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
|
-- ============================================================================
-- AT-IGMP.MIB, Allied Telesis enterprise MIB:
-- Internet Group Management Protocol
--
-- Copyright (c) 2007 by Allied Telesis, Inc.
-- All rights reserved.
--
-- ============================================================================
AT-IGMP-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,OBJECT-TYPE,Unsigned32,IpAddress
FROM SNMPv2-SMI
DisplayString,TruthValue,MacAddress
FROM SNMPv2-TC
InterfaceIndex FROM IF-MIB
modules FROM AT-SMI-MIB
;
igmp MODULE-IDENTITY
LAST-UPDATED "200708080000Z" -- August 8, 2007
ORGANIZATION "Allied Telesis, Inc."
CONTACT-INFO
" Stan Xiang,Hamish Kellahan
Allied Telesis
EMail: support@alliedtelesis.co.nz"
DESCRIPTION
"The MIB module for IGMP Management."
REVISION "200708080000Z" -- August 8, 2007
DESCRIPTION
"Initial version, to support IGMP membership status polling."
::= { modules 139 }
igmpIntInfo OBJECT IDENTIFIER ::= { igmp 1 }
igmpIntMember OBJECT IDENTIFIER ::= { igmp 9 }
igmpSnooping OBJECT IDENTIFIER ::= { igmp 10 }
--
-- The IGMP Interface Table
--
igmpInterfaceTable OBJECT-TYPE
SYNTAX SEQUENCE OF IgmpInterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing IGMP capable IP interfaces."
::= { igmpIntInfo 1 }
igmpInterfaceEntry OBJECT-TYPE
SYNTAX IgmpInterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the igmpInterfaceTable."
INDEX { igmpInterface }
::= { igmpInterfaceTable 1 }
IgmpInterfaceEntry ::= SEQUENCE {
igmpInterface INTEGER,
igmpInterfaceName DisplayString,
igmpQueryTimeout Unsigned32,
igmpProxy INTEGER
}
igmpInterface OBJECT-TYPE
SYNTAX INTEGER
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index value of the interface for which IGMP is
enabled. This table is indexed by this value."
::= { igmpInterfaceEntry 1 }
igmpInterfaceName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The name of the interface for which IGMP or MLD is
enabled."
::= { igmpInterfaceEntry 2 }
igmpQueryTimeout OBJECT-TYPE
SYNTAX Unsigned32(0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"It represents the maximum expected time interval, in seconds,
between successive IGMP general query messages arriving on
the interface. A vlaue of zero means there is no limits."
::= { igmpInterfaceEntry 3 }
igmpProxy OBJECT-TYPE
SYNTAX INTEGER
{
off(0),
upstream(1),
downstream(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The object represents states of igmp proxy. When it has a value of
0 then it means the inteface proxy is currently disabled. When it
has a value of 1 then it means IGMP is performing upstream inteface
proxying. When it has a value of 2 then it means IGMP is performing
downstream inteface proxying."
::= { igmpInterfaceEntry 4 }
igmpIntStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IgmpIntStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing statistics for IGMP capable IP interfaces."
::= { igmpIntInfo 2 }
igmpIntStatsEntry OBJECT-TYPE
SYNTAX IgmpIntStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the igmpIntStatsTable."
INDEX { igmpInterface }
::= { igmpIntStatsTable 1 }
IgmpIntStatsEntry ::= SEQUENCE {
igmpInQuery Unsigned32,
igmpInReportV1 Unsigned32,
igmpInReportV2 Unsigned32,
igmpInLeave Unsigned32,
igmpInTotal Unsigned32,
igmpOutQuery Unsigned32,
igmpOutTotal Unsigned32,
igmpBadQuery Unsigned32,
igmpBadReportV1 Unsigned32,
igmpBadReportV2 Unsigned32,
igmpBadLeave Unsigned32,
igmpBadTotal Unsigned32
}
igmpInQuery OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IGMP Query messages received by the interface."
