1-- **************************************************************** 2-- DOCS-IFEXT2-MIB.my: Docsis IF Extensions MIB file 3-- 4-- April 2007, Senthil Nathan K Muthu Karuppan 5-- 6-- Copyright (c) 2007-2008 by cisco Systems, Inc. 7-- All rights reserved. 8-- 9-- ***************************************************************** 10 11DOCS-IFEXT2-MIB DEFINITIONS ::= BEGIN 12IMPORTS 13 MODULE-IDENTITY, 14 OBJECT-TYPE, 15 Unsigned32, 16 Gauge32 17 FROM SNMPv2-SMI 18 TruthValue 19 FROM SNMPv2-TC 20 OBJECT-GROUP, 21 MODULE-COMPLIANCE 22 FROM SNMPv2-CONF 23 ifIndex 24 FROM IF-MIB 25 docsIfCmtsCmStatusIndex, 26 TenthdBmV, 27 TenthdB 28 FROM DOCS-IF-MIB 29 clabProjDocsis 30 FROM CLAB-DEF-MIB; 31 32 33docsIfExt2Mib MODULE-IDENTITY 34 LAST-UPDATED "200411101700Z" -- November 10, 2004 35 ORGANIZATION "Cable Television Laboratories, Inc" 36 CONTACT-INFO 37 " 38 Postal: Cable Television Laboratories, Inc. 39 400 Centennial Parkway 40 Louisville, Colorado 80027-1266 41 U.S.A. 42 Phone: +1 303-661-9100 43 Fax: +1 303-661-9199 44 E-mail: mibs@cablelabs.com" 45 DESCRIPTION 46 "This MIB module contains the management objects that enhance 47 DOCSIS 2.0 feature set. 48 It includes SCDMA capability of limiting the number of codes 49 assigned to a CM over the total active codes, referred as 50 Maximum Scheduled Codes (MSC)." 51 REVISION "200406231700Z" 52 DESCRIPTION 53 "Initial version of this MIB module." 54 REVISION "200411101700Z" 55 DESCRIPTION 56 "Re-rooted to clabProjDocsis.5" 57::= { clabProjDocsis 5 } 58 59-- --------------------------------------------------------- 60-- Textual Conventions 61-- --------------------------------------------------------- 62 63 64-- --------------------------------------------------------------------- 65-- Main Groups 66-- --------------------------------------------------------------------- 67 68 69docsIfExt2Notifications OBJECT IDENTIFIER ::= { docsIfExt2Mib 0} 70docsIfExt2MibObjects OBJECT IDENTIFIER ::= { docsIfExt2Mib 1} 71docsIfExt2BaseObjects OBJECT IDENTIFIER ::= { docsIfExt2MibObjects 1 } 72docsIfExt2CmObjects OBJECT IDENTIFIER ::= { docsIfExt2MibObjects 2 } 73docsIfExt2CmtsObjects OBJECT IDENTIFIER ::= { docsIfExt2MibObjects 3 } 74 75 76-- --------------------------------------------------------------------- 77-- Base Group Objects 78-- Applicable to both CM and CMTS 79-- --------------------------------------------------------------------- 80 81 82-- --------------------------------------------------------------------- 83-- CM Group Objects 84-- --------------------------------------------------------------------- 85 86 87-- --------------------------------------------------------------------- 88-- CM Maximum Scheduled Codes 89-- docsIfExt2CmMscStatusTable extends docsIfCmStatusTable 90-- --------------------------------------------------------------------- 91 92 93docsIfExt2CmMscStatusTable OBJECT-TYPE 94 SYNTAX SEQUENCE OF DocsIfExt2CmMscStatusEntry 95 MAX-ACCESS not-accessible 96 STATUS current 97 DESCRIPTION 98 "This table extends the docsIfCmStatusTable to report 99 the CM MSC status." 