RFC1406-MIB

All MIBs › RFC1406-MIB

Category: IETF Standards

Description:

Defines DS1/T1 interface management objects for framing, line coding, and performance per RFC 1406.

Imported Objects

OBJECT-TYPE

From RFC1155-SMI

Gauge

From RFC1213-MIB

DisplayString
transmission

What Is RFC1406-MIB?

RFC1406-MIB is a vendor-neutral IETF standards-track MIB module that defines managed objects for DS1 and T1 digital transmission interfaces found in WAN and telecom transport equipment. It exposes configuration data such as line type, line coding, and line status, along with performance statistics like errored seconds, severely errored seconds, and loss-of-signal counts collected over 15-minute and 24-hour intervals. Administrators use it primarily to monitor the hardware health and signal integrity of T1/DS1 circuits, tracking interface up/down status and cumulative error counts that indicate a failing line card, bad cabling, or clocking problems. It is closely tied to the standard IF-MIB, since DS1 interfaces are typically indexed alongside generic ifTable entries. It is deployed on telecom carrier equipment, channel banks, CSU/DSUs, and routers with T1/DS1 WAN interfaces. Because it is a long-standing IETF standard, most SNMP tools ship the RFC1406-MIB MIB definitions pre-loaded, sparing operators from having to compile it separately before use.

IPNetwork Monitor allows you to monitor SNMP objects defined in RFC1406-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

What Can Be Monitored

DS1 line status
line coding/framing configuration
errored seconds
severely errored seconds
loss-of-signal events
circuit interval performance history

Supported Devices

T1/DS1 WAN interface cards
channel banks and CSU/DSUs
vendor-neutral, standards-based MIB, not tied to a specific manufacturer

Monitoring Examples

Because sample_objects were not extracted for this module, no specific object names can be cited here beyond the well-known RFC 1406 conventions such as dsx1LineStatus, dsx1CurrentIndex, and dsx1IntervalESs. In a typical deployment, an operator would poll the DS1 current and interval tables to detect line status changes (e.g., loss of signal or frame slip) and rising errored-second counts that indicate a degrading T1 circuit. A sudden jump in severely errored seconds combined with a line status change to 'looped' or 'signal failure' would flag a physical layer fault requiring circuit testing.

