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'1') (Obsoleted by RFC 2578) ** Obsolete normative reference: RFC 1903 (ref. '2') (Obsoleted by RFC 2579) ** Obsolete normative reference: RFC 1905 (ref. '4') (Obsoleted by RFC 3416) ** Obsolete normative reference: RFC 1573 (ref. '5') (Obsoleted by RFC 2233) -- Possible downref: Non-RFC (?) normative reference: ref. '6' -- Possible downref: Non-RFC (?) normative reference: ref. '7' ** Downref: Normative reference to an Informational RFC: RFC 1215 (ref. '8') ** Obsolete normative reference: RFC 1757 (ref. '9') (Obsoleted by RFC 2819) ** Downref: Normative reference to an Historic RFC: RFC 1513 (ref. '10') Summary: 19 errors (**), 0 flaws (~~), 7 warnings (==), 8 comments (--). Run idnits with the --verbose option for more detailed information about the items above. -------------------------------------------------------------------------------- 2 Internet Draft Remote Network Monitoring MIB Jul 20, 1997 4 Remote Network Monitoring 5 Management Information Base 6 for High Capacity Networks 7 9 July 20, 1997 11 Steven Waldbusser 13 waldbusser@ins.com 15 1. Status of this Memo 17 This document is an Internet-Draft. Internet-Drafts are 18 working documents of the Internet Engineering Task Force 19 (IETF), its areas, and its working groups. Note that other 20 groups may also distribute working documents as Internet- 21 Drafts. 23 Internet-Drafts are draft documents valid for a maximum of six 24 months. Internet-Drafts may be updated, replaced, or 25 obsoleted by other documents at any time. It is not 26 appropriate to use Internet-Drafts as reference material or to 27 cite them other than as a ``working draft'' or ``work in 28 progress.'' 30 To learn the current status of any Internet-Draft, please 31 check the 1id-abstracts.txt listing contained in the Internet- 32 Drafts Shadow Directories on ds.internic.net, nic.nordu.net, 33 venera.isi.edu, or munnari.oz.au. 35 2. Abstract 37 This memo defines an experimental portion of the Management 38 Information Base (MIB) for use with network management 39 protocols in TCP/IP-based internets. In particular, it 40 defines objects for managing remote network monitoring 41 devices. 43 This memo does not specify a standard for the Internet 44 community. 46 3. The Network Management Framework 48 The Internet-standard Network Management Framework consists of 49 three components. They are: 51 RFC 1902[1] which defines the SMI, the mechanisms used for 52 describing and naming objects for the purpose of management. 54 RFC 1213[3] which defines MIB-II, the core set of managed 55 objects for the Internet suite of protocols. 57 RFC 1905[4] which defines the SNMP, the protocol used for 58 network access to managed objects. 60 The Framework permits new objects to be defined for the 61 purpose of experimentation and evaluation. 63 Managed objects are accessed via a virtual information store, 64 termed the Management Information Base or MIB. Within a given 65 MIB module, objects are defined using the SMI's OBJECT-TYPE 66 macro. At a minimum, each object has a name, a syntax, an 67 access-level, and an implementation-status. 69 The name is an object identifier, an administratively assigned 70 name, which specifies an object type. The object type 71 together with an object instance serves to uniquely identify a 72 specific instantiation of the object. For human convenience, 73 we often use a textual string, termed the object descriptor, 74 to also refer to the object type. 76 The syntax of an object type defines the abstract data 77 structure corresponding to that object type. The ASN.1[6] 78 language is used for this purpose. However, RFC 1902 79 purposely restricts the ASN.1 constructs which may be used. 80 These restrictions are explicitly made for simplicity. 82 The access-level of an object type defines whether it makes 83 "protocol sense" to read and/or write the value of an instance 84 of the object type. (This access-level is independent of any 85 administrative authorization policy.) 87 The implementation-status of an object type indicates whether 88 the object is mandatory, optional, obsolete, or deprecated. 90 4. Overview 92 This document continues the architecture created in the RMON 93 MIB [RFC 1757] by supporting high speed networks. 95 Remote network monitoring devices, often called monitors or 96 probes, are instruments that exist for the purpose of managing 97 a network. Often these remote probes are stand-alone devices 98 and devote significant internal resources for the sole purpose 99 of managing a network. An organization may employ many of 100 these devices, one per network segment, to manage its 101 internet. In addition, these devices may be used for a 102 network management service provider to access a client 103 network, often geographically remote. 105 The objects defined in this document are intended as an 106 interface between an RMON agent and an RMON management 107 application and are not intended for direct manipulation by 108 humans. While some users may tolerate the direct display of 109 some of these objects, few will tolerate the complexity of 110 manually manipulating objects to accomplish row creation. 111 These functions should be handled by the management 112 application. 114 4.1. Structure of MIB 116 The objects are arranged into the following groups: 118 - mediaIndependentGroup 120 - etherStatsHighCapacityGroup 122 - etherHistoryHighCapacityGroup 124 - hostHighCapacityGroup 126 - hostTopNHighCapacityGroup 128 - matrixHighCapacityGroup 130 - captureBufferHighCapacityGroup 132 - protocolDistributionHighCapacityGroup 133 - nlHostHighCapacityGroup 135 - nlMatrixHighCapacityGroup 137 - nlMatrixTopNHighCapacityGroup 139 - alHostHighCapacityGroup 141 - alMatrixHighCapacityGroup 143 - alMatrixTopNHighCapacityGroup 145 - usrHistoryHighCapacityGroup 147 These groups are the basic units of conformance. If a remote 148 monitoring device implements a group, then it must implement 149 all objects in that group. For example, a managed agent that 150 implements the network layer matrix group must implement the 151 nlMatrixiHighCapacitySDTable and the 152 nlMatrixHighCapacityDSTable. 154 Implementations of this MIB must also implement the system and 155 interfaces group of MIB-II [3]. MIB-II may also mandate the 156 implementation of additional groups. 158 These groups are defined to provide a means of assigning 159 object identifiers, and to provide a method for managed agents 160 to know which objects they must implement. 162 5. Conventions 164 The following conventions are used throughout the RMON MIB and 165 its companion documents. 167 Good Packets 169 Good packets are error-free packets that have a valid frame 170 length. For example, on Ethernet, good packets are error-free 171 packets that are between 64 octets long and 1518 octets long. 172 They follow the form defined in IEEE 802.3 section 3.2.all. 174 Bad Packets 176 Bad packets are packets that have proper framing and are 177 therefore recognized as packets, but contain errors within the 178 packet or have an invalid length. For example, on Ethernet, 179 bad packets have a valid preamble and SFD, but have a bad CRC, 180 or are either shorter than 64 octets or longer than 1518 181 octets. 183 6. Definitions 185 HC-RMON-MIB DEFINITIONS ::= BEGIN 186 IMPORTS 187 MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32, 188 Gauge32, TimeTicks, Counter64 FROM SNMPv2-SMI 189 TEXTUAL-CONVENTION, RowStatus, DisplayString, TimeStamp 190 FROM SNMPv2-TC 191 MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF 192 mib-2, ifIndex FROM RFC1213-MIB 193 rmon, OwnerString, statistics, history, hosts, hostTopN, matrix, 194 etherStatsEntry, etherHistoryEntry, hostEntry, hostTimeEntry, 195 hostTopNEntry, 196 hostTopNControlEntry, matrixSDEntry, matrixDSEntry, capture, 197 captureBufferEntry 198 FROM RMON-MIB 199 protocolDist, protocolDistStatsEntry, nlHost, nlHostEntry, 200 nlMatrix, nlMatrixSDEntry, nlMatrixDSEntry, 201 nlMatrixTopNControlEntry, 202 nlMatrixTopNEntry, 203 alHost, alHostEntry, alMatrix, alMatrixSDEntry, 204 alMatrixTopNControlEntry, alMatrixTopNEntry, alMatrixDSEntry, 205 usrHistory, usrHistoryEntry, 206 rmonConformance, ZeroBasedCounter32 207 FROM RMON2-MIB; 208 -- Remote Network Monitoring MIB 210 hcRMON MODULE-IDENTITY 211 LAST-UPDATED "9702120000Z" 212 ORGANIZATION "IETF RMON MIB Working Group" 213 CONTACT-INFO 214 "Steve Waldbusser 215 Postal: International Network Services 216 1213 Innsbruck Dr. 217 Sunnyvale, CA 94089 218 Phone: +1 408 542 0251 219 Email: waldbusser@ins.com" 220 DESCRIPTION 221 "The MIB module for managing remote monitoring 222 device implementations. This MIB module 223 augments the original RMON MIB as specified in 224 RFC 1757 and RFC 1513 and RMON2 MIB as specified in 225 RFC 2021." 226 ::= { rmonConformance 3 } 228 -- { rmon 1 } through { rmon 20 } are defined in RMON [RFC 1757] and 229 -- the Token Ring RMON MIB [RFC 1513] and the RMON2 MIB [RFC2021]. 231 mediaIndependentStats OBJECT IDENTIFIER ::= { rmon 21 } 233 -- Textual Conventions 235 ZeroBasedCounter64 ::= TEXTUAL-CONVENTION 236 STATUS current 237 DESCRIPTION 238 "This TC describes an object which counts events with the 239 following semantics: objects of this type will be set to 240 zero(0) on creation and will thereafter count appropriate 241 events, wrapping back to zero(0) when the value 2^64 is 242 reached. 244 Provided that an application discovers the new object within 245 the minimum time to wrap it can use the initial value as a 246 delta since it last polled the table of which this object is 247 part. It is important for a management station to be aware of 248 this minimum time and the actual time between polls, and to 249 discard data if the actual time is too long or there is no 250 defined minimum time. 252 Typically this TC is used in tables where the INDEX space is 253 constantly changing and/or the TimeFilter mechanism is in use." 254 SYNTAX Counter64 256 RmonGauge64 ::= TEXTUAL-CONVENTION 257 STATUS current 258 DESCRIPTION 259 "The RmonGauge64 type represents a non-negative integer, which 260 may increase or decrease, but shall never exceed a maximum value. 261 The maximum value can not be greater than 2^64-1. The value of a 262 Gauge has its maximum value whenever the information being modeled 263 is greater or equal to that maximum value; if the information 264 being modeled subsequently decreases below the maximum value, the 265 Gauge also decreases." 266 SYNTAX Counter64 268 -- The following table defines media independent statistics that 269 -- provides information for full and/or half-duplex links as well as 270 -- high capacity links 271 -- 272 -- For half-duplex links, the mediaIndependentOut* objects will not be 273 -- present. 274 -- For full-duplex links, the mediaIndependentOut* objects will be 275 -- present. Whenever possible, the probe should count packets moving 276 -- away from the closest terminating equipment as output 277 -- packets. Failing that, the probe should count packets moving away 278 -- from the DTE as output packets. 280 mediaIndependentTable OBJECT-TYPE 281 SYNTAX SEQUENCE OF MediaIndependentEntry 282 MAX-ACCESS not-accessible 283 STATUS current 284 DESCRIPTION 285 "Media independent statistics for promiscious monitoring of 286 any media." 287 ::= { mediaIndependentStats 1 } 289 mediaIndependentEntry OBJECT-TYPE 290 SYNTAX MediaIndependentEntry 291 MAX-ACCESS not-accessible 292 STATUS current 293 DESCRIPTION 294 "Media independent statistics for promiscious monitoring of 295 any media." 296 INDEX { mediaIndependentIndex } 297 ::= { mediaIndependentTable 1 } 299 MediaIndependentEntry ::= SEQUENCE { 300 mediaIndependentIndex INTEGER (1..65535), 301 mediaIndependentDataSource OBJECT IDENTIFIER, 302 mediaIndependentDropEvents Counter32, 303 mediaIndependentDroppedFrames Counter32, 304 mediaIndependentInPkts Counter32, 305 mediaIndependentInOverflowPkts Counter32, 306 mediaIndependentInHighCapacityPkts Counter64, 307 mediaIndependentOutPkts Counter32, 308 mediaIndependentOutOverflowPkts Counter32, 309 mediaIndependentOutHighCapacityPkts Counter64, 310 mediaIndependentInOctets Counter32, 311 mediaIndependentInOverflowOctets Counter32, 312 mediaIndependentInHighCapacityOctets Counter64, 313 mediaIndependentOutOctets Counter32, 314 mediaIndependentOutOverflowOctets Counter32, 315 mediaIndependentOutHighCapacityOctets Counter64, 316 mediaIndependentInNUCastPkts Counter32, 317 mediaIndependentInNUCastOverflowPkts Counter32, 318 mediaIndependentInNUCastHighCapacityPkts Counter64, 319 mediaIndependentOutNUCastPkts Counter32, 320 mediaIndependentOutNUCastOverflowPkts Counter32, 321 mediaIndependentOutNUCastHighCapacityPkts Counter64, 322 mediaIndependentInErrors Counter32, 323 mediaIndependentOutErrors Counter32, 324 mediaIndependentInputSpeed Gauge32, 325 mediaIndependentOutputSpeed Gauge32, 326 mediaIndependentOwner OwnerString, 327 mediaIndependentStatus RowStatus 328 } 330 mediaIndependentIndex OBJECT-TYPE 331 SYNTAX INTEGER (1..65535) 332 MAX-ACCESS read-only 333 STATUS current 334 DESCRIPTION 335 "The value of this object uniquely identifies this 336 mediaIndependent entry." 