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Run idnits with the --verbose option for more detailed information about the items above. -------------------------------------------------------------------------------- 2 Internet-Draft ISIS MIB April 1999 4 Management Information Base for IS-IS 6 8 Thu Apr 29 16:08:39 EDT 1999 10 Jeff Parker, Editor 12 Nexabit Networks, Inc. 14 Status of this Memo 16 This document is an Internet-Draft and is in full conformance 17 with all provisions of Section 10 of RFC2026. 19 Internet-Drafts are working documents of the Internet 20 Engineering Task Force (IETF), its areas, and its working 21 groups. Note that other groups may also distribute working 22 documents as Internet-Drafts. 24 Internet-Drafts are draft documents valid for a maximum of six 25 months and may be updated, replaced, or obsoleted by other 26 documents at any time. It is inappropriate to use Internet- 27 Drafts as reference material or to cite them other than as 28 "work in progress." 30 The list of current Internet-Drafts can be accessed at 31 http://www.ietf.org/ietf/1id-abstracts.txt 33 The list of Internet-Draft Shadow Directories can be accessed 34 at http://www.ietf.org/shadow.html. 36 Copyright Notice 38 Copyright (C) The Internet Society (1997). All Rights 39 Reserved. 41 Abstract 43 This document describes a management information base for the 44 IS-IS Routing protocol, as described in RFC 1142 [2], when it 45 is used to construct routing tables for IP networks, as 46 described in RFC 1195 [3]. 48 This memo defines an experimental portion of the Management 49 Information Base (MIB) for use with network management 50 protocols in the Internet community. 52 This memo is based on a draft revision of an IETF MIB dated 53 March of 1994 and titled "Integrated IS-IS Management 54 Information Base". This version has been modified to include 55 MIB-II syntax, to exclude portions of the protocol that are 56 not relevant to IP, such as the ES-IS protocol, and to add 57 management support for current practice. 59 Table of Contents 61 1. Overview............................................. 3 62 2. Definition of IS-IS MIB.............................. 4 63 3. Acknowledgments...................................... 68 64 4. References........................................... 68 65 5. Security.Considerations.............................. 68 66 6. Authors'.Address..................................... 68 67 7. Full Copyright Statement............................. 70 69 1. Overview 71 This document is provided to the IETF working group on IS-IS. 73 The ISIS MIB includes of the following objects 75 - isisSystem 77 This table contains information specific to a single 78 instance of the IS-IS protocol running on a router. 80 - isisL2SummAddr 82 This table holds summary addresses configured 83 for each Level 2 instance of the IS-IS protocol 84 running on a router. 86 - isisCirc 88 This table contains information specific to a 89 broadcast or point-to-point interface in the 90 system. 92 - isisISAdj 94 This table contains information about 95 adjacencies to routers maintained by the 96 protocol. Entries in this table cannot be 97 created by management action: they are 98 established through the Hello protocol. 100 - isisISAdjIPAddr 102 This table contains the set of IP Addresses of 103 neighboring Intermediate Systems as reported in 104 received IIH PDUs. 106 - isisReachAddr 108 This table contains information about an address 109 prefix manually configured on the system or 110 learned through another protocol. 112 - isisIPRATable 113 This table contains information about IP 114 reachable address manually configured on this 115 system or learned from another protocol. 117 - isisIPDestTable 119 The IP Destination Table records information 120 about each destination known to the Intermediate 121 System. 123 2. Definition of IS-IS MIB 125 -- This document defines an experimental portion of the MIB 126 -- containing objects for managing the operation of the IS-IS 127 -- protocol. The objects are mainly derived from the GDMO 128 -- definitions in ISO 10589. 129 -- 130 -- The contents of the MIB are based on a draft revision of an IETF 131 -- MIB dated September 1992 and titled "Integrated IS-IS Management 132 -- Information Base". 133 -- 134 -- Portions of the orignal MIB, such as objects for ES-IS exchange, 135 -- have not been included due to being inapplicable. Additionally, 136 -- corrections and enhancements have been included. 137 -- 138 -- The names of some original items have been left in the text 139 -- as comments, as an indication of missing items. Many of these 140 -- are relevant to routing CLNS traffic 141 -- 143 ISIS-MIB DEFINITIONS ::= BEGIN 145 IMPORTS 146 TEXTUAL-CONVENTION, DisplayString, RowStatus, TruthValue 147 FROM SNMPv2-TC 148 MODULE-IDENTITY, OBJECT-TYPE, 149 OBJECT-IDENTITY, Integer32, Counter32, IpAddress, TimeTicks 150 FROM SNMPv2-SMI; 151 isis MODULE-IDENTITY 152 LAST-UPDATED "9904291200Z" -- UTC date of the most recent REVISION. 153 ORGANIZATION "Nexabit Networks, Inc." 154 CONTACT-INFO 155 "Jeff Parker 156 Nexabit Networks, LLC 157 200 Nickerson Rd. 158 Marlborough, MA 01752 160 jparker@nexabit.com" 162 DESCRIPTION 163 "" 164 ::= { experimental 37 } 166 -- OBJECT IDENTIFIER definitions 167 isisSystem OBJECT-IDENTITY 168 STATUS current 169 DESCRIPTION 170 "" 171 ::= { isis 1 } 173 isisCirc OBJECT-IDENTITY 174 STATUS current 175 DESCRIPTION 176 "" 177 ::= { isis 2 } 179 isisISAdj OBJECT-IDENTITY 180 STATUS current 181 DESCRIPTION 182 "" 183 ::= { isis 3 } 185 isisReachAddr OBJECT-IDENTITY 186 STATUS current 187 DESCRIPTION 188 "" 189 ::= { isis 4 } 191 isisIPReachAddr OBJECT-IDENTITY 192 STATUS current 193 DESCRIPTION 194 "" 195 ::= { isis 5 } 196 isisIPDest OBJECT-IDENTITY 197 STATUS current 198 DESCRIPTION 199 "" 200 ::= { isis 6 } 202 -- Type definitions 204 OSINSAddress ::= TEXTUAL-CONVENTION 205 STATUS current 206 DESCRIPTION 207 "OSI Network Service Address, e.g. NSAP, Network Entity Title" 208 SYNTAX OCTET STRING (SIZE(0..20)) 210 SNPAAddress ::= TEXTUAL-CONVENTION 211 STATUS current 212 DESCRIPTION 213 "A MAC Address or DTE Address or other SNPA Address." 214 SYNTAX OCTET STRING (SIZE(0..20)) 216 NSAPPrefix ::= TEXTUAL-CONVENTION 217 STATUS current 218 DESCRIPTION 219 "NSAP Prefix. The first octet of the string is used to 220 encode as an unsigned integer the length in bits of the 221 subsequent prefix. This length must be a multiple of 4 222 bits and may range from 0..160. The second and 223 subsequent octets are used to hold the prefix value. 224 If the last 4 bits of the last octet are not part of 225 the prefix then their value is undefined." 226 SYNTAX OCTET STRING (SIZE(1..21)) 228 SNPAPrefix ::= TEXTUAL-CONVENTION 229 STATUS current 230 DESCRIPTION 231 "SNPA Prefix. The first octet of the string is used to 232 encode as an unsigned integer the length in bits of the 233 subsequent prefix. The second and 234 subsequent octets are used to hold the prefix value. 235 Bits in the last octet which are not part of 236 the prefix have undefined value." 237 SYNTAX OCTET STRING (SIZE(1..21)) 239 SystemID ::= TEXTUAL-CONVENTION 240 STATUS current 241 DESCRIPTION 242 "A system ID." 243 SYNTAX OCTET STRING (SIZE(0..8)) 245 OperState ::= TEXTUAL-CONVENTION 246 STATUS current 247 DESCRIPTION 248 "Type used in enabling and disabling a row." 249 SYNTAX INTEGER 250 { 251 off(1), 252 on(2) 253 } 255 LSPBuffSize ::= TEXTUAL-CONVENTION 256 STATUS current 257 DESCRIPTION 258 "Integer sub range for LSP size." 259 SYNTAX Integer32 (512..1492) 261 LevelState ::= TEXTUAL-CONVENTION 262 STATUS current 263 DESCRIPTION 264 "states of the ISIS protocol." 265 SYNTAX INTEGER 266 { 267 off (1), 268 on (2), 269 waiting (3) 270 } 272 SupportedProtocol ::= TEXTUAL-CONVENTION 273 STATUS current 274 DESCRIPTION 275 "Types of network protocol supported by Integrated ISIS. 276 The values for ISO8473 and IP are those registered for 277 these protocols in ISO TR9577." 278 SYNTAX INTEGER 279 { 280 iso8473(129), 281 ip(204), 282 ipV6(205) 283 } 285 DefaultMetric ::= TEXTUAL-CONVENTION 286 STATUS current 287 DESCRIPTION 288 "Integer sub-range for default metric for single hop." 289 SYNTAX Integer32 (1..63) 291 OtherMetric ::= TEXTUAL-CONVENTION 292 STATUS current 293 DESCRIPTION 294 "Integer sub-range for metrics other than the default 295 metric for single hop." 296 SYNTAX Integer32 (0..63) 298 MetricType ::= TEXTUAL-CONVENTION 299 STATUS current 300 DESCRIPTION 301 "Class of metric at Level 2." 302 SYNTAX INTEGER 303 { 304 internal(1), 305 external(2) 306 } 308 CircuitID ::= TEXTUAL-CONVENTION 309 STATUS current 310 DESCRIPTION 311 "ID for a circuit." 312 SYNTAX OCTET STRING (SIZE(2..9)) 314 ISPriority ::= TEXTUAL-CONVENTION 315 STATUS current 316 DESCRIPTION 317 "Integer sub-range for ISIS priority." 318 SYNTAX Integer32 (1..127) 320 TOS ::= INTEGER 321 { 322 default(1), 323 delay(2), 324 expense(3), 325 error(4) 326 } 327 -- Types Of Service (equivalent to Qualities Of Service) 328 -- which define types of metric. 330 PathCost ::= INTEGER (0..1023) 331 -- Integer sub-range for any metric for complete path. 333 -- Behaviour Definitions 335 -- ResettingTimer behaviour definition 336 -- "This object specifies the interval between certain events in 337 -- the operation of the protocol state machine. If the value of 338 -- this object is set to a new value while the protocol state 339 -- machine is in operation, the implementation shall take the 340 -- necessary steps to ensure that for any time interval which 341 -- was in progress when the value of the corresponding object 342 -- was changed, the next expiration of that interval takes place 343 -- the specified time after the original start of that interval, 344 -- or immediately, whichever is later. The precision with which 345 -- this time shall be implemented shall be the same as that 346 -- associated with the basic operation of the timer object." 348 -- OperationalState behaviour definition 349 -- "This object controls the enabling and disabling of the 350 -- corresponding table row. Setting this object to the value 351 -- off has the effect of disabling the corresponding row. 352 -- Setting this object to the value on has the effect of 353 -- enabling the corresponding row. Setting the value of this 354 -- object to the same value as its current value has no effect. 355 -- If the table entry also contains an object controlling the 356 -- row status then the object following the operationalState 357 -- behaviour shall not be set to on when the object following 358 -- the Row Status behaviour has value off. An attempt to do 359 -- so is rejected." 361 isisSysTable OBJECT-TYPE 362 SYNTAX SEQUENCE OF IsisSysEntry 363 MAX-ACCESS not-accessible 364 STATUS current 365 DESCRIPTION 366 "The set of instances of the Integrated IS-IS protocol 367 existing on the system." 368 ::= { isisSystem 1 } 369 isisSysEntry OBJECT-TYPE 370 SYNTAX IsisSysEntry 371 MAX-ACCESS not-accessible 372 STATUS current 373 DESCRIPTION 374 "Each row defines information specific to a single 375 instance of the protocol existing on the system." 376 REFERENCE "{ISIS.poi cLNSISISBasic-P (1)}" 377 INDEX { isisSysInstance } 378 ::= { isisSysTable 1 } 380 IsisSysEntry ::= 381 SEQUENCE { 382 isisSysInstance 383 Integer32, 384 isisSysVersion 385 DisplayString, 386 isisSysType 387 INTEGER, 388 isisSysID 389 SystemID, 390 isisSysMaxPathSplits 391 Integer32, 392 isisSysMaxLSPGenInt 393 Integer32, 394 isisSysOrigL1LSPBuffSize 395 LSPBuffSize, 396 isisSysMaxAreaAddresses 397 Integer32, 398 isisSysMinL1LSPGenInt -- Change - jdp 399 Integer32, 400 isisSysMinL2LSPGenInt -- Added - jdp 401 Integer32, 402 isisSysPollESHelloRate 403 Integer32, 404 isisSysWaitTime 405 Integer32, 406 isisSysOperState 407 OperState, 408 isisSysL1State 409 LevelState, 410 isisSysCorrLSPs 411 Counter32, 412 isisSysLSPL1DbaseOloads 413 Counter32, 414 isisSysManAddrDropFromAreas 415 Counter32, 416 isisSysAttmptToExMaxSeqNums 417 Counter32, 418 isisSysSeqNumSkips 419 Counter32, 420 isisSysOwnLSPPurges 421 Counter32, 422 isisSysIDFieldLenMismatches 423 Counter32, 424 isisSysMaxAreaAddrMismatches 425 Counter32, 426 isisSysOrigL2LSPBuffSize 427 LSPBuffSize, 428 isisSysL2State 429 LevelState, 430 isisSysLSPL2DbaseOloads 431 Counter32, 432 isisSysAuthAreaType 433 INTEGER, 434 isisSysAuthAreaTransPwd 435 OCTET STRING, 436 isisSysAuthDomainType 437 INTEGER, 438 isisSysAuthDomainTransPwd 439 OCTET STRING, 440 isisSysAuthFails 441 Counter32, 442 isisSysLSPIgnoreErrors 443 TruthValue, 444 isisSysLogAdjacencyChanges 445 TruthValue, 446 isisSysPartChanges 447 Counter32, 448 isisSysMaxAreaCheck 449 TruthValue, 450 isisSysExistState 451 RowStatus 452 } 454 isisSysInstance OBJECT-TYPE 455 SYNTAX Integer32 456 MAX-ACCESS not-accessible 457 STATUS current 458 DESCRIPTION 459 "The unique identifier of the Integrated IS-IS instance 460 to which this row corresponds. This object follows the 461 index behaviour." 