BEGEMOT-BRIDGE-MIB.txt revision 164997
1-- 2-- Copyright (C) 2006 Shteryana Shopova <syrinx@FreeBSD.org> 3-- All rights reserved. 4-- 5-- Redistribution and use in source and binary forms, with or without 6-- modification, are permitted provided that the following conditions 7-- are met: 8-- 1. Redistributions of source code must retain the above copyright 9-- notice, this list of conditions and the following disclaimer. 10-- 2. Redistributions in binary form must reproduce the above copyright 11-- notice, this list of conditions and the following disclaimer in the 12-- documentation and/or other materials provided with the distribution. 13-- 14-- THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15-- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16-- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17-- ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 18-- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19-- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20-- OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21-- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22-- LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23-- OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24-- SUCH DAMAGE. 25-- 26-- $FreeBSD: head/usr.sbin/bsnmpd/modules/snmp_bridge/BEGEMOT-BRIDGE-MIB.txt 164997 2006-12-07 22:36:17Z syrinx $ 27-- 28 29BEGEMOT-BRIDGE-MIB DEFINITIONS ::= BEGIN 30 31IMPORTS 32 MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, 33 Counter32, Integer32, TimeTicks, mib-2 34 FROM SNMPv2-SMI 35 TEXTUAL-CONVENTION, MacAddress, TruthValue, RowStatus 36 FROM SNMPv2-TC 37 BridgeId, Timeout 38 FROM BRIDGE-MIB 39 InterfaceIndex FROM IF-MIB 40 begemot 41 FROM BEGEMOT-MIB; 42 43begemotBridge MODULE-IDENTITY 44 LAST-UPDATED "200611210000Z" 45 ORGANIZATION "Sofia University St. Kliment Ohridski" 46 CONTACT-INFO 47 " Shteryana Shopova 48 49 Postal: Faculty of Mathematics and Informatics 50 5 James Bourchier Blvd. 51 1164 Sofia 52 Bulgaria 53 54 Fax: +359 2 687 180 55 56 E-Mail: syrinx@FreeBSD.org" 57 DESCRIPTION 58 "The Begemot MIB for managing bridge interfaces." 59 REVISION "200611210000Z" 60 DESCRIPTION 61 "Second revision adds support for monitoring RSTP 62 specific variables." 63 REVISION "200607270000Z" 64 DESCRIPTION 65 "Initial revision." 66 ::= { begemot 205 } 67 68-- ---------------------------------------------------------- -- 69BridgeIfName ::= TEXTUAL-CONVENTION 70 DISPLAY-HINT "16a" 71 STATUS current 72 DESCRIPTION 73 "Name of a bridge interface." 74 SYNTAX OCTET STRING (SIZE(1..16)) 75 76BridgeIfNameOrEmpty ::= TEXTUAL-CONVENTION 77 DISPLAY-HINT "16a" 78 STATUS current 79 DESCRIPTION 80 "Name of a bridge interface." 81 SYNTAX OCTET STRING (SIZE(0..16)) 82 83BridgePortId ::= TEXTUAL-CONVENTION 84 DISPLAY-HINT "1x.1x" 85 STATUS current 86 DESCRIPTION 87 "A port identifier that contains a bridge port's STP priority 88 in the first octet and the port number in the second octet." 89 SYNTAX OCTET STRING (SIZE(2)) 90 91-- ---------------------------------------------------------- -- 92-- subtrees in the Begemot Bridge MIB 93-- ---------------------------------------------------------- -- 94begemotBridgeNotifications OBJECT IDENTIFIER ::= { begemotBridge 0 } 95 96begemotBridgeBase OBJECT IDENTIFIER ::= { begemotBridge 1 } 97 98begemotBridgeStp OBJECT IDENTIFIER ::= { begemotBridge 2 } 99 100begemotBridgeTp OBJECT IDENTIFIER ::= { begemotBridge 3 } 101 102begemotBridgePf OBJECT IDENTIFIER ::= { begemotBridge 4 } 103 104begemotBridgeConfigObjects OBJECT IDENTIFIER ::= { begemotBridge 5 } 105 106-- ---------------------------------------------------------- -- 107-- the base Bridge interface table 108-- ---------------------------------------------------------- -- 109 110begemotBridgeBaseTable OBJECT-TYPE 111 SYNTAX SEQUENCE OF BegemotBridgeBaseEntry 112 MAX-ACCESS not-accessible 113 STATUS current 114 DESCRIPTION 115 "A table that contains generic information for each 116 bridge interface on the managed device." 117 ::= { begemotBridgeBase 1 } 118 119begemotBridgeBaseEntry OBJECT-TYPE 120 SYNTAX BegemotBridgeBaseEntry 121 MAX-ACCESS not-accessible 122 STATUS current 123 DESCRIPTION 124 "A list of information for the bridge interfaces on 125 the managed device." 126 INDEX { begemotBridgeBaseName } 127 ::= { begemotBridgeBaseTable 1 } 128 129BegemotBridgeBaseEntry ::= SEQUENCE { 130 begemotBridgeBaseName BridgeIfName, 131 begemotBridgeBaseAddress MacAddress, 132 begemotBridgeBaseNumPorts Integer32, 133 begemotBridgeBaseType INTEGER, 134 begemotBridgeBaseStatus RowStatus 135} 136 137begemotBridgeBaseName OBJECT-TYPE 138 SYNTAX BridgeIfName 139 MAX-ACCESS read-only 140 STATUS current 141 DESCRIPTION 142 "The name of the bridge interface for which this 143 entry contains management information." 144 ::= { begemotBridgeBaseEntry 1 } 145 146begemotBridgeBaseAddress OBJECT-TYPE 147 SYNTAX MacAddress 148 MAX-ACCESS read-only 149 STATUS current 150 DESCRIPTION 151 "The MAC address of the bridge interface." 