::= { igmpIntStatsEntry 1 }
igmpInReportV1 OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IGMP version 1 Report messages received by the interface."
::= { igmpIntStatsEntry 2 }
igmpInReportV2 OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IGMP version 2 Report messages received by the interface."
::= { igmpIntStatsEntry 3 }
igmpInLeave OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IGMP Leave Group messages received by the interface."
::= { igmpIntStatsEntry 4 }
igmpInTotal OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IGMP messages received by the interface."
::= { igmpIntStatsEntry 5 }
igmpOutQuery OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IGMP Query messages that were transmitted
by the switch over the interface."
::= { igmpIntStatsEntry 6 }
igmpOutTotal OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IGMP messages that were transmitted
by the switch over the interface."
::= { igmpIntStatsEntry 7 }
igmpBadQuery OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IGMP membership query messages with
errors that were received by the interface."
::= { igmpIntStatsEntry 8 }
igmpBadReportV1 OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IGMP Version 1 membership report messages
with errors that were received by the interface."
::= { igmpIntStatsEntry 9 }
igmpBadReportV2 OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IGMP Version 2 membership report messages
with errors that were received by the interface."
::= { igmpIntStatsEntry 10 }
igmpBadLeave OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IGMP Leave Group messages with errors
that were received by the interface."
::= { igmpIntStatsEntry 11 }
igmpBadTotal OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IGMP messages with errors that were
received by the interface.."
::= { igmpIntStatsEntry 12 }
--
-- The IGMP igmpIntMember Tables
--
igmpIntGroupTable OBJECT-TYPE
SYNTAX SEQUENCE OF IgmpIntGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the IP multicast groups of
which there are members on a particular interface."
::= { igmpIntMember 1 }
igmpIntGroupEntry OBJECT-TYPE
SYNTAX IgmpIntGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the igmpGroupTable."
INDEX { igmpInterface }
::= { igmpIntGroupTable 1 }
IgmpIntGroupEntry ::= SEQUENCE {
igmpIntGroupAddress IpAddress,
igmpLastHost IpAddress,
igmpRefreshTime Unsigned32
}
igmpIntGroupAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP multicast group address for which this entry
contains information."
::= { igmpIntGroupEntry 1 }
igmpLastHost OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP address of the last host reporting a membership.
If it is static, then 0.0.0.0 presents."
::= { igmpIntGroupEntry 2 }
igmpRefreshTime OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time in seconds until the membership group is deleted
if another membership report is not received. A value of
0xffffffff means infinity."
::= { igmpIntGroupEntry 3 }
-- ===================
-- IGMP Snooping Group
-- ===================
igmpSnoopAdminInfo OBJECT IDENTIFIER ::= {igmpSnooping 1}
igmpSnoopAdminEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether IGMP Snooping is globally enabled."
::= { igmpSnoopAdminInfo 1 }
-- IGMP Snooping VLAN Table
igmpSnoopVlanTable OBJECT-TYPE
SYNTAX SEQUENCE OF IgmpSnoopVlanEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table listing the layer 2 interfaces
performing IGMP snooping."
::= { igmpSnooping 2 }
igmpSnoopVlanEntry OBJECT-TYPE
SYNTAX IgmpSnoopVlanEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the IGMP Snooping Vlan Table."
INDEX { igmpSnoopVID }
::= { igmpSnoopVlanTable 1 }
IgmpSnoopVlanEntry ::= SEQUENCE {
igmpSnoopVID INTEGER,
igmpSnoopVlanName DisplayString,
igmpSnoopFastLeave INTEGER,
igmpSnoopQuerySolicit TruthValue,
igmpSnoopStaticRouterPorts DisplayString
}
igmpSnoopVID OBJECT-TYPE
SYNTAX INTEGER
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 802.1 VLAN ID of the layer 2 interface performing
IGMP snooping."
::= { igmpSnoopVlanEntry 1 }
igmpSnoopVlanName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The name of the layer 2 interface performing IGMP snooping."
