The MIB module to describe DS1, E1, DS2, and E2 interfaces objects.
Version: 1998-08-01
module DS1-MIB { yang-version 1; namespace "urn:ietf:params:xml:ns:yang:smiv2:DS1-MIB"; prefix DS1-MIB; import IF-MIB { prefix if-mib; } import PerfHist-TC-MIB { prefix perfhist-tc; } import SNMPv2-TC { prefix snmpv2-tc; } import ietf-yang-smiv2 { prefix smiv2; } import ietf-yang-types { prefix yang; } organization "IETF Trunk MIB Working Group"; contact " David Fowler Postal: Newbridge Networks Corporation 600 March Road Kanata, Ontario, Canada K2K 2E6 Tel: +1 613 591 3600 Fax: +1 613 599 3667 E-mail: davef@newbridge.com"; description "The MIB module to describe DS1, E1, DS2, and E2 interfaces objects."; revision "1998-08-01" { description "[Revision added by libsmi due to a LAST-UPDATED clause.]"; } smiv2:alias "ds1" { smiv2:oid "1.3.6.1.2.1.10.18"; } smiv2:alias "ds1Conformance" { smiv2:oid "1.3.6.1.2.1.10.18.14"; } smiv2:alias "ds1Groups" { smiv2:oid "1.3.6.1.2.1.10.18.14.1"; } smiv2:alias "ds1Compliances" { smiv2:oid "1.3.6.1.2.1.10.18.14.2"; } smiv2:alias "ds1Traps" { smiv2:oid "1.3.6.1.2.1.10.18.15"; } container DS1-MIB { config false; container dsx1ConfigTable { smiv2:oid "1.3.6.1.2.1.10.18.6"; description "The DS1 Configuration table."; list dsx1ConfigEntry { smiv2:oid "1.3.6.1.2.1.10.18.6.1"; key "dsx1LineIndex"; description "An entry in the DS1 Configuration table."; leaf dsx1LineIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.1"; type if-mib:InterfaceIndex; description "This object should be made equal to ifIndex. The next paragraph describes its previous usage. Making the object equal to ifIndex allows proper use of ifStackTable and ds0/ds0bundle mibs. Previously, this object is the identifier of a DS1 Interface on a managed device. If there is an ifEntry that is directly associated with this and only this DS1 interface, it should have the same value as ifIndex. Otherwise, number the dsx1LineIndices with an unique identifier following the rules of choosing a number that is greater than ifNumber and numbering the inside interfaces (e.g., equipment side) with even numbers and outside interfaces (e.g, network side) with odd numbers."; } leaf dsx1IfIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.2"; type if-mib:InterfaceIndex; status deprecated; description "This value for this object is equal to the value of ifIndex from the Interfaces table of MIB II (RFC 1213)."; } leaf dsx1TimeElapsed { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.3"; type int32 { range "0..899"; } description "The number of seconds that have elapsed since the beginning of the near end current error- measurement period. If, for some reason, such as an adjustment in the system's time-of-day clock, the current interval exceeds the maximum value, the agent will return the maximum value."; } leaf dsx1ValidIntervals { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.4"; type int32 { range "0..96"; } description "The number of previous near end intervals for which data was collected. The value will be 96 unless the interface was brought online within the last 24 hours, in which case the value will be the number of complete 15 minute near end intervals since the interface has been online. In the case where the agent is a proxy, it is possible that some intervals are unavailable. In this case, this interval is the maximum interval number for which data is available."; } leaf dsx1LineType { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.5"; type enumeration { enum "other" { value 1; } enum "dsx1ESF" { value 2; } enum "dsx1D4" { value 3; } enum "dsx1E1" { value 4; } enum "dsx1E1CRC" { value 5; } enum "dsx1E1MF" { value 6; } enum "dsx1E1CRCMF" { value 7; } enum "dsx1Unframed" { value 8; } enum "dsx1E1Unframed" { value 9; } enum "dsx1DS2M12" { value 10; } enum "dsx2E2" { value 11; } } description "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 (T1.107) dsx1D4 AT&T D4 format DS1 (T1.107) dsx1E1 ITU-T Recommendation G.704 (Table 4a) dsx1E1-CRC ITU-T 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 dsx1Unframed DS1 with No Framing dsx1E1Unframed E1 with No Framing (G.703) dsx1DS2M12 DS2 frame format (T1.107) dsx1E2 E2 frame format (G.704) For clarification, the capacity for each E1 type is as listed below: dsx1E1Unframed - E1, no framing = 32 x 64k = 2048k dsx1E1 or