1-- ***************************************************************** 2-- CISCO OSCP MIB 3-- 4-- May 2001, Mickey Spiegel, Marek Tomaszewski 5-- 6-- Copyright (c) 2001 by cisco Systems, Inc. 7-- All rights reserved. 8-- ***************************************************************** 9 10CISCO-OSCP-MIB DEFINITIONS ::= BEGIN 11 12IMPORTS 13 MODULE-IDENTITY, 14 OBJECT-TYPE, 15 NOTIFICATION-TYPE, 16 Counter32, 17 Gauge32, 18 Unsigned32 19 FROM SNMPv2-SMI 20 TEXTUAL-CONVENTION, 21 TruthValue, 22 RowStatus 23 FROM SNMPv2-TC 24 InterfaceIndex 25 FROM IF-MIB 26 MODULE-COMPLIANCE, 27 OBJECT-GROUP, 28 NOTIFICATION-GROUP 29 FROM SNMPv2-CONF 30 ciscoMgmt 31 FROM CISCO-SMI 32 ; 33 34ciscoOscpMIB MODULE-IDENTITY 35 LAST-UPDATED "200105180000Z" 36 ORGANIZATION "Cisco Systems, Inc." 37 CONTACT-INFO 38 " Cisco Systems 39 Customer Service 40 41 Postal: 170 W Tasman Drive 42 San Jose, CA 95134 43 USA 44 45 Tel: +1 800 553-NETS 46 47 E-mail: cs-dwdm@cisco.com" 48 DESCRIPTION 49 "The MIB module for managing the Cisco Optical 50 Supervisory Channel Protocol (OSCP). The OSCP is used 51 to determine and maintain wavelength connectivity with 52 remote nodes. OSCP includes support for bundles of 53 wavelengths to a common remote node, including dynamic 54 selection of the message channel on one wavelength to 55 carry control and management traffic for the entire 56 wavelength bundle." 57 REVISION "200105180000Z" 58 DESCRIPTION 59 "Initial version of this MIB module." 60 ::= { ciscoMgmt 202 } 61 62 63ciscoOscpMIBObjects OBJECT IDENTIFIER ::= { ciscoOscpMIB 1 } 64 65 CoscpSwitchId ::= TEXTUAL-CONVENTION 66 STATUS current 67 DESCRIPTION 68 "A switch identifier - this is used to identify the 69 originator and recipient of the OSCP hello packets. 70 A valid switch identifier has a value different than 71 all zeros. A switch identifier value of all zeros 72 indicates that the switch identifier of a remote switch 73 is not yet known." 74 SYNTAX OCTET STRING (SIZE(6)) 75 76 CoscpPortId ::= TEXTUAL-CONVENTION 77 STATUS current 78 DESCRIPTION 79 "An OSCP port ID - this is used to identify a point of 80 attachment of an optical wavelength to a given switch. 81 The distinguished value 0 indicates that no port is 82 specified. 83 The terms link and wavelength are used interchangeably. 84 Thus the Optical Supervisory Channel (OSC) is created on a 85 given wavelength (link)." 86 SYNTAX Unsigned32 87 88 CoscpBundleId ::= TEXTUAL-CONVENTION 89 STATUS current 90 DESCRIPTION 91 "An OSCP bundling identifier - this is used to determine 92 which wavelengths to a given remote switch are to be 93 aggregated and treated as a single logical link with a 94 single control channel. This control channel is called 95 the Optical Supervisory Channel (OSC). 96 The scope of a bundle identifier value is limited to 97 wavelengths between the same pair of switches. The same 98 bundle identifier value may be used for wavelengths 99 between other pairs of nodes without confusion." 100 SYNTAX Unsigned32 (0..255) 101 102 CoscpVersion ::= TEXTUAL-CONVENTION 103 STATUS current 104 DESCRIPTION 105 "Indicates a version of OSCP." 106 SYNTAX INTEGER { unknown(1), version1(2) } 107 108-- the base group 109 110ciscoOscpBaseGroup OBJECT IDENTIFIER ::= { ciscoOscpMIBObjects 1 } 111 112coscpHighestVersion OBJECT-TYPE 113 SYNTAX CoscpVersion 114 MAX-ACCESS read-only 115 STATUS current 116 DESCRIPTION 117 "The highest version of OSCP that the software in this 118 switch is capable of executing. If the version of a 119 received hello packet is greater than coscpHighestVersion, 120 the received hello packet will be discarded." 121 ::= { ciscoOscpBaseGroup 1 } 122 123coscpLowestVersion OBJECT-TYPE 124 SYNTAX CoscpVersion 125 MAX-ACCESS read-only 126 STATUS current 127 DESCRIPTION 128 "The lowest version of OSCP that the software in this 129 switch is capable of executing. If the version of a 130 received hello packet is smaller than coscpLowestVersion, 131 the received hello packet will be discarded. The switch 132 supports all OSCP versions between the lowest and the 133 highest versions inclusive." 