-
Notifications
You must be signed in to change notification settings - Fork 0
/
IP-MIB.txt
4993 lines (4314 loc) · 181 KB
/
IP-MIB.txt
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
IP-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
Integer32, Counter32, IpAddress,
mib-2, Unsigned32, Counter64,
zeroDotZero FROM SNMPv2-SMI
PhysAddress, TruthValue,
TimeStamp, RowPointer,
TEXTUAL-CONVENTION, TestAndIncr,
RowStatus, StorageType FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
InetAddress, InetAddressType,
InetAddressPrefixLength,
InetVersion, InetZoneIndex FROM INET-ADDRESS-MIB
InterfaceIndex FROM IF-MIB;
ipMIB MODULE-IDENTITY
LAST-UPDATED "200602020000Z"
ORGANIZATION "IETF IPv6 MIB Revision Team"
CONTACT-INFO
"Editor:
Shawn A. Routhier
Interworking Labs
108 Whispering Pines Dr. Suite 235
Scotts Valley, CA 95066
USA
EMail: <[email protected]>"
DESCRIPTION
"The MIB module for managing IP and ICMP implementations, but
excluding their management of IP routes.
Copyright (C) The Internet Society (2006). This version of
this MIB module is part of RFC 4293; see the RFC itself for
full legal notices."
REVISION "200602020000Z"
DESCRIPTION
"The IP version neutral revision with added IPv6 objects for
ND, default routers, and router advertisements. As well as
being the successor to RFC 2011, this MIB is also the
successor to RFCs 2465 and 2466. Published as RFC 4293."
REVISION "199411010000Z"
DESCRIPTION
"A separate MIB module (IP-MIB) for IP and ICMP management
objects. Published as RFC 2011."
REVISION "199103310000Z"
DESCRIPTION
"The initial revision of this MIB module was part of MIB-II,
which was published as RFC 1213."
::= { mib-2 48}
--
-- The textual conventions we define and use in this MIB.
--
IpAddressOriginTC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The origin of the address.
manual(2) indicates that the address was manually configured
to a specified address, e.g., by user configuration.
dhcp(4) indicates an address that was assigned to this
system by a DHCP server.
linklayer(5) indicates an address created by IPv6 stateless
auto-configuration.
random(6) indicates an address chosen by the system at
random, e.g., an IPv4 address within 169.254/16, or an RFC
3041 privacy address."
SYNTAX INTEGER {
other(1),
manual(2),
dhcp(4),
linklayer(5),
random(6)
}
IpAddressStatusTC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The status of an address. Most of the states correspond to
states from the IPv6 Stateless Address Autoconfiguration
protocol.
The preferred(1) state indicates that this is a valid
address that can appear as the destination or source address
of a packet.
The deprecated(2) state indicates that this is a valid but
deprecated address that should no longer be used as a source
address in new communications, but packets addressed to such
an address are processed as expected.
The invalid(3) state indicates that this isn't a valid
address and it shouldn't appear as the destination or source
address of a packet.
The inaccessible(4) state indicates that the address is not
accessible because the interface to which this address is
assigned is not operational.
The unknown(5) state indicates that the status cannot be
determined for some reason.
The tentative(6) state indicates that the uniqueness of the
address on the link is being verified. Addresses in this
state should not be used for general communication and
should only be used to determine the uniqueness of the
address.
The duplicate(7) state indicates the address has been
determined to be non-unique on the link and so must not be
used.
The optimistic(8) state indicates the address is available
for use, subject to restrictions, while its uniqueness on
a link is being verified.
In the absence of other information, an IPv4 address is
always preferred(1)."