100 ::= { docsIfExt2CmObjects 1 } 101 102docsIfExt2CmMscStatusEntry OBJECT-TYPE 103 SYNTAX DocsIfExt2CmMscStatusEntry 104 MAX-ACCESS not-accessible 105 STATUS current 106 DESCRIPTION 107 "As an extension of docsIdCmStatusTable this table has 108 entries for each ifEntry with an ifType of 109 docsCableMaclayer(127) 110 This entry is instantiated by the CM only if the 111 CM is currently in SCDMA mode." 112 INDEX { ifIndex } 113 ::= { docsIfExt2CmMscStatusTable 1 } 114 115 116DocsIfExt2CmMscStatusEntry ::= SEQUENCE 117 { 118 docsIfExt2CmMscStatusState INTEGER, 119 docsIfExt2CmMscStatusPowerShortfall TenthdB, 120 docsIfExt2CmMscStatusCodeRatio Unsigned32, 121 docsIfExt2CmMscStatusMaximumScheduledCodes Unsigned32, 122 docsIfExt2CmMscStatusPowerHeadroom TenthdB, 123 docsIfExt2CmMscStatusEffectivePower TenthdBmV, 124 docsIfExt2CmMscStatusIUC2Control INTEGER 125 } 126 127 128docsIfExt2CmMscStatusState OBJECT-TYPE 129 SYNTAX INTEGER { 130 channelEnabled(1), 131 channelDisabled(2), 132 active(3), 133 inactive(4), 134 unknown(5) 135 } 136 MAX-ACCESS read-only 137 STATUS current 138 DESCRIPTION 139 "Indicates the current state of the Maximum Scheduled Codes 140 feature on the CM. 141 142 channelEnabled(1) S-CDMA Maximum Scheduled Codes 143 is enabled in the UCD TLV-17. 144 145 channelDisabled(2) S-CDMA Maximum Scheduled Codes 146 is disabled in the UCD TLV-17 or a UCD has been 147 received that does not contain that TLV. 148 149 Active(3) The CM has received a Ranging Response that 150 contains a non-zero TLV-10 151 and therefore has MSC activated. This state 152 overrides the channelEnabled(1) state. 153 154 Inactive(4) The CM has received a Ranging Response that 155 does not contain TLV-10 or has it 156 set to 0. This state overrides the 157 channelEnabled(1) state. 158 159 Unknown(5) CM has not yet received a UCD to determine 160 if MSC is enabled or disabled on that channel." 161 DEFVAL { unknown } 162 ::= { docsIfExt2CmMscStatusEntry 1 } 163 164 165docsIfExt2CmMscStatusPowerShortfall OBJECT-TYPE 166 SYNTAX TenthdB 167 UNITS "TenthdB" 168 MAX-ACCESS read-only 169 STATUS current 170 DESCRIPTION 171 "Indicates the Power Shortfall at the CM, in units of 172 tenth dB. 173 The value is provided by the CM and is sent in the RNG-REQ 174 message. It is internally calculated in units of quarter 175 dB and is rounded upward for this MIB object to the nearest 176 tenth dB. A value of zero indicates that the CM has no power 177 shortfall." 178 REFERENCE 179 "Data-Over-Cable Service Interface Specifications: Radio 180 Frequency Interface Specification Section 8.3.5" 181 DEFVAL { 0 } 182 ::= { docsIfExt2CmMscStatusEntry 2 } 183 184 185docsIfExt2CmMscStatusCodeRatio OBJECT-TYPE 186 SYNTAX Unsigned32 ( 2 | 8 | 16 | 32) 187 MAX-ACCESS read-only 188 STATUS current 189 DESCRIPTION 190 "Indicates the maximum ratio of number of active codes to 191 Maximum Scheduled Codes that the CM can support, as 192 reported in the Ranging Request." 