OIDs

OID symbolic	OID numeric	Type	Access	Description
ds1	1.3.6.1.2.1.10.18
STR dsx1CircuitIdentifier	1.3.6.1.2.1.10.18.6.1.8	DisplayString	read-write	This variable contains the transmission vendor's circuit identifier, for the purpose of facilitating troubleshooting.
dsx1ConfigEntry	1.3.6.1.2.1.10.18.6.1		not-accessible	An entry in the DS1 Configuration table.
dsx1ConfigTable	1.3.6.1.2.1.10.18.6		not-accessible	The DS1 Configuration table.
GAU dsx1CurrentBESs	1.3.6.1.2.1.10.18.7.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentCSSs	1.3.6.1.2.1.10.18.7.1.6	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentDMs	1.3.6.1.2.1.10.18.7.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the current 15 minute interval.
dsx1CurrentEntry	1.3.6.1.2.1.10.18.7.1		not-accessible	An entry in the DS1 Current table.
GAU dsx1CurrentESs	1.3.6.1.2.1.10.18.7.1.2	Gauge	read-only	The number of Errored Seconds, encountered by a DS1 interface in the current 15 minute inter- val.
INT dsx1CurrentIndex	1.3.6.1.2.1.10.18.7.1.1	INTEGER	read-only	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.
GAU dsx1CurrentLCVs	1.3.6.1.2.1.10.18.7.1.11	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentLESs	1.3.6.1.2.1.10.18.7.1.8	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1CurrentPCVs	1.3.6.1.2.1.10.18.7.1.7	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentSEFSs	1.3.6.1.2.1.10.18.7.1.4	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentSESs	1.3.6.1.2.1.10.18.7.1.3	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in the current 15 minute interval.
dsx1CurrentTable	1.3.6.1.2.1.10.18.7		not-accessible	The DS1 Current table.
GAU dsx1CurrentUASs	1.3.6.1.2.1.10.18.7.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1FarEndCurrentBESs	1.3.6.1.2.1.10.18.10.1.11	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentCSSs	1.3.6.1.2.1.10.18.10.1.8	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentDMs	1.3.6.1.2.1.10.18.10.1.12	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the current 15 minute interval.
dsx1FarEndCurrentEntry	1.3.6.1.2.1.10.18.10.1		not-accessible	An entry in the DS1 Far End Current table.
GAU dsx1FarEndCurrentESs	1.3.6.1.2.1.10.18.10.1.4	Gauge	read-only	The number of Far Far End Errored Seconds en- countered by a DS1 interface in the current 15 minute interval.
INT dsx1FarEndCurrentIndex	1.3.6.1.2.1.10.18.10.1.1	INTEGER	read-only	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.
GAU dsx1FarEndCurrentLESs	1.3.6.1.2.1.10.18.10.1.9	Gauge	read-only	The number of Far End Line Errored Seconds en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentPCVs	1.3.6.1.2.1.10.18.10.1.10	Gauge	read-only	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.
GAU dsx1FarEndCurrentSEFSs	1.3.6.1.2.1.10.18.10.1.6	Gauge	read-only	The number of Far End Severely Errored Framing Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentSESs	1.3.6.1.2.1.10.18.10.1.5	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in the current 15 minute interval.
dsx1FarEndCurrentTable	1.3.6.1.2.1.10.18.10		not-accessible	The DS1 Far End Current table.
GAU dsx1FarEndCurrentUASs	1.3.6.1.2.1.10.18.10.1.7	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1FarEndIntervalBESs	1.3.6.1.2.1.10.18.11.1.10	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalCSSs	1.3.6.1.2.1.10.18.11.1.7	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalDMs	1.3.6.1.2.1.10.18.11.1.11	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
dsx1FarEndIntervalEntry	1.3.6.1.2.1.10.18.11.1		not-accessible	An entry in the DS1 Far End Interval table.
GAU dsx1FarEndIntervalESs	1.3.6.1.2.1.10.18.11.1.3	Gauge	read-only	The number of Far End Errored Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
INT dsx1FarEndIntervalIndex	1.3.6.1.2.1.10.18.11.1.1	INTEGER	read-only	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.
GAU dsx1FarEndIntervalLESs	1.3.6.1.2.1.10.18.11.1.8	Gauge	read-only	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.
INT dsx1FarEndIntervalNumber	1.3.6.1.2.1.10.18.11.1.2	INTEGER	read-only	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).
GAU dsx1FarEndIntervalPCVs	1.3.6.1.2.1.10.18.11.1.9	Gauge	read-only	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.
GAU dsx1FarEndIntervalSEFSs	1.3.6.1.2.1.10.18.11.1.5	Gauge	read-only	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.
GAU dsx1FarEndIntervalSESs	1.3.6.1.2.1.10.18.11.1.4	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
dsx1FarEndIntervalTable	1.3.6.1.2.1.10.18.11		not-accessible	The DS1 Far End Interval table.
GAU dsx1FarEndIntervalUASs	1.3.6.1.2.1.10.18.11.1.6	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
INT dsx1FarEndTimeElapsed	1.3.6.1.2.1.10.18.10.1.2	INTEGER	read-only	The number of seconds that have elapsed since the beginning of the far end current error-measurement period.
GAU dsx1FarEndTotalBESs	1.3.6.1.2.1.10.18.12.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalCSSs	1.3.6.1.2.1.10.18.12.1.6	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalDMs	1.3.6.1.2.1.10.18.12.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the previous 24 hour interval.
dsx1FarEndTotalEntry	1.3.6.1.2.1.10.18.12.1		not-accessible	An entry in the DS1 Far End Total table.
GAU dsx1FarEndTotalESs	1.3.6.1.2.1.10.18.12.1.2	Gauge	read-only	The number of Far End Errored Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
INT dsx1FarEndTotalIndex	1.3.6.1.2.1.10.18.12.1.1	INTEGER	read-only	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.