REFERENCE "RFC 2462"
SYNTAX INTEGER {
preferred(1),
deprecated(2),
invalid(3),
inaccessible(4),
unknown(5),
tentative(6),
duplicate(7),
optimistic(8)
}
IpAddressPrefixOriginTC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The origin of this prefix.
manual(2) indicates a prefix that was manually configured.
wellknown(3) indicates a well-known prefix, e.g., 169.254/16
for IPv4 auto-configuration or fe80::/10 for IPv6 link-local
addresses. Well known prefixes may be assigned by IANA,
the address registries, or by specification in a standards
track RFC.
dhcp(4) indicates a prefix that was assigned by a DHCP
server.
routeradv(5) indicates a prefix learned from a router
advertisement.
Note: while IpAddressOriginTC and IpAddressPrefixOriginTC
are similar, they are not identical. The first defines how
an address was created, while the second defines how a
prefix was found."
SYNTAX INTEGER {
other(1),
manual(2),
wellknown(3),
dhcp(4),
routeradv(5)
}
Ipv6AddressIfIdentifierTC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "2x:"
STATUS current
DESCRIPTION
"This data type is used to model IPv6 address
interface identifiers. This is a binary string
of up to 8 octets in network byte-order."
SYNTAX OCTET STRING (SIZE (0..8))
--
-- the IP general group
-- some objects that affect all of IPv4
--
ip OBJECT IDENTIFIER ::= { mib-2 4 }
ipForwarding OBJECT-TYPE
SYNTAX INTEGER {
forwarding(1), -- acting as a router
notForwarding(2) -- NOT acting as a router
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The indication of whether this entity is acting as an IPv4
router in respect to the forwarding of datagrams received
by, but not addressed to, this entity. IPv4 routers forward
datagrams. IPv4 hosts do not (except those source-routed
via the host).
When this object is written, the entity should save the
change to non-volatile storage and restore the object from
non-volatile storage upon re-initialization of the system.
Note: a stronger requirement is not used because this object
was previously defined."
::= { ip 1 }
ipDefaultTTL OBJECT-TYPE
SYNTAX Integer32 (1..255)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The default value inserted into the Time-To-Live field of
the IPv4 header of datagrams originated at this entity,
whenever a TTL value is not supplied by the transport layer
protocol.
When this object is written, the entity should save the
change to non-volatile storage and restore the object from
non-volatile storage upon re-initialization of the system.
Note: a stronger requirement is not used because this object
was previously defined."
::= { ip 2 }
ipReasmTimeout OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of seconds that received fragments are
held while they are awaiting reassembly at this entity."
::= { ip 13 }
--
-- the IPv6 general group
-- Some objects that affect all of IPv6
--
ipv6IpForwarding OBJECT-TYPE
SYNTAX INTEGER {
forwarding(1), -- acting as a router
notForwarding(2) -- NOT acting as a router
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The indication of whether this entity is acting as an IPv6
router on any interface in respect to the forwarding of
datagrams received by, but not addressed to, this entity.
IPv6 routers forward datagrams. IPv6 hosts do not (except
those source-routed via the host).
When this object is written, the entity SHOULD save the
change to non-volatile storage and restore the object from
non-volatile storage upon re-initialization of the system."
::= { ip 25 }
ipv6IpDefaultHopLimit OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The default value inserted into the Hop Limit field of the
IPv6 header of datagrams originated at this entity whenever
a Hop Limit value is not supplied by the transport layer
protocol.
When this object is written, the entity SHOULD save the
change to non-volatile storage and restore the object from
non-volatile storage upon re-initialization of the system."
REFERENCE "RFC 2461 Section 6.3.2"
::= { ip 26 }
--
-- IPv4 Interface Table
--
ipv4InterfaceTableLastChange OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime on the most recent occasion at which
a row in the ipv4InterfaceTable was added or deleted, or
when an ipv4InterfaceReasmMaxSize or an
ipv4InterfaceEnableStatus object was modified.
If new objects are added to the ipv4InterfaceTable that
require the ipv4InterfaceTableLastChange to be updated when
they are modified, they must specify that requirement in
their description clause."
::= { ip 27 }
ipv4InterfaceTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ipv4InterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table containing per-interface IPv4-specific
information."