462 ::= { isisSysEntry 1 } 464 isisSysVersion OBJECT-TYPE 465 SYNTAX DisplayString 466 MAX-ACCESS read-only 467 STATUS current 468 DESCRIPTION 469 "The version number of the IS-IS protocol to which this 470 instance conforms. This value must be set by the 471 implementation when the row is valid." 472 REFERENCE "{ISIS.aoi version (1)}" 473 ::= { isisSysEntry 2 } 475 isisSysType OBJECT-TYPE 476 SYNTAX INTEGER { 477 level1IS (1), 478 level2IS (2), 479 level1-l2IS (3) 480 } 481 MAX-ACCESS read-write 482 STATUS current 483 DESCRIPTION 484 "The type of this instance of the Integrated IS-IS 485 protocol. This object follows the 486 replaceOnlyWhileDisabled behaviour." 487 REFERENCE "{ISIS.aoi iSType (2)}" 488 ::= { isisSysEntry 3 } 490 isisSysID OBJECT-TYPE 491 SYNTAX SystemID 492 MAX-ACCESS read-only 493 STATUS current 494 DESCRIPTION 495 "The ID for this instance of the Integrated IS-IS 496 protocol. This value is appended to each of the 497 instance's area addresses to form the Network Entity 498 Titles valid for this instance. The derivation of a value 499 for this object is implementation-specific. Some 500 implementations may assign values and not permit write 501 MAX-ACCESS, others may require the value to be set manually." 502 REFERENCE "{ISIS.aoi systemId (119)}" 503 ::= { isisSysEntry 4 } 505 isisSysMaxPathSplits OBJECT-TYPE 506 SYNTAX Integer32 (1..32) 507 MAX-ACCESS read-write 508 STATUS current 509 DESCRIPTION 510 "Maximum number of paths with equal routing metric value 511 which it is permitted to split between. This object 512 follows the replaceOnlyWhileDisabled behaviour." 513 REFERENCE "{ISIS.aoi maximumPathSplits (3)}" 514 DEFVAL { 2 } 515 ::= { isisSysEntry 5 } 517 isisSysMaxLSPGenInt OBJECT-TYPE 518 SYNTAX Integer32 (1..65535) 519 MAX-ACCESS read-write 520 STATUS current 521 DESCRIPTION 522 "Maximum interval, in seconds, between generated LSPs 523 by this instance. This object follows the resettingTimer 524 behaviour." 525 REFERENCE "{ISIS.aoi maximumLSPGenerationInterval (6)}" 526 DEFVAL { 900 } 527 ::= { isisSysEntry 6 } 529 isisSysOrigL1LSPBuffSize OBJECT-TYPE 530 SYNTAX LSPBuffSize 531 MAX-ACCESS read-write 532 STATUS current 533 DESCRIPTION 534 "The maximum size of Level 1 LSPs and SNPs originated by 535 this instance. This object follows the 536 replaceOnlyWhileDisabled behaviour." 537 REFERENCE "{ISIS.aoi originatingL1LSPBufferSize (9)}" 538 DEFVAL { 1492 } 539 ::= { isisSysEntry 7 } 541 isisSysMaxAreaAddresses OBJECT-TYPE 542 SYNTAX Integer32 (0..254) 543 MAX-ACCESS read-write 544 STATUS current 545 DESCRIPTION 546 "The maximum number of area addresses to be permitted for 547 the area in which this instance exists. Note that all 548 Intermediate Systems in the same area must have the same 549 value configured for this attribute if correct operation 550 is to be assumed. This object follows the 551 replaceOnlyWhileDisabled behaviour." 552 REFERENCE "{ISIS.aoi maximumAreaAddresses (4)}" 553 DEFVAL { 3 } 554 ::= { isisSysEntry 8 } 556 isisSysMinL1LSPGenInt OBJECT-TYPE 557 SYNTAX Integer32 (1..65535) 558 MAX-ACCESS read-write 559 STATUS current 560 DESCRIPTION 561 "Minimum interval, in seconds, between successive generation 562 of L1 LSPs with the same LSPID by this instance. 563 This object follows the resettingTimer behaviour." 564 REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}" 565 DEFVAL { 30 } 566 ::= { isisSysEntry 9 } 568 isisSysMinL2LSPGenInt OBJECT-TYPE 569 SYNTAX Integer32 (1..65535) 570 MAX-ACCESS read-write 571 STATUS current 572 DESCRIPTION 573 "Minimum interval, in seconds, between successive generation 574 of L2 LSPs with the same LSPID by this instance. 575 This object follows the resettingTimer behaviour." 576 REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}" 577 DEFVAL { 30 } 578 ::= { isisSysEntry 10 } 580 isisSysPollESHelloRate OBJECT-TYPE 581 SYNTAX Integer32 (1..65535) 582 MAX-ACCESS read-write 583 STATUS current 584 DESCRIPTION 585 "The value, in seconds, to be used for the suggested ES 586 configuration timer in ISH PDUs when soliciting the ES 587 configuration." 588 REFERENCE "{ISIS.aoi pollESHelloRate (13)}" 589 DEFVAL { 50 } 590 ::= { isisSysEntry 11 } 592 isisSysWaitTime OBJECT-TYPE 594 SYNTAX Integer32 (1..65535) 595 MAX-ACCESS read-write 596 STATUS current 597 DESCRIPTION 598 "Number of seconds to delay in waiting state before 599 entering on state. This object follows the resettingTimer 600 behaviour." 601 REFERENCE "{ISIS.aoi waitingTime (15)}" 602 DEFVAL { 60 } 603 ::= { isisSysEntry 12 } 605 isisSysOperState OBJECT-TYPE 606 SYNTAX OperState 607 MAX-ACCESS read-write 608 STATUS current 609 DESCRIPTION 610 "The operational state of this instance of the Integrated 611 IS-IS protocol. Setting this object to the value on when 612 its current value is off enables operation of this 613 instance of the Integrated IS-IS protocol." 614 DEFVAL { off } 615 ::= { isisSysEntry 13 } 617 isisSysL1State OBJECT-TYPE 618 SYNTAX LevelState 619 MAX-ACCESS read-only 620 STATUS current 621 DESCRIPTION 622 "The state of the Level 1 database." 623 REFERENCE "{ISIS.aoi l1State (17)}" 624 ::= { isisSysEntry 14 } 626 isisSysCorrLSPs OBJECT-TYPE 627 SYNTAX Counter32 628 MAX-ACCESS read-only 629 STATUS current 630 DESCRIPTION 631 "Number of corrupted LSPs detected." 632 REFERENCE "{ISIS.aoi corruptedLSPsDetected (19)}" 633 ::= { isisSysEntry 15 } 635 isisSysLSPL1DbaseOloads OBJECT-TYPE 636 SYNTAX Counter32 637 MAX-ACCESS read-only 638 STATUS current 639 DESCRIPTION 640 "Number of times the LSP L1 database has become 641 overloaded." 642 REFERENCE "{ISIS.aoi lSPL1DatabaseOverloads (20)}" 643 ::= { isisSysEntry 16 } 645 isisSysManAddrDropFromAreas OBJECT-TYPE 646 SYNTAX Counter32 647 MAX-ACCESS read-only 648 STATUS current 649 DESCRIPTION 650 "Number of times a manual address has been dropped from 651 the area." 652 REFERENCE "{ISIS.aoi manualAddressesDroppedFromArea (21)}" 653 ::= { isisSysEntry 17 } 655 isisSysAttmptToExMaxSeqNums OBJECT-TYPE 656 SYNTAX Counter32 657 MAX-ACCESS read-only 658 STATUS current 659 DESCRIPTION 660 "Number of times the IS has attempted to exceed the 661 maximum sequence number." 662 REFERENCE "{ISIS.aoi 663 attemptsToExceedmaximumSequenceNumber (22)}" 664 ::= { isisSysEntry 18 } 666 isisSysSeqNumSkips OBJECT-TYPE 667 SYNTAX Counter32 668 MAX-ACCESS read-only 669 STATUS current 670 DESCRIPTION 671 "Number of times a sequence number skip has occurred." 672 REFERENCE "{ISIS.aoi sequenceNumberSkips (23)}" 673 ::= { isisSysEntry 19 } 675 isisSysOwnLSPPurges OBJECT-TYPE 676 SYNTAX Counter32 677 MAX-ACCESS read-only 678 STATUS current 679 DESCRIPTION 680 "Number of times a zero-aged copy of the system's own LSP 681 is received from some other node." 682 REFERENCE "{ISIS.aoi ownLSPPurges (24)}" 683 ::= { isisSysEntry 20 } 684 isisSysIDFieldLenMismatches OBJECT-TYPE 685 SYNTAX Counter32 686 MAX-ACCESS read-only 687 STATUS current 688 DESCRIPTION 689 "Number of times a PDU is received with a different value 690 for ID field length to that of the receiving system." 691 REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}" 692 ::= { isisSysEntry 21 } 694 isisSysMaxAreaAddrMismatches OBJECT-TYPE 695 SYNTAX Counter32 696 MAX-ACCESS read-only 697 STATUS current 698 DESCRIPTION 699 "Number of times a PDU is received with a different value 700 for MaximumAreaAddresses from that of the receiving 701 system." 702 REFERENCE "{ISIS.aoi MaximumAreaAddressesMismatches (118)}" 703 ::= { isisSysEntry 22 } 705 -- The following objects map those from the cLNSISISLevel2-P 706 -- Package 708 isisSysOrigL2LSPBuffSize OBJECT-TYPE 709 SYNTAX LSPBuffSize 710 MAX-ACCESS read-write 711 STATUS current 712 DESCRIPTION 713 "The maximum size of Level 2 LSPs and SNPs originated by 714 this system. This object follows the 715 replaceOnlyWhileDisabled behaviour." 716 REFERENCE "{ISIS.aoi originatingL2LSPBufferSize (26)}" 717 DEFVAL { 1492 } 718 ::= { isisSysEntry 23 } 720 isisSysL2State OBJECT-TYPE 721 SYNTAX LevelState 722 MAX-ACCESS read-only 723 STATUS current 724 DESCRIPTION 725 "The state of the Level 2 database." 726 REFERENCE "{ISIS.aoi l2State (28)}" 727 ::= { isisSysEntry 24 } 728 isisSysLSPL2DbaseOloads OBJECT-TYPE 729 SYNTAX Counter32 730 MAX-ACCESS read-only 731 STATUS current 732 DESCRIPTION 733 "Number of times the Level 2 LSP database has become 734 overloaded." 735 REFERENCE "{ISIS.aoi lSPL2DatabaseOverloads (32)}" 736 ::= { isisSysEntry 25 } 738 isisSysAuthAreaType OBJECT-TYPE 739 SYNTAX INTEGER { 740 none(1), 741 plaintext(2) 742 } 743 MAX-ACCESS read-write 744 STATUS current 745 DESCRIPTION 746 "What authentication scheme, if any, is used to protect 747 Level 1 Link State packets?" 748 DEFVAL { 1 } 749 ::= { isisSysEntry 26 } 751 isisSysAuthAreaTransPwd OBJECT-TYPE 752 SYNTAX OCTET STRING 753 MAX-ACCESS read-write 754 STATUS current 755 DESCRIPTION 756 "The value to be used as the Authentication Key in 757 Level 1 Link State Packets whenever the value of 758 isisSysAuthAreaType has a value of plaintext. 759 A modification of isisSysAuthAreaType does not 760 modify the isisSysAuthAreaTransPwd value. 762 Reading this object always results in an OCTET 763 STRING of length zero; authentication may not 764 be bypassed by reading the MIB object." 765 DEFVAL { "" } 766 ::= { isisSysEntry 27 } 768 isisSysAuthDomainType OBJECT-TYPE 769 SYNTAX INTEGER { 770 none(1), 771 plaintext(2) 772 } 773 MAX-ACCESS read-write 774 STATUS current 775 DESCRIPTION 776 "What authentication scheme, if any, is used to protect 777 Level 2 Link State packets?" 778 DEFVAL { 1 } 779 ::= { isisSysEntry 28 } 781 isisSysAuthDomainTransPwd OBJECT-TYPE 782 SYNTAX OCTET STRING 783 MAX-ACCESS read-write 784 STATUS current 785 DESCRIPTION 786 "The value to be used as the Authentication Key in 787 Level 2 Link State Packets whenever the value of 788 isisSysAuthDomainType has a value of plaintext. 789 A modification of isisSysAuthDomainType does not 790 modify the isisSysAuthDomainTransPwd value. 792 Reading this object always results in an OCTET 793 STRING of length zero; authentication may not 794 be bypassed by reading the MIB object." 795 DEFVAL { "" } 796 ::= { isisSysEntry 29 } 798 isisSysAuthFails OBJECT-TYPE 799 SYNTAX Counter32 800 MAX-ACCESS read-only 801 STATUS current 802 DESCRIPTION 803 "The number of authentication failures recognized by this 804 instance of the protocol." 805 ::= { isisSysEntry 30 } 807 isisSysLSPIgnoreErrors OBJECT-TYPE 808 SYNTAX TruthValue 809 MAX-ACCESS read-write 810 STATUS current 811 DESCRIPTION 812 "If true, allow the router to ignore IS-IS link state packets 813 (LSPs) that are received with internal checksum errors rather 814 than purging the LSPs." 815 DEFVAL { false } 816 ::= { isisSysEntry 31 } 817 isisSysLogAdjacencyChanges OBJECT-TYPE 818 SYNTAX TruthValue 819 MAX-ACCESS read-write 820 STATUS current 821 DESCRIPTION 822 "If true, causes IS-IS to generate a log message when an 823 IS-IS adjacency changes state (up or down)." 824 DEFVAL { false } 825 ::= { isisSysEntry 32 } 827 isisSysMaxAreaCheck OBJECT-TYPE 828 SYNTAX TruthValue 829 MAX-ACCESS read-write 830 STATUS current 831 DESCRIPTION 832 "When on, enables checking of maximum area 833 addresses per IS version of ISO10589." 834 DEFVAL { 1 } 835 ::= { isisSysEntry 33 } 837 isisSysPartChanges OBJECT-TYPE 838 SYNTAX Counter32 839 MAX-ACCESS read-only 840 STATUS current 841 DESCRIPTION 842 "partition changes" 843 ::= { isisSysEntry 34 } 845 isisSysExistState OBJECT-TYPE 846 SYNTAX RowStatus 847 MAX-ACCESS read-write 848 STATUS current 849 DESCRIPTION 850 "The state of the ISIS router. Turning this off 851 forces the router to forget all current state" 852 DEFVAL { active } 853 ::= { isisSysEntry 35 } 855 -- The Level 1 Manual Area Address Table 856 -- contains the set of area addresses manually configured 857 -- for each instance of the Integrated IS-IS protocol. 