projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 9319b3c3 C |
1 | -- tokenbus.my - Token Ring MIB |
| 2 | ||
| 3 | -- $Header: /f/osi/snmp/RCS/tokenring.my,v 7.2 91/02/22 09:44:47 mrose Interim $ | |
| 4 | -- | |
| 5 | -- | |
| 6 | -- $Log: tokenring.my,v $ | |
| 7 | -- Revision 7.2 91/02/22 09:44:47 mrose | |
| 8 | -- Interim 6.8 | |
| 9 | -- | |
| 10 | -- Revision 7.1 91/01/11 13:02:52 mrose | |
| 11 | -- update | |
| 12 | -- | |
| 13 | -- Revision 7.0 90/09/28 09:51:21 mrose | |
| 14 | -- *** empty log message *** | |
| 15 | -- | |
| 16 | ||
| 17 | -- | |
| 18 | -- NOTICE | |
| 19 | -- | |
| 20 | -- Acquisition, use, and distribution of this module and related | |
| 21 | -- materials are subject to the restrictions of a license agreement. | |
| 22 | -- Consult the Preface in the User's Manual for the full terms of | |
| 23 | -- this agreement. | |
| 24 | -- | |
| 25 | -- | |
| 26 | ||
| 27 | ||
| 28 | RFCxxxx-MIB DEFINITIONS ::= BEGIN | |
| 29 | ||
| 30 | -- IEEE 802.5 Token Ring MIB | |
| 31 | ||
| 32 | IMPORTS | |
| 33 | experimental | |
| 34 | FROM RFC1155-SMI | |
| 35 | OBJECT-TYPE | |
| 36 | FROM RFC-oooo; | |
| 37 | ||
| 38 | -- This MIB Module uses the extended OBJECT-TYPE macro as | |
| 39 | -- defined in [9]. | |
| 40 | ||
| 41 | ||
| 42 | ||
| 43 | dot5 OBJECT IDENTIFIER ::= { experimental 4 } | |
| 44 | ||
| 45 | -- All representations of MAC addresses in this MIB Module use, | |
| 46 | -- as a textual convention (i.e. this convention does not affect | |
| 47 | -- their encoding), the data type: | |
| 48 | ||
| 49 | MacAddress ::= OCTET STRING (SIZE (6)) -- a 6 octet address in | |
| 50 | -- the "canonical" order | |
| 51 | -- defined by IEEE 802.1a, i.e., as if it were transmitted least | |
| 52 | -- significant bit first, even though 802.5 (in contrast to other | |
| 53 | -- 802.x protocols) requires MAC addresses to be transmitted most | |
| 54 | -- significant bit first. | |
| 55 | -- | |
| 56 | -- 16-bit addresses, if needed, are represented by setting their | |
| 57 | -- upper 4 octets to all 0's, i.e., AAFF would be represented | |
| 58 | -- as 00000000AAFF. | |
| 59 | ||
| 60 | ||
| 61 | ||
| 62 | ||
| 63 | ||
| 64 | ||
| 65 | ||
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | ||
| 71 | ||
| 72 | ||
| 73 | ||
| 74 | ||
| 75 | ||
| 76 | ||
| 77 | -- The Interface Table | |
| 78 | ||
| 79 | -- This table contains state and parameter information which is | |
| 80 | -- specific to 802.5 interfaces. It is mandatory that systems | |
| 81 | -- having 802.5 interfaces implement this table in addition to the | |
| 82 | -- generic interfaces table [4,6] and its generic extensions [11]. | |
| 83 | ||
| 84 | dot5Table OBJECT-TYPE | |
| 85 | SYNTAX SEQUENCE OF Dot5Entry | |
| 86 | ACCESS not-accessible | |
| 87 | STATUS mandatory | |
| 88 | DESCRIPTION | |
| 89 | "This table contains Token Ring interface | |
| 90 | parameters and state variables, one entry | |
| 91 | per 802.5 interface." | |
| 92 | ::= { dot5 1 } | |
| 93 | ||
| 94 | dot5Entry OBJECT-TYPE | |
| 95 | SYNTAX Dot5Entry | |
| 96 | ACCESS not-accessible | |
| 97 | STATUS mandatory | |
| 98 | DESCRIPTION | |
| 99 | "A list of Token Ring status and parameter | |
| 100 | values for an 802.5 interface." | |
| 101 | INDEX { dot5IfIndex } | |
| 102 | ::= { dot5Table 1 } | |
| 103 | ||
| 104 | Dot5Entry | |
| 105 | ::= SEQUENCE { | |
| 106 | dot5IfIndex | |
| 107 | INTEGER, | |
| 108 | dot5Commands | |
| 109 | INTEGER, | |
| 110 | dot5RingStatus | |
| 111 | INTEGER, | |
| 112 | dot5RingState | |
| 113 | INTEGER, | |
| 114 | dot5RingOpenStatus | |
| 115 | INTEGER, | |
| 116 | dot5RingSpeed | |
| 117 | INTEGER, | |
| 118 | dot5UpStream | |
| 119 | MacAddress, | |
| 120 | dot5ActMonParticipate | |
| 121 | INTEGER, | |
| 122 | ||
| 123 | ||
| 124 | ||
| 125 | ||
| 126 | ||
| 127 | ||
| 128 | ||
| 129 | dot5Functional | |
| 130 | MacAddress | |
| 131 | } | |
| 132 | ||
| 133 | dot5IfIndex OBJECT-TYPE | |
| 134 | SYNTAX INTEGER | |
| 135 | ACCESS read-only | |
| 136 | STATUS mandatory | |
| 137 | DESCRIPTION | |
| 138 | "The value of this object identifies the | |