dsx1E1CRC - E1, with framing, no signalling = 31 x 64k = 1984k dsx1E1MF or dsx1E1CRCMF - E1, with framing, signalling = 30 x 64k = 1920k For further information See ITU-T Recomm G.704"; } leaf dsx1LineCoding { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.6"; type enumeration { enum "dsx1JBZS" { value 1; } enum "dsx1B8ZS" { value 2; } enum "dsx1HDB3" { value 3; } enum "dsx1ZBTSI" { value 4; } enum "dsx1AMI" { value 5; } enum "other" { value 6; } enum "dsx1B6ZS" { value 7; } } description "This variable describes the variety of Zero Code Suppression used on this interface, which in turn affects a number of its characteristics. dsx1JBZS refers the Jammed Bit Zero Suppression, in which the AT&T specification of at least one pulse every 8 bit periods is literally implemented by forcing a pulse in bit 8 of each channel. Thus, only seven bits per channel, or 1.344 Mbps, is available for data. dsx1B8ZS refers to the use of a specified pattern 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 requirements, such as inverting HDLC data. dsx1B6ZS refers to the user of a specifed pattern of normal bits and bipolar violations which are used to replace a sequence of six zero bits. Used for DS2."; } leaf dsx1SendCode { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.7"; type enumeration { enum "dsx1SendNoCode" { value 1; } enum "dsx1SendLineCode" { value 2; } enum "dsx1SendPayloadCode" { value 3; } enum "dsx1SendResetCode" { value 4; } enum "dsx1SendQRS" { value 5; } enum "dsx1Send511Pattern" { value 6; } enum "dsx1Send3in24Pattern" { value 7; } enum "dsx1SendOtherTestPattern" { value 8; } } description "This variable indicates what type of code is being sent across the DS1 interface by the device. Setting this variable causes the interface to send the code requested. 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"; } leaf dsx1CircuitIdentifier { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.8"; type snmpv2-tc:DisplayString { length "0..255"; } description "This variable contains the transmission vendor's circuit identifier, for the purpose of facilitating troubleshooting."; } leaf dsx1LoopbackConfig { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.9"; type enumeration { enum "dsx1NoLoop" { value 1; } enum "dsx1PayloadLoop" { value 2; } enum "dsx1LineLoop" { value 3; } enum "dsx1OtherLoop" { value 4; } enum "dsx1InwardLoop" { value 5; } enum "dsx1DualLoop" { value 6; } } description "This variable represents the desired loopback configuration of the DS1 interface. Agents supporting read/write access should return inconsistentValue 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 its value. dsx1PayloadLoop The received signal at this interface is looped through the device. Typically the received signal is looped back for retransmission after it has passed through the device's framing function. dsx1LineLoop The received signal at this interface does not go through the device (minimum penetration) but is looped back out. dsx1OtherLoop Loopbacks that are not defined here. dsx1InwardLoop The transmitted signal at this interface is looped back and received by the same interface. What is transmitted onto the line is product dependent. dsx1DualLoop Both dsx1LineLoop and dsx1InwardLoop will be active simultaneously."; } leaf dsx1LineStatus { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.10"; type int32 { range "1..131071"; } description "This variable indicates the Line Status of the interface. It contains loopback, failure, received 'alarm' and transmitted 'alarms information. The dsx1LineStatus is a bit map represented as a sum, therefore, it can represent multiple failures (alarms) and a LoopbackState simultaneously. dsx1NoAlarm must be set if and only if no other flag is set. If the dsx1loopbackState bit is set, the loopback in effect 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 8192 dsx1UnavailSigState Near End in Unavailable Signal State 16384 dsx1NetEquipOOS Carrier Equipment Out of Service 32768 dsx1RcvPayloadAIS DS2 Payload AIS 65536 dsx1Ds2PerfThreshold DS2 Performance Threshold Exceeded"; } leaf dsx1SignalMode { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.11"; type enumeration { enum "none" { value 1; } enum "robbedBit" { value 2; } enum "bitOriented" { value 3; } enum "messageOriented" { value 4; } enum "other" { value 5; } } description "'none' indicates that no bits are reserved for signaling on this channel. 