Annotation of src/share/snmp/BRIDGE-MIB.txt, Revision 1.1
1.1 ! martijn 1: BRIDGE-MIB DEFINITIONS ::= BEGIN
! 2:
! 3: -- ---------------------------------------------------------- --
! 4: -- MIB for IEEE 802.1D devices
! 5: -- ---------------------------------------------------------- --
! 6: IMPORTS
! 7: MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
! 8: Counter32, Integer32, TimeTicks, mib-2
! 9: FROM SNMPv2-SMI
! 10: TEXTUAL-CONVENTION, MacAddress
! 11: FROM SNMPv2-TC
! 12: MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
! 13: FROM SNMPv2-CONF
! 14: InterfaceIndex FROM IF-MIB
! 15: ;
! 16:
! 17: dot1dBridge MODULE-IDENTITY
! 18: LAST-UPDATED "200509190000Z"
! 19: ORGANIZATION "IETF Bridge MIB Working Group"
! 20: CONTACT-INFO
! 21: "Email: bridge-mib@ietf.org
! 22:
! 23: K.C. Norseth (Editor)
! 24: L-3 Communications
! 25: Tel: +1 801-594-2809
! 26: Email: kenyon.c.norseth@L-3com.com
! 27: Postal: 640 N. 2200 West.
! 28: Salt Lake City, Utah 84116-0850
! 29:
! 30: Les Bell (Editor)
! 31: 3Com Europe Limited
! 32: Phone: +44 1442 438025
! 33: Email: elbell@ntlworld.com
! 34: Postal: 3Com Centre, Boundary Way
! 35: Hemel Hempstead
! 36: Herts. HP2 7YU
! 37: UK
! 38:
! 39: Send comments to <bridge-mib@ietf.org>"
! 40: DESCRIPTION
! 41: "The Bridge MIB module for managing devices that support
! 42: IEEE 802.1D.
! 43:
! 44: Copyright (C) The Internet Society (2005). This version of
! 45: this MIB module is part of RFC 4188; see the RFC itself for
! 46: full legal notices."
! 47: REVISION "200509190000Z"
! 48: DESCRIPTION
! 49: "Third revision, published as part of RFC 4188.
! 50:
! 51: The MIB module has been converted to SMIv2 format.
! 52: Conformance statements have been added and some
! 53: description and reference clauses have been updated.
! 54:
! 55: The object dot1dStpPortPathCost32 was added to
! 56: support IEEE 802.1t and the permissible values of
! 57: dot1dStpPriority and dot1dStpPortPriority have been
! 58: clarified for bridges supporting IEEE 802.1t or
! 59: IEEE 802.1w.
! 60:
! 61: The interpretation of dot1dStpTimeSinceTopologyChange
! 62: has been clarified for bridges supporting the Rapid
! 63: Spanning Tree Protocol (RSTP)."
! 64: REVISION "199307310000Z"
! 65: DESCRIPTION
! 66: "Second revision, published as part of RFC 1493."
! 67: REVISION "199112310000Z"
! 68: DESCRIPTION
! 69: "Initial revision, published as part of RFC 1286."
! 70: ::= { mib-2 17 }
! 71:
! 72: -- ---------------------------------------------------------- --
! 73: -- Textual Conventions
! 74: -- ---------------------------------------------------------- --
! 75:
! 76: BridgeId ::= TEXTUAL-CONVENTION
! 77: STATUS current
! 78: DESCRIPTION
! 79: "The Bridge-Identifier, as used in the Spanning Tree
! 80: Protocol, to uniquely identify a bridge. Its first two
! 81: octets (in network byte order) contain a priority value,
! 82: and its last 6 octets contain the MAC address used to
! 83: refer to a bridge in a unique fashion (typically, the
! 84: numerically smallest MAC address of all ports on the
! 85: bridge)."
! 86: SYNTAX OCTET STRING (SIZE (8))
! 87:
! 88: Timeout ::= TEXTUAL-CONVENTION
! 89: DISPLAY-HINT "d"
! 90: STATUS current
! 91: DESCRIPTION
! 92: "A Spanning Tree Protocol (STP) timer in units of 1/100
! 93: seconds. Several objects in this MIB module represent
! 94: values of timers used by the Spanning Tree Protocol.
! 95: In this MIB, these timers have values in units of
! 96: hundredths of a second (i.e., 1/100 secs).
! 97:
! 98: These timers, when stored in a Spanning Tree Protocol's
! 99: BPDU, are in units of 1/256 seconds. Note, however, that
! 100: 802.1D-1998 specifies a settable granularity of no more
! 101: than one second for these timers. To avoid ambiguity,
! 102: a conversion algorithm is defined below for converting
! 103: between the different units, which ensures a timer's
! 104: value is not distorted by multiple conversions.
! 105:
! 106: To convert a Timeout value into a value in units of
! 107: 1/256 seconds, the following algorithm should be used:
! 108:
! 109: b = floor( (n * 256) / 100)
! 110:
! 111: where:
! 112: floor = quotient [ignore remainder]
! 113: n is the value in 1/100 second units
! 114: b is the value in 1/256 second units
! 115:
! 116: To convert the value from 1/256 second units back to
! 117: 1/100 seconds, the following algorithm should be used:
! 118:
! 119: n = ceiling( (b * 100) / 256)
! 120:
! 121: where:
! 122: ceiling = quotient [if remainder is 0], or
! 123: quotient + 1 [if remainder is nonzero]
! 124: n is the value in 1/100 second units
! 125:
! 126: b is the value in 1/256 second units
! 127:
! 128: Note: it is important that the arithmetic operations are
! 129: done in the order specified (i.e., multiply first,
! 130: divide second)."
! 131: SYNTAX Integer32
! 132:
! 133: -- ---------------------------------------------------------- --
! 134: -- subtrees in the Bridge MIB
! 135: -- ---------------------------------------------------------- --
! 136:
! 137: dot1dNotifications OBJECT IDENTIFIER ::= { dot1dBridge 0 }
! 138:
! 139: dot1dBase OBJECT IDENTIFIER ::= { dot1dBridge 1 }
! 140: dot1dStp OBJECT IDENTIFIER ::= { dot1dBridge 2 }
! 141:
! 142: dot1dSr OBJECT IDENTIFIER ::= { dot1dBridge 3 }
! 143: -- documented in RFC 1525
! 144:
! 145: dot1dTp OBJECT IDENTIFIER ::= { dot1dBridge 4 }
! 146: dot1dStatic OBJECT IDENTIFIER ::= { dot1dBridge 5 }
! 147:
! 148: -- Subtrees used by Bridge MIB Extensions:
! 149: -- pBridgeMIB MODULE-IDENTITY ::= { dot1dBridge 6 }
! 150: -- qBridgeMIB MODULE-IDENTITY ::= { dot1dBridge 7 }
! 151: -- Note that the practice of registering related MIB modules
! 152: -- below dot1dBridge has been discouraged since there is no
! 153: -- robust mechanism to track such registrations.
! 154:
! 155: dot1dConformance OBJECT IDENTIFIER ::= { dot1dBridge 8 }
! 156:
! 157: -- ---------------------------------------------------------- --
! 158: -- the dot1dBase subtree
! 159: -- ---------------------------------------------------------- --
! 160: -- Implementation of the dot1dBase subtree is mandatory for all
! 161: -- bridges.
! 162: -- ---------------------------------------------------------- --
! 163:
! 164: dot1dBaseBridgeAddress OBJECT-TYPE
! 165: SYNTAX MacAddress
! 166: MAX-ACCESS read-only
! 167: STATUS current
! 168: DESCRIPTION
! 169: "The MAC address used by this bridge when it must be
! 170: referred to in a unique fashion. It is recommended
! 171: that this be the numerically smallest MAC address of
! 172: all ports that belong to this bridge. However, it is only
! 173:
! 174: required to be unique. When concatenated with
! 175: dot1dStpPriority, a unique BridgeIdentifier is formed,
! 176: which is used in the Spanning Tree Protocol."
