ntpv4-mib.mib revision 290001
1-- ********************************************************************* 2-- 3-- The Network Time Protocol Version 4 4-- Management Information Base (MIB) 5-- 6-- Authors: Heiko Gerstung (heiko.gerstung@meinberg.de) 7-- Chris Elliott (chelliot@pobox.com) 8-- 9-- for the Internet Engineering Task Force (IETF) 10-- NTP Working Group (ntpwg) 11-- 12-- 13-- ********************************************************************* 14-- Rev 1.00 15-- Published as RFC 5907 16-- 17-- ********************************************************************* 18 19NTPv4-MIB DEFINITIONS ::= BEGIN 20 21IMPORTS 22 MODULE-IDENTITY, OBJECT-TYPE , mib-2, Integer32, NOTIFICATION-TYPE, 23 Unsigned32, Counter32, TimeTicks 24 FROM SNMPv2-SMI -- RFC 2578 25 MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP 26 FROM SNMPv2-CONF -- RFC 2580 27 DisplayString, TEXTUAL-CONVENTION 28 FROM SNMPv2-TC -- RFC 2579 29 InetAddressType, InetAddress 30 FROM INET-ADDRESS-MIB -- RFC 4001 31 Utf8String 32 FROM SYSAPPL-MIB; -- RFC 2287 33 34ntpSnmpMIB MODULE-IDENTITY 35 LAST-UPDATED "201005170000Z" -- May 17, 2010 36 ORGANIZATION "The IETF NTP Working Group (ntpwg)" 37 CONTACT-INFO 38 " WG Email: ntpwg@lists.ntp.isc.org 39 Subscribe: 40 https://lists.ntp.isc.org/mailman/listinfo/ntpwg 41 42 Heiko Gerstung 43 Meinberg Funkuhren Gmbh & Co. KG 44 Lange Wand 9 45 Bad Pyrmont 31812 46 Germany 47 48 Phone: +49 5281 9309 25 49 Email: heiko.gerstung@meinberg.de 50 51 Chris Elliott 52 1516 Kent St. 53 Durham, NC 27707 54 USA 55 56 Phone: +1-919-308-1216 57 Email: chelliot@pobox.com 58 59 Brian Haberman 60 11100 Johns Hopkins Road 61 Laurel, MD 20723 62 USA 63 64 Phone: +1-443-778-1319 65 Email: brian@innovationslab.net" 66 DESCRIPTION 67 "The Management Information Base for NTP time entities. 68 69 Copyright (c) 2010 IETF Trust and the persons identified as 70 authors of the code. All rights reserved. 71 72 Redistribution and use in source and binary forms, with or 73 without modification, is permitted pursuant to, and subject 74 to the license terms contained in, the Simplified BSD License 75 set forth in Section 4.c of the IETF Trust's Legal Provisions 76 Relating to IETF Documents 77 (http://trustee.ietf.org/license-info)." 78 79 REVISION "201005170000Z" 80 DESCRIPTION 81 "This revision of the MIB module is published as RFC 5907." 82 83 ::= { mib-2 197 } 84 85ntpSnmpMIBObjects OBJECT IDENTIFIER ::= { ntpSnmpMIB 1 } 86 87-- MIB contains 6 groups 88 89ntpEntInfo OBJECT IDENTIFIER ::= { ntpSnmpMIBObjects 1 } 90ntpEntStatus OBJECT IDENTIFIER ::= { ntpSnmpMIBObjects 2 } 91ntpAssociation OBJECT IDENTIFIER ::= { ntpSnmpMIBObjects 3 } 92ntpEntControl OBJECT IDENTIFIER ::= { ntpSnmpMIBObjects 4 } 93ntpEntNotifObjects OBJECT IDENTIFIER ::= { ntpSnmpMIBObjects 5 } 94 95-- 96-- Textual Conventions 97-- 98 99NtpStratum ::= TEXTUAL-CONVENTION 100 DISPLAY-HINT "d" 101 STATUS current 102 DESCRIPTION 103 "The NTP stratum, with 16 representing no stratum." 104 SYNTAX Unsigned32 (1..16) 105 106NtpDateTime ::= TEXTUAL-CONVENTION 107 DISPLAY-HINT "4d:4d:4d.4d" 108 STATUS current 109 DESCRIPTION 110 "NTP date/time on the device, in 128-bit 111 NTP date format. If time is not syncronized, this 112 field shall be a zero-length string. 