| 139 | 802.5 interface for which this entry contains | |
| 140 | management information. The value of this | |
| 141 | object for a particular interface has the same | |
| 142 | value as the ifIndex object, defined in [4,6], | |
| 143 | for the same interface." | |
| 144 | ::= { dot5Entry 1 } | |
| 145 | ||
| 146 | dot5Commands OBJECT-TYPE | |
| 147 | SYNTAX INTEGER { | |
| 148 | no-op(1), | |
| 149 | open(2), | |
| 150 | reset(3), | |
| 151 | close(4) | |
| 152 | } | |
| 153 | ACCESS read-write | |
| 154 | STATUS mandatory | |
| 155 | DESCRIPTION | |
| 156 | "When this object is set to the value of open(2), | |
| 157 | the station should go into the open state. The | |
| 158 | progress and success of the open is given by the | |
| 159 | values of the objects dot5RingState and | |
| 160 | dot5RingOpenStatus. | |
| 161 | When this object is set to the value of | |
| 162 | reset(3), then the station should do a reset. | |
| 163 | On a reset, all MIB counters should retain their | |
| 164 | values, if possible. Other side affects are | |
| 165 | dependent on the hardware chip set. | |
| 166 | When this object is set to the value of | |
| 167 | close(4), the station should go into the stopped | |
| 168 | state by removing itself from the ring. | |
| 169 | Setting this object to a value of no-op(1) | |
| 170 | has no effect. | |
| 171 | When read, this object always has a value | |
| 172 | of no-op(1)." | |
| 173 | ::= { dot5Entry 2 } | |
| 174 | ||
| 175 | ||
| 176 | ||
| 177 | ||
| 178 | ||
| 179 | ||
| 180 | ||
| 181 | dot5RingStatus OBJECT-TYPE | |
| 182 | SYNTAX INTEGER | |
| 183 | ACCESS read-only | |
| 184 | STATUS mandatory | |
| 185 | DESCRIPTION | |
| 186 | "The current interface status which can be used | |
| 187 | to diagnose fluctuating problems that can occur | |
| 188 | on token rings, after a station has successfully | |
| 189 | been added to the ring. | |
| 190 | Before an open is completed, this object has | |
| 191 | the value for the 'no status' condition. The | |
| 192 | dot5RingState and dot5RingOpenStatus objects | |
| 193 | provide for debugging problems when the station | |
| 194 | can not even enter the ring. | |
| 195 | The object's value is a sum of values, one | |
| 196 | for each currently applicable condition. The | |
| 197 | following values are defined for various | |
| 198 | conditions: | |
| 199 | ||
| 200 | 0 = No Problems detected | |
| 201 | 32 = Ring Recovery | |
| 202 | 64 = Single Station | |
| 203 | 256 = Remove Received | |
| 204 | 512 = reserved | |
| 205 | 1024 = Auto-Removal Error | |
| 206 | 2048 = Lobe Wire Fault | |
| 207 | 4096 = Transmit Beacon | |
| 208 | 8192 = Soft Error | |
| 209 | 16384 = Hard Error | |
| 210 | 32768 = Signal Loss | |
| 211 | 131072 = no status, open not completed." | |
| 212 | ::= { dot5Entry 3 } | |
| 213 | ||
| 214 | dot5RingState OBJECT-TYPE | |
| 215 | SYNTAX INTEGER { | |
| 216 | opened(1), | |
| 217 | closed(2), | |
| 218 | opening(3), | |
| 219 | closing(4), | |
| 220 | openFailure(5), | |
| 221 | ringFailure(6) | |
| 222 | } | |
| 223 | ACCESS read-only | |
| 224 | STATUS mandatory | |
| 225 | DESCRIPTION | |
| 226 | ||
| 227 | ||
| 228 | ||
| 229 | ||
| 230 | ||
| 231 | ||
| 232 | ||
| 233 | "The current interface state with respect to | |
| 234 | entering or leaving the ring." | |
| 235 | ::= { dot5Entry 4 } | |
| 236 | ||
| 237 | dot5RingOpenStatus OBJECT-TYPE | |
| 238 | SYNTAX INTEGER { | |
| 239 | noOpen(1), -- no open attempted | |
| 240 | badParam(2), | |
| 241 | lobeFailed(3), | |
| 242 | signalLoss(4), | |
| 243 | insertionTimeout(5), | |
| 244 | ringFailed(6), | |
| 245 | beaconing(7), | |
| 246 | duplicateMAC(8), | |
| 247 | requestFailed(9), | |
| 248 | removeReceived(10), | |
| 249 | open(11) -- last open successful | |
| 250 | } | |
| 251 | ACCESS read-only | |
| 252 | STATUS mandatory | |
| 253 | DESCRIPTION | |
| 254 | "This object indicates the success, or the | |
| 255 | reason for failure, of the station's most | |
| 256 | recent attempt to enter the ring." | |
| 257 | ::= { dot5Entry 5 } | |
| 258 | ||
| 259 | dot5RingSpeed OBJECT-TYPE | |
