idnits 2.17.1 draft-ietf-adslmib-adsl2-04.txt: Checking boilerplate required by RFC 5378 and the IETF Trust (see https://trustee.ietf.org/license-info): ---------------------------------------------------------------------------- ** It looks like you're using RFC 3978 boilerplate. You should update this to the boilerplate described in the IETF Trust License Policy document (see https://trustee.ietf.org/license-info), which is required now. -- Found old boilerplate from RFC 3978, Section 5.1 on line 19. -- Found old boilerplate from RFC 3978, Section 5.5 on line 7541. -- Found old boilerplate from RFC 3979, Section 5, paragraph 1 on line 7518. -- Found old boilerplate from RFC 3979, Section 5, paragraph 2 on line 7525. -- Found old boilerplate from RFC 3979, Section 5, paragraph 3 on line 7531. ** This document has an original RFC 3978 Section 5.4 Copyright Line, instead of the newer IETF Trust Copyright according to RFC 4748. ** This document has an original RFC 3978 Section 5.5 Disclaimer, instead of the newer disclaimer which includes the IETF Trust according to RFC 4748. Checking nits according to https://www.ietf.org/id-info/1id-guidelines.txt: ---------------------------------------------------------------------------- == No 'Intended status' indicated for this document; assuming Proposed Standard Checking nits according to https://www.ietf.org/id-info/checklist : ---------------------------------------------------------------------------- == There are 67 instances of lines with non-RFC6890-compliant IPv4 addresses in the document. If these are example addresses, they should be changed. Miscellaneous warnings: ---------------------------------------------------------------------------- == The copyright year in the RFC 3978 Section 5.4 Copyright Line does not match the current year -- The document seems to lack a disclaimer for pre-RFC5378 work, but may have content which was first submitted before 10 November 2008. If you have contacted all the original authors and they are all willing to grant the BCP78 rights to the IETF Trust, then this is fine, and you can ignore this comment. If not, you may need to add the pre-RFC5378 disclaimer. (See the Legal Provisions document at https://trustee.ietf.org/license-info for more information.) -- The document date (October 16, 2005) is 6760 days in the past. Is this intentional? Checking references for intended status: Proposed Standard ---------------------------------------------------------------------------- (See RFCs 3967 and 4897 for information about using normative references to lower-maturity documents in RFCs) -- Possible downref: Non-RFC (?) normative reference: ref. 'G.992.1' -- Possible downref: Non-RFC (?) normative reference: ref. 'G.992.2' -- Possible downref: Non-RFC (?) normative reference: ref. 'G.992.3' -- Possible downref: Non-RFC (?) normative reference: ref. 'G.992.4' -- Possible downref: Non-RFC (?) normative reference: ref. 'G.992.5' -- Possible downref: Non-RFC (?) normative reference: ref. 'G.993.2' -- Possible downref: Non-RFC (?) normative reference: ref. 'G.997.1' -- Possible downref: Non-RFC (?) normative reference: ref. 'TR-90' Summary: 3 errors (**), 0 flaws (~~), 3 warnings (==), 15 comments (--). Run idnits with the --verbose option for more detailed information about the items above. -------------------------------------------------------------------------------- 2 Network Working Group M. Morgenstern 3 Internet-Draft M. Dodge 4 Expires: April 19, 2006 ECI Telecom Ltd. 5 S. Baillie 6 U. Bonollo 7 NEC Australia 8 October 16, 2005 10 Definitions of Managed Objects for New Generation Digital Subscriber 11 Lines (NG-XDSL) 12 draft-ietf-adslmib-adsl2-04.txt 14 Status of this Memo 16 By submitting this Internet-Draft, each author represents that any 17 applicable patent or other IPR claims of which he or she is aware 18 have been or will be disclosed, and any of which he or she becomes 19 aware will be disclosed, in accordance with Section 6 of BCP 79. 21 Internet-Drafts are working documents of the Internet Engineering 22 Task Force (IETF), its areas, and its working groups. Note that 23 other groups may also distribute working documents as Internet- 24 Drafts. 26 Internet-Drafts are draft documents valid for a maximum of six months 27 and may be updated, replaced, or obsoleted by other documents at any 28 time. It is inappropriate to use Internet-Drafts as reference 29 material or to cite them other than as "work in progress." 31 The list of current Internet-Drafts can be accessed at 32 http://www.ietf.org/ietf/1id-abstracts.txt. 34 The list of Internet-Draft Shadow Directories can be accessed at 35 http://www.ietf.org/shadow.html. 37 This Internet-Draft will expire on April 19, 2006. 39 Copyright Notice 41 Copyright (C) The Internet Society (2005). 43 Abstract 45 This document defines a Management Information Base (MIB) module for 46 use with network management protocols in the Internet community. In 47 particular, it describes objects used for managing parameters of the 48 "Asymmetric Digital Subscriber Line" family of interface types, 49 especially including ADSL, ADSL2, and ADSL2+. 51 Table of Contents 53 1. The Internet-Standard Management Framework . . . . . . . . . 3 54 2. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 3 55 2.1. Relationship to other MIBs . . . . . . . . . . . . . . . 4 56 2.2. IANA Considerations . . . . . . . . . . . . . . . . . . . 6 57 2.3. Conventions Used in the MIB Module . . . . . . . . . . . 6 58 2.4. Structure . . . . . . . . . . . . . . . . . . . . . . . . 13 59 2.5. Line Topology . . . . . . . . . . . . . . . . . . . . . . 15 60 2.6. Counters, Interval Buckets, and Thresholds . . . . . . . 16 61 2.7. Profiles . . . . . . . . . . . . . . . . . . . . . . . . 18 62 2.8. Notifications . . . . . . . . . . . . . . . . . . . . . . 21 63 3. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 23 64 4. Implementation Analysis . . . . . . . . . . . . . . . . . . . 148 65 5. Security Considerations . . . . . . . . . . . . . . . . . . . 149 66 6. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 156 67 7. References . . . . . . . . . . . . . . . . . . . . . . . . . 156 68 7.1. Normative References . . . . . . . . . . . . . . . . . . 156 69 7.2. Informative References . . . . . . . . . . . . . . . . . 158 70 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 159 71 Intellectual Property and Copyright Statements . . . . . . . . . 160 73 1. The Internet-Standard Management Framework 75 For a detailed overview of the documents that describe the current 76 Internet-Standard Management Framework, please refer to Section 7 of 77 RFC 3410 [RFC3410]. 79 Managed objects are accessed via a virtual information store, termed 80 the Management Information Base or MIB. MIB objects are generally 81 accessed through the Simple Network Management Protocol (SNMP). 82 Objects in the MIB are defined using the mechanisms defined in the 83 Structure of Management Information (SMI). This memo specifies a MIB 84 module that is compliant to the SMIv2, which is described in STD 58, 85 RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580 86 [RFC2580]. 88 The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", 89 "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this 90 document are to be interpreted as described in RFC 2119 [RFC2119]. 92 2. Overview 94 This document defines a Management Information Base (MIB) module for 95 use with network management protocols in the Internet community for 96 the purpose of managing ADSL, ADSL2, and ADSL2+ lines. 98 The MIB module described in RFC 2662 [RFC2662] describes objects used 99 for managing Asymmetric Bit-Rate DSL (ADSL) interfaces per 100 [T1E1.413], [G.992.1], and [G.992.2]. These object descriptions are 101 based upon the specifications for the ADSL Embedded Operations 102 Channel (EOC) as defined in American National Standards Institute 103 (ANSI) T1E1.413/1995 [T1E1.413] and International Telecommunication 104 Union (ITU-T) G.992.1 [G.992.1] and G.992.2 [G.992.2]. 106 This document does not obsolete RFC 2662 [RFC2662], but rather 107 provides a more comprehensive management model that includes the 108 ADSL2 and ADSL2+ technologies per G.992.3, G.992.4, and G.992.5 109 ([G.992.3], [G.992.4], and [G.992.5] respectively). In addition, 110 objects have been added to improve the management of ADSL, ADSL2, and 111 ADSL2+ lines. 113 Additionally, the management framework for New Generation ADSL lines 114 specified [TR-90] by the Digital Subscriber Line Forum (DSLF) has 115 been taken into consideration. That framework is based on ITU-T 116 G.997.1 standard [G.997.1] as well as on two amendments: ([G.997.1 117 am1] and [G.997.1 am2]). This document refers to all three documents 118 as G.997.1. That is, a MIB attribute whose REFERENCE section 119 provides a paragraph number in ITU-T G.997.1 is actually originated 120 from either G.997.1 [G.997.1] or one of its amendment documents. 122 Note that future revision of ITU-T G.997.1 standard will refer also 123 to next generation of VDSL technology, known as VDSL2, per ITU-T 124 G.993.2 [G.993.2]. However, managing VDSL2 lines is currently beyond 125 the scope of the MIB this document specifies. 127 The MIB module is located in the MIB tree under MIB 2 transmission, 128 as discussed in the MIB-2 Integration (RFC 2863 [RFC2863]) section of 129 this document. 131 2.1. Relationship to other MIBs 133 This section outlines the relationship of this MIB module with other 134 MIB modules described in RFCs. Specifically, IF-MIB as presented in 135 RFC 2863 [RFC2863] is discussed. 137 2.1.1. General IF-MIB Integration (RFC 2863) 139 The New Generation xDSL Line MIB specifies the detailed attributes of 140 a data interface. As such, it needs to integrate with RFC 2863 141 [RFC2863]. The IANA has assigned the following ifTypes, which may be 142 applicable for ADSL lines: 144 IANAifType ::= TEXTUAL-CONVENTION 145 ... 146 SYNTAX INTEGER { 147 ... 148 channel(70), -- channel 149 ADSL (94), -- Asymmetric Digital Subscriber Loop 150 ... 151 Interleave(124), -- Interleaved Channel 152 Fast(125), -- Fast Channel 153 ... 154 ADSL2 (230), -- Asymmetric Digital Subscriber Loop 2 155 ... 156 } 158 ADSL lines that are identified with ifType=ADSL (94) SHOULD be 159 managed with the MIB specified by RFC2662. ADSL, ADSL2, and ADSL2+ 160 lines identified with ifType=ADSL2 (230) SHOULD be managed with the 161 MIB specified by this document. 163 In any case, the SNMP agent may use either ifType=Interleave (124) or 164 Fast (125) for each channel, e.g., depending on whether or not it is 165 capable of using an interleaver on that channel. It may use the 166 ifType=channel (70) when all channels are capable of using an 167 interleaver (e.g., for ADSL2 xtus). 169 Note that the ifFixedLengthGroup from RFC 2863 [RFC2863] MUST be 170 supported and that the ifRcvAddressGroup does not apply to this MIB 171 module. 173 2.1.2. Usage of ifTable 175 The MIB branch identified by ifType contains tables appropriate for 176 the interface types described above. Most such tables extend the 177 ifEntry table, and are indexed by ifIndex. For interfaces in systems 178 implementing this MIB module, those table entries indexed by ifIndex 179 MUST be persistent. 181 The following attributes are part of the mandatory 182 ifGeneralInformationGroup in the Interfaces MIB [RFC2863], and are 183 not duplicated in the New Generation DSL MIB. 185 =================================================================== 187 ifIndex Interface index. 189 ifDescr See interfaces MIB. 191 ifType ADSL2 (230) or 192 Channel (70) or 193 Interleave (124) or 194 Fast (125) 196 ifSpeed Set as appropriate. 198 ifPhysAddress This object MUST have an octet string 199 with zero length. 201 ifAdminStatus See interfaces MIB. 203 ifOperStatus See interfaces MIB. 205 ifLastChange See interfaces MIB. 207 ifName See interfaces MIB. 209 ifAlias See interfaces MIB. 211 ifLinkUpDownTrapEnable Default to enabled(1). 213 ifHighSpeed Set as appropriate. 215 ifConnectorPresent Set as appropriate. 217 =================================================================== 218 Figure 1: Use of ifTable Objects 220 2.2. IANA Considerations 222 The NGDSL-LINE-MIB module requires the allocation of a new ifType 223 value for Asymmetric Digital Subscriber Loop Version 2, to 224 distinguish between ADSL lines that are managed with the RFC2662 225 management model and ADSL/ADSL2 and ADSL2+ lines managed with the 226 model defined in this document. 228 Also the NGDSL-LINE-MIB module requires the allocation of a single 229 object identifier for its MODULE-IDENTITY. The IANA should allocate 230 this object identifier in the transmission subtree. 232 An assignment was in fact done when RFC 2662 was published, but as 233 this MIB does not obsolete RFC 2662, it requires new assignment from 234 IANA. 236 2.3. Conventions Used in the MIB Module 238 2.3.1. Naming Conventions 240 AtuC A central site terminal unit 241 AtuR A remote site terminal unit 242 xtu A terminal unit; either an AtuC or AtuR 243 CRC Cyclical redundancy check 244 DELT Dual Ended Loop Test 245 ES Errored second 246 FEC Forward Error Correction 247 LOF Loss of framing 248 LOS Loss of signal 249 LOSS LOS Second 250 SES Severely-errored second 251 SNR Signal-to-noise ratio 252 UAS Unavailable second 254 2.3.2. Textual Conventions 256 The following textual conventions are defined to reflect the line 257 topology in the MIB module (further discussed in the following 258 section), the various transmission modes, power states, 259 synchronization states, possible values for various configuration 260 parameters, status parameters, and other parameter types. 262 o Adsl2Unit: 264 Attributes with this syntax uniquely identify each unit in the 265 ADSL/ADSL2/ADSL2+ link. It mirrors the EOC addressing mechanism: 267 atuc(1) - central office (CO) terminal unit 268 atur(2) - customer premises equipment (CPE) 269 terminal unit 271 o Adsl2Direction: 273 Attributes with this syntax uniquely identify a transmission 274 direction in an ADSL/ADSL2/ADSL2+ link. Upstream direction is a 275 transmission from the customer premises equipment (CPE) towards 276 the central office (CO), while downstream direction is a 277 transmission from the CO towards the CPE. 279 upstream(1) - Transmission from the CPE to the CO 280 downstream(2) - Transmission from the CO to the CPE 282 o Adsl2TransmissionModeType: 284 Attributes with this syntax reference the list of possible 285 transmission modes for ADSL/ADSL2 or ADSL2+. 287 Specified as a BITS construct, there are currently a few dozen 288 transmission modes in the list. 290 o Adsl2RaMode: 292 Attributes with this syntax reference if and how Rate-Adaptive 293 synchronization is being used on the respective ADSL/ADSL2 or 294 ADSL2+ link: 296 manual (1) - No Rate-Adaptation. The initialization process 297 attempts to synchronize to a specified rate. 298 rainit (2) - Rate-Adaptation during initialization process 299 only, which attempts to synchronize to a rate 300 between minimum and maximum specified values. 301 dynamicRa (3) - Dynamic Rate-Adaptation during initialization 302 process as well as during SHOWTIME. 304 o Adsl2InitResult: 306 Attributes with this syntax reference the recent result of a full 307 initialization attempt: 309 noFail (0) - Successful initialization 310 configError (1) - Configuration failure 311 configNotFeasible (2) - Configuration details not supported 312 commFail (3) - Communication failure 313 noPeerAtu (4) - Peer ATU not detected 314 otherCause (5) - Other initialization failure reason 316 o Adsl2OperationModes: 318 Attributes with this syntax uniquely identify an ADSL mode, which 319 is a category associated with each transmission mode defined for 320 the ADSL/ADSL2 or ADSL2+ link. Part of the line configuration 321 profile depends on the ADSL Mode: 323 defMode (1), - The default/generic PSD configuration. 324 The default configuration will be used 325 when no other matching mode specific 326 configuration can be found. 327 adsl (2), - ADSL (POTS or ISDN) 328 adsl2Pots (3), - ADSL2 (ISDN) 329 adsl2Isdn (4), - ADSL2 (ISDN) 330 adsl2PlusPots (5), - ADSL2+ (POTS) 331 adsl2PlusIsdn (6), - ADSL2+ (ISDN) 332 adsl2ReachExtended (7)- Reach Extended ADSL2 334 o Adsl2PowerMngState: 336 Attributes with this syntax uniquely identify each power 337 management state defined for the ADSL/ADSL2 or ADSL2+ link: 339 l0(0) - L0 - Full power management state 340 l1(1) - L1 - Low power management state (for G.992.2) 341 l2(2) - L2 - Low power management state (for G.992.3, 342 G.992.4, and G.992.5) 343 l3(3) - L3 - Idle power management state 345 o Adsl2ConfPmsForce: 347 Attributes with this syntax are configuration parameters that 348 reference the desired power management state for the ADSL/ADSL2 or 349 ADSL2+ link: 351 l3toL0 (1) - Perform a transition from L3 to L0 (Full 352 power management state) 353 l0toL2 (2) - Perform a transition from L0 to L2 (Low 354 power management state) 355 l0orL2toL3 (3) - Perform a transition into L3 (Idle power 356 management state) 358 o Adsl2LConfProfPmMode: 360 Attributes with this syntax are configuration parameters that 361 reference the power modes/states into which the ATU-C or ATU-R may 362 autonomously transit. 364 This is a BITS structure that allows control of the following 365 transit options: 367 allowTransitionsToIdle (0) - xTU may autonomously transit 368 to idle (L3) state. 369 allowTransitionsToLowPower (1)- xTU may autonomously transit 370 to low-power (L2) state. 372 o Adsl2LineLdsf: 374 Attributes with this syntax are configuration parameters that 375 control the Loop Diagnostic mode for the ADSL/ADSL2 or ADSL2+ 376 link: 378 inhibit (0) - Inhibit Loop Diagnostic mode 379 force (1) - Force/Initiate Loop Diagnostic mode 381 o Adsl2LdsfResult: 383 Attributes with this syntax are status parameters that report the 384 result of the recent Loop Diagnostic mode issued for the ADSL/ 385 ADSL2 or ADSL2+ link: 387 none (1) - The default value, in case LDSF was never 388 requested for the associated line. 389 success (2) - The recent command completed 390 successfully. 391 inProgress (3) - The Loop Diagnostics process is in 392 progress. 393 unsupported (4) - The NE or the line card doesn't support 394 LDSF. 395 cannotRun (5) - The NE cannot initiate the command, due 396 to a non specific reason. 397 aborted (6) - The Loop Diagnostics process aborted. 398 failed (7) - The Loop Diagnostics process failed. 399 illegalMode (8) - The NE cannot initiate the command, due 400 to the specific mode of the relevant 401 line. 402 adminUp (9) - The NE cannot initiate the command because 403 the relevant line is administratively 404 'Up'. 405 tableFull (10) - The NE cannot initiate the command, due 406 to reaching the maximum number of rows 407 in the results table. 408 noResources (11) - The NE cannot initiate the command, due 409 to lack of internal memory resources. 411 o Adsl2SymbolProtection: 413 Attributes with this syntax are configuration parameters that 414 reference the minimum length impulse noise protection (INP) in 415 terms of number of symbols: 417 noProtection (1) - INP not required 418 halfSymbol (2) - INP length = 1/2 symbol 419 singleSymbol (3) - INP length = 1 symbol 420 twoSymbols (4) - INP length = 2 symbols 421 threeSymbols (5) - INP length = 3 symbols 422 fourSymbols (6) - INP length = 4 symbols 423 fiveSymbols (7) - INP length = 5 symbols 424 sixSymbols (8) - INP length = 6 symbols 425 sevenSymbols (9) - INP length = 7 symbols 426 eightSymbols (10) - INP length = 8 symbols 427 nineSymbols (11) - INP length = 9 symbols 428 tenSymbols (12) - INP length = 10 symbols 429 elevenSymbols (13) - INP length = 11 symbols 430 twelveSymbols (14) - INP length = 12 symbols 431 thirteeSymbols (15)- INP length = 13 symbols 432 fourteenSymbols (16)-INP length = 14 symbols 433 fifteenSymbols (17)- INP length = 15 symbols 434 sixteenSymbols (18)- INP length = 16 symbols 436 o Adsl2MaxBer: 438 Attributes with this syntax are configuration parameters that 439 reference the maximum Bit Error Rate (BER): 441 eminus3 (1) - Maximum BER=E^-3 442 eminus5 (2) - Maximum BER=E^-5 443 eminus7 (3) - Maximum BER=E^-7 445 o Adsl2ScMaskDs: 447 Attributes with this syntax are configuration parameters that 448 reference the downstream sub-carrier mask. It is a bitmap of up 449 to 512 bits. 451 o Adsl2ScMaskUs: 453 Attributes with this syntax are configuration parameters that 454 reference the upstream sub-carrier mask. It is a bitmap of up to 455 64 bits. 457 o Adsl2RfiDs: 459 Attributes with this syntax are configuration parameters that 460 reference the downstream notch filters. It is a bitmap of up to 461 512 bits. 463 o Adsl2PsdMaskDs: 465 Attributes with this syntax are configuration parameters that 466 reference the downstream power spectrum density (PSD) mask. It is 467 a structure of up to 32 breakpoints, where each breakpoint 468 occupies 3 octets. 470 o Adsl2PsdMaskUs: 472 Attributes with this syntax are configuration parameters that 473 reference the upstream power spectrum density (PSD) mask. It is a 474 structure of up to 4 breakpoints, where each breakpoint occupies 3 475 octets. 477 o Adsl2Tssi: 479 Attributes with this syntax are status parameters that reference 480 the transmit spectrum shaping (TSSi). It is a structure of up to 481 32 breakpoints, where each breakpoint occupies 3 octets. 483 o Adsl2LastTransmittedState: 485 Attributes with this syntax reference the list of initialization 486 states for ADSL/ADSL2 or ADSL2+ modems. The list of states for CO 487 side modems is different from the list of states for the CPE side 488 modems. 490 Specified as an enumeration type, there are currently a few dozen 491 states in the list per each unit side (i.e., CO and CPE). 493 o Adsl2LineStatus: 495 Attributes with this syntax are status parameters that reflect the 496 failure status for a given endpoint of ADSL/ADSL2 or ADSL2+ link. 498 This is a BITS structure that can report the following failures: 500 noDefect (0) - This bit position positively reports that 501 no defect or failure exist. 502 lossOfFraming (1) - Loss of frame synchronization 503 lossOfSignal (2) - Loss of signal 504 lossOfPower (3) - Loss of power. Usually this failure may 505 be reported for CPE units only 506 initFailure (4) - Recent initialization process failed. 508 o Adsl2ChAtmStatus: 510 Attributes with this syntax are status parameters that reflect the 511 failure status for Transmission Convergence (TC) layer of a given 512 ATM interface (data path over an ADSL/ADSL2 or ADSL2+ link). 514 This is a BITS structure that can report the following failures: 516 noDefect (0) - This bit position positively reports 517 that no defect or failure exist. 518 noCellDelineation (1) - The link was successfully 519 initialized but cell delineation 520 was never acquired on the 521 associated ATM data path. 522 lossOfCellDelineation (2)- Loss of cell delineation on the 523 associated ATM data path 525 o Adsl2ChPtmStatus: 527 Attributes with this syntax are status parameters that reflect the 528 failure status for a given PTM interface (packet data path over an 529 ADSL/ADSL2 or ADSL2+ link). 531 This is a BITS structure that can report the following failures: 533 noDefect (0) - This bit position positively reports that no 534 defect or failure exist. 535 outOfSync (1) - Out of synchronization. 537 2.4. Structure 539 The MIB module is structured into following MIB groups: 541 o Line Configuration, Maintenance, and Status Group: 543 This group supports MIB objects for configuring parameters for the 544 ADSL/ADSL2 or ADSL2+ line and retrieving line status information. 545 It also supports MIB objects for configuring a requested power 546 state or initiating a Dual Ended Line Test (DELT) process in the 547 ADSL/ADSL2 or ADSL2+ line. It contains the following table: 549 - adsl2LineTable 551 o Channel Status Group: 553 This group supports MIB objects for retrieving channel layer 554 status information. It contains the following table: 556 - adsl2ChannelStatusTable 558 o Subcarrier Status Group: 560 This group supports MIB objects for retrieving the sub-carrier 561 layer status information, mostly collected by a Dual Ended Line 562 Test (DELT) process. It contains the following table: 564 - adsl2SCStatusTable 566 o Unit Inventory Group: 568 This group supports MIB objects for retrieving Unit inventory 569 information about units in ADSL/ADSL2 or ADSL2+ lines via the EOC. 570 It contains the following table: 572 - adsl2LineInventoryTable 574 o Current Performance Group: 576 This group supports MIB objects that provide the current 577 performance information relating to ADSL/ADSL2 and ADSL2+ line, 578 units and channels level. It contains the following tables: 580 - adsl2PMLineCurrTable 581 - adsl2PMLineCurrInitTable 582 - adsl2PMChCurrTable 584 o 15-Minute Interval Performance Group: 586 This group supports MIB objects that provide historic performance 587 information relating to ADSL/ADSL2 and ADSL2+ line, units and 588 channels level in 15-minute intervals. It contains the following 589 tables: 591 - adsl2PMLineHist15MinTable 592 - adsl2PMLineInitHist15MinTable 593 - adsl2PMChHist15MinTable 595 o 1-Day Interval Performance Group: 597 This group supports MIB objects that provide historic performance 598 information relating to ADSL/ADSL2 and ADSL2+ line, units and 599 channels level in 1-day intervals. It contains the following 600 tables: 602 - adsl2PMLineHist1DayTable 603 - adsl2PMLineInitHist1DayTable 604 - adsl2PMChHist1DTable 606 o Configuration Template and Profile Group: 608 This group supports MIB objects for defining configuration 609 profiles for ADSL/ADSL2 and ADSL2+ lines and channels, as well as 610 configuration templates. Each configuration template is comprised 611 of one line configuration profile and one or more channel 612 configuration profiles. This group contains the following tables: 614 - adsl2LineConfTemplateTable 615 - adsl2LineConfProfTable 616 - adsl2LineConfProfModeSpecTable 617 - adsl2ChConfProfileTable 619 o Alarm Configuration Template and Profile Group: 621 This group supports MIB objects for defining alarm profiles for 622 ADSL/ADSL2 and ADSL2+ lines and channels, as well as alarm 623 templates. Each alarm template is comprised of one line alarm 624 profile and one or more channel alarm profiles. This group 625 contains the following tables: 627 - adsl2LineAlarmConfTemplateTable 628 - adsl2LineAlarmConfProfileTable 629 - adsl2ChAlarmConfProfileTable 631 o Notifications Group: 633 This group defines the notifications supported for ADSL/ADSL2 and 634 ADSL2+ lines: 636 - adsl2LinePerfFECSThreshAtuc 637 - adsl2LinePerfFECSThreshAtur 638 - adsl2LinePerfESThreshAtuc 639 - adsl2LinePerfESThreshAtur 640 - adsl2LinePerfSESThreshAtuc 641 - adsl2LinePerfSESThreshAtur 642 - adsl2LinePerfLOSSThreshAtuc 643 - adsl2LinePerfLOSSThreshAtur 644 - adsl2LinePerfUASThreshAtuc 645 - adsl2LinePerfUASThreshAtur 646 - adsl2LinePerfCodingViolationsThreshAtuc 647 - adsl2LinePerfCodingViolationsThreshAtur 648 - adsl2LinePerfCorrectedThreshAtuc 649 - adsl2LinePerfCorrectedThreshAtur 650 - adsl2LinePerfFailedFullInitThresh 651 - adsl2LinePerfFailedShortInitThresh 652 - adsl2LineStatusChangeAtuc 653 - adsl2LineStatusChangeAtur 655 2.5. Line Topology 657 An ADSL/ADSL2 and ADSL2+ Line consists of two units: atuc (the 658 central termination unit) and atur (the remote termination unit). 