113 114 This trusted certificate (TC) is not to be used for objects 115 that are used to set the time of the node querying this 116 object. NTP should be used for this -- or at least SNTP." 117 REFERENCE "RFC 5905, section 6" 118 SYNTAX OCTET STRING (SIZE (0 | 16)) 119 120-- 121-- Section 1: General NTP Entity information objects 122-- (relatively static information) 123-- 124 125ntpEntSoftwareName OBJECT-TYPE 126 SYNTAX Utf8String 127 MAX-ACCESS read-only 128 STATUS current 129 DESCRIPTION 130 "The product name of the running NTP version, e.g., 'ntpd'." 131 ::= { ntpEntInfo 1 } 132 133ntpEntSoftwareVersion OBJECT-TYPE 134 SYNTAX Utf8String 135 MAX-ACCESS read-only 136 STATUS current 137 DESCRIPTION 138 "The software version of the installed NTP implementation 139 as a full version string, e.g., 'ntpd-4.2.0b@1.1433 ...'" 140 ::= { ntpEntInfo 2 } 141 142ntpEntSoftwareVendor OBJECT-TYPE 143 SYNTAX Utf8String 144 MAX-ACCESS read-only 145 STATUS current 146 DESCRIPTION 147 "The vendor/author of the installed NTP version." 148 ::= { ntpEntInfo 3 } 149 150ntpEntSystemType OBJECT-TYPE 151 SYNTAX Utf8String 152 MAX-ACCESS read-only 153 STATUS current 154 DESCRIPTION 155 "General hardware/os platform information, 156 e.g., 'Linux 2.6.12 / x86'." 157 -- freely configurable, default is OS Version / Hardware platform 158 ::= { ntpEntInfo 4 } 159 160ntpEntTimeResolution OBJECT-TYPE 161 SYNTAX Unsigned32 162 MAX-ACCESS read-only 163 STATUS current 164 DESCRIPTION 165 "The time resolution in integer format, where the resolution 166 is represented as divisions of a second, e.g., a value of 1000 167 translates to 1.0 ms." 168 ::= { ntpEntInfo 5 } 169 170ntpEntTimePrecision OBJECT-TYPE 171 SYNTAX Integer32 172 MAX-ACCESS read-only 173 STATUS current 174 DESCRIPTION 175 "The entity's precision in integer format, shows the precision. 176 A value of -5 would mean 2^-5 = 31.25 ms." 177 ::= { ntpEntInfo 6 } 178 179ntpEntTimeDistance OBJECT-TYPE 180 SYNTAX DisplayString 181 MAX-ACCESS read-only 182 STATUS current 183 DESCRIPTION 184 "The distance from this NTP entity to the root time reference 185 (stratum 0) source including the unit, e.g., '13.243 ms'." 186 ::= { ntpEntInfo 7 } 187 188-- 189-- Section 2: Current NTP status (dynamic information) 190-- 191 192ntpEntStatusCurrentMode OBJECT-TYPE 193 SYNTAX INTEGER { 194 notRunning(1), 195 notSynchronized(2), 196 noneConfigured(3), 197 syncToLocal(4), 198 syncToRefclock(5), 199 syncToRemoteServer(6), 200 unknown(99) 201 } 202 MAX-ACCESS read-only 203 STATUS current 204 DESCRIPTION 205 "The current mode of the NTP. The definition of each possible 206 value is: 207 notRunning(1) - NTP is not running. 208 notSynchronized(2) - NTP is not synchronized to any time 209 source (stratum = 16). 210 noneConfigured(3) - NTP is not synchronized and does not 211 have a reference configured 212 (stratum = 16). 213 syncToLocal(4) - NTP is distributing time based on its 214 local clock (degraded accuracy and/or 215 reliability). 216 syncToRefclock(5) - NTP is synchronized to a local 217 hardware refclock (e.g., GPS). 218 syncToRemoteServer(6) - NTP is synchronized to a remote 219 NTP server ('upstream' server). 220 unknown(99) - The state of NTP is unknown." 221 ::= { ntpEntStatus 1 } 222 223ntpEntStatusStratum OBJECT-TYPE 224 SYNTAX NtpStratum 225 MAX-ACCESS read-only 226 STATUS current 227 DESCRIPTION 228 "The NTP entity's own stratum value. Should be a stratum of 229 syspeer + 1 (or 16 if no syspeer)." 