INTERNET-DRAFT Supplemental ADSL Line MIB Faye Ly Copper Mountain Networks Gregory Bathrick AG Communication Systems October 20, 1999 Definitions of Supplemental Managed Objects for ADSL Lines October 20, 1999 draft-ietf-adslmib-adsl2-02.txt 1. Status of this Memo This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC2026. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as ``work in progress.'' The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. 2. Abstract This document defines a standard SNMP MIB for additional functions not covered by the ADSL Line MIB [1]. 3. The SNMP Network Management Framework Expires March 2000 [Page 1] INTERNET-DRAFT ADSL Line MIB October 20, 1999 The SNMP Management Framework presently consists of five major components: o An overall architecture, described in RFC 2571 [11]. o Mechanisms for describing and naming objects and events for the purpose of management. The first version of this Structure of Management Information (SMI) is called SMIv1 and described in RFC 1155 [14], RFC 1212 [15] and RFC 1215 [16]. The second version, called SMIv2, is described in RFC 2579 [1], RFC 1903 [2] and RFC 1904 [17]. o Message protocols for transferring management information. The first version of the SNMP message protocol is called SNMPv1 and described in RFC 1157 [7]. A second version of the SNMP message protocol, which is not an Internet standards track protocol, is called SNMPv2c and described in RFC 1901 [18] and RFC 1906 [19]. The third version of the message protocol is called SNMPv3 and described in RFC 1906 [19], RFC 2272 [20] and RFC 2274 [21]. o Protocol operations for accessing management information. The first set of protocol operations and associated PDU formats is described in RFC 1157 [7]. A second set of protocol operations and associated PDU formats is described in RFC 1905 [8]. o A set of fundamental applications described in RFC 2273 [22] and the view-based access control mechanism described in RFC 2275 [23]. Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Objects in the MIB are defined using the mechanisms defined in the SMI. This document specifies a MIB module that is compliant to the SMIv2. A MIB conforming to the SMIv1 can be produced through the appropriate translations. The resulting translated MIB must be semantically equivalent, except where objects or events are omitted because no translation is possible (e.g., use of Counter64). Some machine readable information in SMIv2 will be converted into textual descriptions in SMIv1 during the translation process. However, this loss of machine readable information is not considered to change the semantics of the MIB. 4. Change Log This section tracks changes made to the revisions of the Internet Expires March 2000 [Page 2] INTERNET-DRAFT ADSL Line MIB October 20, 1999 Drafts of this document. It will be deleted when the document is published as an RFC. The following changes were made for the version of the document dated October 20, 1999. - Changed adslLineExtTable to include config ATU-C, ATU-C and ATU-R actual transmission capabilities. - renamed adslProfileLineMode to adslProfileLineType to match rfc2662 adslLineType object. - Added two objects in the adslLineExtTable: one for adslLineModeConfig and adslLineModeActual. - Added a new textual convention for ADSL line mode. - Corrected the MIB compiled errors and typos. 5. Introduction The purpose of this memo is to define a supplemental set of managed objects that is not covered by ADSL Line MIB as defined in [10]. This memo addresses the additional objects defined in ITU G.997.1 [8]. These additional objects specifically address the management capabilities of ADSL "Lite" as defined by ITU-T G.992.2 [9]. 