-- Network Working Group F. Baker
-- Request for Comments: 1406 Advanced Computer Communications
-- Obsoletes: 1232 J. Watt
-- Newbridge Networks Corporation
-- Editors
-- January 1993
--
--
-- Definitions of Managed Objects for the DS1 and E1 Interface TypesRFC1406-MIB DEFINITIONS::=BEGINIMPORTSGaugeFROM RFC1155-SMI
transmission,DisplayStringFROM RFC1213-MIB
OBJECT-TYPEFROM RFC-1212;-- This MIB module uses the extended OBJECT-TYPE macro as-- defined in RFC 1212.-- this is the MIB module for the DS1 objectsds1 OBJECTIDENTIFIER::={ transmission 18}-- note that this subsumes cept (19); there is no separate CEPT MIB-- The DS1 Near End Group-- Implementation of this group is mandatory for all systems-- that attach to a DS1 Interface.-- The DS1 Near End Group consists of four tables:-- DS1 Configuration-- DS1 Current-- DS1 Interval-- DS1 Total
-- the DS1 Configuration Tabledsx1ConfigTable OBJECT-TYPESYNTAXSEQUENCEOF Dsx1ConfigEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"The DS1 Configuration table."::={ ds1 6}dsx1ConfigEntry OBJECT-TYPESYNTAX Dsx1ConfigEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"An entry in the DS1 Configuration table."INDEX{ dsx1LineIndex }::={ dsx1ConfigTable 1}
Dsx1ConfigEntry ::=SEQUENCE{
dsx1LineIndex
INTEGER,
dsx1IfIndex
INTEGER,
dsx1TimeElapsed
INTEGER,
dsx1ValidIntervals
INTEGER,
dsx1LineType
INTEGER,
dsx1LineCoding
INTEGER,
dsx1SendCode
INTEGER,
dsx1CircuitIdentifier
DisplayString,
dsx1LoopbackConfig
INTEGER,
dsx1LineStatus
INTEGER,
dsx1SignalMode
INTEGER,
dsx1TransmitClockSource
INTEGER,
dsx1Fdl
INTEGER}dsx1LineIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)ACCESSread-onlySTATUSmandatoryDESCRIPTION"This object is the identifier of a DS1 Inter-
face on a managed device. If there is an ifEn-
try that is directly associated with this and
only this DS1 interface, it should have the
same value as ifIndex. Otherwise, the value
exceeds ifNumber, and is a unique identifier
following this rule: inside interfaces (e.g.,
equipment side) with even numbers and outside
interfaces (e.g., network side) with odd
numbers."
::={ dsx1ConfigEntry 1}dsx1IfIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)ACCESSread-onlySTATUSmandatoryDESCRIPTION"This value for this object is equal to the
value of ifIndex from the Interfaces table of
MIB II (RFC 1213)."::={ dsx1ConfigEntry 2}dsx1TimeElapsed OBJECT-TYPESYNTAXINTEGER(0..899)ACCESSread-onlySTATUSmandatory
DESCRIPTION"The number of seconds that have elapsed since
the beginning of the current error-measurement
period."::={ dsx1ConfigEntry 3}dsx1ValidIntervals OBJECT-TYPESYNTAXINTEGER(0..96)ACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of previous intervals for which
valid data was collected. The value will be 96
unless the interface was brought on-line within
the last 24 hours, in which case the value will
be the number of complete 15 minute intervals
the since interface has been online."
::={ dsx1ConfigEntry 4}dsx1LineType OBJECT-TYPESYNTAXINTEGER{other(1),dsx1ESF(2),dsx1D4(3),dsx1E1(4),dsx1E1-CRC(5),dsx1E1-MF(6),dsx1E1-CRC-MF(7)}ACCESSread-write
STATUSmandatoryDESCRIPTION"This variable indicates the variety of DS1
Line implementing this circuit. The type of
circuit affects the number of bits per second
that the circuit can reasonably carry, as well
as the interpretation of the usage and error
statistics. The values, in sequence, describe:
TITLE: SPECIFICATION:
dsx1ESF Extended SuperFrame DS1
dsx1D4 AT&T D4 format DS1
dsx1E1 CCITT Recommendation G.704
(Table 4a)
dsx1E1-CRC CCITT Recommendation G.704
(Table 4b)
dsxE1-MF G.704 (Table 4a) with TS16
multiframing enabled
dsx1E1-CRC-MF G.704 (Table 4b) with TS16
multiframing enabled"::={ dsx1ConfigEntry 5}dsx1LineCoding OBJECT-TYPE
SYNTAXINTEGER{dsx1JBZS (1),dsx1B8ZS (2),dsx1HDB3 (3),dsx1ZBTSI (4),dsx1AMI (5),other(6)}ACCESSread-writeSTATUSmandatoryDESCRIPTION"This variable describes the variety of Zero
Code Suppression used on the link, which in
turn affects a number of its characteristics.
dsx1JBZS refers the Jammed Bit Zero Suppres-
sion, in which the AT&T specification of at
least one pulse every 8 bit periods is literal-
ly implemented by forcing a pulse in bit 8 of
each channel. Thus, only seven bits per chan-
nel, or 1.344 Mbps, is available for data.
dsx1B8ZS refers to the use of a specified pat-
tern of normal bits and bipolar violations
which are used to replace a sequence of eight
zero bits.