193 REFERENCE 194 "Data-Over-Cable Service Interface Specifications: Radio 195 Frequency Interface Specification Section 8.3.5" 196 ::= { docsIfExt2CmMscStatusEntry 3 } 197 198 199docsIfExt2CmMscStatusMaximumScheduledCodes OBJECT-TYPE 200 SYNTAX Unsigned32 (0 | 4..128) 201 MAX-ACCESS read-only 202 STATUS current 203 DESCRIPTION 204 "Indicates the Maximum Scheduled Codes in use by the CM. 205 The value is provided by the CMTS through a TLV value in 206 the RNG-RSP message. Note that not all values from 4..128 207 are valid. 208 A value of zero when docsIfExt2CmMscStatusSate is active(3) 209 indicates there is no maximum scheduled codes value. This 210 object should remain at zero when 211 docsIfExt2CmMscStatusState is not active(3)." 212 REFERENCE 213 "Data-Over-Cable Service Interface Specifications: Radio 214 Frequency Interface Specification Section 8.3.6" 215 DEFVAL { 0 } 216 ::= { docsIfExt2CmMscStatusEntry 4 } 217 218 219docsIfExt2CmMscStatusPowerHeadroom OBJECT-TYPE 220 SYNTAX TenthdB 221 UNITS "TenthdB" 222 MAX-ACCESS read-only 223 STATUS current 224 DESCRIPTION 225 "Indicates the Maximum Scheduled Codes Power Headroom in 226 use by the CM, in units of tenth dB. The value is 227 provided by the CMTS in units of quarter dB through 228 TLV-11 in the RNG-RSP message and is rounded upward for 229 this MIB object to the nearest tenth dB. A value of zero 230 indicates the CMTS provided no Power Headroom. This 231 object should remain at zero when 232 docsIfExt2CmMscStatusState is not active(3)." 233 REFERENCE 234 "Data-Over-Cable Service Interface Specifications: Radio 235 Frequency Interface Specification Section 8.3.6" 236 DEFVAL { 0 } 237 ::= { docsIfExt2CmMscStatusEntry 5 } 238 239 240docsIfExt2CmMscStatusEffectivePower OBJECT-TYPE 241 SYNTAX TenthdBmV 242 UNITS "TenthdBmV" 243 MAX-ACCESS read-only 244 STATUS current 245 DESCRIPTION 246 "Indicates the Effective Transmit Power of the CM. This is 247 the power that would result hypothetically if, in a 248 spreader-on frame, the CM were to transmit on all active 249 codes with 64QAM modulation. This object should be equal 250 to docsIfCmStatusTxPower when docsIfExt2CmMscStatusState 251 is not active(3)." 252 REFERENCE 253 "Data-Over-Cable Service Interface Specifications: Radio 254 Frequency Interface Specification Section 6.2.18.2.2" 255 ::= { docsIfExt2CmMscStatusEntry 6 } 256 257 258docsIfExt2CmMscStatusIUC2Control OBJECT-TYPE 259 SYNTAX INTEGER { 260 noIUC2(1), 261 limitedIUC2(2), 262 freeIUC2(3) 263 } 264 MAX-ACCESS read-write 265 STATUS current 266 DESCRIPTION 267 "The CM usage of IUC2 when MSC is enabled: 268 noIUC2(1): CM usage of IUC2 is prohibited 269 270 limitedIUC2(2): CM is allowed to use IUC2 as long as 271 the CM does not exceed MSC 272 273 freeIUC2(3): CM is allowed to use IUC2 without regard 274 for MSC. 275 276 With limitedIUC2(2), there may be cases where a CM cannot 277 ensure that the use of IUC2 would not exceed MSC. In these 278 cases, the CM MUST NOT use IUC2." 