134 ::= { ciscoOscpBaseGroup 2 } 135 136coscpSwitchId OBJECT-TYPE 137 SYNTAX CoscpSwitchId 138 MAX-ACCESS read-write 139 STATUS current 140 DESCRIPTION 141 "The value this switch is using to represent itself as 142 a network node. This should be a globally unique 143 identifier. Typically this value is a MAC address 144 preconfigured in the switch hardware." 145 ::= { ciscoOscpBaseGroup 3 } 146 147coscpPriorityChangeMode OBJECT-TYPE 148 SYNTAX INTEGER { 149 immediate (1), 150 delayed (2) 151 } 152 MAX-ACCESS read-write 153 STATUS current 154 DESCRIPTION 155 "This value defines how OSCP will react to a change in the 156 configured value of coscpLinkSelPriority. If the value is 157 set to 'immediate', the reevaluation of the selected OSC 158 in the bundle occurs immediately. If the value is set to 159 'delayed', then the OSC reevaluation can happen only when 160 the current OSC goes out of the 'twoWay' state." 161 DEFVAL { immediate } 162 ::= { ciscoOscpBaseGroup 4 } 163 164coscpHelloHoldDown OBJECT-TYPE 165 SYNTAX Unsigned32 (100..10000) 166 UNITS "milliseconds" 167 MAX-ACCESS read-write 168 STATUS current 169 DESCRIPTION 170 "In OSCP, some hello packets are generated periodically 171 while others are triggered by events. Specifically, 172 event-triggered hellos are sent upon every state change 173 (except 'oneWay' to 'twoWay') and when a change occurs in 174 the bundle identifier. To avoid potential system 175 misbehavior in which hello packets would be triggered in 176 an uncontrolled fashion, a hello hold down timer is 177 introduced that prevents successive event-triggered hellos 178 from being sent in too short a time interval. 179 This object contains the minimum time between (triggered) 180 hellos. 181 This value must be smaller than 75% of the value of 182 coscpHelloInterval." 183 DEFVAL { 100 } 184 ::= { ciscoOscpBaseGroup 5 } 185 186coscpHelloInterval OBJECT-TYPE 187 SYNTAX Unsigned32 (150..30000) 188 UNITS "milliseconds" 189 MAX-ACCESS read-write 190 STATUS current 191 DESCRIPTION 192 "The average time interval between successive hellos sent 193 by this switch on each link running OSCP, in the absence 194 of triggered hellos." 195 DEFVAL { 3000 } 196 ::= { ciscoOscpBaseGroup 6 } 197 198coscpHelloInactivityFactor OBJECT-TYPE 199 SYNTAX Unsigned32 (2..50) 200 MAX-ACCESS read-write 201 STATUS current 202 DESCRIPTION 203 "The value for the Hello Inactivity factor that this 204 switch will use to determine when a link has gone down. 205 A link will be returned to the 'attempt' state if the 206 switch has not received an OSCP hello packet for an 207 interval of time equal to coscpHelloInactivityFactor 208 multiplied by the remote switch's advertised Hello 209 Interval from the most recent received hello packet." 210 DEFVAL { 5 } 211 ::= { ciscoOscpBaseGroup 7 } 212 213coscpNotifiesEnabled OBJECT-TYPE 214 SYNTAX TruthValue 215 MAX-ACCESS read-write 216 STATUS current 217 DESCRIPTION 218 "Notifications that OSCP has gone down on a link are 219 enabled if this value is set to 'true'." 220 DEFVAL { false } 221 ::= { ciscoOscpBaseGroup 8 } 222 223-- OSCP link table 224 225coscpLinkTable OBJECT-TYPE 226 SYNTAX SEQUENCE OF CoscpLinkEntry 227 MAX-ACCESS not-accessible 228 STATUS current 229 DESCRIPTION 230 "This table contains the objects necessary to describe the 231 operation of OSCP over wavelengths that terminate at this 232 switch. There is one entry for each wavelength that has a 233 message channel for control and management purposes. The 234 table is also used to configure the parameters used to 235 control aggregation of multiple wavelengths that terminate 236 at the same remote switch. 