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Table of Contents

DS/E3 MIB File

DS/E3 MIB File

This MIB module is extracted from RFC 2496, which describes DS3 and E3 interface objects. DS/E3 MIB objects reside in the DS3-MIB.my file.

Contents of this chapter include:

DS3/E3 Near End Group

The DS3/E3 Near End Group consists of four tables:

DS3/E3 Configuration Table

The object identifier for each MIB object is listed in Table 9-1.


Table 9-1: DS3/E3 Configuration Table Object Identifiers
Name Object Identifier

dsx3ConfigTable

::= {ds3 5}

dsx3ConfigEntry

::= {dsx3ConfigTable 1}

dsx3LineIndex

::= {dsx3ConfigEntry 1}

dsx3IfIndex

::= {dsx3ConfigEntry 2}

dsx3TimeElapsed

::= {dsx3ConfigEntry 3}

dsx3ValidIntervals

::= {dsx3ConfigEntry 4}

dsx3LineType

::= {dsx3ConfigEntry 5}

dsx3LineCoding

::= {dsx3ConfigEntry 6}

dsx3SendCode

::= {dsx3ConfigEntry 7}

dsx3CircuitIdentifier

::= {dsx3ConfigEntry 8}

dsx3LoopbackConfig

::= {dsx3ConfigEntry 9}

dsx3LineStatus

::= {dsx3ConfigEntry 10}

dsx3TransmitClockSource

::= {dsx3ConfigEntry 11}

dsx3InvalidIntervals

::= {dsx3ConfigEntry 12}

dsx3LineLength

::= {dsx3ConfigEntry 13}

dsx3LineStatusLastChange

::= {dsx3ConfigEntry 14}

dsx3LineStatusChangeTrapEnable

::= {dsx3ConfigEntry 15}

dsx3LoopbackStatus

::= {dsx3ConfigEntry 16}

dsx3Channelization

::= {dsx3ConfigEntry 17}

dsx3Ds1ForRemoteLoop

::= {dsx3ConfigEntry 18}

The MIB objects are listed in Table 9-2.


Table 9-2: DS3/E3 Configuration Table MIB Objects
Name Syntax Description Default Value

dsx3ConfigTable

Sequence of Dsx3ConfigEntry

Describes the DS3/E3 configuration table.

Max-Access: not-accessible

Status: current

none

dsx3ConfigEntry

dsx3ConfigEntry

Provides an entry in the DS3/E3 configuration table.

Max-Access: not-accessible

Status: current

The index is dsx3LineIndex.

none

dsx3LineIndex

InterfaceIndex

Equals fIndex. ds3xIfIndex describes its previous usage. By making the object equal to ifIndex, it allows proper 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 can 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 (for example, equipment side) with even numbers and outside interfaces (for example, network side) with odd numbers.

Max-Access: read-only

Status: current

none

dsx3IfIndex

InterfaceIndex

Specifies the value for this object is equal to the value of ifIndex from the Interfaces table of MIB II (RFC 1213).

Max-Access: read-only

Status: deprecated

none

dsx3TimeElapsed

INTEGER (0..899)

Determines 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.

Max-Access: read-only

Status: current

none

dsx3ValidIntervals

INTEGER (0..96)

Determines the number of previous near end intervals for which data was collected. The value is 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.

Max-Access: read-only

Status: current

none

dsx3LineType

INTEGER {dsx3other(1), dsx3M23(2), dsx3SYNTRAN(3), dsx3CbitParity(4), dsx3ClearChannel(5), e3other(6), e3Framed(7), e3Plcp(8)}

Indicates the variety of DS3 C-bit or E3 application implementing this interface. The type of interface effects 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.

Max-Access: read-write

Status: current

The specifications for each line type include:

none

dsx3 Line Type 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]

dsx3LineCoding

INTEGER {dsx3Other(1), dsx3B3ZS(2), e3HDB3(3)}

Describes the variety of Zero Code Suppression used on this interface, which in turn effects 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.

Max-Access: read-write

Status: current

none

dsx3SendCode

INTEGER {dsx3SendNoCode(1), dsx3SendLineCode(2), dsx3SendPayloadCode(3), dsx3SendResetCode(4), dsx3SendDS1Loop
Code(5), dsx3SendTestPattern(6)}

Indicates what type of code is being sent across the DS3/E3 interface by the device.


Note   These are optional for E3 interfaces.

Setting this variable causes the interface to begin sending the code requested.

Max-Access: read-write

Status: current

none

dsx3Circuit
Identifier

DisplayString (SIZE (0..255))

Contains the transmission vendor's circuit identifier, which facilitates troubleshooting.