279 REFERENCE 280 "Data-Over-Cable Service Interface Specifications: Radio 281 Frequency Interface Specification Section 6.2.11.6" 282 DEFVAL { noIUC2 } 283 ::= { docsIfExt2CmMscStatusEntry 7 } 284 285 286-- --------------------------------------------------------------------- 287-- CMTS Group Objects 288-- --------------------------------------------------------------------- 289 290docsIfExt2CmtsMscGlobalEnable OBJECT-TYPE 291 SYNTAX TruthValue 292 MAX-ACCESS read-write 293 STATUS current 294 DESCRIPTION 295 "Indicates the global state of the Maximum Scheduled Code 296 feature on the CMTS. The value true(1) indicates that this 297 feature can be enabled on individual logical channels on 298 the CMTS. The value false(2) indicates that the feature is 299 not in operations on the CMTS. Note that the MIB object 300 docsIfExt2CmtsUpChannelMscState exists to enable or disable 301 Maximum Scheduled Codes on a per logical channel basis." 302 DEFVAL { false } 303 ::= { docsIfExt2CmtsObjects 1 } 304 305 306-- --------------------------------------------------------------------- 307-- CMTS reported Cm's Maximum Scheduled Codes 308-- docsIfExt2CmtsCmMscStatusTable extends docsIfCmtsCmStatusTable 309-- --------------------------------------------------------------------- 310 311 312docsIfExt2CmtsCmMscStatusTable OBJECT-TYPE 313 SYNTAX SEQUENCE OF DocsIfExt2CmtsCmMscStatusEntry 314 MAX-ACCESS not-accessible 315 STATUS current 316 DESCRIPTION 317 "This table extends the docsIfCmtsCmStatusTable to report 318 CM MSC status." 319 ::= { docsIfExt2CmtsObjects 2 } 320 321 322docsIfExt2CmtsCmMscStatusEntry OBJECT-TYPE 323 SYNTAX DocsIfExt2CmtsCmMscStatusEntry 324 MAX-ACCESS not-accessible 325 STATUS current 326 DESCRIPTION 327 "An entry for MSC CM status report. Only CMs allocated 328 to SCDMA upstream channels are included in this table." 329 INDEX { docsIfCmtsCmStatusIndex } 330 ::= { docsIfExt2CmtsCmMscStatusTable 1 } 331 332 333DocsIfExt2CmtsCmMscStatusEntry ::= SEQUENCE 334 { 335 docsIfExt2CmtsCmMscStatusPowerShortfall TenthdB, 336 docsIfExt2CmtsCmMscStatusCodeRatio Unsigned32, 337 docsIfExt2CmtsCmMscStatusMaximumScheduledCodes Unsigned32, 338 docsIfExt2CmtsCmMscStatusPowerHeadroom TenthdB, 339 docsIfExt2CmtsCmMscStatusMeasuredSNR TenthdB, 340 docsIfExt2CmtsCmMscStatusEffectiveSNR TenthdB 341 } 342 343 344docsIfExt2CmtsCmMscStatusPowerShortfall OBJECT-TYPE 345 SYNTAX TenthdB 346 UNITS "TenthdB" 347 MAX-ACCESS read-only 348 STATUS current 349 DESCRIPTION 350 "Indicates the Power Shortfall at the CM, in units of 351 tenth dB. 352 The value is provided by the CM and is sent in the 353 RNG-REQ message. It is internally calculated in units 354 of quarter dB and is rounded upward for this MIB object 355 to the nearest tenth dB. 356 A value of zero indicates that the CM has no power 357 shortfall." 358 REFERENCE 359 "Data-Over-Cable Service Interface Specifications: Radio 360 Frequency Interface Specification Section 8.3.5" 361 DEFVAL { 0 } 362 ::= { docsIfExt2CmtsCmMscStatusEntry 1 } 363 364 365docsIfExt2CmtsCmMscStatusCodeRatio OBJECT-TYPE 366 SYNTAX Unsigned32 (2 | 8 | 16 | 32) 367 MAX-ACCESS read-only 368 STATUS current 369 DESCRIPTION 370 "Indicates the maximum ratio of number of active codes to 371 Maximum Scheduled Codes that the CM reported in the 372 Ranging Request." 