'robbedBit' indicates that DS1 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 DS1."; } leaf dsx1TransmitClockSource { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.12"; type enumeration { enum "loopTiming" { value 1; } enum "localTiming" { value 2; } enum "throughTiming" { value 3; } } description "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 or when an external clock is attached to the box containing the interface. 'throughTiming' indicates that recovered re- ceive clock from another interface is used as the transmit clock."; } leaf dsx1Fdl { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.13"; type int32 { range "1..15"; } description "This bitmap describes the use of the facili- ties data link, and is the sum of the capabili- ties. Set any bits that are appropriate: other(1), dsx1AnsiT1403(2), dsx1Att54016(4), dsx1FdlNone(8) 'other' indicates that a protocol other than one following is used. 'dsx1AnsiT1403' refers to the FDL exchange recommended by ANSI. 'dsx1Att54016' refers to ESF FDL exchanges. 'dsx1FdlNone' indicates that the device does not use the FDL."; } leaf dsx1InvalidIntervals { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.14"; type int32 { range "0..96"; } description "The number of intervals in the range from 0 to dsx1ValidIntervals for which no data is available. This object will typically be zero except in cases where the data for some intervals are not available (e.g., in proxy situations)."; } leaf dsx1LineLength { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.15"; type int32 { range "0..64000"; } units "meters"; description "The length of the ds1 line in meters. This objects provides information for line build out circuitry. This object is only useful if the interface has configurable line build out circuitry."; } leaf dsx1LineStatusLastChange { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.16"; type yang:timestamp; description "The value of MIB II's sysUpTime object at the time this DS1 entered its current line status state. If the current state was entered prior to the last re-initialization of the proxy-agent, then this object contains a zero value."; } leaf dsx1LineStatusChangeTrapEnable { smiv2:defval "disabled"; smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.17"; type enumeration { enum "enabled" { value 1; } enum "disabled" { value 2; } } description "Indicates whether dsx1LineStatusChange traps should be generated for this interface."; } leaf dsx1LoopbackStatus { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.18"; type int32 { range "1..127"; } description "This variable represents the current state of the loopback on the DS1 interface. It contains information about loopbacks established by a manager and remotely from the far end. The dsx1LoopbackStatus is a bit map represented as a sum, therefore is can represent multiple loopbacks simultaneously. The various bit positions are: 1 dsx1NoLoopback 2 dsx1NearEndPayloadLoopback 4 dsx1NearEndLineLoopback 8 dsx1NearEndOtherLoopback 16 dsx1NearEndInwardLoopback 32 dsx1FarEndPayloadLoopback 64 dsx1FarEndLineLoopback"; } leaf dsx1Ds1ChannelNumber { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.19"; type int32 { range "0..28"; } description "This variable represents the channel number of the DS1/E1 on its parent Ds2/E2 or DS3/E3. A value of 0 indicated this DS1/E1 does not have a parent DS3/E3."; } leaf dsx1Channelization { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.6.1.20"; type enumeration { enum "disabled" { value 1; } enum "enabledDs0" { value 2; } enum "enabledDs1" { value 3; } } description "Indicates whether this ds1/e1 is channelized or unchannelized. The value of enabledDs0 indicates that this is a DS1 channelized into DS0s. The value of enabledDs1 indicated that this is a DS2 channelized into DS1s. Setting this value will cause the creation or deletion of entries in the ifTable for the DS0s that are within the DS1."; } } // list dsx1ConfigEntry } // container dsx1ConfigTable container dsx1CurrentTable { smiv2:oid "1.3.6.1.2.1.10.18.7"; description "The DS1 current table contains various statistics being collected for the current 15 minute interval."; list dsx1CurrentEntry { smiv2:oid "1.3.6.1.2.1.10.18.7.1"; key "dsx1CurrentIndex"; description "An entry in the DS1 Current table."; leaf dsx1CurrentIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.1"; type if-mib:InterfaceIndex; description "The index value which uniquely identifies the DS1 interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value as a dsx1LineIndex object instance."; } leaf dsx1CurrentESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.2"; type perfhist-tc:PerfCurrentCount; description "The number of Errored Seconds."; } leaf dsx1CurrentSESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.3"; type perfhist-tc:PerfCurrentCount; description "The number of Severely Errored Seconds."; } leaf dsx1CurrentSEFSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.4"; type perfhist-tc:PerfCurrentCount; description "The number of Severely Errored Framing Seconds."; } leaf dsx1CurrentUASs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.5"; type perfhist-tc:PerfCurrentCount; description "The number of Unavailable Seconds."; } leaf dsx1CurrentCSSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.6"; type perfhist-tc:PerfCurrentCount; description "The number of Controlled Slip Seconds."; } leaf dsx1CurrentPCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.7"; type perfhist-tc:PerfCurrentCount; description "The number of Path Coding Violations."; } leaf dsx1CurrentLESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.8"; type perfhist-tc:PerfCurrentCount; description "The number of Line Errored Seconds."; } leaf dsx1CurrentBESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.9"; type perfhist-tc:PerfCurrentCount; description "The number of Bursty Errored Seconds."; } leaf dsx1CurrentDMs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.10"; type perfhist-tc:PerfCurrentCount; description "The number of Degraded Minutes."; } leaf dsx1CurrentLCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.7.1.11"; type perfhist-tc:PerfCurrentCount; description "The number of Line Code Violations (LCVs)."; } } // list dsx1CurrentEntry } // container dsx1CurrentTable container dsx1IntervalTable { smiv2:oid "1.3.6.1.2.1.10.18.8"; description "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. Each row in this table represents one such interval (identified by dsx1IntervalNumber) for one specific instance (identified by dsx1IntervalIndex)."; list dsx1IntervalEntry { smiv2:oid "1.3.6.1.2.1.10.18.8.1"; key "dsx1IntervalIndex dsx1IntervalNumber"; description "An entry in the DS1 Interval table."; leaf dsx1IntervalIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.1"; type if-mib:InterfaceIndex; description "The index value which uniquely identifies the DS1 interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value as a dsx1LineIndex object instance."; } leaf dsx1IntervalNumber { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.2"; type int32 { range "1..96"; } description "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the 15 minutes interval completed 23 hours and 45 minutes prior to interval 1."; } leaf dsx1IntervalESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.3"; type perfhist-tc:PerfIntervalCount; description "The number of Errored Seconds."; } leaf dsx1IntervalSESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.4"; type perfhist-tc:PerfIntervalCount; description "The number of Severely Errored Seconds."; } leaf dsx1IntervalSEFSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.5"; type perfhist-tc:PerfIntervalCount; description "The number of Severely Errored Framing Seconds."; } leaf dsx1IntervalUASs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.6"; type perfhist-tc:PerfIntervalCount; description "The number of Unavailable Seconds. This object may decrease if the occurance of unavailable seconds occurs across an inteval boundary."; } leaf dsx1IntervalCSSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.7"; type perfhist-tc:PerfIntervalCount; description "The number of Controlled Slip Seconds."; } leaf dsx1IntervalPCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.8"; type perfhist-tc:PerfIntervalCount; description "The number of Path Coding Violations."; } leaf dsx1IntervalLESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.9"; type perfhist-tc:PerfIntervalCount; description "The number of Line Errored Seconds."; } leaf