| 260 | SYNTAX INTEGER { | |
| 261 | unknown(1), | |
| 262 | oneMegabit(2), | |
| 263 | fourMegabit(3), | |
| 264 | sixteenMegabit(4) | |
| 265 | } | |
| 266 | ACCESS read-write | |
| 267 | STATUS mandatory | |
| 268 | DESCRIPTION | |
| 269 | "The ring's bandwidth." | |
| 270 | ::= { dot5Entry 6 } | |
| 271 | ||
| 272 | dot5UpStream OBJECT-TYPE | |
| 273 | SYNTAX MacAddress | |
| 274 | ACCESS read-only | |
| 275 | STATUS mandatory | |
| 276 | DESCRIPTION | |
| 277 | "The MAC-address of the up stream neighbor | |
| 278 | ||
| 279 | ||
| 280 | ||
| 281 | ||
| 282 | ||
| 283 | ||
| 284 | ||
| 285 | station in the ring." | |
| 286 | ::= { dot5Entry 7 } | |
| 287 | ||
| 288 | dot5ActMonParticipate OBJECT-TYPE | |
| 289 | SYNTAX INTEGER { | |
| 290 | true(1), | |
| 291 | false(2) | |
| 292 | } | |
| 293 | ACCESS read-write | |
| 294 | STATUS mandatory | |
| 295 | DESCRIPTION | |
| 296 | "If this object has a value of true(1) then | |
| 297 | this interface will participate in the active | |
| 298 | monitor selection process. If the value is | |
| 299 | false(2) then it will not. Setting this | |
| 300 | object might not have an effect until the | |
| 301 | next time the interface is opened." | |
| 302 | ::= { dot5Entry 8 } | |
| 303 | ||
| 304 | dot5Functional OBJECT-TYPE | |
| 305 | SYNTAX MacAddress | |
| 306 | ACCESS read-write | |
| 307 | STATUS mandatory | |
| 308 | DESCRIPTION | |
| 309 | "The bit mask of all Token Ring functional | |
| 310 | addresses for which this interface will | |
| 311 | accept frames." | |
| 312 | ::= { dot5Entry 9 } | |
| 313 | ||
| 314 | ||
| 315 | ||
| 316 | -- The Statistics Table | |
| 317 | ||
| 318 | -- This table contains statistics and error counter which are | |
| 319 | -- specific to 802.5 interfaces. It is mandatory that systems | |
| 320 | -- having 802.5 interfaces implement this table. | |
| 321 | ||
| 322 | dot5StatsTable OBJECT-TYPE | |
| 323 | SYNTAX SEQUENCE OF Dot5StatsEntry | |
| 324 | ACCESS not-accessible | |
| 325 | STATUS mandatory | |
| 326 | DESCRIPTION | |
| 327 | "A table containing Token Ring statistics, | |
| 328 | one entry per 802.5 interface. | |
| 329 | All the statistics are defined using the | |
| 330 | ||
| 331 | ||
| 332 | ||
| 333 | ||
| 334 | ||
| 335 | ||
| 336 | ||
| 337 | syntax Counter as 32-bit wrap around counters. | |
| 338 | Thus, if an interface's hardware maintains these | |
| 339 | statistics in 16-bit counters, then the agent | |
| 340 | must read the hardware's counters frequently | |
| 341 | enough to prevent loss of significance, in | |
| 342 | order to maintain 32-bit counters in software." | |
| 343 | ::= { dot5 2 } | |
| 344 | ||
| 345 | dot5StatsEntry OBJECT-TYPE | |
| 346 | SYNTAX Dot5StatsEntry | |
| 347 | ACCESS not-accessible | |
| 348 | STATUS mandatory | |
| 349 | DESCRIPTION | |
| 350 | "An entry contains the 802.5 statistics for a | |
| 351 | particular interface." | |
| 352 | INDEX { dot5StatsIfIndex } | |
| 353 | ::= { dot5StatsTable 1 } | |
| 354 | ||
| 355 | Dot5StatsEntry | |
| 356 | ::= SEQUENCE { | |
| 357 | dot5StatsIfIndex | |
| 358 | INTEGER, | |
| 359 | dot5StatsLineErrors | |
| 360 | Counter, | |
| 361 | dot5StatsBurstErrors | |
| 362 | Counter, | |
| 363 | dot5StatsACErrors | |
| 364 | Counter, | |
| 365 | dot5StatsAbortTransErrors | |
| 366 | Counter, | |
| 367 | dot5StatsInternalErrors | |
| 368 | Counter, | |
| 369 | dot5StatsLostFrameErrors | |
| 370 | Counter, | |
| 371 | dot5StatsReceiveCongestions | |
| 372 | Counter, | |
| 373 | dot5StatsFrameCopiedErrors | |
| 374 | Counter, | |
| 375 | dot5StatsTokenErrors | |
| 376 | Counter, | |
| 377 | dot5StatsSoftErrors | |
| 378 | Counter, | |
| 379 | dot5StatsHardErrors | |
| 380 | Counter, | |
| 381 | dot5StatsSignalLoss | |
| 382 | ||
| 383 | ||
| 384 | ||
| 385 | ||
| 386 | ||
| 387 | ||
| 388 | ||
| 389 | Counter, | |
| 390 | dot5StatsTransmitBeacons | |
| 391 | Counter, | |
| 392 | dot5StatsRecoverys | |
| 393 | Counter, | |
| 394 | dot5StatsLobeWires | |
| 395 | Counter, | |
| 396 | dot5StatsRemoves | |
| 397 | Counter, | |
| 398 | dot5StatsSingles | |