152 ::= { begemotBridgeBaseEntry 2 } 153 154begemotBridgeBaseNumPorts OBJECT-TYPE 155 SYNTAX Integer32 156 MAX-ACCESS read-only 157 STATUS current 158 DESCRIPTION 159 "The number of ports, members of this bridge." 160 ::= { begemotBridgeBaseEntry 3 } 161 162begemotBridgeBaseType OBJECT-TYPE 163 SYNTAX INTEGER { 164 unknown(1), 165 transparent-only(2), 166 sourceroute-only(3), 167 srt(4) 168 } 169 MAX-ACCESS read-only 170 STATUS current 171 DESCRIPTION 172 "Indicates what type of bridging this bridge can 173 perform." 174 ::= { begemotBridgeBaseEntry 4 } 175 176begemotBridgeBaseStatus OBJECT-TYPE 177 SYNTAX RowStatus 178 MAX-ACCESS read-create 179 STATUS current 180 DESCRIPTION 181 "Used to create/destroy bridge interfaces on the 182 managed device." 183 ::= { begemotBridgeBaseEntry 5 } 184 185-- ---------------------------------------------------------- -- 186-- the base Bridge ports table 187-- ---------------------------------------------------------- -- 188 189begemotBridgeBasePortTable OBJECT-TYPE 190 SYNTAX SEQUENCE OF BegemotBridgeBasePortEntry 191 MAX-ACCESS not-accessible 192 STATUS current 193 DESCRIPTION 194 "A table containing generic information about ports, 195 members of each bridge interface." 196 ::= { begemotBridgeBase 2 } 197 198begemotBridgeBasePortEntry OBJECT-TYPE 199 SYNTAX BegemotBridgeBasePortEntry 200 MAX-ACCESS not-accessible 201 STATUS current 202 DESCRIPTION 203 "A list of information about a specific port, member of 204 a bridge interface." 205 INDEX { begemotBridgeBaseName, begemotBridgeBasePortIfIndex } 206 ::= { begemotBridgeBasePortTable 1 } 207 208BegemotBridgeBasePortEntry ::= SEQUENCE { 209 begemotBridgeBasePort Integer32, 210 begemotBridgeBasePortIfIndex InterfaceIndex, 211 begemotBridgeBaseSpanEnabled INTEGER, 212 begemotBridgeBasePortDelayExceededDiscards Counter32, 213 begemotBridgeBasePortMtuExceededDiscards Counter32, 214 begemotBridgeBasePortStatus RowStatus 215} 216 217begemotBridgeBasePort OBJECT-TYPE 218 SYNTAX Integer32 (1..65535) 219 MAX-ACCESS read-only 220 STATUS current 221 DESCRIPTION 222 "The system interface index of the interface corresponding 223 to this port." 224 ::= { begemotBridgeBasePortEntry 1 } 225 226begemotBridgeBasePortIfIndex OBJECT-TYPE 227 SYNTAX InterfaceIndex 228 MAX-ACCESS read-only 229 STATUS current 230 DESCRIPTION 231 "The value of the instance of the ifIndex object, 232 defined in IF-MIB, for the interface corresponding 233 to this port." 234 ::= { begemotBridgeBasePortEntry 2 } 235 236begemotBridgeBaseSpanEnabled OBJECT-TYPE 237 SYNTAX INTEGER { 238 enabled(1), 239 disabled(2) 240 } 241 MAX-ACCESS read-write 242 STATUS current 243 DESCRIPTION 244 "The value of this objects reflects whether the port 245 is a span port on the specified bridge interface." 246 ::= { begemotBridgeBasePortEntry 3 } 247 248begemotBridgeBasePortDelayExceededDiscards OBJECT-TYPE 249 SYNTAX Counter32 250 MAX-ACCESS read-only 251 STATUS current 252 DESCRIPTION 253 "The number of frames discarded by this port due 254 to excessive transit delay through the bridge." 255 ::= { begemotBridgeBasePortEntry 4 } 256 257begemotBridgeBasePortMtuExceededDiscards OBJECT-TYPE 258 SYNTAX Counter32 259 MAX-ACCESS read-only 260 STATUS current 261 DESCRIPTION 262 "The number of frames discarded by this port due 263 to an excessive size." 264 ::= { begemotBridgeBasePortEntry 5 } 265 266begemotBridgeBasePortStatus OBJECT-TYPE 267 SYNTAX RowStatus 268 MAX-ACCESS read-create 269 STATUS current 270 DESCRIPTION 271 "Used to control addition of member ports to or 272 removal of member ports from a specified bridge." 273 ::= { begemotBridgeBasePortEntry 6 } 274 275-- ---------------------------------------------------------- -- 276-- the Bridge interface STP table 277-- ---------------------------------------------------------- -- 278 279begemotBridgeStpTable OBJECT-TYPE 280 SYNTAX SEQUENCE OF BegemotBridgeStpEntry 281 MAX-ACCESS not-accessible 282 STATUS current 283 DESCRIPTION 284 "A table that contains Spanning Tree Protocol information 285 for each bridge interface on the managed device." 286 ::= { begemotBridgeStp 1 } 287 288begemotBridgeStpEntry OBJECT-TYPE 289 SYNTAX BegemotBridgeStpEntry 290 MAX-ACCESS not-accessible 291 STATUS current 292 DESCRIPTION 293 "A list of information about the Spanning Tree Protocol 294 operation on a bridge interface." 