! 177: REFERENCE
! 178: "IEEE 802.1D-1998: clauses 14.4.1.1.3 and 7.12.5"
! 179: ::= { dot1dBase 1 }
! 180:
! 181: dot1dBaseNumPorts OBJECT-TYPE
! 182: SYNTAX Integer32
! 183: UNITS "ports"
! 184: MAX-ACCESS read-only
! 185: STATUS current
! 186: DESCRIPTION
! 187: "The number of ports controlled by this bridging
! 188: entity."
! 189: REFERENCE
! 190: "IEEE 802.1D-1998: clause 14.4.1.1.3"
! 191: ::= { dot1dBase 2 }
! 192:
! 193: dot1dBaseType OBJECT-TYPE
! 194: SYNTAX INTEGER {
! 195: unknown(1),
! 196: transparent-only(2),
! 197: sourceroute-only(3),
! 198: srt(4)
! 199: }
! 200: MAX-ACCESS read-only
! 201: STATUS current
! 202: DESCRIPTION
! 203: "Indicates what type of bridging this bridge can
! 204: perform. If a bridge is actually performing a
! 205: certain type of bridging, this will be indicated by
! 206: entries in the port table for the given type."
! 207: ::= { dot1dBase 3 }
! 208:
! 209: -- ---------------------------------------------------------- --
! 210: -- The Generic Bridge Port Table
! 211: -- ---------------------------------------------------------- --
! 212: dot1dBasePortTable OBJECT-TYPE
! 213: SYNTAX SEQUENCE OF Dot1dBasePortEntry
! 214: MAX-ACCESS not-accessible
! 215: STATUS current
! 216: DESCRIPTION
! 217: "A table that contains generic information about every
! 218: port that is associated with this bridge. Transparent,
! 219: source-route, and srt ports are included."
! 220: ::= { dot1dBase 4 }
! 221:
! 222: dot1dBasePortEntry OBJECT-TYPE
! 223: SYNTAX Dot1dBasePortEntry
! 224: MAX-ACCESS not-accessible
! 225: STATUS current
! 226: DESCRIPTION
! 227: "A list of information for each port of the bridge."
! 228: REFERENCE
! 229: "IEEE 802.1D-1998: clause 14.4.2, 14.6.1"
! 230: INDEX { dot1dBasePort }
! 231: ::= { dot1dBasePortTable 1 }
! 232:
! 233: Dot1dBasePortEntry ::=
! 234: SEQUENCE {
! 235: dot1dBasePort
! 236: Integer32,
! 237: dot1dBasePortIfIndex
! 238: InterfaceIndex,
! 239: dot1dBasePortCircuit
! 240: OBJECT IDENTIFIER,
! 241: dot1dBasePortDelayExceededDiscards
! 242: Counter32,
! 243: dot1dBasePortMtuExceededDiscards
! 244: Counter32
! 245: }
! 246:
! 247: dot1dBasePort OBJECT-TYPE
! 248: SYNTAX Integer32 (1..65535)
! 249: MAX-ACCESS read-only
! 250: STATUS current
! 251: DESCRIPTION
! 252: "The port number of the port for which this entry
! 253: contains bridge management information."
! 254: ::= { dot1dBasePortEntry 1 }
! 255:
! 256: dot1dBasePortIfIndex OBJECT-TYPE
! 257: SYNTAX InterfaceIndex
! 258: MAX-ACCESS read-only
! 259: STATUS current
! 260: DESCRIPTION
! 261: "The value of the instance of the ifIndex object,
! 262: defined in IF-MIB, for the interface corresponding
! 263: to this port."
! 264: ::= { dot1dBasePortEntry 2 }
! 265:
! 266: dot1dBasePortCircuit OBJECT-TYPE
! 267: SYNTAX OBJECT IDENTIFIER
! 268: MAX-ACCESS read-only
! 269: STATUS current
! 270: DESCRIPTION
! 271: "For a port that (potentially) has the same value of
! 272: dot1dBasePortIfIndex as another port on the same bridge.
! 273: This object contains the name of an object instance
! 274: unique to this port. For example, in the case where
! 275: multiple ports correspond one-to-one with multiple X.25
! 276: virtual circuits, this value might identify an (e.g.,
! 277: the first) object instance associated with the X.25
! 278: virtual circuit corresponding to this port.
! 279:
! 280: For a port which has a unique value of
! 281: dot1dBasePortIfIndex, this object can have the value
! 282: { 0 0 }."
! 283: ::= { dot1dBasePortEntry 3 }
! 284:
! 285: dot1dBasePortDelayExceededDiscards OBJECT-TYPE
! 286: SYNTAX Counter32
! 287: MAX-ACCESS read-only
! 288: STATUS current
! 289: DESCRIPTION
! 290: "The number of frames discarded by this port due
! 291: to excessive transit delay through the bridge. It
! 292: is incremented by both transparent and source
! 293: route bridges."
! 294: REFERENCE
! 295: "IEEE 802.1D-1998: clause 14.6.1.1.3"
! 296: ::= { dot1dBasePortEntry 4 }
! 297:
! 298: dot1dBasePortMtuExceededDiscards OBJECT-TYPE
! 299: SYNTAX Counter32
! 300: MAX-ACCESS read-only
! 301: STATUS current
! 302: DESCRIPTION
! 303: "The number of frames discarded by this port due
! 304: to an excessive size. It is incremented by both
! 305: transparent and source route bridges."
! 306: REFERENCE
! 307: "IEEE 802.1D-1998: clause 14.6.1.1.3"
! 308: ::= { dot1dBasePortEntry 5 }
! 309:
! 310: -- ---------------------------------------------------------- --
! 311: -- the dot1dStp subtree
! 312: -- ---------------------------------------------------------- --
! 313: -- Implementation of the dot1dStp subtree is optional. It is
! 314: -- implemented by those bridges that support the Spanning Tree
! 315: -- Protocol.
! 316: -- ---------------------------------------------------------- --
! 317:
! 318: dot1dStpProtocolSpecification OBJECT-TYPE
! 319: SYNTAX INTEGER {
! 320: unknown(1),
! 321: decLb100(2),
! 322: ieee8021d(3)
! 323: }
! 324: MAX-ACCESS read-only
! 325: STATUS current
! 326: DESCRIPTION
! 327: "An indication of what version of the Spanning Tree
! 328: Protocol is being run. The value 'decLb100(2)'
! 329: indicates the DEC LANbridge 100 Spanning Tree protocol.
! 330: IEEE 802.1D implementations will return 'ieee8021d(3)'.
! 331: If future versions of the IEEE Spanning Tree Protocol
! 332: that are incompatible with the current version
! 333: are released a new value will be defined."
! 334: ::= { dot1dStp 1 }
! 335:
! 336: dot1dStpPriority OBJECT-TYPE
! 337: SYNTAX Integer32 (0..65535)
! 338: MAX-ACCESS read-write
! 339: STATUS current
! 340: DESCRIPTION
! 341: "The value of the write-able portion of the Bridge ID
! 342: (i.e., the first two octets of the (8 octet long) Bridge
! 343: ID). The other (last) 6 octets of the Bridge ID are
! 344: given by the value of dot1dBaseBridgeAddress.
! 345: On bridges supporting IEEE 802.1t or IEEE 802.1w,
! 346: permissible values are 0-61440, in steps of 4096."
! 347: REFERENCE
! 348: "IEEE 802.1D-1998 clause 8.10.2, Table 8-4,
! 349: IEEE 802.1t clause 8.10.2, Table 8-4, clause 14.3."
! 350: ::= { dot1dStp 2 }
! 351:
! 352: dot1dStpTimeSinceTopologyChange OBJECT-TYPE
! 353: SYNTAX TimeTicks
! 354: UNITS "centi-seconds"
! 355: MAX-ACCESS read-only
! 356: STATUS current
! 357: DESCRIPTION
! 358: "The time (in hundredths of a second) since the
! 359: last time a topology change was detected by the
! 360: bridge entity.