237 Most of the information in this table is discovered by 238 OSCP dynamically." 239 ::= { ciscoOscpMIBObjects 2 } 240 241coscpLinkEntry OBJECT-TYPE 242 SYNTAX CoscpLinkEntry 243 MAX-ACCESS not-accessible 244 STATUS current 245 DESCRIPTION 246 "An entry in the table, containing information about a link 247 attached to a switch running OSCP." 248 INDEX { coscpLinkPortId } 249 ::= { coscpLinkTable 1 } 250 251CoscpLinkEntry ::= 252 SEQUENCE { 253 coscpLinkPortId CoscpPortId, 254 coscpLinkType INTEGER, 255 coscpLinkVersion CoscpVersion, 256 coscpLinkHelloState INTEGER, 257 coscpLinkRemoteSwitchId CoscpSwitchId, 258 coscpLinkRemotePortId CoscpPortId, 259 coscpLinkDerivedBundleId CoscpBundleId, 260 coscpLinkConfigBundleId CoscpBundleId, 261 coscpLinkIfIndex InterfaceIndex, 262 coscpLinkSelPriority Unsigned32, 263 coscpLinkInHellos Counter32, 264 coscpLinkInDiscardedHellos Counter32, 265 coscpLinkOutHellos Counter32, 266 coscpLinkTransDown Counter32 267 } 268 269coscpLinkPortId OBJECT-TYPE 270 SYNTAX CoscpPortId 271 MAX-ACCESS not-accessible 272 STATUS current 273 DESCRIPTION 274 "The Port Identifier of the link as selected by the local 275 switch. This value has meaning only within the context of 276 the switch to which the port is attached. This value is 277 invariant across system restarts." 278 ::= { coscpLinkEntry 1 } 279 280coscpLinkType OBJECT-TYPE 281 SYNTAX INTEGER { 282 unknown(1), 283 dedicatedWavelength(2), 284 inBand(3) 285 } 286 MAX-ACCESS read-only 287 STATUS current 288 DESCRIPTION 289 "This object indicates the type of link being described. 290 291 A link type of 'dedicatedWavelength' represents a 292 wavelength that is dedicated to carrying control and 293 network management traffic, rather than user data. A 294 dedicated wavelength should be terminated on the switch 295 that physically connects to the fiber carrying that 296 wavelength, i.e., the remote switch should be a physical 297 neighbor. 298 299 A link type of 'inBand' represents a message channel used 300 to carry control and management traffic on a wavelength 301 that otherwise carries user data. An 'inBand' link does 302 not need to be terminated on the switch that physically 303 connects to the fiber carrying that wavelength, i.e., the 304 remote switch need not be a physical neighbor." 305 ::= { coscpLinkEntry 2 } 306 307coscpLinkVersion OBJECT-TYPE 308 SYNTAX CoscpVersion 309 MAX-ACCESS read-only 310 STATUS current 311 DESCRIPTION 312 "This object indicates the version of OSCP used to exchange 313 information over this link. If communication with the 314 remote switch has not yet been established, then the 315 Version is set to 'unknown'." 316 ::= { coscpLinkEntry 3 } 317 318coscpLinkHelloState OBJECT-TYPE 319 SYNTAX INTEGER { 320 down(1), 321 attempt(2), 322 oneWay(3), 323 twoWay(4) 324 } 325 MAX-ACCESS read-only 326 STATUS current 327 DESCRIPTION 328 "This object indicates the state of the Hello protocol 329 exchange over this link. 330 331 The 'down' state is the initial state of the OSCP Hello 332 finite state machine. This state is also reached when 333 lower-level protocols declare that the wavelength is not 334 usable. No hello packets are sent or received in this 335 state. 336 337 The 'attempt' state indicates that either no hellos or 338 hellos with mismatch information have recently been 339 received from the remote switch. In this state, attempts 340 are made to contact the remote switch by periodically 341 sending hellos with period coscpHelloInterval. 342 343 The 'oneWay' state indicates that Hellos have recently 344 been received from the remote switch, but the remote 345 switch identifier and the remote port identifier in the 346 remote switch's hello packets were set to zero. This means 347 that the remote switch does not know the identity of this 348 switch. 