ANSI Clear Channels may use dsx1ZBTSI, or Zero
Byte Time Slot Interchange.
E1 links, with or without CRC, use dsx1HDB3 or
dsx1AMI.
dsx1AMI refers to a mode wherein no zero code
suppression is present and the line encoding
does not solve the problem directly. In this
application, the higher layer must provide data
which meets or exceeds the pulse density re-
quirements, such as inverting HDLC data."::={ dsx1ConfigEntry 6}
dsx1SendCode OBJECT-TYPESYNTAXINTEGER{dsx1SendNoCode(1),dsx1SendLineCode(2),dsx1SendPayloadCode(3),dsx1SendResetCode(4),dsx1SendQRS(5),dsx1Send511Pattern(6),dsx1Send3in24Pattern(7),dsx1SendOtherTestPattern(8)}
ACCESSread-writeSTATUSmandatoryDESCRIPTION"This variable indicates what type of code is
being sent across the DS1 interface by the dev-
ice. The values mean:
dsx1SendNoCode
sending looped or normal data
dsx1SendLineCode
sending a request for a line loopback
dsx1SendPayloadCode
sending a request for a payload loopback
dsx1SendResetCode
sending a loopback termination request
dsx1SendQRS
sending a Quasi-Random Signal (QRS) test
pattern
dsx1Send511Pattern
sending a 511 bit fixed test pattern
dsx1Send3in24Pattern
sending a fixed test pattern of 3 bits set
in 24
dsx1SendOtherTestPattern
sending a test pattern other than those
described by this object"::={ dsx1ConfigEntry 7}
dsx1CircuitIdentifier OBJECT-TYPESYNTAXDisplayString(SIZE(0..255))ACCESSread-writeSTATUSmandatoryDESCRIPTION"This variable contains the transmission
vendor's circuit identifier, for the purpose of
facilitating troubleshooting."::={ dsx1ConfigEntry 8}dsx1LoopbackConfig OBJECT-TYPESYNTAXINTEGER{dsx1NoLoop(1),dsx1PayloadLoop(2),
dsx1LineLoop(3),dsx1OtherLoop(4)}ACCESSread-writeSTATUSmandatoryDESCRIPTION"This variable represents the loopback confi-
guration of the DS1 interface. Agents support-
ing read/write access should return badValue in
response to a requested loopback state that the
interface does not support. The values mean:
dsx1NoLoop
Not in the loopback state. A device that
is not capable of performing a loopback on
the interface shall always return this as
it's value.
dsx1PayloadLoop
The received signal at this interface is
looped through the device. Typically the
received signal is looped back for re-
transmission after it has passed through
the device's framing function.
dsx1LineLoop
The received signal at this interface does
not go through the device (minimum pene-
tration) but is looped back out.
dsx1OtherLoop
Loopbacks that are not defined here."::={ dsx1ConfigEntry 9}dsx1LineStatus OBJECT-TYPESYNTAXINTEGER(1..8191)ACCESSread-onlySTATUSmandatoryDESCRIPTION"This variable indicates the Line Status of the
interface. It contains loopback, failure, re-
ceived 'alarm' and transmitted 'alarm' infor-
mation.
The dsx1LineStatus is a bit map represented as a sum,
therefore, it can represent multiple failures (alarms) and
a LoopbackState simultaneously.
dsx1NoAlarm should be set if and only if no other flag is
set.
If the dsx1LoopbackState bit is set, the loopback in ef-
fect can be determined from the dsx1LoopbackConfig object.
The various bit positions are:
1 dsx1NoAlarm No Alarm Present
2 dsx1RcvFarEndLOF Far end LOF (a.k.a., Yellow Alarm)
4 dsx1XmtFarEndLOF Near end sending LOF Indication
8 dsx1RcvAIS Far end sending AIS
16 dsx1XmtAIS Near end sending AIS
32 dsx1LossOfFrame Near end LOF (a.k.a., Red Alarm)
64 dsx1LossOfSignal Near end Loss Of Signal
128 dsx1LoopbackState Near end is looped
256 dsx1T16AIS E1 TS16 AIS
512 dsx1RcvFarEndLOMF Far End Sending TS16 LOMF
1024 dsx1XmtFarEndLOMF Near End Sending TS16 LOMF
2048 dsx1RcvTestCode Near End detects a test code
4096 dsx1OtherFailure any line status not defined here"
::={ dsx1ConfigEntry 10}dsx1SignalMode OBJECT-TYPESYNTAXINTEGER{none (1),robbedBit (2),bitOriented (3),messageOriented (4)}ACCESSread-writeSTATUSmandatoryDESCRIPTION"'none' indicates that no bits are reserved for
signaling on this channel.