! 361: For RSTP, this reports the time since the tcWhile
! 362: timer for any port on this Bridge was nonzero."
! 363: REFERENCE
! 364: "IEEE 802.1D-1998 clause 14.8.1.1.,
! 365: IEEE 802.1w clause 14.8.1.1."
! 366: ::= { dot1dStp 3 }
! 367:
! 368: dot1dStpTopChanges OBJECT-TYPE
! 369: SYNTAX Counter32
! 370: MAX-ACCESS read-only
! 371: STATUS current
! 372: DESCRIPTION
! 373: "The total number of topology changes detected by
! 374: this bridge since the management entity was last
! 375: reset or initialized."
! 376: REFERENCE
! 377: "IEEE 802.1D-1998 clause 14.8.1.1."
! 378: ::= { dot1dStp 4 }
! 379:
! 380: dot1dStpDesignatedRoot OBJECT-TYPE
! 381: SYNTAX BridgeId
! 382: MAX-ACCESS read-only
! 383: STATUS current
! 384: DESCRIPTION
! 385: "The bridge identifier of the root of the spanning
! 386: tree, as determined by the Spanning Tree Protocol,
! 387: as executed by this node. This value is used as
! 388: the Root Identifier parameter in all Configuration
! 389: Bridge PDUs originated by this node."
! 390: REFERENCE
! 391: "IEEE 802.1D-1998: clause 8.5.3.1"
! 392: ::= { dot1dStp 5 }
! 393:
! 394: dot1dStpRootCost OBJECT-TYPE
! 395: SYNTAX Integer32
! 396: MAX-ACCESS read-only
! 397: STATUS current
! 398: DESCRIPTION
! 399: "The cost of the path to the root as seen from
! 400: this bridge."
! 401: REFERENCE
! 402: "IEEE 802.1D-1998: clause 8.5.3.2"
! 403: ::= { dot1dStp 6 }
! 404:
! 405: dot1dStpRootPort OBJECT-TYPE
! 406: SYNTAX Integer32
! 407: MAX-ACCESS read-only
! 408: STATUS current
! 409: DESCRIPTION
! 410: "The port number of the port that offers the lowest
! 411: cost path from this bridge to the root bridge."
! 412: REFERENCE
! 413: "IEEE 802.1D-1998: clause 8.5.3.3"
! 414: ::= { dot1dStp 7 }
! 415:
! 416: dot1dStpMaxAge OBJECT-TYPE
! 417: SYNTAX Timeout
! 418: UNITS "centi-seconds"
! 419: MAX-ACCESS read-only
! 420: STATUS current
! 421: DESCRIPTION
! 422: "The maximum age of Spanning Tree Protocol information
! 423: learned from the network on any port before it is
! 424: discarded, in units of hundredths of a second. This is
! 425: the actual value that this bridge is currently using."
! 426: REFERENCE
! 427: "IEEE 802.1D-1998: clause 8.5.3.4"
! 428: ::= { dot1dStp 8 }
! 429:
! 430: dot1dStpHelloTime OBJECT-TYPE
! 431: SYNTAX Timeout
! 432: UNITS "centi-seconds"
! 433: MAX-ACCESS read-only
! 434: STATUS current
! 435: DESCRIPTION
! 436: "The amount of time between the transmission of
! 437: Configuration bridge PDUs by this node on any port when
! 438: it is the root of the spanning tree, or trying to become
! 439: so, in units of hundredths of a second. This is the
! 440: actual value that this bridge is currently using."
! 441: REFERENCE
! 442: "IEEE 802.1D-1998: clause 8.5.3.5"
! 443: ::= { dot1dStp 9 }
! 444:
! 445: dot1dStpHoldTime OBJECT-TYPE
! 446: SYNTAX Integer32
! 447: UNITS "centi-seconds"
! 448: MAX-ACCESS read-only
! 449: STATUS current
! 450: DESCRIPTION
! 451: "This time value determines the interval length
! 452: during which no more than two Configuration bridge
! 453: PDUs shall be transmitted by this node, in units
! 454: of hundredths of a second."
! 455: REFERENCE
! 456: "IEEE 802.1D-1998: clause 8.5.3.14"
! 457: ::= { dot1dStp 10 }
! 458:
! 459: dot1dStpForwardDelay OBJECT-TYPE
! 460: SYNTAX Timeout
! 461: UNITS "centi-seconds"
! 462: MAX-ACCESS read-only
! 463: STATUS current
! 464: DESCRIPTION
! 465: "This time value, measured in units of hundredths of a
! 466: second, controls how fast a port changes its spanning
! 467: state when moving towards the Forwarding state. The
! 468: value determines how long the port stays in each of the
! 469: Listening and Learning states, which precede the
! 470: Forwarding state. This value is also used when a
! 471: topology change has been detected and is underway, to
! 472: age all dynamic entries in the Forwarding Database.
! 473: [Note that this value is the one that this bridge is
! 474: currently using, in contrast to
! 475: dot1dStpBridgeForwardDelay, which is the value that this
! 476: bridge and all others would start using if/when this
! 477: bridge were to become the root.]"
! 478: REFERENCE
! 479: "IEEE 802.1D-1998: clause 8.5.3.6"
! 480: ::= { dot1dStp 11 }
! 481:
! 482: dot1dStpBridgeMaxAge OBJECT-TYPE
! 483: SYNTAX Timeout (600..4000)
! 484: UNITS "centi-seconds"
! 485: MAX-ACCESS read-write
! 486: STATUS current
! 487: DESCRIPTION
! 488: "The value that all bridges use for MaxAge when this
! 489: bridge is acting as the root. Note that 802.1D-1998
! 490: specifies that the range for this parameter is related
! 491: to the value of dot1dStpBridgeHelloTime. The
! 492: granularity of this timer is specified by 802.1D-1998 to
! 493: be 1 second. An agent may return a badValue error if a
! 494: set is attempted to a value that is not a whole number
! 495: of seconds."
! 496: REFERENCE
! 497: "IEEE 802.1D-1998: clause 8.5.3.8"
! 498: ::= { dot1dStp 12 }
! 499:
! 500: dot1dStpBridgeHelloTime OBJECT-TYPE
! 501: SYNTAX Timeout (100..1000)
! 502: UNITS "centi-seconds"
! 503: MAX-ACCESS read-write
! 504: STATUS current
! 505: DESCRIPTION
! 506: "The value that all bridges use for HelloTime when this
! 507: bridge is acting as the root. The granularity of this
! 508: timer is specified by 802.1D-1998 to be 1 second. An
! 509: agent may return a badValue error if a set is attempted
! 510:
! 511: to a value that is not a whole number of seconds."
! 512: REFERENCE
! 513: "IEEE 802.1D-1998: clause 8.5.3.9"
! 514: ::= { dot1dStp 13 }
! 515:
! 516: dot1dStpBridgeForwardDelay OBJECT-TYPE
! 517: SYNTAX Timeout (400..3000)
! 518: UNITS "centi-seconds"
! 519: MAX-ACCESS read-write
! 520: STATUS current
! 521: DESCRIPTION
! 522: "The value that all bridges use for ForwardDelay when
! 523: this bridge is acting as the root. Note that
! 524: 802.1D-1998 specifies that the range for this parameter
! 525: is related to the value of dot1dStpBridgeMaxAge. The
! 526: granularity of this timer is specified by 802.1D-1998 to
! 527: be 1 second. An agent may return a badValue error if a
! 528: set is attempted to a value that is not a whole number
! 529: of seconds."
! 530: REFERENCE
! 531: "IEEE 802.1D-1998: clause 8.5.3.10"
! 532: ::= { dot1dStp 14 }
! 533:
! 534: -- ---------------------------------------------------------- --
! 535: -- The Spanning Tree Port Table
! 536: -- ---------------------------------------------------------- --
! 537:
! 538: dot1dStpPortTable OBJECT-TYPE
! 539: SYNTAX SEQUENCE OF Dot1dStpPortEntry
! 540: MAX-ACCESS not-accessible
! 541: STATUS current
! 542: DESCRIPTION
! 543: "A table that contains port-specific information
! 544: for the Spanning Tree Protocol."