dsx1IntervalBESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.10"; type perfhist-tc:PerfIntervalCount; description "The number of Bursty Errored Seconds."; } leaf dsx1IntervalDMs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.11"; type perfhist-tc:PerfIntervalCount; description "The number of Degraded Minutes."; } leaf dsx1IntervalLCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.12"; type perfhist-tc:PerfIntervalCount; description "The number of Line Code Violations."; } leaf dsx1IntervalValidData { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.8.1.13"; type boolean; description "This variable indicates if the data for this interval is valid."; } } // list dsx1IntervalEntry } // container dsx1IntervalTable container dsx1TotalTable { smiv2:oid "1.3.6.1.2.1.10.18.9"; description "The DS1 Total Table contains the cumulative sum of the various statistics for the 24 hour period preceding the current interval."; list dsx1TotalEntry { smiv2:oid "1.3.6.1.2.1.10.18.9.1"; key "dsx1TotalIndex"; description "An entry in the DS1 Total table."; leaf dsx1TotalIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.1"; type if-mib:InterfaceIndex; description "The index value which uniquely identifies the DS1 interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value as a dsx1LineIndex object instance."; } leaf dsx1TotalESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.2"; type perfhist-tc:PerfTotalCount; description "The sum of Errored Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalSESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.3"; type perfhist-tc:PerfTotalCount; description "The number of Severely Errored Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalSEFSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.4"; type perfhist-tc:PerfTotalCount; description "The number of Severely Errored Framing Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalUASs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.5"; type perfhist-tc:PerfTotalCount; description "The number of Unavailable Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalCSSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.6"; type perfhist-tc:PerfTotalCount; description "The number of Controlled Slip Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalPCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.7"; type perfhist-tc:PerfTotalCount; description "The number of Path Coding Violations encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalLESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.8"; type perfhist-tc:PerfTotalCount; description "The number of Line Errored Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalBESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.9"; type perfhist-tc:PerfTotalCount; description "The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalDMs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.10"; type perfhist-tc:PerfTotalCount; description "The number of Degraded Minutes (DMs) encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1TotalLCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.9.1.11"; type perfhist-tc:PerfTotalCount; description "The number of Line Code Violations (LCVs) encountered by a DS1 interface in the current 15 minute interval. Invalid 15 minute intervals count as 0."; } } // list dsx1TotalEntry } // container dsx1TotalTable container dsx1FarEndCurrentTable { smiv2:oid "1.3.6.1.2.1.10.18.10"; description "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."; list dsx1FarEndCurrentEntry { smiv2:oid "1.3.6.1.2.1.10.18.10.1"; key "dsx1FarEndCurrentIndex"; description "An entry in the DS1 Far End Current table."; leaf dsx1FarEndCurrentIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.1"; type if-mib:InterfaceIndex; description "The index value which uniquely identifies the DS1 interface to which this entry is applicable. The interface identified by a particular value of this index is identical to the interface identified by the same value of dsx1LineIndex."; } leaf dsx1FarEndTimeElapsed { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.2"; type int32 { range "0..899"; } description "The number of seconds that have elapsed since the beginning of the far end current error-measurement period. If, for some reason, such as an adjustment in the system's