230 ::= { ntpEntStatus 2 } 231 232ntpEntStatusActiveRefSourceId OBJECT-TYPE 233 SYNTAX Unsigned32 ( 0..99999 ) 234 MAX-ACCESS read-only 235 STATUS current 236 DESCRIPTION 237 "The association ID of the current syspeer." 238 ::= { ntpEntStatus 3 } 239 240ntpEntStatusActiveRefSourceName OBJECT-TYPE 241 SYNTAX Utf8String 242 MAX-ACCESS read-only 243 STATUS current 244 DESCRIPTION 245 "The hostname/descriptive name of the current reference source 246 selected as syspeer, e.g., 'ntp1.ptb.de' or 'GPS' or 247 'DCFi', ..." 248 ::= { ntpEntStatus 4 } 249 250ntpEntStatusActiveOffset OBJECT-TYPE 251 SYNTAX DisplayString 252 MAX-ACCESS read-only 253 STATUS current 254 DESCRIPTION 255 "The time offset to the current selected reference time source 256 as a string including unit, e.g., '0.032 ms' or '1.232 s'." 257 ::= { ntpEntStatus 5 } 258 259ntpEntStatusNumberOfRefSources OBJECT-TYPE 260 SYNTAX Unsigned32 (0..99) 261 MAX-ACCESS read-only 262 STATUS current 263 DESCRIPTION 264 "The number of reference sources configured for NTP." 265 ::= { ntpEntStatus 6 } 266 267ntpEntStatusDispersion OBJECT-TYPE 268 SYNTAX DisplayString 269 MAX-ACCESS read-only 270 STATUS current 271 DESCRIPTION 272 "The root dispersion of the running NTP entity, e.g., '6.927'." 273 ::= { ntpEntStatus 7 } 274 275ntpEntStatusEntityUptime OBJECT-TYPE 276 SYNTAX TimeTicks 277 MAX-ACCESS read-only 278 STATUS current 279 DESCRIPTION 280 "The uptime of the NTP entity, (i.e., the time since ntpd was 281 (re-)initialized not sysUptime!). The time is represented in 282 hundreds of seconds since Jan 1, 1970 (00:00:00.000) UTC." 283 ::= { ntpEntStatus 8 } 284 285ntpEntStatusDateTime OBJECT-TYPE 286 SYNTAX NtpDateTime 287 MAX-ACCESS read-only 288 STATUS current 289 DESCRIPTION 290 "The current NTP date/time on the device, in 128-bit 291 NTP date format. If time is not syncronized, this 292 field shall be a zero-length string. 293 294 This object can be used to timestamp events on this 295 node and allow a management station to correlate 296 different time objects. For example, a management 297 station could query this object and sysUpTime in 298 the same operation to be able to relate sysUpTime 299 to NTP time. 300 301 This object is not to be used to set the time of 302 the node querying this object. NTP should be used 303 for this -- or at least SNTP." 304 REFERENCE "RFC 5905, section 6" 305 ::= { ntpEntStatus 9 } 306 307ntpEntStatusLeapSecond OBJECT-TYPE 308 SYNTAX NtpDateTime 309 MAX-ACCESS read-only 310 STATUS current 311 DESCRIPTION 312 "Date the next known leap second will occur. If there is 313 no leap second announced, then this object should be 0." 314 ::= { ntpEntStatus 10 } 315 316ntpEntStatusLeapSecDirection OBJECT-TYPE 317 SYNTAX Integer32 (-1..1) 318 MAX-ACCESS read-only 319 STATUS current 320 DESCRIPTION 321 "Direction of next known leap second. If there is no 322 leap second announced, then this object should be 0." 323 ::= { ntpEntStatus 11 } 324 325ntpEntStatusInPkts OBJECT-TYPE 326 SYNTAX Counter32 327 UNITS "packets" 328 MAX-ACCESS read-only 329 STATUS current 330 DESCRIPTION 331 "The total number of NTP messages delivered to the 332 NTP entity from the transport service. 333 Discountinuities in the value of this counter can occur 334 upon cold start or reinitialization of the NTP entity, the 335 management system and at other times as indicated by 336 discontinuities in the value of sysUpTime." 