! 545: ::= { dot1dStp 15 }
! 546:
! 547: dot1dStpPortEntry OBJECT-TYPE
! 548: SYNTAX Dot1dStpPortEntry
! 549: MAX-ACCESS not-accessible
! 550: STATUS current
! 551: DESCRIPTION
! 552: "A list of information maintained by every port about
! 553: the Spanning Tree Protocol state for that port."
! 554: INDEX { dot1dStpPort }
! 555: ::= { dot1dStpPortTable 1 }
! 556:
! 557: Dot1dStpPortEntry ::=
! 558: SEQUENCE {
! 559:
! 560: dot1dStpPort
! 561: Integer32,
! 562: dot1dStpPortPriority
! 563: Integer32,
! 564: dot1dStpPortState
! 565: INTEGER,
! 566: dot1dStpPortEnable
! 567: INTEGER,
! 568: dot1dStpPortPathCost
! 569: Integer32,
! 570: dot1dStpPortDesignatedRoot
! 571: BridgeId,
! 572: dot1dStpPortDesignatedCost
! 573: Integer32,
! 574: dot1dStpPortDesignatedBridge
! 575: BridgeId,
! 576: dot1dStpPortDesignatedPort
! 577: OCTET STRING,
! 578: dot1dStpPortForwardTransitions
! 579: Counter32,
! 580: dot1dStpPortPathCost32
! 581: Integer32
! 582: }
! 583:
! 584: dot1dStpPort OBJECT-TYPE
! 585: SYNTAX Integer32 (1..65535)
! 586: MAX-ACCESS read-only
! 587: STATUS current
! 588: DESCRIPTION
! 589: "The port number of the port for which this entry
! 590: contains Spanning Tree Protocol management information."
! 591: REFERENCE
! 592: "IEEE 802.1D-1998: clause 14.8.2.1.2"
! 593: ::= { dot1dStpPortEntry 1 }
! 594:
! 595: dot1dStpPortPriority OBJECT-TYPE
! 596: SYNTAX Integer32 (0..255)
! 597: MAX-ACCESS read-write
! 598: STATUS current
! 599: DESCRIPTION
! 600: "The value of the priority field that is contained in
! 601: the first (in network byte order) octet of the (2 octet
! 602: long) Port ID. The other octet of the Port ID is given
! 603: by the value of dot1dStpPort.
! 604: On bridges supporting IEEE 802.1t or IEEE 802.1w,
! 605: permissible values are 0-240, in steps of 16."
! 606: REFERENCE
! 607: "IEEE 802.1D-1998 clause 8.10.2, Table 8-4,
! 608: IEEE 802.1t clause 8.10.2, Table 8-4, clause 14.3."
! 609: ::= { dot1dStpPortEntry 2 }
! 610:
! 611: dot1dStpPortState OBJECT-TYPE
! 612: SYNTAX INTEGER {
! 613: disabled(1),
! 614: blocking(2),
! 615: listening(3),
! 616: learning(4),
! 617: forwarding(5),
! 618: broken(6)
! 619: }
! 620: MAX-ACCESS read-only
! 621: STATUS current
! 622: DESCRIPTION
! 623: "The port's current state, as defined by application of
! 624: the Spanning Tree Protocol. This state controls what
! 625: action a port takes on reception of a frame. If the
! 626: bridge has detected a port that is malfunctioning, it
! 627: will place that port into the broken(6) state. For
! 628: ports that are disabled (see dot1dStpPortEnable), this
! 629: object will have a value of disabled(1)."
! 630: REFERENCE
! 631: "IEEE 802.1D-1998: clause 8.5.5.2"
! 632: ::= { dot1dStpPortEntry 3 }
! 633:
! 634: dot1dStpPortEnable OBJECT-TYPE
! 635: SYNTAX INTEGER {
! 636: enabled(1),
! 637: disabled(2)
! 638: }
! 639: MAX-ACCESS read-write
! 640: STATUS current
! 641: DESCRIPTION
! 642: "The enabled/disabled status of the port."
! 643: REFERENCE
! 644: "IEEE 802.1D-1998: clause 8.5.5.2"
! 645: ::= { dot1dStpPortEntry 4 }
! 646:
! 647: dot1dStpPortPathCost OBJECT-TYPE
! 648: SYNTAX Integer32 (1..65535)
! 649: MAX-ACCESS read-write
! 650: STATUS current
! 651: DESCRIPTION
! 652: "The contribution of this port to the path cost of
! 653: paths towards the spanning tree root which include
! 654: this port. 802.1D-1998 recommends that the default
! 655: value of this parameter be in inverse proportion to
! 656:
! 657: the speed of the attached LAN.
! 658:
! 659: New implementations should support dot1dStpPortPathCost32.
! 660: If the port path costs exceeds the maximum value of this
! 661: object then this object should report the maximum value,
! 662: namely 65535. Applications should try to read the
! 663: dot1dStpPortPathCost32 object if this object reports
! 664: the maximum value."
! 665: REFERENCE "IEEE 802.1D-1998: clause 8.5.5.3"
! 666: ::= { dot1dStpPortEntry 5 }
! 667:
! 668: dot1dStpPortDesignatedRoot OBJECT-TYPE
! 669: SYNTAX BridgeId
! 670: MAX-ACCESS read-only
! 671: STATUS current
! 672: DESCRIPTION
! 673: "The unique Bridge Identifier of the Bridge
! 674: recorded as the Root in the Configuration BPDUs
! 675: transmitted by the Designated Bridge for the
! 676: segment to which the port is attached."
! 677: REFERENCE
! 678: "IEEE 802.1D-1998: clause 8.5.5.4"
! 679: ::= { dot1dStpPortEntry 6 }
! 680:
! 681: dot1dStpPortDesignatedCost OBJECT-TYPE
! 682: SYNTAX Integer32
! 683: MAX-ACCESS read-only
! 684: STATUS current
! 685: DESCRIPTION
! 686: "The path cost of the Designated Port of the segment
! 687: connected to this port. This value is compared to the
! 688: Root Path Cost field in received bridge PDUs."
! 689: REFERENCE
! 690: "IEEE 802.1D-1998: clause 8.5.5.5"
! 691: ::= { dot1dStpPortEntry 7 }
! 692:
! 693: dot1dStpPortDesignatedBridge OBJECT-TYPE
! 694: SYNTAX BridgeId
! 695: MAX-ACCESS read-only
! 696: STATUS current
! 697: DESCRIPTION
! 698: "The Bridge Identifier of the bridge that this
! 699: port considers to be the Designated Bridge for
! 700: this port's segment."
! 701: REFERENCE
! 702: "IEEE 802.1D-1998: clause 8.5.5.6"
! 703: ::= { dot1dStpPortEntry 8 }
! 704:
! 705: dot1dStpPortDesignatedPort OBJECT-TYPE
! 706: SYNTAX OCTET STRING (SIZE (2))
! 707: MAX-ACCESS read-only
! 708: STATUS current
! 709: DESCRIPTION
! 710: "The Port Identifier of the port on the Designated
! 711: Bridge for this port's segment."
! 712: REFERENCE
! 713: "IEEE 802.1D-1998: clause 8.5.5.7"
! 714: ::= { dot1dStpPortEntry 9 }
! 715:
! 716: dot1dStpPortForwardTransitions OBJECT-TYPE
! 717: SYNTAX Counter32
! 718: MAX-ACCESS read-only
! 719: STATUS current
! 720: DESCRIPTION
! 721: "The number of times this port has transitioned
! 722: from the Learning state to the Forwarding state."
! 723: ::= { dot1dStpPortEntry 10 }
! 724:
! 725: dot1dStpPortPathCost32 OBJECT-TYPE
! 726: SYNTAX Integer32 (1..200000000)
! 727: MAX-ACCESS read-write
! 728: STATUS current
! 729: DESCRIPTION
! 730: "The contribution of this port to the path cost of
! 731: paths towards the spanning tree root which include
! 732: this port. 802.1D-1998 recommends that the default
! 733: value of this parameter be in inverse proportion to
! 734: the speed of the attached LAN.