349 350 The 'twoWay' state indicates that hellos have recently 351 been received from the remote switch including the 352 correct remote switch identifier and remote port 353 identifier fields. This means that bi-directional 354 communication with the remote switch over the message 355 channel on this wavelength has been achieved. The link is 356 now capable of becoming the active OSC for a wavelength 357 bundle. 358 359 A link that is not in the 'twoWay' state is not capable of 360 becoming the active OSC for a wavelength bundle." 361 ::= { coscpLinkEntry 4 } 362 363coscpLinkRemoteSwitchId OBJECT-TYPE 364 SYNTAX CoscpSwitchId 365 MAX-ACCESS read-only 366 STATUS current 367 DESCRIPTION 368 "This object indicates the switch identifier of the remote 369 switch on the other end of the link." 370 ::= { coscpLinkEntry 5 } 371 372coscpLinkRemotePortId OBJECT-TYPE 373 SYNTAX CoscpPortId 374 MAX-ACCESS read-only 375 STATUS current 376 DESCRIPTION 377 "This object indicates the port identifier of the port at 378 the remote end of the link as assigned by the remote 379 switch." 380 ::= { coscpLinkEntry 6 } 381 382coscpLinkDerivedBundleId OBJECT-TYPE 383 SYNTAX CoscpBundleId 384 MAX-ACCESS read-only 385 STATUS current 386 DESCRIPTION 387 "This object identifies the wavelength bundle to the remote 388 switch that this link belongs to. All links with the same 389 value of coscpLinkRemoteSwitchId and the same value of 390 this object are aggregated and treated as a single logical 391 link with a single control channel. The aggregated logical 392 link that contains this link is shown in coscpBundleTable 393 as the coscpBundleEntry with coscpBundleRemoteSwitchId 394 value equal to the value of coscpLinkRemoteSwitchId and 395 with coscpBundleId value equal to the value of this 396 object. 397 398 The value of this object is derived from the bundle 399 identifier advertised by this switch in the OSCP 400 (specified in coscpLinkConfigBundleId) and the bundle 401 identifier advertised by the remote switch. The two 402 switches on either end of the link run the same algorithm 403 on the same information to determine common values of the 404 derived bundle identifier. The derivation process is 405 intended for minimal configuration as well as acceptable 406 behavior in the face of misconfiguration. 407 408 By default all links have the coscpLinkConfigBundleId 409 value zero. Since all links have the same default value, 410 the default behavior is to aggregate all links between two 411 switches into a single logical link with derived bundle 412 identifier value zero. 413 414 In order to assign a non-default bundle identifier to a 415 link between two switches, only one side needs to be 416 configured with the non-default value. The 417 coscpLinkConfigBundleId value zero indicates that the 418 switch will use as the derived bundle identifier value 419 whatever value the remote switch has. 420 421 The algorithm for computing the value of the derived 422 bundle identifier is: 423 1. If the two switches exchange identical values of the 424 configured bundle identifier, that value becomes the 425 derived bundle identifier. 426 2. If the configured bundle identifier value of one of the 427 switches is zero and that of the other switch is 428 non-zero, the non-zero value becomes the derived bundle 429 identifier value. 430 3. If the configured bundle identifier values of the two 431 switches are different and both non-zero, the link has 432 been misconfigured and the derived bundle identifier 433 value becomes zero." 434 ::= { coscpLinkEntry 7 } 435 436coscpLinkConfigBundleId OBJECT-TYPE 437 SYNTAX CoscpBundleId 438 MAX-ACCESS read-write 439 STATUS current 440 DESCRIPTION 441 "This object specifies the identifier of the wavelength 442 bundle to the remote switch configured for this link. 443 The configured bundle identifier is carried in the OSCP 444 hello packet. At both this switch and the remote switch, 445 the configured bundle identifier is used to derive 446 coscpLinkDerivedBundleId according to the algorithm 447 presented in the description of the 448 coscpLinkDerivedBundleId. 