337 ::= { ntpEntStatus 12 } 338 339ntpEntStatusOutPkts OBJECT-TYPE 340 SYNTAX Counter32 341 UNITS "packets" 342 MAX-ACCESS read-only 343 STATUS current 344 DESCRIPTION 345 "The total number of NTP messages delivered to the 346 transport service by this NTP entity. 347 Discountinuities in the value of this counter can occur 348 upon cold start or reinitialization of the NTP entity, the 349 management system and at other times as indicated by 350 discontinuities in the value of sysUpTime." 351 ::= { ntpEntStatus 13 } 352 353ntpEntStatusBadVersion OBJECT-TYPE 354 SYNTAX Counter32 355 UNITS "packets" 356 MAX-ACCESS read-only 357 STATUS current 358 DESCRIPTION 359 "The total number of NTP messages that were delivered 360 to this NTP entity and were for an unsupported NTP 361 version. 362 Discountinuities in the value of this counter can occur 363 upon cold start or reinitialization of the NTP entity, the 364 management system and at other times as indicated by 365 discontinuities in the value of sysUpTime." 366 ::= { ntpEntStatus 14 } 367 368ntpEntStatusProtocolError OBJECT-TYPE 369 SYNTAX Counter32 370 UNITS "packets" 371 MAX-ACCESS read-only 372 STATUS current 373 DESCRIPTION 374 "The total number of NTP messages that were delivered 375 to this NTP entity and this entity was not able to 376 process due to an NTP protocol error. 377 Discountinuities in the value of this counter can occur 378 upon cold start or reinitialization of the NTP entity, the 379 management system and at other times as indicated by 380 discontinuities in the value of sysUpTime." 381 ::= { ntpEntStatus 15 } 382 383ntpEntStatusNotifications OBJECT-TYPE 384 SYNTAX Counter32 385 UNITS "notifications" 386 MAX-ACCESS read-only 387 STATUS current 388 DESCRIPTION 389 "The total number of SNMP notifications that this NTP 390 entity has generated. 391 Discountinuities in the value of this counter can occur 392 upon cold start or reinitialization of the NTP entity, the 393 management system and at other times as indicated by 394 discontinuities in the value of sysUpTime." 395 ::= { ntpEntStatus 16 } 396 397ntpEntStatPktModeTable OBJECT-TYPE 398 SYNTAX SEQUENCE OF NtpEntStatPktModeEntry 399 MAX-ACCESS not-accessible 400 STATUS current 401 DESCRIPTION 402 "The number of packets sent and received by packet mode. 403 One entry per packet mode." 404 ::= { ntpEntStatus 17 } 405 406ntpEntStatPktModeEntry OBJECT-TYPE 407 SYNTAX NtpEntStatPktModeEntry 408 MAX-ACCESS not-accessible 409 STATUS current 410 DESCRIPTION 411 "A statistical record of the number of packets sent and 412 received for each packet mode." 413 INDEX { ntpEntStatPktMode } 414 ::= { ntpEntStatPktModeTable 1 } 415 416NtpEntStatPktModeEntry ::= SEQUENCE { 417 ntpEntStatPktMode INTEGER, 418 ntpEntStatPktSent Counter32, 419 ntpEntStatPktReceived Counter32 420} 421 422ntpEntStatPktMode OBJECT-TYPE 423 SYNTAX INTEGER { 424 symetricactive(1), 425 symetricpassive(2), 426 client(3), 427 server(4), 428 broadcastserver(5), 429 broadcastclient(6) 430 } 431 MAX-ACCESS not-accessible 432 STATUS current 433 DESCRIPTION 434 "The NTP packet mode." 435 ::= { ntpEntStatPktModeEntry 1 } 436 437ntpEntStatPktSent OBJECT-TYPE 438 SYNTAX Counter32 439 UNITS "packets" 440 MAX-ACCESS read-only 441 STATUS current 442 DESCRIPTION 443 "The number of NTP packets sent with this packet mode. 444 Discountinuities in the value of this counter can occur 445 upon cold start or reinitialization of the NTP entity, the 446 management system and at other times as indicated by 447 discontinuities in the value of sysUpTime." 