659 There are up to 4 channels, each carrying an independent information 660 flow, as shown in the figure below. 662 <-- Network Side Customer Side --> 664 || 666 +-------+ +-------+ 667 + |<---------------------1------------------->| + 668 + |<---------------------2------------------->| + 669 | atuc <~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~>| atur | 670 + |<---------------------3------------------->| + 671 + |<---------------------4------------------->| + 672 +-------+ +-------+ 674 Key: ADSL/ADSL2/ADSL2+ Span 675 <~~~~> ADSL/ADSL2/ADSL2+ twisted-pair 676 -1- Channel #1 carried over the line 677 -2- Optional channel #2 carried over the line 678 -3- Optional channel #3 carried over the line 679 -4- Optional channel #4 carried over the line 681 Figure 2: General topology for an ADSL/ADSL2/ADSL2+ Line 683 2.6. Counters, Interval Buckets, and Thresholds 685 2.6.1. Counters Managed 687 There are various types of counters specified in this MIB. Each 688 counter refers either to the whole ADSL/ADSL2/ADSL2+ line, to one of 689 the xtu entities, or to one of the bearer channels. 691 o On the whole line level 693 For full initializations, failed full initializations, short 694 initializations, and for failed short initializations there are event 695 counters, current 15-minute and 0 to 96 15-minute history bucket(s) 696 of "interval-counters", as well as current and 0 to 30 previous 1-day 697 interval-counter(s). Each current 15-minute "failed" event bucket 698 has an associated threshold notification. 700 o On the xtu level 702 For the LOS Seconds, ES, SES, FEC seconds, and UAS, there are event 703 counters, current 15-minute and 0 to 96 15-minute history bucket(s) 704 of "interval-counters", as well as current and 0 to 30 previous 1-day 705 interval-counter(s). Each current 15-minute event bucket has an 706 associated threshold notification. 708 o On the bearer channel level 710 For the coding violations (CRC anomalies) and corrected blocks (i.e., 711 FEC events) there are event counters, current 15-minute and 0 to 96 712 15-minute history bucket(s) of "interval-counters", as well as 713 current and 0 to 30 previous 1-day interval-counter(s). Each current 714 15-minute event bucket has an associated threshold notification. 716 2.6.2. Minimum Number Of Buckets 718 Although it is possible to support up to 96 15-minute history buckets 719 of "interval-counters", systems implementing this MIB module SHOULD 720 practically support at least 16 buckets, as specified in ITU-T 721 G.997.1, paragraph 7.2.7.2. 723 Similarly, it is possible to support up to 30 previous 1-day 724 "interval-counters", but systems implementing this MIB module SHOULD 725 support at least 1 previous day buckets. 727 2.6.3. Interval Buckets Initialization 729 There is no requirement for an agent to ensure a fixed relationship 730 between the start of a 15-minute interval and any wall clock; 731 however, some implementations may align the 15-minute intervals with 732 quarter hours. Likewise, an implementation may choose to align one 733 day intervals with the start of a day. 735 Counters are not reset when an xtU is reinitialized, only when the 736 agent is reset or reinitialized (or under specific request outside 737 the scope of this MIB module). 739 2.6.4. Interval Buckets Validity 741 As in RFC 3593 [RFC3593] and RFC 2662 [RFC2662], in case the data for 742 an interval is suspect or known to be invalid, the agent MUST report 743 the interval as invalid. If the current 15-minute event bucket is 744 determined to be invalid, the element management system SHOULD ignore 745 its content and the agent MUST NOT generate notifications based upon 746 the value of the event bucket. 748 A valid 15-minute event bucket SHOULD usually count the events for 749 exactly 15 minutes. Similarly, a valid 1-day event bucket SHOULD 750 usually count the events for exactly 24 hours. However, the 751 following scenarios are exceptional: 753 1) For implementations that align the 15-minute intervals with 754 quarter hours, and the 1-day intervals with start of a day, the 755 management system may still start the PM process not aligned with 756 the wall clock. Such a management system may wish to retrieve 757 even partial information for the first event buckets, rather than 758 declaring them all as invalid. 759 2) For an event bucket that suffered relatively short outages, the 760 management system may wish to retrieve the available PM outcomes, 761 rather than declaring the whole event bucket as invalid. This is 762 more important for 1-day event buckets. 763 3) An event bucket may be shorter or longer than the formal duration 764 if a clock adjustment was performed during the interval. 766 This MIB allows supporting the exceptional scenarios described above 767 by reporting the actual Monitoring Time of a monitoring interval. 768 This parameter is relevant only for Valid intervals, but is useful 769 for these exceptional scenarios: 770 a) The management system MAY still declare a partial PM interval as 771 Valid and report the actual number of seconds the interval lasted. 772 b) If the interval was shortened or extended due to clock 773 corrections, the management system SHOULD report the actual number 774 of seconds the interval lasted, beside reporting that the interval 775 is Valid. 777 2.7. Profiles 779 As a managed node can handle a large number of xtUs, (e.g., hundreds 780 or perhaps thousands of lines), provisioning every parameter on every 781 xtU may become burdensome. Moreover, most lines are provisioned 782 identically with the same set of parameters. To simplify the 783 provisioning process, this MIB module makes use of profiles and 784 templates. 786 A configuration profile is a set of parameters that can be shared by 787 multiple entities. There are configuration profiles to address the 788 line level provisioning and another type of profile that addresses 789 the channel level provisioning parameters. 791 A configuration template is actually a profile-of-profiles. That is, 792 a template is comprised of one line configuration profile and one or 793 more channel configuration profiles. A template provides the 794 complete configuration of a line. The same configuration can be 795 shared by multiple lines. 797 Similarly to the configuration profiles and templates, this MIB 798 module makes use of templates and profiles for specifying the alarm 799 thresholds associated with performance parameters. This allows 800 provisioning multiple lines with the same criteria for generating 801 threshold crossing notifications. 803 The following paragraphs describe templates and profiles used in this 804 MIB module 806 2.7.1. Configuration Profiles And Templates 808 o Line Configuration Profiles - Line configuration profiles contain 809 parameters for configuring the low layer of ADSL/ADSL2 and ADSL2+ 810 lines. They are defined in the adsl2LineConfProfTable. 812 The line configuration includes issues such as the specific ADSL/ 813 ADSL2 or ADSL2+ modes to enable on the respective line, power 814 spectrum parameters, rate adaptation criteria, and SNR margin 815 related parameters. A subset of the line configuration parameters 816 depends upon the specific ADSL Mode allowed (i.e., Does the 817 profile allow ADSL, ADSL2 and/or ADSL2+?) as well as what annex/ 818 annexes of the standard are allowed. This is the reason a line 819 profile MUST include one or more mode-specific extensions. 821 o Channel Configuration Profiles - Channel configuration profiles 822 contain parameters for configuring bearer channels over the ADSL/ 823 ADSL2 and ADSL2+ lines. They are sometimes considered as the 824 service layer configuration of the ADSL/ADSL2 and ADSL2+ lines. 825 They are defined in the adsl2ChConfProfTable. 827 The channel configuration includes issues such as the desired 828 minimum and maximum rate on each traffic flow direction and 829 impulse noise protection parameters. 831 o Line Configuration Templates - Line configuration templates allow 832 combining line configuration profiles and channel configuration 833 profiles to a comprehensive configuration of the ADSL/ADSL2 and 834 ADSL2+ line. They are defined in the adsl2LineConfTemplateTable. 836 The line configuration template includes one index (OID) of a line 837 configuration profile and one to four indexes of channel 838 configuration profiles. The template also addresses the issue of 839 distributing the excess available data rate on each traffic flow 840 direction (i.e., the data rate left after each channel is 841 allocated a data rate to satisfy its minimum requested data rate) 842 among the various channels. 844 2.7.2. Alarm Configuration Profiles And Templates 845 o Line Alarm Configuration Profiles - Line level Alarm configuration 846 profiles contain the threshold values for Performance Monitoring 847 (PM) parameters, counted either on the whole line level or on an 848 xtu level. Thresholds are required only for failures and 849 anomalies. E.g., there are thresholds for failed initializations 850 and LOS seconds, but not for the aggregate number of full 851 initializations. These profiles are defined in the 852 adsl2LineAlarmConfProfTable. 854 o Channel Alarm Configuration Profiles - Channel level Alarm 855 configuration profiles contain the threshold values for PM 856 parameters counted on a bearer channel level. Thresholds are 857 defined for two types of anomalies: corrected blocks and coding 858 violations. These profiles are defined in the 859 adsl2ChAlarmConfProfTable. 861 o Line Alarm Configuration Templates - Line Alarm configuration 862 templates allow combining line level alarm configuration profiles 863 and channel level alarm configuration profiles to a comprehensive 864 configuration of the PM thresholds for ADSL/ADSL2 and ADSL2+ line. 865 They are defined in the adsl2LineAlarmConfTemplateTable. 867 The line alarm configuration template includes one index (OID) of 868 a line level alarm configuration profile and one to four indexes 869 of channel level alarm configuration profiles. 871 2.7.3. Managing Profiles And Templates 873 The index value for each profile and template is a locally-unique, 874 administratively assigned name having the textual convention 875 'SnmpAdminString' (RFC 3411 [RFC3411]). 877 One or more lines may be configured to share parameters of a single 878 configuration template (e.g., adsl2LConfTempTemplateName = 'silver') 879 by setting its adsl2LCnfgLineTemplate objects to the value of this 880 template. 882 One or more lines may be configured to share parameters of a single 883 Alarm configuration template (e.g., adsl2LAlarmConfTempTemplateName = 884 'silver') by setting its adsl2LCnfgAlarmTemplate objects to the value 885 of this template. 887 Before a template can be deleted or taken out of service it MUST be 888 first unreferenced from all associated lines. Implementations MAY 889 also reject template modification while it is associated with any 890 line. 892 Before a profile can be deleted or taken out of service it MUST be 893 first unreferenced from all associated templates. Implementations 894 MAY also reject profile modification while it is referenced by any 895 template. 897 Implementations MUST provide a default profile whose name is 'DEFVAL' 898 for each profile and template type. The values of the associated 899 parameters will be vendor-specific unless otherwise indicated in this 900 document. Before a line's templates have been set, these templates 901 will be automatically used by setting adsl2LCnfgLineTemplate and 902 adsl2LCnfgAlarmTemplate to 'DEFVAL' where appropriate. This default 903 profile name, 'DEFVAL', is considered reserved in the context of 904 profiles and templates defined in this MIB module. 906 Profiles and templates are created, assigned, and deleted dynamically 907 using the profile name and profile row status in each of the profile 908 tables. 910 If the implementation allows modifying a profile or template while it 911 is associated with a line, then such changes MUST take effect 912 immediately. These changes MAY result in a restart (hard reset or 913 soft restart) of the units on the line. 915 2.7.4. Managing Multiple Bearer Channels 917 The number of bearer channels is configured by setting the template 918 attributes adsl2LConfTempChan1ConfProfile, 919 adsl2LConfTempChan2ConfProfile, adsl2LConfTempChan3ConfProfile, and 920 adsl2LConfTempChan4ConfProfile and then assigning that template to a 921 DSL line using the adsl2LineCnfgTemplate attribute. When the number 922 of bearer channels for a DSL line changes, the SNMP agent will 923 automatically create or destroy rows in channel-related tables 924 associated with that line. For example, when a DSL line is operating 925 with one bearer channel, there will be zero rows in channel-related 926 tables for channels two, three, and four. The SNMP agent MUST create 927 and destroy channel related rows as follows : 929 o When the number of bearer channels for a DSL line changes to a 930 higher number, the SNMP agent will automatically create rows in 931 the adsl2ChannelStatusTable, and adsl2PMChCurrTable tables for 932 that line. 933 o When the number of bearer channels for a DSL line changes to a 934 lower number, the SNMP agent will automatically destroy rows in 935 the adsl2ChannelStatusTable, 936 adsl2PMChCurrTable,adsl2PMChHist15MinTable and 937 adsl2PMChHist1DTable tables for that line. 939 2.8. Notifications 941 The ability to generate the SNMP notifications coldStart/WarmStart 942 (per [RFC3418]), which are per agent (e.g., per Digital Subscriber 943 Line Access Multiplexer, or DSLAM, in such a device), and linkUp/ 944 linkDown (per [RFC2863]), which are per interface (i.e., ADSL/ADSL2 945 or ADSL2+ line) is required. 947 A linkDown notification MAY be generated whenever any of ES, SES, CRC 948 Anomaly, LOS, LOF, or UAS event occurs. The corresponding linkUp 949 notification MAY be sent when all link failure conditions are 950 cleared. 952 The notifications defined in this MIB module are for status change 953 (e.g., initialization failure) and for the threshold crossings 954 associated with the following events: Full initialization failures, 955 short initialization failures, ES, SES, FEC Seconds, LOS Seconds, 956 UAS, FEC Seconds, FEC events, and CRC anomalies. Each threshold has 957 its own enable/threshold value. When that value is 0, the 958 notification is disabled. 960 The adsl2LStatusStatusAtur and adsl2LStatusStatusAtuc are bitmasks 961 representing all outstanding error conditions associated with the 962 AtuR and AtuC (respectively). Note that since the AtuR status is 963 obtained via the EOC, this information may be unavailable in case the 964 AtuR is unreachable via EOC during a line error condition. 965 Therefore, not all conditions may always be included in its current 966 status. Notifications corresponding to the bit fields in those two 967 status objects are defined. 969 Note that there are other status parameters that refer to the AtuR 970 (e.g., downstream line attenuation). Those parameters also depend on 971 the availability of EOC between the central office xtu and the remote 972 xtu. 974 A threshold notification occurs whenever the corresponding current 975 15-minute interval error counter becomes equal to, or exceeds the 976 threshold value. Only one notification SHOULD be sent per interval 977 per interface. Since the current 15-minute counter is reset to 0 978 every 15 minutes, and if the condition persists, the notification may 979 recur as often as every 15 minutes. For example, to get a 980 notification whenever a "loss of" event occurs (but at most once 981 every 15 minutes), set the corresponding threshold to 1. The agent 982 will generate a notification when the event originally occurs. 984 Notifications, other than the threshold notifications listed above, 985 SHOULD be rate limited (throttled) such that there is an 986 implementation-specific gap between the generation of consecutive 987 notifications of the same event. When notifications are rate 988 limited, they are dropped and not queued for sending at a future 989 time. This is intended to be a general rate-limiting statement for 990 notifications that otherwise have no explicit rate limiting 991 assertions in this document. 993 Note that the Network Management System, or NMS, may receive a 994 linkDown notification, as well, if enabled (via 995 ifLinkUpDownTrapEnable [RFC2863]). At the beginning of the next 15 996 minute interval, the counter is reset. When the first second goes by 997 and the event occurs, the current interval bucket will be 1, which 998 equals the threshold, and the notification will be sent again. 1000 3. Definitions 1002 NGDSL-LINE-TC-MIB DEFINITIONS ::= BEGIN 1004 IMPORTS 1005 MODULE-IDENTITY, 1006 transmission 1007 FROM SNMPv2-SMI 1009 TEXTUAL-CONVENTION 1010 FROM SNMPv2-TC; 1012 ngdslTCMIB MODULE-IDENTITY 1013 LAST-UPDATED "200510090000Z" -- October 9, 2005 1014 ORGANIZATION "ADSLMIB Working Group" 1015 CONTACT-INFO "WG-email: adslmib@ietf.org 1016 Info: https://www1.ietf.org/mailman/listinfo/adslmib 1018 Chair: Mike Sneed 1019 Sand Channel Systems 1020 Postal: P.O. Box 37324 1021 Raleigh NC 27627-732 1022 Email: sneedmike@hotmail.com 1023 Phone: +1 206 600 7022 1025 Co-Chair: Bob Ray 1026 PESA Switching Systems, Inc. 1027 Postal: 330-A Wynn Drive 1028 Huntsville, AL 35805 1029 USA 1030 Email: rray@pesa.com 1031 Phone: +1 256 726 9200 ext. 142 1033 Co-editor: Moti Morgenstern 1034 ECI Telecom Ltd. 1035 Postal: 30 Hasivim St. 1037 Petach Tikva 49517, 1038 Israel. 1039 Email: moti.morgenstern@ecitele.com 1040 Phone: +972 3 926 6258 1042 Co-editor: Menachem Dodge 1043 ECI Telecom Ltd. 1044 Postal: 30 Hasivim St. 1045 Petach Tikva 49517, 1046 Israel. 1047 Email: mbdodge@ieee.org 1048 Phone: +972 3 926 8421 1050 Co-editor: Scott Baillie 1051 NEC Australia 1052 Postal: 649-655 Springvale Road, 1053 Mulgrave, Victoria 3170, 1054 Australia. 1055 Email: scott.baillie@nec.com.au 1056 Phone: +61 3 9264 3986 1058 Co-editor: Umberto Bonollo 1059 NEC Australia 1060 Postal: 649-655 Springvale Road, 1061 Mulgrave, Victoria 3170, 1062 Australia. 1063 Email: umberto.bonollo@nec.com.au 1064 Phone: +61 3 9264 3385 1065 " 1066 DESCRIPTION 1067 "This MIB Module provides Textual Conventions to be 1068 used by the NGDSL-LINE-MIB module for the purpose of 1069 managing ADSL, ADSL2 and ADSL2+ lines. 1071 Copyright (C) The Internet Society (2005). This version of 1072 this MIB module is part of RFC XXXX: see the RFC itself for 1073 full legal notices." 1075 -- RFC Ed.: replace XXXX with assigned number & remove this note 1076 REVISION "200510090000Z" -- October 09, 2005 1077 DESCRIPTION "Initial version, published as RFC XXXX." 1078 -- RFC Ed.: replace XX with assigned number & remove this note 1079 ::= { transmission xxx } 1080 -- RFC Ed.: we suggest to put it under { transmission 230 } because 1081 -- this is the first available number. 1083 ------------------------------------------------ 1084 -- Textual Conventions -- 1085 ------------------------------------------------ 1087 Adsl2Unit ::= TEXTUAL-CONVENTION 1088 STATUS current 1089 DESCRIPTION 1090 "Identifies a transceiver as being either atuc or 1091 atur. An ADSL line consists of two transceivers, an atuc 1092 and an atur. Attributes with this syntax reference the two 1093 sides of a line. Specified as an INTEGER, the two values 1094 are: 1095 atuc(1) -- central site transceiver 1096 atur(2) -- remote site transceiver" 1097 SYNTAX INTEGER { 1098 atuc(1), 1099 atur(2) 1100 } 1102 Adsl2Direction ::= TEXTUAL-CONVENTION 1103 STATUS current 1104 DESCRIPTION 1105 "Identifies the direction of a band as being 1106 either upstream or downstream. Specified as an INTEGER, 1107 the two values are: 1108 upstream(1) 1109 downstream(2)" 1110 SYNTAX INTEGER { 1111 upstream(1), 1112 downstream(2) 1113 } 1115 Adsl2TransmissionModeType ::= TEXTUAL-CONVENTION 1116 STATUS current 1117 DESCRIPTION 1118 "A set of ADSL2 line transmission modes, with one bit 1119 per mode. The notes (F) and (L) denote Full-Rate 1120 and Lite/splitterless respectively: 1121 Bit 00 : Regional Std. (ANSI T1.413) (F) 1122 Bit 01 : Regional Std. (ETSI DTS/TM06006) (F) 1123 Bit 02 : G.992.1 POTS non-overlapped (F) 1124 Bit 03 : G.992.1 POTS overlapped (F) 1125 Bit 04 : G.992.1 ISDN non-overlapped (F) 1126 Bit 05 : G.992.1 ISDN overlapped (F) 1127 Bit 06 : G.992.1 TCM-ISDN non-overlapped (F) 1128 Bit 07 : G.992.1 TCM-ISDN overlapped (F) 1129 Bit 08 : G.992.2 POTS non-overlapped (L) 1130 Bit 09 : G.992.2 POTS overlapped (L) 1131 Bit 10 : G.992.2 with TCM-ISDN non-overlapped (L) 1132 Bit 11 : G.992.2 with TCM-ISDN overlapped (L) 1133 Bit 12 : G.992.1 TCM-ISDN symmetric (F) --- not in G.997.1 1134 Bit 13-17: Reserved 1135 Bit 18 : G.992.3 POTS non-overlapped (F) 1136 Bit 19 : G.992.3 POTS overlapped (F) 1137 Bit 20 : G.992.3 ISDN non-overlapped (F) 1138 Bit 21 : G.992.3 ISDN overlapped (F) 1139 Bit 22-23: Reserved 1140 Bit 24 : G.992.4 POTS non-overlapped (L) 1141 Bit 25 : G.992.4 POTS overlapped (L) 1142 Bit 26-27: Reserved 1143 Bit 28 : G.992.3 Annex I All-Digital non-overlapped (F) 1144 Bit 29 : G.992.3 Annex I All-Digital overlapped (F) 1145 Bit 30 : G.992.3 Annex J All-Digital non-overlapped (F) 1146 Bit 31 : G.992.3 Annex J All-Digital overlapped (F) 1147 Bit 32 : G.992.4 Annex I All-Digital non-overlapped (L) 1148 Bit 33 : G.992.4 Annex I All-Digital overlapped (L) 1149 Bit 34 : G.992.3 Annex L POTS non-overlapped, mode 1, 1150 wide U/S (F) 1151 Bit 35 : G.992.3 Annex L POTS non-overlapped, mode 2, 1152 narrow U/S(F) 1153 Bit 36 : G.992.3 Annex L POTS overlapped, mode 3, 1154 wide U/S (F) 1155 Bit 37 : G.992.3 Annex L POTS overlapped, mode 4, 1156 narrow U/S (F) 1157 Bit 38 : G.992.3 Annex M POTS non-overlapped (F) 1158 Bit 39 : G.992.3 Annex M POTS overlapped (F) 1159 Bit 40 : G.992.5 POTS non-overlapped (F) 1160 Bit 41 : G.992.5 POTS overlapped (F) 1161 Bit 42 : G.992.5 ISDN non-overlapped (F) 1162 Bit 43 : G.992.5 ISDN overlapped (F) 1163 Bit 44-45: Reserved 1164 Bit 46 : G.992.5 Annex I All-Digital non-overlapped (F) 1165 Bit 47 : G.992.5 Annex I All-Digital overlapped (F) 1166 Bit 48 : G.992.5 Annex J All-Digital non-overlapped (F) 1167 Bit 49 : G.992.5 Annex J All-Digital overlapped (F) 1168 Bit 50 : G.992.5 Annex M POTS non-overlapped (F) 1169 Bit 51 : G.992.5 Annex M POTS overlapped (F) 1170 Bit 52-55: Reserved" 1171 SYNTAX BITS { 1172 ansit1413(0), 1173 etsi(1), 1174 q9921PotsNonOverlapped(2), 1175 q9921PotsOverlapped(3), 1176 q9921IsdnNonOverlapped(4), 1177 q9921isdnOverlapped(5), 1178 q9921tcmIsdnNonOverlapped(6), 1179 q9921tcmIsdnOverlapped(7), 1180 q9922potsNonOverlapeed(8), 1181 q9922potsOverlapped(9), 1182 q9922tcmIsdnNonOverlapped(10), 1183 q9922tcmIsdnOverlapped(11), 1184 q9921tcmIsdnSymmetric(12), 1185 reserved1(13), 1186 reserved2(14), 1187 reserved3(15), 1188 reserved4(16), 1189 reserved5(17), 1190 q9923PotsNonOverlapped(18), 1191 q9923PotsOverlapped(19), 1192 q9923IsdnNonOverlapped(20), 1193 q9923isdnOverlapped(21), 1194 reserved6(22), 1195 reserved7(23), 1196 q9924potsNonOverlapeed(24), 1197 q9924potsOverlapped(25), 1198 reserved8(26), 1199 reserved9(27), 1200 q9923AnnexIAllDigNonOverlapped(28), 1201 q9923AnnexIAllDigOverlapped(29), 1202 q9923AnnexJAllDigNonOverlapped(30), 1203 q9923AnnexJAllDigOverlapped(31), 1204 q9924AnnexIAllDigNonOverlapped(32), 1205 q9924AnnexIAllDigOverlapped(33), 1206 q9923AnnexLMode1NonOverlapped(34), 1207 q9923AnnexLMode2NonOverlapped(35), 1208 q9923AnnexLMode3Overlapped(36), 1209 q9923AnnexLMode4Overlapped(37), 1210 q9923AnnexMPotsNonOverlapped(38), 1211 q9923AnnexMPotsOverlapped(39), 1212 q9925PotsNonOverlapped(40), 1213 q9925PotsOverlapped(41), 1214 q9925IsdnNonOverlapped(42), 1215 q9925isdnOverlapped(43), 1216 reserved10(44), 1217 reserved11(45), 1218 q9925AnnexIAllDigNonOverlapped(46), 1219 q9925AnnexIAllDigOverlapped(47), 1220 q9925AnnexJAllDigNonOverlapped(48), 1221 q9925AnnexJAllDigOverlapped(49), 1222 q9925AnnexMPotsNonOverlapped(50), 1223 q9925AnnexMPotsOverlapped(51), 1224 reserved12(52), 1225 reserved13(53), 1226 reserved14(54), 1227 reserved15(55) 1228 } 1230 Adsl2RaMode ::= TEXTUAL-CONVENTION 1231 STATUS current 1232 DESCRIPTION 1233 "Specifies the rate adaptation behavior for the line. 1234 The three possible behaviors are: 1235 manual (1) - No Rate-Adaptation. The initialization 1236 process attempts to synchronize to a 1237 specified rate. 1238 rainit (2) - Rate-Adaptation during initialization process 1239 only, which attempts to synchronize to a rate 1240 between minimum and maximum specified values. 1241 dynamicRa (3)- Dynamic Rate-Adaptation during initialization 1242 process as well as during SHOWTIME" 1243 SYNTAX INTEGER { 1244 manual(1), 1245 raInit(2), 1246 dynamicRa(3) 1247 } 1249 Adsl2InitResult ::= TEXTUAL-CONVENTION 1250 STATUS current 1251 DESCRIPTION 1252 "Specifies the result of full initialization attempt; the 1253 six possible result values are: 1254 noFail (0) - Successful initialization 1255 configError (1) - Configuration failure 1256 configNotFeasible (2) - Configuration details not supported 1257 commFail (3) - Communication failure 1258 noPeerAtu (4) - Peer ATU not detected 1259 otherCause (5) - Other initialization failure reason" 1260 SYNTAX INTEGER { 1261 noFail(0), 1262 configError(1), 1263 configNotFeasible(2), 1264 commFail(3), 1265 noPeerAtu(4), 1266 otherCause(5) 1267 } 1269 Adsl2OperationModes ::= TEXTUAL-CONVENTION 1270 STATUS current 1271 DESCRIPTION 1272 "The ADSL2 management model specified includes an ADSL Mode 1273 attribute which identifies an instance of ADSL Mode-Specific 1274 PSD Configuration object in the ADSL Line Profile. The 1275 following classes of ADSL operating mode are defined. " 1276 SYNTAX INTEGER { 1277 defMode (1), 1278 adsl (2), 1279 adsl2Pots (3), 1280 adsl2Isdn (4), 1281 adsl2PlusPots (5), 1282 adsl2PlusIsdn (6), 1283 adsl2ReachExtended (7) 1284 } 1286 Adsl2PowerMngState ::= TEXTUAL-CONVENTION 1287 STATUS current 1288 DESCRIPTION 1289 "Attributes with this syntax uniquely identify each power 1290 management state defined for the ADSL/ADSL2 or ADSL2+ link. 1291 The possible values are: 1292 l0(0) - L0 - Full power management state 1293 l1(1) - L1 - Low power management state (for G.992.2) 1294 l2(2) - L2 - Low power management state (for G.992.3, 1295 G.992.4, and G.992.5) 1296 l3(3) - L3 - Idle power management state" 1298 SYNTAX INTEGER { 1299 l0(0), 1300 l1(1), 1301 l2(2), 1302 l3(3) 1303 } 1305 Adsl2ConfPmsForce ::= TEXTUAL-CONVENTION 1306 STATUS current 1307 DESCRIPTION 1308 "Attributes with this syntax are configuration parameters 1309 that reference the desired power management state for the 1310 ADSL/ADSL2 or ADSL2+ link: 1311 l3toL0 (1) - Perform a transition from L3 to L0 1312 (Full power management state) 1313 l0toL2 (2) - Perform a transition from L0 to L2 1314 (Low power management state) 1315 l0orL2toL3 (3) - Perform a transition into L3 (Idle 1316 power management state)" 1318 SYNTAX INTEGER { 1319 l3toL0 (0), 1320 l0toL2 (2), 1321 l0orL2toL3 (3) 1322 } 1324 Adsl2LConfProfPmMode ::= TEXTUAL-CONVENTION 1325 STATUS current 1326 DESCRIPTION 1327 "Attributes with this syntax are configuration parameters 1328 that reference the power modes/states into which the ATU-C or 1329 ATU-R may autonomously transit. 