337 ::= { mediaIndependentEntry 1 } 339 mediaIndependentDataSource OBJECT-TYPE 340 SYNTAX OBJECT IDENTIFIER 341 MAX-ACCESS read-create 342 STATUS current 343 DESCRIPTION 344 "This object identifies the source of the data that 345 this mediaIndependent entry is configured to analyze. This 346 source can be any interface on this device. 347 In order to identify a particular interface, this 348 object shall identify the instance of the ifIndex 349 object, defined in RFC 1213 and RFC 1573 [4,6], for 350 the desired interface. For example, if an entry 351 were to receive data from interface #1, this object 352 would be set to ifIndex.1. 354 The statistics in this group reflect all packets 355 on the local network segment attached to the 356 identified interface. 358 An agent may or may not be able to tell if 359 fundamental changes to the media of the interface 360 have occurred and necessitate an invalidation of 361 this entry. For example, a hot-pluggable ethernet 362 card could be pulled out and replaced by a 363 token-ring card. In such a case, if the agent has 364 such knowledge of the change, it is recommended that 365 it invalidate this entry. 367 This object may not be modified if the associated 368 mediaIndependentStatus object is equal to valid(1)." 369 ::= { mediaIndependentEntry 2 } 371 mediaIndependentDropEvents OBJECT-TYPE 372 SYNTAX Counter32 373 MAX-ACCESS read-only 374 STATUS current 375 DESCRIPTION 376 "The total number of events in which packets 377 were dropped by the probe due to lack of resources. 378 Note that this number is not necessarily the number of 379 packets dropped; it is just the number of times this 380 condition has been detected." 381 ::= { mediaIndependentEntry 3 } 383 mediaIndependentDroppedFrames OBJECT-TYPE 384 SYNTAX Counter32 385 MAX-ACCESS read-only 386 STATUS current 387 DESCRIPTION 388 "The total number of frames which were received by the probe 389 and therefore not accounted for in the 390 mediaIndependentDropEvents, but for which the probe chose not 391 to count for this entry for whatever reason. Most often, this 392 event occurs when the probe is out of some resources and 393 decides to shed load from this collection. 395 This count does not include packets that were not counted 396 because they had MAC-layer errors. 398 Note that, unlike the dropEvents counter, this number is the 399 exact number of frames dropped." 400 ::= { mediaIndependentEntry 4 } 402 mediaIndependentInPkts OBJECT-TYPE 403 SYNTAX Counter32 404 MAX-ACCESS read-only 405 STATUS current 406 DESCRIPTION 407 "The total number of packets (including bad packets, 408 broadcast packets, and multicast packets) received 409 on a half-duplex link or on the inbound connection of a 410 full-duplex link." 411 ::= { mediaIndependentEntry 5 } 413 mediaIndependentInOverflowPkts OBJECT-TYPE 414 SYNTAX Counter32 415 MAX-ACCESS read-only 416 STATUS current 417 DESCRIPTION 418 "The number of times the associated 419 mediaIndependentInPkts counter has overflowed." 420 ::= { mediaIndependentEntry 6 } 422 mediaIndependentInHighCapacityPkts OBJECT-TYPE 423 SYNTAX Counter64 424 MAX-ACCESS read-only 425 STATUS current 426 DESCRIPTION 427 "The total number of packets (including bad packets, 428 broadcast packets, and multicast packets) received 429 on a half-duplex link or on the inbound connection of a 430 full-duplex link." 431 ::= { mediaIndependentEntry 7 } 433 mediaIndependentOutPkts OBJECT-TYPE 434 SYNTAX Counter32 435 MAX-ACCESS read-only 436 STATUS current 437 DESCRIPTION 438 "The total number of packets (including bad packets, 439 broadcast packets, and multicast packets) received on a 440 full-duplex link in the direction of the network." 441 ::= { mediaIndependentEntry 8 } 443 mediaIndependentOutOverflowPkts OBJECT-TYPE 444 SYNTAX Counter32 445 MAX-ACCESS read-only 446 STATUS current 447 DESCRIPTION 448 "The number of times the associated 449 mediaIndependentOutPkts counter has overflowed." 450 ::= { mediaIndependentEntry 9 } 452 mediaIndependentOutHighCapacityPkts OBJECT-TYPE 453 SYNTAX Counter64 454 MAX-ACCESS read-only 455 STATUS current 456 DESCRIPTION 457 "The total number of packets (including bad packets, 458 broadcast packets, and multicast packets) received on a 459 full-duplex link in the direction of the network." 460 ::= { mediaIndependentEntry 10 } 462 mediaIndependentInOctets OBJECT-TYPE 463 SYNTAX Counter32 464 MAX-ACCESS read-only 465 STATUS current 466 DESCRIPTION 467 "The total number of octets of data (including those in bad 468 packets) received (excluding framing bits but including FCS 469 octets) on a half-duplex link or on the inbound connection of 470 a full-duplex link." 471 ::= { mediaIndependentEntry 11 } 473 mediaIndependentInOverflowOctets OBJECT-TYPE 474 SYNTAX Counter32 475 MAX-ACCESS read-only 476 STATUS current 477 DESCRIPTION 478 "The number of times the associated 479 mediaIndependentInOctets counter has overflowed." 480 ::= { mediaIndependentEntry 12 } 482 mediaIndependentInHighCapacityOctets OBJECT-TYPE 483 SYNTAX Counter64 484 MAX-ACCESS read-only 485 STATUS current 486 DESCRIPTION 487 "The total number of octets of data (including those in bad 488 packets) received (excluding framing bits but 489 including FCS octets) on a half-duplex link or on the inbound 490 connection of a full-duplex link." 491 ::= { mediaIndependentEntry 13 } 493 mediaIndependentOutOctets OBJECT-TYPE 494 SYNTAX Counter32 495 MAX-ACCESS read-only 496 STATUS current 497 DESCRIPTION 498 "The total number of octets of data (including those in bad 499 packets) received on a full-duplex link in the direction of 500 the network (excluding framing bits but including FCS 501 octets)." 502 ::= { mediaIndependentEntry 14 } 504 mediaIndependentOutOverflowOctets OBJECT-TYPE 505 SYNTAX Counter32 506 MAX-ACCESS read-only 507 STATUS current 508 DESCRIPTION 509 "The number of times the associated 510 mediaIndependentOutOctets counter has overflowed." 511 ::= { mediaIndependentEntry 15 } 513 mediaIndependentOutHighCapacityOctets OBJECT-TYPE 514 SYNTAX Counter64 515 MAX-ACCESS read-only 516 STATUS current 517 DESCRIPTION 518 "The total number of packets (including bad packets, 519 broadcast packets, and multicast packets) received on a 520 full-duplex link in the direction of the network (excluding 521 framing bits but including FCS octets)." 522 ::= { mediaIndependentEntry 16 } 524 mediaIndependentInNUCastPkts OBJECT-TYPE 525 SYNTAX Counter32 526 MAX-ACCESS read-only 527 STATUS current 528 DESCRIPTION 529 "The total number of non-unicast packets (including bad 530 packets) received on a half-duplex link or on the inbound 531 connection of a full-duplex link." 532 ::= { mediaIndependentEntry 17 } 534 mediaIndependentInNUCastOverflowPkts OBJECT-TYPE 535 SYNTAX Counter32 536 MAX-ACCESS read-only 537 STATUS current 538 DESCRIPTION 539 "The number of times the associated 540 mediaIndependentInNUCastPkts counter has overflowed." 541 ::= { mediaIndependentEntry 18 } 543 mediaIndependentInNUCastHighCapacityPkts OBJECT-TYPE 544 SYNTAX Counter64 545 MAX-ACCESS read-only 546 STATUS current 547 DESCRIPTION 548 "The total number of non-unicast packets (including bad 549 packets) received on a half-duplex link or on the inbound 550 connection of a full-duplex link." 551 ::= { mediaIndependentEntry 19 } 553 mediaIndependentOutNUCastPkts OBJECT-TYPE 554 SYNTAX Counter32 555 MAX-ACCESS read-only 556 STATUS current 557 DESCRIPTION 558 "The total number of non-unicast packets (including bad 559 packets) received on a full-duplex link in the direction of 560 the network." 561 ::= { mediaIndependentEntry 20 } 563 mediaIndependentOutNUCastOverflowPkts OBJECT-TYPE 564 SYNTAX Counter32 565 MAX-ACCESS read-only 566 STATUS current 567 DESCRIPTION 568 "The number of times the associated 569 mediaIndependentOutNUCastPkts counter has overflowed." 570 ::= { mediaIndependentEntry 21 } 572 mediaIndependentOutNUCastHighCapacityPkts OBJECT-TYPE 573 SYNTAX Counter64 574 MAX-ACCESS read-only 575 STATUS current 576 DESCRIPTION 577 "The total number of packets (including bad packets) 578 received on a full-duplex link in the direction of the 579 network." 580 ::= { mediaIndependentEntry 22 } 582 mediaIndependentInErrors OBJECT-TYPE 583 SYNTAX Counter32 584 MAX-ACCESS read-only 585 STATUS current 586 DESCRIPTION 587 "The total number of bad packets received on a 588 half-duplex link or on the inbound connection of a 589 full-duplex link." 590 ::= { mediaIndependentEntry 23 } 592 mediaIndependentOutErrors OBJECT-TYPE 593 SYNTAX Counter32 594 MAX-ACCESS read-only 595 STATUS current 596 DESCRIPTION 597 "The total number of bad packets received on a full-duplex 598 link in the direction of the network." 599 ::= { mediaIndependentEntry 24 } 601 mediaIndependentInputSpeed OBJECT-TYPE 602 SYNTAX Gauge32 603 MAX-ACCESS read-only 604 STATUS current 605 DESCRIPTION 606 "The nominal maximum speed in kilobits per second of this 607 half-duplex link or on the inbound connection of this 608 full-duplex link. If the speed is unknown or there is no fixed 609 maximum (e.g. a compressed link), this value shall be zero." 610 ::= { mediaIndependentEntry 25 } 612 mediaIndependentOutputSpeed OBJECT-TYPE 613 SYNTAX Gauge32 614 MAX-ACCESS read-only 615 STATUS current 616 DESCRIPTION 617 "The nominal maximum speed in kilobits per second of this 618 full-duplex link in the direction of the network. If the speed 619 is unknown or there is no fixed maximum (e.g. a compressed 620 link), this value shall be zero." 621 ::= { mediaIndependentEntry 26 } 623 mediaIndependentOwner OBJECT-TYPE 624 SYNTAX OwnerString 625 MAX-ACCESS read-create 626 STATUS current 627 DESCRIPTION 628 "The entity that configured this entry and is 629 therefore using the resources assigned to it." 630 ::= { mediaIndependentEntry 27 } 632 mediaIndependentStatus OBJECT-TYPE 633 SYNTAX RowStatus 634 MAX-ACCESS read-create 635 STATUS current 636 DESCRIPTION 637 "The status of this media independent statistics entry." 638 ::= { mediaIndependentEntry 28 } 640 -- Each of the following is a read-only object which, if implemented, 641 -- automatically appears when the row it is associated with is 642 -- created. 644 -- High Capacity Augmentations for the etherStatsTable 646 etherStatsHighCapacityTable OBJECT-TYPE 647 SYNTAX SEQUENCE OF EtherStatsHighCapacityEntry 648 MAX-ACCESS not-accessible 649 STATUS current 650 DESCRIPTION 651 "Contains the High Capacity RMON augmentations to the RMON-1 652 etherStatsTable." 653 ::= { statistics 7 } 655 etherStatsHighCapacityEntry OBJECT-TYPE 656 SYNTAX EtherStatsHighCapacityEntry 657 MAX-ACCESS not-accessible 658 STATUS current 659 DESCRIPTION 660 "Contains the High Capacity RMON augmentations to the RMON-1 661 etherStatsEntry." 662 AUGMENTS { etherStatsEntry } 663 ::= { etherStatsHighCapacityTable 1 } 665 EtherStatsHighCapacityEntry ::= SEQUENCE { 666 etherStatsHighCapacityOverflowPkts Counter32, 667 etherStatsHighCapacityPkts Counter64, 668 etherStatsHighCapacityOverflowOctets Counter32, 669 etherStatsHighCapacityOctets Counter64, 670 etherStatsHighCapacityOverflowPkts64Octets Counter32, 671 etherStatsHighCapacityPkts64Octets Counter64, 672 etherStatsHighCapacityOverflowPkts65to127Octets Counter32, 673 etherStatsHighCapacityPkts65to127Octets Counter64, 674 etherStatsHighCapacityOverflowPkts128to255Octets Counter32, 675 etherStatsHighCapacityPkts128to255Octets Counter64, 676 etherStatsHighCapacityOverflowPkts256to511Octets Counter32, 677 etherStatsHighCapacityPkts256to511Octets Counter64, 678 etherStatsHighCapacityOverflowPkts512to1023Octets Counter32, 679 etherStatsHighCapacityPkts512to1023Octets Counter64, 680 etherStatsHighCapacityOverflowPkts1024to1518Octets Counter32, 681 etherStatsHighCapacityPkts1024to1518Octets Counter64 682 } 684 etherStatsHighCapacityOverflowPkts OBJECT-TYPE 685 SYNTAX Counter32 686 MAX-ACCESS read-only 687 STATUS current 688 DESCRIPTION 689 "The number of times the associated etherStatsPkts 690 counter has overflowed." 691 ::= { etherStatsHighCapacityEntry 1 } 693 etherStatsHighCapacityPkts OBJECT-TYPE 694 SYNTAX Counter64 695 MAX-ACCESS read-only 696 STATUS current 697 DESCRIPTION 698 "The total number of packets (including bad packets, 699 broadcast packets, and multicast packets) received." 700 ::= { etherStatsHighCapacityEntry 2 } 702 etherStatsHighCapacityOverflowOctets OBJECT-TYPE 703 SYNTAX Counter32 704 MAX-ACCESS read-only 705 STATUS current 706 DESCRIPTION 707 "The number of times the associated etherStatsOctets 708 counter has overflowed." 709 ::= { etherStatsHighCapacityEntry 3 } 711 etherStatsHighCapacityOctets OBJECT-TYPE 712 SYNTAX Counter64 713 MAX-ACCESS read-only 714 STATUS current 715 DESCRIPTION 716 "The total number of octets of data (including 717 those in bad packets) received on the 718 network (excluding framing bits but including 719 FCS octets)." 720 ::= { etherStatsHighCapacityEntry 4 } 722 etherStatsHighCapacityOverflowPkts64Octets OBJECT-TYPE 723 SYNTAX Counter32 724 MAX-ACCESS read-only 725 STATUS current 726 DESCRIPTION 727 "The number of times the associated etherStatsPkts64Octets 728 counter has overflowed." 729 ::= { etherStatsHighCapacityEntry 5 } 731 etherStatsHighCapacityPkts64Octets OBJECT-TYPE 732 SYNTAX Counter64 733 MAX-ACCESS read-only 734 STATUS current 735 DESCRIPTION 736 "The total number of packets (including bad 737 packets) received that were 64 octets in length 738 (excluding framing bits but including FCS octets)." 