448 ::= { ntpEntStatPktModeEntry 2 } 449 450ntpEntStatPktReceived OBJECT-TYPE 451 SYNTAX Counter32 452 UNITS "packets" 453 MAX-ACCESS read-only 454 STATUS current 455 DESCRIPTION 456 "The number of NTP packets received with this packet mode. 457 458 Discountinuities in the value of this counter can occur 459 upon cold start or reinitialization of the NTP entity, the 460 management system and at other times as indicated by 461 discontinuities in the value of sysUpTime." 462 ::= { ntpEntStatPktModeEntry 3 } 463 464-- 465-- Section 3: The status of all currently mobilized associations 466-- 467 468ntpAssociationTable OBJECT-TYPE 469 SYNTAX SEQUENCE OF NtpAssociationEntry 470 MAX-ACCESS not-accessible 471 STATUS current 472 DESCRIPTION 473 "The table of currently mobilized associations." 474 ::= { ntpAssociation 1 } 475 476ntpAssociationEntry OBJECT-TYPE 477 SYNTAX NtpAssociationEntry 478 MAX-ACCESS not-accessible 479 STATUS current 480 DESCRIPTION 481 "The table entry of currently mobilized associations." 482 INDEX { ntpAssocId } 483 ::= { ntpAssociationTable 1 } 484 485NtpAssociationEntry ::= SEQUENCE { 486 ntpAssocId Unsigned32, 487 ntpAssocName Utf8String, 488 ntpAssocRefId DisplayString, 489 ntpAssocAddressType InetAddressType, 490 ntpAssocAddress InetAddress, 491 ntpAssocOffset DisplayString, 492 ntpAssocStratum NtpStratum, 493 ntpAssocStatusJitter DisplayString, 494 ntpAssocStatusDelay DisplayString, 495 ntpAssocStatusDispersion DisplayString 496} 497 498ntpAssocId OBJECT-TYPE 499 SYNTAX Unsigned32 ( 1..99999 ) 500 MAX-ACCESS not-accessible 501 STATUS current 502 DESCRIPTION 503 "The association ID. This is an internal, unique ID." 504 ::= { ntpAssociationEntry 1 } 505 506ntpAssocName OBJECT-TYPE 507 SYNTAX Utf8String 508 MAX-ACCESS read-only 509 STATUS current 510 DESCRIPTION 511 "The hostname or other descriptive name for the association." 512 ::= { ntpAssociationEntry 2 } 513 514ntpAssocRefId OBJECT-TYPE 515 SYNTAX DisplayString 516 MAX-ACCESS read-only 517 STATUS current 518 DESCRIPTION 519 "The refclock driver ID, if available." 520 -- a refclock driver ID like "127.127.1.0" for non 521 -- uni/multi/broadcast associations 522 ::= { ntpAssociationEntry 3 } 523 524ntpAssocAddressType OBJECT-TYPE 525 SYNTAX InetAddressType { ipv4(1), ipv6(2), ipv4z(3), ipv6z(4) } 526 MAX-ACCESS read-only 527 STATUS current 528 DESCRIPTION 529 "The type of address of the association. Can be either IPv4 or 530 IPv6 (both with or without zone index) and contains the type of 531 address for unicast, multicast, and broadcast associations." 532 ::= { ntpAssociationEntry 4 } 533 534ntpAssocAddress OBJECT-TYPE 535 SYNTAX InetAddress (SIZE (4|8|16|20)) 536 MAX-ACCESS read-only 537 STATUS current 538 DESCRIPTION 539 "The IP address (IPv4 or IPv6, with or without zone index) of 540 the association. The type and size depends on the 541 ntpAssocAddressType object. Represents the IP address of a 542 uni/multi/broadcast association." 543 ::= { ntpAssociationEntry 5 } 544 545ntpAssocOffset OBJECT-TYPE 546 SYNTAX DisplayString 547 MAX-ACCESS read-only 548 STATUS current 549 DESCRIPTION 550 "The time offset to the association as a string." 