GAU dsx1FarEndTotalLESs	1.3.6.1.2.1.10.18.12.1.7	Gauge	read-only	The number of Far End Line Errored Seconds en- countered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalPCVs	1.3.6.1.2.1.10.18.12.1.8	Gauge	read-only	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.
GAU dsx1FarEndTotalSEFSs	1.3.6.1.2.1.10.18.12.1.4	Gauge	read-only	The number of Far End Severely Errored Framing Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalSESs	1.3.6.1.2.1.10.18.12.1.3	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in the previous 24 hour interval.
dsx1FarEndTotalTable	1.3.6.1.2.1.10.18.12		not-accessible	The DS1 Far End Total table.
GAU dsx1FarEndTotalUASs	1.3.6.1.2.1.10.18.12.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
INT dsx1FarEndValidIntervals	1.3.6.1.2.1.10.18.10.1.3	INTEGER	read-only	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.
INT dsx1Fdl	1.3.6.1.2.1.10.18.6.1.13	INTEGER	read-write	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.
dsx1FracEntry	1.3.6.1.2.1.10.18.13.1		not-accessible	An entry in the DS1 Fractional table.
INT dsx1FracIfIndex	1.3.6.1.2.1.10.18.13.1.3	INTEGER	read-write	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.
INT dsx1FracIndex	1.3.6.1.2.1.10.18.13.1.1	INTEGER	read-only	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.
INT dsx1FracNumber	1.3.6.1.2.1.10.18.13.1.2	INTEGER	read-only	The channel number for this entry.
dsx1FracTable	1.3.6.1.2.1.10.18.13		not-accessible	The DS1 Fractional table.
INT dsx1IfIndex	1.3.6.1.2.1.10.18.6.1.2	INTEGER	read-only	This value for this object is equal to the value of ifIndex from the Interfaces table of MIB II (RFC 1213).
GAU dsx1IntervalBESs	1.3.6.1.2.1.10.18.8.1.10	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalCSSs	1.3.6.1.2.1.10.18.8.1.7	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalDMs	1.3.6.1.2.1.10.18.8.1.11	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
dsx1IntervalEntry	1.3.6.1.2.1.10.18.8.1		not-accessible	An entry in the DS1 Interval table.
GAU dsx1IntervalESs	1.3.6.1.2.1.10.18.8.1.3	Gauge	read-only	The number of Errored Seconds encountered by a DS1 interface in one of the previous 96, indi- vidual 15 minute, intervals.
INT dsx1IntervalIndex	1.3.6.1.2.1.10.18.8.1.1	INTEGER	read-only	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.
GAU dsx1IntervalLCVs	1.3.6.1.2.1.10.18.8.1.12	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1IntervalLESs	1.3.6.1.2.1.10.18.8.1.9	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
INT dsx1IntervalNumber	1.3.6.1.2.1.10.18.8.1.2	INTEGER	read-only	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).
GAU dsx1IntervalPCVs	1.3.6.1.2.1.10.18.8.1.8	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalSEFSs	1.3.6.1.2.1.10.18.8.1.5	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalSESs	1.3.6.1.2.1.10.18.8.1.4	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
dsx1IntervalTable	1.3.6.1.2.1.10.18.8		not-accessible	The DS1 Interval table.
GAU dsx1IntervalUASs	1.3.6.1.2.1.10.18.8.1.6	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
INT dsx1LineCoding	1.3.6.1.2.1.10.18.6.1.6	INTEGER	read-write	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.
INT dsx1LineIndex	1.3.6.1.2.1.10.18.6.1.1	INTEGER	read-only	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.
INT dsx1LineStatus	1.3.6.1.2.1.10.18.6.1.10	INTEGER	read-only	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
INT dsx1LineType	1.3.6.1.2.1.10.18.6.1.5	INTEGER	read-write	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
INT dsx1LoopbackConfig	1.3.6.1.2.1.10.18.6.1.9	INTEGER	read-write	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.
INT dsx1SendCode	1.3.6.1.2.1.10.18.6.1.7	INTEGER	read-write	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
INT dsx1SignalMode	1.3.6.1.2.1.10.18.6.1.11	INTEGER	read-write	'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.
INT dsx1TimeElapsed	1.3.6.1.2.1.10.18.6.1.3	INTEGER	read-only	The number of seconds that have elapsed since the beginning of the current error-measurement period.
GAU dsx1TotalBESs	1.3.6.1.2.1.10.18.9.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalCSSs	1.3.6.1.2.1.10.18.9.1.6	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalDMs	1.3.6.1.2.1.10.18.9.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the previous 24 hour interval.
dsx1TotalEntry	1.3.6.1.2.1.10.18.9.1		not-accessible	An entry in the DS1 Total table.
GAU dsx1TotalESs	1.3.6.1.2.1.10.18.9.1.2	Gauge	read-only	The number of Errored Seconds encountered by a DS1 interface in the previous 24 hour interval
INT dsx1TotalIndex	1.3.6.1.2.1.10.18.9.1.1	INTEGER	read-only	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.
GAU dsx1TotalLCVs	1.3.6.1.2.1.10.18.9.1.11	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1TotalLESs	1.3.6.1.2.1.10.18.9.1.8	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
GAU dsx1TotalPCVs	1.3.6.1.2.1.10.18.9.1.7	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalSEFSs	1.3.6.1.2.1.10.18.9.1.4	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalSESs	1.3.6.1.2.1.10.18.9.1.3	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
dsx1TotalTable	1.3.6.1.2.1.10.18.9		not-accessible	The DS1 Total table. 24 hour interval.
GAU dsx1TotalUASs	1.3.6.1.2.1.10.18.9.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
INT dsx1TransmitClockSource	1.3.6.1.2.1.10.18.6.1.12	INTEGER	read-write	The source of Transmit 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.
INT dsx1ValidIntervals	1.3.6.1.2.1.10.18.6.1.4	INTEGER	read-only	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.