| 399 | Counter, | |
| 400 | dot5StatsFreqErrors | |
| 401 | Counter | |
| 402 | } | |
| 403 | ||
| 404 | dot5StatsIfIndex OBJECT-TYPE | |
| 405 | SYNTAX INTEGER | |
| 406 | ACCESS read-only | |
| 407 | STATUS mandatory | |
| 408 | DESCRIPTION | |
| 409 | "The value of this object identifies the | |
| 410 | 802.5 interface for which this entry contains | |
| 411 | management information. The value of this | |
| 412 | object for a particular interface has the | |
| 413 | same value as the ifIndex object, defined | |
| 414 | in [4,6], for the same interface." | |
| 415 | ::= { dot5StatsEntry 1 } | |
| 416 | ||
| 417 | dot5StatsLineErrors OBJECT-TYPE | |
| 418 | SYNTAX Counter | |
| 419 | ACCESS read-only | |
| 420 | STATUS mandatory | |
| 421 | DESCRIPTION | |
| 422 | "This counter is incremented when a frame or | |
| 423 | token is copied or repeated by a station, the | |
| 424 | E bit is zero in the frame or token and one of | |
| 425 | the following conditions exists: 1) there is a | |
| 426 | non-data bit (J or K bit) between the SD and | |
| 427 | the ED of the frame or token, or 2) there is an | |
| 428 | FCS error in the frame." | |
| 429 | ::= { dot5StatsEntry 2 } | |
| 430 | ||
| 431 | dot5StatsBurstErrors OBJECT-TYPE | |
| 432 | SYNTAX Counter | |
| 433 | ACCESS read-only | |
| 434 | ||
| 435 | ||
| 436 | ||
| 437 | ||
| 438 | ||
| 439 | ||
| 440 | ||
| 441 | STATUS mandatory | |
| 442 | DESCRIPTION | |
| 443 | "This counter is incremented when a station | |
| 444 | detects the absence of transitions for five | |
| 445 | half-bit timers (burst-five error)." | |
| 446 | ::= { dot5StatsEntry 3 } | |
| 447 | ||
| 448 | dot5StatsACErrors OBJECT-TYPE | |
| 449 | SYNTAX Counter | |
| 450 | ACCESS read-only | |
| 451 | STATUS mandatory | |
| 452 | DESCRIPTION | |
| 453 | "This counter is incremented when a station | |
| 454 | receives an AMP or SMP frame in which A is | |
| 455 | equal to C is equal to 0, and then receives | |
| 456 | another SMP frame with A is equal to C is | |
| 457 | equal to 0 without first receiving an AMP | |
| 458 | frame. It denotes a station that cannot set | |
| 459 | the AC bits properly." | |
| 460 | ::= { dot5StatsEntry 4 } | |
| 461 | ||
| 462 | dot5StatsAbortTransErrors OBJECT-TYPE | |
| 463 | SYNTAX Counter | |
| 464 | ACCESS read-only | |
| 465 | STATUS mandatory | |
| 466 | DESCRIPTION | |
| 467 | "This counter is incremented when a station | |
| 468 | transmits an abort delimiter while transmitting." | |
| 469 | ::= { dot5StatsEntry 5 } | |
| 470 | ||
| 471 | dot5StatsInternalErrors OBJECT-TYPE | |
| 472 | SYNTAX Counter | |
| 473 | ACCESS read-only | |
| 474 | STATUS mandatory | |
| 475 | DESCRIPTION | |
| 476 | "This counter is incremented when a station | |
| 477 | recognizes an internal error." | |
| 478 | ::= { dot5StatsEntry 6 } | |
| 479 | ||
| 480 | dot5StatsLostFrameErrors OBJECT-TYPE | |
| 481 | SYNTAX Counter | |
| 482 | ACCESS read-only | |
| 483 | STATUS mandatory | |
| 484 | DESCRIPTION | |
| 485 | "This counter is incremented when a station | |
| 486 | ||
| 487 | ||
| 488 | ||
| 489 | ||
| 490 | ||
| 491 | ||
| 492 | ||
| 493 | is transmitting and its TRR timer expires. | |
| 494 | This condition denotes a condition where a | |
| 495 | transmitting station in strip mode does not | |
| 496 | receive the trailer of the frame before the | |
| 497 | TRR timer goes off." | |
| 498 | ::= { dot5StatsEntry 7 } | |
| 499 | ||
| 500 | dot5StatsReceiveCongestions OBJECT-TYPE | |
| 501 | SYNTAX Counter | |
| 502 | ACCESS read-only | |
| 503 | STATUS mandatory | |
| 504 | DESCRIPTION | |
| 505 | "This counter is incremented when a station | |
| 506 | recognizes a frame addressed to its specific | |
| 507 | address, but has no available buffer space | |
| 508 | indicating that the station is congested." | |
| 509 | ::= { dot5StatsEntry 8 } | |
| 510 | ||
| 511 | dot5StatsFrameCopiedErrors OBJECT-TYPE | |
| 512 | SYNTAX Counter | |
| 513 | ACCESS read-only | |
| 514 | STATUS mandatory | |
| 515 | DESCRIPTION | |
| 516 | "This counter is incremented when a station | |
| 517 | recognizes a frame addressed to its specific | |
