-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathDISMAN-TRACEROUTE-MIB
1316 lines (1174 loc) · 46.5 KB
/
DISMAN-TRACEROUTE-MIB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
DISMAN-TRACEROUTE-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Integer32,
Gauge32, Unsigned32, mib-2,
NOTIFICATION-TYPE,
OBJECT-IDENTITY
FROM SNMPv2-SMI -- RFC2578
RowStatus, StorageType,
TruthValue, DateAndTime
FROM SNMPv2-TC -- RFC2579
MODULE-COMPLIANCE, OBJECT-GROUP,
NOTIFICATION-GROUP
FROM SNMPv2-CONF -- RFC2580
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- RFC2571
InterfaceIndexOrZero -- RFC2863
FROM IF-MIB
InetAddressType, InetAddress
FROM INET-ADDRESS-MIB -- RFC2851
OperationResponseStatus
FROM DISMAN-PING-MIB; -- RFC2925
traceRouteMIB MODULE-IDENTITY
LAST-UPDATED "200009210000Z" -- 21 September 2000
ORGANIZATION "IETF Distributed Management Working Group"
CONTACT-INFO
"Kenneth White
International Business Machines Corporation
Network Computing Software Division
Research Triangle Park, NC, USA
E-mail: [email protected]"
DESCRIPTION
"The Traceroute MIB (DISMAN-TRACEROUTE-MIB) provides
access to the traceroute capability at a remote host."
-- Revision history
REVISION "200009210000Z" -- 21 September 2000
DESCRIPTION
"Initial version, published as RFC 2925."
::= { mib-2 81 }
-- Top level structure of the MIB
traceRouteNotifications OBJECT IDENTIFIER ::= { traceRouteMIB 0 }
traceRouteObjects OBJECT IDENTIFIER
::= { traceRouteMIB 1 }
traceRouteConformance OBJECT IDENTIFIER ::= { traceRouteMIB 2 }
-- The registration node (point) for traceroute implementation types
traceRouteImplementationTypeDomains OBJECT IDENTIFIER
::= { traceRouteMIB 3 }
traceRouteUsingUdpProbes OBJECT-IDENTITY
STATUS current
DESCRIPTION
"Indicates that an implementation is using UDP probes to
perform the traceroute operation."
::= { traceRouteImplementationTypeDomains 1 }
-- Simple Object Definitions
traceRouteMaxConcurrentRequests OBJECT-TYPE
SYNTAX Unsigned32
UNITS "requests"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The maximum number of concurrent active traceroute requests
that are allowed within an agent implementation. A value
of 0 for this object implies that there is no limit for
the number of concurrent active requests in effect."
DEFVAL { 10 }
::= { traceRouteObjects 1 }
-- Traceroute Control Table
traceRouteCtlTable OBJECT-TYPE
SYNTAX SEQUENCE OF TraceRouteCtlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines the Remote Operations Traceroute Control Table for
providing the capability of invoking traceroute from a remote
host. The results of traceroute operations can be stored in
the traceRouteResultsTable, traceRouteProbeHistoryTable, and
the traceRouteHopsTable."
::= { traceRouteObjects 2 }
traceRouteCtlEntry OBJECT-TYPE
SYNTAX TraceRouteCtlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines an entry in the traceRouteCtlTable. The first
index element, traceRouteCtlOwnerIndex, is of type
SnmpAdminString, a textual convention that allows for
use of the SNMPv3 View-Based Access Control Model
(RFC 2575 [11], VACM) and allows an management
application to identify its entries. The second index,
traceRouteCtlTestName (also an SnmpAdminString),
enables the same management application to have
multiple requests outstanding."