OID symbolic	OID numeric	Type	Access	Description
ds1	1.3.6.1.2.1.10.18
dsx1ConfigTable	1.3.6.1.2.1.10.18.6		not-accessible	The DS1 Configuration table.
dsx1ConfigEntry	1.3.6.1.2.1.10.18.6.1		not-accessible	An entry in the DS1 Configuration table.
INT dsx1LineIndex	1.3.6.1.2.1.10.18.6.1.1	INTEGER	read-only	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.
INT dsx1IfIndex	1.3.6.1.2.1.10.18.6.1.2	INTEGER	read-only	This value for this object is equal to the value of ifIndex from the Interfaces table of MIB II (RFC 1213).
INT dsx1TimeElapsed	1.3.6.1.2.1.10.18.6.1.3	INTEGER	read-only	The number of seconds that have elapsed since the beginning of the current error-measurement period.
INT dsx1ValidIntervals	1.3.6.1.2.1.10.18.6.1.4	INTEGER	read-only	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.
INT dsx1LineType	1.3.6.1.2.1.10.18.6.1.5	INTEGER	read-write	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
INT dsx1LineCoding	1.3.6.1.2.1.10.18.6.1.6	INTEGER	read-write	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.
INT dsx1SendCode	1.3.6.1.2.1.10.18.6.1.7	INTEGER	read-write	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
STR dsx1CircuitIdentifier	1.3.6.1.2.1.10.18.6.1.8	DisplayString	read-write	This variable contains the transmission vendor's circuit identifier, for the purpose of facilitating troubleshooting.
INT dsx1LoopbackConfig	1.3.6.1.2.1.10.18.6.1.9	INTEGER	read-write	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.
INT dsx1LineStatus	1.3.6.1.2.1.10.18.6.1.10	INTEGER	read-only	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
INT dsx1SignalMode	1.3.6.1.2.1.10.18.6.1.11	INTEGER	read-write	'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.
INT dsx1TransmitClockSource	1.3.6.1.2.1.10.18.6.1.12	INTEGER	read-write	The source of Transmit 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.
INT dsx1Fdl	1.3.6.1.2.1.10.18.6.1.13	INTEGER	read-write	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.
dsx1CurrentTable	1.3.6.1.2.1.10.18.7		not-accessible	The DS1 Current table.
dsx1CurrentEntry	1.3.6.1.2.1.10.18.7.1		not-accessible	An entry in the DS1 Current table.
INT dsx1CurrentIndex	1.3.6.1.2.1.10.18.7.1.1	INTEGER	read-only	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.
GAU dsx1CurrentESs	1.3.6.1.2.1.10.18.7.1.2	Gauge	read-only	The number of Errored Seconds, encountered by a DS1 interface in the current 15 minute inter- val.
GAU dsx1CurrentSESs	1.3.6.1.2.1.10.18.7.1.3	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentSEFSs	1.3.6.1.2.1.10.18.7.1.4	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentUASs	1.3.6.1.2.1.10.18.7.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1CurrentCSSs	1.3.6.1.2.1.10.18.7.1.6	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentPCVs	1.3.6.1.2.1.10.18.7.1.7	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentLESs	1.3.6.1.2.1.10.18.7.1.8	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1CurrentBESs	1.3.6.1.2.1.10.18.7.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentDMs	1.3.6.1.2.1.10.18.7.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentLCVs	1.3.6.1.2.1.10.18.7.1.11	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
dsx1IntervalTable	1.3.6.1.2.1.10.18.8		not-accessible	The DS1 Interval table.
dsx1IntervalEntry	1.3.6.1.2.1.10.18.8.1		not-accessible	An entry in the DS1 Interval table.
INT dsx1IntervalIndex	1.3.6.1.2.1.10.18.8.1.1	INTEGER	read-only	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.
INT dsx1IntervalNumber	1.3.6.1.2.1.10.18.8.1.2	INTEGER	read-only	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).
GAU dsx1IntervalESs	1.3.6.1.2.1.10.18.8.1.3	Gauge	read-only	The number of Errored Seconds encountered by a DS1 interface in one of the previous 96, indi- vidual 15 minute, intervals.
GAU dsx1IntervalSESs	1.3.6.1.2.1.10.18.8.1.4	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalSEFSs	1.3.6.1.2.1.10.18.8.1.5	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalUASs	1.3.6.1.2.1.10.18.8.1.6	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalCSSs	1.3.6.1.2.1.10.18.8.1.7	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalPCVs	1.3.6.1.2.1.10.18.8.1.8	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalLESs	1.3.6.1.2.1.10.18.8.1.9	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalBESs	1.3.6.1.2.1.10.18.8.1.10	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalDMs	1.3.6.1.2.1.10.18.8.1.11	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalLCVs	1.3.6.1.2.1.10.18.8.1.12	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
dsx1TotalTable	1.3.6.1.2.1.10.18.9		not-accessible	The DS1 Total table. 24 hour interval.
dsx1TotalEntry	1.3.6.1.2.1.10.18.9.1		not-accessible	An entry in the DS1 Total table.
INT dsx1TotalIndex	1.3.6.1.2.1.10.18.9.1.1	INTEGER	read-only	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.
GAU dsx1TotalESs	1.3.6.1.2.1.10.18.9.1.2	Gauge	read-only	The number of Errored Seconds encountered by a DS1 interface in the previous 24 hour interval
GAU dsx1TotalSESs	1.3.6.1.2.1.10.18.9.1.3	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalSEFSs	1.3.6.1.2.1.10.18.9.1.4	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalUASs	1.3.6.1.2.1.10.18.9.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