373 REFERENCE 374 "Data-Over-Cable Service Interface Specifications: Radio 375 Frequency Interface Specification Section 8.3.5" 376 ::= { docsIfExt2CmtsCmMscStatusEntry 2 } 377 378 379docsIfExt2CmtsCmMscStatusMaximumScheduledCodes OBJECT-TYPE 380 SYNTAX Unsigned32 (0 | 4..128) 381 MAX-ACCESS read-only 382 STATUS current 383 DESCRIPTION 384 "Indicates the Maximum Scheduled Codes value in use by 385 the CM. The value is provided by the CMTS through a TLV 386 in the RNG-RSP message. Note that not all values from 387 4..128 are valid. 388 A value of zero indicates there is no Maximum Scheduled 389 Codes, or that the CM does not support the Maximum 390 Scheduled Codes feature." 391 REFERENCE 392 "Data-Over-Cable Service Interface Specifications: Radio 393 Frequency Interface Specification Section 8.3.6" 394 DEFVAL { 0 } 395 ::= { docsIfExt2CmtsCmMscStatusEntry 3 } 396 397docsIfExt2CmtsCmMscStatusPowerHeadroom OBJECT-TYPE 398 SYNTAX TenthdB 399 UNITS "TenthdB" 400 MAX-ACCESS read-only 401 STATUS current 402 DESCRIPTION 403 "Indicates the Maximum Scheduled Codes Power Headroom 404 in use by the CM, in units of tenth dB. The value is 405 provided by the CMTS in units of quarter dB through a 406 TLV value in the RNG-RSP message and is rounded upward 407 for this MIB object to the nearest tenth dB. A value of zero 408 indicates the CMTS provided no Power Headroom." 409 REFERENCE 410 "Data-Over-Cable Service Interface Specifications: Radio 411 Frequency Interface Specification Section 8.3.6" 412 DEFVAL { 0 } 413 ::= { docsIfExt2CmtsCmMscStatusEntry 4 } 414 415 416docsIfExt2CmtsCmMscStatusMeasuredSNR OBJECT-TYPE 417 SYNTAX TenthdB 418 UNITS "TenthdB" 419 MAX-ACCESS read-only 420 STATUS current 421 DESCRIPTION 422 "The signal to noise ratio perceived for this cable modem 423 on the upstream logical channel as of the last station 424 maintenance." 425 REFERENCE 426 "Data-Over-Cable Service Interface Specifications: Radio 427 Frequency Interface Specification Section 6.2.18.2.2" 428 ::= { docsIfExt2CmtsCmMscStatusEntry 5 } 429 430 431docsIfExt2CmtsCmMscStatusEffectiveSNR OBJECT-TYPE 432 SYNTAX TenthdB 433 UNITS "TenthdB" 434 MAX-ACCESS read-only 435 STATUS current 436 DESCRIPTION 437 "The signal to noise ratio estimated for this cable modem 438 on the upstream logical channel, referenced to 64QAM 439 modulation. It is defined as the measured SNR at the 440 last station maintenance, minus the CM power shortfall, 441 plus the Power Headroom, minus the constellation gain of 442 the station maintenance burst. 443 Note that the value of the object 444 docsIfCmtsCmStatusSignalNoise will be identical to the 445 value of this object when Maximum Scheduled Codes 446 is enabled." 447 REFERENCE 448 "Data-Over-Cable Service Interface Specifications: Radio 449 Frequency Interface Specification Section 6.2.18.2.2" 450 ::= { docsIfExt2CmtsCmMscStatusEntry 6 } 451 452 453-- --------------------------------------------------------------------- 454-- CMTS MSC Upstream Logical Channel State 455-- docsIfExt2CmtsUpChannelMscTable extends docsIfUpstreamChannelTable 456-- --------------------------------------------------------------------- 457 458 459docsIfExt2CmtsUpChannelMscTable OBJECT-TYPE 460 SYNTAX SEQUENCE OF DocsIfExt2CmtsUpChannelMscEntry 461 MAX-ACCESS not-accessible 462 STATUS current 463 DESCRIPTION 464 "This table extends the docsIfUpstreamChannelTable to report 465 CM MSC status." 