clock sources 
        advertised by this managed system when using
        NCDP."
    ::= { cwnAtmSource 1 }

cwnAtmSourceEntry OBJECT-TYPE
    SYNTAX CwnAtmSourceEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "Network clock status for sources of network
        clock identified by 'cwnClockSourceIndex' and used by 
        the managed system when the value of 
        'cwnDistributionMethod' is 'ncdp'. 
        
        The managed device selects one entry in this table to
        advertise as the best available clock source for the device.
        
        Cooperating NCDP protocol entities select the best available
        clock source among those advertised within the cooperating
        group and build a clock distribution tree rooted at that clock
        source.  When the value of 'cwnRootClockSource' is used 
        as an index into this table and the indicated clock source has
        'cwnAtmSourceBestClockSource' with value 'true' then the indicated
        clock source is the root of some clock distribution tree.  If
        only one such root exists on all participating devices in the
        network, then it is the root of a network wide clock
        distribution tree.
        
        When the managed system initializes it creates a row for the
        device's default source of network clock.  This row cannot be
        destroyed by a management station.  Within this row a write
        operation is only allowed on the 'cwnAtmSourcePriority' object.
        The status of this row is always active. The default source
        can always be found by issuing a  read operation on the row within
        'cwnManualSourceTable' that has 'default' as the value 
        of 'cwnManualSourcePriority'. 
        
        The other rows are created or destroyed by a management station or
        through the device's local management interface when a source
        of network clock is configured or removed.  
        
        The values of 'cwnAtmSourcePriority', 'cwnAtmSourceStratum' and
        'cwnAtmSourcePRSReference' collectively describe a source of network
        clock. They are the three components of a vector used as an
        input to the NCDP algorithm to make clock source selection
        decisions."
    INDEX { cwnClockSourceIndex }
    ::= { cwnAtmSourceTable 1 }

CwnAtmSourceEntry ::= SEQUENCE {
    cwnAtmSourceBestClockSource TruthValue,
    cwnAtmSourcePriority INTEGER,
    cwnAtmSourceStratum ClockStratum,
    cwnAtmSourcePRSReference INTEGER,
    cwnAtmSourceClockHealth ClockHealthStatus,
    cwnAtmSourceRowStatus RowStatus
    }

cwnAtmSourceBestClockSource OBJECT-TYPE
    SYNTAX TruthValue
--    Rsyntax INTEGER {
--        true(1),
--        false(2)
--        }
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "An indication of whether this is the best clock source being
        advertised."
    ::= { cwnAtmSourceEntry 1 }

cwnAtmSourcePriority OBJECT-TYPE
    SYNTAX INTEGER(1..255)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The network-wide priority of this clock source if configured
        as a source of network clock for NCDP.  The highest priority
        clock source is that clock source having the lowest positive
        numeric value.  The clock source with the highest priority is
        selected as the root of the clock distribution tree by the NCDP
        algorithm.  If more that one clock source is configured with
        with the same priority the NCDP algorithm uses the value
        'cwnAtmSourceStratum' as a tiebreaker."
    DEFVAL { 128 }
    ::= { cwnAtmSourceEntry 2 }

cwnAtmSourceStratum OBJECT-TYPE
    SYNTAX ClockStratum
--    Rsyntax INTEGER {
--        other(1),
--        s1(2),
--        s2e(3),
--        s2(4),
--        s3e(5),
--        s3(6),
--        s4e(7),
--        s4(8)
--        }
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The stratum level associated with this clock source if 
        configured as a source of network clock for NCDP. 
        If the value of this object is used as a tiebreaker
        , the lower of the given values is the winner.
        If the values are the same, the value of
        'cwnAtmSourcePRSReference' is used as a tiebreaker by the 
        NCDP algorithm."
    DEFVAL { s2 }
    ::= { cwnAtmSourceEntry 3 }

cwnAtmSourcePRSReference OBJECT-TYPE
    SYNTAX INTEGER {
        internal(1),
        external(2)
        }
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "An value that identifies the Primary Reference Source that 
        the network clock available from this source is traceable to  
        if configured as a source of network clock for NCDP. 
        
        The object takes the value 'internal' when the PRS for this
        source is an onboard oscillator local to the device. For any  
        other cases the value 'external' is used.  
        
        If the value of this object is used as a tiebreaker by the 
        algorithm,'external' wins over 'internal'. 
        
        All 'external' sources of network clock are assumed to be
        traceable to the same PRS by the NCDP protocol entity."
    ::= { cwnAtmSourceEntry 4 }

cwnAtmSourceClockHealth OBJECT-TYPE
    SYNTAX ClockHealthStatus
--    Rsyntax INTEGER {
--        good(1),
--        bad(2),
--        unknown(3)
--        }
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
        "The health of the clock source."
    ::= { cwnAtmSourceEntry 5 }

cwnAtmSourceRowStatus OBJECT-TYPE
    SYNTAX RowStatus
--    Rsyntax INTEGER {
--        active(1),
--        notInService(2),
--        notReady(3),
--        createAndGo(4),
--        createAndWait(5),
--        destroy(6)
--        }
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The status of this conceptual row."
    ::= { cwnAtmSourceEntry 6 }

cwnAtmInterfaceTable OBJECT-TYPE
    SYNTAX SEQUENCE OF CwnAtmInterfaceEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "A table containing the status of NCDP on the device's ATM
        Network-to-Network(NNI) interfaces."
    ::= { cwnAtmInterface 1 }

cwnAtmInterfaceEntry OBJECT-TYPE
    SYNTAX CwnAtmInterfaceEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
        "An entry in this table contains the status of NCDP 
        on an ATM Netowrk-to-Network (NNI) interface.
        