739 ::= { etherStatsHighCapacityEntry 6 } 741 etherStatsHighCapacityOverflowPkts65to127Octets OBJECT-TYPE 742 SYNTAX Counter32 743 MAX-ACCESS read-only 744 STATUS current 745 DESCRIPTION 746 "The number of times the associated etherStatsPkts65to127Octets 747 counter has overflowed." 748 ::= { etherStatsHighCapacityEntry 7 } 750 etherStatsHighCapacityPkts65to127Octets OBJECT-TYPE 751 SYNTAX Counter64 752 MAX-ACCESS read-only 753 STATUS current 754 DESCRIPTION 755 "The total number of packets (including bad 756 packets) received that were between 757 65 and 127 octets in length inclusive 758 (excluding framing bits but including FCS octets)." 759 ::= { etherStatsHighCapacityEntry 8 } 761 etherStatsHighCapacityOverflowPkts128to255Octets OBJECT-TYPE 762 SYNTAX Counter32 763 MAX-ACCESS read-only 764 STATUS current 765 DESCRIPTION 766 "The number of times the associated etherStatsPkts128to255Octets 767 counter has overflowed." 768 ::= { etherStatsHighCapacityEntry 9 } 770 etherStatsHighCapacityPkts128to255Octets OBJECT-TYPE 771 SYNTAX Counter64 772 MAX-ACCESS read-only 773 STATUS current 774 DESCRIPTION 775 "The total number of packets (including bad 776 packets) received that were between 777 128 and 255 octets in length inclusive 778 (excluding framing bits but including FCS octets)." 779 ::= { etherStatsHighCapacityEntry 10 } 781 etherStatsHighCapacityOverflowPkts256to511Octets OBJECT-TYPE 782 SYNTAX Counter32 783 MAX-ACCESS read-only 784 STATUS current 785 DESCRIPTION 786 "The number of times the associated etherStatsPkts256to511Octets 787 counter has overflowed." 788 ::= { etherStatsHighCapacityEntry 11 } 790 etherStatsHighCapacityPkts256to511Octets OBJECT-TYPE 791 SYNTAX Counter64 792 MAX-ACCESS read-only 793 STATUS current 794 DESCRIPTION 795 "The total number of packets (including bad 796 packets) received that were between 797 256 and 511 octets in length inclusive 798 (excluding framing bits but including FCS octets)." 799 ::= { etherStatsHighCapacityEntry 12 } 801 etherStatsHighCapacityOverflowPkts512to1023Octets OBJECT-TYPE 802 SYNTAX Counter32 803 MAX-ACCESS read-only 804 STATUS current 805 DESCRIPTION 806 "The number of times the associated etherStatsPkts512to1023Octets 807 counter has overflowed." 808 ::= { etherStatsHighCapacityEntry 13 } 810 etherStatsHighCapacityPkts512to1023Octets OBJECT-TYPE 811 SYNTAX Counter64 812 MAX-ACCESS read-only 813 STATUS current 814 DESCRIPTION 815 "The total number of packets (including bad 816 packets) received that were between 817 512 and 1023 octets in length inclusive 818 (excluding framing bits but including FCS octets)." 819 ::= { etherStatsHighCapacityEntry 14 } 821 etherStatsHighCapacityOverflowPkts1024to1518Octets OBJECT-TYPE 822 SYNTAX Counter32 823 MAX-ACCESS read-only 824 STATUS current 825 DESCRIPTION 826 "The number of times the associated etherStatsPkts1024to1518Octets 827 counter has overflowed." 828 ::= { etherStatsHighCapacityEntry 15 } 830 etherStatsHighCapacityPkts1024to1518Octets OBJECT-TYPE 831 SYNTAX Counter64 832 MAX-ACCESS read-only 833 STATUS current 834 DESCRIPTION 835 "The total number of packets (including bad 836 packets) received that were between 837 1024 and 1518 octets in length inclusive 838 (excluding framing bits but including FCS octets)." 839 ::= { etherStatsHighCapacityEntry 16 } 841 -- High Capacity Augmentations for the etherHistoryTable 843 etherHistoryHighCapacityTable OBJECT-TYPE 844 SYNTAX SEQUENCE OF EtherHistoryHighCapacityEntry 845 MAX-ACCESS not-accessible 846 STATUS current 847 DESCRIPTION 848 "Contains the High Capacity RMON augmentations to the RMON-1 849 etherHistoryTable." 850 ::= { history 6 } 852 etherHistoryHighCapacityEntry OBJECT-TYPE 853 SYNTAX EtherHistoryHighCapacityEntry 854 MAX-ACCESS not-accessible 855 STATUS current 856 DESCRIPTION 857 "Contains the High Capacity RMON augmentations to the RMON-1 858 etherHistoryEntry." 859 AUGMENTS { etherHistoryEntry } 860 ::= { etherHistoryHighCapacityTable 1 } 862 EtherHistoryHighCapacityEntry ::= SEQUENCE { 863 etherHistoryHighCapacityOverflowPkts Gauge32, 864 etherHistoryHighCapacityPkts RmonGauge64, 865 etherHistoryHighCapacityOverflowOctets Gauge32, 866 etherHistoryHighCapacityOctets RmonGauge64 867 } 869 etherHistoryHighCapacityOverflowPkts OBJECT-TYPE 870 SYNTAX Gauge32 871 MAX-ACCESS read-only 872 STATUS current 873 DESCRIPTION 874 "The number of times the associated etherHistoryPkts 875 Gauge overflowed during this sampling interval." 876 ::= { etherHistoryHighCapacityEntry 1 } 878 etherHistoryHighCapacityPkts OBJECT-TYPE 879 SYNTAX RmonGauge64 880 MAX-ACCESS read-only 881 STATUS current 882 DESCRIPTION 883 "The total number of packets (including bad packets, 884 broadcast packets, and multicast packets) received during 885 this sampling interval." 886 ::= { etherHistoryHighCapacityEntry 2 } 888 etherHistoryHighCapacityOverflowOctets OBJECT-TYPE 889 SYNTAX Gauge32 890 MAX-ACCESS read-only 891 STATUS current 892 DESCRIPTION 893 "The number of times the associated etherHistoryOctets 894 counter has overflowed during this sampling interval." 895 ::= { etherHistoryHighCapacityEntry 3 } 897 etherHistoryHighCapacityOctets OBJECT-TYPE 898 SYNTAX RmonGauge64 899 MAX-ACCESS read-only 900 STATUS current 901 DESCRIPTION 902 "The total number of octets of data (including 903 those in bad packets) received on the 904 network (excluding framing bits but including 905 FCS octets) during this sampling interval." 906 ::= { etherHistoryHighCapacityEntry 4 } 908 -- High Capacity Augmentations for the hostTable 910 hostHighCapacityTable OBJECT-TYPE 911 SYNTAX SEQUENCE OF HostHighCapacityEntry 912 MAX-ACCESS not-accessible 913 STATUS current 914 DESCRIPTION 915 "Contains the High Capacity RMON augmentations to the RMON-1 916 hostTable." 917 ::= { hosts 5 } 919 hostHighCapacityEntry OBJECT-TYPE 920 SYNTAX HostHighCapacityEntry 921 MAX-ACCESS not-accessible 922 STATUS current 923 DESCRIPTION 924 "Contains the High Capacity RMON augmentations to the RMON-1 925 hostEntry." 926 AUGMENTS { hostEntry } 927 ::= { hostHighCapacityTable 1 } 929 HostHighCapacityEntry ::= SEQUENCE { 930 hostHighCapacityInOverflowPkts Counter32, 931 hostHighCapacityInPkts Counter64, 932 hostHighCapacityOutOverflowPkts Counter32, 933 hostHighCapacityOutPkts Counter64, 934 hostHighCapacityInOverflowOctets Counter32, 935 hostHighCapacityInOctets Counter64, 936 hostHighCapacityOutOverflowOctets Counter32, 937 hostHighCapacityOutOctets Counter64 938 } 940 hostHighCapacityInOverflowPkts OBJECT-TYPE 941 SYNTAX Counter32 942 MAX-ACCESS read-only 943 STATUS current 944 DESCRIPTION 945 "The number of times the associated hostInPkts 946 counter has overflowed." 947 ::= { hostHighCapacityEntry 1 } 949 hostHighCapacityInPkts OBJECT-TYPE 950 SYNTAX Counter64 951 MAX-ACCESS read-only 952 STATUS current 953 DESCRIPTION 954 "The number of good packets transmitted to 955 this address since it was added to the 956 hostHighCapacityTable." 957 ::= { hostHighCapacityEntry 2 } 959 hostHighCapacityOutOverflowPkts OBJECT-TYPE 960 SYNTAX Counter32 961 MAX-ACCESS read-only 962 STATUS current 963 DESCRIPTION 964 "The number of times the associated hostOutPkts 965 counter has overflowed." 966 ::= { hostHighCapacityEntry 3 } 968 hostHighCapacityOutPkts OBJECT-TYPE 969 SYNTAX Counter64 970 MAX-ACCESS read-only 971 STATUS current 972 DESCRIPTION 973 "The number of packets, including bad packets, transmitted 974 by this address since it was added to the 975 hostHighCapacityTable." 976 ::= { hostHighCapacityEntry 4 } 978 hostHighCapacityInOverflowOctets OBJECT-TYPE 979 SYNTAX Counter32 980 MAX-ACCESS read-only 981 STATUS current 982 DESCRIPTION 983 "The number of times the associated hostInOctets 984 counter has overflowed." 985 ::= { hostHighCapacityEntry 5 } 987 hostHighCapacityInOctets OBJECT-TYPE 988 SYNTAX Counter64 989 MAX-ACCESS read-only 990 STATUS current 991 DESCRIPTION 992 "The number of octets transmitted to this address 993 since it was added to the hostHighCapacityTable (excluding 994 framing bits but including FCS octets), except for 995 those octets in bad packets." 996 ::= { hostHighCapacityEntry 6 } 998 hostHighCapacityOutOverflowOctets OBJECT-TYPE 999 SYNTAX Counter32 1000 MAX-ACCESS read-only 1001 STATUS current 1002 DESCRIPTION 1003 "The number of times the associated hostOutOctets 1004 counter has overflowed." 1005 ::= { hostHighCapacityEntry 7 } 1007 hostHighCapacityOutOctets OBJECT-TYPE 1008 SYNTAX Counter64 1009 MAX-ACCESS read-only 1010 STATUS current 1011 DESCRIPTION 1012 "The number of octets transmitted by this address 1013 since it was added to the hostHighCapacityTable (excluding 1014 framing bits but including FCS octets), including 1015 those octets in bad packets." 1016 ::= { hostHighCapacityEntry 8 } 1018 -- High Capacity Augmentations for the hostTimeTable 1020 hostTimeHighCapacityTable OBJECT-TYPE 1021 SYNTAX SEQUENCE OF HostTimeHighCapacityEntry 1022 MAX-ACCESS not-accessible 1023 STATUS current 1024 DESCRIPTION 1025 "Contains the High Capacity RMON augmentations to the RMON-1 1026 hostTimeTable." 1027 ::= { hosts 6 } 1029 hostTimeHighCapacityEntry OBJECT-TYPE 1030 SYNTAX HostTimeHighCapacityEntry 1031 MAX-ACCESS not-accessible 1032 STATUS current 1033 DESCRIPTION 1034 "Contains the High Capacity RMON augmentations to the RMON-1 1035 hostTimeEntry." 1036 AUGMENTS { hostTimeEntry } 1037 ::= { hostTimeHighCapacityTable 1 } 1039 HostTimeHighCapacityEntry ::= SEQUENCE { 1040 hostTimeHighCapacityInOverflowPkts Counter32, 1041 hostTimeHighCapacityInPkts Counter64, 1042 hostTimeHighCapacityOutOverflowPkts Counter32, 1043 hostTimeHighCapacityOutPkts Counter64, 1044 hostTimeHighCapacityInOverflowOctets Counter32, 1045 hostTimeHighCapacityInOctets Counter64, 1046 hostTimeHighCapacityOutOverflowOctets Counter32, 1047 hostTimeHighCapacityOutOctets Counter64 1048 } 1050 hostTimeHighCapacityInOverflowPkts OBJECT-TYPE 1051 SYNTAX Counter32 1052 MAX-ACCESS read-only 1053 STATUS current 1054 DESCRIPTION 1055 "The number of times the associated hostTimeInPkts 1056 counter has overflowed." 1057 ::= { hostTimeHighCapacityEntry 1 } 1059 hostTimeHighCapacityInPkts OBJECT-TYPE 1060 SYNTAX Counter64 1061 MAX-ACCESS read-only 1062 STATUS current 1063 DESCRIPTION 1064 "The number of good packets transmitted to this address 1065 since it was added to the hostTimeHighCapacityTable." 1066 ::= { hostTimeHighCapacityEntry 2 } 1068 hostTimeHighCapacityOutOverflowPkts OBJECT-TYPE 1069 SYNTAX Counter32 1070 MAX-ACCESS read-only 1071 STATUS current 1072 DESCRIPTION 1073 "The number of times the associated hostTimeOutPkts 1074 counter has overflowed." 1075 ::= { hostTimeHighCapacityEntry 3 } 1077 hostTimeHighCapacityOutPkts OBJECT-TYPE 1078 SYNTAX Counter64 1079 MAX-ACCESS read-only 1080 STATUS current 1081 DESCRIPTION 1082 "The number of packets, including bad packets, transmitted 1083 by this address since it was added to the 1084 hostTimeHighCapacityTable." 1085 ::= { hostTimeHighCapacityEntry 4 } 1087 hostTimeHighCapacityInOverflowOctets OBJECT-TYPE 1088 SYNTAX Counter32 1089 MAX-ACCESS read-only 1090 STATUS current 1091 DESCRIPTION 1092 "The number of times the associated hostTimeInOctets 1093 counter has overflowed." 1094 ::= { hostTimeHighCapacityEntry 5 } 1096 hostTimeHighCapacityInOctets OBJECT-TYPE 1097 SYNTAX Counter64 1098 MAX-ACCESS read-only 1099 STATUS current 1100 DESCRIPTION 1101 "The number of octets transmitted to this address 1102 since it was added to the hostTimeHighCapacityTable 1103 (excluding framing bits but including FCS octets), 1104 except for those octets in bad packets." 1105 ::= { hostTimeHighCapacityEntry 6 } 1107 hostTimeHighCapacityOutOverflowOctets OBJECT-TYPE 1108 SYNTAX Counter32 1109 MAX-ACCESS read-only 1110 STATUS current 1111 DESCRIPTION 1112 "The number of times the associated hostTimeOutOctets 1113 counter has overflowed." 1114 ::= { hostTimeHighCapacityEntry 7 } 1116 hostTimeHighCapacityOutOctets OBJECT-TYPE 1117 SYNTAX Counter64 1118 MAX-ACCESS read-only 1119 STATUS current 1120 DESCRIPTION 1121 "The number of octets transmitted by this address since 1122 it was added to the hostTimeTable (excluding framing 1123 bits but including FCS octets), including those 1124 octets in bad packets." 1125 ::= { hostTimeHighCapacityEntry 8 } 1127 -- High Capacity Augmentations for the hostTopNTable 1129 -- This definition extends the enumeration defined in [RFC 1757] 1130 hostTopNRateBase OBJECT-TYPE 1131 SYNTAX INTEGER { 1132 hostTopNInPkts(1), 1133 hostTopNOutPkts(2), 1134 hostTopNInOctets(3), 1135 hostTopNOutOctets(4), 1136 hostTopNOutErrors(5), 1137 hostTopNOutBroadcastPkts(6), 1138 hostTopNOutMulticastPkts(7), 1139 hostTopNHCInPkts(8), 1140 hostTopNHCOutPkts(9), 1141 hostTopNHCInOctets(10), 1142 hostTopNHCOutOctets(11), 1143 hostTopNHCOutErrors(12), 1144 hostTopNHCOutBroadcastPkts(13), 1145 hostTopNHCOutMulticastPkts(14) 1146 } 1147 MAX-ACCESS read-write 1148 STATUS current 1149 DESCRIPTION 1150 "The variable for each host that the hostTopNRate 1151 variable is based upon, as well as a control 1152 for the table that the results will be reported in. 1154 This object may not be modified if the associated 1155 hostTopNStatus [RFC 1757] object is equal to valid(1). 1157 If this value is less than or equal to 7, when the report 1158 is prepared, entries are created in the hostTopNTable 1159 associated with this object. 