INDEX {
traceRouteCtlOwnerIndex,
traceRouteCtlTestName
}
::= { traceRouteCtlTable 1 }
TraceRouteCtlEntry ::=
SEQUENCE {
traceRouteCtlOwnerIndex SnmpAdminString,
traceRouteCtlTestName SnmpAdminString,
traceRouteCtlTargetAddressType InetAddressType,
traceRouteCtlTargetAddress InetAddress,
traceRouteCtlByPassRouteTable TruthValue,
traceRouteCtlDataSize Unsigned32,
traceRouteCtlTimeOut Unsigned32,
traceRouteCtlProbesPerHop Unsigned32,
traceRouteCtlPort Unsigned32,
traceRouteCtlMaxTtl Unsigned32,
traceRouteCtlDSField Unsigned32,
traceRouteCtlSourceAddressType InetAddressType,
traceRouteCtlSourceAddress InetAddress,
traceRouteCtlIfIndex InterfaceIndexOrZero,
traceRouteCtlMiscOptions SnmpAdminString,
traceRouteCtlMaxFailures Unsigned32,
traceRouteCtlDontFragment TruthValue,
traceRouteCtlInitialTtl Unsigned32,
traceRouteCtlFrequency Unsigned32,
traceRouteCtlStorageType StorageType,
traceRouteCtlAdminStatus INTEGER,
traceRouteCtlMaxRows Unsigned32,
traceRouteCtlTrapGeneration BITS,
traceRouteCtlDescr SnmpAdminString,
traceRouteCtlCreateHopsEntries TruthValue,
traceRouteCtlType OBJECT IDENTIFIER,
traceRouteCtlRowStatus RowStatus
}
traceRouteCtlOwnerIndex OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(0..32))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"To facilitate the provisioning of access control by a
security administrator using the View-Based Access
Control Model (RFC 2575, VACM) for tables in which
multiple users may need to independently create or
modify entries, the initial index is used as an 'owner
index'. Such an initial index has a syntax of
SnmpAdminString, and can thus be trivially mapped to a
securityName or groupName as defined in VACM, in
accordance with a security policy.
When used in conjunction with such a security policy
all entries in the table belonging to a particular user
(or group) will have the same value for this initial
index. For a given user's entries in a particular
table, the object identifiers for the information in
these entries will have the same subidentifiers (except
for the 'column' subidentifier) up to the end of the
encoded owner index. To configure VACM to permit access
to this portion of the table, one would create
vacmViewTreeFamilyTable entries with the value of
vacmViewTreeFamilySubtree including the owner index
portion, and vacmViewTreeFamilyMask 'wildcarding' the
column subidentifier. More elaborate configurations
are possible."
::= { traceRouteCtlEntry 1 }
traceRouteCtlTestName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(0..32))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of a traceroute test. This is locally unique,
within the scope of an traceRouteCtlOwnerIndex."
::= { traceRouteCtlEntry 2 }
traceRouteCtlTargetAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the type of host address to be used on the
traceroute request at the remote host."
DEFVAL { ipv4 }
::= { traceRouteCtlEntry 3 }
traceRouteCtlTargetAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the host address used on the
traceroute request at the remote host. The
host address type can be determined by the
examining the value of the corresponding
traceRouteCtlTargetAddressType index element.
A value for this object MUST be set prior to
transitioning its corresponding traceRouteCtlEntry to
active(1) via traceRouteCtlRowStatus."
::= { traceRouteCtlEntry 4 }
traceRouteCtlByPassRouteTable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The purpose of this object is to optionally enable
bypassing the route table. If enabled, the remote
host will bypass the normal routing tables and send
directly to a host on an attached network. If the
host is not on a directly-attached network, an
error is returned. This option can be used to perform
the traceroute operation to a local host through an
interface that has no route defined (e.g., after the
interface was dropped by routed)."
DEFVAL { false }
::= { traceRouteCtlEntry 5 }
traceRouteCtlDataSize OBJECT-TYPE
SYNTAX Unsigned32 (0..65507)
UNITS "octets"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the size of the data portion of a traceroute
request in octets. A traceroute request is essentially
transmitted by encoding a UDP datagram into a
IP packet. So subtracting the size of a UDP header
(8 octets) and the size of a IP header (20 octets)
yields a maximum of 65507 octets."
