-- extracted from rfc2496.txt
-- at Mon Nov 15 17:11:39 1999

DS3-MIB DEFINITIONS ::= BEGIN

IMPORTS
        MODULE-IDENTITY,
        OBJECT-TYPE,
        NOTIFICATION-TYPE,
        transmission
                FROM SNMPv2-SMI
        DisplayString,
        TimeStamp,
        TruthValue
                FROM SNMPv2-TC
        MODULE-COMPLIANCE,
        OBJECT-GROUP,
        NOTIFICATION-GROUP
                FROM SNMPv2-CONF
        InterfaceIndex
                FROM IF-MIB
        PerfCurrentCount,
        PerfIntervalCount,
        PerfTotalCount
                FROM PerfHist-TC-MIB;

ds3 MODULE-IDENTITY
        LAST-UPDATED "9808012130Z" -- Aug 1, 1998 9:30:00 PM
        ORGANIZATION "IETF Trunk MIB Working Group"
        CONTACT-INFO
               "David Fowler

                Postal: Newbridge Networks Corporation
                        600 March Road
                        Kanata, Ontario, Canada K2K 2E6

                        Tel: +1 613 591 3600
                        Fax: +1 613 599 3667

                E-mail: davef@newbridge.com"
        DESCRIPTION
               "The is the MIB module that describes
                DS3 and E3 interfaces objects."
 -- 1.3.6.1.2.1.10.30 --  ::= { transmission 30 }


-- The DS3/E3 Near End Group
-- The DS3/E3 Near End Group consists of four tables:
--    DS3/E3 Configuration
--    DS3/E3 Current
--    DS3/E3 Interval
--    DS3/E3 Total
-- the DS3/E3 Configuration Table

dsx3ConfigTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3ConfigEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS3/E3 Configuration table."
 -- 1.3.6.1.2.1.10.30.5 --  ::= { ds3 5 }


dsx3ConfigEntry OBJECT-TYPE
        SYNTAX Dsx3ConfigEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS3/E3 Configuration table."
        INDEX {
                dsx3LineIndex }
 -- 1.3.6.1.2.1.10.30.5.1 --  ::= { dsx3ConfigTable 1 }


Dsx3ConfigEntry ::= SEQUENCE {
        dsx3LineIndex                  InterfaceIndex,
        dsx3IfIndex                    InterfaceIndex,
        dsx3TimeElapsed                INTEGER,
        dsx3ValidIntervals             INTEGER,
        dsx3LineType                   INTEGER,
        dsx3LineCoding                 INTEGER,
        dsx3SendCode                   INTEGER,
        dsx3CircuitIdentifier          DisplayString,
        dsx3LoopbackConfig             INTEGER,
        dsx3LineStatus                 INTEGER,
        dsx3TransmitClockSource        INTEGER,
        dsx3InvalidIntervals           INTEGER,
        dsx3LineLength                 INTEGER,
        dsx3LineStatusLastChange       TimeStamp,
        dsx3LineStatusChangeTrapEnable INTEGER,
        dsx3LoopbackStatus             INTEGER,
        dsx3Channelization             INTEGER,
        dsx3Ds1ForRemoteLoop           INTEGER }


dsx3LineIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "This object should be made equal to ifIndex.  The
                next paragraph describes its previous usage.
                Making the object equal to ifIndex allows propoer
                use of ifStackTable.

                Previously, this object was the identifier of a
                DS3/E3 Interface on a managed device.  If there is
                an ifEntry that is directly associated with this
                and only this DS3/E3 interface, it should have the
                same value as ifIndex.  Otherwise, number the
                dsx3LineIndices with an unique identifier
                following the rules of choosing a number that is
                greater than ifNumber and numbering the inside
                interfaces (e.g., equipment side) with even
                numbers and outside interfaces (e.g, network side)
                with odd numbers."
 -- 1.3.6.1.2.1.10.30.5.1.1 --  ::= { dsx3ConfigEntry 1 }


dsx3IfIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS deprecated
        DESCRIPTION
               "This value for this object is equal to the value
                of ifIndex from the Interfaces table of MIB II
                (RFC 1213)."
 -- 1.3.6.1.2.1.10.30.5.1.2 --  ::= { dsx3ConfigEntry 2 }


dsx3TimeElapsed OBJECT-TYPE
        SYNTAX INTEGER (0..899)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of seconds that have elapsed since the
                beginning of the near end current error-
                measurement period.  If, for some reason, such as
                an adjustment in the system's time-of-day clock,
                the current interval exceeds the maximum value,
                the agent will return the maximum value."
 -- 1.3.6.1.2.1.10.30.5.1.3 --  ::= { dsx3ConfigEntry 3 }


dsx3ValidIntervals OBJECT-TYPE
        SYNTAX INTEGER (0..96)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of previous near end intervals for
                which data was collected.  The value will be
                96 unless the interface was brought online within
                the last 24 hours, in which case the value will be
                the number of complete 15 minute near end
                intervals since the interface has been online.  In
                the case where the agent is a proxy, it is
                possible that some intervals are unavailable.  In
                this case, this interval is the maximum interval
                number for which data is available."
 -- 1.3.6.1.2.1.10.30.5.1.4 --  ::= { dsx3ConfigEntry 4 }


dsx3LineType OBJECT-TYPE
        SYNTAX INTEGER {
                        dsx3other(1),
                        dsx3M23(2),
                        dsx3SYNTRAN(3),
                        dsx3CbitParity(4),
                        dsx3ClearChannel(5),
                        e3other(6),
                        e3Framed(7),
                        e3Plcp(8) }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This variable indicates the variety of DS3 C-bit
                or E3 application implementing this interface. The
                type of interface affects the interpretation of
                the usage and error statistics.  The rate of DS3
                is 44.736 Mbps and E3 is 34.368 Mbps.  The
                dsx3ClearChannel value means that the C-bits are
                not used except for sending/receiving AIS.
                The values, in sequence, describe:

                TITLE:            SPECIFICATION:
                dsx3M23            ANSI T1.107-1988 [9]
                dsx3SYNTRAN        ANSI T1.107-1988 [9]
                dsx3CbitParity     ANSI T1.107a-1990 [9a]
                dsx3ClearChannel   ANSI T1.102-1987 [8]
                e3Framed           CCITT G.751 [12]
                e3Plcp             ETSI T/NA(91)18 [13]."
 -- 1.3.6.1.2.1.10.30.5.1.5 --  ::= { dsx3ConfigEntry 5 }


dsx3LineCoding OBJECT-TYPE
        SYNTAX INTEGER {
                        dsx3Other(1),
                        dsx3B3ZS(2),
                        e3HDB3(3) }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This variable describes the variety of Zero Code
                Suppression used on this interface, which in turn
                affects a number of its characteristics.