Max-Access: read-write

Status: current

none

dsx3Loopback
Config

INTEGER {dsx3NoLoop(1), dsx3PayloadLoop(2), dsx3LineLoop(3), dsx3OtherLoop(4), dsx3InwardLoop(5), dsx3DualLoop(6)}

Represents the desired loopback configuration of the DS3/E3 interface.

Max-Access: read-write

Status: current

The definitions of each value include:

none

dsx3 Loopback Configuration Definition

dsx3NoLoop

Not in the loopback state. A device that is not capable of performing a loopback on the interface shall always return back the 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.

dsx3LineStatus

INTEGER (1..4095)

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 the 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.

Max-Access: read-only

Status: current

The various bit positions include:

none

Bit Position Line Status Meaning

1

dsx3NoAlarm

No alarm present

2

dsx3RcvRAI
Failure

Receiving Yellow/Remote Alarm Indication

4

dsx3XmitRAI
Alarm

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

dsx3Loopback
State

Looping the received signal

256

dsx3RcvTest
Code

Receiving a Test Pattern

512

dsx3Other
Failure

Any line status not defined here

1024

dsx3Unavail
SigState

Near End in Unavailable Signal State

2048

dsx3NetEquip
OOS

Carrier Equipment Out of Service

dsx3TransmitClockSource

INTEGER {loopTiming(1), localTiming(2), throughTiming(3)}

Describes the source of Transmit Clock.

The sources include:

  • 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.

Max-Access: read-write

Status: current

none

dsx3Invalid
Intervals

INTEGER (0..96)

Determines the number of intervals in the range from 0 to dsx3ValidIntervals for which no data is available. This object is typically zero except in cases where the data for some intervals are not available, for example, in proxy situations.

Max-Access: read-only

Status: current

none

dsx3LineLength

INTEGER (0..64000) (in units of meters)

Determines the length of the ds3 line in meters. This object provides information for line build out circuitry.

Max-Access: read-write

Status: current

none

dsx3LineStatusLastChange

TimeStamp

Determines the value of MIB IF'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, this object contains a zero value.

Max-Access: read-only

Status: current

none

dsx3LineStatus
ChangeTrapEnable

INTEGER {enabled(1), disabled(2)}

Indicates whether dsx3LineStatusChange traps are generated for this interface.

Max-Access: read-write

Status: current

disabled

dsx3Loopback
Status

INTEGER (1..127)

Represents the current state of the loopback on the DS3 interface. The variable contains information about loopbacks established by a manager remotely from the far end. The dsx3LoopbackStatus is a bit map represented as a sum; therefore, it can represent multiple loopbacks simultaneously.

Max-Access: read-only

Status: current

The bit positions include:

none

Bit Position Variable

1

dsx3NoLoopback

2

dsx3NearEndPayloadLoopback

4

dsx3NearEndLineLoopback

8

dsx3NearEndOtherLoopback

16

dsx3NearEndInwardLoopback

32

dsx3FarEndPayloadLoopback

64

dsx3FarEndLineLoopback

dsx3Channelization

INTEGER {disabled(1), enabledDs1(2), enabledDs2(3)}

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 indicates that this is a DS3 channelized into DS2s. Setting this object causes the creation or deletion of DS2 or DS1 entries in the ifTable.

Max-Access: read-write

Status: current

none

dsx3Ds1ForRemoteLoop

INTEGER (0..29)

Indicates which DS1/E1 on this DS3/E3 is indicated in the remote ds1 loopback request. A value of zero means no DS1 is looped. A value of 29 means all DS1/E1s are looped.

Max-Access: read-write

Status: current

none

DS3/E3 Current Table

The object identifier for each MIB object is listed in Table 9-3.


Table 9-3: DS3/E3 Current Table Object Identifiers
Name Object Identifier

dsx3CurrentTable

::= {ds3 6}

dsx3CurrentEntry

::= {dsx3CurrentTable 1}

dsx3CurrentIndex

::= {dsx3CurrentEntry 1}

dsx3CurrentPESs

::= {dsx3CurrentEntry 2}

dsx3CurrentPSESs

::= {dsx3CurrentEntry 3}

dsx3CurrentSEFSs

::= {dsx3CurrentEntry 4}

dsx3CurrentUASs

::= {dsx3CurrentEntry 5}

dsx3CurrentLCVs

::= {dsx3CurrentEntry 6}

dsx3CurrentPCVs

::= {dsx3CurrentEntry 7}

dsx3CurrentLESs

::= {dsx3CurrentEntry 8}

dsx3CurrentCCVs

::= {dsx3CurrentEntry 9}

dsx3CurrentCESs

::= {dsx3CurrentEntry 10}

dsx3CurrentCSESs

::= {dsx3CurrentEntry 11}

The MIB objects are listed in Table 9-4.