1331 It is a BITS structure that allows control of the following 1332 transit options: 1333 allowTransitionsToIdle (0) - xTU may autonomously transit 1334 to idle (L3) state. 1335 allowTransitionsToLowPower (1)- xTU may autonomously transit 1336 to low-power (L2) state." 1338 SYNTAX BITS { 1339 allowTransitionsToIdle(0), 1340 allowTransitionsToLowPower(1) 1341 } 1343 Adsl2LineLdsf ::= TEXTUAL-CONVENTION 1344 STATUS current 1345 DESCRIPTION 1346 "Attributes with this syntax are configuration parameters 1347 that control the Loop Diagnostic mode for the ADSL/ADSL2 or 1348 ADSL2+ link. The possible values are: 1349 inhibit (0) - Inhibit Loop Diagnostic mode 1350 force (1) - Force/Initiate Loop Diagnostic mode" 1352 SYNTAX INTEGER { 1353 inhibit(0), 1354 force(1) 1355 } 1357 Adsl2LdsfResult ::= TEXTUAL-CONVENTION 1358 STATUS current 1359 DESCRIPTION 1360 "Possible failure reasons associated with performing 1361 Dual Ended Loop Test (DELT) on a DSL line. 1362 Possible values are: 1363 none (1) - The default value in case LDSF was never 1364 requested for the associated line. 1365 success (2) - The recent command completed 1366 successfully. 1367 inProgress (3) - The Loop Diagnostics process is in 1368 progress. 1369 unsupported (4) - The NE or the line card doesn't support 1370 LDSF. 1371 cannotRun (5) - The NE cannot initiate the command, due 1372 to a non specific reason. 1373 aborted (6) - The Loop Diagnostics process aborted. 1374 failed (7) - The Loop Diagnostics process failed. 1375 illegalMode (8) - The NE cannot initiate the command, due 1376 to the specific mode of the relevant 1377 line. 1378 adminUp (9) - The NE cannot initiate the command, as 1379 the relevant line is administratively 1380 'Up'. 1381 tableFull (10)- The NE cannot initiate the command, due 1382 to reaching the maximum number of rows 1383 in the results table. 1384 noResources (11)- The NE cannot initiate the command, due 1385 to lack of internal memory resources." 1386 SYNTAX INTEGER { 1387 none (1), 1388 success (2), 1389 inProgress (3), 1390 unsupported (4), 1391 cannotRun (5), 1392 aborted (6), 1393 failed (7), 1394 illegalMode (8), 1395 adminUp (9), 1396 tableFull (10), 1397 noResources (11) 1398 } 1400 Adsl2SymbolProtection ::= TEXTUAL-CONVENTION 1401 STATUS current 1402 DESCRIPTION 1403 "Attributes with this syntax are configuration parameters 1404 that reference the minimum length impulse noise protection 1405 (INP) in terms of number of symbols. The possible values are: 1406 noProtection (i.e., INP not required), halfSymbol (i.e., INP 1407 length is 1/2 symbol), and 1-16 symbols in steps of 1 symbol" 1409 SYNTAX INTEGER { 1410 noProtection (1), 1411 halfSymbol (2), 1412 singleSymbol (3), 1413 twoSymbols (4), 1414 threeSymbols (5), 1415 fourSymbols (6), 1416 fiveSymbols (7), 1417 sixSymbols (8), 1418 sevenSymbols (9), 1419 eightSymbols (10), 1420 nineSymbols (11), 1421 tenSymbols (12), 1422 elevenSymbols (13), 1423 twelveSymbols (14), 1424 thirteeSymbols (15), 1425 fourteenSymbols (16), 1426 fifteenSymbols (17), 1427 sixteenSymbols (18) 1428 } 1429 Adsl2MaxBer ::= TEXTUAL-CONVENTION 1430 STATUS current 1431 DESCRIPTION 1432 "Attributes with this syntax are configuration parameters 1433 that reference the maximum Bit Error Rate (BER). 1434 The possible values are: 1436 eminus3 (1) - Maximum BER=E^-3 1437 eminus5 (2) - Maximum BER=E^-5 1438 eminus7 (3) - Maximum BER=E^-7" 1439 SYNTAX INTEGER { 1440 eminus3(1), 1441 eminus5(2), 1442 eminus7(3) 1443 } 1445 Adsl2ScMaskDs ::= TEXTUAL-CONVENTION 1446 STATUS current 1447 DESCRIPTION 1448 "Each one of the 512 bits in this OCTET 1449 STRING array represents the corresponding bin 1450 in the downstream direction. A value of one 1451 indicates that the bin is not in use." 1452 SYNTAX OCTET STRING (SIZE(0..64)) 1454 Adsl2ScMaskUs ::= TEXTUAL-CONVENTION 1455 STATUS current 1456 DESCRIPTION 1457 "Each one of the 64 bits in this OCTET 1458 STRING array represents the corresponding bin 1459 in the downstream direction. A value of one 1460 indicates that the bin is not in use." 1461 SYNTAX OCTET STRING (SIZE(0..8)) 1463 Adsl2RfiDs ::= TEXTUAL-CONVENTION 1464 STATUS current 1465 DESCRIPTION 1466 "Each one of the 512 bits in this OCTET 1467 STRING array represents the corresponding bin 1468 in the downstream direction. A value of one 1469 indicates that the bin is part of a notch 1470 filter." 1471 SYNTAX OCTET STRING (SIZE(0..64)) 1473 Adsl2PsdMaskDs ::= TEXTUAL-CONVENTION 1474 STATUS current 1475 DESCRIPTION 1476 "This is a structure that represents up to 1477 32 PSD Mask breakpoints. 1478 Each breakpoint occupies 3 octets: The first 1479 two octets hold the index of the sub-carrier 1480 associated with the breakpoint. The third octet 1481 holds the PSD reduction at the breakpoint from 0 1482 (0dBm/Hz) to 255 (-127.5 dBm/Hz) using units of 1483 0.5dBm/Hz." 1484 SYNTAX OCTET STRING (SIZE(0..96)) 1486 Adsl2PsdMaskUs ::= TEXTUAL-CONVENTION 1487 STATUS current 1488 DESCRIPTION 1489 "This is a structure that represents up to 1490 4 PSD Mask breakpoints. 1491 Each breakpoint occupies 3 octets: The first 1492 two octets hold the index of the sub-carrier 1493 associated with the breakpoint. The third octet 1494 holds the PSD reduction at the breakpoint from 0 1495 (0dBm/Hz) to 255 (-127.5 dBm/Hz) using units of 1496 0.5dBm/Hz." 1497 SYNTAX OCTET STRING (SIZE(0..12)) 1499 Adsl2Tssi ::= TEXTUAL-CONVENTION 1500 STATUS current 1501 DESCRIPTION 1502 "This is a structure that represents up to 1503 32 transmit spectrum shaping (TSSi) breakpoints. 1504 Each breakpoint occupies 3 octets: The first 1505 two octets hold the index of the sub-carrier 1506 associated with the breakpoint. The third octet 1507 holds the shaping parameter at the breakpoint. It 1508 is a value from 0 to 127 (units of -0.5dB). The 1509 special value 127 indicates that the sub-carrier 1510 is not transmitted." 1511 SYNTAX OCTET STRING (SIZE(0..96)) 1513 Adsl2LastTransmittedState ::= TEXTUAL-CONVENTION 1514 STATUS current 1515 DESCRIPTION 1516 "This parameter represents the last successful 1517 transmitted initialization state in the last full 1518 initialization performed on the line." 1519 SYNTAX INTEGER { 1520 atucG9941(0), 1521 atucQuiet1(1), 1522 atucComb1(2), 1523 atucQuiet2(3), 1524 atucComb2(4), 1525 atucIcomb1(5), 1526 atucLineprob(6), 1527 atucQuiet3(7), 1528 atucComb3(8), 1529 atucIComb2(9), 1530 atucMsgfmt(10), 1531 atucMsgpcb(11), 1532 atucQuiet4(12), 1533 atucReverb1(13), 1534 atucTref1(14), 1535 atucReverb2(15), 1536 atucEct(16), 1537 atucReverb3(17), 1538 atucTref2(18), 1539 atucReverb4(19), 1540 atucSegue1(20), 1541 atucMsg1(21), 1542 atucReverb5(22), 1543 atucSegue2(23), 1544 atucMedley(24), 1545 atucExchmarker(25), 1546 atucMsg2(26), 1547 atucReverb6(27), 1548 atucSegue3(28), 1549 atucParams(29), 1550 atucReverb7(30), 1551 atucSegue4(31), 1552 atucShowtime(32), 1553 -- 1554 aturG9941(100), 1555 aturQuiet1(101), 1556 aturComb1(102), 1557 aturQuiet2(103), 1558 aturComb2(104), 1559 aturIcomb1(105), 1560 aturLineprob(106), 1561 aturQuiet3(107), 1562 aturComb3(108), 1563 aturIcomb2(109), 1564 aturMsgfmt(110), 1565 aturMsgpcb(111), 1566 aturReverb1(112), 1567 aturQuiet4(113), 1568 aturReverb2(114), 1569 aturQuiet5(115), 1570 aturReverb3(116), 1571 aturEct(117), 1572 aturReverb4(118), 1573 aturSegue1(119), 1574 aturReverb5(120), 1575 aturSegue2(121), 1576 aturMsg1(122), 1577 aturMedley(123), 1578 aturExchmarker(124), 1579 aturMsg2(125), 1580 aturReverb6(126), 1581 aturSegue3(127), 1582 aturParams(128), 1583 aturReverb7(129), 1584 aturSegue4(130), 1585 aturShowtime(131) 1586 } 1588 Adsl2LineStatus ::= TEXTUAL-CONVENTION 1589 STATUS current 1590 DESCRIPTION 1591 "Attributes with this syntax are status parameters 1592 that reflect the failure status for a given endpoint of 1593 ADSL/ADSL2 or ADSL2+ link. 1595 This BITS structure can report the following failures: 1597 noDefect (0) - This bit position positively reports 1598 that no defect or failure exist. 1599 lossOfFraming (1) - Loss of frame synchronization 1600 lossOfSignal (2) - Loss of signal 1601 lossOfPower (3) - Loss of power. Usually this failure may 1602 be reported for CPE units only 1603 initFailure (4) - Recent initialization process failed." 1605 SYNTAX BITS { 1606 noDefect(0), 1607 lossOfFraming(1), 1608 lossOfSignal(2), 1609 lossOfPower(3), 1610 initFailure(4) 1611 } 1613 Adsl2ChAtmStatus ::= TEXTUAL-CONVENTION 1614 STATUS current 1615 DESCRIPTION 1616 "Attributes with this syntax are status parameters that 1617 reflect the failure status for Transmission Convergence (TC) 1618 layer of a given ATM interface (data path over an ADSL/ADSL2 1619 or ADSL2+ link). 1621 This BITS structure can report the following failures: 1622 noDefect (0) - This bit position positively 1623 reports that no defect or failure 1624 exist. 1625 noCellDelineation (1) - The link was successfully 1626 initialized but cell delineation 1627 was never acquired on the 1628 associated ATM data path. 1629 lossOfCellDelineation (2)- Loss of cell delineation on the 1630 associated ATM data path" 1632 SYNTAX BITS { 1633 noDefect(0), 1634 noCellDelineation(1), 1635 lossOfCellDelineation(2) 1636 } 1638 Adsl2ChPtmStatus ::= TEXTUAL-CONVENTION 1639 STATUS current 1640 DESCRIPTION 1641 "Attributes with this syntax are status parameters that 1642 reflect the failure status for a given PTM interface (packet 1643 data path over an ADSL/ADSL2 or ADSL2+ link). 1645 This BITS structure can report the following failures: 1646 noDefect (0) - This bit position positively 1647 reports that no defect or failure exist. 1648 outOfSync (1) - Out of synchronization. " 1650 SYNTAX BITS { 1651 noDefect(0), 1652 outOfSync(1) 1653 } 1655 END 1657 NGDSL-LINE-MIB DEFINITIONS ::= BEGIN 1658 IMPORTS 1659 MODULE-IDENTITY, 1660 OBJECT-TYPE, 1661 transmission, 1662 Unsigned32, 1663 NOTIFICATION-TYPE, 1664 Integer32, 1665 Counter32 1666 FROM SNMPv2-SMI 1668 ifIndex 1669 FROM IF-MIB 1671 TruthValue, 1672 RowStatus 1673 FROM SNMPv2-TC 1675 SnmpAdminString 1676 FROM SNMP-FRAMEWORK-MIB 1678 HCPerfIntervalThreshold, 1679 HCPerfTimeElapsed 1680 FROM HC-PerfHist-TC-MIB -- [RFC3705] 1682 Adsl2Unit, 1683 Adsl2Direction, 1684 Adsl2TransmissionModeType, 1685 Adsl2RaMode, 1686 Adsl2InitResult, 1687 Adsl2OperationModes, 1688 Adsl2PowerMngState, 1689 Adsl2ConfPmsForce, 1690 Adsl2LConfProfPmMode, 1691 Adsl2LineLdsf, 1692 Adsl2LdsfResult, 1693 Adsl2SymbolProtection, 1694 Adsl2MaxBer, 1695 Adsl2ScMaskDs, 1696 Adsl2ScMaskUs, 1697 Adsl2RfiDs, 1698 Adsl2PsdMaskDs, 1699 Adsl2PsdMaskUs, 1700 Adsl2Tssi, 1701 Adsl2LastTransmittedState, 1702 Adsl2LineStatus, 1703 Adsl2ChAtmStatus, 1704 Adsl2ChPtmStatus 1705 FROM NGDSL-LINE-TC-MIB -- [This document] 1707 MODULE-COMPLIANCE, 1708 OBJECT-GROUP, 1709 NOTIFICATION-GROUP 1710 FROM SNMPv2-CONF; 1712 ngdslMIB MODULE-IDENTITY 1713 LAST-UPDATED "200510090000Z" -- October 09, 2005 1714 ORGANIZATION "ADSLMIB Working Group" 1715 CONTACT-INFO "WG-email: adslmib@ietf.org 1716 Info: https://www1.ietf.org/mailman/listinfo/adslmib 1718 Chair: Mike Sneed 1719 Sand Channel Systems 1720 Postal: P.O. Box 37324 1721 Raleigh NC 27627-732 1722 Email: sneedmike@hotmail.com 1723 Phone: +1 206 600 7022 1725 Co-Chair: Bob Ray 1726 PESA Switching Systems, Inc. 1727 Postal: 330-A Wynn Drive 1728 Huntsville, AL 35805 1729 USA 1730 Email: rray@pesa.com 1731 Phone: +1 256 726 9200 ext. 142 1733 Co-editor: Moti Morgenstern 1734 ECI Telecom Ltd. 1735 Postal: 30 Hasivim St. 1736 Petach Tikva 49517, 1737 Israel. 1738 Email: moti.morgenstern@ecitele.com 1739 Phone: +972 3 926 6258 1741 Co-editor: Menachem Dodge 1742 ECI Telecom Ltd. 1743 Postal: 30 Hasivim St. 1744 Petach Tikva 49517, 1745 Israel. 1746 Email: mbdodge@ieee.org 1747 Phone: +972 3 926 8421 1749 Co-editor: Scott Baillie 1750 NEC Australia 1751 Postal: 649-655 Springvale Road, 1752 Mulgrave, Victoria 3170, 1753 Australia. 1755 Email: scott.baillie@nec.com.au 1756 Phone: +61 3 9264 3986 1758 Co-editor: Umberto Bonollo 1759 NEC Australia 1760 Postal: 649-655 Springvale Road, 1761 Mulgrave, Victoria 3170, 1762 Australia. 1763 Email: umberto.bonollo@nec.com.au 1764 Phone: +61 3 9264 3385 1765 " 1766 DESCRIPTION 1767 " 1768 This document defines a Management Information Base (MIB) 1769 module for use with network management protocols in the 1770 Internet community for the purpose of managing ADSL, ADSL2, 1771 and ADSL2+ lines. The MIB module described in RFC 2662 1772 [RFC2662] describes objects used for managing Asymmetric 1773 Bit-Rate DSL (ADSL) interfaces per [T1E1.413], [G.992.1], 1774 and [G.992.2]. These object descriptions are based upon the 1775 specifications for the ADSL Embedded Operations Channel 1776 (EOC) as defined in American National Standards Institute 1777 (ANSI) T1E1.413/1995 [T1E1.413] and International 1778 Telecommunication Union (ITU-T) G.992.1 [G.992.1] and 1779 G.992.2 [G.992.2]. 1781 This document does not obsolete RFC 2662 [RFC2662], but 1782 rather provides a more comprehensive management model that 1783 includes the ADSL2 and ADSL2+ technologies per G.992.3, 1784 G.992.4, and G.992.5 ([G.992.3], [G.992.4], and [G.992.5], 1785 respectively). In addition, objects have been added to 1786 improve the management of ADSL, ADSL2, and ADSL2+ lines. 1788 Additionally, the management framework for New Generation 1789 ADSL lines specified by the Digital Subscriber Line Forum 1790 (DSLF) has been taken into consideration [TR-90]. That 1791 framework is based on ITU-T G.997.1 standard [G.997.1] as 1792 well as two amendments: [G.997.1 am1] and [G.997.1 am2]. 1794 Note that the revised ITU-T G.997.1 standard refers also to 1795 next generation of VDSL technology, known as VDSL2, per ITU-T 1796 G.993.2 [G.993.2]. However, managing VDSL2 lines is 1797 currently beyond the scope of this document. 1799 The MIB module is located in the MIB tree under MIB 2 1800 transmission, as discussed in the MIB-2 Integration (RFC 2863 1801 [RFC2863]) section of this document. 1803 Copyright (C) The Internet Society (2005). This version of 1804 this MIB module is part of RFC XXXX: see the RFC itself for 1805 full legal notices." 1807 -- RFC Ed.: replace XXXX with assigned number & remove this note 1808 REVISION "200510090000Z" -- October 09, 2005 1809 DESCRIPTION "Initial version, published as RFC XXXX." 1810 -- RFC Ed.: replace XX with assigned number & remove this note 1811 ::= { transmission xxx } 1812 -- RFC Ed.: we suggest to put it under { transmission 231 } because 1813 -- this is the first available number. 1815 adsl2 OBJECT IDENTIFIER ::= { ngdslMIB 1 } 1816 ------------------------------------------------ 1817 adsl2Line OBJECT IDENTIFIER ::= { adsl2 1 } 1818 adsl2Status OBJECT IDENTIFIER ::= { adsl2 2 } 1819 adsl2Inventory OBJECT IDENTIFIER ::= { adsl2 3 } 1820 adsl2PM OBJECT IDENTIFIER ::= { adsl2 4 } 1821 adsl2Profile OBJECT IDENTIFIER ::= { adsl2 5 } 1822 adsl2Scalar OBJECT IDENTIFIER ::= { adsl2 6 } 1823 adsl2Notifications OBJECT IDENTIFIER ::= { adsl2 0 } 1824 adsl2Conformance OBJECT IDENTIFIER ::= { adsl2 8 } 1825 ------------------------------------------------ 1826 adsl2PMLine OBJECT IDENTIFIER ::= { adsl2PM 1 } 1827 adsl2PMChannel OBJECT IDENTIFIER ::= { adsl2PM 2 } 1828 ------------------------------------------------ 1829 adsl2ProfileLine OBJECT IDENTIFIER ::= { adsl2Profile 1 } 1830 adsl2ProfileChannel OBJECT IDENTIFIER ::= { adsl2Profile 2 } 1831 adsl2ProfileAlarmConf OBJECT IDENTIFIER ::= { adsl2Profile 3 } 1832 ------------------------------------------------ 1833 adsl2ScalarSC OBJECT IDENTIFIER ::= { adsl2Scalar 1 } 1834 ------------------------------------------------ 1836 ------------------------------------------------ 1837 -- adsl2LineTable -- 1838 ------------------------------------------------ 1839 adsl2LineTable OBJECT-TYPE 1840 SYNTAX SEQUENCE OF Adsl2LineEntry 1841 MAX-ACCESS not-accessible 1842 STATUS current 1843 DESCRIPTION 1844 "The table adsl2LineTable contains configuration, 1845 command and status parameters of the ADSL2 line. 1846 The index of this table is an interface index where the 1847 interface has an ifType of adsl2(230)." 1848 ::= { adsl2Line 1 } 1850 adsl2LineEntry OBJECT-TYPE 1851 SYNTAX Adsl2LineEntry 1852 MAX-ACCESS not-accessible 1853 STATUS current 1854 DESCRIPTION 1855 "The table adsl2LineTable contains configuration, 1856 commands and status parameters of the ADSL2 line" 1857 INDEX { ifIndex } 1858 ::= { adsl2LineTable 1 } 1860 Adsl2LineEntry ::= 1861 SEQUENCE { 1862 adsl2LineCnfgTemplate SnmpAdminString, 1863 adsl2LineAlarmCnfgTemplate SnmpAdminString, 1864 adsl2LineCmndConfPmsf Adsl2ConfPmsForce, 1865 adsl2LineCmndConfLdsf Adsl2LineLdsf, 1866 adsl2LineCmndConfLdsfFailReason Adsl2LdsfResult, 1867 adsl2LineCmndAutomodeColdStart TruthValue, 1868 adsl2LineStatusAtuTransSys Adsl2TransmissionModeType, 1869 adsl2LineStatusPwrMngState Adsl2PowerMngState, 1870 adsl2LineStatusInitResult Adsl2InitResult, 1871 adsl2LineStatusLastStateDs Adsl2LastTransmittedState, 1872 adsl2LineStatusLastStateUs Adsl2LastTransmittedState, 1873 adsl2LineStatusAtur Adsl2LineStatus, 1874 adsl2LineStatusAtuc Adsl2LineStatus, 1875 adsl2LineStatusLnAttenDs Unsigned32, 1876 adsl2LineStatusLnAttenUs Unsigned32, 1877 adsl2LineStatusSigAttenDs Unsigned32, 1878 adsl2LineStatusSigAttenUs Unsigned32, 1879 adsl2LineStatusSnrMarginDs Integer32, 1880 adsl2LineStatusSnrMarginUs Integer32, 1881 adsl2LineStatusAttainableRateDs Unsigned32, 1882 adsl2LineStatusAttainableRateUs Unsigned32, 1883 adsl2LineStatusActPsdDs Integer32, 1884 adsl2LineStatusActPsdUs Integer32, 1885 adsl2LineStatusActAtpDs Integer32, 1886 adsl2LineStatusActAtpUs Integer32 1887 } 1889 adsl2LineCnfgTemplate OBJECT-TYPE 1890 SYNTAX SnmpAdminString (SIZE(1..32)) 1891 MAX-ACCESS read-write 1892 STATUS current 1893 DESCRIPTION 1894 "The value of this object identifies the row in the ADSL2 Line 1895 Configuration Templates Table, (Adsl2ConfTemplatesTable), 1896 which applies for this ADSL2 line." 1897 REFERENCE "DSL Forum TR-90, paragraph 5.1.1" 1898 DEFVAL { "DEFVAL" } 1899 ::= { adsl2LineEntry 1 } 1901 adsl2LineAlarmCnfgTemplate OBJECT-TYPE 1902 SYNTAX SnmpAdminString (SIZE(1..32)) 1903 MAX-ACCESS read-write 1904 STATUS current 1905 DESCRIPTION 1906 "The value of this object identifies the row in the ADSL2 Line 1907 Alarm Configuration Template Table, 1908 (adsl2LineAlarmConfTemplateTable), which applies to this ADSL2 1909 line." 1910 REFERENCE "DSL Forum TR-90, paragraph 5.1.1" 1911 DEFVAL { "DEFVAL" } 1912 ::= { adsl2LineEntry 2 } 1914 adsl2LineCmndConfPmsf OBJECT-TYPE 1915 SYNTAX Adsl2ConfPmsForce 1916 MAX-ACCESS read-write 1917 STATUS current 1918 DESCRIPTION 1919 "Power management state forced. Defines the line states to be 1920 forced by the near-end ATU on this line. The various possible 1921 values are: 1922 l3toL0 (0), 1923 l0toL2 (2), 1924 l0orL2toL3 (3)." 1925 REFERENCE "ITU-T G.997.1, paragraph 7.3.1.1.3" 1926 DEFVAL { l3toL0 } 1927 ::= { adsl2LineEntry 3 } 1929 adsl2LineCmndConfLdsf OBJECT-TYPE 1930 SYNTAX Adsl2LineLdsf 1931 MAX-ACCESS read-write 1932 STATUS current 1933 DESCRIPTION 1934 "Loop diagnostics mode forced (LDSF). Defines whether the line 1935 should be forced into the loop diagnostics mode by the 1936 near-end ATU on this line or only be responsive to loop 1937 diagnostics initiated by the far-end ATU. " 1938 REFERENCE "ITU-T G.997.1, paragraph 7.3.1.1.8" 1939 DEFVAL { inhibit } 1940 ::= { adsl2LineEntry 4 } 1942 adsl2LineCmndConfLdsfFailReason OBJECT-TYPE 1943 SYNTAX Adsl2LdsfResult 1944 MAX-ACCESS read-only 1945 STATUS current 1946 DESCRIPTION 1947 "The status of the recent occasion the Loop diagnostics mode 1948 forced (LDSF) was issued for the associated line. Possible 1949 values are: 1950 none (1) - The default value in case LDSF was never 1951 requested for the associated line. 1952 success (2) - The recent command completed 1953 successfully. 1954 inProgress (3) - The Loop Diagnostics process is in 1955 progress. 1956 unsupported (4) - The NE or the line card doesn't support 1957 LDSF. 1958 cannotRun (5) - The NE cannot initiate the command, due 1959 to a non specific reason. 1960 aborted (6) - The Loop Diagnostics process aborted. 1961 failed (7) - The Loop Diagnostics process failed. 1962 illegalMode (8) - The NE cannot initiate the command, due 1963 to the specific mode of the relevant 1964 line. 1965 adminUp (9) - The NE cannot initiate the command, as 1966 the relevant line is administratively 1967 'Up'. 1968 tableFull (10)- The NE cannot initiate the command, due 1969 to reaching the maximum number of rows 1970 in the results table. 1971 noResources (11)- The NE cannot initiate the command, due 1972 to lack of internal memory resources." 1973 DEFVAL { none } 1974 ::= { adsl2LineEntry 5 } 1976 adsl2LineCmndAutomodeColdStart OBJECT-TYPE 1977 SYNTAX TruthValue 1978 MAX-ACCESS read-write 1979 STATUS current 1980 DESCRIPTION 1981 "Automode cold start forced. This parameter is defined 1982 in order to improve testing of the performance of ATUs 1983 supporting automode when it is enabled in the MIB. 1984 Change the value of this parameter to 'true' indicates 1985 a change in loop conditions applied to the devices under 1986 test. The ATUs shall reset any historical information 1987 used for automode and for shortening G.994.1 handshake 1988 and initialization. 1990 Automode is the case where multiple operation-modes are 1991 enabled through the adsl2LConfProfAtuTransSysEna object 1992 in the line configuration profile being used for the 1993 ADSL line, and where the selection of the actual 1994 operation-mode depends not only on the common 1995 capabilities of both ATUs (as exchanged in G.994.1), but 1996 also on achievable data rates under given loop 1997 conditions. " 1998 REFERENCE "ITU-T G.997.1, paragraph 7.3.1.1.10" 1999 DEFVAL { false } 2000 ::= { adsl2LineEntry 6 } 2002 adsl2LineStatusAtuTransSys OBJECT-TYPE 2003 SYNTAX Adsl2TransmissionModeType 2004 MAX-ACCESS read-only 2005 STATUS current 2006 DESCRIPTION 2007 "The ATU Transmission System (ATS) in use. 2008 It is coded in a bit-map representation with one bit set to 2009 '1' (the selected coding for the ADSL line). This parameter 2010 may be derived from the handshaking procedures defined in 2011 Recommendation G.994.1. A set of ADSL2 line transmission 2012 modes, with one bit per mode. " 2013 REFERENCE "ITU-T G.997.1, paragraph 7.3.1.1.1" 2014 ::= { adsl2LineEntry 7 } 2016 adsl2LineStatusPwrMngState OBJECT-TYPE 2017 SYNTAX Adsl2PowerMngState 2018 MAX-ACCESS read-only 2019 STATUS current 2020 DESCRIPTION 2021 "The current power management state. One of four possible 2022 power management states: 2023 L0 - Synchronized and full transmission (i.e., Showtime), 2024 L1 - Low Power with reduced net data rate (G.992.2 only), 2025 L2 - Low Power with reduced net data rate (G.992.3 and 2026 G.992.4 only), 2027 L3 - No power 2028 The various possible values are:l0(0), l1(1), l2(2), l3(3)." 2029 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.2" 2030 ::= { adsl2LineEntry 8 } 2032 adsl2LineStatusInitResult OBJECT-TYPE 2033 SYNTAX Adsl2InitResult 2034 MAX-ACCESS read-only 2035 STATUS current 2036 DESCRIPTION 2037 "Indicates the result of the last full initialization performed 2038 on the line. It is an enumeration type with the following 2039 values: noFailure(0), configError(1), configNotFeasible(2), 2040 commFail(3), noPeerAtu(4), otherCause(5)." 2042 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.3" 2043 ::= { adsl2LineEntry 9 } 2045 adsl2LineStatusLastStateDs OBJECT-TYPE 2046 SYNTAX Adsl2LastTransmittedState 2047 MAX-ACCESS read-only 2048 STATUS current 2049 DESCRIPTION 2050 "The last successful transmitted initialization state in 2051 the downstream direction in the last full initialization 2052 performed on the line. States are per the specific ADSL type 2053 and are counted from 0 (if G.994.1 is used) or 1 (if G.994.1 2054 is not used) up to Showtime." 2055 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.4" 2056 ::= { adsl2LineEntry 10 } 2058 adsl2LineStatusLastStateUs OBJECT-TYPE 2059 SYNTAX Adsl2LastTransmittedState 2060 MAX-ACCESS read-only 2061 STATUS current 2062 DESCRIPTION 2063 "The last successful transmitted initialization state in the 2064 upstream direction in the last full initialization performed 2065 on the line. States are per the specific ADSL type and are 2066 counted from 0 (if G.994.1 is used) or 1 (if G.994.1 is not 2067 used) up to Showtime." 2068 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.5" 2069 ::= { adsl2LineEntry 11 } 2071 adsl2LineStatusAtur OBJECT-TYPE 2072 SYNTAX Adsl2LineStatus 2073 MAX-ACCESS read-only 2074 STATUS current 2075 DESCRIPTION 2076 "Indicates current state (existing failures) of the ATU-R. 2077 This is a bit-map of possible conditions. The various bit 2078 positions are: noFailure(0), lossOfFraming(1), 2079 lossOfSignal(2), lossOfPower(3), 2080 initFailure(4) - never active on ATU-R" 2081 REFERENCE "ITU-T G.997.1, paragraph 7.1.1.2" 2082 ::= { adsl2LineEntry 12 } 2084 adsl2LineStatusAtuc OBJECT-TYPE 2085 SYNTAX Adsl2LineStatus 2086 MAX-ACCESS read-only 2087 STATUS current 2088 DESCRIPTION 2089 "Indicates current state (existing failures) of the ATU-C. 2091 This is a bit-map of possible conditions. The various bit 2092 positions are: noFailure(0), lossOfFraming(1), 2093 lossOfSignal(2), lossOfPower(3), initFailure(4)" 2094 REFERENCE "ITU-T G.997.1, paragraph 7.1.1.1" 2095 ::= { adsl2LineEntry 13 } 2097 adsl2LineStatusLnAttenDs OBJECT-TYPE 2098 SYNTAX Unsigned32 2099 UNITS "0.1 dB" 2100 MAX-ACCESS read-only 2101 STATUS current 2102 DESCRIPTION 2103 "The measured difference in the total power transmitted by the 2104 ATU-C and the total power received by the ATU-R over all sub- 2105 carriers during diagnostics mode and initialization. It 2106 ranges from 0 to 1270 units of 0.1 dB (Physical values 2107 are 0 to 127 dB). A value of all 1's indicates the line 2108 attenuation is out of range to be represented." 2109 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.6" 2110 ::= { adsl2LineEntry 14 } 2112 adsl2LineStatusLnAttenUs OBJECT-TYPE 2113 SYNTAX Unsigned32 2114 UNITS "0.1 dB" 2115 MAX-ACCESS read-only 2116 STATUS current 2117 DESCRIPTION 2118 "The measured difference in the total power transmitted by the 2119 ATU-R and the total power received by the ATU-C over all sub- 2120 carriers during diagnostics mode and initialization. 