295 AUGMENTS { begemotBridgeBaseEntry } 296 ::= { begemotBridgeStpTable 1 } 297 298BegemotBridgeStpEntry ::= SEQUENCE { 299 begemotBridgeStpProtocolSpecification INTEGER, 300 begemotBridgeStpPriority Integer32, 301 begemotBridgeStpTimeSinceTopologyChange TimeTicks, 302 begemotBridgeStpTopChanges Counter32, 303 begemotBridgeStpDesignatedRoot BridgeId, 304 begemotBridgeStpRootCost Integer32, 305 begemotBridgeStpRootPort Integer32, 306 begemotBridgeStpMaxAge Timeout, 307 begemotBridgeStpHelloTime Timeout, 308 begemotBridgeStpHoldTime Integer32, 309 begemotBridgeStpForwardDelay Timeout, 310 begemotBridgeStpBridgeMaxAge Timeout, 311 begemotBridgeStpBridgeHelloTime Timeout, 312 begemotBridgeStpBridgeForwardDelay Timeout, 313 begemotBridgeStpVersion INTEGER, 314 begemotBridgeStpTxHoldCount Integer32 315} 316 317begemotBridgeStpProtocolSpecification OBJECT-TYPE 318 SYNTAX INTEGER { 319 unknown(1), 320 decLb100(2), 321 ieee8021d(3) 322 } 323 MAX-ACCESS read-only 324 STATUS current 325 DESCRIPTION 326 "The Spanning Tree Protocol version being run on the 327 bridge interface. The value 'decLb100(2)' indicates the 328 DEC LANbridge 100 Spanning Tree protocol, 'ieee8021d(3)' 329 indicates the bridge is running IEEE 802.1D STP 330 implementation." 331 ::= { begemotBridgeStpEntry 1 } 332 333begemotBridgeStpPriority OBJECT-TYPE 334 SYNTAX Integer32 (0..65535) 335 MAX-ACCESS read-write 336 STATUS current 337 DESCRIPTION 338 "The priority value of the bridge interface forming the 339 first two octets of the bridge identifier. Acceptable 340 values are 0-61440, in steps of 4096." 341 ::= { begemotBridgeStpEntry 2 } 342 343begemotBridgeStpTimeSinceTopologyChange OBJECT-TYPE 344 SYNTAX TimeTicks 345 UNITS "centi-seconds" 346 MAX-ACCESS read-only 347 STATUS current 348 DESCRIPTION 349 "The time (in hundreds of a second) since a topology change 350 was last detected by this bridge." 351 ::= { begemotBridgeStpEntry 3 } 352 353begemotBridgeStpTopChanges OBJECT-TYPE 354 SYNTAX Counter32 355 MAX-ACCESS read-only 356 STATUS current 357 DESCRIPTION 358 "The number of times a topology change was detected by the 359 bridge interface since the management entity was initialized 360 or reset." 361 ::= { begemotBridgeStpEntry 4 } 362 363begemotBridgeStpDesignatedRoot OBJECT-TYPE 364 SYNTAX BridgeId 365 MAX-ACCESS read-only 366 STATUS current 367 DESCRIPTION 368 "The bridge identifier of the root of the spanning tree as 369 calculated by the Spanning Tree Protocol." 370 ::= { begemotBridgeStpEntry 5 } 371 372begemotBridgeStpRootCost OBJECT-TYPE 373 SYNTAX Integer32 374 MAX-ACCESS read-only 375 STATUS current 376 DESCRIPTION 377 "The cost of the path from this bridge to the root bridge." 378 ::= { begemotBridgeStpEntry 6 } 379 380begemotBridgeStpRootPort OBJECT-TYPE 381 SYNTAX Integer32 382 MAX-ACCESS read-only 383 STATUS current 384 DESCRIPTION 385 "The port number of the port that offers the lowest 386 cost path from this bridge to the root bridge of 387 the spanning tree. If this bridge is the root bridge, 388 this object shall have a value of zero." 389 ::= { begemotBridgeStpEntry 7 } 390 391begemotBridgeStpMaxAge OBJECT-TYPE 392 SYNTAX Timeout 393 UNITS "centi-seconds" 394 MAX-ACCESS read-only 395 STATUS current 396 DESCRIPTION 397 "The maximum age of Spanning Tree Protocol information 398 received from the network on any port, before that 399 information is discarded. This is the actual value that 400 the bridge is currently using." 401 ::= { begemotBridgeStpEntry 8 } 402 403begemotBridgeStpHelloTime OBJECT-TYPE 404 SYNTAX Timeout 405 UNITS "centi-seconds" 406 MAX-ACCESS read-only 407 STATUS current 408 DESCRIPTION 409 "The amount of time between transmission of 410 Configuration BPDUs by this bridge on any port, 411 when it is the root of the spanning tree or is 412 trying to become so. This is the actual value that 413 this bridge is currently using." 414 ::= { begemotBridgeStpEntry 9 } 415 416begemotBridgeStpHoldTime OBJECT-TYPE 417 SYNTAX Integer32 418 UNITS "centi-seconds" 419 MAX-ACCESS read-only 420 STATUS current 421 DESCRIPTION 422 "This time value determines the interval length 423 during which no more than two Configuration BPDUs 424 shall be transmitted by this node, in units of 425 hundredths of a second." 426 ::= { begemotBridgeStpEntry 10 } 427 428begemotBridgeStpForwardDelay OBJECT-TYPE 429 SYNTAX Timeout 430 UNITS "centi-seconds" 431 MAX-ACCESS read-only 432 STATUS current 433 DESCRIPTION 434 "This value, measured in units of hundredths of a second 435 determines how long a port will stay consecutively in the 436 Listening and Learning states before transitioning to 437 Forwarding state. 438 This is the actual value currently used by the bridge 439 as opposed to begemotBridgeStpBridgeForwardDelay, which 440 is the value this and all bridges participating in the 441 spanning tree were to use, if this was the root bridge." 