'robbedBit' indicates that T1 Robbed Bit Sig-
naling is in use.
'bitOriented' indicates that E1 Channel Asso-
ciated Signaling is in use.
'messageOriented' indicates that Common Chan-
nel Signaling is in use either on channel 16 of
an E1 link or channel 24 of a T1."::={ dsx1ConfigEntry 11}dsx1TransmitClockSource OBJECT-TYPESYNTAXINTEGER{loopTiming (1),localTiming (2),throughTiming (3)}ACCESSread-writeSTATUSmandatoryDESCRIPTION"The source of Tranmit Clock.
'loopTiming' indicates that the recovered re-
ceive clock is used as the transmit clock.
'localTiming' indicates that a local clock
source is used.
'throughTiming' indicates that recovered re-
ceive clock from another interface is used as
the transmit clock."::={ dsx1ConfigEntry 12}dsx1Fdl OBJECT-TYPESYNTAXINTEGER{other(1),dsx1Ansi-T1-403(2),dsx1Att-54016(4),dsx1Fdl-none(8)}ACCESSread-write
STATUSmandatoryDESCRIPTION"This bitmap describes the use of the facili-
ties data link, and is the sum of the capabili-
ties:
'other' indicates that a protocol other than
one following is used.
'dsx1Ansi-T1-403' refers to the FDL exchange
recommended by ANSI.
'dsx1Att-54016' refers to ESF FDL exchanges.
'dsx1Fdl-none' indicates that the device does
not use the FDL."::={ dsx1ConfigEntry 13}-- the DS1 Current Table-- The DS1 current table contains various statistics being-- collected for the current 15 minute interval.dsx1CurrentTable OBJECT-TYPESYNTAXSEQUENCEOF Dsx1CurrentEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"The DS1 Current table."::={ ds1 7}dsx1CurrentEntry OBJECT-TYPESYNTAX Dsx1CurrentEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"An entry in the DS1 Current table."INDEX{ dsx1CurrentIndex }::={ dsx1CurrentTable 1}
Dsx1CurrentEntry ::=SEQUENCE{
dsx1CurrentIndex
INTEGER,
dsx1CurrentESs
Gauge,
dsx1CurrentSESs
Gauge,
dsx1CurrentSEFSs
Gauge,
dsx1CurrentUASs
Gauge,
dsx1CurrentCSSs
Gauge,
dsx1CurrentPCVs
Gauge,
dsx1CurrentLESs
Gauge,
dsx1CurrentBESs
Gauge,
dsx1CurrentDMs
Gauge,
dsx1CurrentLCVs
Gauge}dsx1CurrentIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)ACCESSread-only
STATUSmandatoryDESCRIPTION"The index value which uniquely identifies the
DS1 interface to which this entry is applica-
ble. The interface identified by a particular
value of this index is the same interface as
identified by the same value as a dsx1LineIndex
object instance."::={ dsx1CurrentEntry 1}dsx1CurrentESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Errored Seconds, encountered by
a DS1 interface in the current 15 minute inter-
val."::={ dsx1CurrentEntry 2}
dsx1CurrentSESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Severely Errored Seconds encoun-
tered by a DS1 interface in the current 15
minute interval."::={ dsx1CurrentEntry 3}dsx1CurrentSEFSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Severely Errored Framing Seconds
encountered by a DS1 interface in the current
15 minute interval."::={ dsx1CurrentEntry 4}
dsx1CurrentUASs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Unavailable Seconds encountered
by a DS1 interface in the current 15 minute in-
terval."::={ dsx1CurrentEntry 5}dsx1CurrentCSSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Controlled Slip Seconds encoun-
tered by a DS1 interface in the current 15
minute interval."