2121 It ranges from 0 to 1270 units of 0.1 dB (Physical values are 2122 0 to 127 dB). A value of all 1's indicates the line 2123 attenuation is out of range to be represented." 2124 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.7" 2125 ::= { adsl2LineEntry 15 } 2127 adsl2LineStatusSigAttenDs OBJECT-TYPE 2128 SYNTAX Unsigned32 2129 UNITS "0.1 dB" 2130 MAX-ACCESS read-only 2131 STATUS current 2132 DESCRIPTION 2133 "The measured difference in the total power transmitted by the 2134 ATU-C and the total power received by the ATU-R over all sub- 2135 carriers during Showtime. It ranges from 0 to 1270 units of 2136 0.1 dB (Physical values are 0 to 127 dB). A value of all 2137 1's indicates the line attenuation is out of range to be 2138 represented." 2140 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.8" 2141 ::= { adsl2LineEntry 16 } 2143 adsl2LineStatusSigAttenUs OBJECT-TYPE 2144 SYNTAX Unsigned32 2145 UNITS "0.1 dB" 2146 MAX-ACCESS read-only 2147 STATUS current 2148 DESCRIPTION 2149 "The measured difference in the total power transmitted by the 2150 ATU-R and the total power received by the ATU-C over all sub- 2151 carriers during Showtime. It ranges from 0 to 1270 units of 2152 0.1 dB (Physical values are 0 to 127 dB). A value of all 2153 1's indicates the line attenuation is out of range to be 2154 represented." 2155 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.9" 2156 ::= { adsl2LineEntry 17 } 2158 adsl2LineStatusSnrMarginDs OBJECT-TYPE 2159 SYNTAX Integer32 2160 UNITS "0.1 dB" 2161 MAX-ACCESS read-only 2162 STATUS current 2163 DESCRIPTION 2164 "Downstream SNR Margin is the maximum increase in dB of the 2165 noise power received at the ATU-R, such that the BER 2166 requirements are met for all downstream bearer channels. It 2167 ranges from -640 to 630 units of 0.1 dB (Physical values are 2168 -64 to 63 dB). A value of all 1's indicates the line 2169 attenuation is out of range to be represented." 2170 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.10" 2171 ::= { adsl2LineEntry 18 } 2173 adsl2LineStatusSnrMarginUs OBJECT-TYPE 2174 SYNTAX Integer32 2175 UNITS "0.1 dB" 2176 MAX-ACCESS read-only 2177 STATUS current 2178 DESCRIPTION 2179 "Upstream SNR Margin is the maximum increase in dB of the noise 2180 power received at the ATU-C, such that the BER requirements 2181 are met for all downstream bearer channels. It ranges from 2182 -640 to 630 units of 0.1 dB (Physical values are -64 to 2183 63 dB). A value of all 1's indicates the line attenuation 2184 is out of range to be represented." 2185 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.11" 2186 ::= { adsl2LineEntry 19 } 2188 adsl2LineStatusAttainableRateDs OBJECT-TYPE 2189 SYNTAX Unsigned32 2190 UNITS "bits/second" 2191 MAX-ACCESS read-only 2192 STATUS current 2193 DESCRIPTION 2194 "Maximum Attainable Data Rate Downstream. 2195 The maximum downstream net data rate currently attainable by 2196 the ATU-C transmitter and the ATU-R receiver, coded in bit/s." 2197 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.12" 2198 ::= { adsl2LineEntry 20 } 2200 adsl2LineStatusAttainableRateUs OBJECT-TYPE 2201 SYNTAX Unsigned32 2202 UNITS "bits/second" 2203 MAX-ACCESS read-only 2204 STATUS current 2205 DESCRIPTION 2206 "Maximum Attainable Data Rate Upstream. 2207 The maximum upstream net data rate currently attainable by the 2208 ATU-R transmitter and the ATU-C receiver, coded in bit/s." 2209 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.13" 2210 ::= { adsl2LineEntry 21 } 2212 adsl2LineStatusActPsdDs OBJECT-TYPE 2213 SYNTAX Integer32 2214 UNITS "0.1 dB" 2215 MAX-ACCESS read-only 2216 STATUS current 2217 DESCRIPTION 2218 "Actual Power Spectrum Density (PSD) Downstream. The average 2219 downstream transmit PSD over the sub-carriers used for 2220 downstream. It ranges from -900 to 0 units of 0.1 dB 2221 (Physical values are -90 to 0 dBm/Hz). A value of all 1's 2222 indicates the measurement is out of range to be represented." 2223 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.14" 2224 ::= { adsl2LineEntry 22 } 2226 adsl2LineStatusActPsdUs OBJECT-TYPE 2227 SYNTAX Integer32 2228 UNITS "0.1 dB" 2229 MAX-ACCESS read-only 2230 STATUS current 2231 DESCRIPTION 2232 "Actual Power Spectrum Density (PSD) Upstream. The average 2233 upstream transmit PSD over the sub-carriers used for upstream. 2234 It ranges from -900 to 0 units of 0.1 dB (Physical values 2235 are -90 to 0 dBm/Hz). A value of all 1's indicates the 2236 measurement is out of range to be represented." 2237 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.15" 2238 ::= { adsl2LineEntry 23 } 2240 adsl2LineStatusActAtpDs OBJECT-TYPE 2241 SYNTAX Integer32 2242 UNITS "0.1 dB" 2243 MAX-ACCESS read-only 2244 STATUS current 2245 DESCRIPTION 2246 "Actual Aggregate Transmit Power Downstream. The total amount 2247 of transmit power delivered by the ATU-C at the U-C reference 2248 point, at the instant of measurement. It ranges from -310 to 2249 310 units of 0.1 dB (Physical values are -31 to 31 dBm). A 2250 value of all 1's indicates the measurement is out of range to 2251 be represented." 2252 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.16" 2253 ::= { adsl2LineEntry 24 } 2255 adsl2LineStatusActAtpUs OBJECT-TYPE 2256 SYNTAX Integer32 2257 UNITS "0.1 dB" 2258 MAX-ACCESS read-only 2259 STATUS current 2260 DESCRIPTION 2261 "Actual Aggregate Transmit Power Upstream. The total amount of 2262 transmit power delivered by the ATU-R at the U-R 2263 reference point, at the instant of measurement. It ranges 2264 from -310 to 310 units of 0.1 dB (Physical values are -31 2265 to 31 dBm). A value of all 1's indicates the measurement 2266 is out of range to be represented." 2267 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.17" 2268 ::= { adsl2LineEntry 25 } 2270 ------------------------------------------------ 2271 -- adsl2ChannelStatusTable -- 2272 ------------------------------------------------ 2273 adsl2ChannelStatusTable OBJECT-TYPE 2274 SYNTAX SEQUENCE OF Adsl2ChannelStatusEntry 2275 MAX-ACCESS not-accessible 2276 STATUS current 2277 DESCRIPTION 2278 "The table adsl2ChannelStatusTable contains status 2279 parameters of ADSL2 channel." 2280 ::= { adsl2Status 1 } 2282 adsl2ChannelStatusEntry OBJECT-TYPE 2283 SYNTAX Adsl2ChannelStatusEntry 2284 MAX-ACCESS not-accessible 2285 STATUS current 2286 DESCRIPTION 2287 "The table adsl2ChannelStatusTable contains status 2288 parameters of ADSL2 channel. 2289 The index of this table is an interface index where 2290 the interface has an ifType value that is applicable 2291 for a DSL channel and the termination unit." 2292 INDEX { ifIndex, adsl2ChStatusUnit } 2293 ::= { adsl2ChannelStatusTable 1 } 2295 Adsl2ChannelStatusEntry ::= 2296 SEQUENCE { 2297 adsl2ChStatusUnit Adsl2Unit, 2298 adsl2ChStatusChannelNum Unsigned32, 2299 adsl2ChStatusActDataRate Unsigned32, 2300 adsl2ChStatusPrevDataRate Unsigned32, 2301 adsl2ChStatusActDelay Unsigned32, 2302 adsl2ChStatusAtmStatus Adsl2ChAtmStatus, 2303 adsl2ChStatusPtmStatus Adsl2ChPtmStatus 2304 } 2306 adsl2ChStatusUnit OBJECT-TYPE 2307 SYNTAX Adsl2Unit 2308 MAX-ACCESS not-accessible 2309 STATUS current 2310 DESCRIPTION 2311 "The termination unit ATUC(1) or ATUR(2)." 2312 ::= { adsl2ChannelStatusEntry 1 } 2314 adsl2ChStatusChannelNum OBJECT-TYPE 2315 SYNTAX Unsigned32 2316 MAX-ACCESS read-only 2317 STATUS current 2318 DESCRIPTION 2319 "Provides the bearer channel number associated with this 2320 row (i.e., the channel ifIndex). 2321 This enables determining the channel configuration profile 2322 and the channel thresholds profile applicable for this 2323 bearer channel." 2324 ::= { adsl2ChannelStatusEntry 2 } 2326 adsl2ChStatusActDataRate OBJECT-TYPE 2327 SYNTAX Unsigned32(0..200000000) 2328 UNITS "bits/second" 2329 MAX-ACCESS read-only 2330 STATUS current 2331 DESCRIPTION 2332 "The actual net data rate that the bearer channel is operating 2333 at, if in L0 power management state. In L1 or L2 states, it 2334 relates to the previous L0 state. The data rate is coded in 2335 bit/s." 2336 REFERENCE "ITU-T G.997.1, paragraph 7.5.2.1" 2337 ::= { adsl2ChannelStatusEntry 3 } 2339 adsl2ChStatusPrevDataRate OBJECT-TYPE 2340 SYNTAX Unsigned32(0..200000000) 2341 UNITS "bits/second" 2342 MAX-ACCESS read-only 2343 STATUS current 2344 DESCRIPTION 2345 "The previous net data rate that the bearer channel was 2346 operating at just before the latest rate change event. This 2347 could be a full or short initialization, fast retrain, DRA or 2348 power management transitions, excluding transitions between L0 2349 state and L1 or L2 states. The data rate is coded in bit/s." 2350 REFERENCE "ITU-T G.997.1, paragraph 7.5.2.2" 2351 ::= { adsl2ChannelStatusEntry 4 } 2353 adsl2ChStatusActDelay OBJECT-TYPE 2354 SYNTAX Unsigned32(0..8176) 2355 UNITS "milliseconds" 2356 MAX-ACCESS read-only 2357 STATUS current 2358 DESCRIPTION 2359 "The actual one-way interleaving delay introduced by the 2360 PMS-TC in the direction of the bearer channel, if in L0 2361 power management state. In L1 or L2 states, it relates to 2362 the previous L0 state. It is coded in ms (rounded to the 2363 nearest ms)." 2364 REFERENCE "ITU-T G.997.1, paragraph 7.5.2.3" 2365 ::= { adsl2ChannelStatusEntry 5 } 2367 adsl2ChStatusAtmStatus OBJECT-TYPE 2368 SYNTAX Adsl2ChAtmStatus 2369 MAX-ACCESS read-only 2370 STATUS current 2371 DESCRIPTION 2372 "Indicates current state (existing failures) of the ADSL 2373 channel in case its Data Path is ATM. This is a bit-map of 2374 possible conditions. The various bit positions are: 2375 noFailure(0), 2376 noCellDelineation(1), 2377 lossOfCellDelineation (2). 2378 In case the channel is not of ATM Data Path the object is set 2379 to '0'." 2380 REFERENCE "ITU-T G.997.1, paragraph 7.1.4" 2381 ::= { adsl2ChannelStatusEntry 6 } 2383 adsl2ChStatusPtmStatus OBJECT-TYPE 2384 SYNTAX Adsl2ChPtmStatus 2385 MAX-ACCESS read-only 2386 STATUS current 2387 DESCRIPTION 2388 "Indicates current state (existing failures) of the ADSL 2389 channel in case its Data Path is PTM. This is a bit-map of 2390 possible conditions. The various bit positions are: 2391 noFailure(0), 2392 outOfSync (1). 2393 In case the channel is not of PTM Data Path the object is set 2394 to '0'." 2395 REFERENCE "ITU-T G.997.1, paragraph 7.1.5" 2396 ::= { adsl2ChannelStatusEntry 7 } 2398 ------------------------------------------------ 2399 -- Scalars that relate to the adsl2SCStatusTable. 2400 ------------------------------------------------ 2402 adsl2ScalarSCMaxInterfaces OBJECT-TYPE 2403 SYNTAX Unsigned32 2404 MAX-ACCESS read-only 2405 STATUS current 2406 DESCRIPTION 2407 "This value determines the upper size of adsl2SCStatusTable. 2408 The maximum number of entries in adsl2SCStatusTable is equal 2409 to two times the value of this attribute." 2410 ::= { adsl2ScalarSC 1 } 2412 adsl2ScalarSCAvailInterfaces OBJECT-TYPE 2413 SYNTAX Unsigned32 2414 MAX-ACCESS read-only 2415 STATUS current 2416 DESCRIPTION 2417 "This value determines the amount of space that is 2418 currently available in adsl2SCStatusTable. 2419 The number of entries available in adsl2SCStatusTable is equal 2420 to two times the value of this attribute." 2421 ::= { adsl2ScalarSC 2 } 2423 ------------------------------------------------ 2424 -- adsl2SCStatusTable -- 2425 ------------------------------------------------ 2426 adsl2SCStatusTable OBJECT-TYPE 2427 SYNTAX SEQUENCE OF Adsl2SCStatusEntry 2428 MAX-ACCESS not-accessible 2429 STATUS current 2430 DESCRIPTION 2431 "The table adsl2SCStatusTable contains status parameters 2432 of ADSL2 sub-carriers." 2433 ::= { adsl2Status 2 } 2435 adsl2SCStatusEntry OBJECT-TYPE 2436 SYNTAX Adsl2SCStatusEntry 2437 MAX-ACCESS not-accessible 2438 STATUS current 2439 DESCRIPTION 2440 "The table Hfadsl2SCStatusEntry contains status parameters 2441 of ADSL2 sub-carriers. 2442 The index of this table is an interface index where the 2443 interface has an ifType of adsl2(230)." 2444 INDEX { ifIndex, adsl2SCStatusDirection } 2445 ::= { adsl2SCStatusTable 1 } 2447 Adsl2SCStatusEntry ::= 2448 SEQUENCE { 2449 adsl2SCStatusDirection Adsl2Direction, 2450 adsl2SCStatusMtime Unsigned32, 2451 adsl2SCStatusSnr OCTET STRING, 2452 adsl2SCStatusBitsAlloc OCTET STRING, 2453 adsl2SCStatusGainAlloc OCTET STRING, 2454 adsl2SCStatusTssi Adsl2Tssi, 2455 adsl2SCStatusLinScale Unsigned32, 2456 adsl2SCStatusLinReal OCTET STRING, 2457 adsl2SCStatusLinImg OCTET STRING, 2458 adsl2SCStatusLogMt Unsigned32, 2459 adsl2SCStatusLog OCTET STRING, 2460 adsl2SCStatusQlnMt Unsigned32, 2461 adsl2SCStatusQln OCTET STRING, 2462 adsl2SCStatusLnAtten Unsigned32, 2463 adsl2SCStatusSigAtten Unsigned32, 2464 adsl2SCStatusSnrMargin Integer32, 2465 adsl2SCStatusAttainableRate Unsigned32, 2466 adsl2SCStatusActAtp Integer32, 2467 adsl2SCStatusRowStatus RowStatus 2468 } 2470 adsl2SCStatusDirection OBJECT-TYPE 2471 SYNTAX Adsl2Direction 2472 MAX-ACCESS not-accessible 2473 STATUS current 2474 DESCRIPTION 2475 "The direction of the sub-carrier either 2476 upstream or downstream" 2477 ::= { adsl2SCStatusEntry 1 } 2479 adsl2SCStatusMtime OBJECT-TYPE 2480 SYNTAX Unsigned32 2481 UNITS "symbols" 2482 MAX-ACCESS read-only 2483 STATUS current 2484 DESCRIPTION 2485 "SNR Measurement Time. The number of symbols used to 2486 measure the SNR values on the respective transmission 2487 direction. It should correspond to the value specified in the 2488 recommendation (e.g., the number of symbols in 1 second 2489 time interval for G.992.3). This parameter corresponds to 2490 1 second in loop diagnostic procedure and should be updated 2491 otherwise" 2492 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.20.1 (SNRMTds) 2493 and paragraph 7.5.1.20.3 (SNRMTus)" 2494 ::= { adsl2SCStatusEntry 2 } 2496 adsl2SCStatusSnr OBJECT-TYPE 2497 SYNTAX OCTET STRING (SIZE(0..512)) 2498 MAX-ACCESS read-only 2499 STATUS current 2500 DESCRIPTION 2501 "The SNR Margin per sub-carrier, expressing the ratio between 2502 the received signal power and received noise power per 2503 subscriber. It is an array of 512 bytes, designed for 2504 supporting up to 512 (downstream) sub-carriers. 2505 The number of utilized octets on downstream direction depends 2506 on NSCds, and on upstream direction it depends on NSCus. This 2507 value is referred here as NSC. 2508 Byte i (0 <= i < NSC) is set to a value in the range 0 to 2509 254 to indicate that the respective downstream or upstream sub- 2510 carrier i has SNR of: (-32 + Adsl2SubcarrierSnr(i)/2) in dB 2511 (i.e., -32 to 95dB). 2512 The special value 255 means that no measurement could be done 2513 for the subcarrier because it is out of the PSD mask passband 2514 or that the noise PSD is out of range to be represented. 2515 Each value in this array is 8 bits wide." 2516 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.20.2 (SNRpsds) 2517 and paragraph 7.5.1.20.4 (SNRpsus)" 2518 ::= { adsl2SCStatusEntry 3 } 2520 adsl2SCStatusBitsAlloc OBJECT-TYPE 2521 SYNTAX OCTET STRING (SIZE(0..256)) 2522 UNITS "bits" 2523 MAX-ACCESS read-only 2524 STATUS current 2525 DESCRIPTION 2526 "The bits allocation per sub-carrier. An array of 256 bytes 2527 (512 nibbles), designed for supporting up to 512 (downstream) 2528 sub-carriers. 2529 The number of utilized nibbles on downstream direction depends 2530 on NSCds, and on upstream direction it depends on NSCus. This 2531 value is referred here as NSC. 2532 Nibble i (0 <= i < NSC) is set to a value in the range 0 2533 to 15 to indicate that the respective downstream or upstream 2534 sub-carrier i has the same amount of bits allocation." 2535 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.21.1 (BITSpsds) 2536 and paragraph 7.5.1.21.2 (BITSpsus)" 2537 ::= { adsl2SCStatusEntry 4 } 2539 adsl2SCStatusGainAlloc OBJECT-TYPE 2540 SYNTAX OCTET STRING (SIZE(0..1024)) 2541 MAX-ACCESS read-only 2542 STATUS current 2543 DESCRIPTION 2544 "The gain allocation per sub-carrier. An array of 512 16-bits 2545 values, designed for supporting up to 512 (downstream) sub- 2546 carriers. 2547 The number of utilized octets on downstream direction depends 2548 on NSCds, and on upstream direction it depends on NSCus. This 2549 value is referred here as NSC. 2550 Value i (0 <= i < NSC) is in the range 0 to 4093 to indicate 2551 that the respective downstream or upstream sub-carrier i has the 2552 same amount of gain value. 2553 The gain value is represented as a multiple of 1/512 on 2554 linear scale. Each value in this array is 16 bits wide and is 2555 stored in big endian format." 2556 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.21.3 (GAINSpsds) 2557 and paragraph 7.5.1.21.4 (GAINSpsus)" 2558 ::= { adsl2SCStatusEntry 5 } 2560 adsl2SCStatusTssi OBJECT-TYPE 2561 SYNTAX Adsl2Tssi 2562 MAX-ACCESS read-only 2563 STATUS current 2564 DESCRIPTION 2565 "The transmit spectrum shaping (TSSi) breakpoints expressed 2566 as the set of breakpoints exchanged during G.994.1. 2567 Each breakpoint is a pair of values occupying 3 octets with the 2568 following structure: 2569 First 2 octets - Index of the subcarrier used in the context of 2570 the breakpoint. 2571 Third octet - The shaping parameter at the breakpoint. 2572 Subcarrier index is an unsigned number in the range 1 to either 2573 NSCds (downstream direction) or NSCus (upstream direction). 2574 The shaping parameter value is in the range 0 to 127 (units of 2575 -0.5dB). The special value 127 indicates that the subcarrier 2576 is not transmitted." 2577 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.21.5 (TSSpsds) 2578 and paragraph 7.5.1.21.6 (TSSpsus)" 2579 ::= { adsl2SCStatusEntry 6 } 2581 adsl2SCStatusLinScale OBJECT-TYPE 2582 SYNTAX Unsigned32 2583 MAX-ACCESS read-only 2584 STATUS current 2585 DESCRIPTION 2586 "The scale factor to be applied to the H(f) linear 2587 representation values for the respective transmission direction. 2588 This parameter is only available after a loop diagnostic 2589 procedure." 2590 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.18.1 (HLINSCds) 2591 and paragraph 7.5.1.18.5 (HLINSCus)" 2592 ::= { adsl2SCStatusEntry 7 } 2594 adsl2SCStatusLinReal OBJECT-TYPE 2595 SYNTAX OCTET STRING (SIZE(0..1024)) 2596 MAX-ACCESS read-only 2597 STATUS current 2598 DESCRIPTION 2599 "An array of up to 512 complex H(f) linear representation 2600 values in linear scale for the respective transmission 2601 direction. It is designed to support up to 512 (downstream) 2602 sub-carriers. 2603 The number of utilized values on downstream direction depends 2604 on NSCds, and on upstream direction it depends on NSCus. This 2605 value is referred here as NSC. 2606 Each array entry represents the real component [referred here as 2607 a(i)] of Hlin(f = i*Df) value for a particular sub-carrier index 2608 i (0 <= i < NSC). 2609 Hlin(f) is represented as ((scale/2^15)*((a(i)+j*b(i))/2^15)), 2610 where scale is Adsl2SubcarrierLinScale and a(i) and b(i) 2611 [provided by the Adsl2SubcarrierLinImg object] are in the range 2612 (-2^15+1) to (+2^15-1). 2613 A special value a(i)=b(i)= -2^15 indicates that no measurement 2614 could be done for the subcarrier because it is out of the 2615 passband or that the attenuation is out of range to be 2616 represented. This parameter is only available after a loop 2617 diagnostic procedure. 2619 Each value in this array is 16 bits wide and is stored in big 2620 endian format." 2621 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.18.2 (HLINpsds) 2622 and paragraph 7.5.1.18.6 (HLINpsds)" 2623 ::= { adsl2SCStatusEntry 8 } 2625 adsl2SCStatusLinImg OBJECT-TYPE 2626 SYNTAX OCTET STRING (SIZE(0..1024)) 2627 MAX-ACCESS read-only 2628 STATUS current 2629 DESCRIPTION 2630 "An array of up to 512 complex H(f) linear representation 2631 values in linear scale for the respective transmission 2632 direction. It is designed to support up to 512 (downstream) 2633 sub-carriers. 2634 The number of utilized values on downstream direction depends 2635 on NSCds, and on upstream direction it depends on NSCus. This 2636 value is referred here as NSC. 2637 Each array entry represents the imaginary component [referred 2638 here as b(i)] of Hlin(f = i*Df) value for a particular sub- 2639 carrier index i (0 <= i < NSC). 2640 Hlin(f) is represented as ((scale/2^15)*((a(i)+j*b(i))/2^15)), 2641 where scale is Adsl2SubcarrierLinScale and a(i) [provided by 2642 the Adsl2SubcarrierLinReal object] and b(i) are in the range 2643 (-2^15+1) to (+2^15-1). 2644 A special value a(i)=b(i)= -2^15 indicates that no measurement 2645 could be done for the subcarrier because it is out of the 2646 passband or that the attenuation is out of range to be 2647 represented. This parameter is only available after a loop 2648 diagnostic procedure. 2649 Each value in this array is 16 bits wide and is stored in big 2650 endian format." 2651 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.18.2 (HLINpsds) 2652 and paragraph 7.5.1.18.6 (HLINpsds)" 2653 ::= { adsl2SCStatusEntry 9 } 2655 adsl2SCStatusLogMt OBJECT-TYPE 2656 SYNTAX Unsigned32 2657 MAX-ACCESS read-only 2658 STATUS current 2659 DESCRIPTION 2660 "The number of symbols used to measure the H(f) logarithmic 2661 measurement values for the respective transmission direction. 2662 This parameter should correspond to the value specified in the 2663 recommendation (e.g., the number of symbols in 1 second 2664 time interval for G.992.3). This parameter corresponds to 1 2665 second in loop diagnostic procedure and should be updated in 2666 initialization" 2668 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.18.3 (HLOGMTds) 2669 and paragraph 7.5.1.18.7 (HLOGMTus)" 2670 ::= { adsl2SCStatusEntry 10 } 2672 adsl2SCStatusLog OBJECT-TYPE 2673 SYNTAX OCTET STRING (SIZE(0..1024)) 2674 MAX-ACCESS read-only 2675 STATUS current 2676 DESCRIPTION 2677 "An array of up to 512 real H(f) logarithmic representation 2678 values in dB for the respective transmission direction. It is 2679 designed to support up to 512 (downstream) sub-carriers 2680 The number of utilized values on downstream direction depends 2681 on NSCds, and on upstream direction it depends on NSCus. This 2682 value is referred here as NSC. 2683 Each array entry represents the real Hlog(f = i*Df) value for a 2684 particular sub-carrier index i, (0 <= i < NSC). 2685 The real Hlog(f) value is represented as (6-m(i)/10), with m(i) 2686 in the range 0 to 1022. A special value m=1023 indicates that 2687 no measurement could be done for the subcarrier because it is 2688 out of the passband or that the attenuation is out of range to 2689 be represented. This parameter is applicable in loop 2690 diagnostic procedure and initialization. 2691 Each value in this array is 16 bits wide and is stored 2692 in big endian format." 2693 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.18.4 (HLOGpsds) 2694 and paragraph 7.5.1.18.8 (HLOGpsus)" 2695 ::= { adsl2SCStatusEntry 11 } 2697 adsl2SCStatusQlnMt OBJECT-TYPE 2698 SYNTAX Unsigned32 2699 MAX-ACCESS read-only 2700 STATUS current 2701 DESCRIPTION 2702 "The number of symbols used to measure the Quiet Line Noise 2703 values on the respective transmission direction. This 2704 parameter should correspond to the value specified in the 2705 recommendation (e.g., the number of symbols in 1 second time 2706 interval for G.992.3). This parameter corresponds to 1 second 2707 in loop diagnostic procedure and should be updated in 2708 initialization " 2709 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.19.1 (QLNMTds) 2710 and paragraph 7.5.1.19.3 (QLNMTus)" 2711 ::= { adsl2SCStatusEntry 12 } 2713 adsl2SCStatusQln OBJECT-TYPE 2714 SYNTAX OCTET STRING (SIZE(0..512)) 2715 UNITS "dBm/Hz" 2716 MAX-ACCESS read-only 2717 STATUS current 2718 DESCRIPTION 2719 "An array of up to 512 real Quiet Line Noise values in dBm/Hz 2720 for the respective transmission direction. It is designed for 2721 up to 512 (downstream) sub-carriers 2722 The number of utilized values on downstream direction depends 2723 on NSCds, and on upstream direction it depends on NSCus. This 2724 value is referred here as NSC. 2725 Each array entry represents the QLN(f = i*Df) value for a 2726 particular sub-carrier index i, (0 <= i < NSC). 2727 The QLN(f) is represented as ( -23-n(i)/2), with n(i) in the 2728 range 0 to 254. A special value n(i)=255 indicates that no 2729 measurement could be done for the subcarrier because it is out 2730 of the passband or that the noise PSD is out of range to be 2731 represented. 2732 This parameter is applicable in loop diagnostic procedure and 2733 initialization. Each value in this array is 8 bits wide." 2734 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.19.2 (QLNpsds) 2735 and paragraph 7.5.1.19.4 (QLNpsus)" 2736 ::= { adsl2SCStatusEntry 13 } 2738 adsl2SCStatusLnAtten OBJECT-TYPE 2739 SYNTAX Unsigned32 2740 UNITS "0.1 dB" 2741 MAX-ACCESS read-only 2742 STATUS current 2743 DESCRIPTION 2744 "When referring to the downstream direction, it is the measured 2745 difference in the total power transmitted by the ATU-C and the 2746 total power received by the ATU-R over all sub-carriers during 2747 diagnostics mode. 2748 When referring to the upstream direction, it is the measured 2749 difference in the total power transmitted by the ATU-R and the 2750 total power received by the ATU-C over all sub-carriers during 2751 diagnostics mode. 2752 It ranges from 0 to 1270 units of 0.1 dB (Physical values are 2753 0 to 127 dB). A value of all 1's indicates the line 2754 attenuation is out of range to be represented. 2755 This object reflects the value of the parameter following the 2756 most recent DELT performed on the associated line. Once 2757 the DELT process is over, the parameter no longer changes 2758 until the row is deleted or a new DELT process is initiated. " 2759 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.6 (LATNds) 2760 and paragraph 7.5.1.7 (LATNus)" 2761 ::= { adsl2SCStatusEntry 14 } 2763 adsl2SCStatusSigAtten OBJECT-TYPE 2764 SYNTAX Unsigned32 2765 UNITS "0.1 dB" 2766 MAX-ACCESS read-only 2767 STATUS current 2768 DESCRIPTION 2769 "When referring to the downstream direction, it is the measured 2770 difference in the total power transmitted by the 2771 ATU-C and the total power received by the ATU-R over all sub 2772 carriers during Showtime after the diagnostics mode. 2773 When referring to the upstream direction, it is the measured 2774 difference in the total power transmitted by the 2775 ATU-R and the total power received by the ATU-C over all sub 2776 carriers during Showtime after the diagnostics mode. 2777 It ranges from 0 to 1270 units of 0.1 dB (Physical values 2778 are 0 to 127 dB). A value of all 1's indicates the line 2779 attenuation is out of range to be represented. 2780 This object reflects the value of the parameter following the 2781 most recent DELT performed on the associated line. Once 2782 the DELT process is over, the parameter no longer changes 2783 until the row is deleted or a new DELT process is initiated. " 2784 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.8 (SATNds) 2785 and paragraph 7.5.1.9 (SATNus)" 2786 ::= { adsl2SCStatusEntry 15 } 2788 adsl2SCStatusSnrMargin OBJECT-TYPE 2789 SYNTAX Integer32 2790 UNITS "0.1 dB" 2791 MAX-ACCESS read-only 2792 STATUS current 2793 DESCRIPTION 2794 "SNR Margin is the maximum increase in dB of the noise power 2795 received at the ATU (ATU-R on downstream direction and ATU-C 2796 on upstream direction), such that the BER requirements are met 2797 for all bearer channels received at the ATU. It ranges from 2798 -640 to 630 units of 0.1 dB (Physical values are -64 to 2799 63 dB). A value of all 1's indicates the SNR margin is 2800 out of range to be represented. 