6. Relationship of the Supplemental ADSL LINE MIB with standard MIBs This section outlines the relationship of Supplemental ADSL Line MIB with other MIBs described in RFCs and in their various degrees of "standardization". Supplemental ADSL Line MIB obeys the same relationship between ADSL Line MIB to other standard MIBs with one exception for the ifOperStatus as defined in RFC 1213 [3]. 6.1 ifOperStatus ifOperStatus is set to down(2) when the ADSL line interface has gone into the no-power state (L3). 7. Conventions used in the MIB 7.1 Naming Conventions In addition to the naming conventions defined in the ADSL Line MIB [10] section 6. This document defines the following naming conventions as well: A. Block Definition ADSL Line MIB defines a "block" as "a physical-layer `data buffer' Expires March 2000 [Page 3] INTERNET-DRAFT ADSL Line MIB October 20, 1999 over which CRCs are calculated". ?? 7.2 Structure The MIB is organized to follow the same structure of the ADSL Line MIB [1]. 7.3 Additional Managed Objects A few objects are added to cover the ADSL "Lite" management and they are: - ATU-C Transmission System Capabilities - Power Management - Counters for Fast Retrains and Failed Fast Retrains - Counters for Severed Error Second-line and Unavailable Second - Clarify Definition of Blocks Besides the management of ADSL "Lite", another object needs to be added to the ADSL Line MIB [10] in order to manage the ADSL line profile. The object is the line mode configuration. The MIB definitions are attached. The MIB will be branched from the ADSL Line MIB [10]. 7.3.1 ATU-C ADSL Transmission System Parameters The adslLineConfigTable needs to be extended to cover the ATU-C ADSL Transmission system enabling. Objects are defined to enable the configuration and monitoring of the ATU-C and ATU-R transmission system capabilities as well as the actual ADSL transmission system being used. 7.3.2 Power Management Specifically the ATU-C and ATU-R Total Output Power ?? 7.3.3 Fast Retrain Parameters Section 7.4.15 of ITU G.997.1 specifies fast retrain parameters. Fast retrain parameters include two counters: fast retrain count and failed fast retrain count. These two counters need to be added to all performance tables. 7.3.4 Counters for Severed Error Second-line and Unavailable Second Expires March 2000 [Page 4] INTERNET-DRAFT ADSL Line MIB October 20, 1999 Section 7.2.1.1.7 and section 7.2.1.1.9 specify two counters that are not covered by the ADSL Line MIB [10]. These two counters (severed error second-line and unavailable second) are added to all the performance tables. 7.3.5 Clarify Definition of Blocks Clarify block definition used by ADSL MIB is specified in section 7.1.A. 7.3.6 ADSL Line Mode configuration The adslLineConfProfileTable is extended to include a new object that allow operator to specify the line mode in a profile entry. 8. Conformance and Compliance See the conformance and compliance statements within the information module. 9. Definitions ADSL2-LINE-MIB DEFINITIONS ::= BEGIN IMPORTS BITS, Counter32, Unsigned32, NOTIFICATION-TYPE, MODULE-IDENTITY, Gauge32, OBJECT-TYPE, mib-2 FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF TEXTUAL-CONVENTION FROM SNMPv2-TC PerfCurrentCount, PerfIntervalCount FROM PerfHist-TC-MIB AdslPerfCurrDayCount, AdslPerfPrevDayCount, AdslPerfTimeElapsed, AdslLineCodingType FROM ADSL-TC-MIB adslLineEntry, adslAtucPerfDataEntry, adslLineConfProfileEntry, adslLineAlarmConfProfileEntry, adslAturPerfDataEntry, adslMIB FROM ADSL-LINE-MIB ; Expires March 2000 [Page 5] INTERNET-DRAFT ADSL Line MIB October 20, 1999 adsl2MIB MODULE-IDENTITY LAST-UPDATED "9905141200Z" ORGANIZATION "IETF ADSL MIB Working Group" CONTACT-INFO " Faye Ly Copper Mountain Networks Norcal Office 2470 Embarcadero Way Palo Alto, CA 94303 Tel: +1 650-687-3323 E-Mail: faye@coppermountain.com