::={ dsx1CurrentEntry 6}dsx1CurrentPCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Path Coding Violations encoun-
tered by a DS1 interface in the current 15
minute interval."::={ dsx1CurrentEntry 7}dsx1CurrentLESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Line Errored Seconds encountered
by a DS1 interface in the current 15 minute in-
terval."::={ dsx1CurrentEntry 8}dsx1CurrentBESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Bursty Errored Seconds (BESs)
encountered by a DS1 interface in the current
15 minute interval."::={dsx1CurrentEntry 9}dsx1CurrentDMs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Degraded Minutes (DMs) encoun-
tered by a DS1 interface in the current 15
minute interval."::={ dsx1CurrentEntry 10}dsx1CurrentLCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Line Code Violations (LCVs) en-
countered by a DS1 interface in the current 15
minute interval."::={dsx1CurrentEntry 11}-- the DS1 Interval-- The DS1 Interval Table contains various statistics-- collected by each DS1 Interface over the previous 24 hours of-- operation. The past 24 hours are broken into 96 completed-- 15 minute intervals.dsx1IntervalTable OBJECT-TYPE
SYNTAXSEQUENCEOF Dsx1IntervalEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"The DS1 Interval table."::={ ds1 8}dsx1IntervalEntry OBJECT-TYPESYNTAX Dsx1IntervalEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"An entry in the DS1 Interval table."INDEX{ dsx1IntervalIndex, dsx1IntervalNumber }::={ dsx1IntervalTable 1}
Dsx1IntervalEntry ::=SEQUENCE{
dsx1IntervalIndex
INTEGER,
dsx1IntervalNumber
INTEGER,
dsx1IntervalESs
Gauge,
dsx1IntervalSESs
Gauge,
dsx1IntervalSEFSs
Gauge,
dsx1IntervalUASs
Gauge,
dsx1IntervalCSSs
Gauge,
dsx1IntervalPCVs
Gauge,
dsx1IntervalLESs
Gauge,
dsx1IntervalBESs
Gauge,
dsx1IntervalDMs
Gauge,
dsx1IntervalLCVs
Gauge
}dsx1IntervalIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)ACCESSread-onlySTATUSmandatoryDESCRIPTION"The index value which uniquely identifies the
DS1 interface to which this entry is applica-
ble. The interface identified by a particular
value of this index is the same interface as
identified by the same value as a dsx1LineIndex
object instance."::={ dsx1IntervalEntry 1}dsx1IntervalNumber OBJECT-TYPESYNTAXINTEGER(1..96)
ACCESSread-onlySTATUSmandatoryDESCRIPTION"A number between 1 and 96, where 1 is the most
recently completed 15 minute interval and 96 is
the least recently completed 15 minutes inter-
val (assuming that all 96 intervals are
valid)."::={ dsx1IntervalEntry 2}dsx1IntervalESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Errored Seconds encountered by a
DS1 interface in one of the previous 96, indi-
vidual 15 minute, intervals."::={ dsx1IntervalEntry 3}
dsx1IntervalSESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Severely Errored Seconds encoun-
tered by a DS1 interface in one of the previous
96, individual 15 minute, intervals."::={ dsx1IntervalEntry 4}dsx1IntervalSEFSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Severely Errored Framing Seconds
encountered by a DS1 interface in one of the
previous 96, individual 15 minute, intervals."
::={ dsx1IntervalEntry 5}dsx1IntervalUASs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Unavailable Seconds encountered
by a DS1 interface in one of the previous 96,
individual 15 minute, intervals."::={ dsx1IntervalEntry 6}dsx1IntervalCSSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Controlled Slip Seconds encoun-
tered by a DS1 interface in one of the previous
96, individual 15 minute, intervals."::={ dsx1IntervalEntry 7}dsx1IntervalPCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Path Coding Violations encoun-
tered by a DS1 interface in one of the previous
96, individual 15 minute, intervals."::={ dsx1IntervalEntry 8}dsx1IntervalLESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION
"The number of Line Errored Seconds encountered
by a DS1 interface in one of the previous 96,
individual 15 minute, intervals."::={ dsx1IntervalEntry 9}dsx1IntervalBESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Bursty Errored Seconds (BESs)
encountered by a DS1 interface in one of the
previous 96, individual 15 minute, intervals."::={dsx1IntervalEntry 10}dsx1IntervalDMs OBJECT-TYPESYNTAXGaugeACCESSread-only
STATUSmandatoryDESCRIPTION"The number of Degraded Minutes (DMs) encoun-
tered by a DS1 interface in one of the previous
96, individual 15 minute, intervals."::={ dsx1IntervalEntry 11}dsx1IntervalLCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Line Code Violations (LCVs) en-
countered by a DS1 interface in the current 15
minute interval."::={dsx1IntervalEntry 12}-- the DS1 Total-- The DS1 Total Table contains the cumulative sum of the-- various statistics for the 24 hour period preceding the
-- current interval.dsx1TotalTable OBJECT-TYPESYNTAXSEQUENCEOF Dsx1TotalEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"The DS1 Total table. 24 hour interval."::={ ds1 9}dsx1TotalEntry OBJECT-TYPESYNTAX Dsx1TotalEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"An entry in the DS1 Total table."INDEX{ dsx1TotalIndex }::={ dsx1TotalTable 1}