Table 9-4: DS3/E3 Current Table MIB Objects
Name Syntax Description Default Value

dsx3CurrentTable

Sequence of dsx3CurrentEntry

Contains various statistics being collected for the current 15-minute interval that are used for the DS/E3 current table.

Max-Access: not-accessible

Status: current

none

dsx3CurrentEntry

dsx3CurrentEntry

Provides the entry in the DS3/E3 Current table.

Max-Access: not-accessible

Status: current

The index is dsx3CurrentIndex.

none

dsx3CurrentIndex

InterfaceIndex

Specifies the index value which uniquely identifies the DS3/E3 interface to which this entry is applicable. The interface is identified by a particular value of this index. It is the same interface that is identified by the same value for an dsx3LineIndex object instance.

Max-Access: read-only

Status: current

none

dsx3CurrentPESs

PerfCurrentCount

Describes the counter associated with the number of P-bit Errored Seconds.

Max-Access: read-only

Status: current

none

dsx3CurrentPSESs

PerfCurrentCount

Describes the counter associated with the number of P-bit Severely Errored Seconds (PSES).

Max-Access: read-only

Status: current

none

dsx3CurrentSEFSs

PerfCurrentCount

Describes the counter associated with the number of Severely Errored Framing Seconds (SEFS).

Max-Access: read-only

Status: current

none

dsx3CurrentUASs

PerfCurrentCount

Describes the counter associated with the number of Unavailable Seconds (UAS).

Max-Access: read-only

Status: current

none

dsx3CurrentLCVs

PerfCurrentCount

Describes the counter associated with the number of Line Coding Violations (LCV).

Max-Access: read-only

Status: current

none

dsx3CurrentPCVs

PerfCurrentCount

Describes the counter associated with the number of P-bit Coding Violations (PCV).

Max-Access: read-only

Status: current

none

dsx3CurrentLESs

PerfCurrentCount

Describes the number of Line Errored Seconds (LES).

Max-Access: read-only

Status: current

none

dsx3CurrentCCVs

PerfCurrentCount

Describes the number of C-bit Coding Violations (CV).

Max-Access: read-only

Status: current

none

dsx3CurrentCESs

PerfCurrentCount

Describes the number of C-bit Errored Seconds (CES).

Max-Access: read-only

Status: current

none

dsx3CurrentCSESs

PerfCurrentCount

Describes the number of C-bit Severely Errored Seconds (CSES).

Max-Access: read-only

Status: current

none

DS3/E3 Interval Table

The object identifiers are listed in Table 9-5.


Table 9-5: DS3/E3 Interval Table Object Identifiers
Name Object Identifier

dsx3IntervalTable

::= { ds3 7 }

dsx3IntervalEntry

::= { dsx3IntervalTable 1 }

dsx3IntervalIndex

::= {dsx3IntervalEntry 1}

dsx3IntervalNumber

::= {dsx3IntervalEntry 2}

dsx3IntervalPESs

::= {dsx3IntervalEntry 3}

dsx3IntervalPSESs

::= {dsx3IntervalEntry 4}

dsx3IntervalSEFSs

::= {dsx3IntervalEntry 5}

dsx3IntervalUASs

::= {dsx3IntervalEntry 6}

dsx3IntervalLCVs

::= {dsx3IntervalEntry 7}

dsx3IntervalPCVs

::= {dsx3IntervalEntry 8}

dsx3IntervalLESs

::= {dsx3IntervalEntry 9}

dsx3IntervalCCVs

::= {dsx3IntervalEntry 10}

dsx3IntervalCESs

::= {dsx3IntervalEntry 11}

dsx3IntervalCSESs

::= {dsx3IntervalEntry 12}

dsx3IntervalValidData

::= {dsx3IntervalEntry 13}

The MIB objects are listed in Table 9-6.


Table 9-6: DS3/E3 Interval Table MIB Objects
Name Syntax Description Default Value

dsx3IntervalTable

Sequence of dsx3IntervalEntry

Contains various statistics collected by each DS3/E3 Interface over the previous 24 hours of operation for the DS3/E3 interval table. 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 (identified by dsx3IntervalIndex).