                dsx3B3ZS and e3HDB3 refer to the use of specified
                patterns of normal bits and bipolar violations
                which are used to replace sequences of zero bits
                of a specified length."
 -- 1.3.6.1.2.1.10.30.5.1.6 --  ::= { dsx3ConfigEntry 6 }


dsx3SendCode OBJECT-TYPE
        SYNTAX INTEGER {
                        dsx3SendNoCode(1),
                        dsx3SendLineCode(2),
                        dsx3SendPayloadCode(3),
                        dsx3SendResetCode(4),
                        dsx3SendDS1LoopCode(5),
                        dsx3SendTestPattern(6) }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This variable indicates what type of code is
                being sent across the DS3/E3 interface by the
                device.  (These are optional for E3 interfaces.)
                Setting this variable causes the interface to
                begin sending the code requested.
                The values mean:

                   dsx3SendNoCode
                       sending looped or normal data

                   dsx3SendLineCode
                       sending a request for a line loopback

                   dsx3SendPayloadCode
                       sending a request for a payload loopback
                       (i.e., all DS1/E1s in a DS3/E3 frame)

                   dsx3SendResetCode
                       sending a loopback deactivation request

                   dsx3SendDS1LoopCode
                       requesting to loopback a particular DS1/E1
                       within a DS3/E3 frame.  The DS1/E1 is
                       indicated in dsx3Ds1ForRemoteLoop.

                   dsx3SendTestPattern
                       sending a test pattern."
 -- 1.3.6.1.2.1.10.30.5.1.7 --  ::= { dsx3ConfigEntry 7 }


dsx3CircuitIdentifier OBJECT-TYPE
        SYNTAX DisplayString (SIZE (0..255))
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This variable contains the transmission vendor's
                circuit identifier, for the purpose of
                facilitating troubleshooting."
 -- 1.3.6.1.2.1.10.30.5.1.8 --  ::= { dsx3ConfigEntry 8 }


dsx3LoopbackConfig OBJECT-TYPE
        SYNTAX INTEGER {
                        dsx3NoLoop(1),
                        dsx3PayloadLoop(2),
                        dsx3LineLoop(3),
                        dsx3OtherLoop(4),
                        dsx3InwardLoop(5),
                        dsx3DualLoop(6) }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This variable represents the desired loopback
                configuration of the DS3/E3 interface.

                The values mean:

                dsx3NoLoop
                  Not in the loopback state.  A device that is
                  not capable of performing a loopback on
                  the interface shall always return this as
                  its value.

                dsx3PayloadLoop
                  The received signal at this interface is looped
                  through the device.  Typically the received signal
                  is looped back for retransmission after it has
                  passed through the device's framing function.

                dsx3LineLoop
                  The received signal at this interface does not
                  go through the device (minimum penetration) but
                  is looped back out.

                dsx3OtherLoop
                  Loopbacks that are not defined here.

                dsx3InwardLoop
                  The sent signal at this interface is looped back
                  through the device.

                dsx3DualLoop
                  Both dsx1LineLoop and dsx1InwardLoop will be
                  active simultaneously."
 -- 1.3.6.1.2.1.10.30.5.1.9 --  ::= { dsx3ConfigEntry 9 }


dsx3LineStatus OBJECT-TYPE
        SYNTAX INTEGER (1..4095)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "This variable indicates the Line Status of the
                            interface.  It contains loopback state information
                            and failure state information.  The dsx3LineStatus
                            is a bit map represented as a sum, therefore, it
                            can represent multiple failures and a loopback
                            (see dsx3LoopbackConfig object for the type of
                            loopback) simultaneously.  The dsx3NoAlarm must be
                            set if and only if no other flag is set.

                            If the dsx3loopbackState bit is set, the loopback
                            in effect can be determined from the
                            dsx3loopbackConfig object.
                  The various bit positions are:
                   1     dsx3NoAlarm         No alarm present
                   2     dsx3RcvRAIFailure   Receiving Yellow/Remote
                                             Alarm Indication
                   4     dsx3XmitRAIAlarm    Transmitting Yellow/Remote
                                             Alarm Indication
                   8     dsx3RcvAIS          Receiving AIS failure state
                  16     dsx3XmitAIS         Transmitting AIS
                  32     dsx3LOF             Receiving LOF failure state
                  64     dsx3LOS             Receiving LOS failure state
                 128     dsx3LoopbackState   Looping the received signal
                 256     dsx3RcvTestCode     Receiving a Test Pattern
                 512     dsx3OtherFailure    any line status not defined
                                             here
                1024     dsx3UnavailSigState Near End in Unavailable Signal
                                             State
                2048     dsx3NetEquipOOS     Carrier Equipment Out of Service"
 -- 1.3.6.1.2.1.10.30.5.1.10 --  ::= { dsx3ConfigEntry 10 }


dsx3TransmitClockSource OBJECT-TYPE
        SYNTAX INTEGER {
                        loopTiming(1),
                        localTiming(2),
                        throughTiming(3) }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "The source of Transmit Clock.

                loopTiming indicates that the recovered receive clock
                is used as the transmit clock.

                localTiming indicates that a local clock source is used
                or that an external clock is attached to the box
                containing the interface.

                throughTiming indicates that transmit clock is derived
                from the recovered receive clock of another DS3
                interface."
 -- 1.3.6.1.2.1.10.30.5.1.11 --  ::= { dsx3ConfigEntry 11 }


dsx3InvalidIntervals OBJECT-TYPE
        SYNTAX INTEGER (0..96)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of intervals in the range from 0 to
                dsx3ValidIntervals for which no data is
                available.  This object will typically be zero
                except in cases where the data for some intervals
                are not available (e.g., in proxy situations)."
 -- 1.3.6.1.2.1.10.30.5.1.12 --  ::= { dsx3ConfigEntry 12 }


dsx3LineLength OBJECT-TYPE
        SYNTAX INTEGER (0..64000)
        UNITS
               "meters"
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "The length of the ds3 line in meters.  This
                object provides information for line build out
                circuitry if it exists and can use this object to
                adjust the line build out."
 -- 1.3.6.1.2.1.10.30.5.1.13 --  ::= { dsx3ConfigEntry 13 }


dsx3LineStatusLastChange OBJECT-TYPE
        SYNTAX TimeStamp
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The value of MIB II's sysUpTime object at the
                time this DS3/E3 entered its current line status
                state.  If the current state was entered prior to
                the last re-initialization of the proxy-agent,
                then this object contains a zero value."
 -- 1.3.6.1.2.1.10.30.5.1.14 --  ::= { dsx3ConfigEntry 14 }


dsx3LineStatusChangeTrapEnable OBJECT-TYPE
        SYNTAX INTEGER {
                        enabled(1),
                        disabled(2) }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "Indicates whether dsx3LineStatusChange traps
                should be generated for this interface."
        DEFVAL { disabled }
 -- 1.3.6.1.2.1.10.30.5.1.15 --  ::= { dsx3ConfigEntry 15 }


dsx3LoopbackStatus OBJECT-TYPE
        SYNTAX INTEGER (1..127)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "This variable represents the current state of the
                loopback on the DS3 interface.  It contains
                information about loopbacks established by a
                manager and remotely from the far end.