| 518 | address and detects that the FS field A bits | |
| 519 | are set to 1 indicating a possible line hit | |
| 520 | or duplicate address." | |
| 521 | ::= { dot5StatsEntry 9 } | |
| 522 | ||
| 523 | dot5StatsTokenErrors OBJECT-TYPE | |
| 524 | SYNTAX Counter | |
| 525 | ACCESS read-only | |
| 526 | STATUS mandatory | |
| 527 | DESCRIPTION | |
| 528 | "This counter is incremented when a station | |
| 529 | acting as the active monitor recognizes an | |
| 530 | error condition that needs a token transmitted." | |
| 531 | ::= { dot5StatsEntry 10 } | |
| 532 | ||
| 533 | dot5StatsSoftErrors OBJECT-TYPE | |
| 534 | SYNTAX Counter | |
| 535 | ACCESS read-only | |
| 536 | STATUS mandatory | |
| 537 | DESCRIPTION | |
| 538 | ||
| 539 | ||
| 540 | ||
| 541 | ||
| 542 | ||
| 543 | ||
| 544 | ||
| 545 | "The number of Soft Errors the interface has | |
| 546 | detected. It directly corresponds to the number | |
| 547 | of Report Error MAC frames that this interface | |
| 548 | has transmitted. Soft Errors are those which are | |
| 549 | recoverable by the MAC layer protocols." | |
| 550 | ::= { dot5StatsEntry 11 } | |
| 551 | ||
| 552 | dot5StatsHardErrors OBJECT-TYPE | |
| 553 | SYNTAX Counter | |
| 554 | ACCESS read-only | |
| 555 | STATUS mandatory | |
| 556 | DESCRIPTION | |
| 557 | "The number of times this interface has | |
| 558 | detected an immediately recoverable fatal error. | |
| 559 | It denotes the number of times this interface | |
| 560 | is either transmitting or receiving beacon | |
| 561 | MAC frames." | |
| 562 | ::= { dot5StatsEntry 12 } | |
| 563 | ||
| 564 | dot5StatsSignalLoss OBJECT-TYPE | |
| 565 | SYNTAX Counter | |
| 566 | ACCESS read-only | |
| 567 | STATUS mandatory | |
| 568 | DESCRIPTION | |
| 569 | "The number of times this interface has | |
| 570 | detected the loss of signal condition from | |
| 571 | the ring." | |
| 572 | ::= { dot5StatsEntry 13 } | |
| 573 | ||
| 574 | dot5StatsTransmitBeacons OBJECT-TYPE | |
| 575 | SYNTAX Counter | |
| 576 | ACCESS read-only | |
| 577 | STATUS mandatory | |
| 578 | DESCRIPTION | |
| 579 | "The number of times this interface has | |
| 580 | transmitted a beacon frame." | |
| 581 | ::= { dot5StatsEntry 14 } | |
| 582 | ||
| 583 | dot5StatsRecoverys OBJECT-TYPE | |
| 584 | SYNTAX Counter | |
| 585 | ACCESS read-only | |
| 586 | STATUS mandatory | |
| 587 | DESCRIPTION | |
| 588 | "The number of Claim Token MAC frames | |
| 589 | received or transmitted after the interface | |
| 590 | ||
| 591 | ||
| 592 | ||
| 593 | ||
| 594 | ||
| 595 | ||
| 596 | ||
| 597 | has received a Ring Purge MAC frame. This | |
| 598 | counter signifies the number of times the | |
| 599 | ring has been purged and is being recovered | |
| 600 | back into a normal operating state." | |
| 601 | ::= { dot5StatsEntry 15 } | |
| 602 | ||
| 603 | dot5StatsLobeWires OBJECT-TYPE | |
| 604 | SYNTAX Counter | |
| 605 | ACCESS read-only | |
| 606 | STATUS mandatory | |
| 607 | DESCRIPTION | |
| 608 | "The number of times the interface has | |
| 609 | detected an open or short circuit in the | |
| 610 | lobe data path. The adapter will be closed | |
| 611 | and dot5RingState will signify this condition." | |
| 612 | ::= { dot5StatsEntry 16 } | |
| 613 | ||
| 614 | dot5StatsRemoves OBJECT-TYPE | |
| 615 | SYNTAX Counter | |
| 616 | ACCESS read-only | |
| 617 | STATUS mandatory | |
| 618 | DESCRIPTION | |
| 619 | "The number of times the interface has received | |
| 620 | a Remove Ring Station MAC frame request. When | |
| 621 | this frame is received the interface will enter | |
| 622 | the close state and dot5RingState will signify | |
| 623 | this condition." | |
| 624 | ::= { dot5StatsEntry 17 } | |
| 625 | ||
| 626 | dot5StatsSingles OBJECT-TYPE | |
| 627 | SYNTAX Counter | |
| 628 | ACCESS read-only | |
| 629 | STATUS mandatory | |
| 630 | DESCRIPTION | |
| 631 | "The number of times the interface has sensed | |
| 632 | that it is the only station on the ring. This | |
| 633 | will happen if the interface is the first one | |
| 634 | up on a ring, or if there is a hardware problem." | |