Max-Access: not-accessible

Status: current

none

dsx3IntervalEntry

dsx3IntervalEntry

Provides an entry in the DS3/E3 interval table.

Max-Access: not-accessible

Status: current

The indexes include:

  • dsx3IntervalIndex

  • dsx3IntervalNumber

none

dsx3IntervalIndex

InterfaceIndex

Specifies 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.

Max-Access: read-only

Status: current

none

dsx3IntervalNumber

INTEGER (1..96)

Determines a number between 1 and 96.

Where 1 is the most recently completed 15-minute interval, and 96 is the 15-minute interval completed 23 hours and
45 minutes prior to interval 1.

Max-Access: read-only

Status: current

none

dsx3IntervalPESs

PerfIntervalCount

Describes the counter associated with the number of P-bit Errored Seconds (PES).

Max-Access: read-only

Status: current

none

dsx3IntervalPSESs

PerfIntervalCount

Describes the counter associated with the number of P-bit Severely Errored Seconds (PSES).

Max-Access: read-only

Status: current

none

dsx3IntervalSEFSs

PerfIntervalCount

Describes the counter associated with the number of Severely Errored Framing Seconds (SEFS).

Max-Access: read-only

Status: current

none

dsx3IntervalUASs

PerfIntervalCount

Describes the counter associated with the number of Unavailable Seconds (UA). This object can decrease if the occurrence of unavailable seconds occurs across an interval boundary.

Max-Access: read-only

Status: current

none

dsx3IntervalLCVs

PerfIntervalCount

Describes the counter associated with the number of Line Coding Violations (LCV).

Max-Access: read-only

Status: current

none

dsx3IntervalPCVs

PerfIntervalCount

Describes the counter associated with the number of P-bit Coding Violations (PCV).

Max-Access: read-only

Status: current

none

dsx3IntervalLESs

PerfIntervalCount

Determines the number of Line Errored Seconds (LES) (BPVs or illegal zero sequences).

Max-Access: read-only

Status: current

none

dsx3IntervalCCVs

PerfIntervalCount

Determines the number of C-bit Coding Violations (CCV).

Max-Access: read-only

Status: current

none

dsx3IntervalCESs

PerfIntervalCount

Determines the number of C-bit Errored Seconds (CES).

Max-Access: read-only

Status: current

none

dsx3IntervalCSESs

PerfIntervalCount

Determines the number of C-bit Severely Errored Seconds (CSES).

Max-Access: read-only

Status: current

none

dsx3IntervalValidData

TruthValue

Indicates if the data for this interval is valid.

Max-Access: read-only

Status: current

none

DS3/E3 Total

The object identifiers are listed in Table 9-7.


Table 9-7: DS3/E3 Total Object Identifiers
Name Object Identifier

dsx3TotalTable

::= {ds3 8}

dsx3TotalEntry

::= {dsx3TotalTable 1}

dsx3TotalIndex

::= {dsx3TotalEntry 1}

dsx3TotalPESs

::= {dsx3TotalEntry 2}

dsx3TotalPSESs

::= {dsx3TotalEntry 3}

dsx3TotalSEFSs

::= {dsx3TotalEntry 4}

dsx3TotalUASs

::= {dsx3TotalEntry 5}

dsx3TotalLCVs

::= {dsx3TotalEntry 6}

dsx3TotalPCVs

::= {dsx3TotalEntry 7}

dsx3TotalLESs

::= {dsx3TotalEntry 8}

dsx3TotalCCVs

::= {dsx3TotalEntry 9}

dsx3TotalCESs

::= {dsx3TotalEntry 10}

dsx3TotalCSESs

::= {dsx3TotalEntry 11}

The MIB objects are listed in Table 9-8.


Table 9-8: DS3/E3 Total MIB Objects
Name Syntax Description Default Value

dsx3TotalTable

Sequence of dsx3TotalEntry

Contains the cumulative sum of the various statistics for the 24-hour period preceding the current interval.

Max-Access: not-accessible

Status: current

none

dsx3TotalEntry

dsx3TotalEntry

Provides an entry in the DS3/E3 Total table.

Max-Access: not-accessible

Status: current

The index is dsx3TotalIndex.

none

dsx3TotalIndex

InterfaceIndex

Specifies 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 as an dsx3LineIndex object instance.