1160 If this value is greater than or equal to 8, when the report 1161 is prepared, entries are created in the 1162 hostTopNHighCapacityTable associated with this object." 1163 ::= { hostTopNControlEntry 3 } 1165 hostTopNHighCapacityTable OBJECT-TYPE 1166 SYNTAX SEQUENCE OF HostTopNHighCapacityEntry 1167 MAX-ACCESS not-accessible 1168 STATUS current 1169 DESCRIPTION 1170 "Contains the High Capacity RMON augmentations to the RMON-1 1171 hostTopNTable when hostTopNRateBase specifies a High Capacity 1172 TopN Report." 1173 ::= { hostTopN 3 } 1175 hostTopNHighCapacityEntry OBJECT-TYPE 1176 SYNTAX HostTopNHighCapacityEntry 1177 MAX-ACCESS not-accessible 1178 STATUS current 1179 DESCRIPTION 1180 "Contains the High Capacity RMON augmentations to the RMON-1 1181 hostTopNEntry when hostTopNRateBase specifies a High Capacity 1182 TopN Report." 1183 AUGMENTS { hostTopNEntry } 1184 ::= { hostTopNHighCapacityTable 1 } 1186 HostTopNHighCapacityEntry ::= SEQUENCE { 1187 hostTopNHighCapacityBaseRate Gauge32, 1188 hostTopNHighCapacityOverflowRate Gauge32, 1189 hostTopNHighCapacityRate RmonGauge64 1190 } 1192 hostTopNHighCapacityBaseRate OBJECT-TYPE 1193 SYNTAX Gauge32 1194 MAX-ACCESS read-only 1195 STATUS current 1196 DESCRIPTION 1197 "The amount of change in the selected variable 1198 during this sampling interval, modulo 2^32. The 1199 selected variable is this host's instance of the 1200 object selected by hostTopNRateBase." 1201 ::= { hostTopNHighCapacityEntry 1 } 1203 hostTopNHighCapacityOverflowRate OBJECT-TYPE 1204 SYNTAX Gauge32 1205 MAX-ACCESS read-only 1206 STATUS current 1207 DESCRIPTION 1208 "The amount of change in the selected variable 1209 during this sampling interval, divided by 2^32, truncating 1210 fractions (i.e., X DIV 2^32). The selected variable is 1211 this host's instance of the object selected by 1212 hostTopNRateBase." 1213 ::= { hostTopNHighCapacityEntry 2 } 1215 hostTopNHighCapacityRate OBJECT-TYPE 1216 SYNTAX RmonGauge64 1217 MAX-ACCESS read-only 1218 STATUS current 1219 DESCRIPTION 1220 "The amount of change in the selected variable 1221 during this sampling interval. The selected 1222 variable is this host's instance of the object 1223 selected by hostTopNRateBase." 1224 ::= { hostTopNHighCapacityEntry 3 } 1226 -- High Capacity Augmentations for the matrixSDTable 1228 matrixSDHighCapacityTable OBJECT-TYPE 1229 SYNTAX SEQUENCE OF MatrixSDHighCapacityEntry 1230 MAX-ACCESS not-accessible 1231 STATUS current 1232 DESCRIPTION 1233 "Contains the High Capacity RMON augmentations to the RMON-1 1234 matrixSDTable." 1235 ::= { matrix 5 } 1237 matrixSDHighCapacityEntry OBJECT-TYPE 1238 SYNTAX MatrixSDHighCapacityEntry 1239 MAX-ACCESS not-accessible 1240 STATUS current 1241 DESCRIPTION 1242 "Contains the High Capacity RMON augmentations to the RMON-1 1243 matrixSDEntry." 1245 AUGMENTS { matrixSDEntry } 1246 ::= { matrixSDHighCapacityTable 1 } 1248 MatrixSDHighCapacityEntry ::= SEQUENCE { 1249 matrixSDHighCapacityOverflowPkts Counter32, 1250 matrixSDHighCapacityPkts Counter64, 1251 matrixSDHighCapacityOverflowOctets Counter32, 1252 matrixSDHighCapacityOctets Counter64 1253 } 1255 matrixSDHighCapacityOverflowPkts OBJECT-TYPE 1256 SYNTAX Counter32 1257 MAX-ACCESS read-only 1258 STATUS current 1259 DESCRIPTION 1260 "The number of times the associated matrixSDPkts 1261 counter has overflowed." 1262 ::= { matrixSDHighCapacityEntry 1 } 1264 matrixSDHighCapacityPkts OBJECT-TYPE 1265 SYNTAX Counter64 1266 MAX-ACCESS read-only 1267 STATUS current 1268 DESCRIPTION 1269 "The number of packets transmitted from the source 1270 address to the destination address (this number 1271 includes bad packets)." 1272 ::= { matrixSDHighCapacityEntry 2 } 1274 matrixSDHighCapacityOverflowOctets OBJECT-TYPE 1275 SYNTAX Counter32 1276 MAX-ACCESS read-only 1277 STATUS current 1278 DESCRIPTION 1279 "The number of times the associated matrixSDOctets 1280 counter has overflowed." 1281 ::= { matrixSDHighCapacityEntry 3 } 1283 matrixSDHighCapacityOctets OBJECT-TYPE 1284 SYNTAX Counter64 1285 MAX-ACCESS read-only 1286 STATUS current 1287 DESCRIPTION 1288 "The number of octets (excluding framing bits but 1289 including FCS octets) contained in all packets 1290 transmitted from the source address to the 1291 destination address." 1292 ::= { matrixSDHighCapacityEntry 4 } 1294 -- High Capacity Augmentations for the matrixDSTable 1296 matrixDSHighCapacityTable OBJECT-TYPE 1297 SYNTAX SEQUENCE OF MatrixDSHighCapacityEntry 1298 MAX-ACCESS not-accessible 1299 STATUS current 1300 DESCRIPTION 1301 "Contains the High Capacity RMON augmentations to the RMON-1 1302 matrixDSTable." 1303 ::= { matrix 6 } 1305 matrixDSHighCapacityEntry OBJECT-TYPE 1306 SYNTAX MatrixDSHighCapacityEntry 1307 MAX-ACCESS not-accessible 1308 STATUS current 1309 DESCRIPTION 1310 "Contains the High Capacity RMON augmentations to the RMON-1 1311 matrixDSEntry." 1312 AUGMENTS { matrixDSEntry } 1313 ::= { matrixDSHighCapacityTable 1 } 1315 MatrixDSHighCapacityEntry ::= SEQUENCE { 1316 matrixDSHighCapacityOverflowPkts Counter32, 1317 matrixDSHighCapacityPkts Counter64, 1318 matrixDSHighCapacityOverflowOctets Counter32, 1319 matrixDSHighCapacityOctets Counter64 1320 } 1322 matrixDSHighCapacityOverflowPkts OBJECT-TYPE 1323 SYNTAX Counter32 1324 MAX-ACCESS read-only 1325 STATUS current 1326 DESCRIPTION 1327 "The number of times the associated matrixDSPkts 1328 counter has overflowed." 1329 ::= { matrixDSHighCapacityEntry 1 } 1331 matrixDSHighCapacityPkts OBJECT-TYPE 1332 SYNTAX Counter64 1333 MAX-ACCESS read-only 1334 STATUS current 1335 DESCRIPTION 1336 "The number of packets transmitted from the source 1337 address to the destination address (this number 1338 includes bad packets)." 1339 ::= { matrixDSHighCapacityEntry 2 } 1341 matrixDSHighCapacityOverflowOctets OBJECT-TYPE 1342 SYNTAX Counter32 1343 MAX-ACCESS read-only 1344 STATUS current 1345 DESCRIPTION 1346 "The number of times the associated matrixDSOctets 1347 counter has overflowed." 1348 ::= { matrixDSHighCapacityEntry 3 } 1350 matrixDSHighCapacityOctets OBJECT-TYPE 1351 SYNTAX Counter64 1352 MAX-ACCESS read-only 1353 STATUS current 1354 DESCRIPTION 1355 "The number of octets (excluding framing bits 1356 but including FCS octets) contained in all packets 1357 transmitted from the source address to the 1358 destination address." 1359 ::= { matrixDSHighCapacityEntry 4 } 1361 -- High Capacity Augmentations for the captureBufferTable 1363 captureBufferHighCapacityTable OBJECT-TYPE 1364 SYNTAX SEQUENCE OF CaptureBufferHighCapacityEntry 1365 MAX-ACCESS not-accessible 1366 STATUS current 1367 DESCRIPTION 1368 "Contains the High Capacity RMON augmentations to the RMON 1369 captureBufferTable." 1370 ::= { capture 3 } 1372 captureBufferHighCapacityEntry OBJECT-TYPE 1373 SYNTAX CaptureBufferHighCapacityEntry 1374 MAX-ACCESS not-accessible 1375 STATUS current 1376 DESCRIPTION 1377 "Contains the High Capacity RMON augmentations to the RMON 1378 captureBufferEntry." 1379 AUGMENTS { captureBufferEntry } 1380 ::= { captureBufferHighCapacityTable 1 } 1382 CaptureBufferHighCapacityEntry ::= SEQUENCE { 1383 captureBufferPacketHighCapacityTime Integer32 1384 } 1386 captureBufferPacketHighCapacityTime OBJECT-TYPE 1387 SYNTAX Integer32 (0..999999) 1388 UNITS "nanoseconds" 1389 MAX-ACCESS read-only 1390 STATUS current 1391 DESCRIPTION 1392 "The number of nanoseconds that had passed since this capture 1393 buffer was first turned on when this packet was captured, 1394 modulo 10^6. 1396 This object is used in conjunction with existing timestamp 1397 object. This object returns the number of nano-seconds to be 1398 added to to number of milli-seconds obtained from the 1399 captureBufferPacketTime object, to obtain more accurate 1400 inter packet arrival time." 1401 ::= { captureBufferHighCapacityEntry 1 } 1403 -- High Capacity Augmentations for the protocolDistStatsTable 1405 protocolDistStatsHighCapacityTable OBJECT-TYPE 1406 SYNTAX SEQUENCE OF ProtocolDistStatsHighCapacityEntry 1407 MAX-ACCESS not-accessible 1408 STATUS current 1409 DESCRIPTION 1410 "Contains the High Capacity RMON augmentations to the RMON-2 1411 protocolDistStatsTable." 1412 ::= { protocolDist 3 } 1414 protocolDistStatsHighCapacityEntry OBJECT-TYPE 1415 SYNTAX ProtocolDistStatsHighCapacityEntry 1416 MAX-ACCESS not-accessible 1417 STATUS current 1418 DESCRIPTION 1419 "Contains the High Capacity RMON augmentations to the RMON-2 1420 protocolDistStatsTable." 1421 AUGMENTS { protocolDistStatsEntry } 1422 ::= { protocolDistStatsHighCapacityTable 1 } 1424 ProtocolDistStatsHighCapacityEntry ::= SEQUENCE { 1425 protocolDistStatsHighCapacityOverflowPkts ZeroBasedCounter32, 1426 protocolDistStatsHighCapacityPkts ZeroBasedCounter64, 1427 protocolDistStatsHighCapacityOverflowOctets ZeroBasedCounter32, 1428 protocolDistStatsHighCapacityOctets ZeroBasedCounter64 1429 } 1431 protocolDistStatsHighCapacityOverflowPkts OBJECT-TYPE 1432 SYNTAX ZeroBasedCounter32 1433 MAX-ACCESS read-only 1434 STATUS current 1435 DESCRIPTION 1436 "The number of times the associated protocolDistStatsPkts 1437 counter has overflowed." 1438 ::= { protocolDistStatsHighCapacityEntry 1 } 1440 protocolDistStatsHighCapacityPkts OBJECT-TYPE 1441 SYNTAX ZeroBasedCounter64 1442 MAX-ACCESS read-only 1443 STATUS current 1444 DESCRIPTION 1445 "The number of packets without errors received of this 1446 protocol type. Note that this is the number of link-layer 1447 packets, so if a single network-layer packet is fragmented 1448 into several link-layer frames, this counter is incremented 1449 several times." 1450 ::= { protocolDistStatsHighCapacityEntry 2 } 1452 protocolDistStatsHighCapacityOverflowOctets OBJECT-TYPE 1453 SYNTAX ZeroBasedCounter32 1454 MAX-ACCESS read-only 1455 STATUS current 1456 DESCRIPTION 1457 "The number of times the associated protocolDistStatsOctets 1458 counter has overflowed." 1459 ::= { protocolDistStatsHighCapacityEntry 3 } 1461 protocolDistStatsHighCapacityOctets OBJECT-TYPE 1462 SYNTAX ZeroBasedCounter64 1463 MAX-ACCESS read-only 1464 STATUS current 1465 DESCRIPTION 1466 "The number of octets in packets received of this protocol 1467 type since it was added to the protocolDistStatsTable 1468 (excluding framing bits but including FCS octets), except for 1469 those octets in packets that contained errors. 1471 Note this doesn't count just those octets in the particular 1472 protocol frames, but includes the entire packet that contained 1473 the protocol." 1474 ::= { protocolDistStatsHighCapacityEntry 4 } 1476 -- High Capacity Augmentations for the nlHostTable. 1478 nlHostHighCapacityTable OBJECT-TYPE 1479 SYNTAX SEQUENCE OF NlHostHighCapacityEntry 1480 MAX-ACCESS not-accessible 1481 STATUS current 1482 DESCRIPTION 1483 "Contains the High Capacity RMON augmentations to the RMON-2 1484 nlHostTable." 1485 ::= { nlHost 3 } 1487 nlHostHighCapacityEntry OBJECT-TYPE 1488 SYNTAX NlHostHighCapacityEntry 1489 MAX-ACCESS not-accessible 1490 STATUS current 1491 DESCRIPTION 1492 "Contains the High Capacity RMON augmentations to the RMON-2 1493 nlHostEntry." 1494 AUGMENTS { nlHostEntry } 1495 ::= { nlHostHighCapacityTable 1 } 1497 NlHostHighCapacityEntry ::= SEQUENCE { 1498 nlHostHighCapacityInOverflowPkts ZeroBasedCounter32, 1499 nlHostHighCapacityInPkts ZeroBasedCounter64, 1500 nlHostHighCapacityOutOverflowPkts ZeroBasedCounter32, 1501 nlHostHighCapacityOutPkts ZeroBasedCounter64, 1502 nlHostHighCapacityInOverflowOctets ZeroBasedCounter32, 1503 nlHostHighCapacityInOctets ZeroBasedCounter64, 1504 nlHostHighCapacityOutOverflowOctets ZeroBasedCounter32, 1505 nlHostHighCapacityOutOctets ZeroBasedCounter64 1506 } 1508 nlHostHighCapacityInOverflowPkts OBJECT-TYPE 1509 SYNTAX ZeroBasedCounter32 1510 MAX-ACCESS read-only 1511 STATUS current 1512 DESCRIPTION 1513 "The number of times the associated nlHostInPkts 1514 counter has overflowed." 1515 ::= { nlHostHighCapacityEntry 1 } 1517 nlHostHighCapacityInPkts OBJECT-TYPE 1518 SYNTAX ZeroBasedCounter64 1519 MAX-ACCESS read-only 1520 STATUS current 1521 DESCRIPTION 1522 "The number of packets without errors transmitted to 1523 this address since it was added to the nlHostHighCapacityTable. 1524 Note that this is the number of link-layer packets, so if a 1525 single network-layer packet is fragmented into several 1526 link-layer frames, this counter is incremented several times." 1527 ::= { nlHostHighCapacityEntry 2 } 1529 nlHostHighCapacityOutOverflowPkts OBJECT-TYPE 1530 SYNTAX ZeroBasedCounter32 1531 MAX-ACCESS read-only 1532 STATUS current 1533 DESCRIPTION 1534 "The number of times the associated nlHostOutPkts 1535 counter has overflowed." 1536 ::= { nlHostHighCapacityEntry 3 } 1538 nlHostHighCapacityOutPkts OBJECT-TYPE 1539 SYNTAX ZeroBasedCounter64 1540 MAX-ACCESS read-only 1541 STATUS current 1542 DESCRIPTION 1543 "The number of packets without errors transmitted by 1544 this address since it was added to the nlHostHighCapacityTable. 1545 Note that this is the number of link-layer packets, so if a 1546 single network-layer packet is fragmented into several 1547 link-layer frames, this counter is incremented several times." 1548 ::= { nlHostHighCapacityEntry 4 } 1550 nlHostHighCapacityInOverflowOctets OBJECT-TYPE 1551 SYNTAX ZeroBasedCounter32 1552 MAX-ACCESS read-only 1553 STATUS current 1554 DESCRIPTION 1555 "The number of times the associated nlHostInOctets 1556 counter has overflowed." 