Dsx1TotalEntry ::=SEQUENCE{
dsx1TotalIndex
INTEGER,
dsx1TotalESs
Gauge,
dsx1TotalSESs
Gauge,
dsx1TotalSEFSs
Gauge,
dsx1TotalUASs
Gauge,
dsx1TotalCSSs
Gauge,
dsx1TotalPCVs
Gauge,
dsx1TotalLESs
Gauge,
dsx1TotalBESs
Gauge,
dsx1TotalDMs
Gauge,
dsx1TotalLCVs
Gauge}
dsx1TotalIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)ACCESSread-onlySTATUSmandatoryDESCRIPTION"The index value which uniquely identifies the
DS1 interface to which this entry is applica-
ble. The interface identified by a particular
value of this index is the same interface as
identified by the same value as a dsx1LineIndex
object instance."::={ dsx1TotalEntry 1}dsx1TotalESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatory
DESCRIPTION"The number of Errored Seconds encountered by a
DS1 interface in the previous 24 hour interval"::={ dsx1TotalEntry 2}dsx1TotalSESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Severely Errored Seconds encoun-
tered by a DS1 interface in the previous 24
hour interval."::={ dsx1TotalEntry 3}dsx1TotalSEFSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatory
DESCRIPTION"The number of Severely Errored Framing Seconds
encountered by a DS1 interface in the previous
24 hour interval."::={ dsx1TotalEntry 4}dsx1TotalUASs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Unavailable Seconds encountered
by a DS1 interface in the previous 24 hour in-
terval."::={ dsx1TotalEntry 5}dsx1TotalCSSs OBJECT-TYPESYNTAXGaugeACCESSread-only
STATUSmandatoryDESCRIPTION"The number of Controlled Slip Seconds encoun-
tered by a DS1 interface in the previous 24
hour interval."::={ dsx1TotalEntry 6}dsx1TotalPCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Path Coding Violations encoun-
tered by a DS1 interface in the previous 24
hour interval."::={ dsx1TotalEntry 7}dsx1TotalLESs OBJECT-TYPESYNTAXGaugeACCESSread-only
STATUSmandatoryDESCRIPTION"The number of Line Errored Seconds encountered
by a DS1 interface in the previous 24 hour in-
terval."::={ dsx1TotalEntry 8}dsx1TotalBESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Bursty Errored Seconds (BESs)
encountered by a DS1 interface in the previous
24 hour interval."::={ dsx1TotalEntry 9}dsx1TotalDMs OBJECT-TYPESYNTAXGauge
ACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Degraded Minutes (DMs) encoun-
tered by a DS1 interface in the previous 24
hour interval."::={ dsx1TotalEntry 10}dsx1TotalLCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Line Code Violations (LCVs) en-
countered by a DS1 interface in the current 15
minute interval."::={dsx1TotalEntry 11}-- The DS1 Far End Group-- Implementation of this group is optional for all systems
-- that attach to a DS1 Interface.-- The DS1 Far End Group consists of three tables:-- DS1 Far End Current-- DS1 Far End Interval-- DS1 Far End Total-- The DS1 Far End Current Table-- The DS1 Far End Current table contains various statistics-- being collected for the current 15 minute interval.-- The statistics are collected from the far end messages on the-- Facilities Data Link. The definitions are the same as-- described for the near-end information.dsx1FarEndCurrentTable OBJECT-TYPESYNTAXSEQUENCEOF Dsx1FarEndCurrentEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"The DS1 Far End Current table."
::={ ds1 10}dsx1FarEndCurrentEntry OBJECT-TYPESYNTAX Dsx1FarEndCurrentEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"An entry in the DS1 Far End Current table."INDEX{ dsx1FarEndCurrentIndex }::={ dsx1FarEndCurrentTable 1}
Dsx1FarEndCurrentEntry ::=SEQUENCE{
dsx1FarEndCurrentIndex
INTEGER,
dsx1FarEndTimeElapsed
INTEGER,
dsx1FarEndValidIntervals
INTEGER,
dsx1FarEndCurrentESs
Gauge,
dsx1FarEndCurrentSESs
Gauge,
dsx1FarEndCurrentSEFSs
Gauge,
dsx1FarEndCurrentUASs
Gauge,
dsx1FarEndCurrentCSSs
Gauge,
dsx1FarEndCurrentLESs
Gauge,
dsx1FarEndCurrentPCVs
Gauge,
dsx1FarEndCurrentBESs
Gauge,
dsx1FarEndCurrentDMs
Gauge}dsx1FarEndCurrentIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)
ACCESSread-onlySTATUSmandatoryDESCRIPTION"The index value which uniquely identifies the
DS1 interface to which this entry is applica-
ble. The interface identified by a particular
value of this index is the same interface as
identified by the same value an dsx1LineIndex
object instance."::={ dsx1FarEndCurrentEntry 1}dsx1FarEndTimeElapsed OBJECT-TYPESYNTAXINTEGER(0..899)ACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of seconds that have elapsed
since the beginning of the far end current
error-measurement period."::={ dsx1FarEndCurrentEntry 2}dsx1FarEndValidIntervals OBJECT-TYPESYNTAXINTEGER(0..96)ACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of previous far end intervals
for which valid 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."::={ dsx1FarEndCurrentEntry 3}
dsx1FarEndCurrentESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far Far End Errored Seconds en-
countered by a DS1 interface in the current 15
minute interval."::={ dsx1FarEndCurrentEntry 4}dsx1FarEndCurrentSESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Severely Errored Seconds
encountered by a DS1 interface in the current
15 minute interval."