442 ::= { begemotBridgeStpEntry 11 } 443 444begemotBridgeStpBridgeMaxAge OBJECT-TYPE 445 SYNTAX Timeout (600..4000) 446 UNITS "centi-seconds" 447 MAX-ACCESS read-write 448 STATUS current 449 DESCRIPTION 450 "The value that all bridges participating in the 451 spanning tree would use for MaxAge if this bridge 452 was the root of the spanning tree." 453 ::= { begemotBridgeStpEntry 12 } 454 455begemotBridgeStpBridgeHelloTime OBJECT-TYPE 456 SYNTAX Timeout (100..1000) 457 UNITS "centi-seconds" 458 MAX-ACCESS read-write 459 STATUS current 460 DESCRIPTION 461 "The value that all bridges participating in the 462 spanning tree would use for HelloTime if this 463 bridge was the root of the spanning tree." 464 ::= { begemotBridgeStpEntry 13 } 465 466begemotBridgeStpBridgeForwardDelay OBJECT-TYPE 467 SYNTAX Timeout (400..3000) 468 UNITS "centi-seconds" 469 MAX-ACCESS read-write 470 STATUS current 471 DESCRIPTION 472 "The value that all bridges participating in the 473 spanning tree would use for ForwardDelay if this 474 bridge was the root of the spanning tree." 475 ::= { begemotBridgeStpEntry 14 } 476 477begemotBridgeStpVersion OBJECT-TYPE 478 SYNTAX INTEGER { 479 stpCompatible(0), 480 rstp(2) 481 } 482 MAX-ACCESS read-write 483 STATUS current 484 DESCRIPTION 485 "The version of Spanning Tree Protocol the bridge is 486 currently running. The value 'stpCompatible(0)' 487 indicates the Spanning Tree Protocol specified in 488 IEEE 802.1D-1998 and 'rstp(2)' indicates the Rapid 489 Spanning Tree Protocol specified in IEEE 802.1w and 490 clause 17 of 802.1D-2004. The values are directly from 491 the IEEE standard. New values may be defined as future 492 versions of the protocol become available. 493 494 The value of this object MUST be retained across 495 reinitializations of the management system." 496 DEFVAL { rstp } 497 ::= { begemotBridgeStpEntry 15 } 498 499begemotBridgeStpTxHoldCount OBJECT-TYPE 500 SYNTAX Integer32 (1..10) 501 MAX-ACCESS read-write 502 STATUS current 503 DESCRIPTION 504 "The value used by the Port Transmit state machine to limit 505 the maximum transmission rate of BPDUs on the bridge interface. 506 507 The value of this object MUST be retained across 508 reinitializations of the management system." 509 DEFVAL { 3 } 510 ::= { begemotBridgeStpEntry 16 } 511 512-- ---------------------------------------------------------- -- 513-- the Bridge STP ports table 514-- ---------------------------------------------------------- -- 515 516begemotBridgeStpPortTable OBJECT-TYPE 517 SYNTAX SEQUENCE OF BegemotBridgeStpPortEntry 518 MAX-ACCESS not-accessible 519 STATUS current 520 DESCRIPTION 521 "A table containing Spanning Tree Protocol information 522 about the members of each bridge interface." 523 ::= { begemotBridgeStp 2 } 524 525begemotBridgeStpPortEntry OBJECT-TYPE 526 SYNTAX BegemotBridgeStpPortEntry 527 MAX-ACCESS not-accessible 528 STATUS current 529 DESCRIPTION 530 "A list of Spanning Tree Protocol information about 531 a specific member of a bridge interface." 532 INDEX { begemotBridgeBaseName, begemotBridgeBasePortIfIndex } 533 ::= { begemotBridgeStpPortTable 1 } 534 535BegemotBridgeStpPortEntry ::= SEQUENCE { 536 begemotBridgeStpPort Integer32, 537 begemotBridgeStpPortPriority Integer32, 538 begemotBridgeStpPortState INTEGER, 539 begemotBridgeStpPortEnable INTEGER, 540 begemotBridgeStpPortPathCost Integer32, 541 begemotBridgeStpPortDesignatedRoot BridgeId, 542 begemotBridgeStpPortDesignatedCost Integer32, 543 begemotBridgeStpPortDesignatedBridge BridgeId, 544 begemotBridgeStpPortDesignatedPort BridgePortId, 545 begemotBridgeStpPortForwardTransitions Counter32 546} 547 548begemotBridgeStpPort OBJECT-TYPE 549 SYNTAX Integer32 (1..65535) 550 MAX-ACCESS read-only 551 STATUS current 552 DESCRIPTION 553 "The system interface index of the interface corresponding 554 to this port, for which the management entity has Spanning 555 Tree Protocol information." 556 ::= { begemotBridgeStpPortEntry 1 } 557 558begemotBridgeStpPortPriority OBJECT-TYPE 559 SYNTAX Integer32 (0..255) 560 MAX-ACCESS read-write 561 STATUS current 562 DESCRIPTION 563 "The STP priority of this port that is contained in the first 564 octet of its Port Identifier. The second octet contains the 565 value of begemotBridgeStpPort." 566 ::= { begemotBridgeStpPortEntry 2 } 567 568begemotBridgeStpPortState OBJECT-TYPE 569 SYNTAX INTEGER { 570 disabled(1), 571 blocking(2), 572 listening(3), 573 learning(4), 574 forwarding(5), 575 broken(6) 576 } 577 MAX-ACCESS read-only 578 STATUS current 579 DESCRIPTION 580 "The current state of the port as defined by the operation 581 of the Spanning Tree Protocol. If the Spanning Tree Protocol 582 is administratively disabled on the port, this object shall 583 have value disabled(1). A value of broken(6) does not correspond 584 to any legal state of a port, and if present should indicate 585 error in the operation of either the Spanning Tree Protocol 586 implementation running on the device or the management entity." 587 ::= { begemotBridgeStpPortEntry 3 } 588 589begemotBridgeStpPortEnable OBJECT-TYPE 590 SYNTAX INTEGER { 591 enabled(1), 592 disabled(2) 593 } 594 MAX-ACCESS read-write 595 STATUS current 596 DESCRIPTION 597 "The administrative Spanning Tree Protocol state of the 598 port - value of enabled(1) indicates that the port is 599 participating in the Spanning Tree Protocol operation." 