2801 This object reflects the value of the parameter following the 2802 most recent DELT performed on the associated line. Once 2803 the DELT process is over, the parameter no longer changes 2804 until the row is deleted or a new DELT process is initiated. " 2805 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.10 (SNRMds) 2806 and paragraph 7.5.1.11 (SNRMus)" 2807 ::= { adsl2SCStatusEntry 16 } 2809 adsl2SCStatusAttainableRate OBJECT-TYPE 2810 SYNTAX Unsigned32 2811 UNITS "bits/second" 2812 MAX-ACCESS read-only 2813 STATUS current 2814 DESCRIPTION 2815 "Maximum Attainable Data Rate. The maximum net data rate 2816 currently attainable by the ATU-C transmitter and ATU-R 2817 receiver (when referring to downstream direction) or by the 2818 ATU-R transmitter and ATU-C receiver (when referring to 2819 upstream direction). Value is coded in bits/s. 2820 This object reflects the value of the parameter following the 2821 most recent DELT performed on the associated line. Once 2822 the DELT process is over, the parameter no longer changes 2823 until the row is deleted or a new DELT process is initiated. " 2824 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.12 (ATTNDRds) 2825 and paragraph 7.5.1.13 (ATTNDRus)" 2826 ::= { adsl2SCStatusEntry 17 } 2828 adsl2SCStatusActAtp OBJECT-TYPE 2829 SYNTAX Integer32 2830 UNITS "0.1 dB" 2831 MAX-ACCESS read-only 2832 STATUS current 2833 DESCRIPTION 2834 "Actual Aggregate Transmit Power from the ATU (ATU-R on 2835 downstream direction and ATU-C on upstream direction), at the 2836 instant of measurement. It ranges from -310 to 310 units of 2837 0.1 dB (Physical values are -31 to 31 dBm). A value of all 2838 1's indicates the measurement is out of range to be 2839 represented. 2840 This object reflects the value of the parameter following the 2841 most recent DELT performed on the associated line. Once 2842 the DELT process is over, the parameter no longer changes 2843 until the row is deleted or a new DELT process is initiated. " 2844 REFERENCE "ITU-T G.997.1, paragraph 7.5.1.14 (ACTPSDds) 2845 and paragraph 7.5.1.15 (ACTPSDus)" 2846 ::= { adsl2SCStatusEntry 18 } 2848 adsl2SCStatusRowStatus OBJECT-TYPE 2849 SYNTAX RowStatus 2850 MAX-ACCESS read-write 2851 STATUS current 2852 DESCRIPTION 2853 "Row Status. The SNMP agent should create a row in this 2854 table for storing the results of a DELT performed on the 2855 associated line, if such a row does not already exist. 2856 The SNMP agent may have limited resources; therefore, if 2857 multiple rows co-exist in the table, it may fail to add 2858 new rows to the table or allocate memory resources for a new 2859 DELT process. If that occurs, the SNMP agent responds with 2860 either the value 'tableFull' or the value 2861 'noResources' (for adsl2LineCmndConfLdsfFailReason 2862 object in adsl2LineTable) 2863 The management system (the operator) may delete rows according 2864 to any scheme. E.g., after retrieving the results." 2865 ::= { adsl2SCStatusEntry 19 } 2867 ------------------------------------------------ 2868 -- adsl2LineInventoryTable -- 2869 ------------------------------------------------ 2870 adsl2LineInventoryTable OBJECT-TYPE 2871 SYNTAX SEQUENCE OF Adsl2LineInventoryEntry 2872 MAX-ACCESS not-accessible 2873 STATUS current 2874 DESCRIPTION 2875 "The table adsl2LineInventoryTable contains inventory of ADSL2 2876 unit." 2877 ::= { adsl2Inventory 1 } 2879 adsl2LineInventoryEntry OBJECT-TYPE 2880 SYNTAX Adsl2LineInventoryEntry 2881 MAX-ACCESS not-accessible 2882 STATUS current 2883 DESCRIPTION 2884 "The table adsl2LineInventoryTable contains inventory of ADSL2 2885 unit. 2886 The index of this table is an interface index where the 2887 interface has an ifType of adsl2(230)." 2888 INDEX { ifIndex, adsl2LInvUnit } 2889 ::= { adsl2LineInventoryTable 1 } 2891 Adsl2LineInventoryEntry ::= 2892 SEQUENCE { 2893 adsl2LInvUnit Adsl2Unit, 2894 adsl2LInvG994VendorId OCTET STRING, 2895 adsl2LInvSystemVendorId OCTET STRING, 2896 adsl2LInvVersionNumber OCTET STRING, 2897 adsl2LInvSerialNumber OCTET STRING, 2898 adsl2LInvSelfTestResult OCTET STRING, 2899 adsl2LInvTransmissionCapabilities Adsl2TransmissionModeType 2900 } 2902 adsl2LInvUnit OBJECT-TYPE 2903 SYNTAX Adsl2Unit 2904 MAX-ACCESS not-accessible 2905 STATUS current 2906 DESCRIPTION 2907 "The termination unit ATUC{1} or ATUR{2}." 2909 ::= { adsl2LineInventoryEntry 1 } 2911 adsl2LInvG994VendorId OBJECT-TYPE 2912 SYNTAX OCTET STRING (SIZE(0..8)) 2913 MAX-ACCESS read-only 2914 STATUS current 2915 DESCRIPTION 2916 "The ATU G.994.1 Vendor ID as inserted in the G.994.1 CL/CLR 2917 message. It consists of 8 binary octets, including a country 2918 code followed by a (regionally allocated) provider code, as 2919 defined in Recommendation T.35." 2920 REFERENCE "ITU-T G.997.1, paragraph 7.4" 2921 ::= { adsl2LineInventoryEntry 2 } 2923 adsl2LInvSystemVendorId OBJECT-TYPE 2924 SYNTAX OCTET STRING (SIZE(0..8)) 2925 MAX-ACCESS read-only 2926 STATUS current 2927 DESCRIPTION 2928 "The ATU System Vendor ID (identifies the ATU system 2929 integrator) as inserted in the Overhead Messages (both ATUs 2930 for G.992.3 and G.992.4) or in the Embedded Operations 2931 Channel (only ATU-R in G.992.1 and G.992.2). It consists of 2932 8 binary octets, with same format as used for 2933 Adsl2InvG994VendorId." 2934 REFERENCE "ITU-T G.997.1, paragraph 7.4" 2935 ::= { adsl2LineInventoryEntry 3 } 2937 adsl2LInvVersionNumber OBJECT-TYPE 2938 SYNTAX OCTET STRING (SIZE(0..16)) 2939 MAX-ACCESS read-only 2940 STATUS current 2941 DESCRIPTION 2942 "The ATU version number (vendor specific information) as 2943 inserted in the Overhead Messages (both ATUs for G.992.3 and 2944 G.992.4) or in the Embedded Operations Channel (only ATU-R in 2945 G.992.1 and G.992.2). It consists of up to 16 binary octets." 2946 REFERENCE "ITU-T G.997.1, paragraph 7.4" 2947 ::= { adsl2LineInventoryEntry 4 } 2949 adsl2LInvSerialNumber OBJECT-TYPE 2950 SYNTAX OCTET STRING (SIZE(0..32)) 2951 MAX-ACCESS read-only 2952 STATUS current 2953 DESCRIPTION 2954 "The ATU serial number (vendor specific information) as 2955 inserted in the Overhead Messages (both ATUs for G.992.3 and 2956 G.992.4) or in the Embedded Operations Channel (only ATU-R in 2957 G.992.1 and G.992.2). It is vendor specific information. It 2958 consists of up to 32 ASCII characters." 2959 REFERENCE "ITU-T G.997.1, paragraph 7.4" 2960 ::= { adsl2LineInventoryEntry 5 } 2962 adsl2LInvSelfTestResult OBJECT-TYPE 2963 SYNTAX OCTET STRING (SIZE(0..4)) 2964 MAX-ACCESS read-only 2965 STATUS current 2966 DESCRIPTION 2967 "The ATU self-test result, coded as a 32-bit integer. The 2968 most significant octet of this object is '0' if the self-test 2969 passed, and '1' if the self-test failed. The interpretation 2970 of the other octets is vendor discretionary." 2971 REFERENCE "ITU-T G.997.1, paragraph 7.4" 2972 ::= { adsl2LineInventoryEntry 6 } 2974 adsl2LInvTransmissionCapabilities OBJECT-TYPE 2975 SYNTAX Adsl2TransmissionModeType 2976 MAX-ACCESS read-only 2977 STATUS current 2978 DESCRIPTION 2979 "The ATU transmission system capability list of the different 2980 coding types. It is coded in a bit-map representation with 1 2981 or more bits set. A bit set to '1' means that the ATU 2982 supports the respective coding. The value may be derived 2983 from the handshaking procedures defined in G.994.1. A set 2984 of ADSL2 line transmission modes, with one bit per mode." 2985 REFERENCE "ITU-T G.997.1, paragraph 7.4" 2986 ::= { adsl2LineInventoryEntry 7 } 2988 ------------------------------------------------ 2989 -- adsl2LineConfTemplateTable -- 2990 ------------------------------------------------ 2991 adsl2LineConfTemplateTable OBJECT-TYPE 2992 SYNTAX SEQUENCE OF Adsl2LineConfTemplateEntry 2993 MAX-ACCESS not-accessible 2994 STATUS current 2995 DESCRIPTION 2996 "The table adsl2LineConfTemplateTable contains ADSL2 line 2997 configuration template." 2998 ::= { adsl2ProfileLine 1 } 3000 adsl2LineConfTemplateEntry OBJECT-TYPE 3001 SYNTAX Adsl2LineConfTemplateEntry 3002 MAX-ACCESS not-accessible 3003 STATUS current 3004 DESCRIPTION 3005 "The table adsl2LineConfTemplateTable contains ADSL2 line 3006 configuration template. 3007 A default template with an index of 'DEFVAL' will 3008 always exist and its parameters will be set to vendor-specific 3009 values, unless otherwise specified in this document" 3010 INDEX { adsl2LConfTempTemplateName } 3011 ::= { adsl2LineConfTemplateTable 1 } 3013 Adsl2LineConfTemplateEntry ::= 3014 SEQUENCE { 3015 adsl2LConfTempTemplateName SnmpAdminString, 3016 adsl2LConfTempLineProfile SnmpAdminString, 3017 adsl2LConfTempChan1ConfProfile SnmpAdminString, 3018 adsl2LConfTempChan1RaRatioDs Unsigned32, 3019 adsl2LConfTempChan1RaRatioUs Unsigned32, 3020 adsl2LConfTempChan2ConfProfile SnmpAdminString, 3021 adsl2LConfTempChan2RaRatioDs Unsigned32, 3022 adsl2LConfTempChan2RaRatioUs Unsigned32, 3023 adsl2LConfTempChan3ConfProfile SnmpAdminString, 3024 adsl2LConfTempChan3RaRatioDs Unsigned32, 3025 adsl2LConfTempChan3RaRatioUs Unsigned32, 3026 adsl2LConfTempChan4ConfProfile SnmpAdminString, 3027 adsl2LConfTempChan4RaRatioDs Unsigned32, 3028 adsl2LConfTempChan4RaRatioUs Unsigned32, 3029 adsl2LConfTempRowStatus RowStatus 3030 } 3032 adsl2LConfTempTemplateName OBJECT-TYPE 3033 SYNTAX SnmpAdminString (SIZE(1..32)) 3034 MAX-ACCESS not-accessible 3035 STATUS current 3036 DESCRIPTION 3037 "This object identifies a row in this table." 3038 REFERENCE "DSL Forum TR-90, paragraph 5.1.4" 3039 ::= { adsl2LineConfTemplateEntry 1 } 3041 adsl2LConfTempLineProfile OBJECT-TYPE 3042 SYNTAX SnmpAdminString (SIZE(1..32)) 3043 MAX-ACCESS read-create 3044 STATUS current 3045 DESCRIPTION 3046 "The value of this object identifies the row in the ADSL2 Line 3047 Configuration Profile Table, (Adsl2LineConfProfileTable), 3048 which applies for this ADSL2 line." 3049 REFERENCE "DSL Forum TR-90, paragraph 5.1.4" 3050 DEFVAL { "DEFVAL" } 3051 ::= { adsl2LineConfTemplateEntry 2 } 3053 adsl2LConfTempChan1ConfProfile OBJECT-TYPE 3054 SYNTAX SnmpAdminString (SIZE(1..32)) 3055 MAX-ACCESS read-create 3056 STATUS current 3057 DESCRIPTION 3058 "The value of this object identifies the row in the ADSL2 3059 Channel Configuration Profile Table, 3060 (Adsl2ChanConfProfileTable) that applies to ADSL2 bearer 3061 channel #1. The channel profile name specified here must 3062 match the name of an existing row in the 3063 adsl2ChConfProfileTable table." 3064 DEFVAL { "DEFVAL" } 3065 ::= { adsl2LineConfTemplateEntry 3 } 3067 adsl2LConfTempChan1RaRatioDs OBJECT-TYPE 3068 SYNTAX Unsigned32(0..100) 3069 UNITS "percents" 3070 MAX-ACCESS read-create 3071 STATUS current 3072 DESCRIPTION 3073 "Rate Adaptation Ratio. The ratio (in %) that should be taken 3074 into account for the bearer channel #1 when performing rate 3075 adaptation on Downstream. The ratio refers to the available 3076 data rate in excess of the Minimum Data Rate, summed over all 3077 bearer channels. Also, the 100 - 3078 Adsl2ConfTemplateChan1RaRatioDs is the ratio of excess data 3079 rate to be assigned to all other bearer channels on Downstream 3080 direction. The sum of rate adaptation ratios over all bearers 3081 on the same direction shall be equal to 100%." 3082 REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1" 3083 DEFVAL { 100 } 3084 ::= { adsl2LineConfTemplateEntry 4 } 3086 adsl2LConfTempChan1RaRatioUs OBJECT-TYPE 3087 SYNTAX Unsigned32(0..100) 3088 UNITS "percents" 3089 MAX-ACCESS read-create 3090 STATUS current 3091 DESCRIPTION 3092 "Rate Adaptation Ratio. The ratio (in %) that should be taken 3093 into account for the bearer channel #1 when performing rate 3094 adaptation on Upstream. The ratio refers to the available 3095 data rate in excess of the Minimum Data Rate, summed over all 3096 bearer channels. Also, the 3097 100 - Adsl2ConfTemplateChan1RaRatioUs is the ratio of excess 3098 data rate to be assigned to all other bearer channels on 3099 Upstream direction. The sum of rate adaptation ratios over 3100 all bearers on the same direction shall be equal to 100 %." 3102 REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1" 3103 DEFVAL { 100 } 3104 ::= { adsl2LineConfTemplateEntry 5 } 3106 adsl2LConfTempChan2ConfProfile OBJECT-TYPE 3107 SYNTAX SnmpAdminString (SIZE(0..32)) 3108 MAX-ACCESS read-create 3109 STATUS current 3110 DESCRIPTION 3111 "The value of this object identifies the row in the ADSL2 3112 Channel Configuration Profile Table, 3113 (Adsl2ChanConfProfileTable) that applies to ADSL2 bearer 3114 channel #2. If the channel is unused, then the object is set 3115 to a zero length string. 3116 This object may be set to a zero length string only if 3117 adsl2LConfTempChan3ConfProfile contains a zero length 3118 string." 3120 DEFVAL { "" } 3121 ::= { adsl2LineConfTemplateEntry 6 } 3123 adsl2LConfTempChan2RaRatioDs OBJECT-TYPE 3124 SYNTAX Unsigned32(0..100) 3125 UNITS "percents" 3126 MAX-ACCESS read-create 3127 STATUS current 3128 DESCRIPTION 3129 "Rate Adaptation Ratio. The ratio (in %) that should be taken 3130 into account for the bearer channel #2 when performing rate 3131 adaptation on Downstream. The ratio refers to the available 3132 data rate in excess of the Minimum Data Rate, summed over all 3133 bearer channels. Also, the 3134 100 - Adsl2ConfTemplateChan2RaRatioDs is the ratio of excess 3135 data rate to be assigned to all other bearer channels on 3136 Downstream direction. The sum of rate adaptation ratios 3137 over all bearers on the same direction shall be equal to 3138 100%." 3139 REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1" 3140 DEFVAL { 0 } 3141 ::= { adsl2LineConfTemplateEntry 7 } 3143 adsl2LConfTempChan2RaRatioUs OBJECT-TYPE 3144 SYNTAX Unsigned32(0..100) 3145 UNITS "percents" 3146 MAX-ACCESS read-create 3147 STATUS current 3148 DESCRIPTION 3149 "Rate Adaptation Ratio. The ratio (in %) that should be taken 3150 into account for the bearer channel #2 when performing rate 3151 adaptation on Upstream. The ratio refers to the available 3152 data rate in excess of the Minimum Data Rate, summed over all 3153 bearer channels. Also, the 3154 100 - Adsl2ConfTemplateChan2RaRatioUs is the ratio of excess 3155 data rate to be assigned to all other bearer channels on 3156 Upstream direction. The sum of rate adaptation ratios over 3157 all bearers on the same direction shall be equal to 100 %." 3158 REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1" 3159 DEFVAL { 0 } 3160 ::= { adsl2LineConfTemplateEntry 8 } 3162 adsl2LConfTempChan3ConfProfile OBJECT-TYPE 3163 SYNTAX SnmpAdminString (SIZE(0..32)) 3164 MAX-ACCESS read-create 3165 STATUS current 3166 DESCRIPTION 3167 "The value of this object identifies the row in the ADSL2 3168 Channel Configuration Profile Table, 3169 (Adsl2ChanConfProfileTable) that applies to ADSL2 bearer 3170 channel #3. If the channel is unused, then the object is set 3171 to a zero length string. 3172 This object may be set to a zero length string only if 3173 adsl2LConfTempChan4ConfProfile contains a zero length 3174 string. 3175 This object may be set to a non-zero length string only if 3176 adsl2LConfTempChan2ConfProfile contains a non-zero length 3177 string." 3178 DEFVAL { "" } 3179 ::= { adsl2LineConfTemplateEntry 9 } 3181 adsl2LConfTempChan3RaRatioDs OBJECT-TYPE 3182 SYNTAX Unsigned32(0..100) 3183 UNITS "percents" 3184 MAX-ACCESS read-create 3185 STATUS current 3186 DESCRIPTION 3187 "Rate Adaptation Ratio. The ratio (in %) that should be taken 3188 into account for the bearer channel #3 when performing rate 3189 adaptation on Downstream. The ratio refers to the available 3190 data rate in excess of the Minimum Data Rate, summed over all 3191 bearer channels. Also, the 100 - 3192 Adsl2ConfTemplateChan3RaRatioDs is the ratio of excess data 3193 rate to be assigned to all other bearer channels on Downstream 3194 direction. The sum of rate adaptation ratios over all bearers 3195 on the same direction shall be equal to 100%." 3196 REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1" 3197 DEFVAL { 0 } 3198 ::= { adsl2LineConfTemplateEntry 10 } 3200 adsl2LConfTempChan3RaRatioUs OBJECT-TYPE 3201 SYNTAX Unsigned32(0..100) 3202 UNITS "percents" 3203 MAX-ACCESS read-create 3204 STATUS current 3205 DESCRIPTION 3206 "Rate Adaptation Ratio. The ratio (in %) that should be taken 3207 into account for the bearer channel #3 when performing rate 3208 adaptation on Upstream. The ratio refers to the available 3209 data rate in excess of the Minimum Data Rate, summed over all 3210 bearer channels. Also, the 3211 100 - Adsl2ConfTemplateChan3RaRatioUs is the ratio of excess 3212 data rate to be assigned to all other bearer channels on 3213 Upstream direction. The sum of rate adaptation ratios over 3214 all bearers on the same direction shall be equal to 100%." 3215 REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1" 3216 DEFVAL { 0 } 3217 ::= { adsl2LineConfTemplateEntry 11 } 3219 adsl2LConfTempChan4ConfProfile OBJECT-TYPE 3220 SYNTAX SnmpAdminString (SIZE(0..32)) 3221 MAX-ACCESS read-create 3222 STATUS current 3223 DESCRIPTION 3224 "The value of this object identifies the row in the ADSL2 3225 Channel Configuration Profile Table 3226 (Adsl2ChanConfProfileTableDs) that applies to ADSL2 bearer 3227 channel #4. If the channel is unused, then the object is set 3228 to a zero length string. 3229 This object may be set to a non-zero length string only if 3230 adsl2LConfTempChan3ConfProfile contains a non-zero length 3231 string." 3232 DEFVAL { "" } 3233 ::= { adsl2LineConfTemplateEntry 12 } 3235 adsl2LConfTempChan4RaRatioDs OBJECT-TYPE 3236 SYNTAX Unsigned32(0..100) 3237 UNITS "percents" 3238 MAX-ACCESS read-create 3239 STATUS current 3240 DESCRIPTION 3241 "Rate Adaptation Ratio. The ratio (in %) that should be taken 3242 into account for the bearer channel #4 when performing rate 3243 adaptation on Downstream. The ratio refers to the available 3244 data rate in excess of the Minimum Data Rate, summed over all 3245 bearer channels. Also, the 100 - 3246 adsl2LConfTempChan4RaRatioDs is the ratio of 3247 excess data rate to be assigned to all other bearer channels. 3248 The sum of rate adaptation ratios over all bearers on the same 3249 direction shall sum to 100%." 3250 REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1" 3251 DEFVAL { 0 } 3252 ::= { adsl2LineConfTemplateEntry 13 } 3254 adsl2LConfTempChan4RaRatioUs OBJECT-TYPE 3255 SYNTAX Unsigned32(0..100) 3256 UNITS "percents" 3257 MAX-ACCESS read-create 3258 STATUS current 3259 DESCRIPTION 3260 "Rate Adaptation Ratio. The ratio (in %) that should be taken 3261 into account for the bearer channel #4 when performing rate 3262 adaptation on Upstream. The ratio refers to the available 3263 data rate in excess of the Minimum Data Rate, summed over 3264 all bearer channels. Also, the 100 - 3265 adsl2LConfTempChan4RaRatioUs is the 3266 ratio of excess data rate to be assigned to all other bearer 3267 channels. The sum of rate adaptation ratios over all bearers 3268 on the same direction shall sum to 100%." 3269 REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1" 3270 DEFVAL { 0 } 3271 ::= { adsl2LineConfTemplateEntry 14 } 3273 adsl2LConfTempRowStatus OBJECT-TYPE 3274 SYNTAX RowStatus 3275 MAX-ACCESS read-create 3276 STATUS current 3277 DESCRIPTION 3278 "This object is used to create a new row or to modify or 3279 delete an existing row in this table. 3281 A profile is activated by setting this object to 'active'. 3282 When 'active' is set, the system will validate the profile. 3284 Before a profile can be deleted or taken out of service 3285 (by setting this object to 'destroy' or 'outOfService'), 3286 it must be first unreferenced from all associated 3287 lines." 3288 ::= { adsl2LineConfTemplateEntry 15 } 3290 ------------------------------------------ 3291 -- adsl2LineConfProfTable -- 3292 ------------------------------------------ 3293 adsl2LineConfProfTable OBJECT-TYPE 3294 SYNTAX SEQUENCE OF Adsl2LineConfProfEntry 3295 MAX-ACCESS not-accessible 3296 STATUS current 3297 DESCRIPTION 3298 "The table adsl2LineConfProfTable contains ADSL2 line profile 3299 configuration." 3300 ::= { adsl2ProfileLine 2 } 3302 adsl2LineConfProfEntry OBJECT-TYPE 3303 SYNTAX Adsl2LineConfProfEntry 3304 MAX-ACCESS not-accessible 3305 STATUS current 3306 DESCRIPTION 3307 "The table adsl2LineConfProfTable contains ADSL2 line profile 3308 configuration. 3310 A default profile with an index of 'DEFVAL' will 3311 always exist and its parameters will be set to vendor-specific 3312 values, unless otherwise specified in this document" 3313 INDEX { adsl2LConfProfProfileName } 3314 ::= { adsl2LineConfProfTable 1 } 3316 Adsl2LineConfProfEntry ::= 3317 SEQUENCE { 3318 adsl2LConfProfProfileName SnmpAdminString, 3319 adsl2LConfProfScMaskDs Adsl2ScMaskDs, 3320 adsl2LConfProfScMaskUs Adsl2ScMaskUs, 3321 adsl2LConfProfRfiBandsDs Adsl2RfiDs, 3322 adsl2LConfProfRaModeDs Adsl2RaMode, 3323 adsl2LConfProfRaModeUs Adsl2RaMode, 3324 adsl2LConfProfRaUsNrmDs Unsigned32, 3325 adsl2LConfProfRaUsNrmUs Unsigned32, 3326 adsl2LConfProfRaUsTimeDs Unsigned32, 3327 adsl2LConfProfRaUsTimeUs Unsigned32, 3328 adsl2LConfProfRaDsNrmsDs Unsigned32, 3329 adsl2LConfProfRaDsNrmsUs Unsigned32, 3330 adsl2LConfProfRaDsTimeDs Unsigned32, 3331 adsl2LConfProfRaDsTimeUs Unsigned32, 3332 adsl2LConfProfTargetSnrmDs Unsigned32, 3333 adsl2LConfProfTargetSnrmUs Unsigned32, 3334 adsl2LConfProfMaxSnrmDs Unsigned32, 3335 adsl2LConfProfMaxSnrmUs Unsigned32, 3336 adsl2LConfProfMinSnrmDs Unsigned32, 3337 adsl2LConfProfMinSnrmUs Unsigned32, 3338 adsl2LConfProfMsgMinUs Unsigned32, 3339 adsl2LConfProfMsgMinDs Unsigned32, 3340 adsl2LConfProfAtuTransSysEna Adsl2TransmissionModeType, 3341 adsl2LConfProfPmMode Adsl2LConfProfPmMode, 3342 adsl2LConfProfL0Time Unsigned32, 3343 adsl2LConfProfL2Time Unsigned32, 3344 adsl2LConfProfL2Atpr Unsigned32, 3345 adsl2LConfProfL2Atprt Unsigned32, 3346 adsl2LConfProfRowStatus RowStatus 3347 } 3349 adsl2LConfProfProfileName OBJECT-TYPE 3350 SYNTAX SnmpAdminString (SIZE(1..32)) 3351 MAX-ACCESS not-accessible 3352 STATUS current 3353 DESCRIPTION 3354 "This object identifies a row in this table." 3355 ::= { adsl2LineConfProfEntry 1 } 3357 adsl2LConfProfScMaskDs OBJECT-TYPE 3358 SYNTAX Adsl2ScMaskDs 3359 MAX-ACCESS read-create 3360 STATUS current 3361 DESCRIPTION 3362 "Sub-carriers mask. A bitmap of 512 bits that allows masking 3363 up to 512 downstream sub-carriers, depending on NSCds. If bit 3364 i (0 <= i < NSCds) is set to '1', the respective 3365 downstream sub-carrier i is masked, and if set to '0', the 3366 respective sub-carrier is unmasked. Note that there should 3367 always be unmasked sub-carriers (i.e., the object cannot be 3368 all 1's). Also note that if NSCds < 512, all bits 3369 i (NSCds i <= 512) should be set to '1'." 3370 REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2.6" 3371 ::= { adsl2LineConfProfEntry 2 } 3373 adsl2LConfProfScMaskUs OBJECT-TYPE 3374 SYNTAX Adsl2ScMaskUs 3375 MAX-ACCESS read-create 3376 STATUS current 3377 DESCRIPTION 3378 "Sub-carriers mask. A bitmap of 64 bits that allows masking 3379 up to 64 downstream sub-carriers, depending on NSCds. If 3380 bit i (0 <= i < NSCus) is set to '1', the respective 3381 upstream sub-carrier i is masked, and if set to '0', the 3382 respective sub-carrier is unmasked. Note that there 3383 should always be unmasked sub-carriers (i.e., the object 3384 cannot be all 1's). Also note that if NSCus < 3385 64, all bits i (NSCus < i <= 64) should be set to '1'." 3386 REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2.7" 3387 ::= { adsl2LineConfProfEntry 3 } 3389 adsl2LConfProfRfiBandsDs OBJECT-TYPE 3390 SYNTAX Adsl2RfiDs 3391 MAX-ACCESS read-create 3392 STATUS current 3393 DESCRIPTION 3394 "The subset of downstream PSD mask breakpoints that shall be 3395 used to notch an RFI band. 3396 The specific interpolation around these points is defined in 3397 G.992.5. It is a bitmap of 512 bits that allows referring to 3398 up to 512 downstream sub-carriers, depending on NSCds. If bit 3399 i (0 <= i < NSCds) is set to '1', the respective downstream 3400 sub-carrier i is part of a notch filter, and if set to '0', 3401 the respective sub-carrier is not part of a notch filter. 3402 This information complements the specification provided by 3403 adsl2LconfProfPsdMaskDs. 3404 Note that if NSCds < 512, all bits i (NSCds= 1 for one or more bearer channels OR 4997 LOS >= 1 OR SEF >=1 OR LPR >= 1 4998 ATU-R: FEBE >= 1 for one or more bearer channels OR 4999 LOS-FE >=1 OR RDI >=1 OR LPR-FE >=1 . 5000 This parameter is inhibited during UAS." 5001 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5002 ::= { adsl2PMLineCurrEntry 6 } 5004 adsl2PMLCurr15MSes OBJECT-TYPE 5005 SYNTAX Counter32 5006 UNITS "seconds" 5007 MAX-ACCESS read-only 5008 STATUS current 5009 DESCRIPTION 5010 "Count of seconds during this interval that there was: 5011 ATU-C: (CRC-8 summed over all bearer channels) >= 18 OR 5012 LOS >= 1 OR SEF >= 1 OR LPR >= 1 5013 ATU-R: (FEBE summed over all bearer channels) >= 18 OR 5014 LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1 . 5015 This parameter is inhibited during UAS." 5016 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5017 ::= { adsl2PMLineCurrEntry 7 } 5019 adsl2PMLCurr15MLoss OBJECT-TYPE 5020 SYNTAX Counter32 5021 UNITS "seconds" 5022 MAX-ACCESS read-only 5023 STATUS current 5024 DESCRIPTION 5025 "Count of seconds during this interval that there was LOS (or 5026 LOS-FE for ATU-R)." 5027 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5028 ::= { adsl2PMLineCurrEntry 8 } 5030 adsl2PMLCurr15MUas OBJECT-TYPE 5031 SYNTAX Counter32 5032 UNITS "seconds" 5033 MAX-ACCESS read-only 5034 STATUS current 5035 DESCRIPTION 5036 "Count of seconds in Unavailability State during this 5037 interval. Unavailability begins at the onset of 10 5038 contiguous severely-errored seconds, and ends at the 5039 onset of 10 contiguous seconds with no severely-errored 5040 seconds." 5041 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5042 ::= { adsl2PMLineCurrEntry 9 } 5044 adsl2PMLCurr1DayValidIntervals OBJECT-TYPE 5045 SYNTAX Unsigned32 5046 MAX-ACCESS read-only 5047 STATUS current 5048 DESCRIPTION 5049 "Valid intervals." 5050 ::= { adsl2PMLineCurrEntry 10 } 5052 adsl2PMLCurr1DayInvalidIntervals OBJECT-TYPE 5053 SYNTAX Unsigned32 5054 MAX-ACCESS read-only 5055 STATUS current 5056 DESCRIPTION 5057 "Invalid intervals." 5058 ::= { adsl2PMLineCurrEntry 11 } 5060 adsl2PMLCurr1DayTimeElapsed OBJECT-TYPE 5061 SYNTAX HCPerfTimeElapsed 5062 UNITS "seconds" 5063 MAX-ACCESS read-only 5064 STATUS current 5065 DESCRIPTION 5066 "Total elapsed seconds in this interval." 