1557 ::= { nlHostHighCapacityEntry 5 } 1559 nlHostHighCapacityInOctets OBJECT-TYPE 1560 SYNTAX ZeroBasedCounter64 1561 MAX-ACCESS read-only 1562 STATUS current 1563 DESCRIPTION 1564 "The number of octets transmitted to this address 1565 since it was added to the nlHostHighCapacityTable 1566 (excluding framing bits but including FCS octets), 1567 excluding those octets in packets that contained 1568 errors. 1570 Note this doesn't count just those octets in the 1571 particular protocol frames, but includes the entire 1572 packet that contained the protocol." 1573 ::= { nlHostHighCapacityEntry 6 } 1575 nlHostHighCapacityOutOverflowOctets OBJECT-TYPE 1576 SYNTAX ZeroBasedCounter32 1577 MAX-ACCESS read-only 1578 STATUS current 1579 DESCRIPTION 1580 "The number of times the associated nlHostOutOctets 1581 counter has overflowed." 1582 ::= { nlHostHighCapacityEntry 7 } 1584 nlHostHighCapacityOutOctets OBJECT-TYPE 1585 SYNTAX ZeroBasedCounter64 1586 MAX-ACCESS read-only 1587 STATUS current 1588 DESCRIPTION 1589 "The number of octets transmitted by this address 1590 since it was added to the nlHostHighCapacityTable 1591 (excluding framing bits but including FCS octets), 1592 excluding those octets in packets that contained 1593 errors. 1595 Note this doesn't count just those octets in the 1596 particular protocol frames, but includes the entire 1597 packet that contained the protocol." 1598 ::= { nlHostHighCapacityEntry 8 } 1600 -- High Capacity Augmentations for the nlMatrixTable 1602 nlMatrixSDHighCapacityTable OBJECT-TYPE 1603 SYNTAX SEQUENCE OF NlMatrixSDHighCapacityEntry 1604 MAX-ACCESS not-accessible 1605 STATUS current 1606 DESCRIPTION 1607 "Contains the High Capacity RMON augmentations to the RMON-2 1608 nlMatrixTable." 1609 ::= { nlMatrix 6 } 1611 nlMatrixSDHighCapacityEntry OBJECT-TYPE 1612 SYNTAX NlMatrixSDHighCapacityEntry 1613 MAX-ACCESS not-accessible 1614 STATUS current 1615 DESCRIPTION 1616 "Contains the High Capacity RMON augmentations to the RMON-2 1617 nlMatrixEntry." 1618 AUGMENTS { nlMatrixSDEntry } 1619 ::= { nlMatrixSDHighCapacityTable 1 } 1621 NlMatrixSDHighCapacityEntry ::= SEQUENCE { 1622 nlMatrixSDHighCapacityOverflowPkts ZeroBasedCounter32, 1623 nlMatrixSDHighCapacityPkts ZeroBasedCounter64, 1624 nlMatrixSDHighCapacityOverflowOctets ZeroBasedCounter32, 1625 nlMatrixSDHighCapacityOctets ZeroBasedCounter64 1626 } 1628 nlMatrixSDHighCapacityOverflowPkts OBJECT-TYPE 1629 SYNTAX ZeroBasedCounter32 1630 MAX-ACCESS read-only 1631 STATUS current 1632 DESCRIPTION 1633 "The number of times the associated nlMatrixSDPkts 1634 counter has overflowed." 1635 ::= { nlMatrixSDHighCapacityEntry 1 } 1637 nlMatrixSDHighCapacityPkts OBJECT-TYPE 1638 SYNTAX ZeroBasedCounter64 1639 MAX-ACCESS read-only 1640 STATUS current 1641 DESCRIPTION 1642 "The number of packets without errors transmitted from the 1643 source address to the destination address since this entry was 1644 added to the nlMatrixSDHighCapacityTable. Note that this is 1645 the number of link-layer packets, so if a single network-layer 1646 packet is fragmented into several link-layer frames, this 1647 counter is incremented several times." 1648 ::= { nlMatrixSDHighCapacityEntry 2 } 1650 nlMatrixSDHighCapacityOverflowOctets OBJECT-TYPE 1651 SYNTAX ZeroBasedCounter32 1652 MAX-ACCESS read-only 1653 STATUS current 1654 DESCRIPTION 1655 "The number of times the associated nlMatrixSDOctets 1656 counter has overflowed." 1657 ::= { nlMatrixSDHighCapacityEntry 3 } 1659 nlMatrixSDHighCapacityOctets OBJECT-TYPE 1660 SYNTAX ZeroBasedCounter64 1661 MAX-ACCESS read-only 1662 STATUS current 1663 DESCRIPTION 1664 "The number of octets transmitted from the source address to 1665 the destination address since this entry was added to the 1666 nlMatrixSDHighCapacityTable (excluding framing bits but 1667 including FCS octets), excluding those octets in packets that 1668 contained errors. 1670 Note this doesn't count just those octets in the particular 1671 protocol frames, but includes the entire packet that contained 1672 the protocol." 1673 ::= { nlMatrixSDHighCapacityEntry 4 } 1675 -- High Capacity Augmentations for the nlMatrixDSTable 1677 nlMatrixDSHighCapacityTable OBJECT-TYPE 1678 SYNTAX SEQUENCE OF NlMatrixDSHighCapacityEntry 1679 MAX-ACCESS not-accessible 1680 STATUS current 1681 DESCRIPTION 1682 "Contains the High Capacity RMON augmentations to the RMON-2 1683 nlMatrixDSTable." 1684 ::= { nlMatrix 7 } 1686 nlMatrixDSHighCapacityEntry OBJECT-TYPE 1687 SYNTAX NlMatrixDSHighCapacityEntry 1688 MAX-ACCESS not-accessible 1689 STATUS current 1690 DESCRIPTION 1691 "Contains the High Capacity RMON augmentations to the RMON-2 1692 nlMatrixDSEntry." 1693 AUGMENTS { nlMatrixDSEntry } 1694 ::= { nlMatrixDSHighCapacityTable 1 } 1696 NlMatrixDSHighCapacityEntry ::= SEQUENCE { 1697 nlMatrixDSHighCapacityOverflowPkts ZeroBasedCounter32, 1698 nlMatrixDSHighCapacityPkts ZeroBasedCounter64, 1699 nlMatrixDSHighCapacityOverflowOctets ZeroBasedCounter32, 1700 nlMatrixDSHighCapacityOctets ZeroBasedCounter64 1701 } 1703 nlMatrixDSHighCapacityOverflowPkts OBJECT-TYPE 1704 SYNTAX ZeroBasedCounter32 1705 MAX-ACCESS read-only 1706 STATUS current 1707 DESCRIPTION 1708 "The number of times the associated nlMatrixDSPkts 1709 counter has overflowed." 1710 ::= { nlMatrixDSHighCapacityEntry 1 } 1712 nlMatrixDSHighCapacityPkts OBJECT-TYPE 1713 SYNTAX ZeroBasedCounter64 1714 MAX-ACCESS read-only 1715 STATUS current 1716 DESCRIPTION 1717 "The number of packets without errors transmitted from the 1718 source address to the destination address since this entry was 1719 added to the nlMatrixHighCapacityDSTable. Note that this is 1720 the number of link-layer packets, so if a single network-layer 1721 packet is fragmented into several link-layer frames, this 1722 counter is incremented several times." 1723 ::= { nlMatrixDSHighCapacityEntry 2 } 1725 nlMatrixDSHighCapacityOverflowOctets OBJECT-TYPE 1726 SYNTAX ZeroBasedCounter32 1727 MAX-ACCESS read-only 1728 STATUS current 1729 DESCRIPTION 1730 "The number of times the associated nlMatrixDSOctets 1731 counter has overflowed." 1732 ::= { nlMatrixDSHighCapacityEntry 3 } 1734 nlMatrixDSHighCapacityOctets OBJECT-TYPE 1735 SYNTAX ZeroBasedCounter64 1736 MAX-ACCESS read-only 1737 STATUS current 1738 DESCRIPTION 1739 "The number of octets transmitted from the source address 1740 to the destination address since this entry was added to the 1741 nlMatrixDSHighCapacityTable (excluding framing bits but 1742 including FCS octets), excluding those octets in packets that 1743 contained errors. 1745 Note this doesn't count just those octets in the particular 1746 protocol frames, but includes the entire packet that contained 1747 the protocol." 1748 ::= { nlMatrixDSHighCapacityEntry 4 } 1750 -- High Capacity Augmentations for the nlMatrixTopNTable 1752 -- This definition extends the enumeration defined in [RFC 2021] 1753 nlMatrixTopNControlRateBase OBJECT-TYPE 1754 SYNTAX INTEGER { 1755 nlMatrixTopNPkts(1), 1756 nlMatrixTopNOctets(2), 1757 nlMatrixTopNHighCapacityPkts(3), 1758 nlMatrixTopNHighCapacityOctets(4) 1759 } 1760 MAX-ACCESS read-create 1761 STATUS current 1762 DESCRIPTION 1763 "The variable for each nlMatrix[SD/DS] entry that the 1764 nlMatrixTopNEntries are sorted by, as well as a control 1765 for the table that the results will be reported in. 1767 This object may not be modified if the associated 1768 nlMatrixTopNControlStatus object is equal to active(1). 1770 If this value is less than or equal to 2, when the report 1771 is prepared, entries are created in the nlMatrixTopNTable 1772 associated with this object. 1773 If this value is greater than or equal to 3, when the report 1774 is prepared, entries are created in the 1775 nlMatrixTopNHighCapacityTable associated with this object." 1776 ::= { nlMatrixTopNControlEntry 3 } 1778 nlMatrixTopNHighCapacityTable OBJECT-TYPE 1779 SYNTAX SEQUENCE OF NlMatrixTopNHighCapacityEntry 1780 MAX-ACCESS not-accessible 1781 STATUS current 1782 DESCRIPTION 1783 "Contains the High Capacity RMON augmentations to the RMON-2 1784 nlMatrixTopNTable when nlMatrixTopNControlRateBase specifies 1785 a High Capacity TopN Report." 1786 ::= { nlMatrix 8 } 1788 nlMatrixTopNHighCapacityEntry OBJECT-TYPE 1789 SYNTAX NlMatrixTopNHighCapacityEntry 1790 MAX-ACCESS not-accessible 1791 STATUS current 1792 DESCRIPTION 1793 "Contains the High Capacity RMON augmentations to the RMON-2 1794 nlMatrixTopNEntry when nlMatrixTopNControlRateBase specifies 1795 a High Capacity TopN Report." 1796 AUGMENTS { nlMatrixTopNEntry } 1797 ::= { nlMatrixTopNHighCapacityTable 1 } 1799 NlMatrixTopNHighCapacityEntry ::= SEQUENCE { 1800 nlMatrixTopNHighCapacityBasePktRate Gauge32, 1801 nlMatrixTopNHighCapacityOverflowPktRate Gauge32, 1802 nlMatrixTopNHighCapacityPktRate RmonGauge64, 1803 nlMatrixTopNHighCapacityReverseBasePktRate Gauge32, 1804 nlMatrixTopNHighCapacityReverseOverflowPktRate Gauge32, 1805 nlMatrixTopNHighCapacityReversePktRate RmonGauge64, 1806 nlMatrixTopNHighCapacityBaseOctetRate Gauge32, 1807 nlMatrixTopNHighCapacityOverflowOctetRate Gauge32, 1808 nlMatrixTopNHighCapacityOctetRate RmonGauge64, 1809 nlMatrixTopNHighCapacityReverseBaseOctetRate Gauge32, 1810 nlMatrixTopNHighCapacityReverseOverflowOctetRate Gauge32, 1811 nlMatrixTopNHighCapacityReverseOctetRate RmonGauge64 1812 } 1814 nlMatrixTopNHighCapacityBasePktRate OBJECT-TYPE 1815 SYNTAX Gauge32 1816 MAX-ACCESS read-only 1817 STATUS current 1818 DESCRIPTION 1819 "The number of packets seen from the source host 1820 to the destination host during this sampling interval, 1821 modulo 2^32, counted using the rules for counting the 1822 nlMatrixSDPkts object." 1823 ::= { nlMatrixTopNHighCapacityEntry 1 } 1825 nlMatrixTopNHighCapacityOverflowPktRate OBJECT-TYPE 1826 SYNTAX Gauge32 1827 MAX-ACCESS read-only 1828 STATUS current 1829 DESCRIPTION 1830 "The number of packets seen from the source host 1831 to the destination host during this sampling interval, 1832 divided by 2^32, truncating fractions (i.e., X DIV 2^32), 1833 and counted using the rules for counting the 1834 nlMatrixSDPkts object." 1835 ::= { nlMatrixTopNHighCapacityEntry 2 } 1837 nlMatrixTopNHighCapacityPktRate OBJECT-TYPE 1838 SYNTAX RmonGauge64 1839 MAX-ACCESS read-only 1840 STATUS current 1841 DESCRIPTION 1842 "The number of packets seen from the source host 1843 to the destination host during this sampling interval, 1844 counted using the rules for counting the 1845 nlMatrixSDPkts object. 1846 If the value of nlMatrixTopNControlRateBase is 1847 nlMatrixTopNHighCapacityPkts, this variable will be used 1848 to sort this report." 1849 ::= { nlMatrixTopNHighCapacityEntry 3 } 1851 nlMatrixTopNHighCapacityReverseBasePktRate OBJECT-TYPE 1852 SYNTAX Gauge32 1853 MAX-ACCESS read-only 1854 STATUS current 1855 DESCRIPTION 1856 "The number of packets seen from the destination host to the 1857 source host during this sampling interval, modulo 2^32, counted 1858 using the rules for counting the nlMatrixSDPkts object (note 1859 that the corresponding nlMatrixSDPkts object selected is the 1860 one whose source address is equal to nlMatrixTopNDestAddress 1861 and whose destination address is equal to 1862 nlMatrixTopNSourceAddress.) 1864 Note that if the value of nlMatrixTopNControlRateBase is equal 1865 to nlMatrixTopNHighCapacityPkts, the sort of topN entries is 1866 based entirely on nlMatrixTopNHighCapacityPktRate, and not on 1867 the value of this object." 1868 ::= { nlMatrixTopNHighCapacityEntry 4 } 1870 nlMatrixTopNHighCapacityReverseOverflowPktRate OBJECT-TYPE 1871 SYNTAX Gauge32 1872 MAX-ACCESS read-only 1873 STATUS current 1874 DESCRIPTION 1875 "The number of packets seen from the destination host to the 1876 source host during this sampling interval, divided by 2^32, 1877 truncating fractions (i.e., X DIV 2^32), and counted 1878 using the rules for counting the nlMatrixSDPkts object (note 1879 that the corresponding nlMatrixSDPkts object selected is the 1880 one whose source address is equal to nlMatrixTopNDestAddress 1881 and whose destination address is equal to 1882 nlMatrixTopNSourceAddress.) 1884 Note that if the value of nlMatrixTopNControlRateBase is equal 1885 to nlMatrixTopNHighCapacityPkts, the sort of topN entries is 1886 based entirely on nlMatrixTopNHighCapacityPktRate, and not on 1887 the value of this object." 1888 ::= { nlMatrixTopNHighCapacityEntry 5 } 1890 nlMatrixTopNHighCapacityReversePktRate OBJECT-TYPE 1891 SYNTAX RmonGauge64 1892 MAX-ACCESS read-only 1893 STATUS current 1894 DESCRIPTION 1895 "The number of packets seen from the destination host to the 1896 source host during this sampling interval, counted 1897 using the rules for counting the nlMatrixSDPkts object (note 1898 that the corresponding nlMatrixSDPkts object selected is the 1899 one whose source address is equal to nlMatrixTopNDestAddress 1900 and whose destination address is equal to 1901 nlMatrixTopNSourceAddress.) 1903 Note that if the value of nlMatrixTopNControlRateBase is equal 1904 to nlMatrixTopNHighCapacityPkts, the sort of topN entries is 1905 based entirely on nlMatrixTopNHighCapacityPktRate, and not on 1906 the value of this object." 1907 ::= { nlMatrixTopNHighCapacityEntry 6 } 1909 nlMatrixTopNHighCapacityBaseOctetRate OBJECT-TYPE 1910 SYNTAX Gauge32 1911 MAX-ACCESS read-only 1912 STATUS current 1913 DESCRIPTION 1914 "The number of octets seen from the source host 1915 to the destination host during this sampling interval, 1916 modulo 2^32, counted using the rules for counting the 1917 nlMatrixSDOctets object." 