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If you have contacted all the original authors and they are all willing to grant the BCP78 rights to the IETF Trust, then this is fine, and you can ignore this comment. If not, you may need to add the pre-RFC5378 disclaimer. (See the Legal Provisions document at https://trustee.ietf.org/license-info for more information.) -- The document date (29 July 1996) is 10131 days in the past. Is this intentional? Checking references for intended status: Proposed Standard ---------------------------------------------------------------------------- (See RFCs 3967 and 4897 for information about using normative references to lower-maturity documents in RFCs) -- Missing reference section? '8' on line 2458 looks like a reference -- Missing reference section? '9' on line 2461 looks like a reference -- Missing reference section? '11' on line 2471 looks like a reference -- Missing reference section? '4' on line 2435 looks like a reference -- Missing reference section? '3' on line 2429 looks like a reference -- Missing reference section? '10' on line 2466 looks like a reference -- Missing reference section? '7' on line 2453 looks like a reference -- Missing reference section? '1' on line 2417 looks like a reference -- Missing reference section? '2' on line 2423 looks like a reference -- Missing reference section? '5' on line 2441 looks like a reference -- Missing reference section? '6' on line 2447 looks like a reference Summary: 15 errors (**), 0 flaws (~~), 1 warning (==), 13 comments (--). Run idnits with the --verbose option for more detailed information about the items above. -------------------------------------------------------------------------------- 1 FDDI Management Information Base in the SNMPv2 SMI 3 29 July 1996 5 Draft Expiration Date: January 1997 7 Jeffrey D. Case 8 SNMP Research, Incorporated 9 case@snmp.com 11 Anil Rijsinghani 12 Digital Equipment Corporation 13 anil@netcad.enet.dec.com 15 17 1. Status of this Memo 19 This document is an Internet Draft. Internet Drafts are 20 working documents of the Internet Engineering Task Force 21 (IETF), its Areas, and its Working Groups. Note that other 22 groups may also distribute working documents as Internet 23 Drafts. 25 Internet Drafts are draft documents valid for a maximum of six 26 months. Internet Drafts may be updated, replaced, or obsoleted 27 by other documents at any time. It is not appropriate to use 28 Internet Drafts as reference material or to cite them other 29 than as a "working draft" or "work in progress." 31 Please check the I-D abstract listing contained in each 32 Internet Draft directory to learn the current status of this 33 or any other Internet Draft. 35 2. Abstract 37 This memo defines a portion of the Management Information Base 38 (MIB) for use with network management protocols in the 39 Internet community. In particular, it defines objects for 40 managing devices which implement the FDDI based on the ANSI 41 FDDI SMT Standard X3.229-1994 [8]. Note that the technical 42 content of this standard is identical to that of the ANSI SMT 43 version 7.3 draft standard. 45 The MIB module contained in this memo is updated to be defined 46 using the SNMPv2 SMI [9], but is otherwise identical to that 47 contained in [11]. 49 3. The SNMPv2 Network Management Framework 51 The SNMPv2 Network Management Framework consists of three 52 major components. They are: 54 o RFC 1902 [9] which defines the SMI, the mechanisms used 55 for describing and naming objects for the purpose of 56 management. 58 o STD 17, RFC 1213 [4] defines MIB-II, the core set of 59 managed objects for the Internet suite of protocols. 61 o RFC 1157 [3] and/or RFC 1905 [10] which defines the 62 protocol used for network access to managed objects. 64 The Framework permits new objects to be defined for the 65 purpose of experimentation and evaluation. 67 3.1. Object Definitions 69 Managed objects are accessed via a virtual information store, 70 termed the Management Information Base or MIB. Objects in the 71 MIB are defined using the subset of Abstract Syntax Notation 72 One (ASN.1) defined in the SMI. In particular, each object 73 object type is named by an OBJECT IDENTIFIER, an 74 administratively assigned name. The object type together with 75 an object instance serves to uniquely identify a specific 76 instantiation of the object. For human convenience, we often 77 use a textual string, termed the descriptor, to refer to the 78 object type. 80 3.2. Format of Definitions 82 Section 6 contains the specification of all object types 83 contained in this MIB module. The object types are defined 84 using the conventions defined in the SMI, as amended by the 85 extensions specified in [7]. 87 4. Overview 89 This document defines the managed objects for FDDI devices 90 which are to be accessible via the Simple Network Management 91 Protocol (SNMP). At present, this applies to these values of 92 the ifType variable in the Internet-standard MIB: 94 fddi(15) 96 For these interfaces, the value of the ifSpecific variable in 97 the MIB-II [4] has the OBJECT IDENTIFIER value: 99 fddimib OBJECT IDENTIFIER ::= { experimental 8 73 } 101 The definitions of the objects presented here draws heavily 102 from related work in the ANSI X3T9.5 committee and the SMT 103 subcommittee of that committee [8]. In fact, the definitions 104 of the managed objects in this document are, to the maximum 105 extent possible, identical to those identified by the ANSI 106 committee. The semantics of each managed object should be the 107 same with syntactic changes made as necessary to recast the 108 objects in terms of the Internet-standard SMI and MIB so as to 109 be compatible with the SNMP. Examples of these syntactic 110 changes include remapping booleans to enumerated integers, 111 remapping bit strings to octet strings, and the like. In 112 addition, the naming of the objects was changed to achieve 113 compatibility. 115 These minimal syntactic changes with no semantic changes 116 should allow implementations of SNMP manageable FDDI systems 117 to share instrumentation with other network management schemes 118 and thereby minimize implementation cost. In addition, the 119 translation of information conveyed by managed objects from 120 one network management scheme to another is eased by these 121 shared definitions. 123 Only the essential variables, as indicated by their mandatory 124 status in the ANSI specification were retained in this 125 document. The importance of variables which have an optional 126 status in the ANSI specification were perceived as being less 127 widely accepted. 129 4.1. Textual Conventions 131 Several new datatypes are introduced as a textual convention 132 in this MIB document. These textual conventions enhance the 133 readability of the document and ease comparisons with its ANSI 134 counterpart. It should be noted that the introduction of the 135 following textual conventions has no effect on either the 136 syntax nor the semantics of any managed objects. The use of 137 these is merely an artifact of the explanatory method used. 138 Objects defined in terms of one of these methods are always 139 encoded by means of the rules that define the primitive type. 140 Hence, no changes to the SMI or the SNMP are necessary to 141 accommodate these textual conventions which are adopted merely 142 for the convenience of readers and writers in pursuit of the 143 elusive goal of clear, concise, and unambiguous MIB documents. 145 5. Changes from RFC 1512 147 (1) Update the ANSI reference to X3.229-1994 149 (2) fddimibPATHTVXLowerBound Description: correct nsec number 151 (3) fddimibPATHTMaxLowerBound Description: correct nsec 152 number and equation 154 (4) fddimibPATHMaxTReq Description: correct nsec number 155 6. Object Definitions 157 FDDI-MIB DEFINITIONS ::= BEGIN 159 IMPORTS 160 MODULE-IDENTITY, OBJECT-TYPE, 161 Counter32 FROM SNMPv2-SMI 162 MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-TC; 164 -- This MIB module uses the extended OBJECT-TYPE macro as 165 -- defined in [7]. 167 -- this is the FDDI MIB module 169 fddi OBJECT IDENTIFIER ::= { experimental 8 } 171 fddimib MODULE-IDENTITY 172 LAST-UPDATED "9607291600Z" 173 ORGANIZATION "IETF FDDI MIB Working Group" 174 CONTACT-INFO 175 " Anil Rijsinghani 176 Postal: Digital Equipment Corporation 177 550 King St 178 Littleton, MA 01460. 180 Email: anil@lkg.dec.com" 181 DESCRIPTION 182 "The MIB module for FDDI devices." 183 ::= { fddi 73 } 185 -- textual conventions 187 FddiTimeNano ::= TEXTUAL-CONVENTION 188 STATUS current 189 DESCRIPTION 190 "This data type specifies 1 nanosecond units as an 191 integer value. 193 NOTE: The encoding is normal integer 194 representation, not two's complement. Since this 195 type is used for variables which are encoded as 196 TimerTwosComplement in the ANSI specification, two 197 operations need to be performed on such variables 198 to convert from ANSI form to SNMP form: 200 1) Convert from two's complement to normal integer 201 representation 2) Multiply by 80 to convert from 202 80 nsec to 1 nsec units 204 No resolution is lost. Moreover, the objects for 205 which this data type is used effectively do not 206 lose any range due to the lower maximum value 207 since they do not require the full range. 209 Example: If fddimibMACTReq had a value of 8 ms, it 210 would be stored in ANSI TimerTwosComplement format 211 as 0xFFFE7960 [8 ms is 100000 in 80 nsec units, 212 which is then converted to two's complement] but 213 be reported as 8000000 in SNMP since it is encoded 214 here as FddiTimeNano." 215 SYNTAX INTEGER (0..2147483647) 217 FddiTimeMilli ::= TEXTUAL-CONVENTION 218 STATUS current 219 DESCRIPTION 220 "This data type is used for some FDDI timers. It 221 specifies time in 1 millisecond units, in normal 222 integer representation." 223 SYNTAX INTEGER (0..2147483647) 225 FddiResourceId ::= TEXTUAL-CONVENTION 226 STATUS current 227 DESCRIPTION 228 "This data type is used to refer to an instance of 229 a MAC, PORT, or PATH Resource ID. Indexing 230 begins at 1. Zero is used to indicate the absence 231 of a resource." 