600 ::= { begemotBridgeStpPortEntry 4 } 601 602begemotBridgeStpPortPathCost OBJECT-TYPE 603 SYNTAX Integer32 (1..65535) 604 MAX-ACCESS read-write 605 STATUS current 606 DESCRIPTION 607 "The contribution of the path through this port, when the port 608 is the Root Port, to the total cost of the path to the root 609 bridge for this bridge." 610 ::= { begemotBridgeStpPortEntry 5 } 611 612begemotBridgeStpPortDesignatedRoot OBJECT-TYPE 613 SYNTAX BridgeId 614 MAX-ACCESS read-only 615 STATUS current 616 DESCRIPTION 617 "The unique Bridge Identifier of the bridge recorded as the 618 root in the Root Identifier parameter of Configuration BPDUs 619 transmitted by the Designated Bridge for the LAN to which 620 the port is attached." 621 ::= { begemotBridgeStpPortEntry 6 } 622 623begemotBridgeStpPortDesignatedCost OBJECT-TYPE 624 SYNTAX Integer32 625 MAX-ACCESS read-only 626 STATUS current 627 DESCRIPTION 628 "For a Designated port, the path cost (equal to the Root 629 Path Cost of the bridge) offered to the LAN to which the 630 port is attached otherwise the cost of the path to the Root 631 offered by the Designated Port on the LAN to which this 632 Port is attached." 633 ::= { begemotBridgeStpPortEntry 7 } 634 635begemotBridgeStpPortDesignatedBridge OBJECT-TYPE 636 SYNTAX BridgeId 637 MAX-ACCESS read-only 638 STATUS current 639 DESCRIPTION 640 "The unique Bridge Identifier of the bridge to which the 641 port belongs, in the case when the port is a designated 642 port, otherwise the bridge believed to be the Designated 643 Bridge for the LAN to which this port is attached." 644 ::= { begemotBridgeStpPortEntry 8 } 645 646begemotBridgeStpPortDesignatedPort OBJECT-TYPE 647 SYNTAX BridgePortId 648 MAX-ACCESS read-only 649 STATUS current 650 DESCRIPTION 651 "The Port Identifier of the Bridge port, on the Designated 652 Bridge, through which the Designated Bridge transmits the 653 Configuration Message information stored by this port." 654 ::= { begemotBridgeStpPortEntry 9 } 655 656begemotBridgeStpPortForwardTransitions OBJECT-TYPE 657 SYNTAX Counter32 658 MAX-ACCESS read-only 659 STATUS current 660 DESCRIPTION 661 "The number of times this port has transitioned 662 from the Learning state to the Forwarding state." 663 ::= { begemotBridgeStpPortEntry 10 } 664 665-- ---------------------------------------------------------- -- 666-- the Bridge STP extended ports table 667-- ---------------------------------------------------------- -- 668 669begemotBridgeStpExtPortTable OBJECT-TYPE 670 SYNTAX SEQUENCE OF BegemotBridgeStpExtPortEntry 671 MAX-ACCESS not-accessible 672 STATUS current 673 DESCRIPTION 674 "A table that contains port-specific Rapid Spanning Tree 675 information for the bridge interface members." 676 ::= { begemotBridgeStp 3 } 677 678begemotBridgeStpExtPortEntry OBJECT-TYPE 679 SYNTAX BegemotBridgeStpExtPortEntry 680 MAX-ACCESS not-accessible 681 STATUS current 682 DESCRIPTION 683 "A list of Rapid Spanning Tree information maintained by 684 each bridge interface member." 685 AUGMENTS { begemotBridgeStpPortEntry } 686 ::= { begemotBridgeStpExtPortTable 1 } 687 688BegemotBridgeStpExtPortEntry ::= SEQUENCE { 689 begemotBridgeStpPortProtocolMigration TruthValue, 690 begemotBridgeStpPortAdminEdgePort TruthValue, 691 begemotBridgeStpPortOperEdgePort TruthValue, 692 begemotBridgeStpPortAdminPointToPoint INTEGER, 693 begemotBridgeStpPortOperPointToPoint TruthValue, 694 begemotBridgeStpPortAdminPathCost Integer32 695} 696 697begemotBridgeStpPortProtocolMigration OBJECT-TYPE 698 SYNTAX TruthValue 699 MAX-ACCESS read-write 700 STATUS current 701 DESCRIPTION 702 "When operating in RSTP (version 2) mode, writing true(1) 703 to this object forces this port to transmit RSTP BPDUs. 704 Any other operation on this object has no effect and 705 it always returns false(2) when read." 706 ::= { begemotBridgeStpExtPortEntry 1 } 707 708begemotBridgeStpPortAdminEdgePort OBJECT-TYPE 709 SYNTAX TruthValue 710 MAX-ACCESS read-write 711 STATUS current 712 DESCRIPTION 713 "The administrative value of the Edge Port parameter. A 714 value of true(1) indicates that this port should be 715 assumed as an edge-port, and a value of false(2) indicates 716 that this port should be assumed as a non-edge-port. 717 Setting this object will also cause the corresponding 718 instance of begemotBridgeStpPortOperEdgePort to change to 719 the same value. Note that even when this object's value 720 is true, the value of the corresponding instance of 721 begemotBridgeStpPortOperEdgePort can be false if a BPDU 722 has been received. 723 724 The value of this object MUST be retained across 725 reinitializations of the management system." 