DEFVAL { 0 }
::= { traceRouteCtlEntry 6 }
traceRouteCtlTimeOut OBJECT-TYPE
SYNTAX Unsigned32 (1..60)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the time-out value, in seconds, for
a traceroute request."
DEFVAL { 3 }
::= { traceRouteCtlEntry 7 }
traceRouteCtlProbesPerHop OBJECT-TYPE
SYNTAX Unsigned32 (1..10)
UNITS "probes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the number of times to reissue a traceroute
request with the same time-to-live (TTL) value."
DEFVAL { 3 }
::= { traceRouteCtlEntry 8 }
traceRouteCtlPort OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
UNITS "UDP Port"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the UDP port to send the traceroute
request to. Need to specify a port that is not in
use at the destination (target) host. The default
value for this object is the IANA assigned port,
33434, for the traceroute function."
DEFVAL { 33434 }
::= { traceRouteCtlEntry 9 }
traceRouteCtlMaxTtl OBJECT-TYPE
SYNTAX Unsigned32 (1..255)
UNITS "time-to-live value"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the maximum time-to-live value."
DEFVAL { 30 }
::= { traceRouteCtlEntry 10 }
traceRouteCtlDSField OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the value to store in the Differentiated
Services (DS) Field in the IP packet used to
encapsulate the traceroute probe. The DS Field is
defined as the Type of Service (TOS) octet in a IPv4
header or as the Traffic Class octet in a IPv6 header.
The value of this object must be a decimal integer
in the range from 0 to 255. This option can be used
to determine what effect an explicit DS Field setting
has on a traceroute response. Not all values are legal
or meaningful. DS Field usage is often not supported
by IP implementations. A value of 0 means that the
function represented by this option is not supported.
Useful TOS octet values are probably '16' (low delay)
and '8' ( high throughput)."
REFERENCE
"Refer to RFC 2474 for the definition of the
Differentiated Services Field and to RFC 1812
Section 5.3.2 for Type of Service (TOS)."
DEFVAL { 0 }
::= { traceRouteCtlEntry 11 }
traceRouteCtlSourceAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the type of the source address,
traceRouteCtlSourceAddress, to be used at a remote host
when performing a traceroute operation."
DEFVAL { unknown }
::= { traceRouteCtlEntry 12 }
traceRouteCtlSourceAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Use the specified IP address (which must be given
as an IP number, not a hostname) as the source
address in outgoing probe packets. On hosts with
more than one IP address, this option can be used
to force the source address to be something other
than the primary IP address of the interface the
probe packet is sent on. If the IP address is not
one of this machine's interface addresses, an error
is returned and nothing is sent. A zero length
octet string value for this object disables source
address specification.
The address type (InetAddressType) that relates to
this object is specified by the corresponding value
of traceRouteCtlSourceAddressType."
DEFVAL { ''H }
::= { traceRouteCtlEntry 13 }
traceRouteCtlIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Setting this object to an interface's ifIndex prior
to starting a remote traceroute operation directs
the traceroute probes to be transmitted over the
specified interface. A value of zero for this object
implies that this option is not enabled."
DEFVAL { 0 }
::= { traceRouteCtlEntry 14 }
traceRouteCtlMiscOptions OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Enables an application to specify implementation
dependent options."
DEFVAL { ''H }
::= { traceRouteCtlEntry 15 }
traceRouteCtlMaxFailures OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
UNITS "timeouts"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of this object indicates the maximum number
of consecutive timeouts allowed before terminating
a remote traceroute request. A value of either 255 (maximum
hop count/possible TTL value) or a 0 indicates that the
function of terminating a remote traceroute request when a
specific number of successive timeouts are detected is
disabled."
DEFVAL { 5 }
::= { traceRouteCtlEntry 16 }
traceRouteCtlDontFragment OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object enables setting of the don't fragment flag (DF)
in the IP header for a probe. Use of this object enables
performing a manual PATH MTU test."
DEFVAL { false }
::= { traceRouteCtlEntry 17 }
traceRouteCtlInitialTtl OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of this object specifies the initial TTL value to
use. This enables bypassing the initial (often well known)
portion of a path."