5067 ::= { adsl2PMLineCurrEntry 12 } 5069 adsl2PMLCurr1DayFecs OBJECT-TYPE 5070 SYNTAX Counter32 5071 UNITS "seconds" 5072 MAX-ACCESS read-only 5073 STATUS current 5074 DESCRIPTION 5075 "Count of seconds during this interval that there was at least 5076 one FEC correction event for one or more bearer channels in 5077 this line. This parameter is inhibited during UAS or SES." 5078 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5079 ::= { adsl2PMLineCurrEntry 13 } 5081 adsl2PMLCurr1DayEs OBJECT-TYPE 5082 SYNTAX Counter32 5083 UNITS "seconds" 5084 MAX-ACCESS read-only 5085 STATUS current 5086 DESCRIPTION 5087 "Count of seconds during this interval that there was: 5088 ATU-C: CRC-8 >= 1 for one or more bearer channels OR 5089 LOS >= 1 OR SEF >= 1 OR LPR >= 1 5090 ATU-R: FEBE >= 1 for one or more bearer channels OR 5091 LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1. 5092 This parameter is inhibited during UAS." 5093 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5094 ::= { adsl2PMLineCurrEntry 14 } 5096 adsl2PMLCurr1DaySes OBJECT-TYPE 5097 SYNTAX Counter32 5098 UNITS "seconds" 5099 MAX-ACCESS read-only 5100 STATUS current 5101 DESCRIPTION 5102 "Count of seconds during this interval that there was: 5103 ATU-C: (CRC-8 summed over all bearer channels) >= 18 OR 5104 LOS >= 1 OR SEF >= 1 OR LPR >= 1 5105 ATU-R: (FEBE summed over all bearer channels) >= 18 OR 5106 LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1 5107 This parameter is inhibited during UAS." 5108 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5109 ::= { adsl2PMLineCurrEntry 15 } 5111 adsl2PMLCurr1DayLoss OBJECT-TYPE 5112 SYNTAX Counter32 5113 UNITS "seconds" 5114 MAX-ACCESS read-only 5115 STATUS current 5116 DESCRIPTION 5117 "Count of seconds during this interval that there was LOS (or 5118 LOS-FE for ATU-R)." 5119 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5120 ::= { adsl2PMLineCurrEntry 16 } 5122 adsl2PMLCurr1DayUas OBJECT-TYPE 5123 SYNTAX Counter32 5124 UNITS "seconds" 5125 MAX-ACCESS read-only 5126 STATUS current 5127 DESCRIPTION 5128 "Count of seconds in Unavailability State during this interval. 5129 Unavailability begins at the onset of 10 contiguous severely 5130 -errored seconds, and ends at the onset of 10 contiguous 5131 seconds with no severely-errored seconds." 5132 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5133 ::= { adsl2PMLineCurrEntry 17 } 5135 ------------------------------------------------ 5136 -- PM line init current counters -- 5137 ------------------------------------------------ 5139 adsl2PMLineCurrInitTable OBJECT-TYPE 5140 SYNTAX SEQUENCE OF Adsl2PMLineCurrInitEntry 5141 MAX-ACCESS not-accessible 5142 STATUS current 5143 DESCRIPTION 5144 "The table adsl2PMLineCurrInitTable contains current 5145 initialization counters of ADSL2 line." 5146 ::= { adsl2PMLine 2 } 5148 adsl2PMLineCurrInitEntry OBJECT-TYPE 5149 SYNTAX Adsl2PMLineCurrInitEntry 5150 MAX-ACCESS not-accessible 5151 STATUS current 5152 DESCRIPTION 5153 "The table adsl2PMLineCurrInitTable contains current 5154 initialization counters of ADSL2 line. 5155 The index of this table is an interface index where the 5156 interface has an ifType of adsl2(230) and the termination 5157 unit." 5158 INDEX { ifIndex } 5159 ::= { adsl2PMLineCurrInitTable 1 } 5161 Adsl2PMLineCurrInitEntry ::= 5162 SEQUENCE { 5163 adsl2PMLCurrInit15MTimeElapsed Unsigned32, 5164 adsl2PMLCurrInit15MFullInits Unsigned32, 5165 adsl2PMLCurrInit15MFailedFullInits Unsigned32, 5166 adsl2PMLCurrInit15MShortInits Unsigned32, 5167 adsl2PMLCurrInit15MFailedShortInits Unsigned32, 5168 adsl2PMLCurrInit1DayTimeElapsed Unsigned32, 5169 adsl2PMLCurrInit1DayFullInits Unsigned32, 5170 adsl2PMLCurrInit1DayFailedFullInits Unsigned32, 5171 adsl2PMLCurrInit1DayShortInits Unsigned32, 5172 adsl2PMLCurrInit1DayFailedShortInits Unsigned32 5173 } 5175 adsl2PMLCurrInit15MTimeElapsed OBJECT-TYPE 5176 SYNTAX Unsigned32 5177 UNITS "seconds" 5178 MAX-ACCESS read-only 5179 STATUS current 5180 DESCRIPTION 5181 "Total elapsed seconds in this interval." 5182 ::= { adsl2PMLineCurrInitEntry 1 } 5184 adsl2PMLCurrInit15MFullInits OBJECT-TYPE 5185 SYNTAX Unsigned32 5186 MAX-ACCESS read-only 5187 STATUS current 5188 DESCRIPTION 5189 "Count of full initializations attempted on the line 5190 (successful and failed) during this interval." 5191 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5192 ::= { adsl2PMLineCurrInitEntry 2 } 5194 adsl2PMLCurrInit15MFailedFullInits OBJECT-TYPE 5195 SYNTAX Unsigned32 5196 MAX-ACCESS read-only 5197 STATUS current 5198 DESCRIPTION 5199 "Count of failed full initializations on the line during this 5200 interval." 5201 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5202 ::= { adsl2PMLineCurrInitEntry 3 } 5204 adsl2PMLCurrInit15MShortInits OBJECT-TYPE 5205 SYNTAX Unsigned32 5206 MAX-ACCESS read-only 5207 STATUS current 5208 DESCRIPTION 5209 "Count of short initializations attempted on the line 5210 (successful and failed) during this interval." 5211 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5212 ::= { adsl2PMLineCurrInitEntry 4 } 5214 adsl2PMLCurrInit15MFailedShortInits OBJECT-TYPE 5215 SYNTAX Unsigned32 5216 MAX-ACCESS read-only 5217 STATUS current 5218 DESCRIPTION 5219 "Count of failed short initializations on the line during this 5220 interval." 5221 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5222 ::= { adsl2PMLineCurrInitEntry 5 } 5224 adsl2PMLCurrInit1DayTimeElapsed OBJECT-TYPE 5225 SYNTAX Unsigned32 5226 UNITS "seconds" 5227 MAX-ACCESS read-only 5228 STATUS current 5229 DESCRIPTION 5230 "Total elapsed seconds in this interval." 5231 ::= { adsl2PMLineCurrInitEntry 6 } 5233 adsl2PMLCurrInit1DayFullInits OBJECT-TYPE 5234 SYNTAX Unsigned32 5235 MAX-ACCESS read-only 5236 STATUS current 5237 DESCRIPTION 5238 "Count of full initializations attempted on the line 5239 (successful and failed) during this interval." 5240 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5241 ::= { adsl2PMLineCurrInitEntry 7 } 5243 adsl2PMLCurrInit1DayFailedFullInits OBJECT-TYPE 5244 SYNTAX Unsigned32 5245 MAX-ACCESS read-only 5246 STATUS current 5247 DESCRIPTION 5248 "Count of failed full initializations on the line during this 5249 interval." 5250 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5251 ::= { adsl2PMLineCurrInitEntry 8 } 5253 adsl2PMLCurrInit1DayShortInits OBJECT-TYPE 5254 SYNTAX Unsigned32 5255 MAX-ACCESS read-only 5256 STATUS current 5257 DESCRIPTION 5258 "Count of short initializations attempted on the line 5259 (successful and failed) during this interval." 5260 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5261 ::= { adsl2PMLineCurrInitEntry 9 } 5263 adsl2PMLCurrInit1DayFailedShortInits OBJECT-TYPE 5264 SYNTAX Unsigned32 5265 MAX-ACCESS read-only 5266 STATUS current 5267 DESCRIPTION 5268 "Count of failed short initializations on the line during this 5269 interval." 5270 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5271 ::= { adsl2PMLineCurrInitEntry 10 } 5273 ------------------------------------------- 5274 -- PM line history 15 Minutes -- 5275 ------------------------------------------- 5276 adsl2PMLineHist15MinTable OBJECT-TYPE 5277 SYNTAX SEQUENCE OF Adsl2PMLineHist15MinEntry 5278 MAX-ACCESS not-accessible 5279 STATUS current 5280 DESCRIPTION 5281 "The table adsl2PMLineHist15MinTable contains PM line history 5282 for 15min intervals of ADSL2 line." 5283 ::= { adsl2PMLine 3 } 5285 adsl2PMLineHist15MinEntry OBJECT-TYPE 5286 SYNTAX Adsl2PMLineHist15MinEntry 5287 MAX-ACCESS not-accessible 5288 STATUS current 5289 DESCRIPTION 5290 "The table adsl2PMLineHist15MinTable contains PM line history 5291 for 15min intervals of ADSL2 line. 5292 The index of this table is an interface index where the 5293 interface has an ifType of adsl2(230), the termination unit, 5294 and an interval number." 5295 INDEX { ifIndex, 5296 adsl2PMLHist15MUnit, 5297 adsl2PMLHist15MInterval } 5298 ::= { adsl2PMLineHist15MinTable 1 } 5300 Adsl2PMLineHist15MinEntry ::= 5301 SEQUENCE { 5302 adsl2PMLHist15MUnit Adsl2Unit, 5303 adsl2PMLHist15MInterval Unsigned32, 5304 adsl2PMLHist15MMonitoredTime Unsigned32, 5305 adsl2PMLHist15MFecs Counter32, 5306 adsl2PMLHist15MEs Counter32, 5307 adsl2PMLHist15MSes Counter32, 5308 adsl2PMLHist15MLoss Counter32, 5309 adsl2PMLHist15MUas Counter32, 5310 adsl2PMLHist15MValidInterval TruthValue 5312 } 5314 adsl2PMLHist15MUnit OBJECT-TYPE 5315 SYNTAX Adsl2Unit 5316 MAX-ACCESS not-accessible 5317 STATUS current 5318 DESCRIPTION 5319 "The termination unit ATUC{1} or ATUR{2}." 5320 ::= { adsl2PMLineHist15MinEntry 1 } 5322 adsl2PMLHist15MInterval OBJECT-TYPE 5323 SYNTAX Unsigned32 5324 MAX-ACCESS not-accessible 5325 STATUS current 5326 DESCRIPTION 5327 "The interval number." 5328 ::= { adsl2PMLineHist15MinEntry 2 } 5330 adsl2PMLHist15MMonitoredTime OBJECT-TYPE 5331 SYNTAX Unsigned32 5332 UNITS "seconds" 5333 MAX-ACCESS read-only 5334 STATUS current 5335 DESCRIPTION 5336 "Total seconds monitored in this interval." 5337 ::= { adsl2PMLineHist15MinEntry 3 } 5339 adsl2PMLHist15MFecs OBJECT-TYPE 5340 SYNTAX Counter32 5341 UNITS "seconds" 5342 MAX-ACCESS read-only 5343 STATUS current 5344 DESCRIPTION 5345 "Count of seconds during this interval that there was at least 5346 one FEC correction event for one or more bearer channels in 5347 this line. This parameter is inhibited during UAS or SES." 5348 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5349 ::= { adsl2PMLineHist15MinEntry 4 } 5351 adsl2PMLHist15MEs OBJECT-TYPE 5352 SYNTAX Counter32 5353 UNITS "seconds" 5354 MAX-ACCESS read-only 5355 STATUS current 5356 DESCRIPTION 5357 "Count of seconds during this interval that there was: 5358 ATU-C: CRC-8 >= 1 for one or more bearer channels OR 5359 LOS >= 1 OR SEF >= 1 OR LPR >= 1 5361 ATU-R: FEBE >= 1 for one or more bearer channels OR 5362 LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1. 5363 This parameter is inhibited during UAS." 5364 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5365 ::= { adsl2PMLineHist15MinEntry 5 } 5367 adsl2PMLHist15MSes OBJECT-TYPE 5368 SYNTAX Counter32 5369 UNITS "seconds" 5370 MAX-ACCESS read-only 5371 STATUS current 5372 DESCRIPTION 5373 "Count of seconds during this interval that there was: 5374 ATU-C: (CRC-8 summed over all bearer channels) >= 18 OR 5375 LOS >= 1 OR SEF >= 1 OR LPR >= 1 5376 ATU-R: (FEBE summed over all bearer channels) >= 18 OR 5377 LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1. 5378 This parameter is inhibited during UAS." 5379 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5380 ::= { adsl2PMLineHist15MinEntry 6 } 5382 adsl2PMLHist15MLoss OBJECT-TYPE 5383 SYNTAX Counter32 5384 UNITS "seconds" 5385 MAX-ACCESS read-only 5386 STATUS current 5387 DESCRIPTION 5388 "Count of seconds during this interval that there was LOS (or 5389 LOS-FE for ATU-R)." 5390 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5391 ::= { adsl2PMLineHist15MinEntry 7 } 5393 adsl2PMLHist15MUas OBJECT-TYPE 5394 SYNTAX Counter32 5395 UNITS "seconds" 5396 MAX-ACCESS read-only 5397 STATUS current 5398 DESCRIPTION 5399 "Count of seconds in Unavailability State during this interval. 5400 Unavailability begins at the onset of 10 contiguous severely 5401 -errored seconds, and ends at the onset of 10 contiguous 5402 seconds with no severely-errored seconds." 5403 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5404 ::= { adsl2PMLineHist15MinEntry 8 } 5406 adsl2PMLHist15MValidInterval OBJECT-TYPE 5407 SYNTAX TruthValue 5408 MAX-ACCESS read-only 5409 STATUS current 5410 DESCRIPTION 5411 "This variable indicates if the data for this interval is 5412 valid." 5413 ::= { adsl2PMLineHist15MinEntry 9 } 5415 --------------------------------------- 5416 -- PM line history 1 Day -- 5417 --------------------------------------- 5418 adsl2PMLineHist1DayTable OBJECT-TYPE 5419 SYNTAX SEQUENCE OF Adsl2PMLineHist1DayEntry 5420 MAX-ACCESS not-accessible 5421 STATUS current 5422 DESCRIPTION 5423 "The table adsl2PMLineHist1DayTable contains PM line history 5424 for 24 hours intervals of ADSL2 line." 5425 ::= { adsl2PMLine 4 } 5427 adsl2PMLineHist1DayEntry OBJECT-TYPE 5428 SYNTAX Adsl2PMLineHist1DayEntry 5429 MAX-ACCESS not-accessible 5430 STATUS current 5431 DESCRIPTION 5432 "The table adsl2PMLineHist1DayTable contains PM line history 5433 for 24 hours intervals of ADSL2 line. 5434 The indexes of this table is an interface index where the 5435 interface has an ifType of adsl2(230), the termination unit 5436 and an interval number." 5438 INDEX { ifIndex, 5439 adsl2PMLHist1DUnit, 5440 adsl2PMLHist1DInterval } 5441 ::= { adsl2PMLineHist1DayTable 1 } 5443 Adsl2PMLineHist1DayEntry ::= 5444 SEQUENCE { 5445 adsl2PMLHist1DUnit Adsl2Unit, 5446 adsl2PMLHist1DInterval Unsigned32, 5447 adsl2PMLHist1DMonitoredTime Unsigned32, 5448 adsl2PMLHist1DFecs Counter32, 5449 adsl2PMLHist1DEs Counter32, 5450 adsl2PMLHist1DSes Counter32, 5451 adsl2PMLHist1DLoss Counter32, 5452 adsl2PMLHist1DUas Counter32, 5453 adsl2PMLHist1DValidInterval TruthValue 5454 } 5456 adsl2PMLHist1DUnit OBJECT-TYPE 5457 SYNTAX Adsl2Unit 5458 MAX-ACCESS not-accessible 5459 STATUS current 5460 DESCRIPTION 5461 "The termination unit." 5462 ::= { adsl2PMLineHist1DayEntry 1 } 5464 adsl2PMLHist1DInterval OBJECT-TYPE 5465 SYNTAX Unsigned32 5466 MAX-ACCESS not-accessible 5467 STATUS current 5468 DESCRIPTION 5469 "The interval number." 5470 ::= { adsl2PMLineHist1DayEntry 2 } 5472 adsl2PMLHist1DMonitoredTime OBJECT-TYPE 5473 SYNTAX Unsigned32 5474 UNITS "seconds" 5475 MAX-ACCESS read-only 5476 STATUS current 5477 DESCRIPTION 5478 "Total seconds monitored in this interval." 5479 ::= { adsl2PMLineHist1DayEntry 3 } 5481 adsl2PMLHist1DFecs OBJECT-TYPE 5482 SYNTAX Counter32 5483 UNITS "seconds" 5484 MAX-ACCESS read-only 5485 STATUS current 5486 DESCRIPTION 5487 "Count of seconds during this interval that there was at least 5488 one FEC correction event for one or more bearer channels in 5489 this line. This parameter is inhibited during UAS or SES." 5490 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5491 ::= { adsl2PMLineHist1DayEntry 4 } 5493 adsl2PMLHist1DEs OBJECT-TYPE 5494 SYNTAX Counter32 5495 UNITS "seconds" 5496 MAX-ACCESS read-only 5497 STATUS current 5498 DESCRIPTION 5499 "Count of seconds during this interval that there was: 5500 ATU-C: CRC-8 >= 1 for one or more bearer channels OR 5501 LOS >= 1 OR SEF >= 1 OR LPR >= 1 5502 ATU-R: FEBE >= 1 for one or more bearer channels OR 5503 LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1. 5505 This parameter is inhibited during UAS." 5506 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5507 ::= { adsl2PMLineHist1DayEntry 5 } 5509 adsl2PMLHist1DSes OBJECT-TYPE 5510 SYNTAX Counter32 5511 UNITS "seconds" 5512 MAX-ACCESS read-only 5513 STATUS current 5514 DESCRIPTION 5515 "Count of seconds during this interval that there was: 5516 ATU-C: (CRC-8 summed over all bearer channels) >= 18 OR 5517 LOS >= 1 OR SEF >> 1 OR LPR >= 1 5518 ATU-R: (FEBE summed over all bearer channels) >= 18 OR 5519 LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1. 5520 This parameter is inhibited during UAS." 5521 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5522 ::= { adsl2PMLineHist1DayEntry 6 } 5524 adsl2PMLHist1DLoss OBJECT-TYPE 5525 SYNTAX Counter32 5526 UNITS "seconds" 5527 MAX-ACCESS read-only 5528 STATUS current 5529 DESCRIPTION 5530 "Count of seconds during this interval that there was LOS (or 5531 LOS-FE for ATU-R)." 5532 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5533 ::= { adsl2PMLineHist1DayEntry 7 } 5535 adsl2PMLHist1DUas OBJECT-TYPE 5536 SYNTAX Counter32 5537 UNITS "seconds" 5538 MAX-ACCESS read-only 5539 STATUS current 5540 DESCRIPTION 5541 "Count of seconds in Unavailability State during this interval. 5542 Unavailability begins at the onset of 10 contiguous severely 5543 -errored seconds, and ends at the onset of 10 contiguous 5544 seconds with no severely-errored seconds." 5545 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5546 ::= { adsl2PMLineHist1DayEntry 8 } 5548 adsl2PMLHist1DValidInterval OBJECT-TYPE 5549 SYNTAX TruthValue 5550 MAX-ACCESS read-only 5551 STATUS current 5552 DESCRIPTION 5553 "This variable indicates if the data for this interval is 5554 valid." 5555 ::= { adsl2PMLineHist1DayEntry 9 } 5557 ------------------------------------------- 5558 -- PM line init history 15 Minutes -- 5559 ------------------------------------------- 5561 adsl2PMLineInitHist15MinTable OBJECT-TYPE 5562 SYNTAX SEQUENCE OF Adsl2PMLineInitHist15MinEntry 5563 MAX-ACCESS not-accessible 5564 STATUS current 5565 DESCRIPTION 5566 "The table adsl2PMLineInitHist15MinTable contains PM line 5567 initialization history for 15 minutes intervals of ADSL2 5568 line." 5569 ::= { adsl2PMLine 5 } 5571 adsl2PMLineInitHist15MinEntry OBJECT-TYPE 5572 SYNTAX Adsl2PMLineInitHist15MinEntry 5573 MAX-ACCESS not-accessible 5574 STATUS current 5575 DESCRIPTION 5576 "The table adsl2PMLineInitHist15MinTable contains PM line 5577 initialization history for 15 minutes intervals of ADSL2 5578 line. 5579 The index of this table is an interface index where the 5580 interface has an ifType of adsl2(230) and an interval number." 5582 INDEX { ifIndex, 5583 adsl2PMLHistInit15MInterval } 5584 ::= { adsl2PMLineInitHist15MinTable 1 } 5586 Adsl2PMLineInitHist15MinEntry ::= 5587 SEQUENCE { 5588 adsl2PMLHistInit15MInterval Unsigned32, 5589 adsl2PMLHistInit15MMonitoredTime Unsigned32, 5590 adsl2PMLHistInit15MFullInits Unsigned32, 5591 adsl2PMLHistInit15MFailedFullInits Unsigned32, 5592 adsl2PMLHistInit15MShortInits Unsigned32, 5593 adsl2PMLHistInit15MFailedShortInits Unsigned32, 5594 adsl2PMLHistInit15MValidInterval TruthValue 5595 } 5597 adsl2PMLHistInit15MInterval OBJECT-TYPE 5598 SYNTAX Unsigned32 5599 MAX-ACCESS not-accessible 5600 STATUS current 5601 DESCRIPTION 5602 "The interval number." 5603 ::= { adsl2PMLineInitHist15MinEntry 1 } 5605 adsl2PMLHistInit15MMonitoredTime OBJECT-TYPE 5606 SYNTAX Unsigned32 5607 UNITS "seconds" 5608 MAX-ACCESS read-only 5609 STATUS current 5610 DESCRIPTION 5611 "Total seconds monitored in this interval." 5612 ::= { adsl2PMLineInitHist15MinEntry 2 } 5614 adsl2PMLHistInit15MFullInits OBJECT-TYPE 5615 SYNTAX Unsigned32 5616 MAX-ACCESS read-only 5617 STATUS current 5618 DESCRIPTION 5619 "Count of full initializations attempted on the line 5620 (successful and failed) during this interval." 5621 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5622 ::= { adsl2PMLineInitHist15MinEntry 3 } 5624 adsl2PMLHistInit15MFailedFullInits OBJECT-TYPE 5625 SYNTAX Unsigned32 5626 MAX-ACCESS read-only 5627 STATUS current 5628 DESCRIPTION 5629 "Count of failed full initializations on the line during this 5630 interval." 5631 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5632 ::= { adsl2PMLineInitHist15MinEntry 4 } 5634 adsl2PMLHistInit15MShortInits OBJECT-TYPE 5635 SYNTAX Unsigned32 5636 MAX-ACCESS read-only 5637 STATUS current 5638 DESCRIPTION 5639 "Count of short initializations attempted on the line 5640 (successful and failed) during this interval." 5641 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5642 ::= { adsl2PMLineInitHist15MinEntry 5 } 5644 adsl2PMLHistInit15MFailedShortInits OBJECT-TYPE 5645 SYNTAX Unsigned32 5646 MAX-ACCESS read-only 5647 STATUS current 5648 DESCRIPTION 5649 "Count of failed short initializations on the line during this 5650 interval." 5651 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5652 ::= { adsl2PMLineInitHist15MinEntry 6 } 5654 adsl2PMLHistInit15MValidInterval OBJECT-TYPE 5655 SYNTAX TruthValue 5656 MAX-ACCESS read-only 5657 STATUS current 5658 DESCRIPTION 5659 "This variable indicates if the data for this interval is 5660 valid." 5661 ::= { adsl2PMLineInitHist15MinEntry 7 } 5663 ------------------------------------------- 5664 -- PM line init history 1 Day -- 5665 ------------------------------------------- 5666 adsl2PMLineInitHist1DayTable OBJECT-TYPE 5667 SYNTAX SEQUENCE OF Adsl2PMLineInitHist1DayEntry 5668 MAX-ACCESS not-accessible 5669 STATUS current 5670 DESCRIPTION 5671 "The table adsl2PMLineInitHist1DayTable contains PM line 5672 initialization history for 24 hours intervals of ADSL2 5673 line." 5674 ::= { adsl2PMLine 6 } 5676 adsl2PMLineInitHist1DayEntry OBJECT-TYPE 5677 SYNTAX Adsl2PMLineInitHist1DayEntry 5678 MAX-ACCESS not-accessible 5679 STATUS current 5680 DESCRIPTION 5681 "The table adsl2PMLineInitHist1DayTable contains PM line 5682 initialization history for 24 hours intervals of ADSL2 5683 line. 5684 The indexes of this table is an interface index where the 5685 interface has an ifType of adsl2(230) and an interval number." 5686 INDEX { ifIndex, 5687 adsl2PMLHistinit1DInterval } 5688 ::= { adsl2PMLineInitHist1DayTable 1 } 5690 Adsl2PMLineInitHist1DayEntry ::= 5691 SEQUENCE { 5692 adsl2PMLHistinit1DInterval Unsigned32, 5693 adsl2PMLHistinit1DMonitoredTime Unsigned32, 5694 adsl2PMLHistinit1DFullInits Unsigned32, 5695 adsl2PMLHistinit1DFailedFullInits Unsigned32, 5696 adsl2PMLHistinit1DShortInits Unsigned32, 5697 adsl2PMLHistinit1DFailedShortInits Unsigned32, 5698 adsl2PMLHistinit1DValidInterval TruthValue 5699 } 5701 adsl2PMLHistinit1DInterval OBJECT-TYPE 5702 SYNTAX Unsigned32 5703 MAX-ACCESS not-accessible 5704 STATUS current 5705 DESCRIPTION 5706 "The interval number." 5707 ::= { adsl2PMLineInitHist1DayEntry 1 } 5709 adsl2PMLHistinit1DMonitoredTime OBJECT-TYPE 5710 SYNTAX Unsigned32 5711 UNITS "seconds" 5712 MAX-ACCESS read-only 5713 STATUS current 5714 DESCRIPTION 5715 "Total seconds monitored in this interval." 5716 ::= { adsl2PMLineInitHist1DayEntry 2 } 5718 adsl2PMLHistinit1DFullInits OBJECT-TYPE 5719 SYNTAX Unsigned32 5720 MAX-ACCESS read-only 5721 STATUS current 5722 DESCRIPTION 5723 "Count of full initializations attempted on the line 5724 (successful and failed) during this interval." 5725 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5726 ::= { adsl2PMLineInitHist1DayEntry 3 } 5728 adsl2PMLHistinit1DFailedFullInits OBJECT-TYPE 5729 SYNTAX Unsigned32 5730 MAX-ACCESS read-only 5731 STATUS current 5732 DESCRIPTION 5733 "Count of failed full initializations on the line during this 5734 interval." 5735 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5736 ::= { adsl2PMLineInitHist1DayEntry 4 } 5738 adsl2PMLHistinit1DShortInits OBJECT-TYPE 5739 SYNTAX Unsigned32 5740 MAX-ACCESS read-only 5741 STATUS current 5742 DESCRIPTION 5743 "Count of short initializations attempted on the line 5744 (successful and failed) during this interval." 5745 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5746 ::= { adsl2PMLineInitHist1DayEntry 5 } 5748 adsl2PMLHistinit1DFailedShortInits OBJECT-TYPE 5749 SYNTAX Unsigned32 5750 MAX-ACCESS read-only 5751 STATUS current 5752 DESCRIPTION 5753 "Count of failed short initializations on the line during this 5754 interval." 5755 REFERENCE "ITU-T G.997.1, paragraph 7.2.1" 5756 ::= { adsl2PMLineInitHist1DayEntry 6 } 5758 adsl2PMLHistinit1DValidInterval OBJECT-TYPE 5759 SYNTAX TruthValue 5760 MAX-ACCESS read-only 5761 STATUS current 5762 DESCRIPTION 5763 "This variable indicates if the data for this interval is 5764 valid." 5765 ::= { adsl2PMLineInitHist1DayEntry 7 } 5767 --------------------------------------------------- 5768 -- PM channel current counters -- 5769 --------------------------------------------------- 5770 adsl2PMChCurrTable OBJECT-TYPE 5771 SYNTAX SEQUENCE OF Adsl2PMChCurrEntry 5772 MAX-ACCESS not-accessible 5773 STATUS current 5774 DESCRIPTION 5775 "The table adsl2PMChCurrTable contains current Performance 5776 Monitoring results of ADSL2 channel." 5777 ::= { adsl2PMChannel 1 } 5779 adsl2PMChCurrEntry OBJECT-TYPE 5780 SYNTAX Adsl2PMChCurrEntry 5781 MAX-ACCESS not-accessible 5782 STATUS current 5783 DESCRIPTION 5784 "The table adsl2PMChCurrTable contains current Performance 5785 Monitoring results of ADSL2 channel. 5787 The indexes of this table is an interface index where 5788 the interface has an ifType value which is applicable 5789 for a DSL channel and the termination unit." 5790 INDEX { ifIndex, adsl2PMChCurrUnit } 5791 ::= { adsl2PMChCurrTable 1 } 5793 Adsl2PMChCurrEntry ::= 5794 SEQUENCE { 5795 adsl2PMChCurrUnit Adsl2Unit, 5796 adsl2PMChCurrValidIntervals Unsigned32, 5797 adsl2PMChCurrInvalidIntervals Unsigned32, 5798 adsl2PMChCurr15MTimeElapsed HCPerfTimeElapsed, 5799 adsl2PMChCurr15MCodingViolations Unsigned32, 5800 adsl2PMChCurr15MCorrectedBlocks Unsigned32, 5801 adsl2PMChCurr1DayValidIntervals Unsigned32, 5802 adsl2PMChCurr1DayInvalidIntervals Unsigned32, 5803 adsl2PMChCurr1DayTimeElapsed HCPerfTimeElapsed, 5804 adsl2PMChCurr1DayCodingViolations Unsigned32, 5805 adsl2PMChCurr1DayCorrectedBlocks Unsigned32 5806 } 5808 adsl2PMChCurrUnit OBJECT-TYPE 5809 SYNTAX Adsl2Unit 5810 MAX-ACCESS not-accessible 5811 STATUS current 5812 DESCRIPTION 5813 "The termination unit." 5814 ::= { adsl2PMChCurrEntry 1 } 5816 adsl2PMChCurrValidIntervals OBJECT-TYPE 5817 SYNTAX Unsigned32 5818 MAX-ACCESS read-only 5819 STATUS current 5820 DESCRIPTION 5821 "Valid intervals." 5822 ::= { adsl2PMChCurrEntry 2 } 5824 adsl2PMChCurrInvalidIntervals OBJECT-TYPE 5825 SYNTAX Unsigned32 5826 MAX-ACCESS read-only 5827 STATUS current 5828 DESCRIPTION 5829 "Invalid intervals." 5830 ::= { adsl2PMChCurrEntry 3 } 5832 adsl2PMChCurr15MTimeElapsed OBJECT-TYPE 5833 SYNTAX HCPerfTimeElapsed 5834 UNITS "seconds" 5835 MAX-ACCESS read-only 5836 STATUS current 5837 DESCRIPTION 5838 "Total elapsed seconds in this interval." 5839 ::= { adsl2PMChCurrEntry 4 } 5841 adsl2PMChCurr15MCodingViolations OBJECT-TYPE 5842 SYNTAX Unsigned32 5843 MAX-ACCESS read-only 5844 STATUS current 5845 DESCRIPTION 5846 "Count of CRC-8 (FEBE for ATU-R) anomalies occurring in the 5847 channel during the interval. This parameter is inhibited 5848 during UAS or SES. If the CRC is applied over multiple 5849 channels, then each related CRC-8 (or FEBE) anomaly should 5850 increment each of the counters related to the individual 5851 channels." 5852 REFERENCE "ITU-T G.997.1, paragraph 7.2.2" 5853 ::= { adsl2PMChCurrEntry 5 } 5855 adsl2PMChCurr15MCorrectedBlocks OBJECT-TYPE 5856 SYNTAX Unsigned32 5857 MAX-ACCESS read-only 5858 STATUS current 5859 DESCRIPTION 5860 "Count of FEC (FFEC for ATU-R) anomalies (corrected code words) 5861 occurring in the channel during the interval. This parameter 5862 is inhibited during UAS or SES. If the FEC is applied over 5863 multiple channels, then each related FEC (or FFEC) anomaly 5864 should increment each of the counters related to the 5865 individual channels." 5866 REFERENCE "ITU-T G.997.1, paragraph 7.2.2" 5867 ::= { adsl2PMChCurrEntry 6 } 5869 adsl2PMChCurr1DayValidIntervals OBJECT-TYPE 5870 SYNTAX Unsigned32 5871 MAX-ACCESS read-only 5872 STATUS current 5873 DESCRIPTION 5874 "Valid intervals." 5875 ::= { adsl2PMChCurrEntry 7 } 5877 adsl2PMChCurr1DayInvalidIntervals OBJECT-TYPE 5878 SYNTAX Unsigned32 5879 MAX-ACCESS read-only 5880 STATUS current 5881 DESCRIPTION 5882 "Invalid intervals." 5884 ::= { adsl2PMChCurrEntry 8 } 5886 adsl2PMChCurr1DayTimeElapsed OBJECT-TYPE 5887 SYNTAX HCPerfTimeElapsed 5888 UNITS "seconds" 5889 MAX-ACCESS read-only 5890 STATUS current 5891 DESCRIPTION 5892 "Total elapsed seconds in this interval." 