858 -- At least one row in which the value of 859 -- isisManAreaAddrExistState 860 -- is on must be present for each instance of the protocol 861 -- when isisSysOperState is also on for that instance. The 862 -- maximum number of rows in this table for each instance of 863 -- the protocol for which the object isisManAreaAddrExistState 864 -- has the value on is the value of maximumAreaAddresses (as 865 -- defined in ISO 10589) for that instance. An Attempt 866 -- to create a new row such that the number of rows with 867 -- isisManAreaAddrExistState set to on for that protocol 868 -- instance exceeds maximumAreaAddresses is rejected." 870 isisManAreaAddrTable OBJECT-TYPE 871 SYNTAX SEQUENCE OF IsisManAreaAddrEntry 872 MAX-ACCESS not-accessible 873 STATUS current 874 DESCRIPTION 875 "The set of manual area addresses configured on this 876 Intermediate System." 877 REFERENCE "{ISIS.aoi manualAreaAddresses (10)}" 878 ::= { isisSystem 2 } 880 isisManAreaAddrEntry OBJECT-TYPE 881 SYNTAX IsisManAreaAddrEntry 882 MAX-ACCESS not-accessible 883 STATUS current 884 DESCRIPTION 885 "Each entry contains one area address manually configured 886 on this system" 887 INDEX { isisManAreaAddrSysInstance, 888 isisManAreaAddr } 889 ::= { isisManAreaAddrTable 1 } 891 IsisManAreaAddrEntry ::= 892 SEQUENCE { 893 isisManAreaAddrSysInstance 894 Integer32, 895 isisManAreaAddr 896 OSINSAddress, 897 isisManAreaAddrExistState 898 RowStatus 899 } 901 isisManAreaAddrSysInstance OBJECT-TYPE 902 SYNTAX Integer32 903 MAX-ACCESS not-accessible 904 STATUS current 905 DESCRIPTION 906 "The unique identifier of the Integrated IS-IS instance 907 to which this row corresponds. This object follows the 908 index behaviour." 909 ::= { isisManAreaAddrEntry 1 } 911 isisManAreaAddr OBJECT-TYPE 912 SYNTAX OSINSAddress 913 MAX-ACCESS not-accessible 914 STATUS current 915 DESCRIPTION 916 "A manually configured area address for this system. This 917 object follows the index behaviour." 918 ::= { isisManAreaAddrEntry 2 } 920 isisManAreaAddrExistState OBJECT-TYPE 921 SYNTAX RowStatus 922 MAX-ACCESS read-create 923 STATUS current 924 DESCRIPTION 925 "The state of the isisManAreaAddrEntry. This object 926 follows the Row Status behaviour. If an attempt is 927 made to set this object to the value off when the 928 corresponding isisManAreaAddrEntry is the only valid 929 entry for this instance and when the corresponding ISIS 930 instance has isisSysOperState set to On then the attempt 931 is rejected." 932 DEFVAL { active } 933 ::= { isisManAreaAddrEntry 3 } 935 -- The Level 1 Area Address Table 937 -- The Level 1 Area Address Table contains the 938 -- union of the sets of area addresses reported in all Level 1 939 -- LSPs received by this Intermediate System. 941 isisAreaAddrTable OBJECT-TYPE 942 SYNTAX SEQUENCE OF IsisAreaAddrEntry 943 MAX-ACCESS not-accessible 944 STATUS current 945 DESCRIPTION 946 "The union of the sets of area addresses reported in all 947 Level 1 LSPs received by this instance of the protocol." 948 REFERENCE "{ISIS.aoi areaAddresses (18)}" 949 ::= { isisSystem 3 } 951 isisAreaAddrEntry OBJECT-TYPE 953 SYNTAX IsisAreaAddrEntry 954 MAX-ACCESS not-accessible 955 STATUS current 956 DESCRIPTION 957 "Each entry contains one area address reported in a 958 Level 1 LSP received by this instance of the protocol." 959 INDEX { isisAreaAddrSysInstance, 960 isisAreaAddr } 961 ::= { isisAreaAddrTable 1 } 963 IsisAreaAddrEntry ::= 964 SEQUENCE { 965 isisAreaAddrSysInstance 966 Integer32, 967 isisAreaAddr 968 OSINSAddress 969 } 971 isisAreaAddrSysInstance OBJECT-TYPE 972 SYNTAX Integer32 973 MAX-ACCESS not-accessible 974 STATUS current 975 DESCRIPTION 976 "The unique identifier of the Integrated IS-IS instance 977 to which this row corresponds." 978 ::= { isisAreaAddrEntry 1 } 980 isisAreaAddr OBJECT-TYPE 981 SYNTAX OSINSAddress 982 MAX-ACCESS read-only 983 STATUS current 984 DESCRIPTION 985 "An area address reported in a Level 1 LSP received by 986 this instance of the protocol." 987 ::= { isisAreaAddrEntry 2 } 989 -- The System Integrated Group 991 -- The System Integrated Group is present if the system 992 -- supports Integrated ISIS at Level 1. 994 -- The System Protocol Supported Table 996 -- The System Protocol Supported Table contains the manually 997 -- configured set of protocols supported by each 998 -- instance of the Integrated ISIS protocol. 999 -- 1001 isisSysProtSuppTable OBJECT-TYPE 1002 SYNTAX SEQUENCE OF IsisSysProtSuppEntry 1003 MAX-ACCESS not-accessible 1004 STATUS current 1005 DESCRIPTION 1006 "This table contains the manually configured set of 1007 protocols supported by each instance of the Integrated 1008 ISIS protocol." 1009 ::= { isisSystem 4 } 1011 isisSysProtSuppEntry OBJECT-TYPE 1012 SYNTAX IsisSysProtSuppEntry 1013 MAX-ACCESS not-accessible 1014 STATUS current 1015 DESCRIPTION 1016 "Each entry contains one protocol supported by an 1017 instance of the Integrated ISIS protocol." 1019 INDEX { isisSysProtSuppSysInstance, 1020 isisSysProtSuppProtocol } 1022 ::= { isisSysProtSuppTable 1 } 1024 IsisSysProtSuppEntry ::= 1025 SEQUENCE { 1026 isisSysProtSuppSysInstance 1027 INTEGER, 1028 isisSysProtSuppProtocol 1029 SupportedProtocol, 1030 isisSysProtSuppExistState 1031 RowStatus 1032 } 1034 isisSysProtSuppSysInstance OBJECT-TYPE 1035 SYNTAX INTEGER 1036 MAX-ACCESS not-accessible 1037 STATUS current 1038 DESCRIPTION 1039 "The unique identifier of the Integrated IS-IS instance 1040 to which this row corresponds. This object follows the 1041 index behaviour." 1042 ::= { isisSysProtSuppEntry 1 } 1043 isisSysProtSuppProtocol OBJECT-TYPE 1044 SYNTAX SupportedProtocol 1045 MAX-ACCESS not-accessible 1046 STATUS current 1047 DESCRIPTION 1048 "One supported protocol. This object follows the index 1049 behaviour." 1050 ::= { isisSysProtSuppEntry 2 } 1052 isisSysProtSuppExistState OBJECT-TYPE 1053 SYNTAX RowStatus 1054 MAX-ACCESS read-write 1055 STATUS current 1056 DESCRIPTION 1057 "The state of the isisSysProtSuppEntry. This object 1058 follows the RowStatus behavior." 1059 DEFVAL { active } 1060 ::= { isisSysProtSuppEntry 3 } 1062 -- The Level 2 IP Group 1064 -- The Level 2 IP Group is present if the system 1065 -- supports IP Integrated IS-IS at Level 2 1067 -- The Level 2 Summary Address Table 1069 -- The Level 2 Summary Address Table contains the set of summary 1070 -- addresses manually configured for each Level 2 instance of 1071 -- IP Integrated ISIS on the system. 1073 isisL2SummAddrTable OBJECT-TYPE 1074 SYNTAX SEQUENCE OF IsisL2SummAddrEntry 1075 MAX-ACCESS not-accessible 1076 STATUS current 1077 DESCRIPTION 1078 "The set of IP summary addresses to use in forming the 1079 contents of Level 2 LSPs originated by this level 2 1080 Intermediate System." 1081 ::= { isisSystem 5 } 1083 isisL2SummAddrEntry OBJECT-TYPE 1084 SYNTAX IsisL2SummAddrEntry 1085 MAX-ACCESS not-accessible 1086 STATUS current 1087 DESCRIPTION 1088 "Each entry contains one IP summary address." 1089 INDEX { isisL2SummAddrSysInstance, 1090 isisL2SummAddress, 1091 isisL2SummAddrMask } 1092 ::= { isisL2SummAddrTable 1 } 1094 IsisL2SummAddrEntry ::= 1095 SEQUENCE { 1096 isisL2SummAddrSysInstance 1097 Integer32, 1098 isisL2SummAddress 1099 IpAddress, 1100 isisL2SummAddrMask 1101 IpAddress, 1102 isisL2SummAddrExistState 1103 RowStatus, 1104 isisL2SummAddrOperState 1105 OperState, 1106 isisL2SummAddrDefaultMetric 1107 DefaultMetric, 1108 isisL2SummAddrDelayMetric 1109 OtherMetric, 1110 isisL2SummAddrExpenseMetric 1111 OtherMetric, 1112 isisL2SummAddrErrorMetric 1113 OtherMetric 1114 } 1116 isisL2SummAddrSysInstance OBJECT-TYPE 1117 SYNTAX Integer32 1118 MAX-ACCESS not-accessible 1119 STATUS current 1120 DESCRIPTION 1121 "The unique identifier of the Integrated IS-IS instance 1122 to which this row corresponds. This object follows the 1123 index behaviours." 1124 ::= { isisL2SummAddrEntry 1 } 1126 isisL2SummAddress OBJECT-TYPE 1127 SYNTAX IpAddress 1128 MAX-ACCESS not-accessible 1129 STATUS current 1130 DESCRIPTION 1131 "The IP Address value for this summary address. This 1132 object follows the index behaviour." 1133 ::= { isisL2SummAddrEntry 2 } 1135 isisL2SummAddrMask OBJECT-TYPE 1136 SYNTAX IpAddress 1137 MAX-ACCESS not-accessible 1138 STATUS current 1139 DESCRIPTION 1140 "The mask value for this summary address. This object 1141 follows the index behaviour." 1142 ::= { isisL2SummAddrEntry 3 } 1144 isisL2SummAddrExistState OBJECT-TYPE 1145 SYNTAX RowStatus 1146 MAX-ACCESS read-create 1147 STATUS current 1148 DESCRIPTION 1149 "The existence state of this summary address. This object 1150 follows the row status behaviour." 1151 DEFVAL { active } 1152 ::= { isisL2SummAddrEntry 4 } 1154 isisL2SummAddrOperState OBJECT-TYPE 1155 SYNTAX OperState 1156 MAX-ACCESS read-create 1157 STATUS current 1158 DESCRIPTION 1159 "The operational state of this entry. This object follows 1160 the operationalState behaviour. When the operational 1161 state changes if this would cause the contents of Level 2 1162 LSPs originated by the system to change then those new 1163 LSPs must be generated and sent as soon as is permitted 1164 by the ISIS protocol." 1165 DEFVAL { off } 1166 ::= { isisL2SummAddrEntry 5 } 1168 isisL2SummAddrDefaultMetric OBJECT-TYPE 1169 SYNTAX DefaultMetric 1170 MAX-ACCESS read-create 1171 STATUS current 1172 DESCRIPTION 1173 "The default metric value to announce this summary 1174 address with in Level 2 LSPs generated by this system." 1175 DEFVAL { 20 } 1176 ::= { isisL2SummAddrEntry 6 } 1178 isisL2SummAddrDelayMetric OBJECT-TYPE 1179 SYNTAX OtherMetric 1180 MAX-ACCESS read-create 1181 STATUS current 1182 DESCRIPTION 1183 "The delay metric value to announce this summary address 1184 with in Level 2 LSPs generated by this system. The value 1185 of zero is reserved to indicate that this metric is not 1186 supported." 1187 DEFVAL { 0 } 1188 ::= { isisL2SummAddrEntry 7 } 1190 isisL2SummAddrExpenseMetric OBJECT-TYPE 1191 SYNTAX OtherMetric 1192 MAX-ACCESS read-create 1193 STATUS current 1194 DESCRIPTION 1195 "The expense metric value to announce this summary 1196 address with in Level 2 LSPs generated by this system. 1197 The value of zero is reserved to indicate that this 1198 metric is not supported." 1199 DEFVAL { 0 } 1200 ::= { isisL2SummAddrEntry 8 } 1202 isisL2SummAddrErrorMetric OBJECT-TYPE 1203 SYNTAX OtherMetric 1204 MAX-ACCESS read-create 1205 STATUS current 1206 DESCRIPTION 1207 "The error metric value to announce this summary address 1208 with in Level 2 LSPs generated by this system. The value 1209 of zero is reserved to indicate that this metric is not 1210 supported." 1211 DEFVAL { 0 } 1212 ::= { isisL2SummAddrEntry 9 } 1214 -- The Circuit Group 1216 -- The Circuit Group is current 1218 -- The Circuit Table 1219 -- Each broadcast or point-to-point interface on the system 1220 -- corresponds to one entry in the Circuit table. There may be 1221 -- many X.25 DA circuit entries in the Circuit table for an 1222 -- X.25 interface. 1224 isisCircTable OBJECT-TYPE 1225 SYNTAX SEQUENCE OF IsisCircEntry 1226 MAX-ACCESS not-accessible 1227 STATUS current 1228 DESCRIPTION 1229 "The table of circuits used by each instance of 1230 Integrated IS-IS on this system." 1231 ::= { isisCirc 1 } 1233 isisCircEntry OBJECT-TYPE 1234 SYNTAX IsisCircEntry 1235 MAX-ACCESS not-accessible 1236 STATUS current 1237 DESCRIPTION 1238 "An isisCircEntry exists for each circuit used by 1239 Integrated IS-IS on this system." 