::= { ip 28 }
ipv4InterfaceEntry OBJECT-TYPE
SYNTAX Ipv4InterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing IPv4-specific information for a specific
interface."
INDEX { ipv4InterfaceIfIndex }
::= { ipv4InterfaceTable 1 }
Ipv4InterfaceEntry ::= SEQUENCE {
ipv4InterfaceIfIndex InterfaceIndex,
ipv4InterfaceReasmMaxSize Integer32,
ipv4InterfaceEnableStatus INTEGER,
ipv4InterfaceRetransmitTime Unsigned32
}
ipv4InterfaceIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value that uniquely identifies the interface to
which this entry is applicable. The interface identified by
a particular value of this index is the same interface as
identified by the same value of the IF-MIB's ifIndex."
::= { ipv4InterfaceEntry 1 }
ipv4InterfaceReasmMaxSize OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The size of the largest IPv4 datagram that this entity can
re-assemble from incoming IPv4 fragmented datagrams received
on this interface."
::= { ipv4InterfaceEntry 2 }
ipv4InterfaceEnableStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1),
down(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The indication of whether IPv4 is enabled (up) or disabled
(down) on this interface. This object does not affect the
state of the interface itself, only its connection to an
IPv4 stack. The IF-MIB should be used to control the state
of the interface."
::= { ipv4InterfaceEntry 3 }
ipv4InterfaceRetransmitTime OBJECT-TYPE
SYNTAX Unsigned32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time between retransmissions of ARP requests to a
neighbor when resolving the address or when probing the
reachability of a neighbor."
REFERENCE "RFC 1122"
DEFVAL { 1000 }
::= { ipv4InterfaceEntry 4 }
--
-- v6 interface table
--
ipv6InterfaceTableLastChange OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime on the most recent occasion at which
a row in the ipv6InterfaceTable was added or deleted or when
an ipv6InterfaceReasmMaxSize, ipv6InterfaceIdentifier,
ipv6InterfaceEnableStatus, ipv6InterfaceReachableTime,
ipv6InterfaceRetransmitTime, or ipv6InterfaceForwarding
object was modified.
If new objects are added to the ipv6InterfaceTable that
require the ipv6InterfaceTableLastChange to be updated when
they are modified, they must specify that requirement in
their description clause."
::= { ip 29 }
ipv6InterfaceTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ipv6InterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table containing per-interface IPv6-specific
information."
::= { ip 30 }
ipv6InterfaceEntry OBJECT-TYPE
SYNTAX Ipv6InterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing IPv6-specific information for a given
interface."
INDEX { ipv6InterfaceIfIndex }
::= { ipv6InterfaceTable 1 }
Ipv6InterfaceEntry ::= SEQUENCE {
ipv6InterfaceIfIndex InterfaceIndex,
ipv6InterfaceReasmMaxSize Unsigned32,
ipv6InterfaceIdentifier Ipv6AddressIfIdentifierTC,
ipv6InterfaceEnableStatus INTEGER,
ipv6InterfaceReachableTime Unsigned32,
ipv6InterfaceRetransmitTime Unsigned32,
ipv6InterfaceForwarding INTEGER
}
ipv6InterfaceIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value that uniquely identifies the interface to
which this entry is applicable. The interface identified by
a particular value of this index is the same interface as
identified by the same value of the IF-MIB's ifIndex."
::= { ipv6InterfaceEntry 1 }
ipv6InterfaceReasmMaxSize OBJECT-TYPE
SYNTAX Unsigned32 (1500..65535)
UNITS "octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The size of the largest IPv6 datagram that this entity can
re-assemble from incoming IPv6 fragmented datagrams received
on this interface."
::= { ipv6InterfaceEntry 2 }
ipv6InterfaceIdentifier OBJECT-TYPE
SYNTAX Ipv6AddressIfIdentifierTC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Interface Identifier for this interface. The Interface
Identifier is combined with an address prefix to form an
interface address.
By default, the Interface Identifier is auto-configured
according to the rules of the link type to which this
interface is attached.
