if-mib.txt

snmp based application it is used to get the info of snmp

            ifCounterDiscontinuityTime."
    ::= { ifXEntry 5 }

--
-- High Capacity Counter objects.  These objects are all
-- 64 bit versions of the "basic" ifTable counters.  These
-- objects all have the same basic semantics as their 32-bit
-- counterparts, however, their syntax has been extended
-- to 64 bits.
--

ifHCInOctets OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The total number of octets received on the interface,
            including framing characters.  This object is a 64-bit
            version of ifInOctets.

            Discontinuities in the value of this counter can occur at
            re-initialization of the management system, and at other
            times as indicated by the value of
            ifCounterDiscontinuityTime."
    ::= { ifXEntry 6 }

ifHCInUcastPkts OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The number of packets, delivered by this sub-layer to a
            higher (sub-)layer, which were not addressed to a multicast
            or broadcast address at this sub-layer.  This object is a
            64-bit version of ifInUcastPkts.

            Discontinuities in the value of this counter can occur at
            re-initialization of the management system, and at other
            times as indicated by the value of
            ifCounterDiscontinuityTime."
    ::= { ifXEntry 7 }

ifHCInMulticastPkts OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The number of packets, delivered by this sub-layer to a
            higher (sub-)layer, which were addressed to a multicast
            address at this sub-layer.  For a MAC layer protocol, this
            includes both Group and Functional addresses.  This object
            is a 64-bit version of ifInMulticastPkts.

            Discontinuities in the value of this counter can occur at
            re-initialization of the management system, and at other
            times as indicated by the value of
            ifCounterDiscontinuityTime."
    ::= { ifXEntry 8 }

ifHCInBroadcastPkts OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The number of packets, delivered by this sub-layer to a
            higher (sub-)layer, which were addressed to a broadcast
            address at this sub-layer.  This object is a 64-bit version
            of ifInBroadcastPkts.

            Discontinuities in the value of this counter can occur at
            re-initialization of the management system, and at other
            times as indicated by the value of
            ifCounterDiscontinuityTime."
    ::= { ifXEntry 9 }

ifHCOutOctets OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The total number of octets transmitted out of the
            interface, including framing characters.  This object is a
            64-bit version of ifOutOctets.

            Discontinuities in the value of this counter can occur at
            re-initialization of the management system, and at other
            times as indicated by the value of
            ifCounterDiscontinuityTime."
    ::= { ifXEntry 10 }

ifHCOutUcastPkts OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The total number of packets that higher-level protocols
            requested be transmitted, and which were not addressed to a
            multicast or broadcast address at this sub-layer, including
            those that were discarded or not sent.  This object is a
            64-bit version of ifOutUcastPkts.

            Discontinuities in the value of this counter can occur at
            re-initialization of the management system, and at other
            times as indicated by the value of
            ifCounterDiscontinuityTime."
    ::= { ifXEntry 11 }

ifHCOutMulticastPkts OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The total number of packets that higher-level protocols
            requested be transmitted, and which were addressed to a
            multicast address at this sub-layer, including those that
            were discarded or not sent.  For a MAC layer protocol, this
            includes both Group and Functional addresses.  This object
            is a 64-bit version of ifOutMulticastPkts.

            Discontinuities in the value of this counter can occur at
            re-initialization of the management system, and at other
            times as indicated by the value of
            ifCounterDiscontinuityTime."
    ::= { ifXEntry 12 }

ifHCOutBroadcastPkts OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The total number of packets that higher-level protocols
            requested be transmitted, and which were addressed to a
            broadcast address at this sub-layer, including those that
            were discarded or not sent.  This object is a 64-bit version
            of ifOutBroadcastPkts.

            Discontinuities in the value of this counter can occur at
            re-initialization of the management system, and at other
            times as indicated by the value of
            ifCounterDiscontinuityTime."
    ::= { ifXEntry 13 }

ifLinkUpDownTrapEnable  OBJECT-TYPE
    SYNTAX      INTEGER { enabled(1), disabled(2) }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "Indicates whether linkUp/linkDown traps should be generated
            for this interface.

            By default, this object should have the value enabled(1) for
            interfaces which do not operate on 'top' of any other
            interface (as defined in the ifStackTable), and disabled(2)
            otherwise."
    ::= { ifXEntry 14 }

ifHighSpeed OBJECT-TYPE
    SYNTAX      Gauge32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "An estimate of the interface's current bandwidth in units
            of 1,000,000 bits per second.  If this object reports a
            value of `n' then the speed of the interface is somewhere in
            the range of `n-500,000' to `n+499,999'.  For interfaces
            which do not vary in bandwidth or for those where no
            accurate estimation can be made, this object should contain
            the nominal bandwidth.  For a sub-layer which has no concept
            of bandwidth, this object should be zero."
    ::= { ifXEntry 15 }

ifPromiscuousMode  OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "This object has a value of false(2) if this interface only
            accepts packets/frames that are addressed to this station.
            This object has a value of true(1) when the station accepts
            all packets/frames transmitted on the media.  The value
            true(1) is only legal on certain types of media.  If legal,
            setting this object to a value of true(1) may require the
            interface to be reset before becoming effective.