        A row in this table is created by the managed system and
        disappears when the associated entity disappears.
        
        When a row is created all of the row objects are instantiated.
        
        Each entry identified by 'ifIndex' is of ifType 'atmvirtual(149)'."
    INDEX { ifIndex }
    ::= { cwnAtmInterfaceTable 1 }

CwnAtmInterfaceEntry ::= SEQUENCE {
    cwnAtmInterfaceEnable TruthValue,
    cwnAtmInterfaceAdminWeight INTEGER,
    cwnAtmInterfaceVpi INTEGER,
    cwnAtmInterfaceVci INTEGER
    }

cwnAtmInterfaceEnable OBJECT-TYPE
    SYNTAX TruthValue
--    Rsyntax INTEGER {
--        true(1),
--        false(2)
--        }
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "An indication of whether NCDP is presently running on an
        ATM Network-to-Network interface.  When NCDP is enabled for 
        an interface, the interface is an active member of the clock
        distribution topology.
        
        After this object is instantiated by the agent the
        managed system initializes the value of this object to 'true'.
        
        By default, all Network-to-Network interfaces participate in
        NCDP until it's disabled by setting the value of this object
        to 'false'."
    DEFVAL { true }
    ::= { cwnAtmInterfaceEntry 1 }

cwnAtmInterfaceAdminWeight OBJECT-TYPE
    SYNTAX INTEGER(1..16777215)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "A weight metric used by the NCDP protocol entity and 
        associated with a physical interface that supports synchronous
        clock recovery.  When NCDP is enabled for the physical
        interface the value of this object is used by NCDP algorithms
        during tree computations.
        
        The lower the administrative weight, the more attractive the
        given link is to the NCDP algorithm.  If the weight of a link
        is changed, it can cause the NCDP protocol entity to
        reconstruct the clock distribution tree."
    DEFVAL { 10 }
    ::= { cwnAtmInterfaceEntry 2 }

cwnAtmInterfaceVpi OBJECT-TYPE
    SYNTAX INTEGER(0..4095)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The Virtual Path Identifier(VPI) value of the Virtual Channel
        Connection(VCC) supporting the NCDP entity at this  
        ATM interface. 
        
        If the values of 'cwnAtmInterfaceVpi' and 'cwnAtmInterfaceVci'
        are both equal to zero then the NCDP entity 
        is not supported at this ATM interface."
    DEFVAL { 0 }
    ::= { cwnAtmInterfaceEntry 3 }

cwnAtmInterfaceVci OBJECT-TYPE
    SYNTAX INTEGER(0..65535)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
        "The Virtual Channel Identifier(VCI) value of the VCC supporting 
        the NCDP entity at this ATM interface. 
        
        If the values of 'cwnAtmInterfaceVpi' and 'cwnAtmInterfaceVci'
        are both equal to zero then the NCDP entity 
        is not supported at this ATM interface."
    DEFVAL { 34 }
    ::= { cwnAtmInterfaceEntry 4 }

ciscoWanNcdpGlobalGroup OBJECT IDENTIFIER ::= { ciscoWanNcdpMIBGroups 1 }
-- OBJECT-GROUP
--  Status
--    mandatory
--  Descr
--    This group contains global objects providing for 
--    management of network clock distribution and NCDP entities.
--  objects
--    cwnDistributionMethod, cwnNodeStratum, cwnMaxDiameter, 
--    cwnMessageInterval, cwnHoldTime, cwnChangeReason, 
--    cwnChangeTimeStamp, cwnRootClockSource

ciscoWanNcdpClockSourceGroup OBJECT IDENTIFIER ::= { ciscoWanNcdpMIBGroups 2 }
-- OBJECT-GROUP
--  Status
--    mandatory
--  Descr
--    This group contains the available clock source on the
--    managed system.
--  objects
--    cwnClockSourceDesc, cwnInterfaceIndex, cwnOtherClockSource

ciscoWanNcdpManualGroup OBJECT IDENTIFIER ::= { ciscoWanNcdpMIBGroups 3 }
-- OBJECT-GROUP
--  Status
--    mandatory
--  Descr
--    This group contains objects for manual configuration
--    of clock sources on the managed system.
--  objects
--    cwnManualSourceIndex, cwnManualClockHealth, 
--    cwnManualRowStatus

ciscoWanNcdpAtmGroup OBJECT IDENTIFIER ::= { ciscoWanNcdpMIBGroups 4 }
-- OBJECT-GROUP
--  Status
--    mandatory
--  Descr
--    This group contains objects for configuration of
--    NCDP entity on an ATM platform.
--  objects
--    cwnAtmSourceBestClockSource, cwnAtmSourcePriority, 
--    cwnAtmSourceStratum, cwnAtmSourcePRSReference, 
--    cwnAtmSourceClockHealth, cwnAtmSourceRowStatus, 
--    cwnAtmInterfaceEnable, cwnAtmInterfaceAdminWeight, 
--    cwnAtmInterfaceVpi, cwnAtmInterfaceVci

ciscoWanMIBCompliance OBJECT IDENTIFIER ::= { ciscoWanNcdpMIBCompliances 1 }
-- MODULE-COMPLIANCE
--  Status
--    mandatory
--  Descr
--    The compliance statement for SNMPv2 entities which
--    implement network clock distribution methods and NCDP.
--  Module
--    >>current<<
--   MandGroup
--    ciscoWanNcdpGlobalGroup
--   MandGroup
--    ciscoWanNcdpClockSourceGroup
--   MandGroup
--    ciscoWanNcdpManualGroup
--   MandGroup
--    ciscoWanNcdpAtmGroup


END