A zero length identifier may be used where appropriate. One
possible example is a loopback interface."
::= { ipv6InterfaceEntry 3 }
-- This object ID is reserved as it was used in earlier versions of
-- the MIB module. In theory, OIDs are not assigned until the
-- specification is released as an RFC; however, as some companies
-- may have shipped code based on earlier versions of the MIB, it
-- seems best to reserve this OID. This OID had been
-- ipv6InterfacePhysicalAddress.
-- ::= { ipv6InterfaceEntry 4}
ipv6InterfaceEnableStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1),
down(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The indication of whether IPv6 is enabled (up) or disabled
(down) on this interface. This object does not affect the
state of the interface itself, only its connection to an
IPv6 stack. The IF-MIB should be used to control the state
of the interface.
When this object is written, the entity SHOULD save the
change to non-volatile storage and restore the object from
non-volatile storage upon re-initialization of the system."
::= { ipv6InterfaceEntry 5 }
ipv6InterfaceReachableTime OBJECT-TYPE
SYNTAX Unsigned32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time a neighbor is considered reachable after receiving
a reachability confirmation."
REFERENCE "RFC 2461, Section 6.3.2"
::= { ipv6InterfaceEntry 6 }
ipv6InterfaceRetransmitTime OBJECT-TYPE
SYNTAX Unsigned32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time between retransmissions of Neighbor Solicitation
messages to a neighbor when resolving the address or when
probing the reachability of a neighbor."
REFERENCE "RFC 2461, Section 6.3.2"
::= { ipv6InterfaceEntry 7 }
ipv6InterfaceForwarding OBJECT-TYPE
SYNTAX INTEGER {
forwarding(1), -- acting as a router
notForwarding(2) -- NOT acting as a router
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The indication of whether this entity is acting as an IPv6
router on this interface with respect to the forwarding of
datagrams received by, but not addressed to, this entity.
IPv6 routers forward datagrams. IPv6 hosts do not (except
those source-routed via the host).
This object is constrained by ipv6IpForwarding and is
ignored if ipv6IpForwarding is set to notForwarding. Those
systems that do not provide per-interface control of the
forwarding function should set this object to forwarding for
all interfaces and allow the ipv6IpForwarding object to
control the forwarding capability.
When this object is written, the entity SHOULD save the
change to non-volatile storage and restore the object from
non-volatile storage upon re-initialization of the system."
::= { ipv6InterfaceEntry 8 }
--
-- Per-Interface or System-Wide IP statistics.
--
-- The following two tables, ipSystemStatsTable and ipIfStatsTable,
-- are intended to provide the same counters at different granularities.
-- The ipSystemStatsTable provides system wide counters aggregating
-- the traffic counters for all interfaces for a given address type.
-- The ipIfStatsTable provides the same counters but for specific
-- interfaces rather than as an aggregate.
--
-- Note well: If a system provides both system-wide and interface-
-- specific values, the system-wide value may not be equal to the sum
-- of the interface-specific values across all interfaces due to e.g.,
-- dynamic interface creation/deletion.
--
-- Note well: Both of these tables contain some items that are
-- represented by two objects, representing the value in either 32
-- or 64 bits. For those objects, the 32-bit value MUST be the low
-- order 32 bits of the 64-bit value. Also note that the 32-bit
-- counters must be included when the 64-bit counters are included.
ipTrafficStats OBJECT IDENTIFIER ::= { ip 31 }
ipSystemStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IpSystemStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table containing system wide, IP version specific
traffic statistics. This table and the ipIfStatsTable
contain similar objects whose difference is in their
granularity. Where this table contains system wide traffic
statistics, the ipIfStatsTable contains the same statistics
but counted on a per-interface basis."
::= { ipTrafficStats 1 }
ipSystemStatsEntry OBJECT-TYPE
SYNTAX IpSystemStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A statistics entry containing system-wide objects for a
particular IP version."