232 SYNTAX INTEGER (0..65535) 234 FddiSMTStationIdType ::= TEXTUAL-CONVENTION 235 STATUS current 236 DESCRIPTION 237 "The unique identifier for the FDDI station. This 238 is a string of 8 octets, represented as X' yy yy 239 xx xx xx xx xx xx' with the low order 6 octet (xx) 240 from a unique IEEE assigned address. The high 241 order two bits of the IEEE address, the group 242 address bit and the administration bit 243 (Universal/Local) bit should both be zero. The 244 first two octets, the yy octets, are implementor- 245 defined. 247 The representation of the address portion of the 248 station id is in the IEEE (ANSI/IEEE P802.1A) 249 canonical notation for 48 bit addresses. The 250 canonical form is a 6-octet string where the first 251 octet contains the first 8 bits of the address, 252 with the I/G(Individual/Group) address bit as the 253 least significant bit and the U/L 254 (Universal/Local) bit as the next more significant 255 bit, and so on. Note that addresses in the ANSI 256 FDDI standard SMT frames are represented in FDDI 257 MAC order." 258 SYNTAX OCTET STRING (SIZE (8)) 260 FddiMACLongAddressType ::= TEXTUAL-CONVENTION 261 STATUS current 262 DESCRIPTION 263 "The representation of long MAC addresses as 264 management values is in the IEEE (ANSI/IEEE 265 P802.1A) canonical notation for 48 bit addresses. 266 The canonical form is a 6-octet string where the 267 first octet contains the first 8 bits of the 268 address, with the I/G (Individual/Group) address 269 bit as the least significant bit and the U/L 270 (Universal/Local) bit as the next more significant 271 bit, and so on. Note that the addresses in the 272 SMT frames are represented in FDDI MAC order." 273 SYNTAX OCTET STRING (SIZE (6)) 275 -- groups in the FDDI MIB module 277 fddimibSMT OBJECT IDENTIFIER ::= { fddimib 1 } 279 fddimibMAC OBJECT IDENTIFIER ::= { fddimib 2 } 281 fddimibMACCounters OBJECT IDENTIFIER ::= { fddimib 3 } 283 fddimibPATH OBJECT IDENTIFIER ::= { fddimib 4 } 285 fddimibPORT OBJECT IDENTIFIER ::= { fddimib 5 } 286 -- the SMT group 287 -- Implementation of the SMT group is mandatory for all 288 -- systems which implement manageable FDDI subsystems. 290 fddimibSMTNumber OBJECT-TYPE 291 SYNTAX INTEGER (0..65535) 292 MAX-ACCESS read-only 293 STATUS current 294 DESCRIPTION 295 "The number of SMT implementations (regardless of 296 their current state) on this network management 297 application entity. The value for this variable 298 must remain constant at least from one re- 299 initialization of the entity's network management 300 system to the next re-initialization." 301 ::= { fddimibSMT 1 } 303 -- the SMT table 305 fddimibSMTTable OBJECT-TYPE 306 SYNTAX SEQUENCE OF FddimibSMTEntry 307 MAX-ACCESS not-accessible 308 STATUS current 309 DESCRIPTION 310 "A list of SMT entries. The number of entries 311 shall not exceed the value of fddimibSMTNumber." 312 ::= { fddimibSMT 2 } 314 fddimibSMTEntry OBJECT-TYPE 315 SYNTAX FddimibSMTEntry 316 MAX-ACCESS not-accessible 317 STATUS current 318 DESCRIPTION 319 "An SMT entry containing information common to a 320 given SMT." 321 INDEX { fddimibSMTIndex } 322 ::= { fddimibSMTTable 1 } 324 FddimibSMTEntry ::= 325 SEQUENCE { 326 fddimibSMTIndex INTEGER, 327 fddimibSMTStationId FddiSMTStationIdType, 328 fddimibSMTOpVersionId INTEGER, 329 fddimibSMTHiVersionId INTEGER, 330 fddimibSMTLoVersionId INTEGER, 331 fddimibSMTUserData OCTET STRING, 332 fddimibSMTMIBVersionId INTEGER, 333 fddimibSMTMACCts INTEGER, 334 fddimibSMTNonMasterCts INTEGER, 335 fddimibSMTMasterCts INTEGER, 336 fddimibSMTAvailablePaths INTEGER, 337 fddimibSMTConfigCapabilities INTEGER, 338 fddimibSMTConfigPolicy INTEGER, 339 fddimibSMTConnectionPolicy INTEGER, 340 fddimibSMTTNotify INTEGER, 341 fddimibSMTStatRptPolicy INTEGER, 342 fddimibSMTTraceMaxExpiration FddiTimeMilli, 343 fddimibSMTBypassPresent INTEGER, 344 fddimibSMTECMState INTEGER, 345 fddimibSMTCFState INTEGER, 346 fddimibSMTRemoteDisconnectFlag INTEGER, 347 fddimibSMTStationStatus INTEGER, 348 fddimibSMTPeerWrapFlag INTEGER, 349 fddimibSMTTimeStamp FddiTimeMilli, 350 fddimibSMTTransitionTimeStamp FddiTimeMilli, 351 fddimibSMTStationAction INTEGER 352 } 354 fddimibSMTIndex OBJECT-TYPE 355 SYNTAX INTEGER (1..65535) 356 MAX-ACCESS read-only 357 STATUS current 358 DESCRIPTION 359 "A unique value for each SMT. The value for each 360 SMT must remain constant at least from one re- 361 initialization of the entity's network management 362 system to the next re-initialization." 363 ::= { fddimibSMTEntry 1 } 365 fddimibSMTStationId OBJECT-TYPE 366 SYNTAX FddiSMTStationIdType -- OCTET STRING (SIZE (8)) 367 MAX-ACCESS read-only 368 STATUS current 369 DESCRIPTION 370 "Used to uniquely identify an FDDI station." 371 REFERENCE 372 "ANSI { fddiSMT 11 }" 373 ::= { fddimibSMTEntry 2 } 375 fddimibSMTOpVersionId OBJECT-TYPE 376 SYNTAX INTEGER (1..65535) 377 MAX-ACCESS read-only 378 STATUS current 379 DESCRIPTION 380 "The version that this station is using for its 381 operation (refer to ANSI 7.1.2.2). The value of 382 this variable is 2 for this SMT revision." 383 REFERENCE 384 "ANSI { fddiSMT 13 }" 385 ::= { fddimibSMTEntry 3 } 387 fddimibSMTHiVersionId OBJECT-TYPE 388 SYNTAX INTEGER (1..65535) 389 MAX-ACCESS read-only 390 STATUS current 391 DESCRIPTION 392 "The highest version of SMT that this station 393 supports (refer to ANSI 7.1.2.2)." 394 REFERENCE 395 "ANSI { fddiSMT 14 }" 396 ::= { fddimibSMTEntry 4 } 398 fddimibSMTLoVersionId OBJECT-TYPE 399 SYNTAX INTEGER (1..65535) 400 MAX-ACCESS read-only 401 STATUS current 402 DESCRIPTION 403 "The lowest version of SMT that this station 404 supports (refer to ANSI 7.1.2.2)." 405 REFERENCE 406 "ANSI { fddiSMT 15 }" 407 ::= { fddimibSMTEntry 5 } 409 fddimibSMTUserData OBJECT-TYPE 410 SYNTAX OCTET STRING (SIZE (32)) 411 MAX-ACCESS read-write 412 STATUS current 413 DESCRIPTION 414 "This variable contains 32 octets of user defined 415 information. The information shall be an ASCII 416 string." 417 REFERENCE 418 "ANSI { fddiSMT 17 }" 419 ::= { fddimibSMTEntry 6 } 421 fddimibSMTMIBVersionId OBJECT-TYPE 422 SYNTAX INTEGER (0..65535) 423 MAX-ACCESS read-only 424 STATUS current 425 DESCRIPTION 426 "The version of the FDDI MIB of this station. The 427 value of this variable is 1 for this SMT 428 revision." 429 REFERENCE 430 "ANSI { fddiSMT 18 }" 431 ::= { fddimibSMTEntry 7 } 433 fddimibSMTMACCts OBJECT-TYPE 434 SYNTAX INTEGER (0..255) 435 MAX-ACCESS read-only 436 STATUS current 437 DESCRIPTION 438 "The number of MACs in this station or 439 concentrator." 440 REFERENCE 441 "ANSI { fddiSMT 21 }" 442 ::= { fddimibSMTEntry 8 } 444 fddimibSMTNonMasterCts OBJECT-TYPE 445 SYNTAX INTEGER (0..2) 446 MAX-ACCESS read-only 447 STATUS current 448 DESCRIPTION 449 "The value of this variable is the number of A, B, 450 and S ports in this station or concentrator." 451 REFERENCE 452 "ANSI { fddiSMT 22 }" 453 ::= { fddimibSMTEntry 9 } 455 fddimibSMTMasterCts OBJECT-TYPE 456 SYNTAX INTEGER (0..255) 457 MAX-ACCESS read-only 458 STATUS current 459 DESCRIPTION 460 "The number of M Ports in a node. If the node is 461 not a concentrator, the value of the variable is 462 zero." 463 REFERENCE 464 "ANSI { fddiSMT 23 }" 465 ::= { fddimibSMTEntry 10 } 467 fddimibSMTAvailablePaths OBJECT-TYPE 468 SYNTAX INTEGER (0..7) 469 MAX-ACCESS read-only 470 STATUS current 471 DESCRIPTION 472 "A value that indicates the PATH types available 473 in the station. 475 The value is a sum. This value initially takes 476 the value zero, then for each type of PATH that 477 this node has available, 2 raised to a power is 478 added to the sum. The powers are according to the 479 following table: 481 Path Power 482 Primary 0 483 Secondary 1 484 Local 2 486 For example, a station having Primary and Local 487 PATHs available would have a value of 5 (2**0 + 488 2**2)." 489 REFERENCE 490 "ANSI { fddiSMT 24 }" 491 ::= { fddimibSMTEntry 11 } 493 fddimibSMTConfigCapabilities OBJECT-TYPE 494 SYNTAX INTEGER (0..3) 495 MAX-ACCESS read-only 496 STATUS current 497 DESCRIPTION 498 "A value that indicates the configuration 499 capabilities of a node. The 'Hold Available' bit 500 indicates the support of the optional Hold 501 Function, which is controlled by 502 fddiSMTConfigPolicy. The 'CF-Wrap-AB' bit 503 indicates that the station has the capability of 504 performing a wrap_ab (refer to ANSI SMT 9.7.2.2). 506 The value is a sum. This value initially takes 507 the value zero, then for each of the configuration 508 policies currently enforced on the node, 2 raised 509 to a power is added to the sum. The powers are 510 according to the following table: 512 Policy Power 513 holdAvailable 0 514 CF-Wrap-AB 1 " 515 REFERENCE 516 "ANSI { fddiSMT 25 }" 517 ::= { fddimibSMTEntry 12 } 519 fddimibSMTConfigPolicy OBJECT-TYPE 520 SYNTAX INTEGER (0..1) 521 MAX-ACCESS read-write 522 STATUS current 523 DESCRIPTION 524 "A value that indicates the configuration policies 525 currently desired in a node. 'Hold' is one of the 526 terms used for the Hold Flag, an optional ECM flag 527 used to enable the optional Hold policy. 529 The value is a sum. This value initially takes 530 the value zero, then for each of the configuration 531 policies currently enforced on the node, 2 raised 532 to a power is added to the sum. The powers are 533 according to the following table: 535 Policy Power 536 configurationhold 0 " 537 REFERENCE 538 "ANSI { fddiSMT 26 }" 539 ::= { fddimibSMTEntry 13 } 541 fddimibSMTConnectionPolicy OBJECT-TYPE 542 SYNTAX INTEGER (32768..65535) 543 MAX-ACCESS read-write 544 STATUS current 545 DESCRIPTION 546 "A value representing the connection policies in 547 effect in a node. A station sets the corresponding 548 bit for each of the connection types that it 549 rejects. The letter designations, X and Y, in the 550 'rejectX-Y' names have the following significance: 551 X represents the PC-Type of the local PORT and Y 552 represents the PC_Type of the adjacent PORT 553 (PC_Neighbor). The evaluation of Connection- 554 Policy (PC-Type, PC-Neighbor) is done to determine 555 the setting of T- Val(3) in the PC-Signalling 556 sequence (refer to ANSI 9.6.3). Note that Bit 15, 557 (rejectM-M), is always set and cannot be cleared. 