GAU dsx1TotalCSSs	1.3.6.1.2.1.10.18.9.1.6	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalPCVs	1.3.6.1.2.1.10.18.9.1.7	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalLESs	1.3.6.1.2.1.10.18.9.1.8	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
GAU dsx1TotalBESs	1.3.6.1.2.1.10.18.9.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalDMs	1.3.6.1.2.1.10.18.9.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalLCVs	1.3.6.1.2.1.10.18.9.1.11	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
dsx1FarEndCurrentTable	1.3.6.1.2.1.10.18.10		not-accessible	The DS1 Far End Current table.
dsx1FarEndCurrentEntry	1.3.6.1.2.1.10.18.10.1		not-accessible	An entry in the DS1 Far End Current table.
INT dsx1FarEndCurrentIndex	1.3.6.1.2.1.10.18.10.1.1	INTEGER	read-only	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.
INT dsx1FarEndTimeElapsed	1.3.6.1.2.1.10.18.10.1.2	INTEGER	read-only	The number of seconds that have elapsed since the beginning of the far end current error-measurement period.
INT dsx1FarEndValidIntervals	1.3.6.1.2.1.10.18.10.1.3	INTEGER	read-only	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.
GAU dsx1FarEndCurrentESs	1.3.6.1.2.1.10.18.10.1.4	Gauge	read-only	The number of Far Far End Errored Seconds en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentSESs	1.3.6.1.2.1.10.18.10.1.5	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentSEFSs	1.3.6.1.2.1.10.18.10.1.6	Gauge	read-only	The number of Far End Severely Errored Framing Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentUASs	1.3.6.1.2.1.10.18.10.1.7	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1FarEndCurrentCSSs	1.3.6.1.2.1.10.18.10.1.8	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentLESs	1.3.6.1.2.1.10.18.10.1.9	Gauge	read-only	The number of Far End Line Errored Seconds en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentPCVs	1.3.6.1.2.1.10.18.10.1.10	Gauge	read-only	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.
GAU dsx1FarEndCurrentBESs	1.3.6.1.2.1.10.18.10.1.11	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentDMs	1.3.6.1.2.1.10.18.10.1.12	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the current 15 minute interval.
dsx1FarEndIntervalTable	1.3.6.1.2.1.10.18.11		not-accessible	The DS1 Far End Interval table.
dsx1FarEndIntervalEntry	1.3.6.1.2.1.10.18.11.1		not-accessible	An entry in the DS1 Far End Interval table.
INT dsx1FarEndIntervalIndex	1.3.6.1.2.1.10.18.11.1.1	INTEGER	read-only	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.
INT dsx1FarEndIntervalNumber	1.3.6.1.2.1.10.18.11.1.2	INTEGER	read-only	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).
GAU dsx1FarEndIntervalESs	1.3.6.1.2.1.10.18.11.1.3	Gauge	read-only	The number of Far End Errored Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalSESs	1.3.6.1.2.1.10.18.11.1.4	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalSEFSs	1.3.6.1.2.1.10.18.11.1.5	Gauge	read-only	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.
GAU dsx1FarEndIntervalUASs	1.3.6.1.2.1.10.18.11.1.6	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalCSSs	1.3.6.1.2.1.10.18.11.1.7	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalLESs	1.3.6.1.2.1.10.18.11.1.8	Gauge	read-only	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.
GAU dsx1FarEndIntervalPCVs	1.3.6.1.2.1.10.18.11.1.9	Gauge	read-only	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.
GAU dsx1FarEndIntervalBESs	1.3.6.1.2.1.10.18.11.1.10	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalDMs	1.3.6.1.2.1.10.18.11.1.11	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
dsx1FarEndTotalTable	1.3.6.1.2.1.10.18.12		not-accessible	The DS1 Far End Total table.
dsx1FarEndTotalEntry	1.3.6.1.2.1.10.18.12.1		not-accessible	An entry in the DS1 Far End Total table.
INT dsx1FarEndTotalIndex	1.3.6.1.2.1.10.18.12.1.1	INTEGER	read-only	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.
GAU dsx1FarEndTotalESs	1.3.6.1.2.1.10.18.12.1.2	Gauge	read-only	The number of Far End Errored Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalSESs	1.3.6.1.2.1.10.18.12.1.3	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalSEFSs	1.3.6.1.2.1.10.18.12.1.4	Gauge	read-only	The number of Far End Severely Errored Framing Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalUASs	1.3.6.1.2.1.10.18.12.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
GAU dsx1FarEndTotalCSSs	1.3.6.1.2.1.10.18.12.1.6	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalLESs	1.3.6.1.2.1.10.18.12.1.7	Gauge	read-only	The number of Far End Line Errored Seconds en- countered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalPCVs	1.3.6.1.2.1.10.18.12.1.8	Gauge	read-only	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.
GAU dsx1FarEndTotalBESs	1.3.6.1.2.1.10.18.12.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalDMs	1.3.6.1.2.1.10.18.12.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the previous 24 hour interval.
dsx1FracTable	1.3.6.1.2.1.10.18.13		not-accessible	The DS1 Fractional table.
dsx1FracEntry	1.3.6.1.2.1.10.18.13.1		not-accessible	An entry in the DS1 Fractional table.
INT dsx1FracIndex	1.3.6.1.2.1.10.18.13.1.1	INTEGER	read-only	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.
INT dsx1FracNumber	1.3.6.1.2.1.10.18.13.1.2	INTEGER	read-only	The channel number for this entry.
INT dsx1FracIfIndex	1.3.6.1.2.1.10.18.13.1.3	INTEGER	read-write	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.