time-of-day clock, the current interval exceeds the maximum value, the agent will return the maximum value."; } leaf dsx1FarEndValidIntervals { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.3"; type int32 { range "0..96"; } description "The number of previous far end intervals for which data was collected. The value will be 96 unless the interface was brought online within the last 24 hours, in which case the value will be the number of complete 15 minute far end intervals since the interface has been online."; } leaf dsx1FarEndCurrentESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.4"; type perfhist-tc:PerfCurrentCount; description "The number of Far End Errored Seconds."; } leaf dsx1FarEndCurrentSESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.5"; type perfhist-tc:PerfCurrentCount; description "The number of Far End Severely Errored Seconds."; } leaf dsx1FarEndCurrentSEFSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.6"; type perfhist-tc:PerfCurrentCount; description "The number of Far End Severely Errored Framing Seconds."; } leaf dsx1FarEndCurrentUASs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.7"; type perfhist-tc:PerfCurrentCount; description "The number of Unavailable Seconds."; } leaf dsx1FarEndCurrentCSSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.8"; type perfhist-tc:PerfCurrentCount; description "The number of Far End Controlled Slip Seconds."; } leaf dsx1FarEndCurrentLESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.9"; type perfhist-tc:PerfCurrentCount; description "The number of Far End Line Errored Seconds."; } leaf dsx1FarEndCurrentPCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.10"; type perfhist-tc:PerfCurrentCount; description "The number of Far End Path Coding Violations."; } leaf dsx1FarEndCurrentBESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.11"; type perfhist-tc:PerfCurrentCount; description "The number of Far End Bursty Errored Seconds."; } leaf dsx1FarEndCurrentDMs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.12"; type perfhist-tc:PerfCurrentCount; description "The number of Far End Degraded Minutes."; } leaf dsx1FarEndInvalidIntervals { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.10.1.13"; type int32 { range "0..96"; } description "The number of intervals in the range from 0 to dsx1FarEndValidIntervals for which no data is available. This object will typically be zero except in cases where the data for some intervals are not available (e.g., in proxy situations)."; } } // list dsx1FarEndCurrentEntry } // container dsx1FarEndCurrentTable container dsx1FarEndIntervalTable { smiv2:oid "1.3.6.1.2.1.10.18.11"; description "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. Each row in this table represents one such interval (identified by dsx1FarEndIntervalNumber) for one specific instance (identified by dsx1FarEndIntervalIndex)."; list dsx1FarEndIntervalEntry { smiv2:oid "1.3.6.1.2.1.10.18.11.1"; key "dsx1FarEndIntervalIndex dsx1FarEndIntervalNumber"; description "An entry in the DS1 Far End Interval table."; leaf dsx1FarEndIntervalIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.1"; type if-mib:InterfaceIndex; description "The index value which uniquely identifies the DS1 interface to which this entry is applicable. The interface identified by a particular value of this index is identical to the interface identified by the same value of dsx1LineIndex."; } leaf dsx1FarEndIntervalNumber { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.2"; type int32 { range "1..96"; } description "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the 15 minutes interval completed 23 hours and 45 minutes prior to interval 1."; } leaf dsx1FarEndIntervalESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.3"; type perfhist-tc:PerfIntervalCount; description "The number of Far End Errored Seconds."; } leaf dsx1FarEndIntervalSESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.4"; type perfhist-tc:PerfIntervalCount; description "The number of Far End Severely Errored Seconds."; } leaf dsx1FarEndIntervalSEFSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.5"; type perfhist-tc:PerfIntervalCount; description "The number of Far End Severely Errored Framing Seconds."; } leaf dsx1FarEndIntervalUASs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.6"; type