726 ::= { begemotBridgeStpExtPortEntry 2 } 727 728begemotBridgeStpPortOperEdgePort OBJECT-TYPE 729 SYNTAX TruthValue 730 MAX-ACCESS read-only 731 STATUS current 732 DESCRIPTION 733 "The operational value of the Edge Port parameter. The 734 object is initialized to the value of the corresponding 735 instance of begemotBridgeStpPortAdminEdgePort. When the 736 corresponding instance of begemotBridgeStpPortAdminEdgePort 737 is set, this object will be changed as well. This object 738 will also be changed to false on reception of a BPDU." 739 ::= { begemotBridgeStpExtPortEntry 3 } 740 741begemotBridgeStpPortAdminPointToPoint OBJECT-TYPE 742 SYNTAX INTEGER { 743 forceTrue(0), 744 forceFalse(1), 745 auto(2) 746 } 747 MAX-ACCESS read-write 748 STATUS current 749 DESCRIPTION 750 "The administrative point-to-point status of the LAN segment 751 attached to this port, using the enumeration values of the 752 IEEE 802.1w clause. A value of forceTrue(0) indicates 753 that this port should always be treated as if it is 754 connected to a point-to-point link. A value of 755 forceFalse(1) indicates that this port should be treated as 756 having a shared media connection. A value of auto(2) 757 indicates that this port is considered to have a 758 point-to-point link if it is an Aggregator and all of its 759 members are aggregatable, or if the MAC entity 760 is configured for full duplex operation, either through 761 auto-negotiation or by management means. Manipulating this 762 object changes the underlying adminPortToPortMAC. 763 764 The value of this object MUST be retained across 765 reinitializations of the management system." 766 ::= { begemotBridgeStpExtPortEntry 4 } 767 768begemotBridgeStpPortOperPointToPoint OBJECT-TYPE 769 SYNTAX TruthValue 770 MAX-ACCESS read-only 771 STATUS current 772 DESCRIPTION 773 "The operational point-to-point status of the LAN segment 774 attached to this port. It indicates whether a port is 775 considered to have a point-to-point connection. 776 If adminPointToPointMAC is set to auto(2), then the value 777 of operPointToPointMAC is determined in accordance with the 778 specific procedures defined for the MAC entity concerned, 779 as defined in IEEE 802.1w, clause 6.5. The value is 780 determined dynamically; that is, it is re-evaluated whenever 781 the value of adminPointToPointMAC changes, and whenever 782 the specific procedures defined for the MAC entity evaluates 783 a change in its point-to-point status." 784 ::= { begemotBridgeStpExtPortEntry 5 } 785 786begemotBridgeStpPortAdminPathCost OBJECT-TYPE 787 SYNTAX Integer32 (0..200000000) 788 MAX-ACCESS read-write 789 STATUS current 790 DESCRIPTION 791 "The administratively assigned value for the contribution 792 of this port to the path cost of paths toward the spanning 793 tree root. 794 795 Writing a value of '0' assigns the automatically calculated 796 default Path Cost value to the port. If the default Path 797 Cost is being used, this object returns '0' when read. 798 799 This complements the object begemotBridgeStpPortPathCost or 800 begemotBridgeStpPortPathCost32, which returns the operational 801 value of the path cost. 802 803 The value of this object MUST be retained across 804 reinitializations of the management system." 805 ::= { begemotBridgeStpExtPortEntry 6 } 806 807-- ---------------------------------------------------------- -- 808-- the Bridge interface Transparent bridging table 809-- ---------------------------------------------------------- -- 810 811begemotBridgeTpTable OBJECT-TYPE 812 SYNTAX SEQUENCE OF BegemotBridgeTpEntry 813 MAX-ACCESS not-accessible 814 STATUS current 815 DESCRIPTION 816 "A table that contains information regarding transparent 817 bridging for each bridge interface on the managed device." 818 ::= { begemotBridgeTp 1 } 819 820begemotBridgeTpEntry OBJECT-TYPE 821 SYNTAX BegemotBridgeTpEntry 822 MAX-ACCESS not-accessible 823 STATUS current 824 DESCRIPTION 825 "A list of information regarding transparent bridging 826 on a bridge interface." 827 AUGMENTS { begemotBridgeBaseEntry } 828 ::= { begemotBridgeTpTable 1 } 829 830BegemotBridgeTpEntry ::= SEQUENCE { 831 begemotBridgeTpLearnedEntryDiscards Counter32, 832 begemotBridgeTpAgingTime Integer32, 833 begemotBridgeTpMaxAddresses Integer32 834} 835 836begemotBridgeTpLearnedEntryDiscards OBJECT-TYPE 837 SYNTAX Counter32 838 MAX-ACCESS read-only 839 STATUS current 840 DESCRIPTION 841 "The total number of Forwarding Database entries that would 842 have been learnt, but have been discarded due to Forwarding 843 Address Table having reached it's maximum entries limit." 844 ::= { begemotBridgeTpEntry 1 } 845 846begemotBridgeTpAgingTime OBJECT-TYPE 847 SYNTAX Integer32 (10..1000000) 848 UNITS "seconds" 849 MAX-ACCESS read-write 850 STATUS current 851 DESCRIPTION 852 "The timeout period in seconds before aging out 853 dynamically learnt forwarding entries." 854 ::= { begemotBridgeTpEntry 2 } 855 856begemotBridgeTpMaxAddresses OBJECT-TYPE 857 SYNTAX Integer32 (1..10000) 858 MAX-ACCESS read-write 859 STATUS current 860 DESCRIPTION 861 "The maximum number of entires that this bridge can 862 learn in it's Forwarding Address Table and use for 863 making forwarding decisions." 