551 -- including unit, e.g., "0.032 ms" or "1.232 s" 552 ::= { ntpAssociationEntry 6 } 553 554ntpAssocStratum OBJECT-TYPE 555 SYNTAX NtpStratum 556 MAX-ACCESS read-only 557 STATUS current 558 DESCRIPTION 559 "The association stratum value." 560 ::= { ntpAssociationEntry 7 } 561 562ntpAssocStatusJitter OBJECT-TYPE 563 SYNTAX DisplayString 564 MAX-ACCESS read-only 565 STATUS current 566 DESCRIPTION 567 "The jitter in milliseconds as a string." 568 ::= { ntpAssociationEntry 8 } 569 570ntpAssocStatusDelay OBJECT-TYPE 571 SYNTAX DisplayString 572 MAX-ACCESS read-only 573 STATUS current 574 DESCRIPTION 575 "The network delay in milliseconds as a string." 576 ::= { ntpAssociationEntry 9 } 577 578ntpAssocStatusDispersion OBJECT-TYPE 579 SYNTAX DisplayString 580 MAX-ACCESS read-only 581 STATUS current 582 DESCRIPTION 583 "The root dispersion of the association." 584 -- e.g., "6.927" 585 ::= { ntpAssociationEntry 10 } 586 587ntpAssociationStatisticsTable OBJECT-TYPE 588 SYNTAX SEQUENCE OF NtpAssociationStatisticsEntry 589 MAX-ACCESS not-accessible 590 STATUS current 591 DESCRIPTION 592 "The table of statistics for current associations." 593 ::= { ntpAssociation 2 } 594 595ntpAssociationStatisticsEntry OBJECT-TYPE 596 SYNTAX NtpAssociationStatisticsEntry 597 MAX-ACCESS not-accessible 598 STATUS current 599 DESCRIPTION 600 "The table entry of statistics for current associations." 601 INDEX { ntpAssocId } 602 ::= { ntpAssociationStatisticsTable 1 } 603 604NtpAssociationStatisticsEntry ::= SEQUENCE { 605 ntpAssocStatInPkts Counter32, 606 ntpAssocStatOutPkts Counter32, 607 ntpAssocStatProtocolError Counter32 608} 609 610ntpAssocStatInPkts OBJECT-TYPE 611 SYNTAX Counter32 612 UNITS "packets" 613 MAX-ACCESS read-only 614 STATUS current 615 DESCRIPTION 616 "The total number of NTP messages delivered to the 617 NTP entity from this association. 618 Discountinuities in the value of this counter can occur 619 upon cold start or reinitialization of the NTP entity, the 620 management system and at other times as indicated by 621 discontinuities in the value of sysUpTime." 622 ::= { ntpAssociationStatisticsEntry 1 } 623 624ntpAssocStatOutPkts OBJECT-TYPE 625 SYNTAX Counter32 626 UNITS "packets" 627 MAX-ACCESS read-only 628 STATUS current 629 DESCRIPTION 630 "The total number of NTP messages delivered to the 631 transport service by this NTP entity for this 632 association. 633 Discountinuities in the value of this counter can occur 634 upon cold start or reinitialization of the NTP entity, the 635 management system and at other times as indicated by 636 discontinuities in the value of sysUpTime." 637 ::= { ntpAssociationStatisticsEntry 2 } 638 639ntpAssocStatProtocolError OBJECT-TYPE 640 SYNTAX Counter32 641 UNITS "packets" 642 MAX-ACCESS read-only 643 STATUS current 644 DESCRIPTION 645 "The total number of NTP messages that were delivered 646 to this NTP entity from this association and this entity 647 was not able to process due to an NTP protocol error. 648 Discountinuities in the value of this counter can occur 649 upon cold start or reinitialization of the NTP entity, the 650 management system and at other times as indicated by 651 discontinuities in the value of sysUpTime." 