559 The value is a sum. This value initially takes 560 the value zero, then for each of the connection 561 policies currently enforced on the node, 2 raised 562 to a power is added to the sum. The powers are 563 according to the following table: 565 Policy Power 566 rejectA-A 0 567 rejectA-B 1 568 rejectA-S 2 569 rejectA-M 3 570 rejectB-A 4 571 rejectB-B 5 572 rejectB-S 6 573 rejectB-M 7 574 rejectS-A 8 575 rejectS-B 9 576 rejectS-S 10 577 rejectS-M 11 578 rejectM-A 12 579 rejectM-B 13 580 rejectM-S 14 581 rejectM-M 15 " 582 REFERENCE 583 "ANSI { fddiSMT 27 }" 584 ::= { fddimibSMTEntry 14 } 586 fddimibSMTTNotify OBJECT-TYPE 587 SYNTAX INTEGER (2..30) 588 MAX-ACCESS read-write 589 STATUS current 590 DESCRIPTION 591 "The timer, expressed in seconds, used in the 592 Neighbor Notification protocol. It has a range of 593 2 seconds to 30 seconds, and its default value is 594 30 seconds (refer to ANSI SMT 8.2)." 595 REFERENCE 596 "ANSI { fddiSMT 29 }" 597 ::= { fddimibSMTEntry 15 } 599 fddimibSMTStatRptPolicy OBJECT-TYPE 600 SYNTAX INTEGER { true(1), false(2) } 601 MAX-ACCESS read-write 602 STATUS current 603 DESCRIPTION 604 "If true, indicates that the node will generate 605 Status Reporting Frames for its implemented events 606 and conditions. It has an initial value of true. 607 This variable determines the value of the 608 SR_Enable Flag (refer to ANSI SMT 8.3.2.1)." 609 REFERENCE 610 "ANSI { fddiSMT 30 }" 611 ::= { fddimibSMTEntry 16 } 613 fddimibSMTTraceMaxExpiration OBJECT-TYPE 614 SYNTAX FddiTimeMilli 615 MAX-ACCESS read-write 616 STATUS current 617 DESCRIPTION 618 "Reference Trace_Max (refer to ANSI SMT 619 9.4.4.2.2)." 620 REFERENCE 621 "ANSI { fddiSMT 31 }" 622 ::= { fddimibSMTEntry 17 } 624 fddimibSMTBypassPresent OBJECT-TYPE 625 SYNTAX INTEGER { true(1), false(2) } 626 MAX-ACCESS read-only 627 STATUS current 628 DESCRIPTION 629 "A flag indicating if the station has a bypass on 630 its AB port pair." 631 REFERENCE 632 "ANSI { fddiSMT 34 }" 633 ::= { fddimibSMTEntry 18 } 635 fddimibSMTECMState OBJECT-TYPE 636 SYNTAX INTEGER { 637 ec0(1), -- Out 638 ec1(2), -- In 639 ec2(3), -- Trace 640 ec3(4), -- Leave 641 ec4(5), -- Path_Test 642 ec5(6), -- Insert 643 ec6(7), -- Check 644 ec7(8) -- Deinsert 645 } 646 MAX-ACCESS read-only 647 STATUS current 648 DESCRIPTION 649 "Indicates the current state of the ECM state 650 machine (refer to ANSI SMT 9.5.2)." 651 REFERENCE 652 "ANSI { fddiSMT 41 }" 653 ::= { fddimibSMTEntry 19 } 655 fddimibSMTCFState OBJECT-TYPE 656 SYNTAX INTEGER { 657 cf0(1), -- isolated 658 cf1(2), -- local_a 659 cf2(3), -- local_b 660 cf3(4), -- local_ab 661 cf4(5), -- local_s 662 cf5(6), -- wrap_a 663 cf6(7), -- wrap_b 664 cf7(8), -- wrap_ab 665 cf8(9), -- wrap_s 666 cf9(10), -- c_wrap_a 667 cf10(11), -- c_wrap_b 668 cf11(12), -- c_wrap_s 669 cf12(13) -- thru 670 } 671 MAX-ACCESS read-only 672 STATUS current 673 DESCRIPTION 674 "The attachment configuration for the station or 675 concentrator (refer to ANSI SMT 9.7.2.2)." 676 REFERENCE 677 "ANSI { fddiSMT 42 }" 678 ::= { fddimibSMTEntry 20 } 680 fddimibSMTRemoteDisconnectFlag OBJECT-TYPE 681 SYNTAX INTEGER { true(1), false(2) } 682 MAX-ACCESS read-only 683 STATUS current 684 DESCRIPTION 685 "A flag indicating that the station was remotely 686 disconnected from the network as a result of 687 receiving an fddiSMTAction, disconnect (refer to 688 ANSI SMT 6.4.5.3) in a Parameter Management Frame. 689 A station requires a Connect Action to rejoin and 690 clear the flag (refer to ANSI SMT 6.4.5.2)." 691 REFERENCE 692 "ANSI { fddiSMT 44 }" 693 ::= { fddimibSMTEntry 21 } 695 fddimibSMTStationStatus OBJECT-TYPE 696 SYNTAX INTEGER { concatenated(1), separated(2), thru(3) } 697 MAX-ACCESS read-only 698 STATUS current 699 DESCRIPTION 700 "The current status of the primary and secondary 701 paths within this station." 702 REFERENCE 703 "ANSI { fddiSMT 45 }" 704 ::= { fddimibSMTEntry 22 } 706 fddimibSMTPeerWrapFlag OBJECT-TYPE 707 SYNTAX INTEGER { true(1), false(2) } 708 MAX-ACCESS read-only 709 STATUS current 710 DESCRIPTION 711 "This variable assumes the value of the 712 PeerWrapFlag in CFM (refer to ANSI SMT 713 9.7.2.4.4)." 714 REFERENCE 715 "ANSI { fddiSMT 46 }" 716 ::= { fddimibSMTEntry 23 } 718 fddimibSMTTimeStamp OBJECT-TYPE 719 SYNTAX FddiTimeMilli 720 MAX-ACCESS read-only 721 STATUS current 722 DESCRIPTION 723 "This variable assumes the value of TimeStamp 724 (refer to ANSI SMT 8.3.2.1)." 725 REFERENCE 726 "ANSI { fddiSMT 51 }" 727 ::= { fddimibSMTEntry 24 } 729 fddimibSMTTransitionTimeStamp OBJECT-TYPE 730 SYNTAX FddiTimeMilli 731 MAX-ACCESS read-only 732 STATUS current 733 DESCRIPTION 734 "This variable assumes the value of 735 TransitionTimeStamp (refer to ANSI SMT 8.3.2.1)." 736 REFERENCE 737 "ANSI { fddiSMT 52 }" 738 ::= { fddimibSMTEntry 25 } 740 fddimibSMTStationAction OBJECT-TYPE 741 SYNTAX INTEGER { 742 other(1), -- none of the following 743 connect(2), 744 disconnect(3), 745 path-Test(4), 746 self-Test(5), 747 disable-a(6), 748 disable-b(7), 749 disable-m(8) 750 } 751 MAX-ACCESS read-write 752 STATUS current 753 DESCRIPTION 754 "This object, when read, always returns a value of 755 other(1). The behavior of setting this variable 756 to each of the acceptable values is as follows: 758 other(1): Results in a badValue error. 759 connect(2): Generates a Connect signal to ECM 760 to begin a connection sequence. See ANSI 761 Ref 9.4.2. 762 disconnect(3): Generates a Disconnect signal 763 to ECM. see ANSI Ref 9.4.2. 764 path-Test(4): Initiates a station Path_Test. 765 The Path_Test variable (see ANSI Ref 766 9.4.1) is set to 'Testing'. The results 767 of this action are not specified in this 768 standard. 769 self-Test(5): Initiates a station Self_Test. 770 The results of this action are not 771 specified in this standard. 772 disable-a(6): Causes a PC_Disable on the A 773 port if the A port mode is peer. 774 disable-b(7): Causes a PC_Disable on the B 775 port if the B port mode is peer. 776 disable-m(8): Causes a PC_Disable on all M 777 ports. 779 Attempts to set this object to all other values 780 results in a badValue error. The result of 781 setting this variable to path-Test(4) or self- 782 Test(5) is implementation-specific." 783 REFERENCE 784 "ANSI { fddiSMT 60 }" 785 ::= { fddimibSMTEntry 26 } 787 -- the MAC group 788 -- Implementation of the MAC Group is mandatory for all 789 -- systems which implement manageable FDDI subsystems. 791 fddimibMACNumber OBJECT-TYPE 792 SYNTAX INTEGER (0..65535) 793 MAX-ACCESS read-only 794 STATUS current 795 DESCRIPTION 796 "The total number of MAC implementations (across 797 all SMTs) on this network management application 798 entity. The value for this variable must remain 799 constant at least from one re-initialization of 800 the entity's network management system to the next 801 re-initialization." 802 ::= { fddimibMAC 1 } 804 -- the MAC table 806 fddimibMACTable OBJECT-TYPE 807 SYNTAX SEQUENCE OF FddimibMACEntry 808 MAX-ACCESS not-accessible 809 STATUS current 810 DESCRIPTION 811 "A list of MAC entries. The number of entries 812 shall not exceed the value of fddimibMACNumber." 813 ::= { fddimibMAC 2 } 815 fddimibMACEntry OBJECT-TYPE 816 SYNTAX FddimibMACEntry 817 MAX-ACCESS not-accessible 818 STATUS current 819 DESCRIPTION 820 "A MAC entry containing information common to a 821 given MAC." 822 INDEX { fddimibMACSMTIndex, fddimibMACIndex } 823 ::= { fddimibMACTable 1 } 825 FddimibMACEntry ::= 826 SEQUENCE { 827 fddimibMACSMTIndex INTEGER, 828 fddimibMACIndex INTEGER, 829 fddimibMACIfIndex INTEGER, 830 fddimibMACFrameStatusFunctions INTEGER, 831 fddimibMACTMaxCapability FddiTimeNano, 832 fddimibMACTVXCapability FddiTimeNano, 833 fddimibMACAvailablePaths INTEGER, 834 fddimibMACCurrentPath INTEGER, 835 fddimibMACUpstreamNbr FddiMACLongAddressType, 836 fddimibMACDownstreamNbr FddiMACLongAddressType, 837 fddimibMACOldUpstreamNbr FddiMACLongAddressType, 838 fddimibMACOldDownstreamNbr FddiMACLongAddressType, 839 fddimibMACDupAddressTest INTEGER, 840 fddimibMACRequestedPaths INTEGER, 841 fddimibMACDownstreamPORTType INTEGER, 842 fddimibMACSMTAddress FddiMACLongAddressType, 843 fddimibMACTReq FddiTimeNano, 844 fddimibMACTNeg FddiTimeNano, 845 fddimibMACTMax FddiTimeNano, 846 fddimibMACTvxValue FddiTimeNano, 847 fddimibMACFrameCts Counter32, 848 fddimibMACCopiedCts Counter32, 849 fddimibMACTransmitCts Counter32, 850 fddimibMACErrorCts Counter32, 851 fddimibMACLostCts Counter32, 852 fddimibMACFrameErrorThreshold INTEGER, 853 fddimibMACFrameErrorRatio INTEGER, 854 fddimibMACRMTState INTEGER, 855 fddimibMACDaFlag INTEGER, 856 fddimibMACUnaDaFlag INTEGER, 857 fddimibMACFrameErrorFlag INTEGER, 858 fddimibMACMAUnitdataAvailable INTEGER, 859 fddimibMACHardwarePresent INTEGER, 860 fddimibMACMAUnitdataEnable INTEGER 861 } 863 fddimibMACSMTIndex OBJECT-TYPE 864 SYNTAX INTEGER (1..65535) 865 MAX-ACCESS read-only 866 STATUS current 867 DESCRIPTION 868 "The value of the SMT index associated with this 869 MAC." 870 ::= { fddimibMACEntry 1 } 872 fddimibMACIndex OBJECT-TYPE 873 SYNTAX INTEGER (1..65535) 874 MAX-ACCESS read-only 875 STATUS current 876 DESCRIPTION 877 "Index variable for uniquely identifying the MAC 878 object instances, which is the same as the 879 corresponding resource index in SMT." 880 REFERENCE 881 "ANSI { fddiMAC 34 }" 882 ::= { fddimibMACEntry 2 } 884 fddimibMACIfIndex OBJECT-TYPE 885 SYNTAX INTEGER (1..65535) 886 MAX-ACCESS read-only 887 STATUS current 888 DESCRIPTION 889 "The value of the MIB-II ifIndex corresponding to 890 this MAC. If none is applicable, 0 is returned." 891 REFERENCE 892 "MIB-II" 893 ::= { fddimibMACEntry 3 } 895 fddimibMACFrameStatusFunctions OBJECT-TYPE 896 SYNTAX INTEGER (0..7) 897 MAX-ACCESS read-only 898 STATUS current 899 DESCRIPTION 900 "Indicates the MAC's optional Frame Status 901 processing functions. 