DEFVAL { 1 }
::= { traceRouteCtlEntry 18 }
traceRouteCtlFrequency OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of seconds to wait before repeating a
traceroute test as defined by the value of the
various objects in the corresponding row.
The number of hops in a single traceroute test
is determined by the value of the corresponding
traceRouteCtlProbesPerHop object. After a
single test completes the number of seconds as defined
by the value of traceRouteCtlFrequency MUST elapse
before the next traceroute test is started.
A value of 0 for this object implies that the test
as defined by the corresponding entry will not be
repeated."
DEFVAL { 0 }
::= { traceRouteCtlEntry 19 }
traceRouteCtlStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Conceptual rows having the value 'permanent' need not
allow write-access to any columnar objects in the row."
DEFVAL { nonVolatile }
::= { traceRouteCtlEntry 20 }
traceRouteCtlAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
enabled(1), -- operation should be started
disabled(2) -- operation should be stopped
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Reflects the desired state that an traceRouteCtlEntry
should be in:
enabled(1) - Attempt to activate the test as defined by
this traceRouteCtlEntry.
disabled(2) - Deactivate the test as defined by this
traceRouteCtlEntry.
Refer to the corresponding traceRouteResultsOperStatus to
determine the operational state of the test defined by
this entry."
DEFVAL { disabled }
::= { traceRouteCtlEntry 21 }
traceRouteCtlDescr OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The purpose of this object is to provide a
descriptive name of the remote traceroute
test."
DEFVAL { '00'H }
::= { traceRouteCtlEntry 22 }
traceRouteCtlMaxRows OBJECT-TYPE
SYNTAX Unsigned32
UNITS "rows"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of entries allowed in the
traceRouteProbeHistoryTable. An implementation of
this MIB will remove the oldest entry in the
traceRouteProbeHistoryTable to allow the addition
of an new entry once the number of rows in the
traceRouteProbeHistoryTable reaches this value.
Old entries are not removed when a new test is
started. Entries are added to the
traceRouteProbeHistoryTable until traceRouteCtlMaxRows
is reached before entries begin to be removed.
A value of 0 for this object disables creation of
traceRouteProbeHistoryTable entries."
DEFVAL { 50 }
::= { traceRouteCtlEntry 23 }
traceRouteCtlTrapGeneration OBJECT-TYPE
SYNTAX BITS {
pathChange(0),
testFailure(1),
testCompletion(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of this object determines when and if to
to generate a notification for this entry:
pathChange(0) - Generate a traceRoutePathChange
notification when the current path varies from a
previously determined path.
testFailure(1) - Generate a traceRouteTestFailed
notification when the full path to a target
can't be determined.
testCompletion(2) - Generate a traceRouteTestCompleted
notification when the path to a target has been
determined.
The value of this object defaults to zero, indicating
that none of the above options have been selected."
::= { traceRouteCtlEntry 24 }
traceRouteCtlCreateHopsEntries OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The current path for a traceroute test is kept in the
traceRouteHopsTable on a per hop basis when the value of
this object is true(1)."
DEFVAL { false }
::= { traceRouteCtlEntry 25 }
traceRouteCtlType OBJECT-TYPE
SYNTAX OBJECT IDENTIFIER
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of this object is used either to report or
select the implementation method to be used for
performing a traceroute operation. The value of this
object may be selected from
traceRouteImplementationTypeDomains.
Additional implementation types should be allocated as
required by implementers of the DISMAN-TRACEROUTE-MIB
under their enterprise specific registration point and
not beneath traceRouteImplementationTypeDomains."
DEFVAL { traceRouteUsingUdpProbes }
::= { traceRouteCtlEntry 26 }
traceRouteCtlRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object allows entries to be created and deleted
in the traceRouteCtlTable. Deletion of an entry in
this table results in all corresponding (same
traceRouteCtlOwnerIndex and traceRouteCtlTestName
index values) traceRouteResultsTable,
traceRouteProbeHistoryTable, and traceRouteHopsTable
entries being deleted.