DisplayString (1)
STR dsx1CircuitIdentifier	1.3.6.1.2.1.10.18.6.1.8	DisplayString	read-write	This variable contains the transmission vendor's circuit identifier, for the purpose of facilitating troubleshooting.
Gauge (57)
GAU dsx1CurrentBESs	1.3.6.1.2.1.10.18.7.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentCSSs	1.3.6.1.2.1.10.18.7.1.6	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentDMs	1.3.6.1.2.1.10.18.7.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentESs	1.3.6.1.2.1.10.18.7.1.2	Gauge	read-only	The number of Errored Seconds, encountered by a DS1 interface in the current 15 minute inter- val.
GAU dsx1CurrentLCVs	1.3.6.1.2.1.10.18.7.1.11	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentLESs	1.3.6.1.2.1.10.18.7.1.8	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1CurrentPCVs	1.3.6.1.2.1.10.18.7.1.7	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentSEFSs	1.3.6.1.2.1.10.18.7.1.4	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentSESs	1.3.6.1.2.1.10.18.7.1.3	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1CurrentUASs	1.3.6.1.2.1.10.18.7.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1FarEndCurrentBESs	1.3.6.1.2.1.10.18.10.1.11	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentCSSs	1.3.6.1.2.1.10.18.10.1.8	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentDMs	1.3.6.1.2.1.10.18.10.1.12	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentESs	1.3.6.1.2.1.10.18.10.1.4	Gauge	read-only	The number of Far Far End Errored Seconds en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentLESs	1.3.6.1.2.1.10.18.10.1.9	Gauge	read-only	The number of Far End Line Errored Seconds en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentPCVs	1.3.6.1.2.1.10.18.10.1.10	Gauge	read-only	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.
GAU dsx1FarEndCurrentSEFSs	1.3.6.1.2.1.10.18.10.1.6	Gauge	read-only	The number of Far End Severely Errored Framing Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentSESs	1.3.6.1.2.1.10.18.10.1.5	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in the current 15 minute interval.
GAU dsx1FarEndCurrentUASs	1.3.6.1.2.1.10.18.10.1.7	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the current 15 minute in- terval.
GAU dsx1FarEndIntervalBESs	1.3.6.1.2.1.10.18.11.1.10	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalCSSs	1.3.6.1.2.1.10.18.11.1.7	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalDMs	1.3.6.1.2.1.10.18.11.1.11	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalESs	1.3.6.1.2.1.10.18.11.1.3	Gauge	read-only	The number of Far End Errored Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalLESs	1.3.6.1.2.1.10.18.11.1.8	Gauge	read-only	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.
GAU dsx1FarEndIntervalPCVs	1.3.6.1.2.1.10.18.11.1.9	Gauge	read-only	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.
GAU dsx1FarEndIntervalSEFSs	1.3.6.1.2.1.10.18.11.1.5	Gauge	read-only	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.
GAU dsx1FarEndIntervalSESs	1.3.6.1.2.1.10.18.11.1.4	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndIntervalUASs	1.3.6.1.2.1.10.18.11.1.6	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1FarEndTotalBESs	1.3.6.1.2.1.10.18.12.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalCSSs	1.3.6.1.2.1.10.18.12.1.6	Gauge	read-only	The number of Far End Controlled Slip Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalDMs	1.3.6.1.2.1.10.18.12.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalESs	1.3.6.1.2.1.10.18.12.1.2	Gauge	read-only	The number of Far End Errored Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalLESs	1.3.6.1.2.1.10.18.12.1.7	Gauge	read-only	The number of Far End Line Errored Seconds en- countered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalPCVs	1.3.6.1.2.1.10.18.12.1.8	Gauge	read-only	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.