! 735:
! 736: This object replaces dot1dStpPortPathCost to support
! 737: IEEE 802.1t."
! 738: REFERENCE
! 739: "IEEE 802.1t clause 8.10.2, Table 8-5."
! 740: ::= { dot1dStpPortEntry 11 }
! 741:
! 742: -- ---------------------------------------------------------- --
! 743: -- the dot1dTp subtree
! 744: -- ---------------------------------------------------------- --
! 745: -- Implementation of the dot1dTp subtree is optional. It is
! 746: -- implemented by those bridges that support the transparent
! 747: -- bridging mode. A transparent or SRT bridge will implement
! 748: -- this subtree.
! 749: -- ---------------------------------------------------------- --
! 750:
! 751: dot1dTpLearnedEntryDiscards OBJECT-TYPE
! 752: SYNTAX Counter32
! 753: MAX-ACCESS read-only
! 754: STATUS current
! 755: DESCRIPTION
! 756: "The total number of Forwarding Database entries that
! 757: have been or would have been learned, but have been
! 758: discarded due to a lack of storage space in the
! 759: Forwarding Database. If this counter is increasing, it
! 760: indicates that the Forwarding Database is regularly
! 761: becoming full (a condition that has unpleasant
! 762: performance effects on the subnetwork). If this counter
! 763: has a significant value but is not presently increasing,
! 764: it indicates that the problem has been occurring but is
! 765: not persistent."
! 766: REFERENCE
! 767: "IEEE 802.1D-1998: clause 14.7.1.1.3"
! 768: ::= { dot1dTp 1 }
! 769:
! 770: dot1dTpAgingTime OBJECT-TYPE
! 771: SYNTAX Integer32 (10..1000000)
! 772: UNITS "seconds"
! 773: MAX-ACCESS read-write
! 774: STATUS current
! 775: DESCRIPTION
! 776: "The timeout period in seconds for aging out
! 777: dynamically-learned forwarding information.
! 778: 802.1D-1998 recommends a default of 300 seconds."
! 779: REFERENCE
! 780: "IEEE 802.1D-1998: clause 14.7.1.1.3"
! 781: ::= { dot1dTp 2 }
! 782:
! 783: -- ---------------------------------------------------------- --
! 784: -- The Forwarding Database for Transparent Bridges
! 785: -- ---------------------------------------------------------- --
! 786:
! 787: dot1dTpFdbTable OBJECT-TYPE
! 788: SYNTAX SEQUENCE OF Dot1dTpFdbEntry
! 789: MAX-ACCESS not-accessible
! 790: STATUS current
! 791: DESCRIPTION
! 792: "A table that contains information about unicast
! 793: entries for which the bridge has forwarding and/or
! 794: filtering information. This information is used
! 795: by the transparent bridging function in
! 796: determining how to propagate a received frame."
! 797: ::= { dot1dTp 3 }
! 798:
! 799: dot1dTpFdbEntry OBJECT-TYPE
! 800: SYNTAX Dot1dTpFdbEntry
! 801: MAX-ACCESS not-accessible
! 802: STATUS current
! 803: DESCRIPTION
! 804: "Information about a specific unicast MAC address
! 805: for which the bridge has some forwarding and/or
! 806: filtering information."
! 807: INDEX { dot1dTpFdbAddress }
! 808: ::= { dot1dTpFdbTable 1 }
! 809:
! 810: Dot1dTpFdbEntry ::=
! 811: SEQUENCE {
! 812: dot1dTpFdbAddress
! 813: MacAddress,
! 814: dot1dTpFdbPort
! 815: Integer32,
! 816: dot1dTpFdbStatus
! 817: INTEGER
! 818: }
! 819:
! 820: dot1dTpFdbAddress OBJECT-TYPE
! 821: SYNTAX MacAddress
! 822: MAX-ACCESS read-only
! 823: STATUS current
! 824: DESCRIPTION
! 825: "A unicast MAC address for which the bridge has
! 826: forwarding and/or filtering information."
! 827: REFERENCE
! 828: "IEEE 802.1D-1998: clause 7.9.1, 7.9.2"
! 829: ::= { dot1dTpFdbEntry 1 }
! 830:
! 831: dot1dTpFdbPort OBJECT-TYPE
! 832: SYNTAX Integer32
! 833: MAX-ACCESS read-only
! 834: STATUS current
! 835: DESCRIPTION
! 836: "Either the value '0', or the port number of the port on
! 837: which a frame having a source address equal to the value
! 838: of the corresponding instance of dot1dTpFdbAddress has
! 839: been seen. A value of '0' indicates that the port
! 840: number has not been learned, but that the bridge does
! 841: have some forwarding/filtering information about this
! 842: address (e.g., in the dot1dStaticTable). Implementors
! 843: are encouraged to assign the port value to this object
! 844: whenever it is learned, even for addresses for which the
! 845: corresponding value of dot1dTpFdbStatus is not
! 846: learned(3)."
! 847: ::= { dot1dTpFdbEntry 2 }
! 848:
! 849: dot1dTpFdbStatus OBJECT-TYPE
! 850: SYNTAX INTEGER {
! 851: other(1),
! 852: invalid(2),
! 853: learned(3),
! 854: self(4),
! 855: mgmt(5)
! 856: }
! 857: MAX-ACCESS read-only
! 858: STATUS current
! 859: DESCRIPTION
! 860: "The status of this entry. The meanings of the
! 861: values are:
! 862: other(1) - none of the following. This would
! 863: include the case where some other MIB object
! 864: (not the corresponding instance of
! 865: dot1dTpFdbPort, nor an entry in the
! 866: dot1dStaticTable) is being used to determine if
! 867: and how frames addressed to the value of the
! 868: corresponding instance of dot1dTpFdbAddress are
! 869: being forwarded.
! 870: invalid(2) - this entry is no longer valid (e.g.,
! 871: it was learned but has since aged out), but has
! 872: not yet been flushed from the table.
! 873: learned(3) - the value of the corresponding instance
! 874: of dot1dTpFdbPort was learned, and is being
! 875: used.
! 876: self(4) - the value of the corresponding instance of
! 877: dot1dTpFdbAddress represents one of the bridge's
! 878: addresses. The corresponding instance of
! 879: dot1dTpFdbPort indicates which of the bridge's
! 880: ports has this address.
! 881: mgmt(5) - the value of the corresponding instance of
! 882: dot1dTpFdbAddress is also the value of an
! 883: existing instance of dot1dStaticAddress."
! 884: ::= { dot1dTpFdbEntry 3 }
! 885:
! 886: -- ---------------------------------------------------------- --
! 887: -- Port Table for Transparent Bridges
! 888: -- ---------------------------------------------------------- --
! 889:
! 890: dot1dTpPortTable OBJECT-TYPE
! 891: SYNTAX SEQUENCE OF Dot1dTpPortEntry
! 892: MAX-ACCESS not-accessible
! 893: STATUS current
! 894: DESCRIPTION
! 895: "A table that contains information about every port that
! 896: is associated with this transparent bridge."
! 897: ::= { dot1dTp 4 }
! 898:
! 899: dot1dTpPortEntry OBJECT-TYPE
! 900: SYNTAX Dot1dTpPortEntry
! 901: MAX-ACCESS not-accessible
! 902: STATUS current
! 903: DESCRIPTION
! 904: "A list of information for each port of a transparent
! 905: bridge."