::={ dsx1FarEndCurrentEntry 5}dsx1FarEndCurrentSEFSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Severely Errored Framing
Seconds encountered by a DS1 interface in the
current 15 minute interval."::={ dsx1FarEndCurrentEntry 6}dsx1FarEndCurrentUASs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Unavailable Seconds encountered
by a DS1 interface in the current 15 minute in-
terval."::={ dsx1FarEndCurrentEntry 7}dsx1FarEndCurrentCSSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Controlled Slip Seconds
encountered by a DS1 interface in the current
15 minute interval."::={ dsx1FarEndCurrentEntry 8}dsx1FarEndCurrentLESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION
"The number of Far End Line Errored Seconds en-
countered by a DS1 interface in the current 15
minute interval."::={ dsx1FarEndCurrentEntry 9}dsx1FarEndCurrentPCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Path Coding Violations
reported via the far end block error count en-
countered by a DS1 interface in the current 15
minute interval."::={ dsx1FarEndCurrentEntry 10}dsx1FarEndCurrentBESs OBJECT-TYPESYNTAXGaugeACCESSread-only
STATUSmandatoryDESCRIPTION"The number of Bursty Errored Seconds (BESs)
encountered by a DS1 interface in the current
15 minute interval."::={dsx1FarEndCurrentEntry 11}dsx1FarEndCurrentDMs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Degraded Minutes (DMs) encoun-
tered by a DS1 interface in the current 15
minute interval."::={ dsx1FarEndCurrentEntry 12}-- The DS1 Far End Interval Table-- The DS1 Far End Interval Table contains various statistics
-- collected by each DS1 interface over the previous 24 hours of-- operation. The past 24 hours are broken into 96-- completed 15 minute intervals.dsx1FarEndIntervalTable OBJECT-TYPESYNTAXSEQUENCEOF Dsx1FarEndIntervalEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"The DS1 Far End Interval table."::={ ds1 11}dsx1FarEndIntervalEntry OBJECT-TYPESYNTAX Dsx1FarEndIntervalEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"An entry in the DS1 Far End Interval table."
INDEX{ dsx1FarEndIntervalIndex,
dsx1FarEndIntervalNumber }::={ dsx1FarEndIntervalTable 1}
Dsx1FarEndIntervalEntry ::=SEQUENCE{
dsx1FarEndIntervalIndex
INTEGER,
dsx1FarEndIntervalNumber
INTEGER,
dsx1FarEndIntervalESs
Gauge,
dsx1FarEndIntervalSESs
Gauge,
dsx1FarEndIntervalSEFSs
Gauge,
dsx1FarEndIntervalUASs
Gauge,
dsx1FarEndIntervalCSSs
Gauge,
dsx1FarEndIntervalLESs
Gauge,
dsx1FarEndIntervalPCVs
Gauge,
dsx1FarEndIntervalBESs
Gauge,
dsx1FarEndIntervalDMs
Gauge}dsx1FarEndIntervalIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)ACCESSread-onlySTATUSmandatoryDESCRIPTION"The index value which uniquely identifies the
DS1 interface to which this entry is applica-
ble. The interface identified by a particular
value of this index is the same interface as
identified by the same value as a dsx1LineIndex
object instance."