GAU dsx1FarEndTotalSEFSs	1.3.6.1.2.1.10.18.12.1.4	Gauge	read-only	The number of Far End Severely Errored Framing Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalSESs	1.3.6.1.2.1.10.18.12.1.3	Gauge	read-only	The number of Far End Severely Errored Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1FarEndTotalUASs	1.3.6.1.2.1.10.18.12.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
GAU dsx1IntervalBESs	1.3.6.1.2.1.10.18.8.1.10	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalCSSs	1.3.6.1.2.1.10.18.8.1.7	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalDMs	1.3.6.1.2.1.10.18.8.1.11	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalESs	1.3.6.1.2.1.10.18.8.1.3	Gauge	read-only	The number of Errored Seconds encountered by a DS1 interface in one of the previous 96, indi- vidual 15 minute, intervals.
GAU dsx1IntervalLCVs	1.3.6.1.2.1.10.18.8.1.12	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1IntervalLESs	1.3.6.1.2.1.10.18.8.1.9	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalPCVs	1.3.6.1.2.1.10.18.8.1.8	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalSEFSs	1.3.6.1.2.1.10.18.8.1.5	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalSESs	1.3.6.1.2.1.10.18.8.1.4	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1IntervalUASs	1.3.6.1.2.1.10.18.8.1.6	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in one of the previous 96, individual 15 minute, intervals.
GAU dsx1TotalBESs	1.3.6.1.2.1.10.18.9.1.9	Gauge	read-only	The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalCSSs	1.3.6.1.2.1.10.18.9.1.6	Gauge	read-only	The number of Controlled Slip Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalDMs	1.3.6.1.2.1.10.18.9.1.10	Gauge	read-only	The number of Degraded Minutes (DMs) encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalESs	1.3.6.1.2.1.10.18.9.1.2	Gauge	read-only	The number of Errored Seconds encountered by a DS1 interface in the previous 24 hour interval
GAU dsx1TotalLCVs	1.3.6.1.2.1.10.18.9.1.11	Gauge	read-only	The number of Line Code Violations (LCVs) en- countered by a DS1 interface in the current 15 minute interval.
GAU dsx1TotalLESs	1.3.6.1.2.1.10.18.9.1.8	Gauge	read-only	The number of Line Errored Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
GAU dsx1TotalPCVs	1.3.6.1.2.1.10.18.9.1.7	Gauge	read-only	The number of Path Coding Violations encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalSEFSs	1.3.6.1.2.1.10.18.9.1.4	Gauge	read-only	The number of Severely Errored Framing Seconds encountered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalSESs	1.3.6.1.2.1.10.18.9.1.3	Gauge	read-only	The number of Severely Errored Seconds encoun- tered by a DS1 interface in the previous 24 hour interval.
GAU dsx1TotalUASs	1.3.6.1.2.1.10.18.9.1.5	Gauge	read-only	The number of Unavailable Seconds encountered by a DS1 interface in the previous 24 hour in- terval.
INTEGER (25)
INT dsx1CurrentIndex	1.3.6.1.2.1.10.18.7.1.1	INTEGER	read-only	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.
INT dsx1FarEndCurrentIndex	1.3.6.1.2.1.10.18.10.1.1	INTEGER	read-only	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.
INT dsx1FarEndIntervalIndex	1.3.6.1.2.1.10.18.11.1.1	INTEGER	read-only	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.
INT dsx1FarEndIntervalNumber	1.3.6.1.2.1.10.18.11.1.2	INTEGER	read-only	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).
INT dsx1FarEndTimeElapsed	1.3.6.1.2.1.10.18.10.1.2	INTEGER	read-only	The number of seconds that have elapsed since the beginning of the far end current error-measurement period.
INT dsx1FarEndTotalIndex	1.3.6.1.2.1.10.18.12.1.1	INTEGER	read-only	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.
INT dsx1FarEndValidIntervals	1.3.6.1.2.1.10.18.10.1.3	INTEGER	read-only	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.