449 450 By default all links have the value zero. Since all links 451 have the same default value, the default behavior is to 452 aggregate all links between two switches into a single 453 logical link with derived bundle identifier value zero. 454 455 In order to assign a non-default bundle identifier to a 456 link between two switches, only one side needs to be 457 configured with the non-default value. The distinguished 458 value zero indicates that the switch will use as the 459 derived bundle identifier value whatever value the remote 460 switch has." 461 DEFVAL { 0 } 462 ::= { coscpLinkEntry 8 } 463 464coscpLinkIfIndex OBJECT-TYPE 465 SYNTAX InterfaceIndex 466 MAX-ACCESS read-only 467 STATUS current 468 DESCRIPTION 469 "The interface index identifying this link." 470 ::= { coscpLinkEntry 9 } 471 472coscpLinkSelPriority OBJECT-TYPE 473 SYNTAX Unsigned32 (0..255) 474 MAX-ACCESS read-write 475 STATUS current 476 DESCRIPTION 477 "This object indicates the priority with which this 478 link gets selected as the active Optical Supervisory 479 Channel (OSC) when multiple links are present in the same 480 wavelength bundle. If selected, this link will be used to 481 transmit all control and network management traffic to the 482 remote switch, for the entire wavelength bundle. 483 484 The link with the highest value of the selection priority 485 is chosen by this switch to be the active OSC. Only links 486 in the wavelength bundle that have coscpLinkHelloState 487 value 'twoWay' are considered. If there is more than one 488 link with the same highest value of the selection 489 priority, the choice between these links is arbitrary. If 490 it is desired to have one OSC link candidate be picked 491 over another, its priority should be configured to a 492 higher value than other candidate links. 493 494 The OSCP will react to a reconfiguration of the selection 495 priority according to the rules defined for the configured 496 variable coscpPriorityChangeMode." 497 DEFVAL { 0 } 498 ::= { coscpLinkEntry 10 } 499 500coscpLinkInHellos OBJECT-TYPE 501 SYNTAX Counter32 502 MAX-ACCESS read-only 503 STATUS current 504 DESCRIPTION 505 "This object contains a count of the number of Hello 506 packets received over this link." 507 ::= { coscpLinkEntry 11 } 508 509coscpLinkInDiscardedHellos OBJECT-TYPE 510 SYNTAX Counter32 511 MAX-ACCESS read-only 512 STATUS current 513 DESCRIPTION 514 "This object contains a count of the number of Hello 515 packets received over this link that were discarded since 516 the version of the received Hello packet was outside the 517 range of coscpLowestVersion to coscpHighestVersion." 518 ::= { coscpLinkEntry 12 } 519 520coscpLinkOutHellos OBJECT-TYPE 521 SYNTAX Counter32 522 MAX-ACCESS read-only 523 STATUS current 524 DESCRIPTION 525 "This object contains a count of the number of Hello 526 packets transmitted over this link." 527 ::= { coscpLinkEntry 13 } 528 529coscpLinkTransDown OBJECT-TYPE 530 SYNTAX Counter32 531 MAX-ACCESS read-only 532 STATUS current 533 DESCRIPTION 534 "This object contains a count of the number of times 535 this link transitioned from the 'twoWay' state to a hello 536 state other than 'twoWay'." 537 ::= { coscpLinkEntry 14 } 538 539-- OSCP Bundle table 540 541coscpBundleTable OBJECT-TYPE 542 SYNTAX SEQUENCE OF CoscpBundleEntry 543 MAX-ACCESS not-accessible 544 STATUS current 545 DESCRIPTION 546 "This table contains objects describing the wavelength 547 bundles on this switch." 