! 906: INDEX { dot1dTpPort }
! 907: ::= { dot1dTpPortTable 1 }
! 908:
! 909: Dot1dTpPortEntry ::=
! 910: SEQUENCE {
! 911: dot1dTpPort
! 912: Integer32,
! 913: dot1dTpPortMaxInfo
! 914: Integer32,
! 915: dot1dTpPortInFrames
! 916: Counter32,
! 917: dot1dTpPortOutFrames
! 918: Counter32,
! 919: dot1dTpPortInDiscards
! 920: Counter32
! 921: }
! 922:
! 923: dot1dTpPort OBJECT-TYPE
! 924: SYNTAX Integer32 (1..65535)
! 925: MAX-ACCESS read-only
! 926: STATUS current
! 927: DESCRIPTION
! 928: "The port number of the port for which this entry
! 929: contains Transparent bridging management information."
! 930: ::= { dot1dTpPortEntry 1 }
! 931:
! 932: -- It would be nice if we could use ifMtu as the size of the
! 933: -- largest INFO field, but we can't because ifMtu is defined
! 934: -- to be the size that the (inter-)network layer can use, which
! 935: -- can differ from the MAC layer (especially if several layers
! 936: -- of encapsulation are used).
! 937:
! 938: dot1dTpPortMaxInfo OBJECT-TYPE
! 939: SYNTAX Integer32
! 940: UNITS "bytes"
! 941: MAX-ACCESS read-only
! 942: STATUS current
! 943: DESCRIPTION
! 944: "The maximum size of the INFO (non-MAC) field that
! 945:
! 946: this port will receive or transmit."
! 947: ::= { dot1dTpPortEntry 2 }
! 948:
! 949: dot1dTpPortInFrames OBJECT-TYPE
! 950: SYNTAX Counter32
! 951: UNITS "frames"
! 952: MAX-ACCESS read-only
! 953: STATUS current
! 954: DESCRIPTION
! 955: "The number of frames that have been received by this
! 956: port from its segment. Note that a frame received on the
! 957: interface corresponding to this port is only counted by
! 958: this object if and only if it is for a protocol being
! 959: processed by the local bridging function, including
! 960: bridge management frames."
! 961: REFERENCE
! 962: "IEEE 802.1D-1998: clause 14.6.1.1.3"
! 963: ::= { dot1dTpPortEntry 3 }
! 964:
! 965: dot1dTpPortOutFrames OBJECT-TYPE
! 966: SYNTAX Counter32
! 967: UNITS "frames"
! 968: MAX-ACCESS read-only
! 969: STATUS current
! 970: DESCRIPTION
! 971: "The number of frames that have been transmitted by this
! 972: port to its segment. Note that a frame transmitted on
! 973: the interface corresponding to this port is only counted
! 974: by this object if and only if it is for a protocol being
! 975: processed by the local bridging function, including
! 976: bridge management frames."
! 977: REFERENCE
! 978: "IEEE 802.1D-1998: clause 14.6.1.1.3"
! 979: ::= { dot1dTpPortEntry 4 }
! 980:
! 981: dot1dTpPortInDiscards OBJECT-TYPE
! 982: SYNTAX Counter32
! 983: UNITS "frames"
! 984: MAX-ACCESS read-only
! 985: STATUS current
! 986: DESCRIPTION
! 987: "Count of received valid frames that were discarded
! 988: (i.e., filtered) by the Forwarding Process."
! 989: REFERENCE
! 990: "IEEE 802.1D-1998: clause 14.6.1.1.3"
! 991: ::= { dot1dTpPortEntry 5 }
! 992:
! 993: -- ---------------------------------------------------------- --
! 994:
! 995: -- The Static (Destination-Address Filtering) Database
! 996: -- ---------------------------------------------------------- --
! 997: -- Implementation of this subtree is optional.
! 998: -- ---------------------------------------------------------- --
! 999:
! 1000: dot1dStaticTable OBJECT-TYPE
! 1001: SYNTAX SEQUENCE OF Dot1dStaticEntry
! 1002: MAX-ACCESS not-accessible
! 1003: STATUS current
! 1004: DESCRIPTION
! 1005: "A table containing filtering information configured
! 1006: into the bridge by (local or network) management
! 1007: specifying the set of ports to which frames received
! 1008: from specific ports and containing specific destination
! 1009: addresses are allowed to be forwarded. The value of
! 1010: zero in this table, as the port number from which frames
! 1011: with a specific destination address are received, is
! 1012: used to specify all ports for which there is no specific
! 1013: entry in this table for that particular destination
! 1014: address. Entries are valid for unicast and for
! 1015: group/broadcast addresses."
! 1016: REFERENCE
! 1017: "IEEE 802.1D-1998: clause 14.7.2"
! 1018: ::= { dot1dStatic 1 }
! 1019:
! 1020: dot1dStaticEntry OBJECT-TYPE
! 1021: SYNTAX Dot1dStaticEntry
! 1022: MAX-ACCESS not-accessible
! 1023: STATUS current
! 1024: DESCRIPTION
! 1025: "Filtering information configured into the bridge by
! 1026: (local or network) management specifying the set of
! 1027: ports to which frames received from a specific port and
! 1028: containing a specific destination address are allowed to
! 1029: be forwarded."
! 1030: REFERENCE
! 1031: "IEEE 802.1D-1998: clause 14.7.2"
! 1032: INDEX { dot1dStaticAddress, dot1dStaticReceivePort }
! 1033: ::= { dot1dStaticTable 1 }
! 1034:
! 1035: Dot1dStaticEntry ::=
! 1036: SEQUENCE {
! 1037: dot1dStaticAddress MacAddress,
! 1038: dot1dStaticReceivePort Integer32,
! 1039: dot1dStaticAllowedToGoTo OCTET STRING,
! 1040: dot1dStaticStatus INTEGER
! 1041: }
! 1042:
! 1043: dot1dStaticAddress OBJECT-TYPE
! 1044: SYNTAX MacAddress
! 1045: MAX-ACCESS read-create
! 1046: STATUS current
! 1047: DESCRIPTION
! 1048: "The destination MAC address in a frame to which this
! 1049: entry's filtering information applies. This object can
! 1050: take the value of a unicast address, a group address, or
! 1051: the broadcast address."
! 1052: REFERENCE
! 1053: "IEEE 802.1D-1998: clause 7.9.1, 7.9.2"
! 1054: ::= { dot1dStaticEntry 1 }
! 1055:
! 1056: dot1dStaticReceivePort OBJECT-TYPE
! 1057: SYNTAX Integer32 (0..65535)
! 1058: MAX-ACCESS read-create
! 1059: STATUS current
! 1060: DESCRIPTION
! 1061: "Either the value '0', or the port number of the port
! 1062: from which a frame must be received in order for this
! 1063: entry's filtering information to apply. A value of zero
! 1064: indicates that this entry applies on all ports of the
! 1065: bridge for which there is no other applicable entry."
! 1066: ::= { dot1dStaticEntry 2 }
! 1067:
! 1068: dot1dStaticAllowedToGoTo OBJECT-TYPE
! 1069: SYNTAX OCTET STRING (SIZE (0..512))
! 1070: MAX-ACCESS read-create
! 1071: STATUS current
! 1072: DESCRIPTION
! 1073: "The set of ports to which frames received from a
! 1074: specific port and destined for a specific MAC address,
! 1075: are allowed to be forwarded. Each octet within the
! 1076: value of this object specifies a set of eight ports,
! 1077: with the first octet specifying ports 1 through 8, the
! 1078: second octet specifying ports 9 through 16, etc. Within
! 1079: each octet, the most significant bit represents the
! 1080: lowest numbered port, and the least significant bit
! 1081: represents the highest numbered port. Thus, each port
! 1082: of the bridge is represented by a single bit within the
! 1083: value of this object. If that bit has a value of '1',
! 1084: then that port is included in the set of ports; the port
! 1085: is not included if its bit has a value of '0'. (Note
! 1086: that the setting of the bit corresponding to the port
! 1087: from which a frame is received is irrelevant.) The
! 1088: default value of this object is a string of ones of
! 1089: appropriate length.
! 1090:
! 1091: The value of this object may exceed the required minimum
! 1092: maximum message size of some SNMP transport (484 bytes,
! 1093: in the case of SNMP over UDP, see RFC 3417, section 3.2).
! 1094: SNMP engines on bridges supporting a large number of
! 1095: ports must support appropriate maximum message sizes."