5893 ::= { adsl2PMChCurrEntry 9 } 5895 adsl2PMChCurr1DayCodingViolations OBJECT-TYPE 5896 SYNTAX Unsigned32 5897 MAX-ACCESS read-only 5898 STATUS current 5899 DESCRIPTION 5900 "Count of CRC-8 (FEBE for ATU-R) anomalies occurring in the 5901 channel during the interval. This parameter is inhibited 5902 during UAS or SES. If the CRC is applied over multiple 5903 channels, then each related CRC-8 (or FEBE) anomaly should 5904 increment each of the counters related to the individual 5905 channels." 5906 REFERENCE "ITU-T G.997.1, paragraph 7.2.2" 5907 ::= { adsl2PMChCurrEntry 10 } 5909 adsl2PMChCurr1DayCorrectedBlocks OBJECT-TYPE 5910 SYNTAX Unsigned32 5911 MAX-ACCESS read-only 5912 STATUS current 5913 DESCRIPTION 5914 "Count of FEC (FFEC for ATU-R) anomalies (corrected code words) 5915 occurring in the channel during the interval. This parameter 5916 is inhibited during UAS or SES. If the FEC is applied over 5917 multiple channels, then each related FEC (or FFEC) anomaly 5918 should increment each of the counters related to the 5919 individual channels." 5920 REFERENCE "ITU-T G.997.1, paragraph 7.2.2" 5921 ::= { adsl2PMChCurrEntry 11 } 5923 ------------------------------------------- 5924 -- PM channel history 15 Minutes -- 5925 ------------------------------------------- 5926 adsl2PMChHist15MinTable OBJECT-TYPE 5927 SYNTAX SEQUENCE OF Adsl2PMChHist15MinEntry 5928 MAX-ACCESS not-accessible 5929 STATUS current 5930 DESCRIPTION 5931 "The table adsl2PMChCurrTable contains current Performance 5932 Monitoring results of ADSL2 channel." 5933 ::= { adsl2PMChannel 2 } 5935 adsl2PMChHist15MinEntry OBJECT-TYPE 5936 SYNTAX Adsl2PMChHist15MinEntry 5937 MAX-ACCESS not-accessible 5938 STATUS current 5939 DESCRIPTION 5940 "The table adsl2PMChCurrTable contains current Performance 5941 Monitoring results of ADSL2 channel. 5942 The indexes of this table is an interface index where 5943 the interface has an ifType value which is applicable 5944 for a DSL channel, the termination unit and the 5945 interval number." 5946 INDEX { ifIndex, 5947 adsl2PMChHist15MUnit, 5948 adsl2PMChHist15MInterval } 5949 ::= { adsl2PMChHist15MinTable 1 } 5951 Adsl2PMChHist15MinEntry ::= 5952 SEQUENCE { 5953 adsl2PMChHist15MUnit Adsl2Unit, 5954 adsl2PMChHist15MInterval Unsigned32, 5955 adsl2PMChHist15MMonitoredTime Unsigned32, 5956 adsl2PMChHist15MCodingViolations Unsigned32, 5957 adsl2PMChHist15MCorrectedBlocks Unsigned32, 5958 adsl2PMChHist15MValidInterval TruthValue 5959 } 5961 adsl2PMChHist15MUnit OBJECT-TYPE 5962 SYNTAX Adsl2Unit 5963 MAX-ACCESS not-accessible 5964 STATUS current 5965 DESCRIPTION 5966 "The termination unit." 5967 ::= { adsl2PMChHist15MinEntry 1 } 5969 adsl2PMChHist15MInterval OBJECT-TYPE 5970 SYNTAX Unsigned32 5971 MAX-ACCESS not-accessible 5972 STATUS current 5973 DESCRIPTION 5974 "The interval number." 5975 ::= { adsl2PMChHist15MinEntry 2 } 5977 adsl2PMChHist15MMonitoredTime OBJECT-TYPE 5978 SYNTAX Unsigned32 5979 UNITS "seconds" 5980 MAX-ACCESS read-only 5981 STATUS current 5982 DESCRIPTION 5983 "Total seconds monitored in this interval." 5984 ::= { adsl2PMChHist15MinEntry 3 } 5986 adsl2PMChHist15MCodingViolations OBJECT-TYPE 5987 SYNTAX Unsigned32 5988 MAX-ACCESS read-only 5989 STATUS current 5990 DESCRIPTION 5991 "Count of CRC-8 (FEBE for ATU-R) anomalies occurring in the 5992 channel during the interval. This parameter is inhibited 5993 during UAS or SES. If the CRC is applied over multiple 5994 channels, then each related CRC-8 (or FEBE) anomaly should 5995 increment each of the counters related to the individual 5996 channels." 5997 REFERENCE "ITU-T G.997.1, paragraph 7.2.2" 5998 ::= { adsl2PMChHist15MinEntry 4 } 6000 adsl2PMChHist15MCorrectedBlocks OBJECT-TYPE 6001 SYNTAX Unsigned32 6002 MAX-ACCESS read-only 6003 STATUS current 6004 DESCRIPTION 6005 "Count of FEC (FFEC for ATU-R) anomalies (corrected code words) 6006 occurring in the channel during the interval. This parameter 6007 is inhibited during UAS or SES. If the FEC is applied over 6008 multiple channels, then each related FEC (or FFEC) anomaly 6009 should increment each of the counters related to the 6010 individual channels." 6011 REFERENCE "ITU-T G.997.1, paragraph 7.2.2" 6012 ::= { adsl2PMChHist15MinEntry 5 } 6014 adsl2PMChHist15MValidInterval OBJECT-TYPE 6015 SYNTAX TruthValue 6016 MAX-ACCESS read-only 6017 STATUS current 6018 DESCRIPTION 6019 "This variable indicates if the data for this interval is 6020 valid." 6021 ::= { adsl2PMChHist15MinEntry 6 } 6023 ------------------------------------------ 6024 -- PM channel history 1 Day -- 6025 ------------------------------------------ 6026 adsl2PMChHist1DTable OBJECT-TYPE 6027 SYNTAX SEQUENCE OF Adsl2PMChHist1DEntry 6028 MAX-ACCESS not-accessible 6029 STATUS current 6030 DESCRIPTION 6031 "The table adsl2PMChHist1DayTable contains PM channel history 6032 for 1 day intervals of ADSL2." 6033 ::= { adsl2PMChannel 3 } 6035 adsl2PMChHist1DEntry OBJECT-TYPE 6036 SYNTAX Adsl2PMChHist1DEntry 6037 MAX-ACCESS not-accessible 6038 STATUS current 6039 DESCRIPTION 6040 "The table adsl2PMChHist1DayTable contains PM channel history 6041 for 1 day intervals of ADSL2. 6042 The indexes of this table is an interface index where 6043 the interface has an ifType value which is applicable 6044 for a DSL channel, the termination unit and the 6045 interval number." 6047 INDEX { ifIndex, 6048 adsl2PMChHist1DUnit, 6049 adsl2PMChHist1DInterval } 6050 ::= { adsl2PMChHist1DTable 1 } 6052 Adsl2PMChHist1DEntry ::= 6053 SEQUENCE { 6054 adsl2PMChHist1DUnit Adsl2Unit, 6055 adsl2PMChHist1DInterval Unsigned32, 6056 adsl2PMChHist1DMonitoredTime Unsigned32, 6057 adsl2PMChHist1DCodingViolations Unsigned32, 6058 adsl2PMChHist1DCorrectedBlocks Unsigned32, 6059 adsl2PMChHist1DValidInterval TruthValue 6060 } 6062 adsl2PMChHist1DUnit OBJECT-TYPE 6063 SYNTAX Adsl2Unit 6064 MAX-ACCESS not-accessible 6065 STATUS current 6066 DESCRIPTION 6067 "The termination unit." 6068 ::= { adsl2PMChHist1DEntry 1 } 6070 adsl2PMChHist1DInterval OBJECT-TYPE 6071 SYNTAX Unsigned32 6072 MAX-ACCESS not-accessible 6073 STATUS current 6074 DESCRIPTION 6075 "The interval number." 6076 ::= { adsl2PMChHist1DEntry 2 } 6078 adsl2PMChHist1DMonitoredTime OBJECT-TYPE 6079 SYNTAX Unsigned32 6080 UNITS "seconds" 6081 MAX-ACCESS read-only 6082 STATUS current 6083 DESCRIPTION 6084 "Total seconds monitored in this interval." 6085 ::= { adsl2PMChHist1DEntry 3 } 6087 adsl2PMChHist1DCodingViolations OBJECT-TYPE 6088 SYNTAX Unsigned32 6089 MAX-ACCESS read-only 6090 STATUS current 6091 DESCRIPTION 6092 "Count of CRC-8 (FEBE for ATU-R) anomalies occurring in the 6093 channel during the interval. This parameter is inhibited 6094 during UAS or SES. If the CRC is applied over multiple 6095 channels, then each related CRC-8 (or FEBE) anomaly should 6096 increment each of the counters related to the individual 6097 channels." 6098 REFERENCE "ITU-T G.997.1, paragraph 7.2.2" 6099 ::= { adsl2PMChHist1DEntry 4 } 6101 adsl2PMChHist1DCorrectedBlocks OBJECT-TYPE 6102 SYNTAX Unsigned32 6103 MAX-ACCESS read-only 6104 STATUS current 6105 DESCRIPTION 6106 "Count of FEC (FFEC for ATU-R) anomalies (corrected code words) 6107 occurring in the channel during the interval. This parameter 6108 is inhibited during UAS or SES. If the FEC is applied over 6109 multiple channels, then each related FEC (or FFEC) anomaly 6110 should increment each of the counters related to the 6111 individual channels." 6112 REFERENCE "ITU-T G.997.1, paragraph 7.2.2" 6113 ::= { adsl2PMChHist1DEntry 5 } 6115 adsl2PMChHist1DValidInterval OBJECT-TYPE 6116 SYNTAX TruthValue 6117 MAX-ACCESS read-only 6118 STATUS current 6119 DESCRIPTION 6120 "This variable indicates if the data for this interval is 6121 valid." 6122 ::= { adsl2PMChHist1DEntry 6 } 6124 ------------------------------------------- 6125 -- Notifications Group -- 6126 ------------------------------------------- 6128 adsl2LinePerfFECSThreshAtuc NOTIFICATION-TYPE 6129 OBJECTS 6130 { 6131 adsl2PMLCurr15MFecs, 6132 adsl2LineAlarmConfProfileAtucThresh15MinFecs 6133 } 6134 STATUS current 6135 DESCRIPTION 6136 "This notification indicates that the FEC seconds threshold 6137 has been reached/exceeded for the referred ATU-C." 6138 ::= { adsl2Notifications 1 } 6140 adsl2LinePerfFECSThreshAtur NOTIFICATION-TYPE 6141 OBJECTS 6142 { 6143 adsl2PMLCurr15MFecs, 6144 adsl2LineAlarmConfProfileAturThresh15MinFecs 6145 } 6146 STATUS current 6147 DESCRIPTION 6148 "This notification indicates that the FEC seconds threshold 6149 has been reached/exceeded for the referred ATU-R." 6150 ::= { adsl2Notifications 2 } 6152 adsl2LinePerfESThreshAtuc NOTIFICATION-TYPE 6153 OBJECTS 6154 { 6155 adsl2PMLCurr15MEs, 6156 adsl2LineAlarmConfProfileAtucThresh15MinEs 6157 } 6158 STATUS current 6159 DESCRIPTION 6160 "This notification indicates that the errored seconds threshold 6161 has been reached/exceeded for the referred ATU-C." 6162 ::= { adsl2Notifications 3 } 6164 adsl2LinePerfESThreshAtur NOTIFICATION-TYPE 6165 OBJECTS 6166 { 6167 adsl2PMLCurr15MEs, 6168 adsl2LineAlarmConfProfileAturThresh15MinEs 6169 } 6170 STATUS current 6171 DESCRIPTION 6172 "This notification indicates that the errored seconds threshold 6173 has been reached/exceeded for the referred ATU-R." 6174 ::= { adsl2Notifications 4 } 6176 adsl2LinePerfSESThreshAtuc NOTIFICATION-TYPE 6177 OBJECTS 6178 { 6179 adsl2PMLCurr15MSes, 6180 adsl2LineAlarmConfProfileAtucThresh15MinSes 6181 } 6182 STATUS current 6183 DESCRIPTION 6184 "This notification indicates that the severely-errored seconds 6185 threshold has been reached/exceeded for the referred ATU-C." 6186 ::= { adsl2Notifications 5 } 6188 adsl2LinePerfSESThreshAtur NOTIFICATION-TYPE 6189 OBJECTS 6190 { 6191 adsl2PMLCurr15MSes, 6192 adsl2LineAlarmConfProfileAturThresh15MinSes 6193 } 6194 STATUS current 6195 DESCRIPTION 6196 "This notification indicates that the severely-errored seconds 6197 threshold has been reached/exceeded for the referred ATU-R." 6198 ::= { adsl2Notifications 6 } 6200 adsl2LinePerfLOSSThreshAtuc NOTIFICATION-TYPE 6201 OBJECTS 6202 { 6203 adsl2PMLCurr15MLoss, 6204 adsl2LineAlarmConfProfileAtucThresh15MinLoss 6205 } 6206 STATUS current 6207 DESCRIPTION 6208 "This notification indicates that the LOS seconds 6209 threshold has been reached/exceeded for the referred ATU-C." 6210 ::= { adsl2Notifications 7 } 6212 adsl2LinePerfLOSSThreshAtur NOTIFICATION-TYPE 6213 OBJECTS 6214 { 6215 adsl2PMLCurr15MLoss, 6216 adsl2LineAlarmConfProfileAturThresh15MinLoss 6217 } 6218 STATUS current 6219 DESCRIPTION 6220 "This notification indicates that the LOS seconds 6221 threshold has been reached/exceeded for the referred ATU-R." 6222 ::= { adsl2Notifications 8 } 6224 adsl2LinePerfUASThreshAtuc NOTIFICATION-TYPE 6225 OBJECTS 6226 { 6227 adsl2PMLCurr15MUas, 6228 adsl2LineAlarmConfProfileAtucThresh15MinUas 6229 } 6230 STATUS current 6231 DESCRIPTION 6232 "This notification indicates that the unavailable seconds 6233 threshold has been reached/exceeded for the referred ATU-C." 6234 ::= { adsl2Notifications 9 } 6236 adsl2LinePerfUASThreshAtur NOTIFICATION-TYPE 6237 OBJECTS 6238 { 6239 adsl2PMLCurr15MUas, 6240 adsl2LineAlarmConfProfileAturThresh15MinUas 6241 } 6242 STATUS current 6243 DESCRIPTION 6244 "This notification indicates that the unavailable seconds 6245 threshold has been reached/exceeded for the referred ATU-R." 6246 ::= { adsl2Notifications 10 } 6248 adsl2LinePerfCodingViolationsThreshAtuc NOTIFICATION-TYPE 6249 OBJECTS 6250 { 6251 adsl2PMChCurr15MCodingViolations, 6252 adsl2ChAlarmConfProfileAtucThresh15MinCodingViolations 6253 } 6254 STATUS current 6255 DESCRIPTION 6256 "This notification indicates that the coding violations 6257 threshold has been reached/exceeded for the referred ATU-C." 6258 ::= { adsl2Notifications 11 } 6260 adsl2LinePerfCodingViolationsThreshAtur NOTIFICATION-TYPE 6261 OBJECTS 6262 { 6263 adsl2PMChCurr15MCodingViolations, 6264 adsl2ChAlarmConfProfileAturThresh15MinCodingViolations 6265 } 6266 STATUS current 6267 DESCRIPTION 6268 "This notification indicates that the coding violations 6269 threshold has been reached/exceeded for the referred ATU-R." 6270 ::= { adsl2Notifications 12 } 6272 adsl2LinePerfCorrectedThreshAtuc NOTIFICATION-TYPE 6273 OBJECTS 6274 { 6275 adsl2PMChCurr15MCorrectedBlocks, 6276 adsl2ChAlarmConfProfileAtucThresh15MinCorrected 6277 } 6278 STATUS current 6279 DESCRIPTION 6280 "This notification indicates that the corrected blocks 6281 (FEC events) threshold has been reached/exceeded for the 6282 referred ATU-C." 6283 ::= { adsl2Notifications 13 } 6285 adsl2LinePerfCorrectedThreshAtur NOTIFICATION-TYPE 6286 OBJECTS 6287 { 6288 adsl2PMChCurr15MCorrectedBlocks, 6289 adsl2ChAlarmConfProfileAturThresh15MinCorrected 6290 } 6291 STATUS current 6292 DESCRIPTION 6293 "This notification indicates that the corrected blocks 6294 (FEC events) threshold has been reached/exceeded for the 6295 referred ATU-R." 6296 ::= { adsl2Notifications 14 } 6298 adsl2LinePerfFailedFullInitThresh NOTIFICATION-TYPE 6299 OBJECTS 6300 { 6301 adsl2PMLCurrInit15MFailedFullInits, 6302 adsl2LineAlarmConfProfileThresh15MinFailedFullInt 6303 } 6304 STATUS current 6305 DESCRIPTION 6306 "This notification indicates that the failed full 6307 initializations threshold has been reached/exceeded for the 6308 referred ADSL/ADSL2 or ADSL2 line." 6309 ::= { adsl2Notifications 15 } 6311 adsl2LinePerfFailedShortInitThresh NOTIFICATION-TYPE 6312 OBJECTS 6313 { 6314 adsl2PMLCurrInit15MFailedShortInits, 6315 adsl2LineAlarmConfProfileThresh15MinFailedShrtInt 6316 } 6317 STATUS current 6318 DESCRIPTION 6319 "This notification indicates that the failed short 6320 initializations threshold has been reached/exceeded for the 6321 referred ADSL/ADSL2 or ADSL2 line." 6322 ::= { adsl2Notifications 16 } 6324 adsl2LineStatusChangeAtuc NOTIFICATION-TYPE 6325 OBJECTS 6326 { 6327 adsl2LineStatusAtuc 6328 } 6329 STATUS current 6330 DESCRIPTION 6331 "This notification indicates that a status change is 6332 detected for the referred ATU-C." 6333 ::= { adsl2Notifications 17 } 6335 adsl2LineStatusChangeAtur NOTIFICATION-TYPE 6336 OBJECTS 6337 { 6338 adsl2LineStatusAtur 6339 } 6340 STATUS current 6341 DESCRIPTION 6342 "This notification indicates that a status change is 6343 detected for the referred ATU-R." 6344 ::= { adsl2Notifications 18 } 6346 -- conformance information 6348 adsl2Groups OBJECT IDENTIFIER ::= { adsl2Conformance 1 } 6349 adsl2Compliances OBJECT IDENTIFIER ::= { adsl2Conformance 2 } 6351 adsl2LineMibCompliance MODULE-COMPLIANCE 6352 STATUS current 6353 DESCRIPTION 6354 "The compliance statement for SNMP entities which 6355 manage ADSL2 interfaces." 6356 MODULE -- this module 6357 MANDATORY-GROUPS 6358 { 6359 adsl2LineGroup, 6360 adsl2ChannelStatusGroup, 6361 adsl2SCStatusGroup, 6362 adsl2LineInventoryGroup, 6363 adsl2LineConfTemplateGroup, 6364 adsl2LineConfProfGroup, 6365 adsl2LineConfProfModeSpecGroup, 6366 adsl2ChConfProfileGroup, 6367 adsl2LineAlarmConfTemplateGroup, 6368 adsl2PMLineCurrGroup, 6369 adsl2PMLineCurrInitGroup, 6370 adsl2PMLineHist15MinGroup, 6371 adsl2PMLineHist1DayGroup, 6372 adsl2PMLineInitHist15MinGroup, 6373 adsl2PMLineInitHist1DayGroup, 6374 adsl2PMChCurrGroup, 6375 adsl2PMChHist15MinGroup, 6376 adsl2PMChHist1DGroup 6377 } 6379 GROUP adsl2ChannelStatusAtmGroup 6380 DESCRIPTION 6381 "The group of status objects required when the data path 6382 is ATM." 6384 GROUP adsl2ChannelStatusPtmGroup 6385 DESCRIPTION 6386 "The group of status objects required when the data path 6387 is PTM." 6389 GROUP adsl2LineConfProfRaGroup 6390 DESCRIPTION 6391 "The group of objects required for controlling the rate 6392 adaptive behavior of the line." 6394 GROUP adsl2LineConfProfMsgMinGroup 6395 DESCRIPTION 6396 "The group of objects required for controlling the rate 6397 reserved for Overhead traffic." 6399 GROUP adsl2LineAlarmConfProfileGroup 6400 DESCRIPTION 6401 "The group of objects that define the alarm thresholds 6402 on line level PM counters." 6404 GROUP adsl2ChAlarmConfProfileGroup 6405 DESCRIPTION 6406 "The group of objects that define the alarm thresholds 6407 on channel level PM counters." 6409 GROUP adsl2ChConfProfileAtmGroup 6410 DESCRIPTION 6411 "The group of configuration objects required when the data 6412 path is ATM." 6414 GROUP adsl2ChConfProfileMinResGroup 6415 DESCRIPTION 6416 "The group of configuration objects required for the 6417 reserved data rate." 6419 GROUP adsl2PMLineCurrInitShortGroup 6420 DESCRIPTION 6421 "The group of PM counters for the current intervals 6422 short initializations." 6424 GROUP adsl2PMLineInitHist15MinShortGroup 6425 DESCRIPTION 6426 "The group of PM counters for the previous 15 minutes 6427 intervals short initializations." 6429 GROUP adsl2PMLineInitHist1DayShortGroup 6430 DESCRIPTION 6431 "The group of PM counters for the previous 24 hours 6432 intervals short initializations." 6434 GROUP adsl2ScalarSCGroup 6435 DESCRIPTION 6436 "The group of objects that report the available memory 6437 resources for DELT processes." 6439 GROUP adsl2ThreshNotificationGroup 6440 DESCRIPTION 6441 "The group of thresholds crossing notifications." 6443 GROUP adsl2StatusChangeNotificationGroup 6444 DESCRIPTION 6445 "The group of status change notifications." 6447 ::= { adsl2Compliances 1 } 6449 -- units of conformance 6451 adsl2LineGroup OBJECT-GROUP 6452 OBJECTS 6453 { 6454 adsl2LineCnfgTemplate, 6455 adsl2LineAlarmCnfgTemplate, 6456 adsl2LineCmndConfPmsf, 6457 adsl2LineCmndConfLdsf, 6458 adsl2LineCmndConfLdsfFailReason, 6459 adsl2LineCmndAutomodeColdStart, 6460 adsl2LineStatusAtuTransSys, 6461 adsl2LineStatusPwrMngState, 6462 adsl2LineStatusInitResult, 6463 adsl2LineStatusLastStateDs, 6464 adsl2LineStatusLastStateUs, 6465 adsl2LineStatusAtur, 6466 adsl2LineStatusAtuc, 6467 adsl2LineStatusLnAttenDs, 6468 adsl2LineStatusLnAttenUs, 6469 adsl2LineStatusSigAttenDs, 6470 adsl2LineStatusSigAttenUs, 6471 adsl2LineStatusSnrMarginDs, 6472 adsl2LineStatusSnrMarginUs, 6473 adsl2LineStatusAttainableRateDs, 6474 adsl2LineStatusAttainableRateUs, 6475 adsl2LineStatusActPsdDs, 6476 adsl2LineStatusActPsdUs, 6477 adsl2LineStatusActAtpDs, 6478 adsl2LineStatusActAtpUs 6479 } 6480 STATUS current 6481 DESCRIPTION 6482 "The group of configuration, status, and commands objects 6483 on the line level." 6484 ::= { adsl2Groups 1 } 6486 adsl2ChannelStatusGroup OBJECT-GROUP 6487 OBJECTS 6488 { 6489 adsl2ChStatusChannelNum, 6490 adsl2ChStatusActDataRate, 6491 adsl2ChStatusPrevDataRate, 6492 adsl2ChStatusActDelay 6493 } 6494 STATUS current 6495 DESCRIPTION 6496 "The group of status objects on the channel level." 6497 ::= { adsl2Groups 2 } 6499 adsl2ChannelStatusAtmGroup OBJECT-GROUP 6500 OBJECTS 6501 { 6502 adsl2ChStatusAtmStatus 6503 } 6504 STATUS current 6505 DESCRIPTION 6506 "The group of status objects on the data path level 6507 when it is ATM." 6508 ::= { adsl2Groups 3 } 6510 adsl2ChannelStatusPtmGroup OBJECT-GROUP 6511 OBJECTS 6512 { 6513 adsl2ChStatusPtmStatus 6514 } 6515 STATUS current 6516 DESCRIPTION 6517 "The group of status objects on the data path level 6518 when it is PTM." 6519 ::= { adsl2Groups 4 } 6521 adsl2SCStatusGroup OBJECT-GROUP 6522 OBJECTS 6523 { 6524 adsl2SCStatusMtime, 6525 adsl2SCStatusSnr, 6526 adsl2SCStatusBitsAlloc, 6527 adsl2SCStatusGainAlloc, 6528 adsl2SCStatusTssi, 6529 adsl2SCStatusLinScale, 6530 adsl2SCStatusLinReal, 6531 adsl2SCStatusLinImg, 6532 adsl2SCStatusLogMt, 6533 adsl2SCStatusLog, 6534 adsl2SCStatusQlnMt, 6535 adsl2SCStatusQln, 6536 adsl2SCStatusLnAtten, 6537 adsl2SCStatusSigAtten, 6538 adsl2SCStatusSnrMargin, 6539 adsl2SCStatusAttainableRate, 6540 adsl2SCStatusActAtp, 6541 adsl2SCStatusRowStatus 6542 } 6543 STATUS current 6544 DESCRIPTION 6545 "The group of status objects on the sub-carrier level. 6546 They are updated as a result of a DELT process." 6547 ::= { adsl2Groups 5 } 6549 adsl2LineInventoryGroup OBJECT-GROUP 6550 OBJECTS 6551 { 6552 adsl2LInvG994VendorId, 6553 adsl2LInvSystemVendorId, 6554 adsl2LInvVersionNumber, 6555 adsl2LInvSerialNumber, 6556 adsl2LInvSelfTestResult, 6557 adsl2LInvTransmissionCapabilities 6558 } 6559 STATUS current 6560 DESCRIPTION 6561 "The group of inventory objects per xTU." 6562 ::= { adsl2Groups 6 } 6564 adsl2LineConfTemplateGroup OBJECT-GROUP 6565 OBJECTS 6566 { 6567 adsl2LConfTempLineProfile, 6568 adsl2LConfTempChan1ConfProfile, 6569 adsl2LConfTempChan1RaRatioDs, 6570 adsl2LConfTempChan1RaRatioUs, 6571 adsl2LConfTempChan2ConfProfile, 6572 adsl2LConfTempChan2RaRatioDs, 6573 adsl2LConfTempChan2RaRatioUs, 6574 adsl2LConfTempChan3ConfProfile, 6575 adsl2LConfTempChan3RaRatioDs, 6576 adsl2LConfTempChan3RaRatioUs, 6577 adsl2LConfTempChan4ConfProfile, 6578 adsl2LConfTempChan4RaRatioDs, 6579 adsl2LConfTempChan4RaRatioUs, 6580 adsl2LConfTempRowStatus 6581 } 6582 STATUS current 6583 DESCRIPTION 6584 "The group of objects in a line configuration template." 6585 ::= { adsl2Groups 7 } 6587 adsl2LineConfProfGroup OBJECT-GROUP 6588 OBJECTS 6589 { 6590 adsl2LConfProfScMaskDs, 6591 adsl2LConfProfScMaskUs, 6592 adsl2LConfProfRfiBandsDs, 6593 adsl2LConfProfRaModeDs, 6594 adsl2LConfProfRaModeUs, 6595 adsl2LConfProfTargetSnrmDs, 6596 adsl2LConfProfTargetSnrmUs, 6597 adsl2LConfProfMaxSnrmDs, 6598 adsl2LConfProfMaxSnrmUs, 6599 adsl2LConfProfMinSnrmDs, 6600 adsl2LConfProfMinSnrmUs, 6601 adsl2LConfProfAtuTransSysEna, 6602 adsl2LConfProfPmMode, 6603 adsl2LConfProfL0Time, 6604 adsl2LConfProfL2Time, 6605 adsl2LConfProfL2Atpr, 6606 adsl2LConfProfL2Atprt, 6607 adsl2LConfProfRowStatus 6608 } 6609 STATUS current 6610 DESCRIPTION 6611 "The group of objects in a line configuration profile." 6612 ::= { adsl2Groups 8 } 6614 adsl2LineConfProfRaGroup OBJECT-GROUP 6615 OBJECTS 6616 { 6617 adsl2LConfProfRaUsNrmDs, 6618 adsl2LConfProfRaUsNrmUs, 6619 adsl2LConfProfRaUsTimeDs, 6620 adsl2LConfProfRaUsTimeUs, 6621 adsl2LConfProfRaDsNrmsDs, 6622 adsl2LConfProfRaDsNrmsUs, 6623 adsl2LConfProfRaDsTimeDs, 6624 adsl2LConfProfRaDsTimeUs 6625 } 6626 STATUS current 6627 DESCRIPTION 6628 "The group of objects required for controlling the rate 6629 adaptive behavior of the line." 6630 ::= { adsl2Groups 9 } 6632 adsl2LineConfProfMsgMinGroup OBJECT-GROUP 6633 OBJECTS 6634 { 6635 adsl2LConfProfMsgMinUs, 6636 adsl2LConfProfMsgMinDs 6637 } 6638 STATUS current 6639 DESCRIPTION 6640 "The group of objects required for controlling the rate 6641 reserved for Overhead traffic." 6642 ::= { adsl2Groups 10 } 6644 adsl2LineConfProfModeSpecGroup OBJECT-GROUP 6645 OBJECTS 6646 { 6647 adsl2LConfProfMaxNomPsdDs, 6648 adsl2LConfProfMaxNomPsdUs, 6649 adsl2LConfProfMaxNomAtpDs, 6650 adsl2LConfProfMaxNomAtpUs, 6651 adsl2LConfProfMaxAggRxPwrUs, 6652 adsl2LConfProfPsdMaskDs, 6653 adsl2LConfProfPsdMaskUs, 6654 adsl2LConfProfPsdMaskSelectUs, 6655 adsl2LConfProfModeSpecRowStatus 6656 } 6657 STATUS current 6658 DESCRIPTION 6659 "The group of objects in a line configuration profile 6660 that have an instance for each operation mode allowed." 6661 ::= { adsl2Groups 11 } 6663 adsl2ChConfProfileGroup OBJECT-GROUP 6664 OBJECTS 6665 { 6666 adsl2ChConfProfMinDataRateDs, 6667 adsl2ChConfProfMinDataRateUs, 6668 adsl2ChConfProfMaxDataRateDs, 6669 adsl2ChConfProfMaxDataRateUs, 6670 adsl2ChConfProfMinDataRateLowPwrDs, 6671 adsl2ChConfProfMinDataRateLowPwrUs, 6672 adsl2ChConfProfMaxDelayDs, 6673 adsl2ChConfProfMaxDelayUs, 6674 adsl2ChConfProfMinProtectionDs, 6675 adsl2ChConfProfMinProtectionUs, 6676 adsl2ChConfProfMaxBerDs, 6677 adsl2ChConfProfMaxBerUs, 6678 adsl2ChConfProfUsDataRateDs, 6679 adsl2ChConfProfDsDataRateDs, 6680 adsl2ChConfProfUsDataRateUs, 6681 adsl2ChConfProfDsDataRateUs, 6682 adsl2ChConfProfRowStatus 6683 } 6684 STATUS current 6685 DESCRIPTION 6686 "The group of objects in a channel configuration profile." 6687 ::= { adsl2Groups 12 } 6689 adsl2ChConfProfileAtmGroup OBJECT-GROUP 6690 OBJECTS 6691 { 6692 adsl2ChConfProfImaEnabled, 6693 adsl2ChStatusAtmStatus 6694 } 6696 STATUS current 6697 DESCRIPTION 6698 "The group of configuration objects required when the data 6699 path is ATM." 6700 ::= { adsl2Groups 13 } 6702 adsl2ChConfProfileMinResGroup OBJECT-GROUP 6703 OBJECTS 6704 { 6705 adsl2ChConfProfMinResDataRateDs, 6706 adsl2ChConfProfMinResDataRateUs 6707 } 6708 STATUS current 6709 DESCRIPTION 6710 "The group of configuration objects required for the 6711 reserved data rate." 6712 ::= { adsl2Groups 14 } 6714 adsl2LineAlarmConfTemplateGroup OBJECT-GROUP 6715 OBJECTS 6716 { 6717 adsl2LAlarmConfTempLineProfile, 6718 adsl2LAlarmConfTempChan1ConfProfile, 6719 adsl2LAlarmConfTempChan2ConfProfile, 6720 adsl2LAlarmConfTempChan3ConfProfile, 6721 adsl2LAlarmConfTempChan4ConfProfile, 6722 adsl2LAlarmConfTempRowStatus 6723 } 6724 STATUS current 6725 DESCRIPTION 6726 "The group of objects in a line alarm 6727 template." 6728 ::= { adsl2Groups 15 } 6730 adsl2LineAlarmConfProfileGroup OBJECT-GROUP 6731 OBJECTS 6732 { 6733 adsl2LineAlarmConfProfileAtucThresh15MinFecs, 6734 adsl2LineAlarmConfProfileAtucThresh15MinEs, 6735 adsl2LineAlarmConfProfileAtucThresh15MinSes, 6736 adsl2LineAlarmConfProfileAtucThresh15MinLoss, 6737 adsl2LineAlarmConfProfileAtucThresh15MinUas, 6738 adsl2LineAlarmConfProfileAturThresh15MinFecs, 6739 adsl2LineAlarmConfProfileAturThresh15MinEs, 6740 adsl2LineAlarmConfProfileAturThresh15MinSes, 6741 adsl2LineAlarmConfProfileAturThresh15MinLoss, 6742 adsl2LineAlarmConfProfileAturThresh15MinUas, 6743 adsl2LineAlarmConfProfileThresh15MinFailedFullInt, 6744 adsl2LineAlarmConfProfileThresh15MinFailedShrtInt, 6745 adsl2LineAlarmConfProfileRowStatus 6746 } 6747 STATUS current 6748 DESCRIPTION 6749 "The group of objects in a line alarm profile." 6750 ::= { adsl2Groups 16 } 6752 adsl2ChAlarmConfProfileGroup OBJECT-GROUP 6753 OBJECTS 6754 { 6755 adsl2ChAlarmConfProfileAtucThresh15MinCodingViolations, 6756 adsl2ChAlarmConfProfileAtucThresh15MinCorrected, 6757 adsl2ChAlarmConfProfileAturThresh15MinCodingViolations, 6758 adsl2ChAlarmConfProfileAturThresh15MinCorrected, 6759 adsl2ChAlarmConfProfileRowStatus 6760 } 6761 STATUS current 6762 DESCRIPTION 6763 "The group of objects in a channel alarm profile." 6764 ::= { adsl2Groups 17 } 6766 adsl2PMLineCurrGroup OBJECT-GROUP 6767 OBJECTS 6768 { 6769 adsl2PMLCurrValidIntervals, 6770 adsl2PMLCurrInvalidIntervals, 6771 adsl2PMLCurr15MTimeElapsed, 6772 adsl2PMLCurr15MFecs, 6773 adsl2PMLCurr15MEs, 6774 adsl2PMLCurr15MSes, 6775 adsl2PMLCurr15MLoss, 6776 adsl2PMLCurr15MUas, 6777 adsl2PMLCurr1DayValidIntervals, 6778 adsl2PMLCurr1DayInvalidIntervals, 6779 adsl2PMLCurr1DayTimeElapsed, 6780 adsl2PMLCurr1DayFecs, 6781 adsl2PMLCurr1DayEs, 6782 adsl2PMLCurr1DaySes, 6783 adsl2PMLCurr1DayLoss, 6784 adsl2PMLCurr1DayUas 6785 } 6786 STATUS current 6787 DESCRIPTION 6788 "The group of objects that report the line level 6789 counters for current PM intervals." 6790 ::= { adsl2Groups 18 } 6792 adsl2PMLineCurrInitGroup OBJECT-GROUP 6793 OBJECTS 6794 { 6795 adsl2PMLCurrInit15MTimeElapsed, 6796 adsl2PMLCurrInit15MFullInits, 6797 adsl2PMLCurrInit15MFailedFullInits, 6798 adsl2PMLCurrInit1DayTimeElapsed, 6799 adsl2PMLCurrInit1DayFullInits, 6800 adsl2PMLCurrInit1DayFailedFullInits 6801 } 6802 STATUS current 6803 DESCRIPTION 6804 "The group of objects that report the full 6805 initializations counters for current PM intervals." 