652 ::= { ntpAssociationStatisticsEntry 3 } 653 654-- 655-- Section 4: Control objects 656-- 657 658ntpEntHeartbeatInterval OBJECT-TYPE 659 SYNTAX Unsigned32 660 UNITS "seconds" 661 MAX-ACCESS read-write 662 STATUS current 663 DESCRIPTION 664 "The interval at which the ntpEntNotifHeartbeat notification 665 should be sent, in seconds. If set to 0 and the 666 entNotifHeartbeat bit in ntpEntNotifBits is 1, then 667 ntpEntNotifHeartbeat is sent once. 668 This value is stored persistently and will be restored to its 669 last set value upon cold start or restart." 670 DEFVAL { 60 } 671 ::= { ntpEntControl 1 } 672 673ntpEntNotifBits OBJECT-TYPE 674 SYNTAX BITS { 675 notUsed(0), -- Used to sync up bit and notification 676 -- indices 677 entNotifModeChange(1), 678 entNotifStratumChange(2), 679 entNotifSyspeerChanged(3), 680 entNotifAddAssociation(4), 681 entNotifRemoveAssociation(5), 682 entNotifConfigChanged(6), 683 entNotifLeapSecondAnnounced(7), 684 entNotifHeartbeat(8) 685 } 686 MAX-ACCESS read-write 687 STATUS current 688 DESCRIPTION 689 "A bit for each notification. A 1 for a particular bit enables 690 that particular notification, a 0 disables it. 691 This value is stored persistently and will be restored to its 692 last set value upon cold start or restart." 693 ::= { ntpEntControl 2 } 694 695-- 696-- Section 5: Notification objects 697-- 698 699ntpEntNotifMessage OBJECT-TYPE 700 SYNTAX Utf8String 701 MAX-ACCESS accessible-for-notify 702 STATUS current 703 DESCRIPTION 704 "Used as a payload object for all notifications. Holds a 705 cleartext event message." 706 DEFVAL { "no event" } 707 ::= { ntpEntNotifObjects 1 } 708 709-- 710-- SNMP notification definitions 711-- 712 713ntpEntNotifications OBJECT IDENTIFIER ::= { ntpSnmpMIB 0 } 714 715ntpEntNotifModeChange NOTIFICATION-TYPE 716 OBJECTS { ntpEntStatusCurrentMode } 717 STATUS current 718 DESCRIPTION 719 "The notification to be sent when the NTP entity changes mode, 720 including starting and stopping (if possible)." 721 ::= { ntpEntNotifications 1 } 722 723ntpEntNotifStratumChange NOTIFICATION-TYPE 724 OBJECTS { ntpEntStatusDateTime, ntpEntStatusStratum, 725 ntpEntNotifMessage } 726 STATUS current 727 DESCRIPTION 728 "The notification to be sent when stratum level of NTP changes." 729 ::= { ntpEntNotifications 2 } 730 731ntpEntNotifSyspeerChanged NOTIFICATION-TYPE 732 OBJECTS { ntpEntStatusDateTime, ntpEntStatusActiveRefSourceId, 733 ntpEntNotifMessage } 734 STATUS current 735 DESCRIPTION 736 "The notification to be sent when a (new) syspeer has been 737 selected." 738 ::= { ntpEntNotifications 3 } 739 740ntpEntNotifAddAssociation NOTIFICATION-TYPE 741 OBJECTS { ntpEntStatusDateTime, ntpAssocName, ntpEntNotifMessage } 742 STATUS current 743 DESCRIPTION 744 "The notification to be sent when a new association is 745 mobilized." 746 ::= { ntpEntNotifications 4 } 747 748ntpEntNotifRemoveAssociation NOTIFICATION-TYPE 749 OBJECTS { ntpEntStatusDateTime, ntpAssocName, ntpEntNotifMessage } 750 STATUS current 751 DESCRIPTION 752 "The notification to be sent when an association is 753 demobilized." 754 ::= { ntpEntNotifications 5 } 755 756ntpEntNotifConfigChanged NOTIFICATION-TYPE 757 OBJECTS { ntpEntStatusDateTime, ntpEntNotifMessage } 758 STATUS current 759 DESCRIPTION 760 "The notification to be sent when the NTP configuration has 761 changed, e.g., when the system connected to the Internet and 762 was assigned a new IP address by the ISPs DHCP server." 