::={ dsx1FarEndIntervalEntry 1}dsx1FarEndIntervalNumber OBJECT-TYPESYNTAXINTEGER(1..96)ACCESSread-onlySTATUSmandatoryDESCRIPTION"A number between 1 and 96, where 1 is the most
recently completed 15 minute interval and 96 is
the least recently completed 15 minutes inter-
val (assuming that all 96 intervals are
valid)."::={ dsx1FarEndIntervalEntry 2}dsx1FarEndIntervalESs OBJECT-TYPESYNTAXGaugeACCESSread-only
STATUSmandatoryDESCRIPTION"The number of Far End Errored Seconds encoun-
tered by a DS1 interface in one of the previous
96, individual 15 minute, intervals."::={ dsx1FarEndIntervalEntry 3}dsx1FarEndIntervalSESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Severely Errored Seconds
encountered by a DS1 interface in one of the
previous 96, individual 15 minute, intervals."::={ dsx1FarEndIntervalEntry 4}dsx1FarEndIntervalSEFSs OBJECT-TYPE
SYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Severely Errored Framing
Seconds encountered by a DS1 interface in one
of the previous 96, individual 15 minute, in-
tervals."::={ dsx1FarEndIntervalEntry 5}dsx1FarEndIntervalUASs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Unavailable Seconds encountered
by a DS1 interface in one of the previous 96,
individual 15 minute, intervals."::={ dsx1FarEndIntervalEntry 6}
dsx1FarEndIntervalCSSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Controlled Slip Seconds
encountered by a DS1 interface in one of the
previous 96, individual 15 minute, intervals."::={ dsx1FarEndIntervalEntry 7}dsx1FarEndIntervalLESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Line Errored Seconds en-
countered by a DS1 interface in one of the pre-
vious 96, individual 15 minute, intervals."::={ dsx1FarEndIntervalEntry 8}dsx1FarEndIntervalPCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Path Coding Violations
reported via the far end block error count en-
countered by a DS1 interface in one of the pre-
vious 96, individual 15 minute, intervals."::={ dsx1FarEndIntervalEntry 9}dsx1FarEndIntervalBESs OBJECT-TYPESYNTAXGaugeACCESSread-only
STATUSmandatoryDESCRIPTION"The number of Bursty Errored Seconds (BESs)
encountered by a DS1 interface in one of the
previous 96, individual 15 minute, intervals."::={dsx1FarEndIntervalEntry 10}dsx1FarEndIntervalDMs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Degraded Minutes (DMs) encoun-
tered by a DS1 interface in one of the previous
96, individual 15 minute, intervals."::={ dsx1FarEndIntervalEntry 11}-- The DS1 Far End Total Table-- The DS1 Far End Total Table contains the cumulative sum of the
-- various statistics for the 24 hour period preceding the-- current interval.dsx1FarEndTotalTable OBJECT-TYPESYNTAXSEQUENCEOF Dsx1FarEndTotalEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"The DS1 Far End Total table."::={ ds1 12}dsx1FarEndTotalEntry OBJECT-TYPESYNTAX Dsx1FarEndTotalEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"An entry in the DS1 Far End Total table."INDEX{ dsx1FarEndTotalIndex }
::={ dsx1FarEndTotalTable 1}
Dsx1FarEndTotalEntry ::=SEQUENCE{
dsx1FarEndTotalIndex
INTEGER,
dsx1FarEndTotalESs
Gauge,
dsx1FarEndTotalSESs
Gauge,
dsx1FarEndTotalSEFSs
Gauge,
dsx1FarEndTotalUASs
Gauge,
dsx1FarEndTotalCSSs
Gauge,
dsx1FarEndTotalLESs
Gauge,
dsx1FarEndTotalPCVs
Gauge,
dsx1FarEndTotalBESs
Gauge,
dsx1FarEndTotalDMs
Gauge}dsx1FarEndTotalIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)ACCESSread-onlySTATUSmandatoryDESCRIPTION"The index value which uniquely identifies the
DS1 interface to which this entry is applica-
ble. The interface identified by a particular
value of this index is the same interface as
identified by the same value an dsx1LineIndex
object instance."::={ dsx1FarEndTotalEntry 1}dsx1FarEndTotalESs OBJECT-TYPESYNTAXGauge
ACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Errored Seconds encoun-
tered by a DS1 interface in the previous 24
hour interval."::={ dsx1FarEndTotalEntry 2}dsx1FarEndTotalSESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Severely Errored Seconds
encountered by a DS1 interface in the previous
24 hour interval."::={ dsx1FarEndTotalEntry 3}dsx1FarEndTotalSEFSs OBJECT-TYPE
SYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Severely Errored Framing
Seconds encountered by a DS1 interface in the
previous 24 hour interval."::={ dsx1FarEndTotalEntry 4}dsx1FarEndTotalUASs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Unavailable Seconds encountered
by a DS1 interface in the previous 24 hour in-
terval."::={ dsx1FarEndTotalEntry 5}