1240 INDEX { isisCircSysInstance, 1241 isisCircIndex } 1242 ::= { isisCircTable 1 } 1244 IsisCircEntry ::= 1245 SEQUENCE { 1246 isisCircSysInstance 1247 Integer32, 1248 isisCircIndex 1249 Integer32, 1250 isisCircIfIndex 1251 Integer32, 1252 isisCircIfSubIndex 1253 Integer32, 1254 isisCircOperState 1255 OperState, 1256 isisCircExistState 1257 RowStatus, 1258 isisCircType 1259 INTEGER, 1260 isisCircL1DefaultMetric 1261 DefaultMetric, 1262 isisCircL1DelayMetric 1263 OtherMetric, 1264 isisCircL1ExpenseMetric 1265 OtherMetric, 1266 isisCircL1ErrorMetric 1267 OtherMetric, 1268 isisCircExtDomain 1269 TruthValue, 1270 isisCircAdjChanges 1271 Counter32, 1272 isisCircInitFails 1273 Counter32, 1274 isisCircRejAdjs 1275 Counter32, 1276 isisCircOutCtrlPDUs 1277 Counter32, 1278 isisCircInCtrlPDUs 1279 Counter32, 1280 isisCircIDFieldLenMismatches 1281 Counter32, 1282 isisCircL2DefaultMetric 1283 DefaultMetric, 1284 isisCircL2DelayMetric 1285 OtherMetric, 1286 isisCircL2ExpenseMetric 1287 OtherMetric, 1288 isisCircL2ErrorMetric 1289 OtherMetric, 1290 isisCircManL2Only 1291 TruthValue, 1292 isisCircL1ISPriority 1293 ISPriority, 1294 isisCircL1CircID 1295 CircuitID, 1296 isisCircL1DesIS 1297 SystemID, 1298 isisCircLANL1DesISChanges 1299 Counter32, 1300 isisCircL2ISPriority 1301 ISPriority, 1302 isisCircL2CircID 1303 CircuitID, 1304 isisCircL2DesIS 1305 SystemID, 1306 isisCircLANL2DesISChanges 1307 Counter32, 1308 isisCircMCAddr 1309 INTEGER, 1310 isisCircPtToPtCircID 1311 CircuitID, 1312 isisCircL1HelloTimer 1313 Integer32, 1314 isisCircL2HelloTimer 1315 Integer32, 1316 isisCircL1HelloMultiplier 1317 Integer32, 1318 isisCircL2HelloMultiplier 1319 Integer32, 1320 isisCircDRL1HelloTimer 1321 Integer32, 1322 isisCircDRL2HelloTimer 1323 Integer32, 1324 isisCircMinBroadLSPTransInt 1325 Integer32, 1326 isisCircL1MinLSPTransInt 1327 Integer32, 1328 isisCircL2MinLSPTransInt 1329 Integer32, 1330 isisCircL1CSNPInterval 1331 Integer32, 1332 isisCircL2CSNPInterval 1333 Integer32, 1334 isisCircL1PartSNPInterval 1335 Integer32, 1336 isisCircL2PartSNPInterval 1337 Integer32, 1338 isisCircLSPThrottle 1339 Integer32, 1340 isisCircPassiveCircuit 1341 TruthValue, 1342 isisCircMeshGroupEnabled 1343 INTEGER, 1344 isisCircMeshGroup 1345 Integer32, 1346 isisCircL1AuthType 1347 INTEGER, 1348 isisCircL1Password 1349 OCTET STRING, 1350 isisCircL2AuthType 1351 INTEGER, 1352 isisCircL2Password 1353 OCTET STRING, 1354 isisCircSmallHellos 1355 OperState, 1356 isisManAdjNeighNSAP 1357 OSINSAddress, 1358 isisManAdjNeighSNPA 1359 SNPAAddress, 1360 isisCircIPEncaps 1361 TruthValue 1362 -- Need CircUpTime 1363 } 1365 isisCircSysInstance OBJECT-TYPE 1366 SYNTAX Integer32 1367 MAX-ACCESS not-accessible 1368 STATUS current 1369 DESCRIPTION 1370 "The unique identifier of the Integrated IS-IS instance 1371 to which this row corresponds. This object follows the 1372 index behaviour." 1373 ::= { isisCircEntry 1 } 1375 isisCircIndex OBJECT-TYPE 1376 SYNTAX Integer32 (1..255) 1377 MAX-ACCESS not-accessible 1378 STATUS current 1379 DESCRIPTION 1380 "The identifier of this circuit, unique within the 1381 instance of the protocol. This object follows the index 1382 behaviour." 1383 ::= { isisCircEntry 2 } 1385 isisCircIfIndex OBJECT-TYPE 1386 SYNTAX Integer32 1387 MAX-ACCESS read-only 1388 STATUS current 1389 DESCRIPTION 1390 "The value of ifIndex for the interface to which this 1391 circuit corresponds. This object follows the 1392 replaceOnlyWhileDisabled behaviour." 1393 ::= { isisCircEntry 3 } 1395 isisCircIfSubIndex OBJECT-TYPE 1396 SYNTAX Integer32 1397 MAX-ACCESS read-only 1398 STATUS current 1399 DESCRIPTION 1400 "A specifier for the part of the interface ifIndex to which 1401 this circuit corresponds, such as a DLCI or VPI/VCI. 1402 This object follows the replaceOnlyWhileDisabled behaviour." 1403 ::= { isisCircEntry 4 } 1405 isisCircOperState OBJECT-TYPE 1406 SYNTAX OperState 1407 MAX-ACCESS read-write 1408 STATUS current 1409 DESCRIPTION 1410 "The operational state of the circuit. This object 1411 follows the operationalState behaviour." 1412 DEFVAL { off } 1413 ::= { isisCircEntry 5 } 1415 isisCircExistState OBJECT-TYPE 1416 SYNTAX RowStatus 1417 MAX-ACCESS read-write 1418 STATUS current 1419 DESCRIPTION 1420 "The existence state of this circuit. This object follows 1421 the Row Status behaviour." 1422 DEFVAL { active } 1423 ::= { isisCircEntry 6 } 1425 isisCircType OBJECT-TYPE 1426 SYNTAX INTEGER { 1427 broadcast(1), 1428 ptToPt(2), 1429 staticIn(3), 1430 staticOut(4), 1431 dA(5) 1432 } 1433 MAX-ACCESS read-write 1434 STATUS current 1435 DESCRIPTION 1436 "The type of the circuit. This object follows the 1437 replaceOnlyWhileDisabled behaviour. The type specified 1438 must be compatible with the type of the interface defined 1439 by the value of isisCircIfIndex." 1440 REFERENCE "{ISIS.aoi type (33)}" 1441 ::= { isisCircEntry 7 } 1443 isisCircL1DefaultMetric OBJECT-TYPE 1444 SYNTAX DefaultMetric 1445 MAX-ACCESS read-write 1446 STATUS current 1447 DESCRIPTION 1448 "The default metric value of this circuit for Level 1 1449 traffic." 1450 REFERENCE "{ISIS.aoi l1DefaultMetric (35)}" 1451 DEFVAL { 20 } 1452 ::= { isisCircEntry 8 } 1454 isisCircL1DelayMetric OBJECT-TYPE 1455 SYNTAX OtherMetric 1456 MAX-ACCESS read-write 1457 STATUS current 1458 DESCRIPTION 1459 "The delay metric value of this circuit for Level 1 1460 traffic. The value of zero is reserved to indicate that 1461 this metric is not supported." 1462 REFERENCE "{ISIS.aoi l1DelayMetric (36)}" 1463 DEFVAL { 0 } 1464 ::= { isisCircEntry 9 } 1466 isisCircL1ExpenseMetric OBJECT-TYPE 1467 SYNTAX OtherMetric 1468 MAX-ACCESS read-write 1469 STATUS current 1470 DESCRIPTION 1471 "The expense metric value of this circuit for Level 1 1472 traffic. The value of zero is reserved to indicate that 1473 this metric is not supported." 1474 REFERENCE "{ISIS.aoi l1ExpenseMetric (37)}" 1475 DEFVAL { 0 } 1476 ::= { isisCircEntry 10 } 1478 isisCircL1ErrorMetric OBJECT-TYPE 1479 SYNTAX OtherMetric 1480 MAX-ACCESS read-write 1481 STATUS current 1482 DESCRIPTION 1483 "The error metric value of this circuit for Level 1 1484 traffic. The value of zero is reserved to indicate that 1485 this metric is not supported." 1486 REFERENCE "{ISIS.aoi l1ErrorMetric (38)}" 1487 DEFVAL { 0 } 1488 ::= { isisCircEntry 11 } 1490 isisCircExtDomain OBJECT-TYPE 1492 SYNTAX TruthValue 1493 MAX-ACCESS read-write 1494 STATUS current 1495 DESCRIPTION 1496 "If true, suppress normal transmission of and 1497 interpretation of Intra-domain ISIS PDUs on this 1498 circuit." 1499 REFERENCE "{ISIS.aoi externalDomain (46)}" 1500 DEFVAL { false } 1501 ::= { isisCircEntry 12 } 1503 isisCircAdjChanges OBJECT-TYPE 1504 SYNTAX Counter32 1505 MAX-ACCESS read-only 1506 STATUS current 1507 DESCRIPTION 1508 "The number of times an adjacency state change has 1509 occurred on this circuit." 1510 REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}" 1511 ::= { isisCircEntry 13 } 1513 isisCircInitFails OBJECT-TYPE 1514 SYNTAX Counter32 1515 MAX-ACCESS read-only 1516 STATUS current 1517 DESCRIPTION 1518 "The number of times initialization of this circuit has 1519 failed." 1520 REFERENCE "{ISIS.aoi initializationFailures (41)}" 1521 ::= { isisCircEntry 14 } 1523 isisCircRejAdjs OBJECT-TYPE 1524 SYNTAX Counter32 1525 MAX-ACCESS read-only 1526 STATUS current 1527 DESCRIPTION 1528 "The number of times an adjacency has been rejected on 1529 this circuit." 1530 REFERENCE "{ISIS.aoi rejectedAdjacencies (42)}" 1531 ::= { isisCircEntry 15 } 1533 isisCircOutCtrlPDUs OBJECT-TYPE 1534 SYNTAX Counter32 1535 MAX-ACCESS read-only 1536 STATUS current 1537 DESCRIPTION 1538 "The number of IS-IS control PDUs sent on this circuit." 1539 REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}" 1540 ::= { isisCircEntry 16 } 1542 isisCircInCtrlPDUs OBJECT-TYPE 1543 SYNTAX Counter32 1544 MAX-ACCESS read-only 1545 STATUS current 1546 DESCRIPTION 1547 "The number of IS-IS control PDUs received on this 1548 circuit." 1549 REFERENCE "{ISIS.aoi controlPDUsReceived (44)}" 1550 ::= { isisCircEntry 17 } 1552 isisCircIDFieldLenMismatches OBJECT-TYPE 1553 SYNTAX Counter32 1554 MAX-ACCESS read-only 1555 STATUS current 1556 DESCRIPTION 1557 "The number of times an IS-IS control PDU with an ID 1558 field length different to that for this system has been 1559 received." 1560 REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}" 1561 ::= { isisCircEntry 18 } 1563 -- The following objects map those from the linkageISISLevel2-P 1564 -- package 1566 isisCircL2DefaultMetric OBJECT-TYPE 1567 SYNTAX DefaultMetric 1568 MAX-ACCESS read-write 1569 STATUS current 1570 DESCRIPTION 1571 "The default metric value of this circuit for level 2 1572 traffic." 1573 REFERENCE "{ISIS.aoi l2DefaultMetric (68)}" 1574 DEFVAL { 20 } 1575 ::= { isisCircEntry 19 } 1577 isisCircL2DelayMetric OBJECT-TYPE 1578 SYNTAX OtherMetric 1579 MAX-ACCESS read-write 1580 STATUS current 1581 DESCRIPTION 1582 "The delay metric value of this circuit for level 2 1583 traffic. The value of zero is reserved to indicate that 1584 this metric is not supported." 1585 REFERENCE "{ISIS.aoi l2DelayMetric (69)}" 1586 DEFVAL { 0 } 1587 ::= { isisCircEntry 20 } 1589 isisCircL2ExpenseMetric OBJECT-TYPE 1590 SYNTAX OtherMetric 1591 MAX-ACCESS read-write 1592 STATUS current 1593 DESCRIPTION 1594 "The expense metric value of this circuit for level 2 1595 traffic. The value of zero is reserved to indicate that 1596 this metric is not supported." 1597 REFERENCE "{ISIS.aoi l2ExpenseMetric (70)}" 1598 DEFVAL { 0 } 1599 ::= { isisCircEntry 21 } 1601 isisCircL2ErrorMetric OBJECT-TYPE 1602 SYNTAX OtherMetric 1603 MAX-ACCESS read-write 1604 STATUS current 1605 DESCRIPTION 1606 "The error metric value of this circuit for level 2 1607 traffic. The value of zero is reserved to indicate that 1608 this metric is not supported." 1609 REFERENCE "{ISIS.aoi l2ErrorMetric (71)}" 1610 DEFVAL { 0 } 1611 ::= { isisCircEntry 22 } 1613 isisCircManL2Only OBJECT-TYPE 1614 SYNTAX TruthValue 1615 MAX-ACCESS read-write 1616 STATUS current 1617 DESCRIPTION 1618 "When true, indicates that this circuit is to be used 1619 only for level 2. This object follows the 1620 replaceOnlyWhileDisabled behaviour." 1621 REFERENCE "{ISIS.aoi manualL2OnlyMode (72)}" 1622 DEFVAL { false } 1623 ::= { isisCircEntry 23 } 1625 -- The following objects map those from the 1626 -- linkageISISBroadcast-P package 1627 isisCircL1ISPriority OBJECT-TYPE 1628 SYNTAX ISPriority 1629 MAX-ACCESS read-write 1630 STATUS current 1631 DESCRIPTION 1632 "The priority for becoming LAN Level 1 Deignated 1633 Intermediate System on a broadcast circuit." 1634 REFERENCE "{ISIS.aoi l1IntermediateSystemPriority (47)}" 1635 DEFVAL { 64 } 1636 ::= { isisCircEntry 24 } 1638 isisCircL1CircID OBJECT-TYPE 1639 SYNTAX CircuitID 1640 MAX-ACCESS read-only 1641 STATUS current 1642 DESCRIPTION 1643 "The LAN ID allocated by the LAN Level 1 Designated 1644 Intermediate System. Where this system is not aware of 1645 the value (because it is not participating in the Level 1 1646 Designated Intermediate System election), this object has 1647 the value which would be proposed for this circuit (i.e. 1648 the concatenation of the local system ID and the one 1649 octet local Circuit ID for this circuit." 1650 REFERENCE "{ISIS.aoi l1CircuitID (48)}" 1651 ::= { isisCircEntry 25 } 1653 isisCircL1DesIS OBJECT-TYPE 1654 SYNTAX SystemID 1655 MAX-ACCESS read-only 1656 STATUS current 1657 DESCRIPTION 1658 "The ID of the LAN Level 1 Designated Intermediate System 1659 on this circuit. If, for any reason this system is not 1660 partaking in the relevant Designated Intermediate System 1661 election process, then the value returned is the zero 1662 length OCTET STRING." 1663 REFERENCE "{ISIS.aoi l1DesignatedIntermediateSystem (49)}" 1664 ::= { isisCircEntry 26 } 1666 isisCircLANL1DesISChanges OBJECT-TYPE 1667 SYNTAX Counter32 1668 MAX-ACCESS read-only 1669 STATUS current 1670 DESCRIPTION 1671 "The number of times the LAN Level 1 Designated 1672 Intermediate System has changed." 1673 REFERENCE "{ISIS.aoi 1674 lanL1DesignatedIntermediateSystemChanges (50)}" 1675 ::= { isisCircEntry 27 } 1677 -- The following objects map those from the 1678 -- linkageISISLevel2Broadcast-P package 1680 isisCircL2ISPriority OBJECT-TYPE 1681 SYNTAX ISPriority 1682 MAX-ACCESS read-write 1683 STATUS current 1684 DESCRIPTION 1685 "The priority for becoming LAN level 2 Designated 1686 Intermediate System." 1687 REFERENCE "{ISIS.aoi l2IntermediateSystemPriority (73)}" 1688 DEFVAL { 64 } 1689 ::= { isisCircEntry 28 } 1691 isisCircL2CircID OBJECT-TYPE 1692 SYNTAX CircuitID 1693 MAX-ACCESS read-only 1694 STATUS current 1695 DESCRIPTION 1696 "The LAN ID allocated by the LAN Level 2 Designated 1697 Intermediate System. Where this system is not aware of 1698 this value (because it is not participating in the Level 1699 2 Designated Intermediate System election), this object 1700 has the value which would be proposed for this circuit 1701 (i.e. the concatenation of the local system ID and the 1702 one octet local Circuit ID for this circuit." 