Gregory Bathrick AG Communication Systems A Subsidiary of Lucent Technologies 2500 W Utopia Rd. Phoenix, AZ 85027 USA Tel: +1 602-582-7679 Fax: +1 602-582-7697 E-mail: bathricg@agcs.com" DESCRIPTION "This MIB Module is a supplement to the ADSL-LINE-MIB [1]." ::= { adslMIB 3 } adsl2MibObjects OBJECT IDENTIFIER ::= { adsl2MIB 1 } AdslTransmissionModeType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This data type is used as the syntax ADSL line transmission mode. The transmission mode is defined as: Bit 01 : Regional Std. (ANSI T1.413) Bit 02 : Regional Std. (ETSI DTS/TM06006) Bit 03 : G.992.1 POTS non-overlapped Bit 04 : G.992.1 POTS overlapped Bit 05 : G.992.1 ISDN non-overlapped Bit 06 : G.992.1 ISDN overlapped Bit 07 : G.992.1 TCM-ISDN non-overlapped Bit 08 : G.992.1 TCM-ISDN overlapped Bit 09 : G.992.2 POTS non-overlapped Bit 10 : G.992.2 POTS overlapped Bit 11 : G.992.2 with TCM-ISDN non-overlapped Expires March 2000 [Page 6] INTERNET-DRAFT ADSL Line MIB October 20, 1999 Bit 12 : G.992.2 with TCM-ISDN overlapped " SYNTAX BITS { ansit1413(0), etsi(1), a9921potsNonoverlapped(2), a9921potsoverlapped(3), a9921isdnnonoverlapped(4), a9921isdnoverlapped(5), a9921tcmIsdnNonoverlapped(6), a9921tcmIsdnOverlapped(7), a9922potsnonOverlapeed(8), a9922potsOverlapped(9), a9922tcmIsdnNonOverlapped(10), a9922tcmIsdnOverlapped(11) } adslLineExtTable OBJECT-TYPE SYNTAX SEQUENCE OF AdslLineExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains ADSL line configuration and monitoring information not defined in the adslLineTable from the ADSL-LINE-MIB [1]. This includes the capabilities and actual ADSL transmission system." ::= { adsl2MibObjects 17 } adslLineExtEntry OBJECT-TYPE SYNTAX AdslLineExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry extends the adslLineEntry defined in [1]. Each entry corresponds to an ADSL line." AUGMENTS { adslLineEntry } ::= { adslLineExtTable 1 } AdslLineExtEntry ::= SEQUENCE { adslLineTransEnabled INTEGER, adslLineTransAtucCap AdslTransmissionModeType, adslLineTransAtucCapActual AdslTransmissionModeType, adslLineTransAturCapActual AdslTransmissionModeType, Expires March 2000 [Page 7] INTERNET-DRAFT ADSL Line MIB October 20, 1999 adslLineModeCap INTEGER, adslLineModeActual INTEGER } adslLineTransEnabled OBJECT-TYPE SYNTAX INTEGER { yes(1), no(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object is used to enable or disable the ADSL Line Transmission." ::= { adslLineExtEntry 1 } adslLineTransAtucCap OBJECT-TYPE SYNTAX AdslTransmissionModeType MAX-ACCESS read-write STATUS current DESCRIPTION "Specifies the ATU-C Transmission system capability. This object is used to configure the ATU-C transmission system capability." REFERENCE "Section 7.3.2 ITU G.997.1 [8]" ::= { adslLineExtEntry 2 } adslLineTransAtucCapActual OBJECT-TYPE SYNTAX AdslTransmissionModeType MAX-ACCESS read-only STATUS current DESCRIPTION "Specifies the actual ATU-C Transmission system capability." REFERENCE "Section 7.3.2 ITU G.997.1 [8]" ::= { adslLineExtEntry 3 } adslLineTransAturCapActual OBJECT-TYPE SYNTAX AdslTransmissionModeType MAX-ACCESS read-only STATUS current DESCRIPTION "Specifies the actual ATU-R Transmission system capability." REFERENCE "Section 7.3.2 ITU G.997.1 [8]" ::= { adslLineExtEntry 4 } Expires March 2000 [Page 8] INTERNET-DRAFT ADSL Line MIB October 20, 1999 adslLineModeCap OBJECT-TYPE SYNTAX INTEGER { glite(1), -- G.Lite only adsl(2), -- G.DMT only dual(3) -- provides both G.Lite and G.DMT } MAX-ACCESS read-only STATUS current DESCRIPTION "Specifies the ADSL line operation mode. If the value of the object is dual(3), this line is capable of running both ADSL (G.DMT) and G.Lite." ::= { adslLineExtEntry 5 } adslLineModeActual OBJECT-TYPE SYNTAX INTEGER { glite(1), -- G.Lite adsl(2) -- G.DMT } MAX-ACCESS read-only STATUS current DESCRIPTION "Specifies the actual ADSL line operation mode." ::= { adslLineExtEntry 6 } adslAtucPerfDataExtTable OBJECT-TYPE SYNTAX SEQUENCE OF AdslAtucPerfDataExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains ADSL physical line counters information not defined in the adslAtucPerfDataTable from the ADSL- LINE-MIB [10]." ::= { adsl2MibObjects 18 } adslAtucPerfDataExtEntry OBJECT-TYPE SYNTAX AdslAtucPerfDataExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry extends the adslAtucPerfDataEntry defined in [10]. Each entry corresponds to an ADSL line." AUGMENTS { adslAtucPerfDataEntry } ::= { adslAtucPerfDataExtTable 1 } Expires March 2000 [Page 9] INTERNET-DRAFT ADSL Line MIB October 20, 1999 AdslAtucPerfDataExtEntry ::= SEQUENCE { adslAtucPerfStatFastR Counter32, adslAtucPerfStatFailedFastR Counter32, adslAtucPerfStatSesL Counter32, adslAtucPerfStatUasL Counter32, adslAtucPerfCurr15FastR PerfCurrentCount, adslAtucPerfCurr15FailedFastR PerfCurrentCount, adslAtucPerfCurr15MinSesL PerfCurrentCount, adslAtucPerfCurr15MinUasL PerfCurrentCount, adslAtucPerfCurr1DayFastR AdslPerfCurrDayCount, adslAtucPerfCurr1DayFailedFastR AdslPerfCurrDayCount, adslAtucPerfCurr1DaySesL AdslPerfCurrDayCount, adslAtucPerfCurr1DayUasL AdslPerfCurrDayCount, adslAtucPerfPrev1DayFastR AdslPerfPrevDayCount, adslAtucPerfPrev1DayFailedFastR AdslPerfPrevDayCount, adslAtucPerfPrev1DaySesL AdslPerfPrevDayCount, adslAtucPerfPrev1DayUasL AdslPerfPrevDayCount } adslAtucPerfStatFastR OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object indicates the count of fast retrains." REFERENCE "ITU G.997.1 Section 7.4.15.1 [8]" ::= { adslAtucPerfDataExtEntry 1 } adslAtucPerfStatFailedFastR OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object indicates the count of failed fast retrains." REFERENCE "ITU G.997.1 Section 7.4.15.2 [8]" ::= { adslAtucPerfDataExtEntry 2 } adslAtucPerfStatSesL OBJECT-TYPE SYNTAX Counter32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object indicates the count of severely errored second-line." Expires March 2000 [Page 10] INTERNET-DRAFT ADSL Line MIB October 20, 1999 REFERENCE "ITU G.997.1 Section 7.2.1.1.7 [8]" ::= { adslAtucPerfDataExtEntry 3 } adslAtucPerfStatUasL OBJECT-TYPE SYNTAX Counter32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object indicates the count of unavailable second." REFERENCE "ITU G.997.1 Section 7.2.1.1.9 [8]" ::= { adslAtucPerfDataExtEntry 4 } adslAtucPerfCurr15FastR OBJECT-TYPE SYNTAX PerfCurrentCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the current 15 minute interval when there was fast retrains." REFERENCE "ITU G.997.1 Section 7.4.15.1 [8]" ::= { adslAtucPerfDataExtEntry 5 } adslAtucPerfCurr15FailedFastR OBJECT-TYPE SYNTAX PerfCurrentCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the current 15 minute interval when there was failed fast retrains." REFERENCE "ITU G.997.1 Section 7.4.15.2 [8]" ::= { adslAtucPerfDataExtEntry 6 } adslAtucPerfCurr15MinSesL OBJECT-TYPE SYNTAX PerfCurrentCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the current 15 minute interval when there was fast retrains." REFERENCE "ITU G.997.1 Section 7.2.1.1.7 [8]" ::= { adslAtucPerfDataExtEntry 7 } adslAtucPerfCurr15MinUasL OBJECT-TYPE Expires March 2000 [Page 11] INTERNET-DRAFT ADSL Line MIB October 20, 1999 SYNTAX PerfCurrentCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the current 15 minute interval when there was count for unavailable errored seconds." REFERENCE "ITU G.997.1 Section 7.2.1.1.9 [8]" ::= { adslAtucPerfDataExtEntry 8 } adslAtucPerfCurr1DayFastR OBJECT-TYPE SYNTAX AdslPerfCurrDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of seconds when there was fast retrains during the current day as measured by