                The dsx3LoopbackStatus is a bit map represented as
                a sum, therefore is can represent multiple
                loopbacks simultaneously.

                The various bit positions are:
                 1  dsx3NoLoopback
                 2  dsx3NearEndPayloadLoopback
                 4  dsx3NearEndLineLoopback
                 8  dsx3NearEndOtherLoopback
                16  dsx3NearEndInwardLoopback
                32  dsx3FarEndPayloadLoopback
                64  dsx3FarEndLineLoopback"
 -- 1.3.6.1.2.1.10.30.5.1.16 --  ::= { dsx3ConfigEntry 16 }


dsx3Channelization OBJECT-TYPE
        SYNTAX INTEGER {
                        disabled(1),
                        enabledDs1(2),
                        enabledDs2(3) }
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "Indicates whether this ds3/e3 is channelized or
                unchannelized.  The value of enabledDs1 indicates
                that this is a DS3 channelized into DS1s.  The
                value of enabledDs3 indicated that this is a DS3
                channelized into DS2s.  Setting this object will
                cause the creation or deletion of DS2 or DS1
                entries in the ifTable."
 -- 1.3.6.1.2.1.10.30.5.1.17 --  ::= { dsx3ConfigEntry 17 }


dsx3Ds1ForRemoteLoop OBJECT-TYPE
        SYNTAX INTEGER (0..29)
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "Indicates which ds1/e1 on this ds3/e3 will be
                indicated in the remote ds1 loopback request.  A
                value of 0 means no DS1 will be looped.  A value
                of 29 means all ds1s/e1s will be looped."
 -- 1.3.6.1.2.1.10.30.5.1.18 --  ::= { dsx3ConfigEntry 18 }


-- the DS3/E3 Current Table

dsx3CurrentTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3CurrentEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS3/E3 current table contains various
                statistics being collected for the current 15
                minute interval."
 -- 1.3.6.1.2.1.10.30.6 --  ::= { ds3 6 }


dsx3CurrentEntry OBJECT-TYPE
        SYNTAX Dsx3CurrentEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS3/E3 Current table."
        INDEX {
                dsx3CurrentIndex }
 -- 1.3.6.1.2.1.10.30.6.1 --  ::= { dsx3CurrentTable 1 }


Dsx3CurrentEntry ::= SEQUENCE {
        dsx3CurrentIndex InterfaceIndex,
        dsx3CurrentPESs  PerfCurrentCount,
        dsx3CurrentPSESs PerfCurrentCount,
        dsx3CurrentSEFSs PerfCurrentCount,
        dsx3CurrentUASs  PerfCurrentCount,
        dsx3CurrentLCVs  PerfCurrentCount,
        dsx3CurrentPCVs  PerfCurrentCount,
        dsx3CurrentLESs  PerfCurrentCount,
        dsx3CurrentCCVs  PerfCurrentCount,
        dsx3CurrentCESs  PerfCurrentCount,
        dsx3CurrentCSESs PerfCurrentCount }


dsx3CurrentIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The index value which uniquely identifies the
                DS3/E3 interface to which this entry is
                applicable.  The interface identified by a
                particular value of this index is the same
                interface as identified by the same value an
                dsx3LineIndex object instance."
 -- 1.3.6.1.2.1.10.30.6.1.1 --  ::= { dsx3CurrentEntry 1 }


dsx3CurrentPESs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Errored Seconds."
 -- 1.3.6.1.2.1.10.30.6.1.2 --  ::= { dsx3CurrentEntry 2 }


dsx3CurrentPSESs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Severely Errored Seconds."
 -- 1.3.6.1.2.1.10.30.6.1.3 --  ::= { dsx3CurrentEntry 3 }


dsx3CurrentSEFSs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of
                Severely Errored Framing Seconds."
 -- 1.3.6.1.2.1.10.30.6.1.4 --  ::= { dsx3CurrentEntry 4 }


dsx3CurrentUASs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of
                Unavailable Seconds."
 -- 1.3.6.1.2.1.10.30.6.1.5 --  ::= { dsx3CurrentEntry 5 }


dsx3CurrentLCVs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Line
                Coding Violations."
 -- 1.3.6.1.2.1.10.30.6.1.6 --  ::= { dsx3CurrentEntry 6 }


dsx3CurrentPCVs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Coding Violations."
 -- 1.3.6.1.2.1.10.30.6.1.7 --  ::= { dsx3CurrentEntry 7 }


dsx3CurrentLESs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of Line Errored Seconds."
 -- 1.3.6.1.2.1.10.30.6.1.8 --  ::= { dsx3CurrentEntry 8 }


dsx3CurrentCCVs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Coding Violations."
 -- 1.3.6.1.2.1.10.30.6.1.9 --  ::= { dsx3CurrentEntry 9 }


dsx3CurrentCESs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Errored Seconds."
 -- 1.3.6.1.2.1.10.30.6.1.10 --  ::= { dsx3CurrentEntry 10 }


dsx3CurrentCSESs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Severely Errored Seconds."
 -- 1.3.6.1.2.1.10.30.6.1.11 --  ::= { dsx3CurrentEntry 11 }


-- the DS3/E3 Interval Table

dsx3IntervalTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3IntervalEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS3/E3 Interval Table contains various
                statistics collected by each DS3/E3 Interface over
                the previous 24 hours of operation.  The past 24
                hours are broken into 96 completed 15 minute
                intervals.  Each row in this table represents one
                such interval (identified by dsx3IntervalNumber)
                and for one specific interface (identifed by
                dsx3IntervalIndex)."
 -- 1.3.6.1.2.1.10.30.7 --  ::= { ds3 7 }


dsx3IntervalEntry OBJECT-TYPE
        SYNTAX Dsx3IntervalEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS3/E3 Interval table."
        INDEX {
                dsx3IntervalIndex,
                dsx3IntervalNumber }
 -- 1.3.6.1.2.1.10.30.7.1 --  ::= { dsx3IntervalTable 1 }