1703 REFERENCE "{ISIS.aoi l2CircuitID (74)}" 1704 ::= { isisCircEntry 29 } 1706 isisCircL2DesIS OBJECT-TYPE 1707 SYNTAX SystemID 1708 MAX-ACCESS read-only 1709 STATUS current 1710 DESCRIPTION 1711 "The ID of the LAN Level 2 Designated Intermediate System 1712 on this circuit. If, for any reason, this system is not 1713 partaking in the relevant Designated Intermediate System 1714 election process, then the value returned is the zero 1715 length OCTET STRING." 1716 REFERENCE "{ISIS.aoi l2DesignatedIntermediateSystem (75)}" 1717 ::= { isisCircEntry 30 } 1719 isisCircLANL2DesISChanges OBJECT-TYPE 1720 SYNTAX Counter32 1721 MAX-ACCESS read-only 1722 STATUS current 1723 DESCRIPTION 1724 "The number of times the LAN Level 2 Designated 1725 Intermediate System has changed." 1726 REFERENCE "{ISIS.aoi 1727 lanL2DesignatedIntermediateSystemChanges (76)}" 1728 ::= { isisCircEntry 31 } 1730 isisCircMCAddr OBJECT-TYPE 1731 SYNTAX INTEGER{ 1732 group (1), 1733 functional (2) 1734 } 1735 MAX-ACCESS read-write 1736 STATUS current 1737 DESCRIPTION 1738 "Specifies which type of multicast address will 1739 be used for sending HELLO PDUs on this 1740 circuit." 1741 DEFVAL { 1 } 1742 ::= { isisCircEntry 32 } 1744 isisCircPtToPtCircID OBJECT-TYPE 1745 SYNTAX CircuitID 1746 MAX-ACCESS read-only 1747 STATUS current 1748 DESCRIPTION 1749 "The ID of the circuit allocated during initialization. 1750 If no value has been negotiated (either because the 1751 adjacency is to an End System, or because initialization 1752 has not yet successfully completed), this object has the 1753 value which would be proposed for this circuit (i.e. the 1754 concatenation of the local system ID and the one octet 1755 local Circuit ID for this circuit." 1756 REFERENCE "{ISIS.aoi ptPtCircuitID (51)}" 1757 ::= { isisCircEntry 33 } 1759 isisCircL1HelloTimer OBJECT-TYPE 1761 SYNTAX Integer32 (10..600000) 1762 MAX-ACCESS read-write 1763 STATUS current 1764 DESCRIPTION 1765 "Maximum period, in milliseconds, between Level 1 1766 IIH PDUs on multiaccess networks. It is also used 1767 as the period between ISH PDUs when polling the ES 1768 configuration, and the period between Hellos on point 1769 to point circuits. This object follows the resettingTimer 1770 behaviour." 1771 REFERENCE "{ISIS.aoi iSISHelloTimer (45)}" 1772 DEFVAL { 3000 } 1773 ::= { isisCircEntry 34 } 1775 isisCircL2HelloTimer OBJECT-TYPE 1776 SYNTAX Integer32 (10..600000) 1777 MAX-ACCESS read-write 1778 STATUS current 1779 DESCRIPTION 1780 "Maximum period, in milliseconds, between Level 1 1781 IIH PDUs on multiaccess networks. This object 1782 follows the resettingTimer behaviour." 1783 REFERENCE "{ISIS.aoi iSISHelloTimer (45)}" 1784 DEFVAL { 3000 } 1785 ::= { isisCircEntry 35 } 1787 isisCircL1HelloMultiplier OBJECT-TYPE 1788 SYNTAX Integer32 (2..100) 1789 MAX-ACCESS read-write 1790 STATUS current 1791 DESCRIPTION 1792 "This value is multiplied by the corresponding HelloTimer 1793 and the result in seconds (rounded up) is used as the 1794 holding time in transmitted hellos, to be used by receivers 1795 of hello packets from this IS" 1796 REFERENCE "{ISIS.aoi iSISHelloTimer (45)}" 1797 DEFVAL { 10 } 1798 ::= { isisCircEntry 36 } 1800 isisCircL2HelloMultiplier OBJECT-TYPE 1801 SYNTAX Integer32 (2..100) 1802 MAX-ACCESS read-write 1803 STATUS current 1804 DESCRIPTION 1805 "This value is multiplied by the corresponding HelloTimer 1806 and the result in seconds (rounded up) is used as the 1807 holding time in transmitted hellos, to be used by receivers 1808 of hello packets from this IS" 1809 REFERENCE "{ISIS.aoi iSISHelloTimer (45)}" 1810 DEFVAL { 10 } 1811 ::= { isisCircEntry 37 } 1813 isisCircDRL1HelloTimer OBJECT-TYPE 1814 SYNTAX Integer32 (10..120000) 1815 MAX-ACCESS read-write 1816 STATUS current 1817 DESCRIPTION 1818 "Period, in milliseconds, between Level 1 PDUs on 1819 multiaccess networks when this IS is the Designated 1820 Router. This object follows the resettingTimer behaviour." 1821 REFERENCE "{ISIS.aoi iSISHelloTimer (45)}" 1822 DEFVAL { 1000 } 1823 ::= { isisCircEntry 38 } 1825 isisCircDRL2HelloTimer OBJECT-TYPE 1826 SYNTAX Integer32 (10..120000) 1827 MAX-ACCESS read-write 1828 STATUS current 1829 DESCRIPTION 1830 "Period, in milliseconds, between Level 2 PDUs on 1831 multiaccess networks when this IS is the Designated 1832 Router. This object follows the resettingTimer behaviour." 1833 REFERENCE "{ISIS.aoi iSISHelloTimer (45)}" 1834 DEFVAL { 1000 } 1835 ::= { isisCircEntry 39 } 1837 isisCircMinBroadLSPTransInt OBJECT-TYPE 1838 SYNTAX Integer32 (1..1000) 1839 MAX-ACCESS read-write 1840 STATUS current 1841 DESCRIPTION 1842 "Minimum interval, in milliseconds, between transmission 1843 of LSPs on a broadcast circuit. This object follows the 1844 resettingTimer behaviour. This timer shall be capable of 1845 a resolution not coarser than 10 milliseconds." 1846 REFERENCE "{ISIS.aoi minimumBroadcastLSPTransmissionInterval (7)}" 1847 DEFVAL { 33 } 1848 ::= { isisCircEntry 40 } 1850 isisCircL1MinLSPTransInt OBJECT-TYPE 1852 SYNTAX Integer32 (1..300) 1853 MAX-ACCESS read-write 1854 STATUS current 1855 DESCRIPTION 1856 "Minimum interval, in seconds, between re-transmission of 1857 an Level 1 LSP. This object follows the resettingTimer 1858 behaviour." 1859 REFERENCE "{ISIS.aoi minimumLSPTransmissionInterval (5)}" 1860 DEFVAL { 5 } 1861 ::= { isisCircEntry 41 } 1863 isisCircL2MinLSPTransInt OBJECT-TYPE 1864 SYNTAX Integer32 (1..300) 1865 MAX-ACCESS read-write 1866 STATUS current 1867 DESCRIPTION 1868 "Minimum interval, in seconds, between re-transmission of 1869 an Level 2 LSP. This object follows the resettingTimer 1870 behaviour." 1871 REFERENCE "{ISIS.aoi minimumLSPTransmissionInterval (5)}" 1872 DEFVAL { 5 } 1873 ::= { isisCircEntry 42 } 1875 isisCircL1CSNPInterval OBJECT-TYPE 1876 SYNTAX Integer32 (1..600) 1877 MAX-ACCESS read-write 1878 STATUS current 1879 DESCRIPTION 1880 "Interval of time, in seconds, between transmission 1881 of Level 1 CSNPs on multiaccess networks if this 1882 router is the designated router." 1883 REFERENCE "{}" 1884 DEFVAL { 10 } 1885 ::= { isisCircEntry 43 } 1887 isisCircL2CSNPInterval OBJECT-TYPE 1888 SYNTAX Integer32 (1..600) 1889 MAX-ACCESS read-write 1890 STATUS current 1891 DESCRIPTION 1892 "Interval of time, in seconds, between transmission 1893 of Level 2 CSNPs on multiaccess networks if this 1894 router is the designated router." 1895 REFERENCE "{}" 1896 DEFVAL { 10 } 1897 ::= { isisCircEntry 44 } 1899 isisCircL1PartSNPInterval OBJECT-TYPE 1900 SYNTAX Integer32 (1..120) 1901 MAX-ACCESS read-write 1902 STATUS current 1903 DESCRIPTION 1904 "Minimum interval between sending Level 1 Partial Sequence 1905 Number PDUs. This object follows the resettingTimer behaviour." 1906 REFERENCE "{ISIS.aoi partialSNPInterval (14)}" 1907 DEFVAL { 2 } 1908 ::= { isisCircEntry 45 } 1910 isisCircL2PartSNPInterval OBJECT-TYPE 1911 SYNTAX Integer32 (1..120) 1912 MAX-ACCESS read-write 1913 STATUS current 1914 DESCRIPTION 1915 "Minimum interval between sending Level 2 Partial Sequence 1916 Number PDUs. This object follows the resettingTimer behaviour." 1917 REFERENCE "{ISIS.aoi partialSNPInterval (14)}" 1918 DEFVAL { 2 } 1919 ::= { isisCircEntry 46 } 1921 isisCircLSPThrottle OBJECT-TYPE 1922 SYNTAX Integer32 (1..65535) 1923 MAX-ACCESS read-write 1924 STATUS current 1925 DESCRIPTION 1926 "Minimal interval of time, in milliseconds, between 1927 transmissions of LSPs on a point to point interface." 1928 REFERENCE "{}" 1929 DEFVAL { 10 } 1930 ::= { isisCircEntry 47 } 1932 isisCircPassiveCircuit OBJECT-TYPE 1933 SYNTAX TruthValue 1934 MAX-ACCESS read-write 1935 STATUS current 1936 DESCRIPTION 1937 "Should we include this interface in LSPs, even if 1938 it is not running the ISIS Protocol?" 1939 REFERENCE "{}" 1940 DEFVAL { false } 1941 ::= { isisCircEntry 48 } 1942 isisCircMeshGroupEnabled OBJECT-TYPE 1943 SYNTAX INTEGER { 1944 inactive(1), 1945 blocked(2), 1946 set(3) 1947 } 1948 MAX-ACCESS read-write 1949 STATUS current 1950 DESCRIPTION 1951 "Is this port a member of a mesh group, or blocked? 1952 Circuits in the same mesh group act as a virtual 1953 multiaccess network. LSPs seen on one circuit in 1954 a mesh group will not be flooded to another circuit 1955 in the same mesh group." 1956 REFERENCE "{}" 1957 DEFVAL { 1 } 1958 ::= { isisCircEntry 49 } 1960 isisCircMeshGroup OBJECT-TYPE 1961 SYNTAX Integer32 (1..2000000000) 1962 MAX-ACCESS read-write 1963 STATUS current 1964 DESCRIPTION 1965 "Circuits in the same mesh group act as a virtual 1966 multiaccess network. LSPs seen on one circuit in 1967 a mesh group will not be flooded to another circuit 1968 in the same mesh group. If isisCircMeshGroupEnabled 1969 is false, this value is ignored." 1970 REFERENCE "{}" 1971 DEFVAL { 1 } 1972 ::= { isisCircEntry 50 } 1974 isisCircL1AuthType OBJECT-TYPE 1975 SYNTAX INTEGER { 1976 none(1), 1977 plaintext(2) 1978 } 1979 MAX-ACCESS read-write 1980 STATUS current 1981 DESCRIPTION 1982 "What authentication scheme, if any, is used to protect 1983 Level 1 and Point-to-Point hello packets?" 1984 REFERENCE "{}" 1985 DEFVAL { 1 } 1986 ::= { isisCircEntry 51 } 1987 isisCircL1Password OBJECT-TYPE 1988 SYNTAX OCTET STRING 1989 MAX-ACCESS read-write 1990 STATUS current 1991 DESCRIPTION 1992 "The value to be used as the Authentication Key in Level 1 1993 and Point-to-Point hello packets whenever the corresponding 1994 instance of isisCircL1AuthType has a value of plaintext. 1995 A modification of the corresponding instance of 1996 isisCircL1AuthType does not modify the isisCircL1Password 1997 value. 1999 Reading this object always results in an OCTET 2000 STRING of length zero; authentication may not 2001 be bypassed by reading the MIB object." 2002 REFERENCE "{}" 2003 DEFVAL { ''H } 2004 ::= { isisCircEntry 52 } 2006 isisCircL2AuthType OBJECT-TYPE 2007 SYNTAX INTEGER { 2008 none(1), 2009 plaintext(2) 2010 } 2011 MAX-ACCESS read-write 2012 STATUS current 2013 DESCRIPTION 2014 "What authentication scheme, if any, is used to protect 2015 Level 2 hello packets?" 2016 REFERENCE "{}" 2017 DEFVAL { 1 } 2018 ::= { isisCircEntry 53 } 2020 isisCircL2Password OBJECT-TYPE 2021 SYNTAX OCTET STRING 2022 MAX-ACCESS read-write 2023 STATUS current 2024 DESCRIPTION 2025 "The value to be used as the Authentication Key in Level 1 2026 Hello packets whenever the corresponding instance of 2027 isisCircL1AuthType has a value of plaintext. A 2028 modification of the corresponding instance of 2029 isisCircL1AuthType does not modify the 2030 isisCircL1Password value. 2032 Reading this object always results in an OCTET 2033 STRING of length zero; authentication may not 2034 be bypassed by reading the MIB object." 2035 REFERENCE "{}" 2036 DEFVAL { ''H } 2037 ::= { isisCircEntry 54 } 2039 isisCircSmallHellos OBJECT-TYPE 2040 SYNTAX OperState 2041 MAX-ACCESS read-write 2042 STATUS current 2043 DESCRIPTION 2044 "Can we send unpadded hellos on LAN circuits? Off means 2045 LAN Hellos must be padded." 2046 DEFVAL { off } 2047 ::= { isisCircEntry 55 } 2049 isisManAdjNeighNSAP OBJECT-TYPE 2050 SYNTAX OSINSAddress 2051 MAX-ACCESS read-write 2052 STATUS current 2053 DESCRIPTION 2054 "The address of the neighbour if this is a manual adjacency. 2055 This object follows the replaceOnlyWhileDisabled behaviour." 2056 ::= { isisCircEntry 56 } 2058 isisManAdjNeighSNPA OBJECT-TYPE 2059 SYNTAX SNPAAddress 2060 MAX-ACCESS read-write 2061 STATUS current 2062 DESCRIPTION 2063 "The SNPA of the neighbour if this is a manual adjacency. 2064 This object follows the replaceOnlyWhileDisabled behaviour." 2065 ::= { isisCircEntry 57 } 2067 isisCircIPEncaps OBJECT-TYPE 2068 SYNTAX TruthValue 2069 MAX-ACCESS read-write 2070 STATUS current 2071 DESCRIPTION 2072 "Should we encapsulate IS-IS in IP packets?" 2073 DEFVAL { false } 2074 ::= { isisCircEntry 58 } 2076 -- The Circuit IS Group 2077 -- 2078 -- The Circuit IS Group is present if the system supports the 2079 -- IS functions of the ISO 9542 protocol. 2080 -- The Circuit IS Table 2081 -- 2082 -- This table is not implemented - jdp 2084 -- The IS Adjacency Group 2085 -- 2086 -- The IS Adjacency Group is current and contains information 2087 -- about adjacencies to routers maintained by the Integrated 2088 -- IS-IS protocol 2089 -- 2090 -- The IS Adjacency Table 2091 -- 2092 -- Each adjacency to an IS corresponds to one entry in this 2093 -- table. 