Max-Access: read-only

Status: current

none

dsx3TotalPESs

PerfTotalCount

Describes the counter associated with the number of P-bit Errored Seconds (PES), which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

none

dsx3TotalPSESs

PerfTotalCount

Describes the counter associated with the number of P-bit Severely Errored Seconds (PSES), which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3TotalSEFSs

PerfTotalCount

Describes the counter associated with the number of Severely Errored Framing Seconds (SEFS), which is encountered by a DS3/E3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3TotalUASs

PerfTotalCount

Describes the counter associated with the number of Unavailable Seconds (UA), which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3TotalLCVs

PerfTotalCount

Describes the counter associated with the number of Line Coding Violations (LCV), which is encountered by a DS3/E3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3TotalPCVs

PerfTotalCount

Describes the counter associated with the number of P-bit Coding Violations (PCV), which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3TotalLESs

PerfTotalCount

Determines the number of Line Errored Seconds (LES) (BPVs or illegal zero sequences), which is encountered by a DS3/E3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3TotalCCVs

PerfToCount

Determines the number of C-bit Coding Violations (CCV), which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3TotalCESs

PerfTotalCount

Determines the number of C-bit Errored Seconds (CES), which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3TotalCSESs

PerfTotalCount

Determines the number of C-bit Severely Errored Seconds (CSES), which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero

Max-Access: read-only

Status: current

none

DS3 Far End Group

The DS3 Far End Group consists of four tables:

DS3 Far End Configuration Table

The object identifiers are listed in Table 9-9.


Table 9-9: DS3/E3 Far End Configuration Table Object Identifiers
Name Object Identifier

dsx3FarEndConfigTable

::= {ds3 9}

dsx3FarEndConfigEntry

::= {dsx3FarEndConfigTable 1}

dsx3FarEndLineIndex

:= {dsx3FarEndConfigEntry 1}

dsx3FarEndEquipCode

::= {dsx3FarEndConfigEntry 2}

dsx3FarEndLocationIDCode

::= {dsx3FarEndConfigEntry 3}

dsx3FarEndFrameIDCode

::= {dsx3FarEndConfigEntry 4}

dsx3FarEndUnitCode

::= {dsx3FarEndConfigEntry 5}

dsx3FarEndFacilityIDCode

::= {dsx3FarEndConfigEntry 6}

The MIB objects are listed in Table 9-10.


Table 9-10: DS3/E3 Far End Configuration Table MIB Objects
Name Syntax Description Default Value

dsx3FarEndConfig
Table

Sequence of dsx3FarEndConfigEntry

Contains the configuration information reported in the C-bits from the remote end.

Max-Access: not-accessible

Status: current

none

dsx3FarEndConfig
Entry

dsx3FarEndConfigEntry

Provides an entry in the DS3 Far End configuration table.

Max-Access: not-accessible

Status: current

The index is dsx3FarEndLineIndex.

none

dsx3FarEndLineIndex

Interface Index

Specifies 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.

Max-Access: read-only

Status: current

none

dsx3FarEndEquip
Code

DisplayString
(SIZE (0..10))

Describes the specific piece of equipment. The Far End Equipment Identification code is sent within the Path Identification Message.

Max-Access: read-write

Status: current

none

dsx3FarEndLocation
IDCode

DisplayString
(SIZE (0..11))

Describes the specific location of the equipment. The Far End Location Identification code is sent within the Path Identification Message.

Max-Access: read-write

Status: current

none

dsx3FarEndFrameIDCode

DisplayString
(SIZE (0..10))

Identifies where the equipment is located within a building. The Far End Frame Identification code is sent within the Path Identification Message.

Max-Access: read-write

Status: current

none

dsx3FarEndUnitCode

DisplayString
(SIZE (0..6))

Identifies the equipment location within a bay. The Far End code is sent within the Path Identification Message.

Max-Access: read-write

Status: current

none

dsx3FarEndFacilityIDCode

DisplayString
(SIZE (0..38))

Identifies a specific Far End DS3 path. The Far End code is sent within the Path Identification Message.

Max-Access: read-write

Status: current

none

DS3 Far End Current Table

The object identifiers are listed in Table 9-11.


Table 9-11: DS3/E3 Far End Current Table Object Identifiers
Name Object Identifier

dsx3FarEndCurrentTable

::= {ds3 10}

dsx3FarEndCurrentEntry

::= {dsx3FarEndCurrentTable 1}

dsx3FarEndCurrentIndex

::= {dsx3FarEndCurrentEntry 1}

dsx3FarEndTimeElapsed

::= {dsx3FarEndCurrentEntry 2}

dsx3FarEndValidIntervals

::= {dsx3FarEndCurrentEntry 3}

dsx3FarEndCurrentCESs

::= {dsx3FarEndCurrentEntry 4}

dsx3FarEndCurrentCSESs

::= {dsx3FarEndCurrentEntry 5}

dsx3FarEndCurrentCCVs

::= {dsx3FarEndCurrentEntry 6}

dsx3FarEndCurrentUASs

::= {dsx3FarEndCurrentEntry 7}

dsx3FarEndInvalidIntervals

::= {dsx3FarEndCurrentEntry 8}

The MIB objects are listed in Table 9-12.