903 The value is a sum. This value initially takes 904 the value zero, then for each function present, 2 905 raised to a power is added to the sum. The powers 906 are according to the following table: 908 function Power 909 fs-repeating 0 910 fs-setting 1 911 fs-clearing 2 " 912 REFERENCE 913 "ANSI { fddiMAC 11 }" 914 ::= { fddimibMACEntry 4 } 916 fddimibMACTMaxCapability OBJECT-TYPE 917 SYNTAX FddiTimeNano 918 MAX-ACCESS read-only 919 STATUS current 920 DESCRIPTION 921 "Indicates the maximum time value of fddiMACTMax 922 that this MAC can support." 923 REFERENCE 924 "ANSI { fddiMAC 13 }" 925 ::= { fddimibMACEntry 5 } 927 fddimibMACTVXCapability OBJECT-TYPE 928 SYNTAX FddiTimeNano 929 MAX-ACCESS read-only 930 STATUS current 931 DESCRIPTION 932 "Indicates the maximum time value of 933 fddiMACTvxValue that this MAC can support." 934 REFERENCE 935 "ANSI { fddiMAC 14 }" 936 ::= { fddimibMACEntry 6 } 938 fddimibMACAvailablePaths OBJECT-TYPE 939 SYNTAX INTEGER (0..7) 940 MAX-ACCESS read-only 941 STATUS current 942 DESCRIPTION 943 "Indicates the paths available for this MAC (refer 944 to ANSI SMT 9.7.7). 946 The value is a sum. This value initially takes 947 the value zero, then for each type of PATH that 948 this MAC has available, 2 raised to a power is 949 added to the sum. The powers are according to the 950 following table: 952 Path Power 953 Primary 0 954 Secondary 1 955 Local 2 " 956 REFERENCE 957 "ANSI { fddiMAC 22 }" 958 ::= { fddimibMACEntry 7 } 960 fddimibMACCurrentPath OBJECT-TYPE 961 SYNTAX INTEGER { 962 isolated(1), 963 local(2), 964 secondary(3), 965 primary(4), 966 concatenated(5), 967 thru(6) 968 } 969 MAX-ACCESS read-only 970 STATUS current 971 DESCRIPTION 972 "Indicates the Path into which this MAC is 973 currently inserted (refer to ANSI 9.7.7)." 974 REFERENCE 975 "ANSI { fddiMAC 23 }" 976 ::= { fddimibMACEntry 8 } 978 fddimibMACUpstreamNbr OBJECT-TYPE 979 SYNTAX FddiMACLongAddressType -- OCTET STRING (SIZE (6)) 980 MAX-ACCESS read-only 981 STATUS current 982 DESCRIPTION 983 "The MAC's upstream neighbor's long individual MAC 984 address. It has an initial value of the SMT- 985 Unknown-MAC Address and is only modified as 986 specified by the Neighbor Information Frame 987 protocol (refer to ANSI SMT 7.2.1 and 8.2)." 988 REFERENCE 989 "ANSI { fddiMAC 24 }" 990 ::= { fddimibMACEntry 9 } 992 fddimibMACDownstreamNbr OBJECT-TYPE 993 SYNTAX FddiMACLongAddressType -- OCTET STRING (SIZE (6)) 994 MAX-ACCESS read-only 995 STATUS current 996 DESCRIPTION 997 "The MAC's downstream neighbor's long individual 998 MAC address. It has an initial value of the SMT- 999 Unknown-MAC Address and is only modified as 1000 specified by the Neighbor Information Frame 1001 protocol (refer to ANSI SMT 7.2.1 and 8.2)." 1002 REFERENCE 1003 "ANSI { fddiMAC 25 }" 1004 ::= { fddimibMACEntry 10 } 1006 fddimibMACOldUpstreamNbr OBJECT-TYPE 1007 SYNTAX FddiMACLongAddressType -- OCTET STRING (SIZE (6)) 1008 MAX-ACCESS read-only 1009 STATUS current 1010 DESCRIPTION 1011 "The previous value of the MAC's upstream 1012 neighbor's long individual MAC address. It has an 1013 initial value of the SMT-Unknown- MAC Address and 1014 is only modified as specified by the Neighbor 1015 Information Frame protocol (refer to ANSI SMT 1016 7.2.1 and 8.2)." 1017 REFERENCE 1018 "ANSI { fddiMAC 26 }" 1019 ::= { fddimibMACEntry 11 } 1021 fddimibMACOldDownstreamNbr OBJECT-TYPE 1022 SYNTAX FddiMACLongAddressType -- OCTET STRING (SIZE (6)) 1023 MAX-ACCESS read-only 1024 STATUS current 1025 DESCRIPTION 1026 "The previous value of the MAC's downstream 1027 neighbor's long individual MAC address. It has an 1028 initial value of the SMT- Unknown-MAC Address and 1029 is only modified as specified by the Neighbor 1030 Information Frame protocol (refer to ANSI SMT 1031 7.2.1 and 8.2)." 1032 REFERENCE 1033 "ANSI { fddiMAC 27 }" 1034 ::= { fddimibMACEntry 12 } 1036 fddimibMACDupAddressTest OBJECT-TYPE 1037 SYNTAX INTEGER { none(1), pass(2), fail(3) } 1038 MAX-ACCESS read-only 1039 STATUS current 1040 DESCRIPTION 1041 "The Duplicate Address Test flag, Dup_Addr_Test 1042 (refer to ANSI 8.2)." 1043 REFERENCE 1044 "ANSI { fddiMAC 29 }" 1045 ::= { fddimibMACEntry 13 } 1047 fddimibMACRequestedPaths OBJECT-TYPE 1048 SYNTAX INTEGER (0..255) 1049 MAX-ACCESS read-write 1050 STATUS current 1051 DESCRIPTION 1052 "List of permitted Paths which specifies the 1053 Path(s) into which the MAC may be inserted (refer 1054 to ansi SMT 9.7). 1056 The value is a sum which represents the individual 1057 paths that are desired. This value initially 1058 takes the value zero, then for each type of PATH 1059 that this node is, 2 raised to a power is added to 1060 the sum. The powers are according to the 1061 following table: 1063 Path Power 1064 local 0 1065 secondary-alternate 1 1066 primary-alternate 2 1067 concatenated-alternate 3 1068 secondary-preferred 4 1069 primary-preferred 5 1070 concatenated-preferred 6 1071 thru 7 " 1072 REFERENCE 1073 "ANSI { fddiMAC 32 }" 1074 ::= { fddimibMACEntry 14 } 1076 fddimibMACDownstreamPORTType OBJECT-TYPE 1077 SYNTAX INTEGER { a(1), b(2), s(3), m(4), none(5) } 1078 MAX-ACCESS read-only 1079 STATUS current 1080 DESCRIPTION 1081 "Indicates the PC-Type of the first port that is 1082 downstream of this MAC (the exit port)." 1083 REFERENCE 1084 "ANSI { fddiMAC 33 }" 1085 ::= { fddimibMACEntry 15 } 1087 fddimibMACSMTAddress OBJECT-TYPE 1088 SYNTAX FddiMACLongAddressType -- OCTET STRING (SIZE (6)) 1089 MAX-ACCESS read-only 1090 STATUS current 1091 DESCRIPTION 1092 "The 48-bit individual address of the MAC used for 1093 SMT frames." 1094 REFERENCE 1095 "ANSI { fddiMAC 41 }" 1096 ::= { fddimibMACEntry 16 } 1098 fddimibMACTReq OBJECT-TYPE 1099 SYNTAX FddiTimeNano 1100 MAX-ACCESS read-only 1101 STATUS current 1102 DESCRIPTION 1103 "This variable is the T_Req_value passed to the 1104 MAC. Without having detected a duplicate, the 1105 time value of this variable shall assume the 1106 maximum supported time value which is less than or 1107 equal to the time value of fddiPATHMaxT-Req. When 1108 a MAC has an address detected as a duplicate, it 1109 may use a time value for this variable greater 1110 than the time value of fddiPATHTMaxLowerBound. A 1111 station shall cause claim when the new T_Req may 1112 cause the value of T_Neg to change in the claim 1113 process, (i.e., time value new T_Req < T_Neg, or 1114 old T_Req = T_Neg)." 1115 REFERENCE 1116 "ANSI { fddiMAC 51 }" 1117 ::= { fddimibMACEntry 17 } 1119 fddimibMACTNeg OBJECT-TYPE 1120 SYNTAX FddiTimeNano 1121 MAX-ACCESS read-only 1122 STATUS current 1123 DESCRIPTION 1124 "It is reported as a FddiTimeNano number." 1125 REFERENCE 1126 "ANSI { fddiMAC 52 }" 1127 ::= { fddimibMACEntry 18 } 1129 fddimibMACTMax OBJECT-TYPE 1130 SYNTAX FddiTimeNano 1131 MAX-ACCESS read-only 1132 STATUS current 1133 DESCRIPTION 1134 "This variable is the T_Max_value passed to the 1135 MAC. The time value of this variable shall assume 1136 the minimum suported time value which is greater 1137 than or equal to the time value of fddiPATHT- 1138 MaxLowerBound" 1139 REFERENCE 1140 "ANSI { fddiMAC 53 }" 1141 ::= { fddimibMACEntry 19 } 1143 fddimibMACTvxValue OBJECT-TYPE 1144 SYNTAX FddiTimeNano 1145 MAX-ACCESS read-only 1146 STATUS current 1147 DESCRIPTION 1148 "This variable is the TVX_value passed to the MAC. 1149 The time value of this variable shall assume the 1150 minimum suported time value which is greater than 1151 or equal to the time value of 1152 fddiPATHTVXLowerBound." 1153 REFERENCE 1154 "ANSI { fddiMAC 54 }" 1155 ::= { fddimibMACEntry 20 } 1157 fddimibMACFrameCts OBJECT-TYPE 1158 SYNTAX Counter32 1159 MAX-ACCESS read-only 1160 STATUS current 1161 DESCRIPTION 1162 "A count of the number of frames received by this 1163 MAC (refer to ANSI MAC 7.5.1)." 1164 REFERENCE 1165 "ANSI { fddiMAC 71 }" 1166 ::= { fddimibMACEntry 21 } 1168 fddimibMACCopiedCts OBJECT-TYPE 1169 SYNTAX Counter32 1170 MAX-ACCESS read-only 1171 STATUS current 1172 DESCRIPTION 1173 "A count that should as closely as possible match 1174 the number of frames addressed to (A bit set) and 1175 successfully copied into the station's receive 1176 buffers (C bit set) by this MAC (refer to ANSI MAC 1177 7.5). Note that this count does not include MAC 1178 frames." 1179 REFERENCE 1180 "ANSI { fddiMAC 72 }" 1181 ::= { fddimibMACEntry 22 } 1183 fddimibMACTransmitCts OBJECT-TYPE 1184 SYNTAX Counter32 1185 MAX-ACCESS read-only 1186 STATUS current 1187 DESCRIPTION 1188 "A count that should as closely as possible match 1189 the number of frames transmitted by this MAC 1190 (refer to ANSI MAC 7.5). Note that this count 1191 does not include MAC frames." 1192 REFERENCE 1193 "ANSI { fddiMAC 73 }" 1194 ::= { fddimibMACEntry 23 } 1196 fddimibMACErrorCts OBJECT-TYPE 1197 SYNTAX Counter32 1198 MAX-ACCESS read-only 1199 STATUS current 1200 DESCRIPTION 1201 "A count of the number of frames that were 1202 detected in error by this MAC that had not been 1203 detected in error by another MAC (refer to ANSI 1204 MAC 7.5.2)." 1205 REFERENCE 1206 "ANSI { fddiMAC 81 }" 1207 ::= { fddimibMACEntry 24 } 1209 fddimibMACLostCts OBJECT-TYPE 1210 SYNTAX Counter32 1211 MAX-ACCESS read-only 1212 STATUS current 1213 DESCRIPTION 1214 "A count of the number of instances that this MAC 1215 detected a format error during frame reception 1216 such that the frame was stripped (refer to ANSI 1217 MAC 7.5.3)." 1218 REFERENCE 1219 "ANSI { fddiMAC 82 }" 1220 ::= { fddimibMACEntry 25 } 1222 fddimibMACFrameErrorThreshold OBJECT-TYPE 1223 SYNTAX INTEGER (0..65535) 1224 MAX-ACCESS read-write 1225 STATUS current 1226 DESCRIPTION 1227 "A threshold for determining when a MAC Condition 1228 report (see ANSI 8.3.1.1) shall be generated. 1229 Stations not supporting variable thresholds shall 1230 have a value of 0 and a range of (0..0)." 