2095 isisISAdjTable OBJECT-TYPE 2096 SYNTAX SEQUENCE OF IsisISAdjEntry 2097 MAX-ACCESS not-accessible 2098 STATUS current 2099 DESCRIPTION 2100 "The table of adjacencies to Intermediate Systems." 2101 ::= { isisISAdj 1 } 2103 isisISAdjEntry OBJECT-TYPE 2104 SYNTAX IsisISAdjEntry 2105 MAX-ACCESS not-accessible 2106 STATUS current 2107 DESCRIPTION 2108 "Each entry corresponds to one adjacency to an 2109 Intermediate System on this system." 2110 INDEX { isisISAdjSysInstance, 2111 isisISAdjCircIndex, 2112 isisISAdjIndex } 2113 ::= { isisISAdjTable 1 } 2115 IsisISAdjEntry ::= 2116 SEQUENCE { 2117 isisISAdjSysInstance 2118 Integer32, 2119 isisISAdjCircIndex 2120 Integer32, 2121 isisISAdjIndex 2122 Integer32, 2123 isisISAdjState 2124 INTEGER, 2125 isisISAdjNeighSNPAAddress 2126 SNPAAddress, 2127 isisISAdjNeighSysType 2128 INTEGER, 2129 isisISAdjNeighSysID 2130 OCTET STRING, 2131 isisISAdjUsage 2132 INTEGER, 2133 isisISAdjHoldTimer 2134 Integer32, 2135 isisISAdjNeighPriority 2136 ISPriority 2137 -- Need AdjUpTime 2138 } 2140 isisISAdjSysInstance OBJECT-TYPE 2141 SYNTAX Integer32 2142 MAX-ACCESS not-accessible 2143 STATUS current 2144 DESCRIPTION 2145 "The unique identifier of the Integrated IS-IS instance 2146 to which this row corresponds." 2147 ::= { isisISAdjEntry 1 } 2149 isisISAdjCircIndex OBJECT-TYPE 2150 SYNTAX Integer32 2151 MAX-ACCESS not-accessible 2152 STATUS current 2153 DESCRIPTION 2154 "The identifier of the Circuit which is the parent of the 2155 IS adjacency." 2156 ::= { isisISAdjEntry 2 } 2158 isisISAdjIndex OBJECT-TYPE 2159 SYNTAX Integer32 2160 MAX-ACCESS not-accessible 2161 STATUS current 2162 DESCRIPTION 2163 "A unique value identifying the IS adjacency from all 2164 other such adjacencies on this circuit. This value is 2165 assigned by the system when the adjacency is created 2166 automatically." 2167 ::= { isisISAdjEntry 3 } 2169 isisISAdjState OBJECT-TYPE 2170 SYNTAX INTEGER { 2171 initializing (1), 2172 up (2), 2173 failed (3), 2174 down (4) 2175 } 2176 MAX-ACCESS read-only 2177 STATUS current 2178 DESCRIPTION 2179 "The state of the adjacency" 2180 REFERENCE "{ISIS.aoi adjacencyState (78)}" 2181 ::= { isisISAdjEntry 4 } 2183 isisISAdjNeighSNPAAddress OBJECT-TYPE 2184 SYNTAX SNPAAddress 2185 MAX-ACCESS read-only 2186 STATUS current 2187 DESCRIPTION 2188 "The SNPA address of the neighboring system." 2189 REFERENCE "{ISIS.aoi neighbourSNPAAddress (79)}" 2190 ::= { isisISAdjEntry 5 } 2192 isisISAdjNeighSysType OBJECT-TYPE 2193 SYNTAX INTEGER { 2194 unknown(1), 2195 intermediateSystem(3), 2196 l1IntermediateSystem(4), 2197 l2IntermediateSystem(5) 2198 } 2199 MAX-ACCESS read-only 2200 STATUS current 2201 DESCRIPTION 2202 "The type of the neighboring system." 2203 REFERENCE "{ISIS.aoi neighbourSystemType (80)}" 2204 ::= { isisISAdjEntry 6 } 2206 isisISAdjNeighSysID OBJECT-TYPE 2207 SYNTAX OCTET STRING (SIZE(0..9)) 2208 MAX-ACCESS read-only 2209 STATUS current 2210 DESCRIPTION 2211 "The system ID of the neighboring Intermediate System set 2212 from the source ID field of the neighbor's IIH PDUs." 2213 REFERENCE "{ISIS.aoi neighbourSystemIds (83)}" 2214 ::= { isisISAdjEntry 7 } 2216 isisISAdjUsage OBJECT-TYPE 2217 SYNTAX INTEGER { 2218 undefined(1), 2219 level1(2), 2220 level2(3), 2221 level1and2(4) 2222 } 2223 MAX-ACCESS read-only 2224 STATUS current 2225 DESCRIPTION 2226 "An adjacency of type level1 is used for level 1 2227 traffic only. An adjacency of type level2 is used 2228 for level 2 traffic only. An adjacency of type level1and2 2229 is used for both level 1 and level 2 traffic. There 2230 may be two adjacencies (of types level1 and level2) 2231 between the same pair of Intermediate Systems." 2232 REFERENCE "{ISIS.aoi adjacencyUsage (82)}" 2233 ::= { isisISAdjEntry 8 } 2235 isisISAdjHoldTimer OBJECT-TYPE 2236 SYNTAX Integer32 (1..65535) 2237 MAX-ACCESS read-only 2238 STATUS current 2239 DESCRIPTION 2240 "The holding time for this adjacency updated from 2241 received IIH PDUs." 2242 REFERENCE "{ISIS.aoi holdingTimer (85)}" 2243 ::= { isisISAdjEntry 9 } 2245 isisISAdjNeighPriority OBJECT-TYPE 2246 SYNTAX ISPriority 2247 MAX-ACCESS read-only 2248 STATUS current 2249 DESCRIPTION 2250 "Priority of the neighboring Intermediate System for 2251 becoming the LAN Level 1 Designated Intermediate System 2252 if the value of isisISAdjNeighSysType is 2253 L1IntermediateSystem or LAN Level 2 Designated 2254 Intermediate System if the value of 2255 isisISAdjNeighSysType is L2IntermediateSystem." 2256 REFERENCE "{ISIS.aoi lANPriority (86)}" 2257 ::= { isisISAdjEntry 10 } 2259 -- The IS Adjacency Area Address Table 2261 -- The IS Adjacency Area Address Table contains the set of 2262 -- Area Addresses of neighboring 2263 -- Intermediate Systems as reported in IIH PDUs. 2265 isisISAdjAreaAddrTable OBJECT-TYPE 2266 SYNTAX SEQUENCE OF IsisISAdjAreaAddrEntry 2267 MAX-ACCESS not-accessible 2268 STATUS current 2269 DESCRIPTION 2270 "This table contains the set of Area Addresses of 2271 neighboring Intermediate Systems as reported in received 2272 IIH PDUs." 2273 REFERENCE "{ISIS.aoi areaAddressesOfNeighbour (84)}" 2274 ::= { isisISAdj 2 } 2276 isisISAdjAreaAddrEntry OBJECT-TYPE 2277 SYNTAX IsisISAdjAreaAddrEntry 2278 MAX-ACCESS not-accessible 2279 STATUS current 2280 DESCRIPTION 2281 "Each entry contains one Area Address reported by a 2282 neighboring Intermediate System in its IIH PDUs." 2283 INDEX { isisISAdjAreaAddrSysInstance, 2284 isisISAdjAreaAddrCircIndex, 2285 isisISAdjAreaAddrAdjIndex, 2286 isisISAdjAreaAddress } 2287 ::= { isisISAdjAreaAddrTable 1 } 2289 IsisISAdjAreaAddrEntry ::= 2290 SEQUENCE { 2291 isisISAdjAreaAddrSysInstance 2292 Integer32, 2293 isisISAdjAreaAddrCircIndex 2294 Integer32, 2295 isisISAdjAreaAddrAdjIndex 2296 Integer32, 2297 isisISAdjAreaAddress 2298 OSINSAddress 2299 } 2301 isisISAdjAreaAddrSysInstance OBJECT-TYPE 2302 SYNTAX Integer32 2303 MAX-ACCESS not-accessible 2304 STATUS current 2305 DESCRIPTION 2306 "The unique identifier of the Integrated IS-IS instance 2307 to which this row corresponds." 2308 ::= { isisISAdjAreaAddrEntry 1 } 2310 isisISAdjAreaAddrCircIndex OBJECT-TYPE 2311 SYNTAX Integer32 2312 MAX-ACCESS not-accessible 2313 STATUS current 2314 DESCRIPTION 2315 "The identifier of the Circuit which is the parent of the 2316 IS adjacency to which this Area Address entry 2317 corresponds." 2318 ::= { isisISAdjAreaAddrEntry 2 } 2320 isisISAdjAreaAddrAdjIndex OBJECT-TYPE 2321 SYNTAX Integer32 2322 MAX-ACCESS not-accessible 2323 STATUS current 2324 DESCRIPTION 2325 "The identifier of the IS adjacency to which this entry 2326 belongs." 2327 ::= { isisISAdjAreaAddrEntry 3 } 2329 isisISAdjAreaAddress OBJECT-TYPE 2330 SYNTAX OSINSAddress 2331 MAX-ACCESS read-only 2332 STATUS current 2333 DESCRIPTION 2334 "One Area Address as reported in IIH PDUs received from 2335 the neighbor." 2336 ::= { isisISAdjAreaAddrEntry 4 } 2338 -- The IS Adjacency IP Group 2340 -- The IS Adjacency IP Group is present if the system supports 2341 -- IP Integrated IS-IS 2343 -- The IS Adjacency IP Address Table 2344 -- The IS Adjacency IP Address Table contains the 2345 -- set of IP Addresses of neighboring Intermediate Systems 2346 -- as reported in received IIH PDUs. 2348 isisISAdjIPAddrTable OBJECT-TYPE 2349 SYNTAX SEQUENCE OF IsisISAdjIPAddrEntry 2350 MAX-ACCESS not-accessible 2351 STATUS current 2352 DESCRIPTION 2353 "This table contains the set of IP Addresses of 2354 neighboring Intermediate Systems as reported in received 2355 IIH PDUs." 2356 ::= { isisISAdj 3 } 2358 isisISAdjIPAddrEntry OBJECT-TYPE 2359 SYNTAX IsisISAdjIPAddrEntry 2360 MAX-ACCESS not-accessible 2361 STATUS current 2362 DESCRIPTION 2363 "Each entry contains one IP Address reported by a 2364 neighboring Intermediate System in its IIH PDUs." 2365 INDEX { isisISAdjIPAddrSysInstance, 2366 isisISAdjIPAddrCircIndex, 2367 isisISAdjIPAddrAdjIndex 2368 } 2369 ::= { isisISAdjIPAddrTable 1 } 2371 IsisISAdjIPAddrEntry ::= 2372 SEQUENCE { 2373 isisISAdjIPAddrSysInstance 2374 Integer32, 2375 isisISAdjIPAddrCircIndex 2376 Integer32, 2377 isisISAdjIPAddrAdjIndex 2378 Integer32, 2379 isisISAdjIPAddress 2380 IpAddress 2381 } 2383 isisISAdjIPAddrSysInstance OBJECT-TYPE 2384 SYNTAX Integer32 2385 MAX-ACCESS not-accessible 2386 STATUS current 2387 DESCRIPTION 2388 "The unique identifier of the Integrated IS-IS instance 2389 to which this row corresponds." 2390 ::= { isisISAdjIPAddrEntry 1 } 2392 isisISAdjIPAddrCircIndex OBJECT-TYPE 2393 SYNTAX Integer32 2394 MAX-ACCESS not-accessible 2395 STATUS current 2396 DESCRIPTION 2397 "The identifier of the Circuit which is the parent of the 2398 IS adjacency to which this IP Address entry corresponds." 2399 ::= { isisISAdjIPAddrEntry 2 } 2401 isisISAdjIPAddrAdjIndex OBJECT-TYPE 2402 SYNTAX Integer32 2403 MAX-ACCESS not-accessible 2404 STATUS current 2405 DESCRIPTION 2406 "The identifier of the IS adjacency to which this entry 2407 belongs." 2408 ::= { isisISAdjIPAddrEntry 3 } 2410 isisISAdjIPAddress OBJECT-TYPE 2411 SYNTAX IpAddress 2412 MAX-ACCESS read-only 2413 STATUS current 2414 DESCRIPTION 2415 "One IP Address as reported in IIH PDUs received from the 2416 neighbor." 2417 ::= { isisISAdjIPAddrEntry 4 } 2419 -- The IS Adjacency Integrated Group 2420 -- 2421 -- The IS Adjacency Integrated Group is present if the system 2422 -- supports Integrated ISIS. 2423 -- 2424 -- 2425 -- The IS Adjacency Protocol Supported Table 2426 -- 2427 -- The IS Adjacency Protocol Supported Table contains the set of 2428 -- protocols supported by neighboring 2429 -- Intermediate Systems as reported in received IIH PDUs. 2430 -- 2431 isisISAdjProtSuppTable OBJECT-TYPE 2432 SYNTAX SEQUENCE OF IsisISAdjProtSuppEntry 2433 MAX-ACCESS not-accessible 2434 STATUS current 2435 DESCRIPTION 2436 "This table contains the set of protocols supported by 2437 neighboring Intermediate Systems as reported in received 2438 IIH PDUs." 2439 ::= { isisISAdj 4 } 2441 isisISAdjProtSuppEntry OBJECT-TYPE 2442 SYNTAX IsisISAdjProtSuppEntry 2443 MAX-ACCESS not-accessible 2444 STATUS current 2445 DESCRIPTION 2446 "Each entry contains one protocol supported by a 2447 neighboring Intermediate System as reported in its IIH 2448 PDUs." 2449 INDEX { isisISAdjProtSuppSysInstance, 2450 isisISAdjProtSuppCircIndex, 2451 isisISAdjProtSuppAdjIndex, 2452 isisISAdjProtSuppProtocol } 2453 ::= { isisISAdjProtSuppTable 1 } 2455 IsisISAdjProtSuppEntry ::= 2456 SEQUENCE { 2457 isisISAdjProtSuppSysInstance 2458 INTEGER, 2459 isisISAdjProtSuppCircIndex 2460 INTEGER, 2461 isisISAdjProtSuppAdjIndex 2462 INTEGER, 2463 isisISAdjProtSuppProtocol 2464 SupportedProtocol 2465 } 2467 isisISAdjProtSuppSysInstance OBJECT-TYPE 2468 SYNTAX INTEGER 2469 MAX-ACCESS not-accessible 2470 STATUS current 2471 DESCRIPTION 2472 "The unique identifier of the Integrated IS-IS instance 2473 to which this row corresponds." 2474 ::= { isisISAdjProtSuppEntry 1 } 2476 isisISAdjProtSuppCircIndex OBJECT-TYPE 2477 SYNTAX INTEGER 2478 MAX-ACCESS not-accessible 2479 STATUS current 2480 DESCRIPTION 2481 "The identifier of the Circuit which is the parent of the 2482 IS adjacency to which this supported protocol entry 2483 corresponds." 2484 ::= { isisISAdjProtSuppEntry 2 } 2486 isisISAdjProtSuppAdjIndex OBJECT-TYPE 2487 SYNTAX INTEGER 2488 MAX-ACCESS not-accessible 2489 STATUS current 2490 DESCRIPTION 2491 "The identifier the IS adjacency to which this entry 2492 corresponds." 2493 ::= { isisISAdjProtSuppEntry 3 } 2495 isisISAdjProtSuppProtocol OBJECT-TYPE 2496 SYNTAX SupportedProtocol 2497 MAX-ACCESS read-only 2498 STATUS current 2499 DESCRIPTION 2500 "One supported protocol as reported in IIH PDUs received 2501 from the neighbor." 2502 ::= { isisISAdjProtSuppEntry 4 } 2503 -- 2504 -- 2505 -- The ES Adjacency Group 2506 -- 2507 -- The ES Adjacency Group is present if the system supports 2508 -- reception of ES Hellos 2509 -- The ES Adjacency Table 2510 -- 2511 -- Not supported - jdp 2512 -- 2513 -- 2514 -- The Reachable Address Group 2515 -- 2516 -- The Reachable Address Group is optional. 2517 -- The Reachable Address Table 2518 -- Each entry records information about a reachable address 2519 -- (NSAP or address prefix) manually configured on the system 2520 -- or learned through another protocol. 