864 ::= { begemotBridgeTpEntry 3 } 865 866-- ---------------------------------------------------------- -- 867-- The Forwarding Database for Transparent Bridging interfaces 868-- ---------------------------------------------------------- -- 869 870begemotBridgeTpFdbTable OBJECT-TYPE 871 SYNTAX SEQUENCE OF BegemotBridgeTpFdbEntry 872 MAX-ACCESS not-accessible 873 STATUS current 874 DESCRIPTION 875 "A table that contains information about unicast entries 876 for which the bridge interfaces have forwarding and/or 877 filtering information. This information is used by the 878 bridge interfaces to make forwarding decisions." 879 ::= { begemotBridgeTp 2 } 880 881begemotBridgeTpFdbEntry OBJECT-TYPE 882 SYNTAX BegemotBridgeTpFdbEntry 883 MAX-ACCESS not-accessible 884 STATUS current 885 DESCRIPTION 886 "Information about a specific unicast MAC address 887 for which the bridge interface has some forwarding 888 and/or filtering information." 889 INDEX { begemotBridgeBaseName, begemotBridgeTpFdbAddress } 890 ::= { begemotBridgeTpFdbTable 1 } 891 892BegemotBridgeTpFdbEntry ::= SEQUENCE { 893 begemotBridgeTpFdbAddress MacAddress, 894 begemotBridgeTpFdbPort Integer32, 895 begemotBridgeTpFdbStatus INTEGER 896} 897 898begemotBridgeTpFdbAddress OBJECT-TYPE 899 SYNTAX MacAddress 900 MAX-ACCESS read-only 901 STATUS current 902 DESCRIPTION 903 "A unicast MAC address for which the bridge has which the 904 bridge interface has some forwarding and/or filtering 905 information." 906 ::= { begemotBridgeTpFdbEntry 1 } 907 908begemotBridgeTpFdbPort OBJECT-TYPE 909 SYNTAX Integer32 910 MAX-ACCESS read-only 911 STATUS current 912 DESCRIPTION 913 "The port number of the bridge port on which a frame having 914 a source address equal to the value of the corresponding 915 instance of begemotBridgeTpFdbAddress has been seen." 916 ::= { begemotBridgeTpFdbEntry 2 } 917 918begemotBridgeTpFdbStatus OBJECT-TYPE 919 SYNTAX INTEGER { 920 other(1), 921 invalid(2), 922 learned(3), 923 self(4), 924 mgmt(5) 925 } 926 MAX-ACCESS read-only 927 STATUS current 928 DESCRIPTION 929 "The status of this entry. The meanings of the 930 values are: 931 other(1) - none of the following. 932 invalid(2) - this entry is no longer valid (e.g., 933 it was learned but has since aged out), but has 934 not yet been flushed from the table. 935 learned(3) - the value of the corresponding instance 936 of begemotBridgeTpFdbPort was learned, and is being 937 used. 938 self(4) - the value of the corresponding instance of 939 begemotBridgeTpFdbAddress represents one of the 940 bridge's addresses. The corresponding instance of 941 begemotBridgeTpFdbPort indicates which of the bridge's 942 ports has this address. 943 mgmt(5) - the value of the corresponding instance of 944 begemotBridgeTpFdbAddress has been added to the 945 bridge's Forwarding Database by some management 946 means." 947 ::= { begemotBridgeTpFdbEntry 3 } 948 949-- ---------------------------------------------------------- -- 950-- Ports table for Transparent Bridging interfaces 951-- ---------------------------------------------------------- -- 952 953begemotBridgeTpPortTable OBJECT-TYPE 954 SYNTAX SEQUENCE OF BegemotBridgeTpPortEntry 955 MAX-ACCESS not-accessible 956 STATUS current 957 DESCRIPTION 958 "A table that contains information about every bridge port, 959 member of a bridge interface, associated with the transparent 960 bridging function of the bridge." 961 ::= { begemotBridgeTp 3 } 962 963begemotBridgeTpPortEntry OBJECT-TYPE 964 SYNTAX BegemotBridgeTpPortEntry 965 MAX-ACCESS not-accessible 966 STATUS current 967 DESCRIPTION 968 "A list of information about every bridge port, member of a 969 bridge interface, associated with the bridge's transparent 970 bridging function." 971 INDEX { begemotBridgeBaseName, begemotBridgeBasePortIfIndex } 972 ::= { begemotBridgeTpPortTable 1 } 973 974BegemotBridgeTpPortEntry ::= SEQUENCE { 975 begemotBridgeTpPort Integer32, 976 begemotBridgeTpPortMaxInfo Integer32, 977 begemotBridgeTpPortInFrames Counter32, 978 begemotBridgeTpPortOutFrames Counter32, 979 begemotBridgeTpPortInDiscards Counter32 980} 981 982begemotBridgeTpPort OBJECT-TYPE 983 SYNTAX Integer32 (1..65535) 984 MAX-ACCESS read-only 985 STATUS current 986 DESCRIPTION 987 "The system interface index of the port for which this entry 988 contains Transparent bridging management information." 989 ::= { begemotBridgeTpPortEntry 1 } 990 991begemotBridgeTpPortMaxInfo OBJECT-TYPE 992 SYNTAX Integer32 993 UNITS "bytes" 994 MAX-ACCESS read-only 995 STATUS current 996 DESCRIPTION 997 "The maximum size of the INFO (non-MAC) field that this port 998 will receive or transmit." 