466 ::= { docsIfExt2CmtsObjects 3 } 467 468 469docsIfExt2CmtsUpChannelMscEntry OBJECT-TYPE 470 SYNTAX DocsIfExt2CmtsUpChannelMscEntry 471 MAX-ACCESS not-accessible 472 STATUS current 473 DESCRIPTION 474 "An entry for MSC upstream status report. Only SCDMA logical 475 upstream channels (i.e., ifType=docsCableUpstreamChannel(205) 476 and docsIfUpChannelType=scdma(3)) are included in this table." 477 INDEX { ifIndex } 478 ::= { docsIfExt2CmtsUpChannelMscTable 1 } 479 480 481DocsIfExt2CmtsUpChannelMscEntry ::= SEQUENCE 482 { 483 docsIfExt2CmtsUpChannelMscState INTEGER, 484 docsIfExt2CmtsUpChannelMSCTotalCMs Gauge32, 485 docsIfExt2CmtsUpChannelMSCLimitIUC1 Unsigned32, 486 docsIfExt2CmtsUpChannelMSCMinimumValue Unsigned32 487 } 488 489 490docsIfExt2CmtsUpChannelMscState OBJECT-TYPE 491 SYNTAX INTEGER { 492 channelEnabled(1), 493 channelDisabled(2), 494 dormant(3) 495 } 496 MAX-ACCESS read-write 497 STATUS current 498 DESCRIPTION 499 "Indicates the state of the Maximum Scheduled Codes feature 500 for an individual logical channel on the CMTS. 501 The state will transition automatically from dormant(5) to 502 ChannelEnabled(1) and vice-versa when the feature is 503 globally enabled by the object 504 docsIfExt2CmtsMscGlobalEnable. 505 channelEnabled(1) S-CDMA Maximum Scheduled Codes 506 is enabled in the UCD TLV-17. 507 channelDisabled(2) S-CDMA Maximum Scheduled Codes 508 is disabled in the UCD TLV-17 or a UCD has been 509 sent that does not contain that TLV. 510 Dormant(3) The CMTS channel is being set to 511 channelEnabled(2) but MSC is globally disabled 512 (docsIfExt2CmtsMscGlobalEnable is false(2) ). 513 This value is explicitly read-only." 514 DEFVAL { channelDisabled } 515 ::= { docsIfExt2CmtsUpChannelMscEntry 1 } 516 517 518docsIfExt2CmtsUpChannelMSCTotalCMs OBJECT-TYPE 519 SYNTAX Gauge32 520 MAX-ACCESS read-only 521 STATUS current 522 DESCRIPTION 523 "Total number of CMs with docsIfCmtsCmStatusValue of 524 registrationComplete with MSC active." 525 ::= { docsIfExt2CmtsUpChannelMscEntry 2 } 526 527 528docsIfExt2CmtsUpChannelMSCLimitIUC1 OBJECT-TYPE 529 SYNTAX Unsigned32 (0..128) 530 UNITS "codes" 531 MAX-ACCESS read-only 532 STATUS current 533 DESCRIPTION 534 "Indicates that, in order to prevent 535 CMs from exceeding MSC, the CMTS will limit the scheduling of 536 broadcast IUC1 to at most this many SCDMA codes per SCMDA 537 frame." 538 ::= { docsIfExt2CmtsUpChannelMscEntry 3 } 539 540 541docsIfExt2CmtsUpChannelMSCMinimumValue OBJECT-TYPE 542 SYNTAX Unsigned32 (4..128) 543 UNITS "codes" 544 MAX-ACCESS read-write 545 STATUS current 546 DESCRIPTION 547 "When Maximum Scheduled Codes is enabled, instructs the 548 CMTS to assign cable modems MSC values no less than this value." 549 DEFVAL { 4 } 550 ::= { docsIfExt2CmtsUpChannelMscEntry 4 } 551 552 553-- --------------------------------------------------------------------- 554-- CMTS Upstream Logical Channel Extension 555-- docsIfExt2CmtsUpChannelTable extends docsIfUpstreamChannelTable 556-- --------------------------------------------------------------------- 557 558 559docsIfExt2CmtsUpChannelTable OBJECT-TYPE 560 SYNTAX SEQUENCE OF DocsIfExt2CmtsUpChannelEntry 561 MAX-ACCESS not-accessible 562 STATUS current 563 DESCRIPTION 564 "This table extends the docsIfUpstreamChannelTable to report 565 additional upstream status information." 