Table 9-12: DS3/E3 Far End Current Table MIB Objects
Name Syntax Description Default Value

dsx3FarEndCurrent
Table

Sequence of dsx3FarEndCurrentEntry

Contains various statistics being collected for the current 15-minute interval that are used for the DS3 Far End current table. The statistics are collected from the far end block error code within the C- bits.

Max-Access: not-accessible

Status: current

none

dsx3FarEndCurrent
Entry

dsx3FarEndCurrentEntry

Provides an entry in the DS3 Far End Current table.

Max-Access: not-accessible

Status: current

The index is dsx3FarEndCurrentIndex.

none

dsx3FarEndCurrent
Index

InterfaceIndex

Specifies 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.

Max-Access: read-only

Status: current

none

dsx3FarEndTime
Elapsed

INTEGER (0..899)

Determines the number of seconds that have elapsed since the beginning of the far end current error-measurement period. If, for some reason, the current interval exceeds the maximum value, the agent returns the maximum value.

Max-Access: read-only

Status: current

none

dsx3FarEndValid
Intervals

INTEGER (0..96)

Determines the number of previous far end intervals for which data was collected. The value is 96 unless the interface was brought online within the last 24-hours. Then, the value will be the number of complete 15-minute far end intervals since the interface has been online.

Max-Access: read-only

Status: current

none

dsx3FarEndCurrent
CESs

PerfCurrentCount

Describes the counter associated with the number of Far End C-bit Errored Seconds.

Max-Access: read-only

Status: current

none

dsx3FarEndCurrent
CSESs

PerfCurrentCount

Describes the counter associated with the number of Far End C-bit Severely Errored Seconds.

Max-Access: read-only

Status: current

none

dsx3FarEndCurrent
CCVs

PerfCurrentCount

Describes the counter associated with the number of Far End C-bit Coding Violations reported through the far end block error count.

Max-Access: read-only

Status: current

none

dsx3FarEndCurrent
UASs

PerfCurrentCount

Describes the counter associated with the number of Far End unavailable seconds.

Max-Access: read-only

Status: current

none

dsx3FarEndInvalid
Intervals

INTEGER (0..96)

Determines the number of intervals in the range from 0 to dsx3FarEndValidIntervals. No data is available. This object is generally zero except in cases where the data is not available for some intervals. For example, in proxy situations.

Max-Access: read-only

Status: current

none

DS3 Far End Interval Table

The object identifiers are listed in Table 9-13.


Table 9-13: DS3/E3 Far End Interval Table Object Identifiers
Name Object Identifier

dsx3FarEndIntervalTable

::= {ds3 11}

dsx3FarEndIntervalEntry

::= {dsx3FarEndIntervalTable 1}

dsx3FarEndIntervalIndex

::= {dsx3FarEndIntervalEntry 1}

dsx3FarEndIntervalNumber

::= {dsx3FarEndIntervalEntry 2}

dsx3FarEndIntervalCESs

::= {dsx3FarEndIntervalEntry 3}

dsx3FarEndIntervalCSESs

::= {dsx3FarEndIntervalEntry 4}

dsx3FarEndIntervalCCVs

::= {dsx3FarEndIntervalEntry 5}

dsx3FarEndIntervalUASs

::= {dsx3FarEndIntervalEntry 6}

dsx3FarEndIntervalValidData

::= {dsx3FarEndIntervalEntry 7}

The MIB objects are listed in Table 9-14.


Table 9-14: DS3/E3 Far End Interval Table MIB Objects
Name Syntax Description Default Value

dsx3FarEndInterval
Table

Sequence of dsx3FarEndIntervalEntry

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.

Max-Access: not-accessible

Status: current

none

dsx3FarEndInterval
Entry

dsx3FarEndIntervalEntry

Provides an entry in the DS3 Far End Interval table.

Max-Access: not-accessible

Status: current

The indexes include:

  • dsx3FarEndIntervalIndex

  • dsx3FarEndIntervalNumber

none

dsx3FarEndIntervalIndex

InterfaceIndex

Specifies the index value that 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.

Max-Access: read-only

Status: current

none

dsx3FarEndIntervalNumber

INTEGER (1..96)

Determines a number between 1 and 96.