1231 REFERENCE 1232 "ANSI { fddiMAC 95 }" 1233 ::= { fddimibMACEntry 26 } 1235 fddimibMACFrameErrorRatio OBJECT-TYPE 1236 SYNTAX INTEGER (0..65535) 1237 MAX-ACCESS read-only 1238 STATUS current 1239 DESCRIPTION 1240 "This variable is the value of the ratio, 1242 ((delta fddiMACLostCts + delta fddiMACErrorCts) / 1243 (delta fddiMACFrameCts + delta fddiMACLostCts )) 1244 * 2**16 " 1245 REFERENCE 1246 "ANSI { fddiMAC 96 }" 1247 ::= { fddimibMACEntry 27 } 1249 fddimibMACRMTState OBJECT-TYPE 1250 SYNTAX INTEGER { 1251 rm0(1), -- Isolated 1252 rm1(2), -- Non_Op 1253 rm2(3), -- Ring_Op 1254 rm3(4), -- Detect 1255 rm4(5), -- Non_Op_Dup 1256 rm5(6), -- Ring_Op_Dup 1257 rm6(7), -- Directed 1258 rm7(8) -- Trace 1259 } 1260 MAX-ACCESS read-only 1261 STATUS current 1262 DESCRIPTION 1263 "Indicates the current state of the RMT State 1264 Machine (refer to ANSI 10.3.2)." 1265 REFERENCE 1266 "ANSI { fddiMAC 111 }" 1267 ::= { fddimibMACEntry 28 } 1269 fddimibMACDaFlag OBJECT-TYPE 1270 SYNTAX INTEGER { true(1), false(2) } 1271 MAX-ACCESS read-only 1272 STATUS current 1273 DESCRIPTION 1274 "The RMT flag Duplicate Address Flag, DA_Flag 1275 (refer to ANSI 10.2.1.2)." 1276 REFERENCE 1277 "ANSI { fddiMAC 112 }" 1278 ::= { fddimibMACEntry 29 } 1280 fddimibMACUnaDaFlag OBJECT-TYPE 1281 SYNTAX INTEGER { true(1), false(2) } 1282 MAX-ACCESS read-only 1283 STATUS current 1284 DESCRIPTION 1285 "A flag, UNDA_Flag (refer to ANSI 8.2.2.1), set 1286 when the upstream neighbor reports a duplicate 1287 address condition. Cleared when the condition 1288 clears." 1289 REFERENCE 1290 "ANSI { fddiMAC 113 }" 1291 ::= { fddimibMACEntry 30 } 1293 fddimibMACFrameErrorFlag OBJECT-TYPE 1294 SYNTAX INTEGER { true(1), false(2) } 1295 MAX-ACCESS read-only 1296 STATUS current 1297 DESCRIPTION 1298 "Indicates the MAC Frame Error Condition is 1299 present when set. Cleared when the condition 1300 clears and on station initialization." 1301 REFERENCE 1302 "ANSI { fddiMAC 114 }" 1303 ::= { fddimibMACEntry 31 } 1305 fddimibMACMAUnitdataAvailable OBJECT-TYPE 1306 SYNTAX INTEGER { true(1), false(2) } 1307 MAX-ACCESS read-only 1308 STATUS current 1309 DESCRIPTION 1310 "This variable shall take on the value of the 1311 MAC_Avail flag defined in RMT." 1312 REFERENCE 1313 "ANSI { fddiMAC 116 }" 1314 ::= { fddimibMACEntry 32 } 1316 fddimibMACHardwarePresent OBJECT-TYPE 1317 SYNTAX INTEGER { true(1), false(2) } 1318 MAX-ACCESS read-only 1319 STATUS current 1320 DESCRIPTION 1321 "This variable indicates the presence of 1322 underlying hardware support for this MAC object. 1323 If the value of this object is false(2), the 1324 reporting of the objects in this entry may be 1325 handled in an implementation-specific manner." 1327 REFERENCE 1328 "ANSI { fddiMAC 117 }" 1329 ::= { fddimibMACEntry 33 } 1331 fddimibMACMAUnitdataEnable OBJECT-TYPE 1332 SYNTAX INTEGER { true(1), false(2) } 1333 MAX-ACCESS read-write 1334 STATUS current 1335 DESCRIPTION 1336 "This attribute determines the value of the 1337 MA_UNITDATA_Enable flag in RMT. The default and 1338 initial value of this flag is true(1)." 1339 REFERENCE 1340 "ANSI { fddiMAC 118 }" 1341 ::= { fddimibMACEntry 34 } 1343 -- the Enhanced MAC Counters group 1344 -- Implementation of the this Group is optional 1346 -- the MAC Counters table 1348 fddimibMACCountersTable OBJECT-TYPE 1349 SYNTAX SEQUENCE OF FddimibMACCountersEntry 1350 MAX-ACCESS not-accessible 1351 STATUS current 1352 DESCRIPTION 1353 "A list of MAC Counters entries. The number of 1354 entries shall not exceed the value of 1355 fddimibMACNumber." 1356 ::= { fddimibMACCounters 1 } 1358 fddimibMACCountersEntry OBJECT-TYPE 1359 SYNTAX FddimibMACCountersEntry 1360 MAX-ACCESS not-accessible 1361 STATUS current 1362 DESCRIPTION 1363 "A MAC Counters entry containing information 1364 common to a given MAC." 1365 INDEX { fddimibMACSMTIndex, fddimibMACIndex } 1366 ::= { fddimibMACCountersTable 1 } 1368 FddimibMACCountersEntry ::= 1369 SEQUENCE { 1370 fddimibMACTokenCts Counter32, 1371 fddimibMACTvxExpiredCts Counter32, 1372 fddimibMACNotCopiedCts Counter32, 1373 fddimibMACLateCts Counter32, 1374 fddimibMACRingOpCts Counter32, 1375 fddimibMACNotCopiedRatio INTEGER, 1376 fddimibMACNotCopiedFlag INTEGER, 1377 fddimibMACNotCopiedThreshold INTEGER 1378 } 1380 fddimibMACTokenCts OBJECT-TYPE 1381 SYNTAX Counter32 1382 MAX-ACCESS read-only 1383 STATUS current 1384 DESCRIPTION 1385 "A count that should as closely as possible match 1386 the number of times the station has received a 1387 token (total of non- restricted and restricted) on 1388 this MAC (see ANSI MAC 7.4). This count is 1389 valuable for determination of network load." 1390 REFERENCE 1391 "ANSI { fddiMAC 74 }" 1392 ::= { fddimibMACCountersEntry 1 } 1394 fddimibMACTvxExpiredCts OBJECT-TYPE 1395 SYNTAX Counter32 1396 MAX-ACCESS read-only 1397 STATUS current 1398 DESCRIPTION 1399 "A count that should as closely as possible match 1400 the number of times that TVX has expired." 1401 REFERENCE 1402 "ANSI { fddiMAC 83 }" 1403 ::= { fddimibMACCountersEntry 2 } 1405 fddimibMACNotCopiedCts OBJECT-TYPE 1406 SYNTAX Counter32 1407 MAX-ACCESS read-only 1408 STATUS current 1409 DESCRIPTION 1410 "A count that should as closely as possible match 1411 the number of frames that were addressed to this 1412 MAC but were not copied into its receive buffers 1413 (see ANSI MAC 7.5). For example, this might occur 1414 due to local buffer congestion. Because of 1415 implementation considerations, this count may not 1416 match the actual number of frames not copied. It 1417 is not a requirement that this count be exact. 1418 Note that this count does not include MAC frames." 1419 REFERENCE 1420 "ANSI { fddiMAC 84 }" 1421 ::= { fddimibMACCountersEntry 3 } 1423 fddimibMACLateCts OBJECT-TYPE 1424 SYNTAX Counter32 1425 MAX-ACCESS read-only 1426 STATUS current 1427 DESCRIPTION 1428 "A count that should as closely as possible match 1429 the number of TRT expirations since this MAC was 1430 reset or a token was received (refer to ANSI MAC 1431 7.4.5)." 1433 REFERENCE 1434 "ANSI { fddiMAC 85 }" 1435 ::= { fddimibMACCountersEntry 4 } 1437 fddimibMACRingOpCts OBJECT-TYPE 1438 SYNTAX Counter32 1439 MAX-ACCESS read-only 1440 STATUS current 1441 DESCRIPTION 1442 "The count of the number of times the ring has 1443 entered the 'Ring_Operational' state from the 1444 'Ring Not Operational' state. This count is 1445 updated when a SM_MA_STATUS.Indication of a change 1446 in the Ring_Operational status occurs (refer to 1447 ANSI 6.1.4). Because of implementation 1448 considerations, this count may be less than the 1449 actual RingOp_Ct. It is not a requirement that 1450 this count be exact." 1451 REFERENCE 1452 "ANSI { fddiMAC 86 }" 1453 ::= { fddimibMACCountersEntry 5 } 1455 fddimibMACNotCopiedRatio OBJECT-TYPE 1456 SYNTAX INTEGER (0..65535) 1457 MAX-ACCESS read-only 1458 STATUS current 1459 DESCRIPTION 1460 "This variable is the value of the ratio: 1462 (delta fddiMACNotCopiedCts / 1463 (delta fddiMACCopiedCts + 1464 delta fddiMACNotCopiedCts )) * 2**16 " 1465 REFERENCE 1466 "ANSI { fddiMAC 105 }" 1467 ::= { fddimibMACCountersEntry 6 } 1469 fddimibMACNotCopiedFlag OBJECT-TYPE 1470 SYNTAX INTEGER { true(1), false(2) } 1471 MAX-ACCESS read-only 1472 STATUS current 1473 DESCRIPTION 1474 "Indicates that the Not Copied condition is 1475 present when read as true(1). Set to false(2) 1476 when the condition clears and on station 1477 initialization." 1479 REFERENCE 1480 "ANSI { fddiMAC 115 }" 1481 ::= { fddimibMACCountersEntry 7 } 1483 fddimibMACNotCopiedThreshold OBJECT-TYPE 1484 SYNTAX INTEGER (0..65535) 1485 MAX-ACCESS read-write 1486 STATUS current 1487 DESCRIPTION 1488 "A threshold for determining when a MAC condition 1489 report shall be generated. Stations not 1490 supporting variable thresholds shall have a value 1491 of 0 and a range of (0..0)." 1492 REFERENCE 1493 "ANSI { fddiMAC 103 }" 1494 ::= { fddimibMACCountersEntry 8 } 1496 -- the PATH group 1497 -- Implementation of the PATH group is mandatory for all 1498 -- systems which implement manageable FDDI subsystems. 1500 fddimibPATHNumber OBJECT-TYPE 1501 SYNTAX INTEGER (0..65535) 1502 MAX-ACCESS read-only 1503 STATUS current 1504 DESCRIPTION 1505 "The total number of PATHs possible (across all 1506 SMTs) on this network management application 1507 entity. The value for this variable must remain 1508 constant at least from one re-initialization of 1509 the entity's network management system to the next 1510 re-initialization." 1511 ::= { fddimibPATH 1 } 1513 -- the PATH table 1515 fddimibPATHTable OBJECT-TYPE 1516 SYNTAX SEQUENCE OF FddimibPATHEntry 1517 MAX-ACCESS not-accessible 1518 STATUS current 1519 DESCRIPTION 1520 "A list of PATH entries. The number of entries 1521 shall not exceed the value of fddimibPATHNumber." 1522 ::= { fddimibPATH 2 } 1524 fddimibPATHEntry OBJECT-TYPE 1525 SYNTAX FddimibPATHEntry 1526 MAX-ACCESS not-accessible 1527 STATUS current 1528 DESCRIPTION 1529 "A PATH entry containing information common to a 1530 given PATH." 1531 INDEX { fddimibPATHSMTIndex, fddimibPATHIndex } 1532 ::= { fddimibPATHTable 1 } 1534 FddimibPATHEntry ::= 1535 SEQUENCE { 1536 fddimibPATHSMTIndex INTEGER, 1537 fddimibPATHIndex INTEGER, 1538 fddimibPATHTVXLowerBound FddiTimeNano, 1539 fddimibPATHTMaxLowerBound FddiTimeNano, 1540 fddimibPATHMaxTReq FddiTimeNano 1541 } 1543 fddimibPATHSMTIndex OBJECT-TYPE 1544 SYNTAX INTEGER (1..65535) 1545 MAX-ACCESS read-only 1546 STATUS current 1547 DESCRIPTION 1548 "The value of the SMT index associated with this 1549 PATH." 1550 ::= { fddimibPATHEntry 1 } 1552 fddimibPATHIndex OBJECT-TYPE 1553 SYNTAX INTEGER (0..65535) 1554 MAX-ACCESS read-only 1555 STATUS current 1556 DESCRIPTION 1557 "Index variable for uniquely identifying the 1558 primary, secondary and local PATH object 1559 instances. Local PATH object instances are 1560 represented with integer values 3 to 255." 