| 635 | ::= { dot5StatsEntry 18 } | |
| 636 | ||
| 637 | dot5StatsFreqErrors OBJECT-TYPE | |
| 638 | SYNTAX Counter | |
| 639 | ACCESS read-only | |
| 640 | STATUS optional | |
| 641 | DESCRIPTION | |
| 642 | ||
| 643 | ||
| 644 | ||
| 645 | ||
| 646 | ||
| 647 | ||
| 648 | ||
| 649 | "The number of times the interface has detected | |
| 650 | that the frequency of the incoming signal differs | |
| 651 | from the expected frequency by more than that | |
| 652 | ispecified by the IEEE 802.5 standard, see | |
| 653 | chapter 7 in [10]." | |
| 654 | ::= { dot5StatsEntry 19 } | |
| 655 | ||
| 656 | ||
| 657 | -- The Timer Table | |
| 658 | ||
| 659 | -- This group contains the values of the timers defined in [10] | |
| 660 | -- for 802.5 interfaces. It is optional that systems having 802.5 | |
| 661 | -- interfaces implement this group. | |
| 662 | ||
| 663 | dot5TimerTable OBJECT-TYPE | |
| 664 | SYNTAX SEQUENCE OF Dot5TimerEntry | |
| 665 | ACCESS not-accessible | |
| 666 | STATUS mandatory | |
| 667 | DESCRIPTION | |
| 668 | "This table contains Token Ring interface | |
| 669 | timer values, one entry per 802.5 interface." | |
| 670 | ::= { dot5 5 } | |
| 671 | ||
| 672 | dot5TimerEntry OBJECT-TYPE | |
| 673 | SYNTAX Dot5TimerEntry | |
| 674 | ACCESS not-accessible | |
| 675 | STATUS mandatory | |
| 676 | DESCRIPTION | |
| 677 | "A list of Token Ring timer values for an 802.5 | |
| 678 | interface." | |
| 679 | INDEX { dot5TimerIfIndex } | |
| 680 | ::= { dot5TimerTable 1 } | |
| 681 | ||
| 682 | Dot5TimerEntry | |
| 683 | ::= SEQUENCE { | |
| 684 | dot5TimerIfIndex | |
| 685 | INTEGER, | |
| 686 | dot5TimerReturnRepeat | |
| 687 | INTEGER, | |
| 688 | dot5TimerHolding | |
| 689 | INTEGER, | |
| 690 | dot5TimerQueuePDU | |
| 691 | INTEGER, | |
| 692 | dot5TimerValidTransmit | |
| 693 | INTEGER, | |
| 694 | ||
| 695 | ||
| 696 | ||
| 697 | ||
| 698 | ||
| 699 | ||
| 700 | ||
| 701 | dot5TimerNoToken | |
| 702 | INTEGER, | |
| 703 | dot5TimerActiveMon | |
| 704 | INTEGER, | |
| 705 | dot5TimerStandbyMon | |
| 706 | INTEGER, | |
| 707 | dot5TimerErrorReport | |
| 708 | INTEGER, | |
| 709 | dot5TimerBeaconTransmit | |
| 710 | INTEGER, | |
| 711 | dot5TimerBeaconReceive | |
| 712 | INTEGER | |
| 713 | } | |
| 714 | ||
| 715 | dot5TimerIfIndex OBJECT-TYPE | |
| 716 | SYNTAX INTEGER | |
| 717 | ACCESS read-only | |
| 718 | STATUS mandatory | |
| 719 | DESCRIPTION | |
| 720 | "The value of this object identifies the | |
| 721 | 802.5 interface for which this entry contains | |
| 722 | timer values. The value of this object for a | |
| 723 | particular interface has the same value as the | |
| 724 | ifIndex object, defined in [4,6], for the same | |
| 725 | interface." | |
| 726 | ::= { dot5TimerEntry 1 } | |
| 727 | ||
| 728 | dot5TimerReturnRepeat OBJECT-TYPE | |
| 729 | SYNTAX INTEGER | |
| 730 | ACCESS read-only | |
| 731 | STATUS mandatory | |
| 732 | DESCRIPTION | |
| 733 | "The time-out value used to ensure the | |
| 734 | interface will return to Repeat State, in | |
| 735 | units of 100 micro-seconds. The value should | |
| 736 | be greater than the maximum ring latency. | |
| 737 | Implementors are encouraged to provide | |
| 738 | read-write access to this object if that is | |
| 739 | possible/useful in their system, but giving | |
| 740 | due consideration to the dangers of write-able | |
| 741 | timers." | |
| 742 | ::= { dot5TimerEntry 2 } | |
| 743 | ||
| 744 | dot5TimerHolding OBJECT-TYPE | |
| 745 | SYNTAX INTEGER | |
| 746 | ||
| 747 | ||
| 748 | ||
| 749 | ||
| 750 | ||
| 751 | ||
| 752 | ||
| 753 | ACCESS read-only | |
| 754 | STATUS mandatory | |
| 755 | DESCRIPTION | |
| 756 | "Maximum period of time a station is | |
| 757 | permitted to transmit frames after capturing | |
| 758 | a token, in units of 100 micro-seconds. | |
| 759 | Implementors are encouraged to provide | |
| 760 | read-write access to this object if that is | |
| 761 | possible/useful in their system, but giving | |
| 762 | due consideration to the dangers of write-able | |
| 763 | timers." | |
| 764 | ::= { dot5TimerEntry 3 } | |