For example, 1 is the most recently completed 15-minute interval, and 96 is the 15-minute interval completed 23 hours and
45 minutes prior to interval 1.

Max-Access: read-only

Status: current

none

dsx3FarEndIntervalCESs

PerfIntervalCount

Describes the counter associated with the number of Far End C-bit Errored Seconds. The counter is 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.

Max-Access: read-only

Status: current

none

dsx3FarEndIntervalCSESs

PerfIntervalCount

Describes the counter associated with the number of Far End C-bit Severely Errored Seconds.

Max-Access: read-only

Status: current

none

dsx3FarEndIntervalCCVs

PerfIntervalCount

Describes the counter associated with the number of Far End C-bit Coding Violations reported through the far end block error count.

Max-Access: read-only

Status: current

none

dsx3FarEndIntervalUASs

PerfIntervalCount

Describes the counter associated with the number of Far End unavailable seconds.

Max-Access: read-only

Status: current

none

dsx3FarEndIntervalValidData

TruthValue

Indicates if the data for this interval is valid.

Max-Access: read-only

Status: current

none

DS3 Far End Total Table

The object identifiers are listed in Table 9-15.


Table 9-15: DS3 Far End Total Table Object Identifiers
Name Object Identifier

dsx3FarEndTotalTable

::= {ds3 12}

dsx3FarEndTotalEntry

::= {dsx3FarEndTotalTable 1}

dsx3FarEndTotalIndex

::= {dsx3FarEndTotalEntry 1}

dsx3FarEndTotalCESs

::= {dsx3FarEndTotalEntry 2}

dsx3FarEndTotalCSESs

::= {dsx3FarEndTotalEntry 3}

dsx3FarEndTotalCCVs

::= {dsx3FarEndTotalEntry 4}

dsx3FarEndTotalUASs

::= {dsx3FarEndTotalEntry 5}

The MIB objects are listed in Table 9-16.


Table 9-16: DS3 Far End Total Table MIB Objects
Name Syntax Description Default Value

dsx3FarEndTotal
Table

Sequence of dsx3FarEndTotalEntry

Contains the cumulative sum of the various statistics for the 24-hour period preceding the current interval for the DS3 Far End Total Table.

Max-Access: not-accessible

Status: current

none

dsx3FarEndTotal
Entry

dsx3FarEndTotalEntry

Provides an entry in the DS3 Far End Total table.

Max-Access: not-accessible

Status: current

The index is dsx3FarEndTotalIndex.

none

dsx3FarEndTotal
Index

InterfaceIndex

Specifies 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.

Max-Access: read-only

Status: current

none

dsx3FarEndTotal
CESs

PerfTotalCount

Describes the counter associated with the number of Far End C-bit Errored Seconds, which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3FarEndTotal
CSESs

PerfTotalCount

Describes the counter associated with the number of Far End C-bit Severely Errored Seconds, which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3FarEndTotal
CCVs

PerfTotalCount

Describes the counter associated with the number of Far End C-bit Coding Violations. It is reported through the far end block error count, which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

dsx3FarEndTotal
UASs

PerfTotalCount

Describes the counter associated with the number of Far End unavailable seconds, which is encountered by a DS3 interface in the previous 24-hour interval. Invalid 15-minute intervals count as zero.

Max-Access: read-only

Status: current

none

ds3 Traps

The object identifiers are listed in Table 9-17.


Table 9-17: ds3 Traps Object Identifiers
Name Object Identifier

ds3Traps

::= {ds3 15}

dsx3LineStatusChange

::= {ds3Traps 0 1}

One MIB object is listed in Table 9-18.


Table 9-18: ds3 Traps MIB Object
Name Objects Description Default Value

dsx3LineStatus
Change

dsx3LineStatus, dsx3LineStatusLastChange

Specifies that a dsx3LineStatusChange trap is sent when the value of an instance changes. It is utilized by an NMS to trigger polls. When the line status change results in a lower level line status change, for example, DS1, no traps for the lower level are sent.

Status: current

none

Conformance Information

The object identifiers are listed in Table 9-19.


Table 9-19: DS/E3 Conformance Object Identifiers
Name Object Identifier

ds3Conformance

::= {ds3 14}

ds3Groups

::= {ds3Conformance 1}

ds3Compliances

::= {ds3Conformance 2}

dsx3Channelization

::= {ds3Compliances 1}

The MIB objects are listed in Table 9-20.