1561 REFERENCE 1562 "ANSI { fddiPATH 11 }" 1563 ::= { fddimibPATHEntry 2 } 1565 fddimibPATHTVXLowerBound OBJECT-TYPE 1566 SYNTAX FddiTimeNano 1567 MAX-ACCESS read-write 1568 STATUS current 1569 DESCRIPTION 1570 "Specifies the minimum time value of 1571 fddiMACTvxValue that shall be used by any MAC that 1572 is configured in this path. The operational value 1573 of fddiMACTvxValue is managed by settting this 1574 variable. This variable has the time value range 1575 of: 1577 0 < fddimibPATHTVXLowerBound < fddimibPATHMaxTReq 1579 Changes to this variable shall either satisfy the 1580 time value relationship: 1582 fddimibPATHTVXLowerBound <= 1583 fddimibMACTVXCapability 1584 of each of the MACs currently on the path, or be 1585 considered out of range. The initial value of 1586 fddimibPATHTVXLowerBound shall be 2500000 nsec 1587 (2.5 ms)." 1588 REFERENCE 1589 "ANSI { fddiPATH 21 }" 1590 ::= { fddimibPATHEntry 3 } 1592 fddimibPATHTMaxLowerBound OBJECT-TYPE 1593 SYNTAX FddiTimeNano 1594 MAX-ACCESS read-write 1595 STATUS current 1596 DESCRIPTION 1597 "Specifies the minimum time value of fddiMACTMax 1598 that shall be used by any MAC that is configured 1599 in this path. The operational value of 1600 fddiMACTMax is managed by setting this variable. 1601 This variable has the time value range of: 1603 fddimibPATHMaxTReq <= fddimibPATHTMaxLowerBound 1605 and an absolute time value range of: 1607 10000000 nsec (10 msec) <= 1608 fddimibPATHTMaxLowerBound 1610 Changes to this variable shall either satisfy the 1611 time value relationship: 1613 fddimibPATHTMaxLowerBound <= 1614 fddimibMACTMaxCapability 1616 of each of the MACs currently on the path, or be 1617 considered out of range. The initial value of 1618 fddimibPATHTMaxLowerBound shall be 165000000 nsec 1619 (165 msec)." 1620 REFERENCE 1621 "ANSI { fddiPATH 22 }" 1622 ::= { fddimibPATHEntry 4 } 1624 fddimibPATHMaxTReq OBJECT-TYPE 1625 SYNTAX FddiTimeNano 1626 MAX-ACCESS read-write 1627 STATUS current 1628 DESCRIPTION 1629 "Specifies the maximum time value of fddiMACT-Req 1630 that shall be used by any MAC that is configured 1631 in this path. The operational value of fddiMACT- 1632 Req is managed by setting this variable. This 1633 variable has the time value range of: 1635 fddimibPATHTVXLowerBound < fddimibPATHMaxTReq <= 1636 fddimibPATHTMaxLowerBound. 1638 The default value of fddimibPATHMaxTReq is 1639 165000000 nsec (165 msec)." 1640 REFERENCE 1641 "ANSI { fddiPATH 23 }" 1642 ::= { fddimibPATHEntry 5 } 1644 -- the PATH Configuration table 1646 fddimibPATHConfigTable OBJECT-TYPE 1647 SYNTAX SEQUENCE OF FddimibPATHConfigEntry 1648 MAX-ACCESS not-accessible 1649 STATUS current 1650 DESCRIPTION 1651 "A table of Path configuration entries. This 1652 table lists all the resources that may be in this 1653 Path." 1654 REFERENCE 1655 "ANSI { fddiPATH 18 }" 1656 ::= { fddimibPATH 3 } 1658 fddimibPATHConfigEntry OBJECT-TYPE 1659 SYNTAX FddimibPATHConfigEntry 1660 MAX-ACCESS not-accessible 1661 STATUS current 1662 DESCRIPTION 1663 "A collection of objects containing information 1664 for a given PATH Configuration entry." 1665 INDEX { fddimibPATHConfigSMTIndex, fddimibPATHConfigPATHIndex, 1666 fddimibPATHConfigTokenOrder } 1667 ::= { fddimibPATHConfigTable 1 } 1669 FddimibPATHConfigEntry ::= 1670 SEQUENCE { 1671 fddimibPATHConfigSMTIndex INTEGER, 1672 fddimibPATHConfigPATHIndex INTEGER, 1673 fddimibPATHConfigTokenOrder INTEGER, 1674 fddimibPATHConfigResourceType INTEGER, 1675 fddimibPATHConfigResourceIndex INTEGER, 1676 fddimibPATHConfigCurrentPath INTEGER 1677 } 1679 fddimibPATHConfigSMTIndex OBJECT-TYPE 1680 SYNTAX INTEGER (1..65535) 1681 MAX-ACCESS read-only 1682 STATUS current 1683 DESCRIPTION 1684 "The value of the SMT index associated with this 1685 configuration entry." 1686 ::= { fddimibPATHConfigEntry 1 } 1688 fddimibPATHConfigPATHIndex OBJECT-TYPE 1689 SYNTAX INTEGER (1..65535) 1690 MAX-ACCESS read-only 1691 STATUS current 1692 DESCRIPTION 1693 "The value of the PATH resource index associated 1694 with this configuration entry." 1695 ::= { fddimibPATHConfigEntry 2 } 1697 fddimibPATHConfigTokenOrder OBJECT-TYPE 1698 SYNTAX INTEGER (1..65535) 1699 MAX-ACCESS read-only 1700 STATUS current 1701 DESCRIPTION 1702 "An object associated with Token order for this 1703 entry. Thus if the token passes resources a, b, c 1704 and d, in that order, then the value of this 1705 object for these resources would be 1, 2, 3 and 4 1706 respectively." 1707 ::= { fddimibPATHConfigEntry 3 } 1709 fddimibPATHConfigResourceType OBJECT-TYPE 1710 SYNTAX INTEGER { mac(2), port(4) } 1711 MAX-ACCESS read-only 1712 STATUS current 1713 DESCRIPTION 1714 "The type of resource associated with this 1715 configuration entry." 1716 ::= { fddimibPATHConfigEntry 4 } 1718 fddimibPATHConfigResourceIndex OBJECT-TYPE 1719 SYNTAX INTEGER (1..65535) 1720 MAX-ACCESS read-only 1721 STATUS current 1722 DESCRIPTION 1723 "The value of the SMT resource index used to refer 1724 to the instance of this MAC or Port resource." 1725 ::= { fddimibPATHConfigEntry 5 } 1727 fddimibPATHConfigCurrentPath OBJECT-TYPE 1728 SYNTAX INTEGER { 1729 isolated(1), local(2), secondary(3), primary(4), 1730 concatenated(5), thru(6) 1731 } 1732 MAX-ACCESS read-only 1733 STATUS current 1734 DESCRIPTION 1735 "The current insertion status for this resource on 1736 this Path." 1737 ::= { fddimibPATHConfigEntry 6 } 1739 -- the PORT group 1740 -- Implementation of the PORT group is mandatory for all 1741 -- systems which implement manageable FDDI subsystems. 1743 fddimibPORTNumber OBJECT-TYPE 1744 SYNTAX INTEGER (0..65535) 1745 MAX-ACCESS read-only 1746 STATUS current 1747 DESCRIPTION 1748 "The total number of PORT implementations (across 1749 all SMTs) on this network management application 1750 entity. The value for this variable must remain 1751 constant at least from one re-initialization of 1752 the entity's network management system to the next 1753 re-initialization." 1754 ::= { fddimibPORT 1 } 1756 -- the PORT table 1758 fddimibPORTTable OBJECT-TYPE 1759 SYNTAX SEQUENCE OF FddimibPORTEntry 1760 MAX-ACCESS not-accessible 1761 STATUS current 1762 DESCRIPTION 1763 "A list of PORT entries. The number of entries 1764 shall not exceed the value of fddimibPORTNumber." 1765 ::= { fddimibPORT 2 } 1767 fddimibPORTEntry OBJECT-TYPE 1768 SYNTAX FddimibPORTEntry 1769 MAX-ACCESS not-accessible 1770 STATUS current 1771 DESCRIPTION 1772 "A PORT entry containing information common to a 1773 given PORT." 1774 INDEX { fddimibPORTSMTIndex, fddimibPORTIndex } 1775 ::= { fddimibPORTTable 1 } 1777 FddimibPORTEntry ::= 1778 SEQUENCE { 1779 fddimibPORTSMTIndex INTEGER, 1780 fddimibPORTIndex INTEGER, 1781 fddimibPORTMyType INTEGER, 1782 fddimibPORTNeighborType INTEGER, 1783 fddimibPORTConnectionPolicies INTEGER, 1784 fddimibPORTMACIndicated INTEGER, 1785 fddimibPORTCurrentPath INTEGER, 1786 fddimibPORTRequestedPaths OCTET STRING, 1787 fddimibPORTMACPlacement FddiResourceId, 1788 fddimibPORTAvailablePaths INTEGER, 1789 fddimibPORTPMDClass INTEGER, 1790 fddimibPORTConnectionCapabilities INTEGER, 1791 fddimibPORTBSFlag INTEGER, 1792 fddimibPORTLCTFailCts Counter32, 1793 fddimibPORTLerEstimate INTEGER, 1794 fddimibPORTLemRejectCts Counter32, 1795 fddimibPORTLemCts Counter32, 1796 fddimibPORTLerCutoff INTEGER, 1797 fddimibPORTLerAlarm INTEGER, 1798 fddimibPORTConnectState INTEGER, 1799 fddimibPORTPCMState INTEGER, 1800 fddimibPORTPCWithhold INTEGER, 1801 fddimibPORTLerFlag INTEGER, 1802 fddimibPORTHardwarePresent INTEGER, 1803 fddimibPORTAction INTEGER 1804 } 1806 fddimibPORTSMTIndex OBJECT-TYPE 1807 SYNTAX INTEGER (1..65535) 1808 MAX-ACCESS read-only 1809 STATUS current 1810 DESCRIPTION 1811 "The value of the SMT index associated with this 1812 PORT." 1813 ::= { fddimibPORTEntry 1 } 1815 fddimibPORTIndex OBJECT-TYPE 1816 SYNTAX INTEGER (1..65535) 1817 MAX-ACCESS read-only 1818 STATUS current 1819 DESCRIPTION 1820 "A unique value for each PORT within a given SMT, 1821 which is the same as the corresponding resource 1822 index in SMT. The value for each PORT must remain 1823 constant at least from one re-initialization of 1824 the entity's network management system to the next 1825 re-initialization." 1826 REFERENCE 1827 "ANSI { fddiPORT 29 }" 1829 ::= { fddimibPORTEntry 2 } 1831 fddimibPORTMyType OBJECT-TYPE 1832 SYNTAX INTEGER { a(1), b(2), s(3), m(4), none(5) } 1833 MAX-ACCESS read-only 1834 STATUS current 1835 DESCRIPTION 1836 "The value of the PORT's PC_Type (refer to ANSI 1837 9.4.1, and 9.6.3.2)." 1838 REFERENCE 1839 "ANSI { fddiPORT 12 }" 1840 ::= { fddimibPORTEntry 3 } 1842 fddimibPORTNeighborType OBJECT-TYPE 1843 SYNTAX INTEGER { a(1), b(2), s(3), m(4), none(5) } 1844 MAX-ACCESS read-only 1845 STATUS current 1846 DESCRIPTION 1847 "The type of the remote PORT as determined in PCM. 1848 This variable has an initial value of none, and is 1849 only modified in PC_RCode(3)_Actions (refer to 1850 ANSI SMT 9.6.3.2)." 1851 REFERENCE 1852 "ANSI { fddiPORT 13 }" 1853 ::= { fddimibPORTEntry 4 } 1855 fddimibPORTConnectionPolicies OBJECT-TYPE 1856 SYNTAX INTEGER (0..3) 1857 MAX-ACCESS read-write 1858 STATUS current 1859 DESCRIPTION 1860 "A value representing the PORT's connection 1861 policies desired in the node. The value of pc- 1862 mac-lct is a term used in the PC_MAC_LCT Flag (see 1863 9.4.3.2). The value of pc-mac-loop is a term used 1864 in the PC_MAC_Loop Flag. 1866 The value is a sum. This value initially takes 1867 the value zero, then for each PORT policy, 2 1868 raised to a power is added to the sum. The powers 1869 are according to the following table: 1871 Policy Power 1872 pc-mac-lct 0 1873 pc-mac-loop 1 " 1875 REFERENCE 1876 "ANSI { fddiPORT 14 }" 1877 ::= { fddimibPORTEntry 5 } 1879 fddimibPORTMACIndicated OBJECT-TYPE 1880 SYNTAX INTEGER { 1881 tVal9FalseRVal9False(1), 1882 tVal9FalseRVal9True(2), 1883 tVal9TrueRVal9False(3), 1884 tVal9TrueRVal9True(4) 1885 } 1886 MAX-ACCESS read-only 1887 STATUS current 1888 DESCRIPTION 1889 "The indications (T_Val(9), R_Val(9)) in PC- 1890 Signalling, of the intent to place a MAC in the 1891 output token path to a PORT (refer to ANSI SMT 1892 9.6.3.2.)." 1893 REFERENCE 1894 "ANSI { fddiPORT 15 }" 1895 ::= { fddimibPORTEntry 6 } 1897 fddimibPORTCurrentPath OBJECT-TYPE 1898 SYNTAX INTEGER { 1899 ce0(1), -- isolated 1900 ce1(2), -- local 1901 ce2(3), -- secondary 1902 ce3(4), -- primary 1903 ce4(5), -- concatenated 1904 ce5(6) -- thru 1905 } 1906 MAX-ACCESS read-only 1907 STATUS current 1908 DESCRIPTION 1909 "Indicates the Path(s) into which this PORT is 1910 currently inserted." 