1918 ::= { nlMatrixTopNHighCapacityEntry 7 } 1920 nlMatrixTopNHighCapacityOverflowOctetRate OBJECT-TYPE 1921 SYNTAX Gauge32 1922 MAX-ACCESS read-only 1923 STATUS current 1924 DESCRIPTION 1925 "The number of octets seen from the source host 1926 to the destination host during this sampling interval, 1927 divided by 2^32, truncating fractions (i.e., X DIV 2^32), 1928 and counted using the rules for counting the 1929 nlMatrixSDOctets object." 1930 ::= { nlMatrixTopNHighCapacityEntry 8 } 1932 nlMatrixTopNHighCapacityOctetRate OBJECT-TYPE 1933 SYNTAX RmonGauge64 1934 MAX-ACCESS read-only 1935 STATUS current 1936 DESCRIPTION 1937 "The number of octets seen from the source host 1938 to the destination host during this sampling interval, 1939 counted using the rules for counting the 1940 nlMatrixSDOctets object. 1941 If the value of nlMatrixTopNControlRateBase is 1942 nlMatrixTopNHighCapacityOctets, this variable will be used 1943 to sort this report." 1944 ::= { nlMatrixTopNHighCapacityEntry 9 } 1946 nlMatrixTopNHighCapacityReverseBaseOctetRate OBJECT-TYPE 1947 SYNTAX Gauge32 1948 MAX-ACCESS read-only 1949 STATUS current 1950 DESCRIPTION 1951 "The number of octets seen from the destination host to the 1952 source host during this sampling interval, modulo 2^32, counted 1953 using the rules for counting the nlMatrixSDOctets object (note 1954 that the corresponding nlMatrixSDOctets object selected is the 1955 one whose source address is equal to nlMatrixTopNDestAddress 1956 and whose destination address is equal to 1957 nlMatrixTopNSourceAddress.) 1959 Note that if the value of nlMatrixTopNControlRateBase is equal 1960 to nlMatrixTopNHighCapacityOctets, the sort of topN entries is 1961 based entirely on nlMatrixTopNHighCapacityOctetRate, and not on 1962 the value of this object." 1963 ::= { nlMatrixTopNHighCapacityEntry 10 } 1965 nlMatrixTopNHighCapacityReverseOverflowOctetRate OBJECT-TYPE 1966 SYNTAX Gauge32 1967 MAX-ACCESS read-only 1968 STATUS current 1969 DESCRIPTION 1970 "The number of octets seen from the destination host to the 1971 source host during this sampling interval, divided by 2^32, 1972 truncating fractions (i.e., X DIV 2^32), and counted 1973 using the rules for counting the nlMatrixSDOctets object (note 1974 that the corresponding nlMatrixSDOctets object selected is the 1975 one whose source address is equal to nlMatrixTopNDestAddress 1976 and whose destination address is equal to 1977 nlMatrixTopNSourceAddress.) 1979 Note that if the value of nlMatrixTopNControlRateBase is equal 1980 to nlMatrixTopNHighCapacityOctets, the sort of topN entries is 1981 based entirely on nlMatrixTopNHighCapacityOctetRate, and not on 1982 the value of this object." 1983 ::= { nlMatrixTopNHighCapacityEntry 11 } 1985 nlMatrixTopNHighCapacityReverseOctetRate OBJECT-TYPE 1986 SYNTAX RmonGauge64 1987 MAX-ACCESS read-only 1988 STATUS current 1989 DESCRIPTION 1990 "The number of octets seen from the destination host to the 1991 source host during this sampling interval, counted 1992 using the rules for counting the nlMatrixSDOctets object (note 1993 that the corresponding nlMatrixSDOctets object selected is the 1994 one whose source address is equal to nlMatrixTopNDestAddress 1995 and whose destination address is equal to 1996 nlMatrixTopNSourceAddress.) 1998 Note that if the value of nlMatrixTopNControlRateBase is equal 1999 to nlMatrixTopNHighCapacityOctets, the sort of topN entries is 2000 based entirely on nlMatrixTopNHighCapacityOctetRate, and not on 2001 the value of this object." 2002 ::= { nlMatrixTopNHighCapacityEntry 12 } 2004 -- High Capacity Augmentations for the alHostTable 2006 alHostHighCapacityTable OBJECT-TYPE 2007 SYNTAX SEQUENCE OF AlHostHighCapacityEntry 2008 MAX-ACCESS not-accessible 2009 STATUS current 2010 DESCRIPTION 2011 "Contains the High Capacity RMON augmentations to the RMON-2 2012 alHostTable." 2014 ::= { alHost 2 } 2016 alHostHighCapacityEntry OBJECT-TYPE 2017 SYNTAX AlHostHighCapacityEntry 2018 MAX-ACCESS not-accessible 2019 STATUS current 2020 DESCRIPTION 2021 "Contains the High Capacity RMON augmentations to the RMON-2 2022 alHostEntry." 2023 AUGMENTS { alHostEntry } 2024 ::= { alHostHighCapacityTable 1 } 2026 AlHostHighCapacityEntry ::= SEQUENCE { 2027 alHostHighCapacityInOverflowPkts ZeroBasedCounter32, 2028 alHostHighCapacityInPkts ZeroBasedCounter64, 2029 alHostHighCapacityOutOverflowPkts ZeroBasedCounter32, 2030 alHostHighCapacityOutPkts ZeroBasedCounter64, 2031 alHostHighCapacityInOverflowOctets ZeroBasedCounter32, 2032 alHostHighCapacityInOctets ZeroBasedCounter64, 2033 alHostHighCapacityOutOverflowOctets ZeroBasedCounter32, 2034 alHostHighCapacityOutOctets ZeroBasedCounter64 2035 } 2037 alHostHighCapacityInOverflowPkts OBJECT-TYPE 2038 SYNTAX ZeroBasedCounter32 2039 MAX-ACCESS read-only 2040 STATUS current 2041 DESCRIPTION 2042 "The number of times the associated alHostInPkts 2043 counter has overflowed." 2044 ::= { alHostHighCapacityEntry 1 } 2046 alHostHighCapacityInPkts OBJECT-TYPE 2047 SYNTAX ZeroBasedCounter64 2048 MAX-ACCESS read-only 2049 STATUS current 2050 DESCRIPTION 2051 "The number of packets of this protocol type without errors 2052 transmitted to this address since it was added to the 2053 alHostHighCapacityTable. Note that this is the number of 2054 link-layer packets, so if a single network-layer packet 2055 is fragmented into several link-layer frames, this counter 2056 is incremented several times." 2057 ::= { alHostHighCapacityEntry 2 } 2059 alHostHighCapacityOutOverflowPkts OBJECT-TYPE 2060 SYNTAX ZeroBasedCounter32 2061 MAX-ACCESS read-only 2062 STATUS current 2063 DESCRIPTION 2064 "The number of times the associated alHostOutPkts 2065 counter has overflowed." 2066 ::= { alHostHighCapacityEntry 3 } 2068 alHostHighCapacityOutPkts OBJECT-TYPE 2069 SYNTAX ZeroBasedCounter64 2070 MAX-ACCESS read-only 2071 STATUS current 2072 DESCRIPTION 2073 "The number of packets of this protocol type without errors 2074 transmitted by this address since it was added to the 2075 alHostHighCapacityTable. Note that this is the number of 2076 link-layer packets, so if a single network-layer packet 2077 is fragmented into several link-layer frames, this counter 2078 is incremented several times." 2079 ::= { alHostHighCapacityEntry 4 } 2081 alHostHighCapacityInOverflowOctets OBJECT-TYPE 2082 SYNTAX ZeroBasedCounter32 2083 MAX-ACCESS read-only 2084 STATUS current 2085 DESCRIPTION 2086 "The number of times the associated alHostInOctets 2087 counter has overflowed." 2088 ::= { alHostHighCapacityEntry 5 } 2090 alHostHighCapacityInOctets OBJECT-TYPE 2091 SYNTAX ZeroBasedCounter64 2092 MAX-ACCESS read-only 2093 STATUS current 2094 DESCRIPTION 2095 "The number of octets transmitted to this address 2096 of this protocol type since it was added to the 2097 alHostHighCapacityTable (excluding framing bits but 2098 including FCS octets), excluding those octets in 2099 packets that contained errors. 2101 Note this doesn't count just those octets in the particular 2102 protocol frames, but includes the entire packet that contained 2103 the protocol." 2105 ::= { alHostHighCapacityEntry 6 } 2107 alHostHighCapacityOutOverflowOctets OBJECT-TYPE 2108 SYNTAX ZeroBasedCounter32 2109 MAX-ACCESS read-only 2110 STATUS current 2111 DESCRIPTION 2112 "The number of times the associated alHostOutOctets 2113 counter has overflowed." 2114 ::= { alHostHighCapacityEntry 7 } 2116 alHostHighCapacityOutOctets OBJECT-TYPE 2117 SYNTAX ZeroBasedCounter64 2118 MAX-ACCESS read-only 2119 STATUS current 2120 DESCRIPTION 2121 "The number of octets transmitted by this address 2122 of this protocol type since it was added to the 2123 alHostHighCapacityTable (excluding framing bits but 2124 including FCS octets), excluding those octets in 2125 packets that contained errors. 2127 Note this doesn't count just those octets in the particular 2128 protocol frames, but includes the entire packet that contained 2129 the protocol." 2130 ::= { alHostHighCapacityEntry 8 } 2132 -- High Capacity Augmentations for the alMatrixSDTable 2134 alMatrixSDHighCapacityTable OBJECT-TYPE 2135 SYNTAX SEQUENCE OF AlMatrixSDHighCapacityEntry 2136 MAX-ACCESS not-accessible 2137 STATUS current 2138 DESCRIPTION 2139 "Contains the High Capacity RMON augmentations to the RMON-2 2140 alMatrixSDTable." 2141 ::= { alMatrix 5 } 2143 alMatrixSDHighCapacityEntry OBJECT-TYPE 2144 SYNTAX AlMatrixSDHighCapacityEntry 2145 MAX-ACCESS not-accessible 2146 STATUS current 2147 DESCRIPTION 2148 "Contains the High Capacity RMON augmentations to the RMON-2 2149 alMatrixSDEntry." 2151 AUGMENTS { alMatrixSDEntry } 2152 ::= { alMatrixSDHighCapacityTable 1 } 2154 AlMatrixSDHighCapacityEntry ::= SEQUENCE { 2155 alMatrixSDHighCapacityOverflowPkts ZeroBasedCounter32, 2156 alMatrixSDHighCapacityPkts ZeroBasedCounter64, 2157 alMatrixSDHighCapacityOverflowOctets ZeroBasedCounter32, 2158 alMatrixSDHighCapacityOctets ZeroBasedCounter64 2159 } 2161 alMatrixSDHighCapacityOverflowPkts OBJECT-TYPE 2162 SYNTAX ZeroBasedCounter32 2163 MAX-ACCESS read-only 2164 STATUS current 2165 DESCRIPTION 2166 "The number of times the associated alMatrixSDPkts 2167 counter has overflowed." 2168 ::= { alMatrixSDHighCapacityEntry 1 } 2170 alMatrixSDHighCapacityPkts OBJECT-TYPE 2171 SYNTAX ZeroBasedCounter64 2172 MAX-ACCESS read-only 2173 STATUS current 2174 DESCRIPTION 2175 "The number of packets of this protocol type without errors 2176 transmitted from the source address to the destination address 2177 since this entry was added to the alMatrixSDHighCapacityTable. 2178 Note that this is the number of link-layer packets, so if a 2179 single network-layer packet is fragmented into several 2180 link-layer frames, this counter is incremented several times." 2181 ::= { alMatrixSDHighCapacityEntry 2 } 2183 alMatrixSDHighCapacityOverflowOctets OBJECT-TYPE 2184 SYNTAX ZeroBasedCounter32 2185 MAX-ACCESS read-only 2186 STATUS current 2187 DESCRIPTION 2188 "The number of times the associated alMatrixSDOctets 2189 counter has overflowed." 2190 ::= { alMatrixSDHighCapacityEntry 3 } 2192 alMatrixSDHighCapacityOctets OBJECT-TYPE 2193 SYNTAX ZeroBasedCounter64 2194 MAX-ACCESS read-only 2195 STATUS current 2196 DESCRIPTION 2197 "The number of octets in packets of this protocol type 2198 transmitted from the source address to the destination address 2199 since this entry was added to the alMatrixSDHighCapacityTable 2200 (excluding framing bits but including FCS octets), excluding 2201 those octets in packets that contained errors. 2203 Note this doesn't count just those octets in the particular 2204 protocol frames, but includes the entire packet that contained 2205 the protocol." 2206 ::= { alMatrixSDHighCapacityEntry 4 } 2208 -- High Capacity Augmentations for the alMatrixDSTable 2210 alMatrixDSHighCapacityTable OBJECT-TYPE 2211 SYNTAX SEQUENCE OF AlMatrixDSHighCapacityEntry 2212 MAX-ACCESS not-accessible 2213 STATUS current 2214 DESCRIPTION 2215 "Contains the High Capacity RMON augmentations to the RMON-2 2216 alMatrixDSTable." 2217 ::= { alMatrix 6 } 2219 alMatrixDSHighCapacityEntry OBJECT-TYPE 2220 SYNTAX AlMatrixDSHighCapacityEntry 2221 MAX-ACCESS not-accessible 2222 STATUS current 2223 DESCRIPTION 2224 "Contains the High Capacity RMON augmentations to the RMON-2 2225 alMatrixSDTable." 2226 AUGMENTS { alMatrixDSEntry } 2227 ::= { alMatrixDSHighCapacityTable 1 } 2229 AlMatrixDSHighCapacityEntry ::= SEQUENCE { 2230 alMatrixDSHighCapacityOverflowPkts ZeroBasedCounter32, 2231 alMatrixDSHighCapacityPkts ZeroBasedCounter64, 2232 alMatrixDSHighCapacityOverflowOctets ZeroBasedCounter32, 2233 alMatrixDSHighCapacityOctets ZeroBasedCounter64 2234 } 2236 alMatrixDSHighCapacityOverflowPkts OBJECT-TYPE 2237 SYNTAX ZeroBasedCounter32 2238 MAX-ACCESS read-only 2239 STATUS current 2240 DESCRIPTION 2241 "The number of times the associated alMatrixDSPkts 2242 counter has overflowed." 2243 ::= { alMatrixDSHighCapacityEntry 1 } 2245 alMatrixDSHighCapacityPkts OBJECT-TYPE 2246 SYNTAX ZeroBasedCounter64 2247 MAX-ACCESS read-only 2248 STATUS current 2249 DESCRIPTION 2250 "The number of packets of this protocol type without errors 2251 transmitted from the source address to the destination address 2252 since this entry was added to the alMatrixDSHighCapacityTable. 2253 Note that this is the number of link-layer packets, so if a 2254 single network-layer packet is fragmented into several 2255 link-layer frames, this counter is incremented several times." 2256 ::= { alMatrixDSHighCapacityEntry 2 } 2258 alMatrixDSHighCapacityOverflowOctets OBJECT-TYPE 2259 SYNTAX ZeroBasedCounter32 2260 MAX-ACCESS read-only 2261 STATUS current 2262 DESCRIPTION 2263 "The number of times the associated alMatrixDSOctets 2264 counter has overflowed." 2265 ::= { alMatrixDSHighCapacityEntry 3 } 2267 alMatrixDSHighCapacityOctets OBJECT-TYPE 2268 SYNTAX ZeroBasedCounter64 2269 MAX-ACCESS read-only 2270 STATUS current 2271 DESCRIPTION 2272 "The number of octets in packets of this protocol type 2273 transmitted from the source address to the destination address 2274 since this entry was added to the alMatrixDSHighCapacityTable 2275 (excluding framing bits but including FCS octets), excluding 2276 those octets in packets that contained errors. 