763 ::= { ntpEntNotifications 6 } 764 765ntpEntNotifLeapSecondAnnounced NOTIFICATION-TYPE 766 OBJECTS { ntpEntStatusDateTime, ntpEntNotifMessage } 767 STATUS current 768 DESCRIPTION 769 "The notification to be sent when a leap second has been 770 announced." 771 ::= { ntpEntNotifications 7 } 772 773ntpEntNotifHeartbeat NOTIFICATION-TYPE 774 OBJECTS { ntpEntStatusDateTime, ntpEntStatusCurrentMode, 775 ntpEntHeartbeatInterval, ntpEntNotifMessage } 776 STATUS current 777 DESCRIPTION 778 "The notification to be sent periodically (as defined by 779 ntpEntHeartbeatInterval) to indicate that the NTP entity is 780 still alive." 781 ::= { ntpEntNotifications 8 } 782 783-- 784-- Conformance/Compliance statements 785-- 786 787ntpEntConformance OBJECT IDENTIFIER ::= { ntpSnmpMIB 2 } 788 789ntpEntCompliances OBJECT IDENTIFIER ::= { ntpEntConformance 1 } 790ntpEntGroups OBJECT IDENTIFIER ::= { ntpEntConformance 2 } 791 792ntpEntNTPCompliance MODULE-COMPLIANCE 793 STATUS current 794 DESCRIPTION 795 "The compliance statement for SNMP entities that use NTP and 796 implement the NTP MIB." 797 MODULE -- this module 798 MANDATORY-GROUPS { 799 ntpEntObjectsGroup1 800 } 801 ::= { ntpEntCompliances 1 } 802 803ntpEntSNTPCompliance MODULE-COMPLIANCE 804 STATUS current 805 DESCRIPTION 806 "The compliance statement for SNMP entities that use SNTP and 807 implement the NTP MIB." 808 MODULE -- this module 809 MANDATORY-GROUPS { 810 ntpEntObjectsGroup1 811 } 812 GROUP ntpEntObjectsGroup2 813 DESCRIPTION 814 "Optional object group." 815 GROUP ntpEntNotifGroup 816 DESCRIPTION 817 "Optional notifications for this MIB." 818 ::= { ntpEntCompliances 2 } 819 820ntpEntObjectsGroup1 OBJECT-GROUP 821 OBJECTS { 822 ntpEntSoftwareName, 823 ntpEntSoftwareVersion, 824 ntpEntSoftwareVendor, 825 ntpEntSystemType, 826 ntpEntStatusEntityUptime, 827 ntpEntStatusDateTime, 828 ntpAssocName, 829 ntpAssocRefId, 830 ntpAssocAddressType, 831 ntpAssocAddress 832 } 833 STATUS current 834 DESCRIPTION 835 "A collection of objects for the NTP MIB." 836 ::= { ntpEntGroups 1 } 837 838ntpEntObjectsGroup2 OBJECT-GROUP 839 OBJECTS { 840 ntpEntTimeResolution, 841 ntpEntTimePrecision, 842 ntpEntTimeDistance, 843 ntpEntStatusCurrentMode, 844 ntpEntStatusStratum, 845 ntpEntStatusActiveRefSourceId, 846 ntpEntStatusActiveRefSourceName, 847 ntpEntStatusActiveOffset, 848 ntpEntStatusNumberOfRefSources, 849 ntpEntStatusDispersion, 850 ntpEntStatusLeapSecond, 851 ntpEntStatusLeapSecDirection, 852 ntpEntStatusInPkts, 853 ntpEntStatusOutPkts, 854 ntpEntStatusBadVersion, 855 ntpEntStatusProtocolError, 856 ntpEntStatusNotifications, 857 ntpEntStatPktSent, 858 ntpEntStatPktReceived, 859 ntpAssocOffset, 860 ntpAssocStratum, 861 ntpAssocStatusJitter, 862 ntpAssocStatusDelay, 863 ntpAssocStatusDispersion, 864 ntpAssocStatInPkts, 865 ntpAssocStatOutPkts, 866 ntpAssocStatProtocolError, 867 ntpEntHeartbeatInterval, 868 ntpEntNotifBits, 869 ntpEntNotifMessage 870 } 871 STATUS current 872 DESCRIPTION 873 "A collection of objects for the NTP MIB." 874 ::= { ntpEntGroups 2 } 875 876ntpEntNotifGroup NOTIFICATION-GROUP 877 NOTIFICATIONS { 878 ntpEntNotifModeChange, 879 ntpEntNotifStratumChange, 880 ntpEntNotifSyspeerChanged, 881 ntpEntNotifAddAssociation, 882 ntpEntNotifRemoveAssociation, 883 ntpEntNotifConfigChanged, 884 ntpEntNotifLeapSecondAnnounced, 885 ntpEntNotifHeartbeat 886 } 887 STATUS current 888 DESCRIPTION 889 "A collection of notifications for the NTP MIB" 890 ::= { ntpEntGroups 3 } 891 892END 893