548 ::= { ciscoOscpMIBObjects 3 } 549 550coscpBundleEntry OBJECT-TYPE 551 SYNTAX CoscpBundleEntry 552 MAX-ACCESS not-accessible 553 STATUS current 554 DESCRIPTION 555 "Each entry contains information about one wavelength 556 bundle to one remote switch. The wavelength bundle is 557 modeled as a single logical link (identified by 558 coscpBundleIfIndex) with a single control and management 559 channel. This logical link is known as the Optical 560 Supervisory Channel (OSC). At any one time, only one 561 wavelength in the bundle is selected to transmit the OSC 562 control and network management traffic. This link is 563 identified by coscpBundleActivePortId. 564 565 The wavelength bundle must be created by a manager 566 using the coscpBundleRowStatus object. Once the row has 567 been activated, an interface index is assigned by the 568 agent and shown in coscpBundleIfIndex. This value can then 569 be used by the manager to configure control and management 570 protocols, e.g. to configure the OSC's IP address. 571 572 Aside from coscpBundleRowStatus, the other objects in the 573 row are read-only, since they reflect the dynamic state of 574 the wavelength bundle as determined by OSCP. 575 576 The wavelength bundle does not become operational until at 577 least one component link reaches the hello state 'twoWay', 578 i.e., until at least one entry in coscpLinkTable with 579 coscpLinkRemoteSwitchId value equal to the value of 580 coscpBundleRemoteSwitchId and coscpLinkDerivedBundleId 581 value equal to the value of coscpBundleId has 582 coscpLinkHelloState value 'twoWay'. The operational status 583 of the wavelength bundle is indicated by the value of 584 ifOperStatus in the ifEntry with ifIndex value equal to 585 the value of coscpBundleIfIndex." 586 INDEX { coscpBundleRemoteSwitchId, coscpBundleId } 587 ::= { coscpBundleTable 1 } 588 589CoscpBundleEntry ::= 590 SEQUENCE { 591 coscpBundleRemoteSwitchId CoscpSwitchId, 592 coscpBundleId CoscpBundleId, 593 coscpBundleActivePortId CoscpPortId, 594 coscpBundleIfIndex InterfaceIndex, 595 coscpBundlePortCount Gauge32, 596 coscpBundleRowStatus RowStatus 597 } 598 599coscpBundleRemoteSwitchId OBJECT-TYPE 600 SYNTAX CoscpSwitchId 601 MAX-ACCESS not-accessible 602 STATUS current 603 DESCRIPTION 604 "The switch identifier of the remote switch." 605 ::= { coscpBundleEntry 1 } 606 607coscpBundleId OBJECT-TYPE 608 SYNTAX CoscpBundleId 609 MAX-ACCESS not-accessible 610 STATUS current 611 DESCRIPTION 612 "The bundle identifier value used to distinguish this 613 wavelength bundle from other wavelength bundles to the 614 same remote switch. All entries in coscpLinkTable with the 615 value of coscpLinkRemoteSwitchId equal to the value of 616 coscpBundleRemoteSwitchId and with the value of 617 coscpLinkDerivedBundleId equal to the value of this object 618 identify links that are present in this wavelength 619 bundle." 620 ::= { coscpBundleEntry 2 } 621 622coscpBundleActivePortId OBJECT-TYPE 623 SYNTAX CoscpPortId 624 MAX-ACCESS read-only 625 STATUS current 626 DESCRIPTION 627 "The port identifier of the link currently selected as the 628 active OSC. This link is used to transmit all OSC control 629 and network management traffic to the remote switch, for 630 the entire wavelength bundle." 631 ::= { coscpBundleEntry 3 } 632 633coscpBundleIfIndex OBJECT-TYPE 634 SYNTAX InterfaceIndex 635 MAX-ACCESS read-only 636 STATUS current 637 DESCRIPTION 638 "The interface index assigned by the agent to represent the 639 OSC for the wavelength bundle." 640 ::= { coscpBundleEntry 4 } 641 642coscpBundlePortCount OBJECT-TYPE 643 SYNTAX Gauge32 644 MAX-ACCESS read-only 645 STATUS current 646 DESCRIPTION 647 "A count of the total number of component links in the 648 wavelength bundle that have coscpLinkHelloState value 649 'twoWay'." 