1911 REFERENCE 1912 "ANSI { fddiPORT 16 }" 1913 ::= { fddimibPORTEntry 7 } 1915 fddimibPORTRequestedPaths OBJECT-TYPE 1916 SYNTAX OCTET STRING (SIZE (3)) 1917 MAX-ACCESS read-write 1918 STATUS current 1919 DESCRIPTION 1920 "This variable is a list of permitted Paths where 1921 each list element defines the Port's permitted 1922 Paths. The first octet corresponds to 'none', the 1923 second octet to 'tree', and the third octet to 1924 'peer'." 1925 REFERENCE 1926 "ANSI { fddiPORT 17 }" 1927 ::= { fddimibPORTEntry 8 } 1929 fddimibPORTMACPlacement OBJECT-TYPE 1930 SYNTAX FddiResourceId -- INTEGER (0..65535) 1931 MAX-ACCESS read-only 1932 STATUS current 1933 DESCRIPTION 1934 "Indicates the MAC, if any, whose transmit path 1935 exits the station via this PORT. The value shall 1936 be zero if there is no MAC associated with the 1937 PORT. Otherwise, the MACIndex of the MAC will be 1938 the value of the variable." 1939 REFERENCE 1940 "ANSI { fddiPORT 18 }" 1941 ::= { fddimibPORTEntry 9 } 1943 fddimibPORTAvailablePaths OBJECT-TYPE 1944 SYNTAX INTEGER (0..7) 1945 MAX-ACCESS read-only 1946 STATUS current 1947 DESCRIPTION 1948 "Indicates the Paths which are available to this 1949 Port. In the absence of faults, the A and B Ports 1950 will always have both the Primary and Secondary 1951 Paths available. 1953 The value is a sum. This value initially takes 1954 the value zero, then for each type of PATH that 1955 this port has available, 2 raised to a power is 1956 added to the sum. The powers are according to the 1957 following table: 1959 Path Power 1960 Primary 0 1961 Secondary 1 1962 Local 2 " 1963 REFERENCE 1964 "ANSI { fddiPORT 19 }" 1966 ::= { fddimibPORTEntry 10 } 1968 fddimibPORTPMDClass OBJECT-TYPE 1969 SYNTAX INTEGER { 1970 multimode(1), 1971 single-mode1(2), 1972 single-mode2(3), 1973 sonet(4), 1974 low-cost-fiber(5), 1975 twisted-pair(6), 1976 unknown(7), 1977 unspecified(8) 1978 } 1979 MAX-ACCESS read-only 1980 STATUS current 1981 DESCRIPTION 1982 "This variable indicates the type of PMD entity 1983 associated with this port." 1984 REFERENCE 1985 "ANSI { fddiPORT 22 }" 1986 ::= { fddimibPORTEntry 11 } 1988 fddimibPORTConnectionCapabilities OBJECT-TYPE 1989 SYNTAX INTEGER (0..3) 1990 MAX-ACCESS read-only 1991 STATUS current 1992 DESCRIPTION 1993 "A value that indicates the connection 1994 capabilities of the port. The pc-mac-lct bit 1995 indicates that the station has the capability of 1996 setting the PC_MAC_LCT Flag. The pc-mac-loop bit 1997 indicates that the station has the capability of 1998 setting the PC_MAC_Loop Flag (refer to ANSI 1999 9.4.3.2). 2001 The value is a sum. This value initially takes 2002 the value zero, then for each capability that this 2003 port has, 2 raised to a power is added to the sum. 2004 The powers are according to the following table: 2006 capability Power 2007 pc-mac-lct 0 2008 pc-mac-loop 1 " 2009 REFERENCE 2010 "ANSI { fddiPORT 23 }" 2012 ::= { fddimibPORTEntry 12 } 2014 fddimibPORTBSFlag OBJECT-TYPE 2015 SYNTAX INTEGER { true(1), false(2) } 2016 MAX-ACCESS read-only 2017 STATUS current 2018 DESCRIPTION 2019 "This variable assumes the value of the BS_Flag 2020 (refer to ANSI SMT 9.4.3.3)." 2021 REFERENCE 2022 "ANSI { fddiPORT 33 }" 2023 ::= { fddimibPORTEntry 13 } 2025 fddimibPORTLCTFailCts OBJECT-TYPE 2026 SYNTAX Counter32 2027 MAX-ACCESS read-only 2028 STATUS current 2029 DESCRIPTION 2030 "The count of the consecutive times the link 2031 confidence test (LCT) has failed during connection 2032 management (refer to ANSI 9.4.1)." 2033 REFERENCE 2034 "ANSI { fddiPORT 42 }" 2035 ::= { fddimibPORTEntry 14 } 2037 fddimibPORTLerEstimate OBJECT-TYPE 2038 SYNTAX INTEGER (4..15) 2039 MAX-ACCESS read-only 2040 STATUS current 2041 DESCRIPTION 2042 "A long term average link error rate. It ranges 2043 from 10**-4 to 10**-15 and is reported as the 2044 absolute value of the base 10 logarithm (refer to 2045 ANSI SMT 9.4.7.5.)." 2046 REFERENCE 2047 "ANSI { fddiPORT 51 }" 2048 ::= { fddimibPORTEntry 15 } 2050 fddimibPORTLemRejectCts OBJECT-TYPE 2051 SYNTAX Counter32 2052 MAX-ACCESS read-only 2053 STATUS current 2054 DESCRIPTION 2055 "A link error monitoring count of the times that a 2056 link has been rejected." 2058 REFERENCE 2059 "ANSI { fddiPORT 52 }" 2060 ::= { fddimibPORTEntry 16 } 2062 fddimibPORTLemCts OBJECT-TYPE 2063 SYNTAX Counter32 2064 MAX-ACCESS read-only 2065 STATUS current 2066 DESCRIPTION 2067 "The aggregate link error monitor error count, set 2068 to zero only on station initialization." 2069 REFERENCE 2070 "ANSI { fddiPORT 53 }" 2071 ::= { fddimibPORTEntry 17 } 2073 fddimibPORTLerCutoff OBJECT-TYPE 2074 SYNTAX INTEGER (4..15) 2075 MAX-ACCESS read-write 2076 STATUS current 2077 DESCRIPTION 2078 "The link error rate estimate at which a link 2079 connection will be broken. It ranges from 10**-4 2080 to 10**-15 and is reported as the absolute value 2081 of the base 10 logarithm (default of 7)." 2082 REFERENCE 2083 "ANSI { fddiPORT 58 }" 2084 ::= { fddimibPORTEntry 18 } 2086 fddimibPORTLerAlarm OBJECT-TYPE 2087 SYNTAX INTEGER (4..15) 2088 MAX-ACCESS read-write 2089 STATUS current 2090 DESCRIPTION 2091 "The link error rate estimate at which a link 2092 connection will generate an alarm. It ranges from 2093 10**-4 to 10**-15 and is reported as the absolute 2094 value of the base 10 logarithm of the estimate 2095 (default of 8)." 2096 REFERENCE 2097 "ANSI { fddiPORT 59 }" 2098 ::= { fddimibPORTEntry 19 } 2100 fddimibPORTConnectState OBJECT-TYPE 2101 SYNTAX INTEGER { 2102 disabled(1), 2103 connecting(2), 2104 standby(3), 2105 active(4) 2106 } 2107 MAX-ACCESS read-only 2108 STATUS current 2109 DESCRIPTION 2110 "An indication of the connect state of this PORT 2111 and is equal to the value of Connect_State (refer 2112 to ANSI 9.4.1)" 2113 REFERENCE 2114 "ANSI { fddiPORT 61 }" 2115 ::= { fddimibPORTEntry 20 } 2117 fddimibPORTPCMState OBJECT-TYPE 2118 SYNTAX INTEGER { 2119 pc0(1), -- Off 2120 pc1(2), -- Break 2121 pc2(3), -- Trace 2122 pc3(4), -- Connect 2123 pc4(5), -- Next 2124 pc5(6), -- Signal 2125 pc6(7), -- Join 2126 pc7(8), -- Verify 2127 pc8(9), -- Active 2128 pc9(10) -- Maint 2129 } 2130 MAX-ACCESS read-only 2131 STATUS current 2132 DESCRIPTION 2133 "The state of this Port's PCM state machine refer 2134 to ANSI SMT 9.6.2)." 2135 REFERENCE 2136 "ANSI { fddiPORT 62 }" 2137 ::= { fddimibPORTEntry 21 } 2139 fddimibPORTPCWithhold OBJECT-TYPE 2140 SYNTAX INTEGER { 2141 none(1), 2142 m-m(2), 2143 otherincompatible(3), 2144 pathnotavailable(4) 2145 } 2146 MAX-ACCESS read-only 2147 STATUS current 2148 DESCRIPTION 2149 "The value of PC_Withhold (refer to ANSI SMT 2150 9.4.1)." 2151 REFERENCE 2152 "ANSI { fddiPORT 63 }" 2153 ::= { fddimibPORTEntry 22 } 2155 fddimibPORTLerFlag OBJECT-TYPE 2156 SYNTAX INTEGER { true(1), false(2) } 2157 MAX-ACCESS read-only 2158 STATUS current 2159 DESCRIPTION 2160 "The condition becomes active when the value of 2161 fddiPORTLerEstimate is less than or equal to 2162 fddiPORTLerAlarm. This will be reported with the 2163 Status Report Frames (SRF) (refer to ANSI SMT 2164 7.2.7 and 8.3)." 2165 REFERENCE 2166 "ANSI { fddiPORT 64 }" 2167 ::= { fddimibPORTEntry 23 } 2169 fddimibPORTHardwarePresent OBJECT-TYPE 2170 SYNTAX INTEGER { true(1), false(2) } 2171 MAX-ACCESS read-only 2172 STATUS current 2173 DESCRIPTION 2174 "This variable indicates the presence of 2175 underlying hardware support for this Port object. 2176 If the value of this object is false(2), the 2177 reporting of the objects in this entry may be 2178 handled in an implementation-specific manner." 2179 REFERENCE 2180 "ANSI { fddiPORT 65 }" 2181 ::= { fddimibPORTEntry 24 } 2183 fddimibPORTAction OBJECT-TYPE 2184 SYNTAX INTEGER { 2185 other(1), -- none of the following 2186 maintPORT(2), 2187 enablePORT(3), 2188 disablePORT(4), 2189 startPORT(5), 2190 stopPORT(6) 2191 } 2192 MAX-ACCESS read-write 2193 STATUS current 2194 DESCRIPTION 2195 "Causes a Control signal to be generated with a 2196 control_action of 'Signal' and the 'variable' 2197 parameter set with the appropriate value (i.e., 2198 PC_Maint, PC_Enable, PC_Disable, PC_Start, or 2199 PC_Stop) (refer to ANSI 9.4.2)." 2200 REFERENCE 2201 "ANSI { fddiPORT 70 }" 2202 ::= { fddimibPORTEntry 25 } 2204 -- conformance information 2206 fddimibConformance OBJECT IDENTIFIER ::= { fddimib 6 } 2208 fddimibGroups OBJECT IDENTIFIER ::= { fddimibConformance 1 } 2209 fddimibCompliances OBJECT IDENTIFIER ::= { fddimibConformance 2 } 2211 -- compliance statements 2213 fddimibCompliance MODULE-COMPLIANCE 2214 STATUS current 2215 DESCRIPTION 2216 "The compliance statement for SNMPv2 entities 2217 which implement the FDDI MIB." 2219 MODULE -- this module 2220 MANDATORY-GROUPS { fddimibSMT, fddimibMAC, fddimibPATH, 2221 fddimibPORT } 2223 ::= { fddimibCompliances 1 } 2225 -- units of conformance 2227 fddimibSMT OBJECT-GROUP 2228 OBJECTS { fddimibSMTNumber, fddimibSMTIndex, 2229 fddimibSMTStationId, fddimibSMTOpVersionId, 2230 fddimibSMTHiVersionId, fddimibSMTLoVersionId, 2231 fddimibSMTUserData, fddimibSMTMIBVersionId, 2232 fddimibSMTMACCts, fddimibSMTNonMasterCts, 2233 fddimibSMTMasterCts, fddimibSMTAvailablePaths, 2234 fddimibSMTConfigCapabilities, fddimibSMTConfigPolicy, 2235 fddimibSMTConnectionPolicy, fddimibSMTTNotify, 2236 fddimibSMTStatRptPolicy, fddimibSMTTraceMaxExpiration, 2237 fddimibSMTBypassPresent, fddimibSMTECMState, 2238 fddimibSMTCFState, fddimibSMTRemoteDisconnectFlag, 2239 fddimibSMTStationStatus, fddimibSMTPeerWrapFlag, 2240 fddimibSMTTimeStamp, fddimibSMTTransitionTimeStamp, 2241 fddimibSMTStationAction } 2242 STATUS current 2243 DESCRIPTION 2244 "A collection of objects providing SMT information 2245 about the FDDI entity." 