A value MUST be specified for traceRouteCtlTargetAddress
prior to a transition to active(1) state being
accepted.
Activation of a remote traceroute operation is
controlled via traceRouteCtlAdminStatus and not
by transitioning of this object's value to active(1).
Transitions in and out of active(1) state are not
allowed while an entry's traceRouteResultsOperStatus
is active(1) with the exception that deletion of
an entry in this table by setting its RowStatus
object to destroy(6) will stop an active
traceroute operation.
The operational state of an traceroute operation
can be determined by examination of the corresponding
traceRouteResultsOperStatus object."
REFERENCE
"See definition of RowStatus in RFC 2579, 'Textual
Conventions for SMIv2.'"
::= { traceRouteCtlEntry 27 }
-- Traceroute Results Table
traceRouteResultsTable OBJECT-TYPE
SYNTAX SEQUENCE OF TraceRouteResultsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines the Remote Operations Traceroute Results Table for
keeping track of the status of a traceRouteCtlEntry.
An entry is added to the traceRouteResultsTable when an
traceRouteCtlEntry is started by successful transition
of its traceRouteCtlAdminStatus object to enabled(1).
An entry is removed from the traceRouteResultsTable when
its corresponding traceRouteCtlEntry is deleted."
::= { traceRouteObjects 3 }
traceRouteResultsEntry OBJECT-TYPE
SYNTAX TraceRouteResultsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines an entry in the traceRouteResultsTable. The
traceRouteResultsTable has the same indexing as the
traceRouteCtlTable in order for a traceRouteResultsEntry
to correspond to the traceRouteCtlEntry that caused it to
be created."
INDEX {
traceRouteCtlOwnerIndex,
traceRouteCtlTestName
}
::= { traceRouteResultsTable 1 }
TraceRouteResultsEntry ::=
SEQUENCE {
traceRouteResultsOperStatus INTEGER,
traceRouteResultsCurHopCount Gauge32,
traceRouteResultsCurProbeCount Gauge32,
traceRouteResultsIpTgtAddrType InetAddressType,
traceRouteResultsIpTgtAddr InetAddress,
traceRouteResultsTestAttempts Unsigned32,
traceRouteResultsTestSuccesses Unsigned32,
traceRouteResultsLastGoodPath DateAndTime
}
traceRouteResultsOperStatus OBJECT-TYPE
SYNTAX INTEGER {
enabled(1), -- test is in progress
disabled(2) -- test has stopped
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reflects the operational state of an traceRouteCtlEntry:
enabled(1) - Test is active.
disabled(2) - Test has stopped."
::= { traceRouteResultsEntry 1 }
traceRouteResultsCurHopCount OBJECT-TYPE
SYNTAX Gauge32
UNITS "hops"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reflects the current TTL value (range from 1 to
255) for a remote traceroute operation.
Maximum TTL value is determined by
traceRouteCtlMaxTtl."
::= { traceRouteResultsEntry 2 }
traceRouteResultsCurProbeCount OBJECT-TYPE
SYNTAX Gauge32
UNITS "probes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reflects the current probe count (1..10) for
a remote traceroute operation. The maximum
probe count is determined by
traceRouteCtlProbesPerHop."
::= { traceRouteResultsEntry 3 }
traceRouteResultsIpTgtAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This objects indicates the type of address stored
in the corresponding traceRouteResultsIpTgtAddr
object."
::= { traceRouteResultsEntry 4 }
traceRouteResultsIpTgtAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This objects reports the IP address associated
with a traceRouteCtlTargetAddress value when the
destination address is specified as a DNS name.
The value of this object should be a zero length
octet string when a DNS name is not specified or
when a specified DNS name fails to resolve."
::= { traceRouteResultsEntry 5 }
traceRouteResultsTestAttempts OBJECT-TYPE
SYNTAX Unsigned32
UNITS "tests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current number of attempts to determine a path
to a target. The value of this object MUST be started
at 0."