Dsx3IntervalEntry ::= SEQUENCE {
        dsx3IntervalIndex     InterfaceIndex,
        dsx3IntervalNumber    INTEGER,
        dsx3IntervalPESs      PerfIntervalCount,
        dsx3IntervalPSESs     PerfIntervalCount,
        dsx3IntervalSEFSs     PerfIntervalCount,
        dsx3IntervalUASs      PerfIntervalCount,
        dsx3IntervalLCVs      PerfIntervalCount,
        dsx3IntervalPCVs      PerfIntervalCount,
        dsx3IntervalLESs      PerfIntervalCount,
        dsx3IntervalCCVs      PerfIntervalCount,
        dsx3IntervalCESs      PerfIntervalCount,
        dsx3IntervalCSESs     PerfIntervalCount,
        dsx3IntervalValidData TruthValue }


dsx3IntervalIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The index value which uniquely identifies the
                DS3/E3 interface to which this entry is
                applicable.  The interface identified by a
                particular value of this index is the same
                interface as identified by the same value an
                dsx3LineIndex object instance."
 -- 1.3.6.1.2.1.10.30.7.1.1 --  ::= { dsx3IntervalEntry 1 }


dsx3IntervalNumber OBJECT-TYPE
        SYNTAX INTEGER (1..96)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "A number between 1 and 96, where 1 is the most
                recently completed 15 minute interval and 96 is
                the 15 minutes interval completed 23 hours and 45
                minutes prior to interval 1."
 -- 1.3.6.1.2.1.10.30.7.1.2 --  ::= { dsx3IntervalEntry 2 }


dsx3IntervalPESs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Errored Seconds."
 -- 1.3.6.1.2.1.10.30.7.1.3 --  ::= { dsx3IntervalEntry 3 }


dsx3IntervalPSESs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Severely Errored Seconds."
 -- 1.3.6.1.2.1.10.30.7.1.4 --  ::= { dsx3IntervalEntry 4 }


dsx3IntervalSEFSs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of
                Severely Errored Framing Seconds."
 -- 1.3.6.1.2.1.10.30.7.1.5 --  ::= { dsx3IntervalEntry 5 }


dsx3IntervalUASs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of
                Unavailable Seconds.  This object may decrease if
                the occurance of unavailable seconds occurs across
                an inteval boundary."
 -- 1.3.6.1.2.1.10.30.7.1.6 --  ::= { dsx3IntervalEntry 6 }


dsx3IntervalLCVs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Line
                Coding Violations."
 -- 1.3.6.1.2.1.10.30.7.1.7 --  ::= { dsx3IntervalEntry 7 }


dsx3IntervalPCVs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Coding Violations."
 -- 1.3.6.1.2.1.10.30.7.1.8 --  ::= { dsx3IntervalEntry 8 }


dsx3IntervalLESs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of Line Errored  Seconds  (BPVs  or
                illegal  zero  sequences)."
 -- 1.3.6.1.2.1.10.30.7.1.9 --  ::= { dsx3IntervalEntry 9 }


dsx3IntervalCCVs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Coding Violations."
 -- 1.3.6.1.2.1.10.30.7.1.10 --  ::= { dsx3IntervalEntry 10 }


dsx3IntervalCESs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Errored Seconds."
 -- 1.3.6.1.2.1.10.30.7.1.11 --  ::= { dsx3IntervalEntry 11 }


dsx3IntervalCSESs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Severely Errored Seconds."
 -- 1.3.6.1.2.1.10.30.7.1.12 --  ::= { dsx3IntervalEntry 12 }


dsx3IntervalValidData OBJECT-TYPE
        SYNTAX TruthValue
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "This variable indicates if the data for this
                interval is valid."
 -- 1.3.6.1.2.1.10.30.7.1.13 --  ::= { dsx3IntervalEntry 13 }


-- the DS3/E3 Total

dsx3TotalTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3TotalEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS3/E3 Total Table contains the cumulative
                sum of the various statistics for the 24 hour
                period preceding the current interval."
 -- 1.3.6.1.2.1.10.30.8 --  ::= { ds3 8 }


dsx3TotalEntry OBJECT-TYPE
        SYNTAX Dsx3TotalEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS3/E3 Total table."
        INDEX {
                dsx3TotalIndex }
 -- 1.3.6.1.2.1.10.30.8.1 --  ::= { dsx3TotalTable 1 }


Dsx3TotalEntry ::= SEQUENCE {
        dsx3TotalIndex InterfaceIndex,
        dsx3TotalPESs  PerfTotalCount,
        dsx3TotalPSESs PerfTotalCount,
        dsx3TotalSEFSs PerfTotalCount,
        dsx3TotalUASs  PerfTotalCount,
        dsx3TotalLCVs  PerfTotalCount,
        dsx3TotalPCVs  PerfTotalCount,
        dsx3TotalLESs  PerfTotalCount,
        dsx3TotalCCVs  PerfTotalCount,
        dsx3TotalCESs  PerfTotalCount,
        dsx3TotalCSESs PerfTotalCount }


dsx3TotalIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The index value which uniquely identifies the
                DS3/E3 interface to which this entry is
                applicable.  The interface identified by a
                particular value of this index is the same
                interface as identified by the same value an
                dsx3LineIndex object instance."
 -- 1.3.6.1.2.1.10.30.8.1.1 --  ::= { dsx3TotalEntry 1 }


dsx3TotalPESs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Errored Seconds, encountered by a DS3 interface in
                the previous 24 hour interval. Invalid 15 minute
                intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.2 --  ::= { dsx3TotalEntry 2 }


dsx3TotalPSESs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Severely Errored Seconds, encountered by a DS3
                interface in the previous 24 hour interval.
                Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.3 --  ::= { dsx3TotalEntry 3 }


dsx3TotalSEFSs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of
                Severely Errored Framing Seconds, encountered by a
                DS3/E3 interface in the previous 24 hour interval.
                Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.4 --  ::= { dsx3TotalEntry 4 }


dsx3TotalUASs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of
                Unavailable Seconds, encountered by a DS3
                interface in the previous 24 hour interval.

                Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.5 --  ::= { dsx3TotalEntry 5 }


dsx3TotalLCVs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Line
                Coding Violations encountered by a DS3/E3
                interface in the previous 24 hour interval.
                Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.6 --  ::= { dsx3TotalEntry 6 }


dsx3TotalPCVs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of P-bit
                Coding Violations, encountered by a DS3 interface
                in the previous 24 hour interval. Invalid 15
                minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.7 --  ::= { dsx3TotalEntry 7 }


dsx3TotalLESs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of Line Errored  Seconds  (BPVs  or
                illegal  zero  sequences) encountered by a DS3/E3
                interface in the previous 24 hour interval.
                Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.8 --  ::= { dsx3TotalEntry 8 }


dsx3TotalCCVs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Coding Violations encountered
                by a DS3 interface in the previous 24 hour
                interval. Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.9 --  ::= { dsx3TotalEntry 9 }


dsx3TotalCESs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Errored Seconds encountered
                by a DS3 interface in the previous 24 hour
                interval. Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.8.1.10 --  ::= { dsx3TotalEntry 10 }


dsx3TotalCSESs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of C-bit Severely Errored Seconds
                encountered by a DS3 interface in the previous 24
                hour interval. Invalid 15 minute intervals count
                as 0."
 -- 1.3.6.1.2.1.10.30.8.1.11 --  ::= { dsx3TotalEntry 11 }


-- The DS3 Far End Group
-- The DS3 Far End Group consists of four tables :
--   DS3 Far End Configuration
--   DS3 Far End Current
--   DS3 Far End Interval
--   DS3 Far End Total
-- The DS3 Far End Configuration Table

dsx3FarEndConfigTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3FarEndConfigEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS3 Far End Configuration Table contains
                configuration information reported in the C-bits
                from the remote end."
 -- 1.3.6.1.2.1.10.30.9 --  ::= { ds3 9 }


dsx3FarEndConfigEntry OBJECT-TYPE
        SYNTAX Dsx3FarEndConfigEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS3 Far End Configuration table."
        INDEX {
                dsx3FarEndLineIndex }
 -- 1.3.6.1.2.1.10.30.9.1 --  ::= { dsx3FarEndConfigTable 1 }


Dsx3FarEndConfigEntry ::= SEQUENCE {
        dsx3FarEndLineIndex      InterfaceIndex,
        dsx3FarEndEquipCode      DisplayString,
        dsx3FarEndLocationIDCode DisplayString,
        dsx3FarEndFrameIDCode    DisplayString,
        dsx3FarEndUnitCode       DisplayString,
        dsx3FarEndFacilityIDCode DisplayString }


dsx3FarEndLineIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The index value which uniquely identifies the DS3
                interface to which this entry is applicable.  The
                interface identified by a particular value of this
                index is the same interface as identified by the
                same value an dsx3LineIndex object instance."
 -- 1.3.6.1.2.1.10.30.9.1.1 --  ::= { dsx3FarEndConfigEntry 1 }


dsx3FarEndEquipCode OBJECT-TYPE
        SYNTAX DisplayString (SIZE (0..10))
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This is the Far End Equipment Identification code
                that describes the specific piece of equipment.
                It is sent within the Path Identification
                Message."
 -- 1.3.6.1.2.1.10.30.9.1.2 --  ::= { dsx3FarEndConfigEntry 2 }


dsx3FarEndLocationIDCode OBJECT-TYPE
        SYNTAX DisplayString (SIZE (0..11))
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This is the Far End Location Identification code
                that describes the specific location of the
                equipment.  It is sent within the Path
                Identification Message."
 -- 1.3.6.1.2.1.10.30.9.1.3 --  ::= { dsx3FarEndConfigEntry 3 }


dsx3FarEndFrameIDCode OBJECT-TYPE
        SYNTAX DisplayString (SIZE (0..10))
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This is the Far End Frame Identification code
                that identifies where the equipment is located
                within a building at a given location.  It is sent
                within the Path Identification Message."
 -- 1.3.6.1.2.1.10.30.9.1.4 --  ::= { dsx3FarEndConfigEntry 4 }


dsx3FarEndUnitCode OBJECT-TYPE
        SYNTAX DisplayString (SIZE (0..6))
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This is the Far End code that identifies the
                equipment location within a bay.  It is sent
                within the Path Identification Message."
 -- 1.3.6.1.2.1.10.30.9.1.5 --  ::= { dsx3FarEndConfigEntry 5 }


dsx3FarEndFacilityIDCode OBJECT-TYPE
        SYNTAX DisplayString (SIZE (0..38))
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This code identifies a specific Far End DS3 path.
                It is sent within the Path Identification
                Message."
 -- 1.3.6.1.2.1.10.30.9.1.6 --  ::= { dsx3FarEndConfigEntry 6 }


-- The DS3 Far End Current

dsx3FarEndCurrentTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3FarEndCurrentEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS3 Far End Current table contains various
                statistics being collected for the current 15
                minute interval.  The statistics are collected
                from the far end block error code within the C-
                bits."
 -- 1.3.6.1.2.1.10.30.10 --  ::= { ds3 10 }


dsx3FarEndCurrentEntry OBJECT-TYPE
        SYNTAX Dsx3FarEndCurrentEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS3 Far End Current table."
        INDEX {
                dsx3FarEndCurrentIndex }
 -- 1.3.6.1.2.1.10.30.10.1 --  ::= { dsx3FarEndCurrentTable 1 }


Dsx3FarEndCurrentEntry ::= SEQUENCE {
        dsx3FarEndCurrentIndex     InterfaceIndex,
        dsx3FarEndTimeElapsed      INTEGER,
        dsx3FarEndValidIntervals   INTEGER,
        dsx3FarEndCurrentCESs      PerfCurrentCount,
        dsx3FarEndCurrentCSESs     PerfCurrentCount,
        dsx3FarEndCurrentCCVs      PerfCurrentCount,
        dsx3FarEndCurrentUASs      PerfCurrentCount,
        dsx3FarEndInvalidIntervals INTEGER }


dsx3FarEndCurrentIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The index value which uniquely identifies the DS3
                interface to which this entry is applicable.  The
                interface identified by a particular value of this
                index is identical to the interface identified by
                the same value of dsx3LineIndex."
 -- 1.3.6.1.2.1.10.30.10.1.1 --  ::= { dsx3FarEndCurrentEntry 1 }


dsx3FarEndTimeElapsed OBJECT-TYPE
        SYNTAX INTEGER (0..899)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of seconds that have elapsed since the
                beginning of the far end current error-measurement
                period.  If, for some reason, such as an
                adjustment in the system's time-of-day clock, the
                current interval exceeds the maximum value, the
                agent will return the maximum value."
 -- 1.3.6.1.2.1.10.30.10.1.2 --  ::= { dsx3FarEndCurrentEntry 2 }


dsx3FarEndValidIntervals OBJECT-TYPE
        SYNTAX INTEGER (0..96)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of previous far end intervals for
                which data was collected.  The value will be
                96 unless the interface was brought online within
                the last 24 hours, in which case the value will be
                the number of complete 15 minute far end intervals
                since the interface has been online."
 -- 1.3.6.1.2.1.10.30.10.1.3 --  ::= { dsx3FarEndCurrentEntry 3 }


dsx3FarEndCurrentCESs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far Far
                End C-bit Errored Seconds."
 -- 1.3.6.1.2.1.10.30.10.1.4 --  ::= { dsx3FarEndCurrentEntry 4 }