            The value of ifPromiscuousMode does not affect the reception
            of broadcast and multicast packets/frames by the interface."
    ::= { ifXEntry 16 }

ifConnectorPresent   OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "This object has the value 'true(1)' if the interface
            sublayer has a physical connector and the value 'false(2)'
            otherwise."
    ::= { ifXEntry 17 }

ifAlias   OBJECT-TYPE
    SYNTAX      DisplayString (SIZE(0..64))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
            "This object is an 'alias' name for the interface as
            specified by a network manager, and provides a non-volatile
            'handle' for the interface.

            On the first instantiation of an interface, the value of
            ifAlias associated with that interface is the zero-length
            string.  As and when a value is written into an instance of
            ifAlias through a network management set operation, then the
            agent must retain the supplied value in the ifAlias instance
            associated with the same interface for as long as that
            interface remains instantiated, including across all re-
            initializations/reboots of the network management system,
            including those which result in a change of the interface's
            ifIndex value.

            An example of the value which a network manager might store
            in this object for a WAN interface is the (Telco's) circuit
            number/identifier of the interface.

            Some agents may support write-access only for interfaces
            having particular values of ifType.  An agent which supports
            write access to this object is required to keep the value in
            non-volatile storage, but it may limit the length of new
            values depending on how much storage is already occupied by
            the current values for other interfaces."
    ::= { ifXEntry 18 }

ifCounterDiscontinuityTime OBJECT-TYPE
    SYNTAX      TimeStamp
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
            "The value of sysUpTime on the most recent occasion at which
            any one or more of this interface's counters suffered a
            discontinuity.  The relevant counters are the specific
            instances associated with this interface of any Counter32 or

            Counter64 object contained in the ifTable or ifXTable.  If
            no such discontinuities have occurred since the last re-
            initialization of the local management subsystem, then this
            object contains a zero value."
    ::= { ifXEntry 19 }

--           The Interface Stack Group
--
-- Implementation of this group is optional, but strongly recommended
-- for all systems
--

ifStackTable  OBJECT-TYPE
     SYNTAX        SEQUENCE OF IfStackEntry
     MAX-ACCESS    not-accessible
     STATUS        current
     DESCRIPTION
            "The table containing information on the relationships
            between the multiple sub-layers of network interfaces.  In
            particular, it contains information on which sub-layers run
            'on top of' which other sub-layers, where each sub-layer
            corresponds to a conceptual row in the ifTable.  For
            example, when the sub-layer with ifIndex value x runs over
            the sub-layer with ifIndex value y, then this table
            contains:

              ifStackStatus.x.y=active

            For each ifIndex value, I, which identifies an active
            interface, there are always at least two instantiated rows
            in this table associated with I.  For one of these rows, I
            is the value of ifStackHigherLayer; for the other, I is the
            value of ifStackLowerLayer.  (If I is not involved in
            multiplexing, then these are the only two rows associated
            with I.)

            For example, two rows exist even for an interface which has
            no others stacked on top or below it:

              ifStackStatus.0.x=active
              ifStackStatus.x.0=active "
     ::= { ifMIBObjects 2 }

ifStackEntry  OBJECT-TYPE
     SYNTAX        IfStackEntry
     MAX-ACCESS    not-accessible
     STATUS        current
     DESCRIPTION
            "Information on a particular relationship between two sub-
            layers, specifying that one sub-layer runs on 'top' of the
            other sub-layer.  Each sub-layer corresponds to a conceptual
            row in the ifTable."
     INDEX { ifStackHigherLayer, ifStackLowerLayer }
     ::= { ifStackTable 1 }

IfStackEntry ::=
    SEQUENCE {
        ifStackHigherLayer  InterfaceIndexOrZero,
        ifStackLowerLayer   InterfaceIndexOrZero,
        ifStackStatus       RowStatus
     }

ifStackHigherLayer  OBJECT-TYPE
     SYNTAX        InterfaceIndexOrZero
     MAX-ACCESS    not-accessible
     STATUS        current
     DESCRIPTION
            "The value of ifIndex corresponding to the higher sub-layer
            of the relationship, i.e., the sub-layer which runs on 'top'
            of the sub-layer identified by the corresponding instance of
            ifStackLowerLayer.  If there is no higher sub-layer (below
            the internetwork layer), then this object has the value 0."
     ::= { ifStackEntry 1 }

ifStackLowerLayer  OBJECT-TYPE
     SYNTAX        InterfaceIndexOrZero
     MAX-ACCESS    not-accessible
     STATUS        current
     DESCRIPTION
            "The value of ifIndex corresponding to the lower sub-layer
            of the relationship, i.e., the sub-layer which runs 'below'
            the sub-layer identified by the corresponding instance of
            ifStackHigherLayer.  If there is no lower sub-layer, then
            this object has the value 0."
     ::= { ifStackEntry 2 }

ifStackStatus  OBJECT-TYPE
    SYNTAX         RowStatus
    MAX-ACCESS     read-create