! 1096: ::= { dot1dStaticEntry 3 }
! 1097:
! 1098: dot1dStaticStatus OBJECT-TYPE
! 1099: SYNTAX INTEGER {
! 1100: other(1),
! 1101: invalid(2),
! 1102: permanent(3),
! 1103: deleteOnReset(4),
! 1104: deleteOnTimeout(5)
! 1105: }
! 1106: MAX-ACCESS read-create
! 1107: STATUS current
! 1108: DESCRIPTION
! 1109: "This object indicates the status of this entry.
! 1110: The default value is permanent(3).
! 1111: other(1) - this entry is currently in use but the
! 1112: conditions under which it will remain so are
! 1113: different from each of the following values.
! 1114: invalid(2) - writing this value to the object
! 1115: removes the corresponding entry.
! 1116: permanent(3) - this entry is currently in use and
! 1117: will remain so after the next reset of the
! 1118: bridge.
! 1119: deleteOnReset(4) - this entry is currently in use
! 1120: and will remain so until the next reset of the
! 1121: bridge.
! 1122: deleteOnTimeout(5) - this entry is currently in use
! 1123: and will remain so until it is aged out."
! 1124: ::= { dot1dStaticEntry 4 }
! 1125:
! 1126: -- ---------------------------------------------------------- --
! 1127: -- Notifications for use by Bridges
! 1128: -- ---------------------------------------------------------- --
! 1129: -- Notifications for the Spanning Tree Protocol
! 1130: -- ---------------------------------------------------------- --
! 1131:
! 1132: newRoot NOTIFICATION-TYPE
! 1133: -- OBJECTS { }
! 1134: STATUS current
! 1135: DESCRIPTION
! 1136: "The newRoot trap indicates that the sending agent has
! 1137: become the new root of the Spanning Tree; the trap is
! 1138: sent by a bridge soon after its election as the new
! 1139:
! 1140: root, e.g., upon expiration of the Topology Change Timer,
! 1141: immediately subsequent to its election. Implementation
! 1142: of this trap is optional."
! 1143: ::= { dot1dNotifications 1 }
! 1144:
! 1145: topologyChange NOTIFICATION-TYPE
! 1146: -- OBJECTS { }
! 1147: STATUS current
! 1148: DESCRIPTION
! 1149: "A topologyChange trap is sent by a bridge when any of
! 1150: its configured ports transitions from the Learning state
! 1151: to the Forwarding state, or from the Forwarding state to
! 1152: the Blocking state. The trap is not sent if a newRoot
! 1153: trap is sent for the same transition. Implementation of
! 1154: this trap is optional."
! 1155: ::= { dot1dNotifications 2 }
! 1156:
! 1157: -- ---------------------------------------------------------- --
! 1158: -- IEEE 802.1D MIB - Conformance Information
! 1159: -- ---------------------------------------------------------- --
! 1160:
! 1161: dot1dGroups OBJECT IDENTIFIER ::= { dot1dConformance 1 }
! 1162: dot1dCompliances OBJECT IDENTIFIER ::= { dot1dConformance 2 }
! 1163:
! 1164: -- ---------------------------------------------------------- --
! 1165: -- units of conformance
! 1166: -- ---------------------------------------------------------- --
! 1167:
! 1168: -- ---------------------------------------------------------- --
! 1169: -- the dot1dBase group
! 1170: -- ---------------------------------------------------------- --
! 1171:
! 1172: dot1dBaseBridgeGroup OBJECT-GROUP
! 1173: OBJECTS {
! 1174: dot1dBaseBridgeAddress,
! 1175: dot1dBaseNumPorts,
! 1176: dot1dBaseType
! 1177: }
! 1178: STATUS current
! 1179: DESCRIPTION
! 1180: "Bridge level information for this device."
! 1181: ::= { dot1dGroups 1 }
! 1182:
! 1183: dot1dBasePortGroup OBJECT-GROUP
! 1184: OBJECTS {
! 1185: dot1dBasePort,
! 1186: dot1dBasePortIfIndex,
! 1187: dot1dBasePortCircuit,
! 1188: dot1dBasePortDelayExceededDiscards,
! 1189: dot1dBasePortMtuExceededDiscards
! 1190: }
! 1191: STATUS current
! 1192: DESCRIPTION
! 1193: "Information for each port on this device."
! 1194: ::= { dot1dGroups 2 }
! 1195:
! 1196: -- ---------------------------------------------------------- --
! 1197: -- the dot1dStp group
! 1198: -- ---------------------------------------------------------- --
! 1199:
! 1200: dot1dStpBridgeGroup OBJECT-GROUP
! 1201: OBJECTS {
! 1202: dot1dStpProtocolSpecification,
! 1203: dot1dStpPriority,
! 1204: dot1dStpTimeSinceTopologyChange,
! 1205: dot1dStpTopChanges,
! 1206: dot1dStpDesignatedRoot,
! 1207: dot1dStpRootCost,
! 1208: dot1dStpRootPort,
! 1209: dot1dStpMaxAge,
! 1210: dot1dStpHelloTime,
! 1211: dot1dStpHoldTime,
! 1212: dot1dStpForwardDelay,
! 1213: dot1dStpBridgeMaxAge,
! 1214: dot1dStpBridgeHelloTime,
! 1215: dot1dStpBridgeForwardDelay
! 1216: }
! 1217: STATUS current
! 1218: DESCRIPTION
! 1219: "Bridge level Spanning Tree data for this device."
! 1220: ::= { dot1dGroups 3 }
! 1221:
! 1222: dot1dStpPortGroup OBJECT-GROUP
! 1223: OBJECTS {
! 1224: dot1dStpPort,
! 1225: dot1dStpPortPriority,
! 1226: dot1dStpPortState,
! 1227: dot1dStpPortEnable,
! 1228: dot1dStpPortPathCost,
! 1229: dot1dStpPortDesignatedRoot,
! 1230: dot1dStpPortDesignatedCost,
! 1231: dot1dStpPortDesignatedBridge,
! 1232: dot1dStpPortDesignatedPort,
! 1233: dot1dStpPortForwardTransitions
! 1234: }
! 1235: STATUS current
! 1236: DESCRIPTION
! 1237: "Spanning Tree data for each port on this device."
! 1238: ::= { dot1dGroups 4 }
! 1239:
! 1240: dot1dStpPortGroup2 OBJECT-GROUP
! 1241: OBJECTS {
! 1242: dot1dStpPort,
! 1243: dot1dStpPortPriority,
! 1244: dot1dStpPortState,
! 1245: dot1dStpPortEnable,
! 1246: dot1dStpPortDesignatedRoot,
! 1247: dot1dStpPortDesignatedCost,
! 1248: dot1dStpPortDesignatedBridge,
! 1249: dot1dStpPortDesignatedPort,
! 1250: dot1dStpPortForwardTransitions,
! 1251: dot1dStpPortPathCost32
! 1252: }
! 1253: STATUS current
! 1254: DESCRIPTION
! 1255: "Spanning Tree data for each port on this device."
! 1256: ::= { dot1dGroups 5 }
! 1257:
! 1258: dot1dStpPortGroup3 OBJECT-GROUP
! 1259: OBJECTS {
! 1260: dot1dStpPortPathCost32
! 1261: }
! 1262: STATUS current
! 1263: DESCRIPTION
! 1264: "Spanning Tree data for devices supporting 32-bit
! 1265: path costs."
! 1266: ::= { dot1dGroups 6 }
! 1267:
! 1268: -- ---------------------------------------------------------- --
! 1269: -- the dot1dTp group
! 1270: -- ---------------------------------------------------------- --
! 1271:
! 1272: dot1dTpBridgeGroup OBJECT-GROUP
! 1273: OBJECTS {
! 1274: dot1dTpLearnedEntryDiscards,
! 1275: dot1dTpAgingTime
! 1276: }
! 1277: STATUS current
! 1278: DESCRIPTION
! 1279: "Bridge level Transparent Bridging data."