2278 Note this doesn't count just those octets in the particular 2279 protocol frames, but includes the entire packet that contained 2280 the protocol." 2281 ::= { alMatrixDSHighCapacityEntry 4 } 2283 -- This definition extends the enumeration defined in [RFC 2021] 2284 alMatrixTopNControlRateBase OBJECT-TYPE 2285 SYNTAX INTEGER { 2286 alMatrixTopNTerminalsPkts(1), 2287 alMatrixTopNTerminalsOctets(2), 2288 alMatrixTopNAllPkts(3), 2289 alMatrixTopNAllOctets(4), 2290 alMatrixTopNTerminalsHighCapacityPkts(5), 2291 alMatrixTopNTerminalsHighCapacityOctets(6), 2292 alMatrixTopNAllHighCapacityPkts(7), 2293 alMatrixTopNAllHighCapacityOctets(8) 2294 } 2295 MAX-ACCESS read-create 2296 STATUS current 2297 DESCRIPTION 2298 "The variable for each alMatrix[SD/DS] entry that the 2299 alMatrixTopNEntries are sorted by, as well as the 2300 selector of the view of the matrix table that will be 2301 used, as well as a control for the table that the results 2302 will be reported in. 2304 The values alMatrixTopNTerminalsPkts, 2305 alMatrixTopNTerminalsOctets, 2306 alMatrixTopNTerminalsHighCapacityPkts, and 2307 alMatrixTopNTerminalsHighCapacityOctets cause collection 2308 only from protocols that have no child protocols that are 2309 counted. The values alMatrixTopNAllPkts, 2310 alMatrixTopNAllOctets, alMatrixTopNAllHighCapacityPkts, and 2311 alMatrixTopNAllHighCapacityOctets cause collection from all 2312 alMatrix entries. 2314 This object may not be modified if the associated 2315 alMatrixTopNControlStatus object is equal to active(1)." 2316 ::= { alMatrixTopNControlEntry 3 } 2318 alMatrixTopNHighCapacityTable OBJECT-TYPE 2319 SYNTAX SEQUENCE OF AlMatrixTopNHighCapacityEntry 2320 MAX-ACCESS not-accessible 2321 STATUS current 2322 DESCRIPTION 2323 "Contains the High Capacity RMON augmentations to the RMON-2 2324 alMatrixTopNTable when alMatrixTopNControlRateBase specifies 2325 a High Capacity TopN Report." 2326 ::= { alMatrix 7 } 2328 alMatrixTopNHighCapacityEntry OBJECT-TYPE 2329 SYNTAX AlMatrixTopNHighCapacityEntry 2330 MAX-ACCESS not-accessible 2331 STATUS current 2332 DESCRIPTION 2333 "Contains the High Capacity RMON augmentations to the RMON-2 2334 alMatrixTopNEntry when alMatrixTopNControlRateBase specifies 2335 a High Capacity TopN Report." 2336 AUGMENTS { alMatrixTopNEntry } 2337 ::= { alMatrixTopNHighCapacityTable 1 } 2339 AlMatrixTopNHighCapacityEntry ::= SEQUENCE { 2340 alMatrixTopNHighCapacityBasePktRate Gauge32, 2341 alMatrixTopNHighCapacityOverflowPktRate Gauge32, 2342 alMatrixTopNHighCapacityPktRate RmonGauge64, 2343 alMatrixTopNHighCapacityReverseBasePktRate Gauge32, 2344 alMatrixTopNHighCapacityReverseOverflowPktRate Gauge32, 2345 alMatrixTopNHighCapacityReversePktRate RmonGauge64, 2346 alMatrixTopNHighCapacityBaseOctetRate Gauge32, 2347 alMatrixTopNHighCapacityOverflowOctetRate Gauge32, 2348 alMatrixTopNHighCapacityOctetRate RmonGauge64, 2349 alMatrixTopNHighCapacityReverseBaseOctetRate Gauge32, 2350 alMatrixTopNHighCapacityReverseOverflowOctetRate Gauge32, 2351 alMatrixTopNHighCapacityReverseOctetRate RmonGauge64 2352 } 2354 alMatrixTopNHighCapacityBasePktRate OBJECT-TYPE 2355 SYNTAX Gauge32 2356 MAX-ACCESS read-only 2357 STATUS current 2358 DESCRIPTION 2359 "The number of packets seen of this protocol from the source 2360 host to the destination host during this sampling interval, 2361 modulo 2^32, counted using the rules for counting the 2362 alMatrixSDPkts object." 2363 ::= { alMatrixTopNHighCapacityEntry 1 } 2365 alMatrixTopNHighCapacityOverflowPktRate OBJECT-TYPE 2366 SYNTAX Gauge32 2367 MAX-ACCESS read-only 2368 STATUS current 2369 DESCRIPTION 2370 "The number of packets seen of this protocol from the source host 2371 to the destination host during this sampling interval, 2372 divided by 2^32, truncating fractions (i.e., X DIV 2^32), 2373 and counted using the rules for counting the 2374 alMatrixSDPkts object." 2375 ::= { alMatrixTopNHighCapacityEntry 2 } 2377 alMatrixTopNHighCapacityPktRate OBJECT-TYPE 2378 SYNTAX RmonGauge64 2379 MAX-ACCESS read-only 2380 STATUS current 2381 DESCRIPTION 2382 "The number of packets seen of this protocol from the source 2383 host to the destination host during this sampling interval, 2384 counted using the rules for counting the 2385 alMatrixSDPkts object. 2386 If the value of alMatrixTopNControlRateBase is 2387 alMatrixTopNTerminalsPkts, alMatrixTopNAllPkts, 2388 alMatrixTopNTerminalsHighCapacityPkts, or 2389 alMatrixTopNAllHighCapacityPkts, this variable will be used 2390 to sort this report." 2391 ::= { alMatrixTopNHighCapacityEntry 3 } 2393 alMatrixTopNHighCapacityReverseBasePktRate OBJECT-TYPE 2394 SYNTAX Gauge32 2395 MAX-ACCESS read-only 2396 STATUS current 2397 DESCRIPTION 2398 "The number of packets seen of this protocol from the 2399 destination host to the source host during this sampling 2400 interval, modulo 2^32, counted using the rules for counting 2401 the alMatrixSDPkts object (note that the corresponding 2402 alMatrixSDPkts object selected is the one whose source address 2403 is equal to alMatrixTopNDestAddress and whose destination 2404 address is equal to alMatrixTopNSourceAddress.)" 2405 ::= { alMatrixTopNHighCapacityEntry 4 } 2407 alMatrixTopNHighCapacityReverseOverflowPktRate OBJECT-TYPE 2408 SYNTAX Gauge32 2409 MAX-ACCESS read-only 2410 STATUS current 2411 DESCRIPTION 2412 "The number of packets seen of this protocol from the 2413 destination host to the source host during this sampling 2414 interval, divided by 2^32, truncating fractions 2415 (i.e., X DIV 2^32), and counted using the rules for 2416 counting the alMatrixSDPkts object (note that the 2417 corresponding alMatrixSDPkts object selected is the 2418 one whose source address is equal to alMatrixTopNDestAddress 2419 and whose destination address is equal to 2420 alMatrixTopNSourceAddress.)" 2421 ::= { alMatrixTopNHighCapacityEntry 5 } 2423 alMatrixTopNHighCapacityReversePktRate OBJECT-TYPE 2424 SYNTAX RmonGauge64 2425 MAX-ACCESS read-only 2426 STATUS current 2427 DESCRIPTION 2428 "The number of packets seen of this protocol from the 2429 destination host to the source host during this sampling 2430 interval, counted using the rules for counting the 2431 alMatrixSDPkts object (note that the corresponding 2432 alMatrixSDPkts object selected is the one whose source address 2433 is equal to alMatrixTopNDestAddress and whose destination 2434 address is equal to alMatrixTopNSourceAddress.)" 2435 ::= { alMatrixTopNHighCapacityEntry 6 } 2437 alMatrixTopNHighCapacityBaseOctetRate OBJECT-TYPE 2438 SYNTAX Gauge32 2439 MAX-ACCESS read-only 2440 STATUS current 2441 DESCRIPTION 2442 "The number of octets seen of this protocol from the source host 2443 to the destination host during this sampling interval, 2444 modulo 2^32, counted using the rules for counting the 2445 alMatrixSDOctets object." 2446 ::= { alMatrixTopNHighCapacityEntry 7 } 2448 alMatrixTopNHighCapacityOverflowOctetRate OBJECT-TYPE 2449 SYNTAX Gauge32 2450 MAX-ACCESS read-only 2451 STATUS current 2452 DESCRIPTION 2453 "The number of octets seen of this protocol from the source host 2454 to the destination host during this sampling interval, 2455 divided by 2^32, truncating fractions (i.e., X DIV 2^32), 2456 and counted using the rules for counting the 2457 alMatrixSDOctets object." 2458 ::= { alMatrixTopNHighCapacityEntry 8 } 2460 alMatrixTopNHighCapacityOctetRate OBJECT-TYPE 2461 SYNTAX RmonGauge64 2462 MAX-ACCESS read-only 2463 STATUS current 2464 DESCRIPTION 2465 "The number of octets seen of this protocol from the source host 2466 to the destination host during this sampling interval, 2467 counted using the rules for counting the 2469 alMatrixSDOctets object. 2470 If the value of alMatrixTopNControlRateBase is 2471 alMatrixTopNTerminalsOctets, alMatrixTopNAllOctets, 2472 alMatrixTopNTerminalsHighCapacityOctets, or 2473 alMatrixTopNAllHighCapacityOctets, this variable will be used 2474 to sort this report." 2475 ::= { alMatrixTopNHighCapacityEntry 9 } 2477 alMatrixTopNHighCapacityReverseBaseOctetRate OBJECT-TYPE 2478 SYNTAX Gauge32 2479 MAX-ACCESS read-only 2480 STATUS current 2481 DESCRIPTION 2482 "The number of octets seen of this protocol from the 2483 destination host to the source host during this sampling 2484 interval, modulo 2^32, counted using the rules for counting 2485 the alMatrixSDOctets object (note that the corresponding 2486 alMatrixSDOctets object selected is the one whose source 2487 address is equal to alMatrixTopNDestAddress and whose 2488 destination address is equal to alMatrixTopNSourceAddress.)" 2489 ::= { alMatrixTopNHighCapacityEntry 10 } 2491 alMatrixTopNHighCapacityReverseOverflowOctetRate OBJECT-TYPE 2492 SYNTAX Gauge32 2493 MAX-ACCESS read-only 2494 STATUS current 2495 DESCRIPTION 2496 "The number of octets seen of this protocol from the 2497 destination host to the source host during this sampling 2498 interval, divided by 2^32, truncating fractions (i.e., X DIV 2499 2^32), and counted using the rules for counting the 2500 alMatrixSDOctets object (note that the corresponding 2501 alMatrixSDOctets object selected is the one whose source 2502 address is equal to alMatrixTopNDestAddress and whose 2503 destination address is equal to alMatrixTopNSourceAddress.)" 2504 ::= { alMatrixTopNHighCapacityEntry 11 } 2506 alMatrixTopNHighCapacityReverseOctetRate OBJECT-TYPE 2507 SYNTAX RmonGauge64 2508 MAX-ACCESS read-only 2509 STATUS current 2510 DESCRIPTION 2511 "The number of octets seen of this protocol from the 2512 destination host to the source host during this sampling 2513 interval, counted using the rules for counting the 2514 alMatrixSDOctets object (note that the corresponding 2515 alMatrixSDOctets object selected is the one whose source 2516 address is equal to alMatrixTopNDestAddress and whose 2517 destination address is equal to alMatrixTopNSourceAddress.)" 2518 ::= { alMatrixTopNHighCapacityEntry 12 } 2520 usrHistoryHighCapacityTable OBJECT-TYPE 2521 SYNTAX SEQUENCE OF UsrHistoryHighCapacityEntry 2522 MAX-ACCESS not-accessible 2523 STATUS current 2524 DESCRIPTION 2525 "Contains the High Capacity RMON augmentations to the RMON-2 2526 usrHistoryTable." 2527 ::= { usrHistory 4 } 2529 usrHistoryHighCapacityEntry OBJECT-TYPE 2530 SYNTAX UsrHistoryHighCapacityEntry 2531 MAX-ACCESS not-accessible 2532 STATUS current 2533 DESCRIPTION 2534 "Contains the High Capacity RMON augmentations to the RMON-2 2535 usrHistorydEntry." 2536 AUGMENTS { usrHistoryEntry } 2537 ::= { usrHistoryHighCapacityTable 1 } 2539 UsrHistoryHighCapacityEntry ::= SEQUENCE { 2540 usrHistoryHighCapacityOverflowAbsValue Gauge32, 2541 usrHistoryHighCapacityAbsValue RmonGauge64 2542 } 2544 usrHistoryHighCapacityOverflowAbsValue OBJECT-TYPE 2545 SYNTAX Gauge32 2546 MAX-ACCESS read-only 2547 STATUS current 2548 DESCRIPTION 2549 "The absolute value (i.e. unsigned value) of the 2550 user-specified statistic during the last sampling period, 2551 divided by 2^32, truncating fractions (i.e., X DIV 2^32). 2552 The value during the current sampling period is not made 2553 available until the period is completed. 2555 To obtain the true value for this sampling interval, the 2556 associated instance of usrHistoryValStatus must be checked, 2557 and usrHistoryAbsValue adjusted as necessary. 2559 If the MIB instance could not be accessed during the sampling 2560 interval, then this object will have a value of zero and the 2561 associated instance of usrHistoryValStatus will be set to 2562 'valueNotAvailable(1)'." 2563 ::= { usrHistoryHighCapacityEntry 1 } 2565 usrHistoryHighCapacityAbsValue OBJECT-TYPE 2566 SYNTAX RmonGauge64 2567 MAX-ACCESS read-only 2568 STATUS current 2569 DESCRIPTION 2570 "The absolute value (i.e. unsigned value) of the 2571 user-specified statistic during the last sampling period. The 2572 value during the current sampling period is not made available 2573 until the period is completed. 2575 To obtain the true value for this sampling interval, the 2576 associated instance of usrHistoryValStatus must be checked, 2577 and usrHistoryHighCapacityAbsValue adjusted as necessary. 2579 If the MIB instance could not be accessed during the sampling 2580 interval, then this object will have a value of zero and the 2581 associated instance of usrHistoryValStatus will be set to 2582 'valueNotAvailable(1)'." 2583 ::= { usrHistoryHighCapacityEntry 2 } 2585 -- Conformance Macros 2587 hcRmonMIBCompliances OBJECT IDENTIFIER ::= { rmonConformance 4 } 2588 hcRmonMIBGroups OBJECT IDENTIFIER ::= { rmonConformance 5 } 2590 hcRmon2MIBCompliance MODULE-COMPLIANCE 2591 STATUS current 2592 DESCRIPTION 2593 "Describes the requirements for conformance to 2594 the High Capacity RMON 2 MIB" 2595 MODULE -- this module 2596 MANDATORY-GROUPS { protocolDistributionHighCapacityGroup, 2597 nlHostHighCapacityGroup, 2598 nlMatrixHighCapacityGroup, 2599 nlMatrixTopNHighCapacityGroup, 2600 userHistoryHighCapacityGroup } 2602 ::= { hcRmonMIBCompliances 1 } 2604 hcRmon2MIBApplicationLayerCompliance MODULE-COMPLIANCE 2605 STATUS current 2606 DESCRIPTION 2607 "Describes the requirements for conformance to 2608 the High Capacity RMON2 MIB with Application Layer Enhancements." 