dsx3FarEndCurrentCSESs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                C-bit Severely Errored Seconds."
 -- 1.3.6.1.2.1.10.30.10.1.5 --  ::= { dsx3FarEndCurrentEntry 5 }


dsx3FarEndCurrentCCVs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                C-bit Coding Violations reported via the far end
                block error count."
 -- 1.3.6.1.2.1.10.30.10.1.6 --  ::= { dsx3FarEndCurrentEntry 6 }


dsx3FarEndCurrentUASs OBJECT-TYPE
        SYNTAX PerfCurrentCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                unavailable seconds."
 -- 1.3.6.1.2.1.10.30.10.1.7 --  ::= { dsx3FarEndCurrentEntry 7 }


dsx3FarEndInvalidIntervals OBJECT-TYPE
        SYNTAX INTEGER (0..96)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The number of intervals in the range from 0 to
                dsx3FarEndValidIntervals for which no data is
                available.  This object will typically be zero
                except in cases where the data for some intervals
                are not available (e.g., in proxy situations)."
 -- 1.3.6.1.2.1.10.30.10.1.8 --  ::= { dsx3FarEndCurrentEntry 8 }


-- The DS3 Far End Interval Table

dsx3FarEndIntervalTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3FarEndIntervalEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS3 Far End Interval Table contains various
                statistics collected by each DS3 interface over
                the previous 24 hours of operation.  The past 24
                hours are broken into 96 completed 15 minute
                intervals."
 -- 1.3.6.1.2.1.10.30.11 --  ::= { ds3 11 }


dsx3FarEndIntervalEntry OBJECT-TYPE
        SYNTAX Dsx3FarEndIntervalEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS3 Far End Interval table."
        INDEX {
                dsx3FarEndIntervalIndex,
                dsx3FarEndIntervalNumber }
 -- 1.3.6.1.2.1.10.30.11.1 --  ::= { dsx3FarEndIntervalTable 1 }


Dsx3FarEndIntervalEntry ::= SEQUENCE {
        dsx3FarEndIntervalIndex     InterfaceIndex,
        dsx3FarEndIntervalNumber    INTEGER,
        dsx3FarEndIntervalCESs      PerfIntervalCount,
        dsx3FarEndIntervalCSESs     PerfIntervalCount,
        dsx3FarEndIntervalCCVs      PerfIntervalCount,
        dsx3FarEndIntervalUASs      PerfIntervalCount,
        dsx3FarEndIntervalValidData TruthValue }


dsx3FarEndIntervalIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The index value which uniquely identifies the DS3
                interface to which this entry is applicable.  The
                interface identified by a particular value of this
                index is identical to the interface identified by
                the same value of dsx3LineIndex."
 -- 1.3.6.1.2.1.10.30.11.1.1 --  ::= { dsx3FarEndIntervalEntry 1 }


dsx3FarEndIntervalNumber OBJECT-TYPE
        SYNTAX INTEGER (1..96)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "A number between 1 and 96, where 1 is the most
                recently completed 15 minute interval and 96 is
                the 15 minutes interval completed 23 hours and 45
                minutes prior to interval 1."
 -- 1.3.6.1.2.1.10.30.11.1.2 --  ::= { dsx3FarEndIntervalEntry 2 }


dsx3FarEndIntervalCESs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                C-bit Errored Seconds encountered by a DS3
                interface in one of the previous 96, individual 15
                minute, intervals. In the case where the agent is
                a proxy and data is not available, return
                noSuchInstance."
 -- 1.3.6.1.2.1.10.30.11.1.3 --  ::= { dsx3FarEndIntervalEntry 3 }


dsx3FarEndIntervalCSESs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                C-bit Severely Errored Seconds."
 -- 1.3.6.1.2.1.10.30.11.1.4 --  ::= { dsx3FarEndIntervalEntry 4 }


dsx3FarEndIntervalCCVs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                C-bit Coding Violations reported via the far end
                block error count."
 -- 1.3.6.1.2.1.10.30.11.1.5 --  ::= { dsx3FarEndIntervalEntry 5 }


dsx3FarEndIntervalUASs OBJECT-TYPE
        SYNTAX PerfIntervalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                unavailable seconds."
 -- 1.3.6.1.2.1.10.30.11.1.6 --  ::= { dsx3FarEndIntervalEntry 6 }


dsx3FarEndIntervalValidData OBJECT-TYPE
        SYNTAX TruthValue
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "This variable indicates if the data for this
                interval is valid."
 -- 1.3.6.1.2.1.10.30.11.1.7 --  ::= { dsx3FarEndIntervalEntry 7 }


-- The DS3 Far End Total

dsx3FarEndTotalTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3FarEndTotalEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS3 Far End Total Table contains the
                cumulative sum of the various statistics for the
                24 hour period preceding the current interval."
 -- 1.3.6.1.2.1.10.30.12 --  ::= { ds3 12 }


dsx3FarEndTotalEntry OBJECT-TYPE
        SYNTAX Dsx3FarEndTotalEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS3 Far End Total table."
        INDEX {
                dsx3FarEndTotalIndex }
 -- 1.3.6.1.2.1.10.30.12.1 --  ::= { dsx3FarEndTotalTable 1 }


Dsx3FarEndTotalEntry ::= SEQUENCE {
        dsx3FarEndTotalIndex InterfaceIndex,
        dsx3FarEndTotalCESs  PerfTotalCount,
        dsx3FarEndTotalCSESs PerfTotalCount,
        dsx3FarEndTotalCCVs  PerfTotalCount,
        dsx3FarEndTotalUASs  PerfTotalCount }


dsx3FarEndTotalIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The index value which uniquely identifies the DS3
                interface to which this entry is applicable.  The
                interface identified by a particular value of this
                index is identical to the interface identified by
                the same value of dsx3LineIndex."
 -- 1.3.6.1.2.1.10.30.12.1.1 --  ::= { dsx3FarEndTotalEntry 1 }


dsx3FarEndTotalCESs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                C-bit Errored Seconds encountered by a DS3
                interface in the previous 24 hour interval.
                Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.12.1.2 --  ::= { dsx3FarEndTotalEntry 2 }


dsx3FarEndTotalCSESs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                C-bit Severely Errored Seconds encountered by a
                DS3 interface in the previous 24 hour interval.
                Invalid 15 minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.12.1.3 --  ::= { dsx3FarEndTotalEntry 3 }


dsx3FarEndTotalCCVs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                C-bit Coding Violations reported via the far end
                block error count encountered by a DS3 interface
                in the previous 24 hour interval. Invalid 15
                minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.12.1.4 --  ::= { dsx3FarEndTotalEntry 4 }


dsx3FarEndTotalUASs OBJECT-TYPE
        SYNTAX PerfTotalCount
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The counter associated with the number of Far End
                unavailable seconds encountered by a DS3 interface
                in the previous 24 hour interval.  Invalid 15
                minute intervals count as 0."
 -- 1.3.6.1.2.1.10.30.12.1.5 --  ::= { dsx3FarEndTotalEntry 5 }


-- the DS3/E3 Fractional Table
-- This table is deprecated.

dsx3FracTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx3FracEntry
        MAX-ACCESS not-accessible
        STATUS deprecated
        DESCRIPTION
               "This table is deprecated in favour of using
                ifStackTable.