INDEX { ipSystemStatsIPVersion }
::= { ipSystemStatsTable 1 }
IpSystemStatsEntry ::= SEQUENCE {
ipSystemStatsIPVersion InetVersion,
ipSystemStatsInReceives Counter32,
ipSystemStatsHCInReceives Counter64,
ipSystemStatsInOctets Counter32,
ipSystemStatsHCInOctets Counter64,
ipSystemStatsInHdrErrors Counter32,
ipSystemStatsInNoRoutes Counter32,
ipSystemStatsInAddrErrors Counter32,
ipSystemStatsInUnknownProtos Counter32,
ipSystemStatsInTruncatedPkts Counter32,
ipSystemStatsInForwDatagrams Counter32,
ipSystemStatsHCInForwDatagrams Counter64,
ipSystemStatsReasmReqds Counter32,
ipSystemStatsReasmOKs Counter32,
ipSystemStatsReasmFails Counter32,
ipSystemStatsInDiscards Counter32,
ipSystemStatsInDelivers Counter32,
ipSystemStatsHCInDelivers Counter64,
ipSystemStatsOutRequests Counter32,
ipSystemStatsHCOutRequests Counter64,
ipSystemStatsOutNoRoutes Counter32,
ipSystemStatsOutForwDatagrams Counter32,
ipSystemStatsHCOutForwDatagrams Counter64,
ipSystemStatsOutDiscards Counter32,
ipSystemStatsOutFragReqds Counter32,
ipSystemStatsOutFragOKs Counter32,
ipSystemStatsOutFragFails Counter32,
ipSystemStatsOutFragCreates Counter32,
ipSystemStatsOutTransmits Counter32,
ipSystemStatsHCOutTransmits Counter64,
ipSystemStatsOutOctets Counter32,
ipSystemStatsHCOutOctets Counter64,
ipSystemStatsInMcastPkts Counter32,
ipSystemStatsHCInMcastPkts Counter64,
ipSystemStatsInMcastOctets Counter32,
ipSystemStatsHCInMcastOctets Counter64,
ipSystemStatsOutMcastPkts Counter32,
ipSystemStatsHCOutMcastPkts Counter64,
ipSystemStatsOutMcastOctets Counter32,
ipSystemStatsHCOutMcastOctets Counter64,
ipSystemStatsInBcastPkts Counter32,
ipSystemStatsHCInBcastPkts Counter64,
ipSystemStatsOutBcastPkts Counter32,
ipSystemStatsHCOutBcastPkts Counter64,
ipSystemStatsDiscontinuityTime TimeStamp,
ipSystemStatsRefreshRate Unsigned32
}
ipSystemStatsIPVersion OBJECT-TYPE
SYNTAX InetVersion
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP version of this row."
::= { ipSystemStatsEntry 1 }
-- This object ID is reserved to allow the IDs for this table's objects
-- to align with the objects in the ipIfStatsTable.
-- ::= { ipSystemStatsEntry 2 }
ipSystemStatsInReceives OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of input IP datagrams received, including
those received in error.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 3 }
ipSystemStatsHCInReceives OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of input IP datagrams received, including
those received in error. This object counts the same
datagrams as ipSystemStatsInReceives, but allows for larger
values.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 4 }
ipSystemStatsInOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of octets received in input IP datagrams,
including those received in error. Octets from datagrams
counted in ipSystemStatsInReceives MUST be counted here.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 5 }
ipSystemStatsHCInOctets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of octets received in input IP datagrams,
including those received in error. This object counts the
same octets as ipSystemStatsInOctets, but allows for larger
values.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 6 }
ipSystemStatsInHdrErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of input IP datagrams discarded due to errors in
their IP headers, including version number mismatch, other
format errors, hop count exceeded, errors discovered in
processing their IP options, etc.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 7 }
ipSystemStatsInNoRoutes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of input IP datagrams discarded because no route
could be found to transmit them to their destination.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 8 }
ipSystemStatsInAddrErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of input IP datagrams discarded because the IP
address in their IP header's destination field was not a
valid address to be received at this entity. This count
includes invalid addresses (e.g., ::0). For entities
that are not IP routers and therefore do not forward
datagrams, this counter includes datagrams discarded
because the destination address was not a local address.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 9 }
ipSystemStatsInUnknownProtos OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of locally-addressed IP datagrams received
successfully but discarded because of an unknown or
unsupported protocol.