999 ::= { begemotBridgeTpPortEntry 2 } 1000 1001begemotBridgeTpPortInFrames OBJECT-TYPE 1002 SYNTAX Counter32 1003 UNITS "frames" 1004 MAX-ACCESS read-only 1005 STATUS current 1006 DESCRIPTION 1007 "The number of frames that have been received by this 1008 port from its segment. Note that a frame received on the 1009 interface corresponding to this port is only counted by 1010 this object if and only if it is for a protocol being 1011 processed by the local bridging function, including 1012 bridge management frames." 1013 ::= { begemotBridgeTpPortEntry 3 } 1014 1015begemotBridgeTpPortOutFrames OBJECT-TYPE 1016 SYNTAX Counter32 1017 UNITS "frames" 1018 MAX-ACCESS read-only 1019 STATUS current 1020 DESCRIPTION 1021 "The number of frames that have been transmitted by this 1022 port to its segment. Note that a frame transmitted on 1023 the interface corresponding to this port is only counted 1024 by this object if and only if it is for a protocol being 1025 processed by the local bridging function, including 1026 bridge management frames." 1027 ::= { begemotBridgeTpPortEntry 4 } 1028 1029begemotBridgeTpPortInDiscards OBJECT-TYPE 1030 SYNTAX Counter32 1031 UNITS "frames" 1032 MAX-ACCESS read-only 1033 STATUS current 1034 DESCRIPTION 1035 "Count of received valid frames that were discarded 1036 (i.e., filtered) by the Forwarding Process." 1037 ::= { begemotBridgeTpPortEntry 5 } 1038 1039-- ---------------------------------------------------------- -- 1040-- the begemotBridgePf objects 1041-- ---------------------------------------------------------- -- 1042 1043begemotBridgePfilStatus OBJECT-TYPE 1044 SYNTAX TruthValue 1045 MAX-ACCESS read-write 1046 STATUS current 1047 DESCRIPTION 1048 "Indicates whether packet filtering by some firewall 1049 package is enabled on the bridge interface." 1050 ::= { begemotBridgePf 1 } 1051 1052begemotBridgePfilMembers OBJECT-TYPE 1053 SYNTAX TruthValue 1054 MAX-ACCESS read-write 1055 STATUS current 1056 DESCRIPTION 1057 "A value of true(1) indicates that packet filtering is 1058 enabled on both incoming and outgoing bridge member 1059 interfaces." 1060 ::= { begemotBridgePf 2 } 1061 1062begemotBridgePfilIpOnly OBJECT-TYPE 1063 SYNTAX TruthValue 1064 MAX-ACCESS read-write 1065 STATUS current 1066 DESCRIPTION 1067 "This value controls the handling of non-IP packets which 1068 are not passed on for further processing to a firewall 1069 package. A value of false(0) indicates that all non-IP 1070 Ethernet frames are passed unconditionally." 1071 ::= { begemotBridgePf 3 } 1072 1073begemotBridgeLayer2PfStatus OBJECT-TYPE 1074 SYNTAX INTEGER { 1075 enabled(1), 1076 disabled(2) 1077 } 1078 MAX-ACCESS read-write 1079 STATUS current 1080 DESCRIPTION 1081 "This value indicates whether layer2 filtering by a 1082 firewall package is enabled for bridge interfaces." 1083 ::= { begemotBridgePf 4 } 1084 1085-- ---------------------------------------------------------- -- 1086-- the begemotBridgeConfigObjects objects 1087-- ---------------------------------------------------------- -- 1088 1089begemotBridgeDefaultBridgeIf OBJECT-TYPE 1090 1091 SYNTAX BridgeIfNameOrEmpty 1092 MAX-ACCESS read-write 1093 STATUS current 1094 DESCRIPTION 1095 "The name of the bridge interface that will be managed 1096 via objects in IETF BRIDGE-MIB (RFC4188). If the 1097 object's value is set to an empty string, bridge interfaces 1098 will only be managed via objects in this MIB module." 1099 DEFVAL { "bridge0" } 1100 ::= { begemotBridgeConfigObjects 1 } 1101 1102begemotBridgeDataUpdate OBJECT-TYPE 1103 1104 SYNTAX Timeout (1..300) 1105 UNITS "seconds" 1106 MAX-ACCESS read-write 1107 STATUS current 1108 DESCRIPTION 1109 "The maximum age in seconds of the cached data." 1110 DEFVAL { 10 } 1111 ::= { begemotBridgeConfigObjects 2 } 1112 1113begemotBridgeDataPoll OBJECT-TYPE 1114 1115 SYNTAX Timeout (1..3600) 1116 UNITS "seconds" 1117 MAX-ACCESS read-write 1118 STATUS current 1119 DESCRIPTION 1120 "The polling rate of data when the module is idle." 1121 DEFVAL { 300 } 1122 ::= { begemotBridgeConfigObjects 3 } 1123 1124-- ---------------------------------------------------------- -- 1125-- Notifications for the Spanning Tree Protocol 1126-- ---------------------------------------------------------- -- 1127 1128begemotBridgeNewRoot NOTIFICATION-TYPE 1129 OBJECTS { begemotBridgeBaseName } 1130 STATUS current 1131 DESCRIPTION 1132 "The begemotBridgeNewRoot trap indicates that one of the 1133 bridge interfaces on the sending agent's device has 1134 become the new root of the spanning tree topology it is 1135 participating in." 1136 ::= { begemotBridgeNotifications 1 } 1137 1138begemotBridgeTopologyChange NOTIFICATION-TYPE 1139 OBJECTS { begemotBridgeBaseName } 1140 STATUS current 1141 DESCRIPTION 1142 "A begemotBridgeTopologyChange trap is send when a member 1143 port on one of the bridge interfaces, monitored by the agent, 1144 transitions from the Learning state to the Forwarding state, 1145 or from the Forwarding state to the Blocking state. The trap 1146 is not sent if a begemotBridgeNewRoot trap is sent for the 1147 same transition." 1148 ::= { begemotBridgeNotifications 2 } 1149 1150END 1151