2522 isisRATable OBJECT-TYPE 2523 SYNTAX SEQUENCE OF IsisRAEntry 2524 MAX-ACCESS not-accessible 2525 STATUS current 2526 DESCRIPTION 2527 "The table of Reachable Addresses to NSAPs or Address 2528 Prefixes." 2529 ::= { isisReachAddr 1 } 2531 isisRAEntry OBJECT-TYPE 2532 SYNTAX IsisRAEntry 2533 MAX-ACCESS not-accessible 2534 STATUS current 2535 DESCRIPTION 2536 "Each entry defines a Reachable Address to a NSAP or 2537 Address Prefix." 2538 INDEX { isisRASysInstance, 2539 isisRACircIndex, 2540 isisRAIndex } 2541 ::= { isisRATable 1 } 2542 IsisRAEntry ::= 2543 SEQUENCE { 2544 isisRASysInstance 2545 Integer32, 2546 isisRACircIndex 2547 Integer32, 2548 isisRAIndex 2549 Integer32, 2550 isisRAExistState 2551 RowStatus, 2552 isisRAOperState 2553 OperState, 2554 isisRAAddrPrefix 2555 NSAPPrefix, 2556 isisRAMapType 2557 INTEGER, 2558 isisRADefMetric 2559 DefaultMetric, 2560 isisRADelMetric 2561 OtherMetric, 2562 isisRAExpMetric 2563 OtherMetric, 2564 isisRAErrMetric 2565 OtherMetric, 2566 isisRADefMetricType 2567 MetricType, 2568 isisRADelMetricType 2569 MetricType, 2570 isisRAExpMetricType 2571 MetricType, 2572 isisRAErrMetricType 2573 MetricType, 2574 isisRASNPAAddress 2575 SNPAAddress, 2576 isisRASNPAMask 2577 SNPAPrefix, 2578 isisRASNPAPrefix 2579 SNPAPrefix, 2580 isisRAType 2581 INTEGER 2582 } 2584 isisRASysInstance OBJECT-TYPE 2585 SYNTAX Integer32 2586 MAX-ACCESS not-accessible 2587 STATUS current 2588 DESCRIPTION 2589 "The identifier of the Integrated IS-IS instance to which 2590 this row corresponds. This object follows the index and 2591 manualOrAutomatic behaviours." 2592 ::= { isisRAEntry 1 } 2594 isisRACircIndex OBJECT-TYPE 2595 SYNTAX Integer32 2596 MAX-ACCESS not-accessible 2597 STATUS current 2598 DESCRIPTION 2599 "The identifier of the Circuit over which this 2600 destination is reachable. This object follows the index 2601 and manualOrAutomatic behaviours." 2602 ::= { isisRAEntry 2 } 2604 isisRAIndex OBJECT-TYPE 2605 SYNTAX Integer32 2606 MAX-ACCESS not-accessible 2607 STATUS current 2608 DESCRIPTION 2609 "The identifier for this isisRAEntry. This value must be 2610 unique amongst all Reachable Addresses on the same parent 2611 Circuit. This object follows the index and 2612 manualOrAutomatic behaviours." 2613 ::= { isisRAEntry 3 } 2615 isisRAExistState OBJECT-TYPE 2616 SYNTAX RowStatus 2617 MAX-ACCESS read-create 2618 STATUS current 2619 DESCRIPTION 2620 "The existence state of this Reachable Address. This 2621 object follows the Row Status behaviours." 2622 DEFVAL { active } 2623 ::= { isisRAEntry 4 } 2625 isisRAOperState OBJECT-TYPE 2626 SYNTAX OperState 2627 MAX-ACCESS read-create 2628 STATUS current 2629 DESCRIPTION 2630 "The operational state of the Reachable Address. This 2631 object follows the operationalState and manualOrAutomatic 2632 behaviours." 2633 DEFVAL { off } 2634 ::= { isisRAEntry 5 } 2636 isisRAAddrPrefix OBJECT-TYPE 2637 SYNTAX NSAPPrefix 2638 MAX-ACCESS read-create 2639 STATUS current 2640 DESCRIPTION 2641 "The destination of this Reachable Address. This is an 2642 Address Prefix. This object follows the 2643 replaceOnlyWhileDisabled and manualOrAutomatic 2644 behaviours." 2645 REFERENCE "{ISIS.aoi addressPrefix (98)}" 2646 ::= { isisRAEntry 6 } 2648 isisRAMapType OBJECT-TYPE 2649 SYNTAX INTEGER { 2650 none (1), 2651 explicit (2), 2652 extractIDI (3), 2653 extractDSP (4) 2654 } 2655 MAX-ACCESS read-create 2656 STATUS current 2657 DESCRIPTION 2658 "The type of mapping to be employed to ascertain the SNPA 2659 Address which should be used in forwarding PDUs for this 2660 Reachable Address prefix. This object follows the 2661 manualOrAutomatic behaviour. The following values of 2662 mapping type are defined: 2663 none: The mapping is null because the neighbor SNPA is 2664 implicit by nature of the subnetwork (e.g. a 2665 point-to-point linkage). 2666 explicit: The subnetwork addresses in the object 2667 isisRASNPAAddress is to be used. 2668 extractIDI: The SNPA is embedded in the IDI of the 2669 destination NSAP Address. The mapping algorithm 2670 extracts the SNPA to be used according to the format 2671 and encoding rules of ISO8473/Add2. This SNPA 2672 extraction algorithm can be used in conjunction with 2673 Reachable Address prefixes from the X.121, F.69, E.163 2674 and E.164 addressing subdomains. 2675 extractDSP: All, or a suffix, of the SNPA is embedded 2676 in the DSP of the destination address. This SNPA 2677 extraction algorithm extracts the embedded subnetwork 2678 addressing information by performing a logical AND of 2679 the isisRASNPAMask object value with the destination 2680 address. The part of the SNPA extracted from the 2681 destination NSAP is appended to the isisRASNPAPrefix 2682 object value to form the next hop subnetwork 2683 addressing information." 2684 REFERENCE "{ISO10589-ISIS.aoi mappingType (107)}" 2685 ::= { isisRAEntry 7 } 2687 isisRADefMetric OBJECT-TYPE 2688 SYNTAX DefaultMetric 2689 MAX-ACCESS read-create 2690 STATUS current 2691 DESCRIPTION 2692 "The default metric value for reaching the specified 2693 prefix over this circuit. This object follows the 2694 manualOrAutomatic behaviour." 2695 REFERENCE "{ISIS.aoi defaultMetric (99)}" 2696 DEFVAL { 20 } 2697 ::= { isisRAEntry 8 } 2699 isisRADelMetric OBJECT-TYPE 2700 SYNTAX OtherMetric 2701 MAX-ACCESS read-create 2702 STATUS current 2703 DESCRIPTION 2704 "The delay metric for reaching the specified prefix over 2705 this circuit. This object follows the manualOrAutomatic 2706 behaviour. The value zero is reserved to indicate that 2707 this metric is not supported." 2708 REFERENCE "{ISIS.aoi delayMetric (100)}" 2709 DEFVAL { 0 } 2710 ::= { isisRAEntry 9 } 2712 isisRAExpMetric OBJECT-TYPE 2713 SYNTAX OtherMetric 2714 MAX-ACCESS read-create 2715 STATUS current 2716 DESCRIPTION 2717 "The expense metric for reaching the specified prefix 2718 over this circuit. This object follows the 2719 manualOrAutomatic behaviour. The value zero is reserved 2720 to indicate that this metric is not supported." 2721 REFERENCE "{ISIS.aoi expenseMetric (101)}" 2722 DEFVAL { 0 } 2723 ::= { isisRAEntry 10 } 2725 isisRAErrMetric OBJECT-TYPE 2726 SYNTAX OtherMetric 2727 MAX-ACCESS read-create 2728 STATUS current 2729 DESCRIPTION 2730 "The error metric for reaching the specified prefix over 2731 this circuit. This object follows the manualOrAutomatic 2732 behaviour. The value zero is reserved to indicate that 2733 this metric is not supported." 2734 REFERENCE "{ISIS.aoi errorMetric (102)}" 2735 DEFVAL { 0 } 2736 ::= { isisRAEntry 11 } 2738 isisRADefMetricType OBJECT-TYPE 2739 SYNTAX MetricType 2740 MAX-ACCESS read-create 2741 STATUS current 2742 DESCRIPTION 2743 "Indicates whether the default metric is internal or 2744 external. This object follows the manualOrAutomatic 2745 behaviour." 2746 REFERENCE "{ISIS.aoi defaultMetricType (103)}" 2747 DEFVAL { internal } 2748 ::= { isisRAEntry 12 } 2750 isisRADelMetricType OBJECT-TYPE 2751 SYNTAX MetricType 2752 MAX-ACCESS read-create 2753 STATUS current 2754 DESCRIPTION 2755 "Indicates whether the delay metric is internal or 2756 external. This object follows the manualOrAutomatic 2757 behaviour." 2758 REFERENCE "{ISO10589-ISIS.aoi delayMetricType (104)}" 2759 DEFVAL { internal } 2760 ::= { isisRAEntry 13 } 2762 isisRAExpMetricType OBJECT-TYPE 2763 SYNTAX MetricType 2764 MAX-ACCESS read-create 2765 STATUS current 2766 DESCRIPTION 2767 "Indicates whether the expense metric is internal or 2768 external. This object follows the manualOrAutomatic 2769 behaviour." 2770 REFERENCE "{ISIS.aoi expenseMetricType (105)}" 2771 DEFVAL { internal } 2772 ::= { isisRAEntry 14 } 2774 isisRAErrMetricType OBJECT-TYPE 2775 SYNTAX MetricType 2776 MAX-ACCESS read-create 2777 STATUS current 2778 DESCRIPTION 2779 "Indicates whether the error metric is internal or 2780 external. This object follows the manualOrAutomatic 2781 behaviour." 2782 REFERENCE "{ISIS.aoi errorMetricType (106)}" 2783 DEFVAL { internal } 2784 ::= { isisRAEntry 15 } 2786 isisRASNPAAddress OBJECT-TYPE 2787 SYNTAX SNPAAddress 2788 MAX-ACCESS read-create 2789 STATUS current 2790 DESCRIPTION 2791 "The SNPA Address to which a PDU may be forwarded in 2792 order to reach a destination which matches the address 2793 prefix of the Reachable Address. This object follows the 2794 manualOrAutomatic behaviour." 2795 REFERENCE "{ISIS.aoi sNPAAddresses (109)}" 2796 -- note only one address may be specified per Reachable Address 2797 -- in the MIB 2798 DEFVAL { ''H } 2799 ::= { isisRAEntry 16 } 2801 isisRASNPAMask OBJECT-TYPE 2802 SYNTAX SNPAPrefix 2803 MAX-ACCESS read-create 2804 STATUS current 2805 DESCRIPTION 2806 "A bit mask with 1 bits indicating the positions in the 2807 effective destination address from which embedded SNPA 2808 information is to be extracted. For the extraction the 2809 first octet of the isisRASNPAMask object value is aligned 2810 with the first octet (AFI) of the NSAP Address. If the 2811 isisRASNPAMask object value and NSAP Address are of 2812 different lengths, the shorter of the two is logically 2813 padded with zeros before performing the extraction. This 2814 object follows the manualOrAutomatic behaviour." 2815 REFERENCE "{ISIS.aoi sNPAMask (122)}" 2816 DEFVAL { ''H } 2817 ::= { isisRAEntry 17 } 2819 isisRASNPAPrefix OBJECT-TYPE 2820 SYNTAX SNPAPrefix 2821 MAX-ACCESS read-create 2822 STATUS current 2823 DESCRIPTION 2824 "A fixed SNPA prefix for use when the isisRAMapType is 2825 extractDSP. The SNPA Address to use is formed by 2826 concatenating the fixed SNPA prefix with a variable SNPA 2827 part that is extracted from the effective destination 2828 address. For Reachable Address prefixes in which the 2829 entire SNPA is embedded in the DSP the SNPA Prefix shall 2830 be null. This object follows the manualOrAutomatic 2831 behaviour." 2832 REFERENCE "{ISIS.aoi sNPAPrefix (123)}" 2833 DEFVAL { ''H } 2834 ::= { isisRAEntry 18 } 2836 isisRAType OBJECT-TYPE 2838 SYNTAX INTEGER 2839 { 2840 manual (1), 2841 automatic (2) 2842 } 2843 MAX-ACCESS read-only 2844 STATUS current 2845 DESCRIPTION 2846 " The type of Reachable address. Those of type 2847 manual are created by the network manager. Those 2848 of type automatic are created through propogation 2849 of routing information from another routing 2850 protocol (eg. IDRP). " 2851 DEFVAL {manual} 2852 ::= {isisRAEntry 19 } 2854 -- The IP Reachable Address Group 2856 -- The IP Reachable Address Group is optional. 2858 -- The IP Reachable Address Table 2860 -- Each entry records information about one IP reachable 2861 -- address manually configured on this system or learned from 2862 -- another protocol. 2864 isisIPRATable OBJECT-TYPE 2865 SYNTAX SEQUENCE OF IsisIPRAEntry 2866 MAX-ACCESS not-accessible 2867 STATUS current 2868 DESCRIPTION 2869 "The table of IP Reachable Addresses to networks, 2870 subnetworks or hosts either manually configured or 2871 learned from another protocol." 2872 ::= { isisIPReachAddr 1 } 2874 isisIPRAEntry OBJECT-TYPE 2875 SYNTAX IsisIPRAEntry 2876 MAX-ACCESS not-accessible 2877 STATUS current 2878 DESCRIPTION 2879 "Each entry defines an IP Reachable Address to a network, 2880 subnetwork or host." 2881 INDEX { isisIPRASysInstance, 2882 isisIPRACircIndex, 2883 isisIPRAType, 2884 isisIPRAIndex } 2885 ::= { isisIPRATable 1 } 2887 IsisIPRAEntry ::= 2888 SEQUENCE { 2889 isisIPRASysInstance 2890 Integer32, 2891 isisIPRACircIndex 2892 Integer32, 2893 isisIPRAIndex 2894 Integer32, 2895 isisIPRAType 2896 INTEGER, 2897 isisIPRADest 2898 IpAddress, 2899 isisIPRAMask 2900 IpAddress, 2901 isisIPRAExistState 2902 RowStatus, 2903 isisIPRAOperState 2904 OperState, 2905 isisIPRADefMetric 2906 DefaultMetric, 2907 isisIPRADelMetric 2908 OtherMetric, 2909 isisIPRAExpMetric 2910 OtherMetric, 2911 isisIPRAErrMetric 2912 OtherMetric, 2913 isisIPRADefMetricType 2914 MetricType, 2915 isisIPRADelMetricType 2916 MetricType, 2917 isisIPRAExpMetricType 2918 MetricType, 2919 isisIPRAErrMetricType 2920 MetricType, 2921 isisIPRASNPAAddress 2922 SNPAAddress 2923 } 2925 isisIPRASysInstance OBJECT-TYPE 2926 SYNTAX Integer32 2927 MAX-ACCESS not-accessible 2928 STATUS current 2929 DESCRIPTION 2930 "The identifier of the Integrated IS-IS instance to which 2931 this row corresponds. This object follows the index and 2932 manualOrAutomatic behaviours." 