| 765 | ||
| 766 | dot5TimerQueuePDU OBJECT-TYPE | |
| 767 | SYNTAX INTEGER | |
| 768 | ACCESS read-only | |
| 769 | STATUS mandatory | |
| 770 | DESCRIPTION | |
| 771 | "The time-out value for enqueuing of an SMP | |
| 772 | PDU after reception of an AMP or SMP frame in | |
| 773 | which the A and C bits were equal to 0, in | |
| 774 | units of 100 micro-seconds. | |
| 775 | Implementors are encouraged to provide | |
| 776 | read-write access to this object if that is | |
| 777 | possible/useful in their system, but giving | |
| 778 | due consideration to the dangers of write-able | |
| 779 | timers." | |
| 780 | ::= { dot5TimerEntry 4 } | |
| 781 | ||
| 782 | dot5TimerValidTransmit OBJECT-TYPE | |
| 783 | SYNTAX INTEGER | |
| 784 | ACCESS read-only | |
| 785 | STATUS mandatory | |
| 786 | DESCRIPTION | |
| 787 | "The time-out value used by the active monitor | |
| 788 | to detect the absence of valid transmissions, | |
| 789 | in units of 100 micro-seconds. | |
| 790 | Implementors are encouraged to provide | |
| 791 | read-write access to this object if that is | |
| 792 | possible/useful in their system, but giving | |
| 793 | due consideration to the dangers of write-able | |
| 794 | timers." | |
| 795 | ::= { dot5TimerEntry 5 } | |
| 796 | ||
| 797 | dot5TimerNoToken OBJECT-TYPE | |
| 798 | ||
| 799 | ||
| 800 | ||
| 801 | ||
| 802 | ||
| 803 | ||
| 804 | ||
| 805 | SYNTAX INTEGER | |
| 806 | ACCESS read-only | |
| 807 | STATUS mandatory | |
| 808 | DESCRIPTION | |
| 809 | "The time-out value used to recover from | |
| 810 | various-related error situations [9]. If N is | |
| 811 | the maximum number of stations on the ring, | |
| 812 | the value of this timer is normally: | |
| 813 | dot5TimerReturnRepeat + N*dot5TimerHolding. | |
| 814 | Implementors are encouraged to provide | |
| 815 | read-write access to this object if that is | |
| 816 | possible/useful in their system, but giving | |
| 817 | due consideration to the dangers of write-able | |
| 818 | timers." | |
| 819 | ::= { dot5TimerEntry 6 } | |
| 820 | ||
| 821 | dot5TimerActiveMon OBJECT-TYPE | |
| 822 | SYNTAX INTEGER | |
| 823 | ACCESS read-only | |
| 824 | STATUS mandatory | |
| 825 | DESCRIPTION | |
| 826 | "The time-out value used by the active monitor | |
| 827 | to stimulate the enqueuing of an AMP PDU for | |
| 828 | transmission, in units of 100 micro-seconds. | |
| 829 | Implementors are encouraged to provide | |
| 830 | read-write access to this object if that is | |
| 831 | possible/useful in their system, but giving | |
| 832 | due consideration to the dangers of write-able | |
| 833 | timers." | |
| 834 | ::= { dot5TimerEntry 7 } | |
| 835 | ||
| 836 | dot5TimerStandbyMon OBJECT-TYPE | |
| 837 | SYNTAX INTEGER | |
| 838 | ACCESS read-only | |
| 839 | STATUS mandatory | |
| 840 | DESCRIPTION | |
| 841 | "The time-out value used by the stand-by | |
| 842 | monitors to ensure that there is an active | |
| 843 | monitor on the ring and to detect a continuous | |
| 844 | stream of tokens, in units of 100 micro-seconds. | |
| 845 | Implementors are encouraged to provide | |
| 846 | read-write access to this object if that is | |
| 847 | possible/useful in their system, but giving | |
| 848 | due consideration to the dangers of write-able | |
| 849 | timers." | |
| 850 | ||
| 851 | ||
| 852 | ||
| 853 | ||
| 854 | ||
| 855 | ||
| 856 | ||
| 857 | ::= { dot5TimerEntry 8 } | |
| 858 | ||
| 859 | dot5TimerErrorReport OBJECT-TYPE | |
| 860 | SYNTAX INTEGER | |
| 861 | ACCESS read-only | |
| 862 | STATUS mandatory | |
| 863 | DESCRIPTION | |
| 864 | "The time-out value which determines how often a | |
| 865 | station shall send a Report Error MAC frame to | |
| 866 | report its error counters, in units of 100 | |
| 867 | micro-seconds. | |
| 868 | Implementors are encouraged to provide | |
| 869 | read-write access to this object if that is | |
| 870 | possible/useful in their system, but giving | |
| 871 | due consideration to the dangers of write-able | |
| 872 | timers." | |
| 873 | ::= { dot5TimerEntry 9 } | |
| 874 | ||
| 875 | dot5TimerBeaconTransmit OBJECT-TYPE | |