INT dsx1Fdl	1.3.6.1.2.1.10.18.6.1.13	INTEGER	read-write	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.
INT dsx1FracIfIndex	1.3.6.1.2.1.10.18.13.1.3	INTEGER	read-write	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.
INT dsx1FracIndex	1.3.6.1.2.1.10.18.13.1.1	INTEGER	read-only	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.
INT dsx1FracNumber	1.3.6.1.2.1.10.18.13.1.2	INTEGER	read-only	The channel number for this entry.
INT dsx1IfIndex	1.3.6.1.2.1.10.18.6.1.2	INTEGER	read-only	This value for this object is equal to the value of ifIndex from the Interfaces table of MIB II (RFC 1213).
INT dsx1IntervalIndex	1.3.6.1.2.1.10.18.8.1.1	INTEGER	read-only	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.
INT dsx1IntervalNumber	1.3.6.1.2.1.10.18.8.1.2	INTEGER	read-only	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).
INT dsx1LineCoding	1.3.6.1.2.1.10.18.6.1.6	INTEGER	read-write	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.
INT dsx1LineIndex	1.3.6.1.2.1.10.18.6.1.1	INTEGER	read-only	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.
INT dsx1LineStatus	1.3.6.1.2.1.10.18.6.1.10	INTEGER	read-only	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
INT dsx1LineType	1.3.6.1.2.1.10.18.6.1.5	INTEGER	read-write	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
INT dsx1LoopbackConfig	1.3.6.1.2.1.10.18.6.1.9	INTEGER	read-write	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.
INT dsx1SendCode	1.3.6.1.2.1.10.18.6.1.7	INTEGER	read-write	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
INT dsx1SignalMode	1.3.6.1.2.1.10.18.6.1.11	INTEGER	read-write	'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.
INT dsx1TimeElapsed	1.3.6.1.2.1.10.18.6.1.3	INTEGER	read-only	The number of seconds that have elapsed since the beginning of the current error-measurement period.
INT dsx1TotalIndex	1.3.6.1.2.1.10.18.9.1.1	INTEGER	read-only	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.
INT dsx1TransmitClockSource	1.3.6.1.2.1.10.18.6.1.12	INTEGER	read-write	The source of Transmit 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.
INT dsx1ValidIntervals	1.3.6.1.2.1.10.18.6.1.4	INTEGER	read-only	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.
No type (17)
ds1	1.3.6.1.2.1.10.18
dsx1ConfigEntry	1.3.6.1.2.1.10.18.6.1		not-accessible	An entry in the DS1 Configuration table.
dsx1ConfigTable	1.3.6.1.2.1.10.18.6		not-accessible	The DS1 Configuration table.
dsx1CurrentEntry	1.3.6.1.2.1.10.18.7.1		not-accessible	An entry in the DS1 Current table.
dsx1CurrentTable	1.3.6.1.2.1.10.18.7		not-accessible	The DS1 Current table.
dsx1FarEndCurrentEntry	1.3.6.1.2.1.10.18.10.1		not-accessible	An entry in the DS1 Far End Current table.
dsx1FarEndCurrentTable	1.3.6.1.2.1.10.18.10		not-accessible	The DS1 Far End Current table.
dsx1FarEndIntervalEntry	1.3.6.1.2.1.10.18.11.1		not-accessible	An entry in the DS1 Far End Interval table.
dsx1FarEndIntervalTable	1.3.6.1.2.1.10.18.11		not-accessible	The DS1 Far End Interval table.
dsx1FarEndTotalEntry	1.3.6.1.2.1.10.18.12.1		not-accessible	An entry in the DS1 Far End Total table.
dsx1FarEndTotalTable	1.3.6.1.2.1.10.18.12		not-accessible	The DS1 Far End Total table.
dsx1FracEntry	1.3.6.1.2.1.10.18.13.1		not-accessible	An entry in the DS1 Fractional table.
dsx1FracTable	1.3.6.1.2.1.10.18.13		not-accessible	The DS1 Fractional table.
dsx1IntervalEntry	1.3.6.1.2.1.10.18.8.1		not-accessible	An entry in the DS1 Interval table.
dsx1IntervalTable	1.3.6.1.2.1.10.18.8		not-accessible	The DS1 Interval table.
dsx1TotalEntry	1.3.6.1.2.1.10.18.9.1		not-accessible	An entry in the DS1 Total table.
dsx1TotalTable	1.3.6.1.2.1.10.18.9		not-accessible	The DS1 Total table. 24 hour interval.

RFC description

Defines managed objects for DS1 (T1/E1) and E1 interface management per RFC 1406, including configuration, current, interval, and fractional groups.

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RFC description