::= { traceRouteResultsEntry 6 }
traceRouteResultsTestSuccesses OBJECT-TYPE
SYNTAX Unsigned32
UNITS "tests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current number of attempts to determine a path
to a target that have succeeded. The value of this
object MUST be reported as 0 when no attempts have
succeeded."
::= { traceRouteResultsEntry 7 }
traceRouteResultsLastGoodPath OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The date and time when the last complete path
was determined."
::= { traceRouteResultsEntry 8 }
-- Trace Route Probe History Table
traceRouteProbeHistoryTable OBJECT-TYPE
SYNTAX SEQUENCE OF TraceRouteProbeHistoryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines the Remote Operations Traceroute Results Table for
storing the results of a traceroute operation.
An implementation of this MIB will remove the oldest
entry in the traceRouteProbeHistoryTable to allow the
addition of an new entry once the number of rows in
the traceRouteProbeHistoryTable reaches the value specified
by traceRouteCtlMaxRows."
::= { traceRouteObjects 4 }
traceRouteProbeHistoryEntry OBJECT-TYPE
SYNTAX TraceRouteProbeHistoryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines a table for storing the results of a traceroute
operation. Entries in this table are limited by
the value of the corresponding traceRouteCtlMaxRows
object.
The first two index elements identify the
traceRouteCtlEntry that a traceRouteProbeHistoryEntry
belongs to. The third index element selects a single
traceroute operation result. The fourth and fifth indexes
select the hop and the probe for a particular
traceroute operation."
INDEX {
traceRouteCtlOwnerIndex,
traceRouteCtlTestName,
traceRouteProbeHistoryIndex,
traceRouteProbeHistoryHopIndex,
traceRouteProbeHistoryProbeIndex
}
::= { traceRouteProbeHistoryTable 1 }
TraceRouteProbeHistoryEntry ::=
SEQUENCE {
traceRouteProbeHistoryIndex Unsigned32,
traceRouteProbeHistoryHopIndex Unsigned32,
traceRouteProbeHistoryProbeIndex Unsigned32,
traceRouteProbeHistoryHAddrType InetAddressType,
traceRouteProbeHistoryHAddr InetAddress,
traceRouteProbeHistoryResponse Unsigned32,
traceRouteProbeHistoryStatus OperationResponseStatus,
traceRouteProbeHistoryLastRC Integer32,
traceRouteProbeHistoryTime DateAndTime
}
traceRouteProbeHistoryIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..'ffffffff'h)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table is created when the result of
a traceroute probe is determined. The initial 2 instance
identifier index values identify the traceRouteCtlEntry
that a probe result (traceRouteProbeHistoryEntry) belongs
to. An entry is removed from this table when
its corresponding traceRouteCtlEntry is deleted.
An implementation MUST start assigning
traceRouteProbeHistoryIndex values at 1 and wrap after
exceeding the maximum possible value as defined by the
limit of this object ('ffffffff'h)."
::= { traceRouteProbeHistoryEntry 1 }
traceRouteProbeHistoryHopIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..255)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Indicates which hop in a traceroute path that the probe's
results are for. The value of this object is initially
determined by the value of traceRouteCtlInitialTtl."
::= { traceRouteProbeHistoryEntry 2 }
traceRouteProbeHistoryProbeIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..10)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Indicates the index of a probe for a particular
hop in a traceroute path. The number of probes per
hop is determined by the value of the corresponding
traceRouteCtlProbesPerHop object."
::= { traceRouteProbeHistoryEntry 3 }
traceRouteProbeHistoryHAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This objects indicates the type of address stored
in the corresponding traceRouteProbeHistoryHAddr
object."
::= { traceRouteProbeHistoryEntry 4 }
traceRouteProbeHistoryHAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The address of a hop in a traceroute path. This object
is not allowed to be a DNS name. The value of the
corresponding object, traceRouteProbeHistoryHAddrType,
indicates this object's IP address type."
::= { traceRouteProbeHistoryEntry 5 }
traceRouteProbeHistoryResponse OBJECT-TYPE
SYNTAX Unsigned32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The amount of time measured in milliseconds from when
a probe was sent to when its response was received or
when it timed out. The value of this object is reported
as 0 when it is not possible to transmit a probe."