2609 MODULE -- this module 2610 MANDATORY-GROUPS { protocolDistributionHighCapacityGroup, 2611 nlHostHighCapacityGroup, 2612 nlMatrixHighCapacityGroup, 2613 nlMatrixTopNHighCapacityGroup, 2614 alHostHighCapacityGroup, 2615 alMatrixHighCapacityGroup, 2616 alMatrixTopNHighCapacityGroup, 2617 userHistoryHighCapacityGroup } 2619 ::= { hcRmonMIBCompliances 2 } 2621 mediaIndependentGroup OBJECT-GROUP 2622 OBJECTS {mediaIndependentIndex, 2623 mediaIndependentDataSource, 2624 mediaIndependentDropEvents, 2625 mediaIndependentDroppedFrames, 2626 mediaIndependentInPkts, 2627 mediaIndependentInOverflowPkts, 2628 mediaIndependentInHighCapacityPkts, 2629 mediaIndependentOutPkts, 2630 mediaIndependentOutOverflowPkts, 2631 mediaIndependentOutHighCapacityPkts, 2632 mediaIndependentInOctets, 2633 mediaIndependentInOverflowOctets, 2634 mediaIndependentInHighCapacityOctets, 2635 mediaIndependentOutOctets, 2636 mediaIndependentOutOverflowOctets, 2637 mediaIndependentOutHighCapacityOctets, 2638 mediaIndependentInNUCastPkts, 2639 mediaIndependentInNUCastOverflowPkts, 2640 mediaIndependentInNUCastHighCapacityPkts, 2641 mediaIndependentOutNUCastPkts, 2642 mediaIndependentOutNUCastOverflowPkts, 2643 mediaIndependentOutNUCastHighCapacityPkts, 2644 mediaIndependentInErrors, 2645 mediaIndependentOutErrors, 2646 mediaIndependentInputSpeed, 2647 mediaIndependentOutputSpeed, 2648 mediaIndependentOwner, 2649 mediaIndependentStatus } 2650 STATUS current 2651 DESCRIPTION 2652 "Collects utilization statistics for any type of network." 2653 ::= { hcRmonMIBGroups 1 } 2655 etherStatsHighCapacityGroup OBJECT-GROUP 2656 OBJECTS { etherStatsHighCapacityOverflowPkts, 2657 etherStatsHighCapacityPkts, 2658 etherStatsHighCapacityOverflowOctets, 2659 etherStatsHighCapacityOctets, 2660 etherStatsHighCapacityOverflowPkts64Octets, 2661 etherStatsHighCapacityPkts64Octets, 2662 etherStatsHighCapacityOverflowPkts65to127Octets, 2663 etherStatsHighCapacityPkts65to127Octets, 2664 etherStatsHighCapacityOverflowPkts128to255Octets, 2665 etherStatsHighCapacityPkts128to255Octets, 2666 etherStatsHighCapacityOverflowPkts256to511Octets, 2667 etherStatsHighCapacityPkts256to511Octets, 2668 etherStatsHighCapacityOverflowPkts512to1023Octets, 2669 etherStatsHighCapacityPkts512to1023Octets, 2670 etherStatsHighCapacityOverflowPkts1024to1518Octets, 2671 etherStatsHighCapacityPkts1024to1518Octets } 2672 STATUS current 2673 DESCRIPTION 2674 "Collects utilization statistics for ethernet networks." 2675 ::= { hcRmonMIBGroups 2 } 2677 etherHistoryHighCapacityGroup OBJECT-GROUP 2678 OBJECTS { etherHistoryHighCapacityOverflowPkts, 2679 etherHistoryHighCapacityPkts, 2680 etherHistoryHighCapacityOverflowOctets, 2681 etherHistoryHighCapacityOctets } 2682 STATUS current 2683 DESCRIPTION 2684 "Collects utilization statistics for ethernet networks." 2685 ::= { hcRmonMIBGroups 3 } 2687 hostHighCapacityGroup OBJECT-GROUP 2688 OBJECTS { hostHighCapacityInOverflowPkts, 2689 hostHighCapacityInPkts, 2690 hostHighCapacityOutOverflowPkts, 2691 hostHighCapacityOutPkts, 2692 hostHighCapacityInOverflowOctets, 2693 hostHighCapacityInOctets, 2694 hostHighCapacityOutOverflowOctets, 2695 hostHighCapacityOutOctets, 2696 hostTimeHighCapacityInOverflowPkts, 2697 hostTimeHighCapacityInPkts, 2698 hostTimeHighCapacityOutOverflowPkts, 2699 hostTimeHighCapacityOutPkts, 2700 hostTimeHighCapacityInOverflowOctets, 2701 hostTimeHighCapacityInOctets, 2702 hostTimeHighCapacityOutOverflowOctets, 2703 hostTimeHighCapacityOutOctets } 2704 STATUS current 2705 DESCRIPTION 2706 "Collects utilization and error statistics per host." 2707 ::= { hcRmonMIBGroups 4 } 2709 hostTopNHighCapacityGroup OBJECT-GROUP 2710 OBJECTS { hostTopNHighCapacityBaseRate, 2711 hostTopNHighCapacityOverflowRate, 2712 hostTopNHighCapacityRate } 2713 STATUS current 2714 DESCRIPTION 2715 "Prepares sorted reports of utilization and error statistics 2716 per host." 2717 ::= { hcRmonMIBGroups 5 } 2719 matrixHighCapacityGroup OBJECT-GROUP 2720 OBJECTS { matrixSDHighCapacityOverflowPkts, 2721 matrixSDHighCapacityPkts, 2722 matrixSDHighCapacityOverflowOctets, 2723 matrixSDHighCapacityOctets, 2724 matrixDSHighCapacityOverflowPkts, 2725 matrixDSHighCapacityPkts, 2726 matrixDSHighCapacityOverflowOctets, 2727 matrixDSHighCapacityOctets } 2728 STATUS current 2729 DESCRIPTION 2730 "Collects utilization statistics per conversation." 2731 ::= { hcRmonMIBGroups 6 } 2733 captureBufferHighCapacityGroup OBJECT-GROUP 2734 OBJECTS { captureBufferPacketHighCapacityTime } 2735 STATUS current 2736 DESCRIPTION 2737 "Provides finer granularity timestamps." 2739 ::= { hcRmonMIBGroups 7 } 2741 protocolDistributionHighCapacityGroup OBJECT-GROUP 2742 OBJECTS { protocolDistStatsHighCapacityOverflowPkts, 2743 protocolDistStatsHighCapacityPkts, 2744 protocolDistStatsHighCapacityOverflowOctets, 2745 protocolDistStatsHighCapacityOctets } 2746 STATUS current 2747 DESCRIPTION 2748 "Collects the relative amounts of octets and packets for the 2749 different protocols detected on a network segment." 2750 ::= { hcRmonMIBGroups 8 } 2752 nlHostHighCapacityGroup OBJECT-GROUP 2753 OBJECTS { nlHostHighCapacityInOverflowPkts, 2754 nlHostHighCapacityInPkts, 2755 nlHostHighCapacityOutOverflowPkts, 2756 nlHostHighCapacityOutPkts, 2757 nlHostHighCapacityInOverflowOctets, 2758 nlHostHighCapacityInOctets, 2759 nlHostHighCapacityOutOverflowOctets, 2760 nlHostHighCapacityOutOctets } 2761 STATUS current 2762 DESCRIPTION 2763 "Counts the amount of traffic sent from and to each network 2764 address discovered by the probe." 2765 ::= { hcRmonMIBGroups 9 } 2767 nlMatrixHighCapacityGroup OBJECT-GROUP 2768 OBJECTS { nlMatrixSDHighCapacityOverflowPkts, 2769 nlMatrixSDHighCapacityPkts, 2770 nlMatrixSDHighCapacityOverflowOctets, 2771 nlMatrixSDHighCapacityOctets, 2772 nlMatrixDSHighCapacityOverflowPkts, 2773 nlMatrixDSHighCapacityPkts, 2774 nlMatrixDSHighCapacityOverflowOctets, 2775 nlMatrixDSHighCapacityOctets } 2776 STATUS current 2777 DESCRIPTION 2778 "Counts the amount of traffic sent between each pair of 2779 network addresses discovered by the probe." 2780 ::= { hcRmonMIBGroups 10 } 2782 nlMatrixTopNHighCapacityGroup OBJECT-GROUP 2783 OBJECTS { nlMatrixTopNHighCapacityBasePktRate, 2784 nlMatrixTopNHighCapacityOverflowPktRate, 2785 nlMatrixTopNHighCapacityPktRate, 2786 nlMatrixTopNHighCapacityReverseBasePktRate, 2787 nlMatrixTopNHighCapacityReverseOverflowPktRate, 2788 nlMatrixTopNHighCapacityReversePktRate, 2789 nlMatrixTopNHighCapacityBaseOctetRate, 2790 nlMatrixTopNHighCapacityOverflowOctetRate, 2791 nlMatrixTopNHighCapacityOctetRate, 2792 nlMatrixTopNHighCapacityReverseBaseOctetRate, 2793 nlMatrixTopNHighCapacityReverseOverflowOctetRate, 2794 nlMatrixTopNHighCapacityReverseOctetRate } 2795 STATUS current 2796 DESCRIPTION 2797 "Prepares sorted reports of the amount of traffic sent between 2798 each pair of network addresses discovered by the probe." 2799 ::= { hcRmonMIBGroups 11 } 2801 alHostHighCapacityGroup OBJECT-GROUP 2802 OBJECTS { alHostHighCapacityInOverflowPkts, 2803 alHostHighCapacityInPkts, 2804 alHostHighCapacityOutOverflowPkts, 2805 alHostHighCapacityOutPkts, 2806 alHostHighCapacityInOverflowOctets, 2807 alHostHighCapacityInOctets, 2808 alHostHighCapacityOutOverflowOctets, 2809 alHostHighCapacityOutOctets } 2810 STATUS current 2811 DESCRIPTION 2812 "Counts the amount of traffic, by protocol, sent from and to 2813 each network address discovered by the probe." 2814 ::= { hcRmonMIBGroups 12 } 2816 alMatrixHighCapacityGroup OBJECT-GROUP 2817 OBJECTS { alMatrixSDHighCapacityOverflowPkts, 2818 alMatrixSDHighCapacityPkts, 2819 alMatrixSDHighCapacityOverflowOctets, 2820 alMatrixSDHighCapacityOctets, 2821 alMatrixDSHighCapacityOverflowPkts, 2822 alMatrixDSHighCapacityPkts, 2823 alMatrixDSHighCapacityOverflowOctets, 2824 alMatrixDSHighCapacityOctets } 2825 STATUS current 2826 DESCRIPTION 2827 "Counts the amount of traffic, by protocol, sent between each 2828 pair of network addresses discovered by the 2829 probe." 2830 ::= { hcRmonMIBGroups 13 } 2832 alMatrixTopNHighCapacityGroup OBJECT-GROUP 2833 OBJECTS { alMatrixTopNHighCapacityBasePktRate, 2834 alMatrixTopNHighCapacityOverflowPktRate, 2835 alMatrixTopNHighCapacityPktRate, 2836 alMatrixTopNHighCapacityReverseBasePktRate, 2837 alMatrixTopNHighCapacityReverseOverflowPktRate, 2838 alMatrixTopNHighCapacityReversePktRate, 2839 alMatrixTopNHighCapacityBaseOctetRate, 2840 alMatrixTopNHighCapacityOverflowOctetRate, 2841 alMatrixTopNHighCapacityOctetRate, 2842 alMatrixTopNHighCapacityReverseBaseOctetRate, 2843 alMatrixTopNHighCapacityReverseOverflowOctetRate, 2844 alMatrixTopNHighCapacityReverseOctetRate } 2845 STATUS current 2846 DESCRIPTION 2847 "Prepares sorted reports of the amount of traffic per protocol 2848 sent between each pair of network addresses discovered by the 2849 probe." 2850 ::= { hcRmonMIBGroups 14 } 2852 usrHistoryHighCapacityGroup OBJECT-GROUP 2853 OBJECTS {usrHistoryHighCapacityOverflowAbsValue, 2854 usrHistoryHighCapacityAbsValue } 2855 STATUS current 2856 DESCRIPTION 2857 "Provides user-defined collection of historical information 2858 from MIB objects on the probe with scalability to statistics 2859 from high-capacity networks." 2860 ::= { hcRmonMIBGroups 15 } 2862 END 2863 7. Security Considerations 2865 In order to implement this MIB, a probe must capture all 2866 packets on the locally-attached network, including packets 2867 between third parties. These packets are analyzed to collect 2868 network addresses, protocol usage information, and 2869 conversation statistics. Data of this nature may be considered 2870 sensitive in some environments. In such environments the 2871 administrator may wish to restrict SNMP access to the probe. 2873 A probe implementing this MIB is likely to also implement RMON 2874 [RFC 1757], which includes functions for returning the 2875 contents of captured packets, potentially including sensitive 2876 user data or passwords. It is recommended that SNMP access to 2877 these functions be restricted. 2879 8. Acknowledgments 2881 This document was produced by the IETF Remote Network 2882 Monitoring Working Group. 2884 9. References 2886 [1] SNMPv2 Working Group, J. Case, K. McCloghrie, M. Rose, S. 2887 Waldbusser Structure and Identification of Management 2888 Information for Version 2 of the Simple Network 2889 Management Protocol (SNMPv2) Internet Working Group 2890 Request for Comments 1902. Network Information Center, 2891 SRI International, Menlo Park, California, (January, 2892 1996). 2894 [2] SNMPv2 Working Group, J. Case, K. McCloghrie, M. Rose, S. 2895 Waldbusser Textual Conventions for Version 2 of the 2896 Simple Network Management Protocol (SNMPv2) Internet 2897 Working Group Request for Comments 1903. Network 2898 Information Center, SRI International, Menlo Park, 2899 California, (January, 1996). 2901 [3] K. McCloghrie and M.T. Rose, Management Information Base 2902 for Network Management of TCP/IP-based internets: MIB-II, 2903 Internet Working Group Request for Comments 1213 Network 2904 Information Center, SRI International, Menlo Park, 2905 California, (March, 1991). 2907 [4] SNMPv2 Working Group, J. Case, K. McCloghrie, M. Rose, S. 2908 Waldbusser Protocol Operations for version 2 of the 2909 Simple Network Management Protocol (SNMPv2) Internet 2910 Working Group Request for Comments 1905. Network 2911 Information Center, SRI International, Menlo Park, 2912 California, (January, 1996). 2914 [5] K. McCloghrie and F. Kastenholz, Evolution of the 2915 Interfaces Group of MIB-II, Internet Working Group 2916 Request for Comments 1573. Network Information Center, 2917 SRI International, Menlo Park, California, (Jan, 1994). 2919 [6] Information processing systems -- Open Systems 2920 Interconnection -- Specification of Abstract Syntax 2921 Notation One (ASN.1), International Organization for 2922 Standardization. International Standard 8824, (December, 2923 1987). 2925 [7] Information processing systems -- Open Systems 2926 Interconnection -- Specification of Basic Encoding Rules 2927 for Abstract Notation One (ASN.1), International 2928 Organization for Standardization. International Standard 2929 8825, (December, 1987). 2931 [8] M.T. Rose, Editor, A Convention for Defining Traps for 2932 use with the SNMP, Internet Working Group Request for 2933 Comments 1215. Network Information Center, SRI 2934 International, Menlo Park, California, (March, 1991). 2936 [9] S. Waldbusser Remote Network Monitoring Management 2937 Information Base Internet Working Group Request for 2938 Comments 1757 Network Information Center, SRI 2939 International, Menlo Park, California, (February, 1995). 2941 [10] S. Waldbusser Token Ring Extensions to the Remote Network 2942 Monitoring MIB Internet Working Group Request for 2943 Comments 1513 Network Information Center, SRI 2944 International, Menlo Park, California, (September, 1993). 2946 Table of Contents 2948 1 Status of this Memo ................................... 1 2949 2 Abstract .............................................. 1 2950 3 The Network Management Framework ...................... 3 2951 4 Overview .............................................. 4 2952 4.1 Structure of MIB .................................... 4 2953 5 Conventions ........................................... 6 2954 6 Definitions ........................................... 6 2955 7 Security Considerations ............................... 66 2956 8 Acknowledgments ....................................... 67 2957 9 References ............................................ 68