650 ::= { coscpBundleEntry 5 } 651 652coscpBundleRowStatus OBJECT-TYPE 653 SYNTAX RowStatus 654 MAX-ACCESS read-create 655 STATUS current 656 DESCRIPTION 657 "This object is used to create a new row or to modify or 658 delete an existing row in this table. Each row in the 659 table must be created using this object. Once the row has 660 been activated, an interface index is assigned by the 661 agent and shown in coscpBundleIfIndex. This value can then 662 be used by the manager to configure control and management 663 protocols, e.g. to configure the OSC's IP address. 664 665 After the row has been activated, this object cannot 666 be set to any value other than 'destroy'. The row status 667 never changes to 'notInService' after reaching the value 668 'active'." 669 ::= { coscpBundleEntry 6 } 670 671-- OSCP notifications 672 673ciscoOscpMIBNotifications OBJECT IDENTIFIER 674 ::= { ciscoOscpMIB 2 } 675ciscoOscpNotificationsPrefix OBJECT IDENTIFIER 676 ::= { ciscoOscpMIBNotifications 0 } 677 678coscpNotifyTransDown NOTIFICATION-TYPE 679 OBJECTS { coscpLinkTransDown } 680 STATUS current 681 DESCRIPTION 682 "A coscpNotifyTransDown notification is sent when the 683 value of an instance of coscpTransDown increments. 684 This indicates that a link exited the 'twoWay' state and 685 cannot be used to carry control and management traffic 686 for an optical supervisory channel." 687 ::= { ciscoOscpNotificationsPrefix 1 } 688 689 690-- conformance information 691 692ciscoOscpMIBConformance 693 OBJECT IDENTIFIER ::= { ciscoOscpMIB 3 } 694ciscoOscpMIBCompliances 695 OBJECT IDENTIFIER ::= { ciscoOscpMIBConformance 1 } 696ciscoOscpMIBGroups 697 OBJECT IDENTIFIER ::= { ciscoOscpMIBConformance 2 } 698 699 700-- compliance statements 701 702ciscoOscpMIBCompliance MODULE-COMPLIANCE 703 STATUS current 704 DESCRIPTION 705 "The compliance statement for entities which implement the 706 Cisco OSCP MIB." 707 MODULE -- this module 708 MANDATORY-GROUPS { 709 ciscoOscpBasicGroup, 710 ciscoOscpNotificationsGroup 711 } 712 713 GROUP ciscoOscpBundleGroup 714 DESCRIPTION 715 "Required for implementations that support bundles of 716 wavelengths to a common remote node, including dynamic 717 selection of the message channel on one wavelength to 718 carry control and management traffic for the entire 719 wavelength bundle." 720 721 OBJECT coscpSwitchId 722 MIN-ACCESS read-only 723 DESCRIPTION 724 "Write access is not required." 725 726 OBJECT coscpPriorityChangeMode 727 MIN-ACCESS read-only 728 DESCRIPTION 729 "Write access and support of the 'delayed' codepoint 730 are not required." 731 732 ::= { ciscoOscpMIBCompliances 1 } 733 734 735-- units of conformance 736 737ciscoOscpBasicGroup OBJECT-GROUP 738 OBJECTS { 739 coscpHighestVersion, 740 coscpLowestVersion, 741 coscpSwitchId, 742 coscpHelloHoldDown, 743 coscpHelloInterval, 744 coscpHelloInactivityFactor, 745 coscpNotifiesEnabled, 746 coscpLinkType, 747 coscpLinkVersion, 748 coscpLinkHelloState, 749 coscpLinkRemoteSwitchId, 750 coscpLinkRemotePortId, 751 coscpLinkIfIndex, 752 coscpLinkInHellos, 753 coscpLinkInDiscardedHellos, 754 coscpLinkOutHellos, 755 coscpLinkTransDown 756 } 757 STATUS current 758 DESCRIPTION 759 "A collection of cisco specific MIB objects used for 760 management of OSCP." 761 ::= { ciscoOscpMIBGroups 1 } 762 763ciscoOscpBundleGroup OBJECT-GROUP 764 OBJECTS { 765 coscpPriorityChangeMode, 766 coscpLinkDerivedBundleId, 767 coscpLinkConfigBundleId, 768 coscpLinkSelPriority, 769 coscpBundleActivePortId, 770 coscpBundleIfIndex, 771 coscpBundlePortCount, 772 coscpBundleRowStatus 773 } 774 STATUS current 775 DESCRIPTION 776 "A collection of cisco specific MIB objects used for 777 management of wavelength bundles to a common remote node 778 that are controlled by OSCP." 779 ::= { ciscoOscpMIBGroups 2 } 780 781ciscoOscpNotificationsGroup NOTIFICATION-GROUP 782 NOTIFICATIONS { 783 coscpNotifyTransDown 784 } 785 STATUS current 786 DESCRIPTION 787 "A collection of cisco specific notifications used for 788 management of OSCP." 789 ::= { ciscoOscpMIBGroups 3 } 790 791END 792