6806 ::= { adsl2Groups 19 } 6808 adsl2PMLineCurrInitShortGroup OBJECT-GROUP 6809 OBJECTS 6810 { 6811 adsl2PMLCurrInit15MShortInits, 6812 adsl2PMLCurrInit15MFailedShortInits, 6813 adsl2PMLCurrInit1DayShortInits, 6814 adsl2PMLCurrInit1DayFailedShortInits 6815 } 6816 STATUS current 6817 DESCRIPTION 6818 "The group of objects that report the short 6819 initializations counters for current PM intervals." 6820 ::= { adsl2Groups 20 } 6822 adsl2PMLineHist15MinGroup OBJECT-GROUP 6823 OBJECTS 6824 { 6825 adsl2PMLHist15MMonitoredTime, 6826 adsl2PMLHist15MFecs, 6827 adsl2PMLHist15MEs, 6828 adsl2PMLHist15MSes, 6829 adsl2PMLHist15MLoss, 6830 adsl2PMLHist15MUas, 6831 adsl2PMLHist15MValidInterval 6832 } 6833 STATUS current 6834 DESCRIPTION 6835 "The group of line level PM counters for the previous 6836 15 minutes intervals." 6837 ::= { adsl2Groups 21 } 6839 adsl2PMLineHist1DayGroup OBJECT-GROUP 6840 OBJECTS 6841 { 6842 adsl2PMLHist1DMonitoredTime, 6843 adsl2PMLHist1DFecs, 6844 adsl2PMLHist1DEs, 6845 adsl2PMLHist1DSes, 6846 adsl2PMLHist1DLoss, 6847 adsl2PMLHist1DUas, 6848 adsl2PMLHist1DValidInterval 6849 } 6850 STATUS current 6851 DESCRIPTION 6852 "The group of line level PM counters for the previous 6853 24 hours intervals." 6854 ::= { adsl2Groups 22 } 6856 adsl2PMLineInitHist15MinGroup OBJECT-GROUP 6857 OBJECTS 6858 { 6859 adsl2PMLHistInit15MMonitoredTime, 6860 adsl2PMLHistInit15MFullInits, 6861 adsl2PMLHistInit15MFailedFullInits, 6862 adsl2PMLHistInit15MValidInterval 6863 } 6864 STATUS current 6865 DESCRIPTION 6866 "The group of PM counters for the previous 15 minutes 6867 intervals full initializations." 6868 ::= { adsl2Groups 23 } 6870 adsl2PMLineInitHist15MinShortGroup OBJECT-GROUP 6871 OBJECTS 6872 { 6873 adsl2PMLHistInit15MShortInits, 6874 adsl2PMLHistInit15MFailedShortInits 6875 } 6876 STATUS current 6877 DESCRIPTION 6878 "The group of PM counters for the previous 15 minutes 6879 intervals short initializations." 6880 ::= { adsl2Groups 24 } 6882 adsl2PMLineInitHist1DayGroup OBJECT-GROUP 6883 OBJECTS 6884 { 6885 adsl2PMLHistinit1DMonitoredTime, 6886 adsl2PMLHistinit1DFullInits, 6887 adsl2PMLHistinit1DFailedFullInits, 6888 adsl2PMLHistinit1DValidInterval 6889 } 6890 STATUS current 6891 DESCRIPTION 6892 "The group of PM counters for the previous 24 hours 6893 intervals full initializations." 6894 ::= { adsl2Groups 25 } 6896 adsl2PMLineInitHist1DayShortGroup OBJECT-GROUP 6897 OBJECTS 6898 { 6899 adsl2PMLHistinit1DShortInits, 6900 adsl2PMLHistinit1DFailedShortInits 6901 } 6902 STATUS current 6903 DESCRIPTION 6904 "The group of PM counters for the previous 24 hours 6905 intervals short initializations." 6906 ::= { adsl2Groups 26 } 6908 adsl2PMChCurrGroup OBJECT-GROUP 6909 OBJECTS 6910 { 6911 adsl2PMChCurrValidIntervals, 6912 adsl2PMChCurrInvalidIntervals, 6913 adsl2PMChCurr15MTimeElapsed, 6914 adsl2PMChCurr15MCodingViolations, 6915 adsl2PMChCurr15MCorrectedBlocks, 6916 adsl2PMChCurr1DayValidIntervals, 6917 adsl2PMChCurr1DayInvalidIntervals, 6918 adsl2PMChCurr1DayTimeElapsed, 6919 adsl2PMChCurr1DayCodingViolations, 6920 adsl2PMChCurr1DayCorrectedBlocks 6921 } 6922 STATUS current 6923 DESCRIPTION 6924 "The group of objects that report the channel level 6925 counters for current PM intervals." 6926 ::= { adsl2Groups 27 } 6928 adsl2PMChHist15MinGroup OBJECT-GROUP 6929 OBJECTS 6930 { 6931 adsl2PMChHist15MMonitoredTime, 6932 adsl2PMChHist15MCodingViolations, 6933 adsl2PMChHist15MCorrectedBlocks, 6934 adsl2PMChHist15MValidInterval 6935 } 6937 STATUS current 6938 DESCRIPTION 6939 "The group of objects that report the channel level 6940 counters for previous 15 minutes PM intervals." 6941 ::= { adsl2Groups 28 } 6943 adsl2PMChHist1DGroup OBJECT-GROUP 6944 OBJECTS 6945 { 6946 adsl2PMChHist1DMonitoredTime, 6947 adsl2PMChHist1DCodingViolations, 6948 adsl2PMChHist1DCorrectedBlocks, 6949 adsl2PMChHist1DValidInterval 6950 } 6951 STATUS current 6952 DESCRIPTION 6953 "The group of objects that report the channel level 6954 counters for previous 24 hours PM intervals." 6955 ::= { adsl2Groups 29 } 6957 adsl2ScalarSCGroup OBJECT-GROUP 6958 OBJECTS 6959 { 6960 adsl2ScalarSCMaxInterfaces, 6961 adsl2ScalarSCAvailInterfaces 6962 } 6963 STATUS current 6964 DESCRIPTION 6965 "The group of objects that report the available memory 6966 resources for DELT processes." 6967 ::= { adsl2Groups 30 } 6969 adsl2ThreshNotificationGroup NOTIFICATION-GROUP 6970 NOTIFICATIONS 6971 { 6972 adsl2LinePerfFECSThreshAtuc, 6973 adsl2LinePerfFECSThreshAtur, 6974 adsl2LinePerfESThreshAtuc, 6975 adsl2LinePerfESThreshAtur, 6976 adsl2LinePerfSESThreshAtuc, 6977 adsl2LinePerfSESThreshAtur, 6978 adsl2LinePerfLOSSThreshAtuc, 6979 adsl2LinePerfLOSSThreshAtur, 6980 adsl2LinePerfUASThreshAtuc, 6981 adsl2LinePerfUASThreshAtur, 6982 adsl2LinePerfCodingViolationsThreshAtuc, 6983 adsl2LinePerfCodingViolationsThreshAtur, 6984 adsl2LinePerfCorrectedThreshAtuc, 6985 adsl2LinePerfCorrectedThreshAtur, 6986 adsl2LinePerfFailedFullInitThresh, 6987 adsl2LinePerfFailedShortInitThresh 6988 } 6989 STATUS current 6990 DESCRIPTION 6991 "This group supports notifications of significant conditions 6992 associated with ADSL2 lines." 6993 ::= { adsl2Groups 31 } 6995 adsl2StatusChangeNotificationGroup NOTIFICATION-GROUP 6996 NOTIFICATIONS 6997 { 6998 adsl2LineStatusChangeAtuc, 6999 adsl2LineStatusChangeAtur 7000 } 7001 STATUS current 7002 DESCRIPTION 7003 "This group supports notifications of thresholds crossing 7004 associated with ADSL2 lines." 7005 ::= { adsl2Groups 32 } 7007 END 7009 4. Implementation Analysis 7011 A management application intended to manage ADSL links (e.g., 7012 G.992.1) with this MIB module MUST be modified to adapt itself to 7013 certain differences between RFC 2662 [RFC2662] and this MIB module, 7014 including the following aspects: 7016 o Though the configuration templates/profiles allow referring to 1-4 7017 bearer channels, ADSL links are limited to 2 channels at most 7018 o Though the channel configuration profile allows higher data rates, 7019 ADSL links are limited to downstream/upstream data rate as assumed 7020 in RFC 2662 [RFC2662] 7021 o The Impulse Noise Protection (INP) configuration parameters are 7022 given by minimum protection and maximum delay parameters. 7023 o The line configuration profile includes a sub-table that addresses 7024 mode-specific parameters. For ADSL links, the management 7025 application SHOULD create a row in that table for the 'adsl' mode. 7026 o The line configuration profile includes parameters that are 7027 irrelevant for ADSL links. Similarly, many status parameters in 7028 the MIB are irrelevant for certain ADSL modes. Therefore, it is 7029 advised to consult with ITU G.997.1 standard [G.997.1] regarding 7030 the scope and relevance of each parameter in this MIB. 7032 5. Security Considerations 7034 There are a number of management objects defined in this MIB module 7035 with a MAX-ACCESS clause of read-write and/or read-create. Such 7036 objects may be considered sensitive or vulnerable in some network 7037 environments. The support for SET operations in a non-secure 7038 environment without proper protection can have a negative effect on 7039 network operations. These are the tables and objects and their 7040 sensitivity/vulnerability: 7042 o adsl2LineTable 7044 The table consists of the following objects that support SET 7045 operations: 7047 * adsl2LineCnfgTemplate 7048 * adsl2LineAlarmCnfgTemplate 7049 * adsl2LineCmndConfPmsf 7050 * adsl2LineCmndConfLdsf 7051 * adsl2LineCmndAutomodeColdStart 7053 Unauthorized changes to adsl2LineCnfgTemplate could have a major 7054 adverse operational effect on many lines simultaneously. 7056 Unauthorized changes to adsl2LineAlarmCnfgTemplate could have a 7057 contrary effect on notifications. 7059 Unauthorized changes to adsl2LineCmndConfPmsf could have an 7060 adverse affect on the power consumption of a line and may disrupt 7061 an operational service. 7063 Unauthorized changes to adsl2LineCmndConfLdsf could cause an 7064 unscheduled line test to be carried out on the line. 7066 Unauthorized changes to adsl2LineCmndAutomodeColdStart could cause 7067 an unscheduled cold reset to the line. 7069 o adsl2SCStatusTable 7071 This table contains one object, adsl2SCStatusRowStatus, that 7072 supports SET operations. Unauthorized changes could result in 7073 line test results being deleted prematurely. 7075 o adsl2LineConfTemplateTable 7077 The table consists of the following objects that support SET 7078 operations: 7080 * adsl2LConfTempLineProfile 7081 * adsl2LConfTempChan1ConfProfile 7082 * adsl2LConfTempChan1RaRatioDs 7083 * adsl2LConfTempChan1RaRatioUs 7084 * adsl2LConfTempChan2ConfProfile 7085 * adsl2LConfTempChan2RaRatioDs 7086 * adsl2LConfTempChan2RaRatioUs 7087 * adsl2LConfTempChan3ConfProfile 7088 * adsl2LConfTempChan3RaRatioDs 7089 * adsl2LConfTempChan3RaRatioUs 7090 * adsl2LConfTempChan4ConfProfile 7091 * adsl2LConfTempChan4RaRatioDs 7092 * adsl2LConfTempChan4RaRatioUs 7093 * adsl2LConfTempRowStatus 7095 Unauthorized changes to adsl2LConfTempLineProfile, 7096 adsl2LConfTempChan1ConfProfile, adsl2LConfTempChan2ConfProfile, 7097 adsl2LConfTempChan3ConfProfile, or adsl2LConfTempChan4ConfProfile 7098 could have an adverse operational effect on several lines; could 7099 change several lines over to running in unwanted levels of 7100 operation; or could result in several services undergoing changes 7101 in the number of channels that carry the service. 7103 Unauthorized changes to adsl2LConfTempChan1RaRatioDs, 7104 adsl2LConfTempChan2RaRatioDs, adsl2LConfTempChan3RaRatioDs, or 7105 adsl2LConfTempChan4RaRatioDs, would alter the relative rate 7106 allocations among all channels belonging to a line. This could 7107 have an adverse operational effect on several lines. 7109 Unauthorized changes to adsl2LConfTempRowStatus could result in 7110 templates being created or brought into service prematurely; or 7111 could result in templates being inadvertently deleted or taken out 7112 of service. 7114 o adsl2LineConfProfTable 7116 The table consists of the following objects that support SET 7117 operations: 7119 * adsl2LConfProfScMaskDs 7120 * adsl2LConfProfScMaskUs 7121 * adsl2LConfProfRfiBandsDs 7122 * adsl2LConfProfRaModeDs 7123 * adsl2LConfProfRaModeUs 7124 * adsl2LConfProfRaUsNrmDs 7125 * adsl2LConfProfRaUsNrmUs 7126 * adsl2LConfProfRaUsTimeDs 7127 * adsl2LConfProfRaUsTimeUs 7128 * adsl2LConfProfRaDsNrmsDs 7129 * adsl2LConfProfRaDsNrmsUs 7130 * adsl2LConfProfRaDsTimeDs 7131 * adsl2LConfProfRaDsTimeUs 7132 * adsl2LConfProfTargetSnrmDs 7133 * adsl2LConfProfTargetSnrmUs 7134 * adsl2LConfProfMaxSnrmDs 7135 * adsl2LConfProfMaxSnrmUs 7136 * adsl2LConfProfMinSnrmDs 7137 * adsl2LConfProfMinSnrmUs 7138 * adsl2LConfProfMsgMinUs 7139 * adsl2LConfProfMsgMinDs 7140 * adsl2LConfProfAtuTransSysEna 7141 * adsl2LConfProfPmMode 7142 * adsl2LConfProfL0Time 7143 * adsl2LConfProfL2Time 7144 * adsl2LConfProfL2Atpr 7145 * adsl2LConfProfL2Atprt 7146 * adsl2LConfProfRowStatus 7148 Unauthorized changes resulting in the setting of any of the above 7149 objects to an incorrect value could have an adverse operational 7150 effect on several lines. 7152 Also, unauthorized changes to adsl2LConfProfRowStatus could result 7153 in unwanted line profiles being created or brought into service 7154 prematurely; or could result in line profiles being inadvertently 7155 deleted or taken out of service. 7157 o adsl2LineConfProfModeSpecTable 7159 The table consists of the following objects that support SET 7160 operations: 7162 * adsl2LConfProfMaxNomPsdDs 7163 * adsl2LConfProfMaxNomPsdUs 7164 * adsl2LConfProfMaxNomAtpDs 7165 * adsl2LConfProfMaxNomAtpUs 7166 * adsl2LConfProfMaxAggRxPwrUs 7167 * adsl2LConfProfPsdMaskDs 7168 * adsl2LConfProfPsdMaskUs 7169 * adsl2LConfProfPsdMaskSelectUs 7170 * adsl2LConfProfModeSpecRowStatus 7172 Unauthorized changes resulting in the setting of any of the above 7173 objects to an incorrect value could have an adverse operational 7174 effect on several lines. 7176 Also, unauthorized changes to adsl2LConfProfModeSpecRowStatus 7177 could result in unwanted PSD configurations being created or 7178 brought into service prematurely; or could result in PSD 7179 configurations being inadvertently deleted or taken out of 7180 service. 7182 o adsl2ChConfProfileTable 7184 The table consists of the following objects that support SET 7185 operations: 7187 * adsl2ChConfProfMinDataRateDs 7188 * adsl2ChConfProfMinDataRateUs 7189 * adsl2ChConfProfMinResDataRateDs 7190 * adsl2ChConfProfMinResDataRateUs 7191 * adsl2ChConfProfMaxDataRateDs 7192 * adsl2ChConfProfMaxDataRateUs 7193 * adsl2ChConfProfMinDataRateLowPwrDs 7194 * adsl2ChConfProfMinDataRateLowPwrUs 7195 * adsl2ChConfProfMaxDelayDs 7196 * adsl2ChConfProfMaxDelayUs 7197 * adsl2ChConfProfMinProtectionDs 7198 * adsl2ChConfProfMinProtectionUs 7199 * adsl2ChConfProfMaxBerDs 7200 * adsl2ChConfProfMaxBerUs 7201 * adsl2ChConfProfUsDataRateDs 7202 * adsl2ChConfProfDsDataRateDs 7203 * adsl2ChConfProfUsDataRateUs 7204 * adsl2ChConfProfDsDataRateUs 7205 * adsl2ChConfProfImaEnabled 7206 * adsl2ChConfProfRowStatus 7208 Unauthorized changes resulting in the setting of any of the above 7209 objects to an incorrect value could have an adverse operational 7210 effect on several lines. 7212 Also, unauthorized changes to adsl2ChConfProfRowStatus could 7213 result in unwanted channel profiles being created or brought into 7214 service prematurely; or could result in channel profiles being 7215 inadvertently deleted or taken out of service. 7217 o adsl2LineAlarmConfTemplateTable 7219 The table consists of the following objects that support SET 7220 operations: 7222 * adsl2LAlarmConfTempLineProfile 7223 * adsl2LAlarmConfTempChan1ConfProfile 7224 * adsl2LalarmConfTempChan2ConfProfile 7225 * adsl2LalarmConfTempChan3ConfProfile 7226 * adsl2LalarmConfTempChan4ConfProfile 7227 * adsl2LAlarmConfTempRowStatus 7229 Unauthorized changes to adsl2LAlarmConfTempLineProfile, 7230 adsl2LAlarmConfTempChan1ConfProfile, 7231 adsl2LAlarmConfTempChan2ConfProfile, 7232 adsl2LAlarmConfTempChan3ConfProfile, or 7233 adsl2LAlarmConfTempChan4ConfProfile could have an adverse effect 7234 on the management of notifications generated at the scope of 7235 several to many lines; or could change several to many lines over 7236 to running with unwanted management rates for generated 7237 notifications. 7239 Unauthorized changes to adsl2LAlarmConfTempRowStatus could result 7240 in alarm templates being created or brought into service 7241 prematurely; or could result in alarm templates being 7242 inadvertently deleted or taken out of service. 7244 o adsl2LineAlarmConfProfileTable 7246 The table consists of the following objects that support SET 7247 operations: 7249 * adsl2LineAlarmConfProfileAtucThresh15MinFecs 7250 * adsl2LineAlarmConfProfileAtucThresh15MinEs 7251 * adsl2LineAlarmConfProfileAtucThresh15MinSes 7252 * adsl2LineAlarmConfProfileAtucThresh15MinLoss 7253 * adsl2LineAlarmConfProfileAtucThresh15MinUas 7254 * adsl2LineAlarmConfProfileAturThresh15MinFecs 7255 * adsl2LineAlarmConfProfileAturThresh15MinEs 7256 * adsl2LineAlarmConfProfileAturThresh15MinSes 7257 * adsl2LineAlarmConfProfileAturThresh15MinLoss 7258 * adsl2LineAlarmConfProfileAturThresh15MinUas 7259 * adsl2LineAlarmConfProfileThresh15MinFailedFullInt 7260 * adsl2LineAlarmConfProfileThresh15MinFailedShrtInt 7261 * adsl2LineAlarmConfProfileRowStatus 7263 Increasing any of the threshold values could result in a 7264 notification being suppressed or deferred. Setting a threshold to 7265 0 could result in a notification being suppressed. Suppressing or 7266 deferring a notification could prevent the timely delivery of 7267 important diagnostic information. Decreasing any of the threshold 7268 values could result in a notification being sent from the network 7269 falsely reporting a threshold crossing. 7271 Changing a threshold value could also have an impact on the amount 7272 of notifications the agent sends. The Notifications Section of 7273 this document has a paragraph which provides general guidance on 7274 the rate limiting of notifications. Agent implementations not 7275 providing rate limiting could result in notifications being 7276 generated at an uncontrolled rate. Unauthorized changes to a 7277 threshold value could result in an undesired notification rate. 7279 Unauthorized changes to row status could result in unwanted line 7280 alarm profiles being created or brought into service. Also, 7281 changes to the row status could result in line alarm profiles 7282 being inadvertently deleted or taken out of service. 7284 o adsl2ChAlarmConfProfileTable 7286 The table consists of the following objects that support SET 7287 operations: 7289 * adsl2ChAlarmConfProfileAtucThresh15MinCodingViolations 7290 * adsl2ChAlarmConfProfileAtucThresh15MinCorrected 7291 * adsl2ChAlarmConfProfileAturThresh15MinCodingViolations 7292 * adsl2ChAlarmConfProfileAturThresh15MinCorrected 7293 * adsl2ChAlarmConfProfileRowStatus 7294 * adsl2LineAlarmConfProfileAturThresh15MinFecs 7295 * adsl2LineAlarmConfProfileAturThresh15MinEs 7296 * adsl2LineAlarmConfProfileAturThresh15MinSes 7297 * adsl2LineAlarmConfProfileAturThresh15MinLoss 7298 * adsl2LineAlarmConfProfileAturThresh15MinUas 7299 * adsl2LineAlarmConfProfileThresh15MinFailedFullInt 7300 * adsl2LineAlarmConfProfileThresh15MinFailedShrtInt 7301 * adsl2LineAlarmConfProfileRowStatus 7303 Increasing any of the threshold values could result in a 7304 notification being suppressed or deferred. Setting a threshold to 7305 0 could result in a notification being suppressed. Suppressing or 7306 deferring a notification could prevent the timely delivery of 7307 important diagnostic information. Decreasing any of the threshold 7308 values could result in a notification being sent from the network 7309 falsely reporting a threshold crossing. 7311 Changing a threshold value could also have an impact on the amount 7312 of notifications the agent sends. The Notifications Section of 7313 this document has a paragraph which provides general guidance on 7314 the rate limiting of notifications. Agent implementations not 7315 providing rate limiting could result in notifications being 7316 generated at an uncontrolled rate. Unauthorized changes to a 7317 threshold value could result in an undesired notification rate. 7319 Unauthorized changes to row status could result in unwanted 7320 channel alarm profiles being created or brought into service. 7321 Also, changes to the row status could result in channel alarm 7322 profiles being inadvertently deleted or taken out of service. 7324 Some of the readable objects in this MIB module (i.e., objects with a 7325 MAX-ACCESS other than not-accessible) may be considered sensitive or 7326 vulnerable in some network environments. It is thus important to 7327 control even GET and/or NOTIFY access to these objects and possibly 7328 to even encrypt the values of these objects when sending them over 7329 the network via SNMP. These are the tables and objects and their 7330 sensitivity/vulnerability: 7332 o adsl2LineInventoryTable 7334 Access to these objects would allow an intruder to obtain 7335 information about which vendor's equipment is in use on the 7336 network. Further, such information is considered sensitive in 7337 many environments for competitive reasons. 7339 * adsl2LInvG994VendorId 7340 * adsl2LInvSystemVendorId 7341 * adsl2LInvVersionNumber 7342 * adsl2LInvSerialNumber 7343 * adsl2LInvSelfTestResult 7344 * adsl2LInvTransmissionCapabilities 7346 SNMP versions prior to SNMPv3 did not include adequate security. 7347 Even if the network itself is secure (for example by using IPSec), 7348 even then, there is no control as to who on the secure network is 7349 allowed to access and GET/SET (read/change/create/delete) the objects 7350 in this MIB module. 7352 It is RECOMMENDED that implementers consider the security features as 7353 provided by the SNMPv3 framework (see [RFC3410], Section 8), 7354 including full support for the SNMPv3 cryptographic mechanisms (for 7355 authentication and privacy). 7357 It is RECOMMENDED to deploy SNMPv3 and to enable cryptographic 7358 security. It is then a customer/operator responsibility to ensure 7359 that the SNMP entity giving access to an instance of this MIB module 7360 is properly configured to give access only to those objects whose 7361 principals (users) have legitimate rights to indeed GET or SET 7362 (change/create/delete) them. 7364 6. Acknowledgments 7366 The authors are deeply grateful to the authors of the HDSL2 LINE MIB 7367 (RFC xxxx), Clay Sikes and Bob Ray, for contributing to accelerating 7368 the work on this document. The structure of this document as well as 7369 several paragraphs originate in their document. 7371 Other contributions and advice were received from the following: 7373 Randy Presuhn (Mindspring) 7374 Chen Jian (Huawei) 7375 Bert Wijnen (Lucent) 7376 Clay Sikes (Zhone) 7378 7. References 7380 7.1. Normative References 7382 [G.992.1] "Asymmetric digital subscriber line (ADSL) transceivers", 7383 ITU-T G.992.1, 1999. 7385 [G.992.2] "Splitterless asymmetric digital subscriber line (ADSL) 7386 transceivers", ITU-T G.992.2, 1999. 7388 [G.992.3] "Asymmetric digital subscriber line transceivers 2 7389 (ADSL2)", ITU-T G.992.3, 2002. 7391 [G.992.4] "Splitterless asymmetric digital subscriber line 7392 transceivers 2 (Splitterless ADSL2)", ITU-T G.992.4, 2002. 7394 [G.992.5] "Asymmetric digital subscriber line (ADSL) transceivers - 7395 Extended bandwidth ADSL2 (ADSL2+)", ITU-T G.992.5, 2003. 7397 [G.993.2] "Very-high speed Digital Subscriber Line Transceivers 2 7398 (VDSL2 draft)", ITU-T G.993.2, July 2005. 7400 [G.997.1] "Physical layer management for digital subscriber line 7401 (DSL) transceivers", ITU-T G.997.1, May 2003. 7403 [G.997.1 am1] 7404 "Physical layer management for digital subscriber line 7405 (DSL) transceivers Amendment 1", ITU-T G.997.1 Amendment 7406 1, December 2003. 7408 [G.997.1 am2] 7409 "Physical layer management for digital subscriber line 7410 (DSL) transceivers Amendment 2", ITU-T G.997.1 Amendment 7411 2, January 2005. 7413 [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate 7414 Requirement Levels", BCP 14, RFC 2119, March 1997. 7416 [RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J. 7417 Schoenwaelder, Ed., "Structure of Management Information 7418 Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. 7420 [RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J. 7421 Schoenwaelder, Ed., "Textual Conventions for SMIv2", 7422 STD 58, RFC 2579, April 1999. 7424 [RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder, 7425 "Conformance Statements for SMIv2", STD 58, RFC 2580, 7426 April 1999. 7428 [RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group 7429 MIB", RFC 2863, June 2000. 7431 [RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An 7432 Architecture for Describing Simple Network Management 7433 Protocol (SNMP) Management Frameworks", STD 62, RFC 3411, 7434 December 2002. 7436 [RFC3593] Tesink, K., "Textual Conventions for MIB Modules Using 7437 Performance History Based on 15 Minute Intervals", 7438 RFC 3593, September 2003. 7440 [RFC3705] Ray, B. and R. Abbi, "High Capacity Textual Conventions 7441 for MIB Modules Using Performance History Based on 15 7442 Minute Intervals", RFC 3705, February 2004. 7444 [T1E1.413] 7445 J. Bingham & F. Van der Putten, "Network and Customer 7446 Installation Interfaces - Asymmetric Digital Subscriber 7447 Line (ADSL) Metallic Interface. (T1.413 Issue 2)", 7448 ANSI T1E1.413-1998, June 1998. 7450 [TR-90] Abbi, R., "Protocol Independent Object Model for Managing 7451 Next Generation ADSL Technologies", DSL Forum TR-90, 7452 December 2004. 7454 7.2. Informative References 7456 [RFC2662] Bathrick, G. and F. Ly, "Definitions of Managed Objects 7457 for the ADSL Lines", RFC 2662, August 1999. 7459 [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, 7460 "Introduction and Applicability Statements for Internet- 7461 Standard Management Framework", RFC 3410, December 2002. 7463 [RFC3418] Presuhn, R., "Management Information Base (MIB) for the 7464 Simple Network Management Protocol (SNMP)", STD 62, 7465 RFC 3418, December 2002. 7467 Authors' Addresses 7469 Moti Morgenstern 7470 ECI Telecom Ltd. 7471 30 Hasivim St. 7472 Petach Tikva 49517 7473 Israel 7475 Phone: +972 3 926 6258 7476 Fax: +972 3 928 7342 7477 Email: moti.Morgenstern@ecitele.com 7479 Menachem Dodge 7480 ECI Telecom Ltd. 7481 30 Hasivim St. 7482 Petach Tikva 49517 7483 Israel 7485 Phone: +972 3 926 8421 7486 Fax: +972 3 928 7342 7487 Email: mbdodge@ieee.org 7489 Scott Baillie 7490 NEC Australia 7491 649-655 Springvale Road 7492 Mulgrave, Victoria 3170 7493 Australia 7495 Phone: +61 3 9264 3986 7496 Fax: +61 3 9264 3892 7497 Email: scott.baillie@nec.com.au 7499 Umberto Bonollo 7500 NEC Australia 7501 649-655 Springvale Road 7502 Mulgrave, Victoria 3170 7503 Australia 7505 Phone: +61 3 9264 3385 7506 Fax: +61 3 9264 3892 7507 Email: umberto.bonollo@nec.com.au 7509 Intellectual Property Statement 7511 The IETF takes no position regarding the validity or scope of any 7512 Intellectual Property Rights or other rights that might be claimed to 7513 pertain to the implementation or use of the technology described in 7514 this document or the extent to which any license under such rights 7515 might or might not be available; nor does it represent that it has 7516 made any independent effort to identify any such rights. Information 7517 on the procedures with respect to rights in RFC documents can be 7518 found in BCP 78 and BCP 79. 7520 Copies of IPR disclosures made to the IETF Secretariat and any 7521 assurances of licenses to be made available, or the result of an 7522 attempt made to obtain a general license or permission for the use of 7523 such proprietary rights by implementers or users of this 7524 specification can be obtained from the IETF on-line IPR repository at 7525 http://www.ietf.org/ipr. 7527 The IETF invites any interested party to bring to its attention any 7528 copyrights, patents or patent applications, or other proprietary 7529 rights that may cover technology that may be required to implement 7530 this standard. Please address the information to the IETF at 7531 ietf-ipr@ietf.org. 7533 Disclaimer of Validity 7535 This document and the information contained herein are provided on an 7536 "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS 7537 OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET 7538 ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, 7539 INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE 7540 INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED 7541 WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 7543 Copyright Statement 7545 Copyright (C) The Internet Society (2005). This document is subject 7546 to the rights, licenses and restrictions contained in BCP 78, and 7547 except as set forth therein, the authors retain all their rights. 7549 Acknowledgment 7551 Funding for the RFC Editor function is currently provided by the 7552 Internet Society.