adslAtucPerfCurr1DayTimeElapsed." REFERENCE "ITU G.997.1 Section 7.4.15.1 [8]" ::= { adslAtucPerfDataExtEntry 9 } adslAtucPerfCurr1DayFailedFastR OBJECT-TYPE SYNTAX AdslPerfCurrDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of seconds when there was failed fast retrains during the current day as measured by adslAtucPerfCurr1DayTimeElapsed." REFERENCE "ITU G.997.1 Section 7.4.15.2 [8]" ::= { adslAtucPerfDataExtEntry 10 } adslAtucPerfCurr1DaySesL OBJECT-TYPE SYNTAX AdslPerfCurrDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of seconds when there was Severed Errored Seconds during the current day as measured by adslAtucPerfCurr1DayTimeElapsed." REFERENCE "ITU G.997.1 Section 7.2.1.1.7 [8]" Expires March 2000 [Page 12] INTERNET-DRAFT ADSL Line MIB October 20, 1999 ::= { adslAtucPerfDataExtEntry 11 } adslAtucPerfCurr1DayUasL OBJECT-TYPE SYNTAX AdslPerfCurrDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of seconds when there was Unavailable Errored Seconds during the current day as measured by adslAtucPerfCurr1DayTimeElapsed." REFERENCE "ITU G.997.1 Section 7.2.1.1.9 [8]" ::= { adslAtucPerfDataExtEntry 12 } adslAtucPerfPrev1DayFastR OBJECT-TYPE SYNTAX AdslPerfPrevDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the interval when there was fast retrains within the most recent previous 1-day period." REFERENCE "ITU G.997.1 Section 7.4.15.1 [8]" ::= { adslAtucPerfDataExtEntry 13 } adslAtucPerfPrev1DayFailedFastR OBJECT-TYPE SYNTAX AdslPerfPrevDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the interval when there was failed fast retrains within the most recent previous 1-day period." REFERENCE "ITU G.997.1 Section 7.4.15.2 [8]" ::= { adslAtucPerfDataExtEntry 14 } adslAtucPerfPrev1DaySesL OBJECT-TYPE SYNTAX AdslPerfPrevDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the interval when there was severed errored seconds within the most recent Expires March 2000 [Page 13] INTERNET-DRAFT ADSL Line MIB October 20, 1999 previous 1-day period." REFERENCE "ITU G.997.1 Section 7.2.1.1.7 [8]" ::= { adslAtucPerfDataExtEntry 15 } adslAtucPerfPrev1DayUasL OBJECT-TYPE SYNTAX AdslPerfPrevDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the interval when there was unavailable errored seconds within the most recent previous 1-day period." REFERENCE "ITU G.997.1 Section 7.2.1.1.9 [8]" ::= { adslAtucPerfDataExtEntry 16 } adslAturPerfDataExtTable OBJECT-TYPE SYNTAX SEQUENCE OF AdslAturPerfDataExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains ADSL physical line counters information not defined in the adslAturPerfDataTable from the ADSL- LINE-MIB [10]." ::= { adsl2MibObjects 19 } adslAturPerfDataExtEntry OBJECT-TYPE SYNTAX AdslAturPerfDataExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry extends the adslAturPerfDataEntry defined in [10]. Each entry corresponds to an ADSL line." AUGMENTS { adslAturPerfDataEntry } ::= { adslAturPerfDataExtTable 1 } AdslAturPerfDataExtEntry ::= SEQUENCE { adslAturPerfStatSesL Counter32, adslAturPerfStatUasL Counter32, adslAturPerfCurr15MinSesL PerfCurrentCount, adslAturPerfCurr15MinUasL PerfCurrentCount, adslAturPerfCurr1DaySesL AdslPerfCurrDayCount, adslAturPerfCurr1DayUasL AdslPerfCurrDayCount, adslAturPerfPrev1DaySesL AdslPerfPrevDayCount, adslAturPerfPrev1DayUasL AdslPerfPrevDayCount Expires March 2000 [Page 14] INTERNET-DRAFT ADSL Line MIB October 20, 1999 } adslAturPerfStatSesL OBJECT-TYPE SYNTAX Counter32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object indicates the count of severely errored second-line." REFERENCE "ITU G.997.1 Section 7.2.1.1.7 [8]" ::= { adslAturPerfDataExtEntry 1 } adslAturPerfStatUasL OBJECT-TYPE SYNTAX Counter32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object indicates the count of unavailable second." REFERENCE "ITU G.997.1 Section 7.2.1.2.9 [8]" ::= { adslAturPerfDataExtEntry 2 } adslAturPerfCurr15MinSesL OBJECT-TYPE SYNTAX PerfCurrentCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the current 15 minute interval when there was Severed Errored Seconds-Line." REFERENCE "ITU G.997.1 Section 7.2.1.2.7 [8]" ::= { adslAturPerfDataExtEntry 3 } adslAturPerfCurr15MinUasL OBJECT-TYPE SYNTAX PerfCurrentCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the current 15 minute interval when there was Unavailable Errored Seconds." REFERENCE "ITU G.997.1 Section 7.2.1.2.9 [8]" ::= { adslAturPerfDataExtEntry 4 } adslAturPerfCurr1DaySesL OBJECT-TYPE Expires March 2000 [Page 15] INTERNET-DRAFT ADSL Line MIB October 20, 1999 SYNTAX AdslPerfCurrDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of seconds when there was Severed Errored Seconds during the current day as measured by adslAturPerfCurr1DayTimeElapsed." REFERENCE "ITU G.997.1 Section 7.2.1.2.7 [8]" ::= { adslAturPerfDataExtEntry 5 } adslAturPerfCurr1DayUasL OBJECT-TYPE SYNTAX AdslPerfCurrDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of seconds when there was Unavailable Errored Seconds during the current day as measured by adslAturPerfCurr1DayTimeElapsed." REFERENCE "ITU G.997.1 Section 7.2.1.2.9 [8]" ::= { adslAturPerfDataExtEntry 6 } adslAturPerfPrev1DaySesL OBJECT-TYPE SYNTAX AdslPerfPrevDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the interval when there was severed errored second within the most recent previous 1-day period." REFERENCE "ITU G.997.1 Section 7.2.1.2.7 [8]" ::= { adslAturPerfDataExtEntry 7 } adslAturPerfPrev1DayUasL OBJECT-TYPE SYNTAX AdslPerfPrevDayCount UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of seconds in the interval when there was unvailable errored second within the most recent Expires March 2000 [Page 16] INTERNET-DRAFT ADSL Line MIB October 20, 1999 previous 1-day period." REFERENCE "ITU G.997.1 Section 7.2.1.2.9 [8]" ::= { adslAturPerfDataExtEntry 8 } adslConfProfileExtTable OBJECT-TYPE SYNTAX SEQUENCE OF AdslConfProfileExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains ADSL line profile configuration information not defined in the adslLineConfProfileTable from the ADSL-LINE-MIB [1]. This includes the line mode." ::= { adsl2MibObjects 20 } adslConfProfileExtEntry OBJECT-TYPE SYNTAX AdslConfProfileExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry extends the adslLineConfProfileEntry defined in [1]. Each entry corresponds to an ADSL line profile." AUGMENTS { adslLineConfProfileEntry } ::= { adslConfProfileExtTable 1 } AdslConfProfileExtEntry ::= SEQUENCE { adslConfProfileLineMode INTEGER } adslConfProfileLineType OBJECT-TYPE SYNTAX INTEGER { noChannel (1), -- no channels exist fastOnly (2), -- fast channel exists only interleavedOnly (3), -- interleaved channel exists -- only fastOrInterleaved (4),-- either fast or interleaved -- channels can exist, but -- only one at any time fastAndInterleaved (5)-- both fast or interleaved -- channels exist } MAX-ACCESS read-create STATUS current DESCRIPTION Expires March 2000 [Page 17] INTERNET-DRAFT ADSL Line MIB October 20, 1999 " This object is used to configure the ADSL physical line mode. " ::= { adslConfProfileExtEntry 1 } adslAlarmConfProfileExtTable OBJECT-TYPE SYNTAX SEQUENCE OF AdslAlarmConfProfileExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table extends the adslLineAlarmConfProfileTable and provides threshold parameters for all the counters defined in this MIB module." ::= { adsl2MibObjects 21 } adslAlarmConfProfileExtEntry OBJECT-TYPE SYNTAX AdslAlarmConfProfileExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry extends the adslLineAlarmConfProfileTable defined in [10]. Each entry corresponds to an ADSL alarm profile." AUGMENTS { adslLineAlarmConfProfileEntry } ::= { adslAlarmConfProfileExtTable 1 } AdslAlarmConfProfileExtEntry ::= SEQUENCE { adslAtucThreshold15MinFailedFastR Unsigned32, adslAtucThreshold15MinSesL Unsigned32, adslAtucThreshold15MinUasL Unsigned32 } adslAtucThreshold15MinFailedFastR OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of failed retrains encountered by an ADSL interface withing any givin 15 minutes performance data collection period, which cause the SNMP agent to send an adslAtucFailedFastRTrap. One trap will be sent per interval per interface. A value '0' will Expires March 2000 [Page 18] INTERNET-DRAFT ADSL Line MIB October 20, 1999 disable the trap." ::= { adslAlarmConfProfileExtEntry 1 } adslAtucThreshold15MinSesL OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of Severed errored seconds encountered by an ADSL interface withing any givin 15 minutes performance data collection period, which cause the SNMP agent to send an adslAtucSesLTrap. One trap will be sent per interval per interface. A value '0' will disable the trap." ::= { adslAlarmConfProfileExtEntry 2 } adslAtucThreshold15MinUasL OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of unavailable errored seconds encountered by an ADSL interface withing any givin 15 minutes performance data collection period, which cause the SNMP agent to send an adslAtucFailedFastRTrap. One trap will be sent per interval per interface. A value '0' will disable the trap." ::= { adslAlarmConfProfileExtEntry 3 } -- trap definitions adsl2Traps OBJECT IDENTIFIER ::= { adsl2MibObjects 22 } adsl2AtucTraps OBJECT IDENTIFIER ::= { adsl2Traps 1 } adslAtucFailedFastRThreshTrap NOTIFICATION-TYPE OBJECTS { adslAtucPerfCurr15FailedFastR } STATUS current DESCRIPTION "Failed Fast Retrains 15 minutes threshold reached." ::= { adsl2AtucTraps 0 1 } Expires March 2000 [Page 19] INTERNET-DRAFT ADSL Line MIB October 20, 1999 adslAtucSesLThreshTrap NOTIFICATION-TYPE OBJECTS { adslAtucPerfCurr15MinSesL } STATUS current DESCRIPTION "Severed errored seconds 15 minutes threshold reached." ::= { adsl2AtucTraps 0 2 } adslAtucUasLThreshTrap NOTIFICATION-TYPE OBJECTS { adslAtucPerfCurr15MinUasL } STATUS current DESCRIPTION "Unavailable seconds 15 minutes threshold reached." ::= { adsl2AtucTraps 0 3 } -- conformance information adsl2Conformance OBJECT IDENTIFIER ::= { adsl2MIB 2 } adsl2Groups OBJECT IDENTIFIER ::= { adsl2Conformance 1 } adsl2Compliances OBJECT IDENTIFIER ::= { adsl2Conformance 2 } -- ATU-C agent compliance statements adsl2LineMibAtucCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMP entities which manage ADSL ATU-C interfaces." MODULE -- this module MANDATORY-GROUPS { adsl2LineGroup, adsl2LineConfProfileControlGroup, adsl2LineAlarmConfProfileGroup } GROUP adsl2AtucPhysPerfRawCounterGroup DESCRIPTION "This group is optional. Implementations which require continuous ATU-C physical event counters should implement this group." GROUP adsl2AturPhysPerfRawCounterGroup DESCRIPTION "This group is optional. Implementations which require continuous ATU-R physical event counters Expires March 2000 [Page 20] INTERNET-DRAFT ADSL Line MIB October 20, 1999 should implement this group." OBJECT adslAtucThreshold15MinFailedFastR MIN-ACCESS read-write DESCRIPTION "Read-write access is applicable when static profiles are implemented." OBJECT adslAtucThreshold15MinSesL MIN-ACCESS read-write DESCRIPTION "Read-write access is applicable when static profiles are implemented." OBJECT adslAtucThreshold15MinUasL MIN-ACCESS read-write DESCRIPTION "Read-write access is applicable when static profiles are implemented." ::= { adsl2Compliances 1 } -- units of conformance adsl2LineGroup OBJECT-GROUP OBJECTS { adslLineTransEnabled, adslLineTransAtucCap, adslLineTransAtucCapActual, adslLineTransAturCapActual, adslLineModeCap, adslLineModeActual } STATUS current DESCRIPTION "A collection of objects providing configuration information about an ADSL Line." ::= { adsl2Groups 1 } adsl2AtucPhysPerfRawCounterGroup OBJECT-GROUP OBJECTS { adslAtucPerfStatFastR, adslAtucPerfStatFailedFastR, adslAtucPerfCurr15FastR, adslAtucPerfCurr15FailedFastR, adslAtucPerfCurr1DayFastR, adslAtucPerfCurr1DayFailedFastR, adslAtucPerfPrev1DayFastR, adslAtucPerfPrev1DayFailedFastR, adslAtucPerfStatSesL, adslAtucPerfStatUasL, Expires March 2000 [Page 21] INTERNET-DRAFT ADSL Line MIB October 20, 1999 adslAtucPerfCurr15MinSesL, adslAtucPerfCurr15MinUasL, adslAtucPerfCurr1DaySesL, adslAtucPerfCurr1DayUasL, adslAtucPerfPrev1DaySesL, adslAtucPerfPrev1DayUasL } STATUS current DESCRIPTION "A collection of objects providing raw performance counts on an ADSL Line (ATU-C end)." ::= { adsl2Groups 2 } adsl2AturPhysPerfRawCounterGroup OBJECT-GROUP OBJECTS { adslAturPerfStatSesL, adslAturPerfStatUasL, adslAturPerfCurr15MinSesL, adslAturPerfCurr15MinUasL, adslAturPerfCurr1DaySesL, adslAturPerfCurr1DayUasL, adslAturPerfPrev1DaySesL, adslAturPerfPrev1DayUasL } STATUS current DESCRIPTION "A collection of objects providing raw performance counts on an ADSL Line (ATU-C end)." ::= { adsl2Groups 3 } adsl2LineConfProfileControlGroup OBJECT-GROUP OBJECTS { adslConfProfileLineType } STATUS current DESCRIPTION "A collection of objects providing profile control for the ADSL system." ::= { adsl2Groups 4 } adsl2LineAlarmConfProfileGroup OBJECT-GROUP OBJECTS { adslAtucThreshold15MinFailedFastR, adslAtucThreshold15MinSesL, adslAtucThreshold15MinUasL } STATUS current DESCRIPTION "A collection of objects providing alarm profile control for the ADSL system." Expires March 2000 [Page 22] INTERNET-DRAFT ADSL Line MIB October 20, 1999 ::= { adsl2Groups 5 } adsl2NotificationsGroup NOTIFICATION-GROUP NOTIFICATIONS { adslAtucFailedFastRThreshTrap, adslAtucSesLThreshTrap, adslAtucUasLThreshTrap } STATUS current DESCRIPTION "The collection of ADSL 2 notifications." ::= { adsl2Groups 6 } END 9. Acknowledgments This document is a product of the ADSL MIB Working Group. 10. References [1] B. Wijnen, D. Harrington, R. Presuhn, "Structure of Management Information Version 2 (SMIv2)" RFC 2578, April 1999. [2] K. McCloghrie, D. Perkins, J. Schoenwaelder, "Textual Conventions for SMIv2", RFC 2579, April 1999. [3] McCloghrie, K., and M. Rose, Editors, "Management Information Base for Network Management of TCP/IP-based internets: MIB-II", STD 17, RFC 1213, Hughes LAN Systems, Performance Systems International, March 1991. [4] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB using SMIv2", RFC 2233, Cisco Systems, FTP Software, November 1997. [5] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Management Information Base for version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1907, January 1996. [6] Case, J., Fedor, M., Schoffstall, M., and J. Davin. " A Simple Network Management Protocol (SNMP)", STD 15, RFC 1157, SNMP Research, Performance Systems International, MIT Lab for Computer Science, May 1990. Expires March 2000 [Page 23] INTERNET-DRAFT ADSL Line MIB October 20, 1999 [7] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Protocol Operations for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1905, January 1996. [8] ITU Draft Recommendation G.997.1 "Physical Layer Management for Digital Subscriber Line (DSL) Transceivers.", January 1999 [9] Chris Hansen, ITU "White Paper submission of Recommendation G.992.2" June/July 1999. [10] G. Bathrick, F. Ly "Definitions of Managed Objects for the ADSL Lines", May 14, 1999. [11] D. Harrington, R. Presuhn, B. Wijnen, "An architecture for Describing SNMP Management Frameworks", RFC 2571, April 1999. Expires March 2000 [Page 24]