| 876 | SYNTAX INTEGER | |
| 877 | ACCESS read-only | |
| 878 | STATUS mandatory | |
| 879 | DESCRIPTION | |
| 880 | "The time-out value which determines how long a | |
| 881 | station shall remain in the state of transmitting | |
| 882 | Beacon frames before entering the Bypass state, | |
| 883 | in units of 100 micro-seconds. | |
| 884 | Implementors are encouraged to provide | |
| 885 | read-write access to this object if that is | |
| 886 | possible/useful in their system, but giving | |
| 887 | due consideration to the dangers of write-able | |
| 888 | timers." | |
| 889 | ::= { dot5TimerEntry 10 } | |
| 890 | ||
| 891 | dot5TimerBeaconReceive OBJECT-TYPE | |
| 892 | SYNTAX INTEGER | |
| 893 | ACCESS read-only | |
| 894 | STATUS mandatory | |
| 895 | DESCRIPTION | |
| 896 | "The time-out value which determines how long a | |
| 897 | station shall receive Beacon frames from its | |
| 898 | downstream neighbor before entering the Bypass | |
| 899 | state, in units of 100 micro-seconds. | |
| 900 | Implementors are encouraged to provide | |
| 901 | read-write access to this object if that is | |
| 902 | ||
| 903 | ||
| 904 | ||
| 905 | ||
| 906 | ||
| 907 | ||
| 908 | ||
| 909 | possible/useful in their system, but giving | |
| 910 | due consideration to the dangers of write-able | |
| 911 | timers." | |
| 912 | ::= { dot5TimerEntry 11 } | |
| 913 | ||
| 914 | ||
| 915 | -- 802.5 Interface Tests | |
| 916 | ||
| 917 | dot5Tests OBJECT IDENTIFIER ::= { dot5 3 } | |
| 918 | ||
| 919 | -- The extensions to the interfaces table proposed in [11] | |
| 920 | -- define a table object, ifExtnsTestTable, through which a | |
| 921 | -- network manager can instruct an agent to test an interface | |
| 922 | -- for various faults. A test to be performed is identified | |
| 923 | -- (as the value of ifExtnsTestType) via an OBJECT IDENTIFIER. | |
| 924 | -- | |
| 925 | -- The Full-Duplex Loop Back Test is a common test, defined | |
| 926 | -- in [11] as: | |
| 927 | -- | |
| 928 | -- testFullDuplexLoopBack | |
| 929 | -- | |
| 930 | -- Invoking this test on a 802.5 interface causes the interface | |
| 931 | -- to check the path from memory through the chip set's internal | |
| 932 | -- logic and back to memory, thus checking the proper functioning | |
| 933 | -- of the systems's interface to the chip set. | |
| 934 | ||
| 935 | ||
| 936 | -- The Insert Function test is defined by: | |
| 937 | ||
| 938 | testInsertFunc OBJECT IDENTIFIER ::= { dot5Tests 1 } | |
| 939 | ||
| 940 | -- Invoking this test causes the station to test the insert ring | |
| 941 | -- logic of the hardware if the station's lobe media cable is | |
| 942 | -- connected to a wiring concentrator. Note that this command | |
| 943 | -- inserts the station into the network, and thus, could cause | |
| 944 | -- problems if the station is connected to a operational network. | |
| 945 | ||
| 946 | ||
| 947 | ||
| 948 | ||
| 949 | ||
| 950 | ||
| 951 | ||
| 952 | ||
| 953 | ||
| 954 | ||
| 955 | ||
| 956 | ||
| 957 | ||
| 958 | ||
| 959 | ||
| 960 | ||
| 961 | -- 802.5 Hardware Chip Sets | |
| 962 | ||
| 963 | dot5ChipSets OBJECT IDENTIFIER ::= { dot5 4 } | |
| 964 | ||
| 965 | -- The extensions to the interfaces table proposed in [11] define | |
| 966 | -- an object, ifExtnsChipSet, with the syntax of OBJECT IDENTIFIER, | |
| 967 | -- to identify the hardware chip set in use by an interface. That | |
| 968 | -- definition specifies just one applicable object identifier: | |
| 969 | -- | |
| 970 | -- unknownChipSet | |
| 971 | -- | |
| 972 | -- for use as the value of ifExtnsChipSet when the specific chip | |
| 973 | -- set is unknown. | |
| 974 | -- | |
| 975 | -- This MIB defines the following for use as values of ifExtnsChipSet: | |
| 976 | ||
| 977 | -- IBM 16/4 Mb/s | |
| 978 | chipSetIBM16 OBJECT IDENTIFIER ::= { dot5ChipSets 1 } | |
| 979 | ||
| 980 | -- TI 4Mb/s | |
| 981 | chipSetTItms380 OBJECT IDENTIFIER ::= { dot5ChipSets 2 } | |
| 982 | ||
| 983 | -- TI 16/4 Mb/s | |
| 984 | chipSetTItms380c16 OBJECT IDENTIFIER ::= { dot5ChipSets 3 } | |
| 985 | ||
| 986 | END |