                Implementation of this table was optional.  It was
                designed for those systems dividing a DS3/E3 into
                channels containing different data streams that
                are of local interest.

                The DS3/E3 fractional table identifies which
                DS3/E3 channels associated with a CSU are being
                used to support a logical interface, i.e., an
                entry in the interfaces table from the Internet-
                standard MIB.

                For example, consider a DS3 device with 4 high
                speed links carrying router traffic, a feed for
                voice, a feed for video, and a synchronous channel
                for a non-routed protocol.  We might describe the
                allocation of channels, in the dsx3FracTable, as
                follows:
                dsx3FracIfIndex.2. 1 = 3  dsx3FracIfIndex.2.15 = 4
                dsx3FracIfIndex.2. 2 = 3  dsx3FracIfIndex.2.16 = 6
                dsx3FracIfIndex.2. 3 = 3  dsx3FracIfIndex.2.17 = 6
                dsx3FracIfIndex.2. 4 = 3  dsx3FracIfIndex.2.18 = 6
                dsx3FracIfIndex.2. 5 = 3  dsx3FracIfIndex.2.19 = 6
                dsx3FracIfIndex.2. 6 = 3  dsx3FracIfIndex.2.20 = 6
                dsx3FracIfIndex.2. 7 = 4  dsx3FracIfIndex.2.21 = 6
                dsx3FracIfIndex.2. 8 = 4  dsx3FracIfIndex.2.22 = 6
                dsx3FracIfIndex.2. 9 = 4  dsx3FracIfIndex.2.23 = 6
                dsx3FracIfIndex.2.10 = 4  dsx3FracIfIndex.2.24 = 6
                dsx3FracIfIndex.2.11 = 4  dsx3FracIfIndex.2.25 = 6
                dsx3FracIfIndex.2.12 = 5  dsx3FracIfIndex.2.26 = 6
                dsx3FracIfIndex.2.13 = 5  dsx3FracIfIndex.2.27 = 6
                dsx3FracIfIndex.2.14 = 5  dsx3FracIfIndex.2.28 = 6
                For dsx3M23, dsx3 SYNTRAN, dsx3CbitParity, and
                dsx3ClearChannel  there are 28 legal channels,
                numbered 1 throug h 28.

                For e3Framed there are 16 legal channels, numbered
                1 through 16.  The channels (1..16) correspond
                directly to the equivalently numbered time-slots."
 -- 1.3.6.1.2.1.10.30.13 --  ::= { ds3 13 }


dsx3FracEntry OBJECT-TYPE
        SYNTAX Dsx3FracEntry
        MAX-ACCESS not-accessible
        STATUS deprecated
        DESCRIPTION
               "An entry in the DS3 Fractional table."
        INDEX {
                dsx3FracIndex,
                dsx3FracNumber }
 -- 1.3.6.1.2.1.10.30.13.1 --  ::= { dsx3FracTable 1 }


Dsx3FracEntry ::= SEQUENCE {
        dsx3FracIndex   INTEGER,
        dsx3FracNumber  INTEGER,
        dsx3FracIfIndex INTEGER }


dsx3FracIndex OBJECT-TYPE
        SYNTAX INTEGER (1..2147483647)
        MAX-ACCESS read-only
        STATUS deprecated
        DESCRIPTION
               "The index value which uniquely identifies  the
                DS3  interface  to which this entry is applicable
                The interface identified by a  particular value
                of  this  index is the same interface as
                identified by the same value  an  dsx3LineIndex
                object instance."
 -- 1.3.6.1.2.1.10.30.13.1.1 --  ::= { dsx3FracEntry 1 }


dsx3FracNumber OBJECT-TYPE
        SYNTAX INTEGER (1..31)
        MAX-ACCESS read-only
        STATUS deprecated
        DESCRIPTION
               "The channel number for this entry."
 -- 1.3.6.1.2.1.10.30.13.1.2 --  ::= { dsx3FracEntry 2 }


dsx3FracIfIndex OBJECT-TYPE
        SYNTAX INTEGER (1..2147483647)
        MAX-ACCESS read-write
        STATUS deprecated
        DESCRIPTION
               "An index value that uniquely identifies an
                interface.  The interface identified by a
                particular value of this index is the same
                interface as  identified by the same value an
                ifIndex object instance. If no interface is
                currently using a channel, the value should be
                zero.  If a single interface occupies more  than
                one  time slot,  that ifIndex value will be found
                in multiple time slots."
 -- 1.3.6.1.2.1.10.30.13.1.3 --  ::= { dsx3FracEntry 3 }


-- Ds3 TRAPS

ds3Traps OBJECT IDENTIFIER 
 -- 1.3.6.1.2.1.10.30.15 --  ::= { ds3 15 }


dsx3LineStatusChange NOTIFICATION-TYPE
        OBJECTS {
                dsx3LineStatus,
                dsx3LineStatusLastChange}
        STATUS current
        DESCRIPTION
               "A dsx3LineStatusChange trap is sent when the
                value of an instance of dsx3LineStatus changes. It
                can be utilized by an NMS to trigger polls.  When
                the line status change results in a lower level
                line status change (i.e. ds1), then no traps for
                the lower level are sent."
 -- 1.3.6.1.2.1.10.30.15.0.1 --  ::= { ds3Traps 0 1 }

-- conformance information

ds3Conformance OBJECT IDENTIFIER 
 -- 1.3.6.1.2.1.10.30.14 --  ::= { ds3 14 }

ds3Groups OBJECT IDENTIFIER 
 -- 1.3.6.1.2.1.10.30.14.1 --  ::= { ds3Conformance 1 }

ds3Compliances OBJECT IDENTIFIER 
 -- 1.3.6.1.2.1.10.30.14.2 --  ::= { ds3Conformance 2 }


-- compliance statements

ds3Compliance MODULE-COMPLIANCE
        STATUS current
        DESCRIPTION
               "The compliance statement for DS3/E3
                interfaces."