::= { igmpSnoopVlanEntry 2 }
igmpSnoopFastLeave OBJECT-TYPE
SYNTAX INTEGER {
off(0),
single(1),
multi(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether FastLeave is enabled, and operating
in Single-Host or Multi-Host mode."
::= { igmpSnoopVlanEntry 3 }
igmpSnoopQuerySolicit OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether query solicitation is on"
::= { igmpSnoopVlanEntry 4 }
igmpSnoopStaticRouterPorts OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the configured static multicast router ports."
::= { igmpSnoopVlanEntry 5 }
-- IGMP Snooping Group Table
igmpSnoopGroupTable OBJECT-TYPE
SYNTAX SEQUENCE OF IgmpSnoopGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table of IGMP Groups snooped on a
layer 2 interface."
::= { igmpSnooping 3 }
igmpSnoopGroupEntry OBJECT-TYPE
SYNTAX IgmpSnoopGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A (conceptual) row in the IGMP Snooping Group table."
INDEX { igmpSnoopVID, igmpSnoopGroupAddress }
::= { igmpSnoopGroupTable 1 }
IgmpSnoopGroupEntry ::= SEQUENCE {
igmpSnoopGroupAddress IpAddress,
igmpSnoopGroupTimer Unsigned32
}
igmpSnoopGroupAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Multicast Group IP Address detected on a
layer 2 interface."
::= { igmpSnoopGroupEntry 1 }
igmpSnoopGroupTimer OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining before the multicast group is
deleted from the layer 2 interface."
::= { igmpSnoopGroupEntry 2 }
-- IGMP Snooping Port Table
igmpSnoopPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF IgmpSnoopPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A (conceptual) table of ports in a layer 2 interface
that are currently members of a multicast group."
::= { igmpSnooping 4 }
igmpSnoopPortEntry OBJECT-TYPE
SYNTAX IgmpSnoopPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A (conceptual) row in the IGMP Snooping Port Table."
INDEX { igmpSnoopVID, igmpSnoopGroupAddress, igmpSnoopPortNumber }
::= { igmpSnoopPortTable 1 }
IgmpSnoopPortEntry ::= SEQUENCE {
igmpSnoopPortNumber INTEGER,
igmpSnoopPortIsStatic TruthValue,
igmpSnoopPortTimer Unsigned32
}
igmpSnoopPortNumber OBJECT-TYPE
SYNTAX INTEGER
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Provides the number of a port in a multicast group."
::= { igmpSnoopPortEntry 1 }
igmpSnoopPortIsStatic OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether a port has been administratively added
to a multicast group."
::= { igmpSnoopPortEntry 2 }
igmpSnoopPortTimer OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the time remaining before the port is removed."
::= { igmpSnoopPortEntry 3 }
-- IGMP Snooping Host Table
igmpSnoopHostTable OBJECT-TYPE
SYNTAX SEQUENCE OF IgmpSnoopHostEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A (conceptual) table of hosts receiving multicast data."
::= { igmpSnooping 5 }
igmpSnoopHostEntry OBJECT-TYPE
SYNTAX IgmpSnoopHostEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A (conceptual) row in the IGMP Snooping Host Table."
INDEX { igmpSnoopVID, igmpSnoopGroupAddress, igmpSnoopPortNumber, igmpSnoopHostMAC }
::= { igmpSnoopHostTable 1 }
IgmpSnoopHostEntry ::= SEQUENCE {
igmpSnoopHostMAC MacAddress,
igmpSnoopHostIpAddress IpAddress,
igmpSnoopHostTimer Unsigned32
}
igmpSnoopHostMAC OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Provides the Media Access Control Address of an IGMP Host."
::= { igmpSnoopHostEntry 1 }
igmpSnoopHostIpAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Provides the Internet Protocol Address of an IGMP Host."
::= { igmpSnoopHostEntry 2 }
igmpSnoopHostTimer OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the time remaining before the host times out."
::= { igmpSnoopHostEntry 3 }
END
|