perfhist-tc:PerfIntervalCount; description "The number of Unavailable Seconds."; } leaf dsx1FarEndIntervalCSSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.7"; type perfhist-tc:PerfIntervalCount; description "The number of Far End Controlled Slip Seconds."; } leaf dsx1FarEndIntervalLESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.8"; type perfhist-tc:PerfIntervalCount; description "The number of Far End Line Errored Seconds."; } leaf dsx1FarEndIntervalPCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.9"; type perfhist-tc:PerfIntervalCount; description "The number of Far End Path Coding Violations."; } leaf dsx1FarEndIntervalBESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.10"; type perfhist-tc:PerfIntervalCount; description "The number of Far End Bursty Errored Seconds."; } leaf dsx1FarEndIntervalDMs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.11"; type perfhist-tc:PerfIntervalCount; description "The number of Far End Degraded Minutes."; } leaf dsx1FarEndIntervalValidData { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.11.1.12"; type boolean; description "This variable indicates if the data for this interval is valid."; } } // list dsx1FarEndIntervalEntry } // container dsx1FarEndIntervalTable container dsx1FarEndTotalTable { smiv2:oid "1.3.6.1.2.1.10.18.12"; description "The DS1 Far End Total Table contains the cumulative sum of the various statistics for the 24 hour period preceding the current interval."; list dsx1FarEndTotalEntry { smiv2:oid "1.3.6.1.2.1.10.18.12.1"; key "dsx1FarEndTotalIndex"; description "An entry in the DS1 Far End Total table."; leaf dsx1FarEndTotalIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.1"; type if-mib:InterfaceIndex; description "The index value which uniquely identifies the DS1 interface to which this entry is applicable. The interface identified by a particular value of this index is identical to the interface identified by the same value of dsx1LineIndex."; } leaf dsx1FarEndTotalESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.2"; type perfhist-tc:PerfTotalCount; description "The number of Far End Errored Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1FarEndTotalSESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.3"; type perfhist-tc:PerfTotalCount; description "The number of Far End Severely Errored Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1FarEndTotalSEFSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.4"; type perfhist-tc:PerfTotalCount; description "The number of Far End Severely Errored Framing Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1FarEndTotalUASs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.5"; type perfhist-tc:PerfTotalCount; description "The number of Unavailable Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1FarEndTotalCSSs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.6"; type perfhist-tc:PerfTotalCount; description "The number of Far End Controlled Slip Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1FarEndTotalLESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.7"; type perfhist-tc:PerfTotalCount; description "The number of Far End Line Errored Seconds encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1FarEndTotalPCVs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.8"; type perfhist-tc:PerfTotalCount; description "The number of Far End Path Coding Violations reported via the far end block error count encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1FarEndTotalBESs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.9"; type perfhist-tc:PerfTotalCount; description "The number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } leaf dsx1FarEndTotalDMs { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.12.1.10"; type perfhist-tc:PerfTotalCount; description "The number of Degraded Minutes (DMs) encountered by a DS1 interface in the previous 24 hour interval. Invalid 15 minute intervals count as 0."; } } // list dsx1FarEndTotalEntry } // container dsx1FarEndTotalTable container dsx1FracTable { smiv2:oid "1.3.6.1.2.1.10.18.13"; status deprecated; description "This table is deprecated in favour of using ifStackTable. The table was mandatory for 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."; list dsx1FracEntry { smiv2:oid "1.3.6.1.2.1.10.18.13.1"; key "dsx1FracIndex dsx1FracNumber"; status deprecated; description "An entry in the DS1 Fractional table."; leaf dsx1FracIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.13.1.1"; type int32 { range "1..2147483647"; } status deprecated; description "The index value which uniquely identifies the DS1 interface to which this entry is applicable The interface identified by a particular value of this index is the same interface as identified by the same value an dsx1LineIndex object instance."; } leaf dsx1FracNumber { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.13.1.2"; type int32 { range "1..31"; } status deprecated; description "The channel number for this entry."; } leaf dsx1FracIfIndex { smiv2:max-access "read-write"; smiv2:oid "1.3.6.1.2.1.10.18.13.1.3"; type int32 { range "1..2147483647"; } status deprecated; description "An index value that uniquely identifies an interface. The interface identified by a particular value of this index is the same interface as identified by the same value an ifIndex object instance. If no interface is currently using a channel, the value should be zero. If a single interface occupies more than one time slot, that ifIndex value will be found in multiple time slots."; } } // list dsx1FracEntry } // container dsx1FracTable container dsx1ChanMappingTable { smiv2:oid "1.3.6.1.2.1.10.18.16"; description "The DS1 Channel Mapping table. This table maps a DS1 channel number on a particular DS3 into an ifIndex. In the presence of DS2s, this table can be used to map a DS2 channel number on a DS3 into an ifIndex, or used to map a DS1 channel number on a DS2 onto an ifIndex."; list dsx1ChanMappingEntry { smiv2:oid "1.3.6.1.2.1.10.18.16.1"; key "ifIndex dsx1Ds1ChannelNumber"; description "An entry in the DS1 Channel Mapping table. There is an entry in this table corresponding to each ds1 ifEntry within any interface that is channelized to the individual ds1 ifEntry level. This table is intended to facilitate mapping from channelized interface / channel number to DS1 ifEntry. (e.g. mapping (DS3 ifIndex, DS1 Channel Number) -> ifIndex) While this table provides information that can also be found in the ifStackTable and dsx1ConfigTable, it provides this same information with a single table lookup, rather than by walking the ifStackTable to find the various constituent ds1 ifTable entries, and testing various dsx1ConfigTable entries to check for the entry with the applicable DS1 channel number."; leaf ifIndex { type leafref { path "/if-mib:IF-MIB/if-mib:ifTable/if-mib:ifEntry/if-mib:ifIndex"; } } leaf dsx1Ds1ChannelNumber { type leafref { path "/DS1-MIB:DS1-MIB/DS1-MIB:dsx1ConfigTable/DS1-MIB:dsx1ConfigEntry/DS1-MIB:dsx1Ds1ChannelNumber"; } } leaf dsx1ChanMappedIfIndex { smiv2:max-access "read-only"; smiv2:oid "1.3.6.1.2.1.10.18.16.1.1"; type if-mib:InterfaceIndex; description "This object indicates the ifIndex value assigned by the agent for the individual ds1 ifEntry that corresponds to the given DS1 channel number (specified by the INDEX element dsx1Ds1ChannelNumber) of the given channelized interface (specified by INDEX element ifIndex)."; } } // list dsx1ChanMappingEntry } // container dsx1ChanMappingTable } // container DS1-MIB notification dsx1LineStatusChange { smiv2:oid "1.3.6.1.2.1.10.18.15.0.1"; description "A dsx1LineStatusChange trap is sent when the value of an instance dsx1LineStatus changes. It can be utilized by an NMS to trigger polls. When the line status change results from a higher level line status change (i.e. ds3), then no traps for the ds1 are sent."; container object-1 { leaf dsx1LineIndex { type leafref { path "/DS1-MIB:DS1-MIB/DS1-MIB:dsx1ConfigTable/DS1-MIB:dsx1ConfigEntry/DS1-MIB:dsx1LineIndex"; } } leaf dsx1LineStatus { type leafref { path "/DS1-MIB:DS1-MIB/DS1-MIB:dsx1ConfigTable/DS1-MIB:dsx1ConfigEntry/DS1-MIB:dsx1LineStatus"; } } } // container object-1 container object-2 { leaf dsx1LineIndex { type leafref { path "/DS1-MIB:DS1-MIB/DS1-MIB:dsx1ConfigTable/DS1-MIB:dsx1ConfigEntry/DS1-MIB:dsx1LineIndex"; } } leaf dsx1LineStatusLastChange { type leafref { path "/DS1-MIB:DS1-MIB/DS1-MIB:dsx1ConfigTable/DS1-MIB:dsx1ConfigEntry/DS1-MIB:dsx1LineStatusLastChange"; } } } // container object-2 } // notification dsx1LineStatusChange } // module DS1-MIB
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