        MODULE 
        MANDATORY-GROUPS {
                        ds3NearEndConfigGroup,
                        ds3NearEndStatisticsGroup }

        GROUP ds3FarEndGroup
          DESCRIPTION
               "Implementation of this group is optional for all
                systems that attach to a DS3 Interface.  However,
                only C-bit Parity and SYNTRAN DS3 applications
                have the capability (option) of providing this
                information."
        GROUP ds3NearEndOptionalConfigGroup
          DESCRIPTION
               "Implementation of this group is optional for all
                systems that attach to a DS3 interface."
        OBJECT dsx3LineType
          MIN-ACCESS read-only
          DESCRIPTION 
               "Write access for the line type is not required."
        OBJECT dsx3LineCoding
          MIN-ACCESS read-only
          DESCRIPTION 
               "Write access for the line coding is not
                required."
        OBJECT dsx3SendCode
          MIN-ACCESS read-only
          DESCRIPTION 
               "Write access for the send code is not required."
        OBJECT dsx3LoopbackConfig
          MIN-ACCESS read-only
          DESCRIPTION 
               "Write access for loopbacks is not required."
        OBJECT dsx3TransmitClockSource
          MIN-ACCESS read-only
          DESCRIPTION 
               "Write access for the transmit clock source is not
                required."
        OBJECT dsx3LineLength
          MIN-ACCESS read-only
          DESCRIPTION 
               "Write access for the line length is not
                required."
        OBJECT dsx3Channelization
          MIN-ACCESS read-only
          DESCRIPTION 
               "Write access for the channelization is not
                required."
 -- 1.3.6.1.2.1.10.30.14.2.1 --  ::= { ds3Compliances 1 }

-- units of conformance

ds3NearEndConfigGroup OBJECT-GROUP
        OBJECTS {
                dsx3LineIndex,
                dsx3TimeElapsed,
                dsx3ValidIntervals,
                dsx3LineType,
                dsx3LineCoding,
                dsx3SendCode,
                dsx3CircuitIdentifier,
                dsx3LoopbackConfig,
                dsx3LineStatus,
                dsx3TransmitClockSource,
                dsx3InvalidIntervals,
                dsx3LineLength,
                dsx3LoopbackStatus,
                dsx3Channelization,
                dsx3Ds1ForRemoteLoop }
        STATUS current
        DESCRIPTION
               "A collection of objects providing configuration
                information applicable to all DS3/E3 interfaces."
 -- 1.3.6.1.2.1.10.30.14.1.1 --  ::= { ds3Groups 1 }

ds3NearEndStatisticsGroup OBJECT-GROUP
        OBJECTS {
                dsx3CurrentIndex,
                dsx3CurrentPESs,
                dsx3CurrentPSESs,
                dsx3CurrentSEFSs,
                dsx3CurrentUASs,
                dsx3CurrentLCVs,
                dsx3CurrentPCVs,
                dsx3CurrentLESs,
                dsx3CurrentCCVs,
                dsx3CurrentCESs,
                dsx3CurrentCSESs,
                dsx3IntervalIndex,
                dsx3IntervalNumber,
                dsx3IntervalPESs,
                dsx3IntervalPSESs,
                dsx3IntervalSEFSs,
                dsx3IntervalUASs,
                dsx3IntervalLCVs,
                dsx3IntervalPCVs,
                dsx3IntervalLESs,
                dsx3IntervalCCVs,
                dsx3IntervalCESs,
                dsx3IntervalCSESs,
                dsx3IntervalValidData,
                dsx3TotalIndex,
                dsx3TotalPESs,
                dsx3TotalPSESs,
                dsx3TotalSEFSs,
                dsx3TotalUASs,
                dsx3TotalLCVs,
                dsx3TotalPCVs,
                dsx3TotalLESs,
                dsx3TotalCCVs,
                dsx3TotalCESs,
                dsx3TotalCSESs }
        STATUS current
        DESCRIPTION
               "A collection of objects providing statistics
                information applicable to all DS3/E3 interfaces."
 -- 1.3.6.1.2.1.10.30.14.1.2 --  ::= { ds3Groups 2 }

ds3FarEndGroup OBJECT-GROUP
        OBJECTS {
                dsx3FarEndLineIndex,
                dsx3FarEndEquipCode,
                dsx3FarEndLocationIDCode,
                dsx3FarEndFrameIDCode,
                dsx3FarEndUnitCode,
                dsx3FarEndFacilityIDCode,
                dsx3FarEndCurrentIndex,
                dsx3FarEndTimeElapsed,
                dsx3FarEndValidIntervals,
                dsx3FarEndCurrentCESs,
                dsx3FarEndCurrentCSESs,
                dsx3FarEndCurrentCCVs,
                dsx3FarEndCurrentUASs,
                dsx3FarEndInvalidIntervals,
                dsx3FarEndIntervalIndex,
                dsx3FarEndIntervalNumber,
                dsx3FarEndIntervalCESs,
                dsx3FarEndIntervalCSESs,
                dsx3FarEndIntervalCCVs,
                dsx3FarEndIntervalUASs,
                dsx3FarEndIntervalValidData,
                dsx3FarEndTotalIndex,
                dsx3FarEndTotalCESs,
                dsx3FarEndTotalCSESs,
                dsx3FarEndTotalCCVs,
                dsx3FarEndTotalUASs }
        STATUS current
        DESCRIPTION
               "A collection of objects providing remote
                configuration and statistics information
                applicable to C-bit Parity and SYNTRAN DS3
                interfaces."
 -- 1.3.6.1.2.1.10.30.14.1.3 --  ::= { ds3Groups 3 }

ds3DeprecatedGroup OBJECT-GROUP
        OBJECTS {
                dsx3IfIndex,
                dsx3FracIndex,
                dsx3FracNumber,
                dsx3FracIfIndex }
        STATUS deprecated
        DESCRIPTION
               "A collection of obsolete objects that may be
                implemented for backwards compatibility."
 -- 1.3.6.1.2.1.10.30.14.1.4 --  ::= { ds3Groups 4 }

ds3NearEndOptionalConfigGroup OBJECT-GROUP
        OBJECTS {
                dsx3LineStatusLastChange,
                dsx3LineStatusChangeTrapEnable }
        STATUS current
        DESCRIPTION
               "A collection of objects that may be implemented
                on DS3/E3 interfaces."
 -- 1.3.6.1.2.1.10.30.14.1.5 --  ::= { ds3Groups 5 }

ds3NearEndOptionalTrapGroup NOTIFICATION-GROUP
        NOTIFICATIONS {
                dsx3LineStatusChange }
        STATUS current
        DESCRIPTION
               "A collection of notifications that may be
                implemented on DS3/E3 interfaces."
 -- 1.3.6.1.2.1.10.30.14.1.6 --  ::= { ds3Groups 6 }

END
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