::= { traceRouteProbeHistoryEntry 6 }
traceRouteProbeHistoryStatus OBJECT-TYPE
SYNTAX OperationResponseStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The result of a traceroute operation made by a remote
host for a particular probe."
::= { traceRouteProbeHistoryEntry 7 }
traceRouteProbeHistoryLastRC OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The last implementation method specific reply code received.
Traceroute is usually implemented by transmitting a series of
probe packets with increasing time-to-live values. A probe
packet is a UDP datagram encapsulated into an IP packet.
Each hop in a path to the target (destination) host rejects
the probe packets (probe's TTL too small, ICMP reply) until
either the maximum TTL is exceeded or the target host is
received."
::= { traceRouteProbeHistoryEntry 8 }
traceRouteProbeHistoryTime OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Timestamp for when this probe results were determined."
::= { traceRouteProbeHistoryEntry 9 }
-- Traceroute Hop Results Table
traceRouteHopsTable OBJECT-TYPE
SYNTAX SEQUENCE OF TraceRouteHopsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines the Remote Operations Traceroute Hop Table for
keeping track of the results of traceroute tests on a
per hop basis."
::= { traceRouteObjects 5 }
traceRouteHopsEntry OBJECT-TYPE
SYNTAX TraceRouteHopsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Defines an entry in the traceRouteHopsTable.
The first two index elements identify the
traceRouteCtlEntry that a traceRouteHopsEntry
belongs to. The third index element,
traceRouteHopsHopIndex, selects a
hop in a traceroute path."
INDEX {
traceRouteCtlOwnerIndex,
traceRouteCtlTestName,
traceRouteHopsHopIndex
}
::= { traceRouteHopsTable 1 }
TraceRouteHopsEntry ::=
SEQUENCE {
traceRouteHopsHopIndex Unsigned32,
traceRouteHopsIpTgtAddressType InetAddressType,
traceRouteHopsIpTgtAddress InetAddress,
traceRouteHopsMinRtt Unsigned32,
traceRouteHopsMaxRtt Unsigned32,
traceRouteHopsAverageRtt Unsigned32,
traceRouteHopsRttSumOfSquares Unsigned32,
traceRouteHopsSentProbes Unsigned32,
traceRouteHopsProbeResponses Unsigned32,
traceRouteHopsLastGoodProbe DateAndTime
}
traceRouteHopsHopIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Specifies the hop index for a traceroute hop. Values
for this object with respect to the same
traceRouteCtlOwnerIndex and traceRouteCtlTestName
MUST start at 1 and increase monotonically.
The traceRouteHopsTable keeps the current traceroute
path per traceRouteCtlEntry if enabled by
setting the corresponding traceRouteCtlCreateHopsEntries
to true(1).
All hops (traceRouteHopsTable entries) in a traceroute
path MUST be updated at the same time when a traceroute
operation completes. Care needs to be applied when either
a path changes or can't be determined. The initial portion
of the path, up to the first hop change, MUST retain the
same traceRouteHopsHopIndex values. The remaining portion
of the path SHOULD be assigned new traceRouteHopsHopIndex
values."
::= { traceRouteHopsEntry 1 }
traceRouteHopsIpTgtAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This objects indicates the type of address stored
in the corresponding traceRouteHopsIpTargetAddress
object."
::= { traceRouteHopsEntry 2 }
traceRouteHopsIpTgtAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reports the IP address associated with
the hop. A value for this object should be reported
as a numeric IP address and not as a DNS name."
::= { traceRouteHopsEntry 3 }
traceRouteHopsMinRtt OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum traceroute round-trip-time (RTT) received for
this hop. A value of 0 for this object implies that no
RTT has been received."
::= { traceRouteHopsEntry 4 }
traceRouteHopsMaxRtt OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum traceroute round-trip-time (RTT) received for
this hop. A value of 0 for this object implies that no
RTT has been received."