dsx1FarEndTotalCSSs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Controlled Slip Seconds
encountered by a DS1 interface in the previous
24 hour interval."::={ dsx1FarEndTotalEntry 6}dsx1FarEndTotalLESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Line Errored Seconds en-
countered by a DS1 interface in the previous 24
hour interval."::={ dsx1FarEndTotalEntry 7}
dsx1FarEndTotalPCVs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Far End Path Coding Violations
reported via the far end block error count en-
countered by a DS1 interface in the previous 24
hour interval."::={ dsx1FarEndTotalEntry 8}dsx1FarEndTotalBESs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Bursty Errored Seconds (BESs)
encountered by a DS1 interface in the previous
24 hour interval."::={ dsx1FarEndTotalEntry 9}dsx1FarEndTotalDMs OBJECT-TYPESYNTAXGaugeACCESSread-onlySTATUSmandatoryDESCRIPTION"The number of Degraded Minutes (DMs) encoun-
tered by a DS1 interface in the previous 24
hour interval."::={ dsx1FarEndTotalEntry 10}-- the DS1 Fractional Group-- Implementation of this group is mandatory for those-- systems dividing a DS1 into channels containing different-- data streams that are of local interest. Systems which-- are indifferent to data content, such as CSUs, need not
-- implement it.-- The DS1 fractional table identifies which DS1 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 an application managing a North-- American ISDN Primary Rate link whose division is a 384 kbit/s-- H1 "B" Channel for Video, a second H1 for data to a primary-- routing peer, and 12 64 kbit/s H0 "B" Channels. Consider that-- some subset of the H0 channels are used for voice and the-- remainder are available for dynamic data calls.-- we count a total of 14 interfaces multiplexed onto the DS1-- interface. Six DS1 channels (for the sake of the example,-- channels 1..6) are used for Video, six more (7..11 and 13)-- are used for data, and the remaining 12 are are in channels
-- 12 and 14..24.-- Let us further imagine that ifIndex 2 is of type DS1 and-- refers to the DS1 interface, and that the interfaces layered-- onto it are numbered 3..16.-- We might describe the allocation of channels, in the-- dsx1FracTable, as follows:-- dsx1FracIfIndex.2. 1 = 3 dsx1FracIfIndex.2.13 = 4-- dsx1FracIfIndex.2. 2 = 3 dsx1FracIfIndex.2.14 = 6-- dsx1FracIfIndex.2. 3 = 3 dsx1FracIfIndex.2.15 = 7-- dsx1FracIfIndex.2. 4 = 3 dsx1FracIfIndex.2.16 = 8-- dsx1FracIfIndex.2. 5 = 3 dsx1FracIfIndex.2.17 = 9-- dsx1FracIfIndex.2. 6 = 3 dsx1FracIfIndex.2.18 = 10-- dsx1FracIfIndex.2. 7 = 4 dsx1FracIfIndex.2.19 = 11-- dsx1FracIfIndex.2. 8 = 4 dsx1FracIfIndex.2.20 = 12-- dsx1FracIfIndex.2. 9 = 4 dsx1FracIfIndex.2.21 = 13-- dsx1FracIfIndex.2.10 = 4 dsx1FracIfIndex.2.22 = 14
-- dsx1FracIfIndex.2.11 = 4 dsx1FracIfIndex.2.23 = 15-- dsx1FracIfIndex.2.12 = 5 dsx1FracIfIndex.2.24 = 16-- For North American (DS1) interfaces, there are 24 legal-- channels, numbered 1 through 24.-- For G.704 interfaces, there are 31 legal channels,-- numbered 1 through 31. The channels (1..31) correspond-- directly to the equivalently numbered time-slots.dsx1FracTable OBJECT-TYPESYNTAXSEQUENCEOF Dsx1FracEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"The DS1 Fractional table."::={ ds1 13}dsx1FracEntry OBJECT-TYPE
SYNTAX Dsx1FracEntry
ACCESSnot-accessibleSTATUSmandatoryDESCRIPTION"An entry in the DS1 Fractional table."INDEX{ dsx1FracIndex, dsx1FracNumber }::={ dsx1FracTable 1}
Dsx1FracEntry ::=SEQUENCE{
dsx1FracIndex
INTEGER,
dsx1FracNumber
INTEGER,
dsx1FracIfIndex
INTEGER}dsx1FracIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)
ACCESSread-onlySTATUSmandatoryDESCRIPTION"The index value which uniquely identifies the
DS1 interface to which this entry is applica-
ble. The interface identified by a particular
value of this index is the same interface as
identified by the same value an dsx1LineIndex
object instance."::={ dsx1FracEntry 1}dsx1FracNumber OBJECT-TYPESYNTAXINTEGER(1..31)ACCESSread-onlySTATUSmandatoryDESCRIPTION
"The channel number for this entry."::={ dsx1FracEntry 2}dsx1FracIfIndex OBJECT-TYPESYNTAXINTEGER(1..'7fffffff'h)ACCESSread-writeSTATUSmandatoryDESCRIPTION"An index value that uniquely identifies an in-
terface. The interface identified by a partic-
ular value of this index is the same interface
as identified by the same value an ifIndex ob-
ject instance. If no interface is currently us-
ing a channel, the value should be zero. If a
single interface occupies more than one time
slot, that ifIndex value will be found in mul-
tiple time slots."::={ dsx1FracEntry 3}
END