Table 9-20: DS/E3 Conformance MIB Objects
Name Mandatory Groups Description Default Value

ds3Compliance

ds3NearEndConfig
Group, ds3NearEndStatistics
Group

Describes the compliance statement for the DS3/E3 interfaces.

Status: current

Module: AXSM

The mandatory groups include:

none

Group Description

ds3FarEndGroup

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.

ds3NearEndOptional
ConfigGroup

Implementation of this group is optional for all systems that attach to a DS3 interface.

dsx3LineType

none

Specifies the write access for the line type is not required.

Min-Access: read-only

none

dsx3LineCoding

none

Specifies the write access for the line coding is not required.

Min-Access: read-only

none

dsx3SendCode

none

Specifies the write access for the send code is not required.

Min-Access: read-only

none

dsx3Loopback
Config

none

Specifies the write access for loopbacks is not required.

Min-Access: read-only

none

dsx3Transmit
ClockSource

none

Specifies the write access for the transmit clock source is not required.

Min-Access: read-only

none

dsx3LineLength

none

Specifies the write access for the line length is not required.

Min-Access: read-only

none

dsx3Channelization

none

Specifies the write access for the channelization is not required.

Min-Access: read-only

none

Units of Conformance

The object identifiers are listed in Table 9-21.


Table 9-21: DS/E3 Units of Conformance Object Identifiers
Name Object Identifier

ds3NearEndConfigGroup

::= {ds3Groups 1}

ds3NearEndStatisticsGroup

::= {ds3Groups 2}

ds3FarEndGroup

::= {ds3Groups 3}

ds3DeprecatedGroup

::= {ds3Groups 4}

ds3NearEndOptionalConfigGroup

::= {ds3Groups 5}

ds3NearEndOptionalTrapGroup

::= {ds3Groups 6}

The MIB objects are listed in Table 9-22.


Table 9-22: DS/E3 Units of Conformance MIB Objects
Name Objects Description Default Value

ds3NearEndConfig
Group

dsx3LineIndex, dsx3TimeElapsed, dsx3ValidIntervals, dsx3LineType, dsx3LineCoding, dsx3SendCode, dsx3CircuitIdentifier, dsx3LoopbackConfig, dsx3LineStatus, dsx3TransmitClockSource, dsx3InvalidIntervals, dsx3LineLength, dsx3LoopbackStatus, dsx3Channelization, dsx3Ds1ForRemoteLoop

Describes a collection of objects providing configuration information applicable to all DS3/E3 interfaces.

Status: current

none

ds3NearEndStatisticsGroup

dsx3CurrentIndex, dsx3CurrentPESs, dsx3CurrentPSESs, dsx3CurrentSEFSs, dsx3CurrentUASs, dsx3CurrentLCVs, dsx3CurrentPCVs, dsx3CurrentLESs, dsx3CurrentCCVs, dsx3CurrentCESs, dsx3CurrentCSESs, dsx3IntervalIndex, dsx3IntervalNumber, dsx3IntervalPESs, dsx3IntervalPSESs, dsx3IntervalSEFSs, dsx3IntervalUASs, dsx3IntervalLCVs, dsx3IntervalPCVs, dsx3IntervalLESs,

Describes a collection of objects providing statistics information applicable to all DS3/E3 interfaces.

Status: current

none

ds3NearEndStatisticsGroup

(continued)

dsx3IntervalCCVs, dsx3IntervalCESs, dsx3IntervalCSESs, dsx3IntervalValidData, dsx3TotalIndex, dsx3TotalPESs, dsx3TotalPSESs, dsx3TotalSEFSs, dsx3TotalUASs, dsx3TotalLCVs, dsx3TotalPCVs, dsx3TotalLESs, dsx3TotalCCVs, dsx3TotalCESs, dsx3TotalCSESs

ds3FarEndGroup

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

Describes a collection of objects providing remote configuration and statistics information applicable to C-bit Parity and SYNTRAN DS3 interfaces.

Status: current

none

ds3DeprecatedGroup

dsx3IfIndex, dsx3FracIndex, dsx3FracNumber, dsx3FracIfIndex

Describes a collection of obsolete objects implemented for backwards compatibility.

Status: deprecated

none

ds3NearEndOptionalConfigGroup

dsx3LineStatusChangeTrap
Enable

Describes a collection of objects implemented on DS3/E3 interfaces.

Status: current

none

ds3NearEndOptionalTrapGroup

none

Describes a collection of notifications implemented on DS3/E3 interfaces.

Notifications: dsx3LineStatusChange

Status: current

none


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Posted: Fri Sep 15 10:52:06 PDT 2000
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