When tracking interface statistics, the counter of the
interface to which these datagrams were addressed is
incremented. This interface might not be the same as the
input interface for some of the datagrams.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 10 }
ipSystemStatsInTruncatedPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of input IP datagrams discarded because the
datagram frame didn't carry enough data.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 11 }
ipSystemStatsInForwDatagrams OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of input datagrams for which this entity was not
their final IP destination and for which this entity
attempted to find a route to forward them to that final
destination. In entities that do not act as IP routers,
this counter will include only those datagrams that were
Source-Routed via this entity, and the Source-Route
processing was successful.
When tracking interface statistics, the counter of the
incoming interface is incremented for each datagram.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 12 }
ipSystemStatsHCInForwDatagrams OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of input datagrams for which this entity was not
their final IP destination and for which this entity
attempted to find a route to forward them to that final
destination. This object counts the same packets as
ipSystemStatsInForwDatagrams, but allows for larger values.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 13 }
ipSystemStatsReasmReqds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IP fragments received that needed to be
reassembled at this interface.
When tracking interface statistics, the counter of the
interface to which these fragments were addressed is
incremented. This interface might not be the same as the
input interface for some of the fragments.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 14 }
ipSystemStatsReasmOKs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IP datagrams successfully reassembled.
When tracking interface statistics, the counter of the
interface to which these datagrams were addressed is
incremented. This interface might not be the same as the
input interface for some of the datagrams.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 15 }
ipSystemStatsReasmFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of failures detected by the IP re-assembly
algorithm (for whatever reason: timed out, errors, etc.).
Note that this is not necessarily a count of discarded IP
fragments since some algorithms (notably the algorithm in
RFC 815) can lose track of the number of fragments by
combining them as they are received.
When tracking interface statistics, the counter of the
interface to which these fragments were addressed is
incremented. This interface might not be the same as the
input interface for some of the fragments.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 16 }
ipSystemStatsInDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of input IP datagrams for which no problems were
encountered to prevent their continued processing, but
were discarded (e.g., for lack of buffer space). Note that
this counter does not include any datagrams discarded while
awaiting re-assembly.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 17 }
ipSystemStatsInDelivers OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of datagrams successfully delivered to IP
user-protocols (including ICMP).
When tracking interface statistics, the counter of the
interface to which these datagrams were addressed is
incremented. This interface might not be the same as the
input interface for some of the datagrams.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 18 }
ipSystemStatsHCInDelivers OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of datagrams successfully delivered to IP
user-protocols (including ICMP). This object counts the
same packets as ipSystemStatsInDelivers, but allows for
larger values.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 19 }
ipSystemStatsOutRequests OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IP datagrams that local IP user-
protocols (including ICMP) supplied to IP in requests for
transmission. Note that this counter does not include any
datagrams counted in ipSystemStatsOutForwDatagrams.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 20 }
ipSystemStatsHCOutRequests OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IP datagrams that local IP user-
protocols (including ICMP) supplied to IP in requests for
transmission. This object counts the same packets as
ipSystemStatsOutRequests, but allows for larger values.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 21 }
ipSystemStatsOutNoRoutes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of locally generated IP datagrams discarded
because no route could be found to transmit them to their
destination.
Discontinuities in the value of this counter can occur at
re-initialization of the management system, and at other
times as indicated by the value of
ipSystemStatsDiscontinuityTime."
::= { ipSystemStatsEntry 22 }
ipSystemStatsOutForwDatagrams OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of datagrams for which this entity was not their
final IP destination and for which it was successful in
finding a path to their final destination. In entities
that do not act as IP routers, this counter will include