2933 ::= { isisIPRAEntry 1 } 2935 isisIPRACircIndex OBJECT-TYPE 2936 SYNTAX Integer32 2937 MAX-ACCESS not-accessible 2938 STATUS current 2939 DESCRIPTION 2940 "The identifier of the Circuit over which this IP 2941 destination is reachable. This object follows the index 2942 and manualOrAutomatic behaviours." 2943 ::= { isisIPRAEntry 2 } 2945 isisIPRAIndex OBJECT-TYPE 2946 SYNTAX Integer32 2947 MAX-ACCESS not-accessible 2948 STATUS current 2949 DESCRIPTION 2950 "The identifier for this isisIPRAEntry. This value must 2951 be unique amongst all IP Reachable Addresses on the same 2952 parent Circuit. This object follows the index and 2953 manualOrAutomatic behaviours." 2954 ::= { isisIPRAEntry 3 } 2956 isisIPRAType OBJECT-TYPE 2957 SYNTAX INTEGER 2958 { 2959 manual (1), 2960 automatic (2) 2961 } 2962 MAX-ACCESS not-accessible 2963 STATUS current 2964 DESCRIPTION 2965 "The type of this IP Reachable Address. Those of type 2966 manual are created by the network manager. Those of type 2967 automatic are created through propagation of routing 2968 information from another routing protocol." 2969 ::= { isisIPRAEntry 4 } 2971 isisIPRADest OBJECT-TYPE 2973 SYNTAX IpAddress 2974 MAX-ACCESS read-write 2975 STATUS current 2976 DESCRIPTION 2977 "The destination of this IP Reachable Address. This is 2978 either a network address, subnetwork address or host 2979 address. This object follows the manualOrAutomatic 2980 behaviour." 2981 ::= { isisIPRAEntry 5 } 2983 isisIPRAMask OBJECT-TYPE 2984 SYNTAX IpAddress 2985 MAX-ACCESS read-write 2986 STATUS current 2987 DESCRIPTION 2988 "The network mask for the IP Address in the isisIPRADest 2989 object. This object follows the manualOrAutomatic 2990 behaviour." 2991 ::= { isisIPRAEntry 6 } 2993 isisIPRAExistState OBJECT-TYPE 2994 SYNTAX RowStatus 2995 MAX-ACCESS read-write 2996 STATUS current 2997 DESCRIPTION 2998 "The state of this IP Reachable Address. This object 2999 follows the ExistenceState and manualOrAutomatic 3000 behaviours." 3001 DEFVAL { active } 3002 ::= { isisIPRAEntry 7 } 3004 isisIPRAOperState OBJECT-TYPE 3005 SYNTAX OperState 3006 MAX-ACCESS read-write 3007 STATUS current 3008 DESCRIPTION 3009 "The operational state of the IP Reachable Address. This 3010 object follows the operationalState and manualOrAutomatic 3011 behaviours." 3012 DEFVAL { off } 3013 ::= { isisIPRAEntry 8 } 3015 isisIPRADefMetric OBJECT-TYPE 3016 SYNTAX DefaultMetric 3017 MAX-ACCESS read-write 3018 STATUS current 3019 DESCRIPTION 3020 "The default metric value for reaching the specified 3021 destination over this circuit. This object follows the 3022 manualOrAutomatic behaviour." 3023 DEFVAL { 20 } 3024 ::= { isisIPRAEntry 9 } 3026 isisIPRADelMetric OBJECT-TYPE 3027 SYNTAX OtherMetric 3028 MAX-ACCESS read-write 3029 STATUS current 3030 DESCRIPTION 3031 "The delay metric value for reaching the specified 3032 destination over this circuit. The value zero is reserved 3033 to mean the metric is not supported. This object follows 3034 the manualOrAutomatic behaviour." 3035 DEFVAL { 0 } 3036 ::= { isisIPRAEntry 10 } 3038 isisIPRAExpMetric OBJECT-TYPE 3039 SYNTAX OtherMetric 3040 MAX-ACCESS read-write 3041 STATUS current 3042 DESCRIPTION 3043 "The expense metric value for reaching the specified 3044 destination over this circuit. The value zero is reserved 3045 to mean the metric is not supported. This object follows 3046 the manualOrAutomatic behaviour." 3047 DEFVAL { 0 } 3048 ::= { isisIPRAEntry 11 } 3050 isisIPRAErrMetric OBJECT-TYPE 3051 SYNTAX OtherMetric 3052 MAX-ACCESS read-write 3053 STATUS current 3054 DESCRIPTION 3055 "The error metric value for reaching the specified 3056 destination over this circuit. The value zero is reserved 3057 to mean the metric is not supported. This object follows 3058 the manualOrAutomatic behaviour." 3059 DEFVAL { 0 } 3060 ::= { isisIPRAEntry 12 } 3062 isisIPRADefMetricType OBJECT-TYPE 3064 SYNTAX MetricType 3065 MAX-ACCESS read-write 3066 STATUS current 3067 DESCRIPTION 3068 "Indicates whether the default metric is internal or 3069 external. This object follows the manualOrAutomatic 3070 behaviour." 3071 DEFVAL { internal } 3072 ::= { isisIPRAEntry 13 } 3074 isisIPRADelMetricType OBJECT-TYPE 3075 SYNTAX MetricType 3076 MAX-ACCESS read-write 3077 STATUS current 3078 DESCRIPTION 3079 "Indicates whether the delay metric is internal or 3080 external. This object follows the manualOrAutomatic 3081 behaviour." 3082 DEFVAL { internal } 3083 ::= { isisIPRAEntry 14 } 3085 isisIPRAExpMetricType OBJECT-TYPE 3086 SYNTAX MetricType 3087 MAX-ACCESS read-write 3088 STATUS current 3089 DESCRIPTION 3090 "Indicates whether the expense metric is internal or 3091 external. This object follows the manualOrAutomatic 3092 behaviour." 3093 DEFVAL { internal } 3094 ::= { isisIPRAEntry 15 } 3096 isisIPRAErrMetricType OBJECT-TYPE 3097 SYNTAX MetricType 3098 MAX-ACCESS read-write 3099 STATUS current 3100 DESCRIPTION 3101 "Indicates whether the error metric is internal or 3102 external. This object follows the manualOrAutomatic 3103 behaviour." 3104 DEFVAL { internal } 3105 ::= { isisIPRAEntry 16 } 3107 isisIPRASNPAAddress OBJECT-TYPE 3108 SYNTAX SNPAAddress 3109 MAX-ACCESS read-write 3110 STATUS current 3111 DESCRIPTION 3112 "The SNPA Address to which a PDU may be forwarded in 3113 order to reach a destination which matches this IP 3114 Reachable Address. This object follows the 3115 manualOrAutomatic behaviour." 3116 DEFVAL { ''H } 3117 ::= { isisIPRAEntry 17 } 3119 -- The Circuit CLNS Group 3120 -- 3121 -- The Circuit CLNS Table contains objects controlling the 3122 -- operation of the IS functions of the CLNS protocol 3123 -- 3124 -- Removed - jdp 3125 -- 3127 -- The IP Destination Group 3129 -- The IP Destination Group is present if the system forwards 3130 -- IP packets. 3132 -- The IP Destination Table 3134 -- The IP Destination Table records information about each 3135 -- destination known to the Intermediate System 3137 isisIPDestTable OBJECT-TYPE 3138 SYNTAX SEQUENCE OF IsisIPDestEntry 3139 MAX-ACCESS not-accessible 3140 STATUS current 3141 DESCRIPTION 3142 "The IP Destination Table records information about each 3143 destination known to the Intermediate System." 3144 ::= { isisIPDest 1 } 3146 isisIPDestEntry OBJECT-TYPE 3147 SYNTAX IsisIPDestEntry 3148 MAX-ACCESS not-accessible 3149 STATUS current 3150 DESCRIPTION 3151 "Each entry records information about one IP destination 3152 known to the Intermediate System." 3153 INDEX { isisIPRouteMetTOS, 3154 isisIPRouteDest, 3155 isisIPRouteMask, 3156 isisIPRouteForw } 3157 ::= { isisIPDestTable 1 } 3159 IsisIPDestEntry ::= 3160 SEQUENCE { 3161 isisIPRouteDest 3162 IpAddress, 3163 isisIPRouteMask 3164 IpAddress, 3165 isisIPRouteMetTOS 3166 TOS, 3167 isisIPRouteMetType 3168 INTEGER, 3169 isisIPRouteIntMetric 3170 PathCost, 3171 isisIPRouteExtMetric 3172 Integer32, 3173 isisIPRouteForw 3174 OBJECT IDENTIFIER, 3175 isisIPRouteSource 3176 INTEGER, 3177 isisIPRouteSysInstance 3178 Integer32 3179 } 3181 isisIPRouteDest OBJECT-TYPE 3182 SYNTAX IpAddress 3183 MAX-ACCESS not-accessible 3184 STATUS current 3185 DESCRIPTION 3186 "The destination IP Address." 3187 ::= { isisIPDestEntry 1 } 3189 isisIPRouteMask OBJECT-TYPE 3190 SYNTAX IpAddress 3191 MAX-ACCESS not-accessible 3192 STATUS current 3193 DESCRIPTION 3194 "The mask for the isisIPRouteDest value." 3195 ::= { isisIPDestEntry 2 } 3197 isisIPRouteMetTOS OBJECT-TYPE 3199 SYNTAX TOS 3200 MAX-ACCESS not-accessible 3201 STATUS current 3202 DESCRIPTION 3203 "The TOS of the metric for this destination." 3204 ::= { isisIPDestEntry 3 } 3206 isisIPRouteMetType OBJECT-TYPE 3207 SYNTAX INTEGER { 3208 internal (1), 3209 external (2) 3210 } 3211 MAX-ACCESS read-only 3212 STATUS current 3213 DESCRIPTION 3214 "Indicates whether the metric includes an external 3215 component or not." 3216 ::= { isisIPDestEntry 4 } 3218 isisIPRouteIntMetric OBJECT-TYPE 3219 SYNTAX PathCost 3220 MAX-ACCESS read-only 3221 STATUS current 3222 DESCRIPTION 3223 "The internal path metric value for this destination." 3224 ::= { isisIPDestEntry 5 } 3226 isisIPRouteExtMetric OBJECT-TYPE 3227 SYNTAX Integer32 (0..63) 3228 MAX-ACCESS read-only 3229 STATUS current 3230 DESCRIPTION 3231 "The external metric value for this destination. If the 3232 metric type is internal then this value is zero." 3233 ::= { isisIPDestEntry 6 } 3235 isisIPRouteForw OBJECT-TYPE 3236 SYNTAX OBJECT IDENTIFIER 3237 MAX-ACCESS not-accessible 3238 STATUS current 3239 DESCRIPTION 3240 "The OBJECT IDENTIFIER for the first object in the table 3241 entry which corresponds to the entry used for forwarding 3242 packets to this destination. This value is either an 3243 OBJECT IDENTIFIER for an instance of one of the following 3244 objects: isisL2SummAddrSysInstance, isisVirtSysInstance, 3245 isisISAdjSysInstance, isisIPRASysInstance." 3246 ::= { isisIPDestEntry 7 } 3248 isisIPRouteSource OBJECT-TYPE 3249 SYNTAX INTEGER { 3250 manual (1), 3251 level1 (2), 3252 level2 (3) 3253 } 3254 MAX-ACCESS read-only 3255 STATUS current 3256 DESCRIPTION 3257 "The source of the destination. Manual is used if the 3258 source is manually configured information on the system. 3259 Level1 is used if the source is Level 1 LSPs. Level2 is 3260 used if the source is Level 2 LSPs." 3261 ::= { isisIPDestEntry 8 } 3263 isisIPRouteSysInstance OBJECT-TYPE 3264 SYNTAX Integer32 3265 MAX-ACCESS read-only 3266 STATUS current 3267 DESCRIPTION 3268 "The identifier of the Integrated IS-IS instance from 3269 which this reachability information was learned." 3270 ::= { isisIPDestEntry 9 } 3272 END 3274 -- End of Object Definitions 3276 3. Acknowledgments 3278 This draft MIB is based on March 1994 Internet Draft by Chris 3279 Gunnerr, who should be held blameless for the errors 3280 introduced since then. 3282 We would like to thanks the following individuals for 3283 constructive and valuable comments: 3284 Jeff Gross 3285 Jim Halpin 3286 Dimitri Haskin 3287 Jeff Pickering 3288 Peter Higginson 3290 4. References 3292 [1] "Integrated IS-IS Management Information Base", IETF 3293 Draft, March 1994, Chris Gunner. 3295 [2] Oran, D., Editor, "OSI IS-IS Intra-domain Routing 3296 Protocol", RFC 1142, February 1990 3298 [3] Callon, R., "Use of OSI IS-IS for Routing in TCP/IP and 3299 Dual Environments", RFC 1195, December 1990 3301 5. Security Considerations 3303 Certain management information defined in this MIB may be 3304 considered sensitive in some network environments. 3306 Therefore, authentication of received SNMP requests and 3307 controlled access to management information should be employed 3308 in such environments. 3310 6. Authors' Address 3312 Jeff Parker 3313 Nexabit Networks, Inc. 3314 200 Nickerson Road, 3315 Marlborough, MA 01752 3316 email: jparker@nexabit.com 3318 7. Full Copyright Statement 3320 Copyright (C) The Internet Society (1997). All Rights 3321 Reserved. 3323 This document and translations of it may be copied and 3324 furnished to others, and derivative works that comment on or 3325 otherwise explain it or assist in its implementation may be 3326 prepared, copied, published and distributed, in whole or in 3327 part, without restriction of any kind, provided that the above 3328 copyright notice and this paragraph are included on all such 3329 copies and derivative works. However, this document itself 3330 may not be modified in any way, such as by removing the 3331 copyright notice or references to the Internet Society or 3332 other Internet organizations, except as needed for the purpose 3333 of developing Internet standards in which case the procedures 3334 for copyrights defined in the Internet Standards process must 3335 be followed, or as required to translate it into languages 3336 other than English. 3338 The limited permissions granted above are perpetual and will 3339 not be revoked by the Internet Society or its successors or 3340 assigns. 3342 This document and the information contained herein is provided 3343 on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET 3344 ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR 3345 IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE 3346 USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR 3347 ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A 3348 PARTICULAR PURPOSE."