566 ::= { docsIfExt2CmtsObjects 4 } 567 568 569docsIfExt2CmtsUpChannelEntry OBJECT-TYPE 570 SYNTAX DocsIfExt2CmtsUpChannelEntry 571 MAX-ACCESS not-accessible 572 STATUS current 573 DESCRIPTION 574 "An entry for upstream status information." 575 INDEX { ifIndex } 576 ::= { docsIfExt2CmtsUpChannelTable 1 } 577 578 579DocsIfExt2CmtsUpChannelEntry ::= SEQUENCE 580 { 581 docsIfExt2CmtsUpChannelTotalCMs Gauge32 582 } 583 584 585docsIfExt2CmtsUpChannelTotalCMs OBJECT-TYPE 586 SYNTAX Gauge32 587 MAX-ACCESS read-only 588 STATUS current 589 DESCRIPTION 590 "Total number of CMs with docsIfCmtsCmStatusValue of 591 registrationComplete." 592 ::= { docsIfExt2CmtsUpChannelEntry 1 } 593 594 595-- --------------------------------------------------------- 596-- Conformance definitions 597-- --------------------------------------------------------- 598 599 600docsIfExt2Conformance OBJECT IDENTIFIER ::= { docsIfExt2Mib 2 } 601docsIfExt2Compliances OBJECT IDENTIFIER ::= { docsIfExt2Conformance 1 } 602docsIfExt2Groups OBJECT IDENTIFIER ::= { docsIfExt2Conformance 2 } 603 604docsIfExt2Compliance MODULE-COMPLIANCE 605 STATUS current 606 DESCRIPTION 607 "The compliance statement for DOCSIS 20 enhanced features." 608 609 610 611MODULE -- docsIfExt2Mib 612 613-- conditionally mandatory groups 614 615GROUP docsIfExt2CmGroup 616 DESCRIPTION 617 "Group of objects of enhanced DOCSIS 2.0 features 618 applicable to CMs only." 619 620 621-- conditionally optional groups 622 623 624 625GROUP docsIfExt2CmtsGroup 626 DESCRIPTION 627 "Group of objects of enhanced DOCSIS 2.0 features 628 applicable to CMTSes only. It is optional for a 629 CMTS to implement the MIB objects in this group." 630 ::= { docsIfExt2Compliances 1} 631 632docsIfExt2CmGroup OBJECT-GROUP 633 OBJECTS { 634 docsIfExt2CmMscStatusState, 635 docsIfExt2CmMscStatusPowerShortfall, 636 docsIfExt2CmMscStatusCodeRatio, 637 docsIfExt2CmMscStatusMaximumScheduledCodes, 638 docsIfExt2CmMscStatusPowerHeadroom, 639 docsIfExt2CmMscStatusEffectivePower, 640 docsIfExt2CmMscStatusIUC2Control 641 } 642 STATUS current 643 DESCRIPTION 644 "Group of objects implemented in Cable Modems." 645 ::= { docsIfExt2Groups 1 } 646 647 648docsIfExt2CmtsGroup OBJECT-GROUP 649 OBJECTS { 650 docsIfExt2CmtsMscGlobalEnable, 651 docsIfExt2CmtsCmMscStatusPowerShortfall, 652 docsIfExt2CmtsCmMscStatusCodeRatio, 653 docsIfExt2CmtsCmMscStatusMaximumScheduledCodes, 654 docsIfExt2CmtsCmMscStatusPowerHeadroom, 655 docsIfExt2CmtsCmMscStatusMeasuredSNR, 656 docsIfExt2CmtsCmMscStatusEffectiveSNR, 657 docsIfExt2CmtsUpChannelMscState, 658 docsIfExt2CmtsUpChannelMSCTotalCMs, 659 docsIfExt2CmtsUpChannelMSCLimitIUC1, 660 docsIfExt2CmtsUpChannelMSCMinimumValue, 661 docsIfExt2CmtsUpChannelTotalCMs 662 } 663 STATUS current 664 DESCRIPTION 665 "Group of objects implemented in Cable Modem Termination 666 Systems." 667 ::= { docsIfExt2Groups 2 } 668END 669