2246 ::= { fddimib 1 } 2248 fddimibMAC OBJECT-GROUP 2249 OBJECTS { fddimibMACNumber, fddimibMACSMTIndex, 2250 fddimibMACIndex, fddimibMACIfIndex, 2251 fddimibMACFrameStatusFunctions, fddimibMACTMaxCapability, 2252 fddimibMACTVXCapability, fddimibMACAvailablePaths, 2253 fddimibMACCurrentPath, fddimibMACUpstreamNbr, 2254 fddimibMACDownstreamNbr, fddimibMACOldUpstreamNbr, 2255 fddimibMACRequestedPaths, fddimibMACDownstreamPORTType, 2256 fddimibMACSMTAddress, fddimibMACTReq, 2257 fddimibMACTNeg, fddimibMACTMax, 2258 fddimibMACTvxValue, fddimibMACFrameCts, 2259 fddimibMACCopiedCts, fddimibMACTransmitCts, 2260 fddimibMACErrorCts, fddimibMACLostCts, 2261 fddimibMACFrameErrorThreshold, fddimibMACFrameErrorRatio, 2262 fddimibMACRMTState, fddimibMACDaFlag, 2263 fddimibMACUnaDaFlag, fddimibMACFrameErrorFlag, 2264 fddimibMACMAUnitdataAvailable, fddimibMACHardwarePresent, 2265 fddimibMACMAUnitdataEnable } 2266 STATUS current 2267 DESCRIPTION 2268 "A collection of objects providing MAC information 2269 about the FDDI entity." 2270 ::= { fddimib 2 } 2272 fddimibMACCounters OBJECT-GROUP 2273 OBJECTS { fddimibMACTokenCts, fddimibMACTvxExpiredCts, 2274 fddimibMACNotCopiedCts, fddimibMACLateCts, 2275 fddimibMACRingOpCts, fddimibMACNotCopiedRatio, 2276 fddimibMACNotCopiedFlag, fddimibMACNotCopiedThreshold } 2277 STATUS current 2278 DESCRIPTION 2279 "An optional collection of objects providing 2280 additional MAC Counters." 2281 ::= { fddimib 3 } 2283 fddimibPATH OBJECT-GROUP 2284 OBJECTS { fddimibPATHNumber, fddimibPATHSMTIndex, 2285 fddimibPATHIndex, fddimibPATHTVXLowerBound, 2286 fddimibPATHTMaxLowerBound, fddimibPATHMaxTReq, 2287 fddimibPATHConfigSMTIndex, fddimibPATHConfigPATHIndex, 2288 fddimibPATHConfigTokenOrder, 2289 fddimibPATHConfigResourceType, 2290 fddimibPATHConfigResourceIndex, 2291 fddimibPATHConfigCurrentPath } 2292 STATUS current 2293 DESCRIPTION 2294 "A collection of objects providing PATH 2295 information about the FDDI entity." 2296 ::= { fddimib 4 } 2298 fddimibPORT OBJECT-GROUP 2299 OBJECTS { fddimibPORTNumber, fddimibPORTSMTIndex, 2300 fddimibPORTIndex, fddimibPORTMyType, 2301 fddimibPORTNeighborType, fddimibPORTConnectionPolicies, 2302 fddimibPORTMACIndicated, fddimibPORTCurrentPath, 2303 fddimibPORTRequestedPaths, fddimibPORTMACPlacement, 2304 fddimibPORTAvailablePaths, fddimibPORTPMDClass, 2305 fddimibPORTConnectionCapabilities, fddimibPORTBSFlag, 2306 fddimibPORTLCTFailCts, fddimibPORTLerEstimate, 2307 fddimibPORTLemRejectCts, fddimibPORTLemCts, 2308 fddimibPORTLerCutoff, fddimibPORTLerAlarm, 2309 fddimibPORTConnectState, fddimibPORTPCMState, 2310 fddimibPORTPCWithhold, fddimibPORTLerFlag, 2311 fddimibPORTHardwarePresent, fddimibPORTAction } 2312 STATUS current 2313 DESCRIPTION 2314 "A collection of objects providing PORT 2315 information about the FDDI entity." 2316 ::= { fddimib 5 } 2318 END 2319 7. Acknowledgements 2321 This document was produced by the IETF FDDI MIB working group: 2323 Hossein Alaee, 3Com Corporation 2324 Haggar Alsaleh, Bell Northern Research 2325 William Anderson, Mitre Corporation 2326 Alan Apt, Addison-Wesley 2327 Mary Artibee, Silicon Graphics 2328 Karen Auerbach, Epilogue Technologies 2329 Doug Bagnall, Apollo/Hewlett Packard 2330 Chet Birger, Coral Network Corporation 2331 Pablo Brenner, Fibronics 2332 Howard Brown, Cabletron 2333 Jack Brown, US Army Computer Engineering Center 2334 Eric Brunner 2335 Jeff Case, The University of Tennessee 2336 Tammy Chan, Fibercom 2337 Asheem Chandna, AT&T 2338 Cho Y. Chang, Apollo/Hewlett Packard 2339 Chris Chiotasso, Fibronics 2340 Paul Ciarfella, Digital Equipment Corporation 2341 John Cook, Chipcom 2342 Don Coolidge, Silicon Graphics 2343 Burt Cyr, Unisys 2344 James R. Davin, Massachusetts Institute of Technology 2345 Nabil Damouny 2346 Nadya El-Afandi, Network Systems Corporation 2347 Hunaid Engineer, Cray Research 2348 Jeff Fitzgerald, Fibercom 2349 Richard Fox, Synoptics 2350 Stan Froyd, ACC 2351 Debbie Futcher, U.S. Naval Surface Warfare Center 2352 Joseph Golio, Cray Research 2353 Jeremy Greene, Coral 2354 Peter Hayden, Digital Equipment Corporation 2355 Scott Hiles, U.S. Naval Surface Warfare Center 2356 Greg Jones, Data General 2357 Satish Joshi, SynOptics Communications 2358 Jayant Kadambi, AT&T Bell Labs 2359 Joanna Karwowska, Data General 2360 Frank Kastenholz, Interlan 2361 Jim Kinder, Fibercom 2362 Christopher Kolb, PSI 2363 Cheryl Krupczak, NCR 2364 Peter Lin, Vitalink 2365 Then Liu 2366 John R. LoVerso, Concurrent Computer Corporation 2367 Ron Mackey, Distributed Systems International, Inc. 2368 Gary Malkin, Proteon 2369 Bruce McClure, Synernetics 2370 Keith McCloghrie, Hughes Lan Systems 2371 Donna McMaster, SynOptics 2372 John O'Hara, Massachusetts Institute of Technology 2373 Luc Pariseau, Digital Equipment Corporation 2374 Dave Perkins, SynOptics Communications 2375 James E. Reeves, SynOptics Communications 2376 Jim Reinstedler, Ungermann-Bass 2377 Radhi Renous, Fibronics 2378 Sal Ricci, AT&T/NCR 2379 Anil Rijsinghani, Digital Equipment Corporation 2380 Bob Rolla, Synernetics 2381 Nelson Ronkin, Synernetics 2382 Marshall T. Rose, Performance Systems International, Inc. 2383 Milt Roselinsky, CMC 2384 Jon Saperia, Digital Equipment Corporation 2385 Greg Satz, cisco Systems 2386 Steven Senum, Network Systems Corporation 2387 Jim Sheridan, IBM Corporation 2388 Jeffrey Schiller, MIT 2389 Dror Shindelman, Fibronics 2390 Mark Sleeper, Sparta 2391 Lou Steinberg, IBM Corporation 2392 Larry Stefani, Digital Equipment Corporation 2393 Mary Jane Strohl, Apollo/Hewlett Packard 2394 Sally Tarquinio, Mitre Corporation 2395 Kaj Tesink, Bellcore 2396 Ian Thomas, Chipcom 2397 Dean Throop, Data General 2398 Bill Townsend, Xylogics 2399 Ahmet H. Tuncay, SynOptics Communications 2400 Mike Turico, Motorola 2401 Chris VandenBerg, ACC 2402 Sudhanshu Verma, Hewlett Packard 2403 Joe Vermeulen, UNISYS 2404 David Waiteman, BBN 2405 Bert Williams, Synernetics 2406 Mark Wood, Distributed Systems International, Inc. 2407 Y. C. Yang 2408 Denis Yaro, Sun Microsystems 2409 Jeff Young, Cray Research 2411 The author gratefully acknowledges the labors of Judi Talley 2412 and David Reid of SNMP Research, Inc. for their editorial 2413 assistance in the preparation of this document. 2415 8. References 2417 [1] M.T. Rose and K. McCloghrie, Structure and Identification 2418 of Management Information for TCP/IP-based internets, 2419 Internet Working Group Request for Comments 1155. 2420 Network Information Center, SRI International, Menlo 2421 Park, California, (May, 1990). 2423 [2] K. McCloghrie and M.T. Rose, Management Information Base 2424 for Network Management of TCP/IP-based internets, 2425 Internet Working Group Request for Comments 1156. 2426 Network Information Center, SRI International, Menlo 2427 Park, California, (May, 1990). 2429 [3] J.D. Case, M.S. Fedor, M.L. Schoffstall, and J.R. Davin, 2430 Simple Network Management Protocol, Internet Working 2431 Group Request for Comments 1157. Network Information 2432 Center, SRI International, Menlo Park, California, (May, 2433 1990). 2435 [4] M.T. Rose (editor), Management Information Base for 2436 Network Management of TCP/IP-based internets, Internet 2437 Working Group Request for Comments 1213. Network 2438 Information Center, SRI International, Menlo Park, 2439 California, (March, 1991). 2441 [5] Information processing systems - Open Systems 2442 Interconnection - Specification of Abstract Syntax 2443 Notation One (ASN.1), International Organization for 2444 Standardization. International Standard 8824, (December, 2445 1987). 2447 [6] Information processing systems - Open Systems 2448 Interconnection - Specification of Basic Encoding Rules 2449 for Abstract Notation One (ASN.1), International 2450 Organization for Standardization. International Standard 2451 8825, (December, 1987). 2453 [7] M.T. Rose, K. McCloghrie (editors), Concise MIB 2454 Definitions, Internet Working Group Request for Comments 2455 1212. Network Information Center, SRI International, 2456 Menlo Park, California, (March, 1991). 2458 [8] American National Standards Institute, FDDI Station 2459 Management (SMT), X3.229-1994. 2461 [9] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., 2462 and S. Waldbusser, "Structure of Management Information 2463 for version 2 of the Simple Network Management Protocol 2464 (SNMPv2)", RFC 1902, January 1996. 2466 [10] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., 2467 and S. Waldbusser, "Protocol Operations for version 2 of 2468 the Simple Network Management Protocol (SNMPv2)", RFC 2469 1905, January 1996. 2471 [11] J. D. Case and A. Rijsinghani, "FDDI Management 2472 Information Base", Internet Draft, 27 July 1996 [Work in 2473 Progress]. 2475 9. Security Considerations 2477 Security issues are not discussed in this memo. 2479 10. Authors' Address 2481 Jeffrey Case 2482 SNMP Research, Incorporated 2483 3001 Kimberlin Heights Road 2484 Knoxville, Tennessee 37920 2485 (423) 573-1434 2487 Anil Rijsinghani 2488 Digital Equipment Corporation 2489 550 King Street 2490 Littleton, MA 01460 2491 (508) 486-6786 2492 anil@netcad.enet.dec.com 2493 Table of Contents 2495 1 Status of this Memo ................................... 1 2496 2 Abstract .............................................. 1 2497 3 The SNMPv2 Network Management Framework ............... 3 2498 3.1 Object Definitions .................................. 3 2499 3.2 Format of Definitions ............................... 3 2500 4 Overview .............................................. 4 2501 4.1 Textual Conventions ................................. 5 2502 5 Changes from RFC 1512 ................................. 5 2503 6 Object Definitions .................................... 6 2504 6.1 The SMT Group ....................................... 11 2505 6.2 The MAC Group ....................................... 23 2506 6.3 The Enhanced MAC Counters Group ..................... 36 2507 6.4 The PATH Group ...................................... 40 2508 6.5 The PORT Group ...................................... 46 2509 7 Acknowledgements ...................................... 61 2510 8 References ............................................ 63 2511 9 Security Considerations ............................... 65 2512 10 Authors' Address ..................................... 65