! 1280: ::= { dot1dGroups 7 }
! 1281:
! 1282: dot1dTpFdbGroup OBJECT-GROUP
! 1283: OBJECTS {
! 1284:
! 1285: dot1dTpFdbAddress,
! 1286: dot1dTpFdbPort,
! 1287: dot1dTpFdbStatus
! 1288: }
! 1289: STATUS current
! 1290: DESCRIPTION
! 1291: "Filtering Database information for the Bridge."
! 1292: ::= { dot1dGroups 8 }
! 1293:
! 1294: dot1dTpGroup OBJECT-GROUP
! 1295: OBJECTS {
! 1296: dot1dTpPort,
! 1297: dot1dTpPortMaxInfo,
! 1298: dot1dTpPortInFrames,
! 1299: dot1dTpPortOutFrames,
! 1300: dot1dTpPortInDiscards
! 1301: }
! 1302: STATUS current
! 1303: DESCRIPTION
! 1304: "Dynamic Filtering Database information for each port of
! 1305: the Bridge."
! 1306: ::= { dot1dGroups 9 }
! 1307:
! 1308: -- ---------------------------------------------------------- --
! 1309: -- The Static (Destination-Address Filtering) Database
! 1310: -- ---------------------------------------------------------- --
! 1311:
! 1312: dot1dStaticGroup OBJECT-GROUP
! 1313: OBJECTS {
! 1314: dot1dStaticAddress,
! 1315: dot1dStaticReceivePort,
! 1316: dot1dStaticAllowedToGoTo,
! 1317: dot1dStaticStatus
! 1318: }
! 1319: STATUS current
! 1320: DESCRIPTION
! 1321: "Static Filtering Database information for each port of
! 1322: the Bridge."
! 1323: ::= { dot1dGroups 10 }
! 1324:
! 1325: -- ---------------------------------------------------------- --
! 1326: -- The Trap Notification Group
! 1327: -- ---------------------------------------------------------- --
! 1328:
! 1329: dot1dNotificationGroup NOTIFICATION-GROUP
! 1330: NOTIFICATIONS {
! 1331: newRoot,
! 1332: topologyChange
! 1333: }
! 1334: STATUS current
! 1335: DESCRIPTION
! 1336: "Group of objects describing notifications (traps)."
! 1337: ::= { dot1dGroups 11 }
! 1338:
! 1339: -- ---------------------------------------------------------- --
! 1340: -- compliance statements
! 1341: -- ---------------------------------------------------------- --
! 1342:
! 1343: bridgeCompliance1493 MODULE-COMPLIANCE
! 1344: STATUS current
! 1345: DESCRIPTION
! 1346: "The compliance statement for device support of bridging
! 1347: services, as per RFC1493."
! 1348:
! 1349: MODULE
! 1350: MANDATORY-GROUPS {
! 1351: dot1dBaseBridgeGroup,
! 1352: dot1dBasePortGroup
! 1353: }
! 1354:
! 1355: GROUP dot1dStpBridgeGroup
! 1356: DESCRIPTION
! 1357: "Implementation of this group is mandatory for bridges
! 1358: that support the Spanning Tree Protocol."
! 1359:
! 1360: GROUP dot1dStpPortGroup
! 1361: DESCRIPTION
! 1362: "Implementation of this group is mandatory for bridges
! 1363: that support the Spanning Tree Protocol."
! 1364:
! 1365: GROUP dot1dTpBridgeGroup
! 1366: DESCRIPTION
! 1367: "Implementation of this group is mandatory for bridges
! 1368: that support the transparent bridging mode. A
! 1369: transparent or SRT bridge will implement this group."
! 1370:
! 1371: GROUP dot1dTpFdbGroup
! 1372: DESCRIPTION
! 1373: "Implementation of this group is mandatory for bridges
! 1374: that support the transparent bridging mode. A
! 1375: transparent or SRT bridge will implement this group."
! 1376:
! 1377: GROUP dot1dTpGroup
! 1378: DESCRIPTION
! 1379: "Implementation of this group is mandatory for bridges
! 1380:
! 1381: that support the transparent bridging mode. A
! 1382: transparent or SRT bridge will implement this group."
! 1383:
! 1384: GROUP dot1dStaticGroup
! 1385: DESCRIPTION
! 1386: "Implementation of this group is optional."
! 1387:
! 1388: GROUP dot1dNotificationGroup
! 1389: DESCRIPTION
! 1390: "Implementation of this group is optional."
! 1391: ::= { dot1dCompliances 1 }
! 1392:
! 1393: bridgeCompliance4188 MODULE-COMPLIANCE
! 1394: STATUS current
! 1395: DESCRIPTION
! 1396: "The compliance statement for device support of bridging
! 1397: services. This supports 32-bit Path Cost values and the
! 1398: more restricted bridge and port priorities, as per IEEE
! 1399: 802.1t.
! 1400:
! 1401: Full support for the 802.1D management objects requires that
! 1402: the SNMPv2-MIB [RFC3418] objects sysDescr, and sysUpTime, as
! 1403: well as the IF-MIB [RFC2863] objects ifIndex, ifType,
! 1404: ifDescr, ifPhysAddress, and ifLastChange are implemented."
! 1405:
! 1406: MODULE
! 1407: MANDATORY-GROUPS {
! 1408: dot1dBaseBridgeGroup,
! 1409: dot1dBasePortGroup
! 1410: }
! 1411:
! 1412: GROUP dot1dStpBridgeGroup
! 1413: DESCRIPTION
! 1414: "Implementation of this group is mandatory for
! 1415: bridges that support the Spanning Tree Protocol."
! 1416:
! 1417: OBJECT dot1dStpPriority
! 1418: SYNTAX Integer32 (0|4096|8192|12288|16384|20480|24576
! 1419: |28672|32768|36864|40960|45056|49152
! 1420: |53248|57344|61440)
! 1421: DESCRIPTION
! 1422: "The possible values defined by IEEE 802.1t."
! 1423:
! 1424: GROUP dot1dStpPortGroup2
! 1425: DESCRIPTION
! 1426: "Implementation of this group is mandatory for
! 1427: bridges that support the Spanning Tree Protocol."
! 1428:
! 1429: GROUP dot1dStpPortGroup3
! 1430: DESCRIPTION
! 1431: "Implementation of this group is mandatory for bridges
! 1432: that support the Spanning Tree Protocol and 32-bit path
! 1433: costs. In particular, this includes devices supporting
! 1434: IEEE 802.1t and IEEE 802.1w."
! 1435:
! 1436: OBJECT dot1dStpPortPriority
! 1437: SYNTAX Integer32 (0|16|32|48|64|80|96|112|128
! 1438: |144|160|176|192|208|224|240)
! 1439: DESCRIPTION
! 1440: "The possible values defined by IEEE 802.1t."
! 1441:
! 1442: GROUP dot1dTpBridgeGroup
! 1443: DESCRIPTION
! 1444: "Implementation of this group is mandatory for
! 1445: bridges that support the transparent bridging
! 1446: mode. A transparent or SRT bridge will implement
! 1447: this group."
! 1448:
! 1449: GROUP dot1dTpFdbGroup
! 1450: DESCRIPTION
! 1451: "Implementation of this group is mandatory for
! 1452: bridges that support the transparent bridging
! 1453: mode. A transparent or SRT bridge will implement
! 1454: this group."
! 1455:
! 1456: GROUP dot1dTpGroup
! 1457: DESCRIPTION
! 1458: "Implementation of this group is mandatory for
! 1459: bridges that support the transparent bridging
! 1460: mode. A transparent or SRT bridge will implement
! 1461: this group."
! 1462:
! 1463: GROUP dot1dStaticGroup
! 1464: DESCRIPTION
! 1465: "Implementation of this group is optional."
! 1466:
! 1467: GROUP dot1dNotificationGroup
! 1468: DESCRIPTION
! 1469: "Implementation of this group is optional."
! 1470: ::= { dot1dCompliances 2 }
! 1471:
! 1472: END
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