File: rfc1471.mib

package info (click to toggle)
scotty 2.1.9-1
  • links: PTS
  • area: main
  • in suites: hamm
  • size: 9,984 kB
  • ctags: 4,313
  • sloc: ansic: 35,946; sh: 12,591; tcl: 8,122; yacc: 2,442; makefile: 898; lex: 370
file content (787 lines) | stat: -rw-r--r-- 33,650 bytes parent folder | download | duplicates (4)
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
PPP-LCP-MIB DEFINITIONS ::= BEGIN

          IMPORTS
               Counter
                    FROM RFC1155-SMI
               ifIndex, transmission
                    FROM RFC1213-MIB
               OBJECT-TYPE
                    FROM RFC-1212;

               --  PPP MIB

               ppp  OBJECT IDENTIFIER ::= { transmission 23 }

               pppLcp OBJECT IDENTIFIER ::= { ppp 1 }


               -- The individual groups within the PPP-LCP-MIB

               pppLink      OBJECT IDENTIFIER ::= { pppLcp 1 }
               pppLqr       OBJECT IDENTIFIER ::= { pppLcp 2 }
               pppTests     OBJECT IDENTIFIER ::= { pppLcp 3 }

          -- 4.1.  PPP Link Group

          --
          -- The PPP Link Group. Implementation of this
          -- group is mandatory for all PPP entities.
          --

          -- The following object reflect the values of the option
          -- parameters used in the PPP Link Control Protocol
          --   pppLinkStatusLocalMRU
          --   pppLinkStatusRemoteMRU
          --   pppLinkStatusLocalToPeerACCMap
          --   pppLinkStatusPeerToLocalACCMap
          --   pppLinkStatusLocalToRemoteProtocolCompression
          --   pppLinkStatusRemoteToLocalProtocolCompression
          --   pppLinkStatusLocalToRemoteACCompression
          --   pppLinkStatusRemoteToLocalACCompression
          --   pppLinkStatusTransmitFcsSize
          --   pppLinkStatusReceiveFcsSize
          --
          -- These values are not available until after the PPP Option
          -- negotiation has completed, which is indicated by the link
          -- reaching the open state (i.e., ifOperStatus is set to
          -- up).
          --
          -- Therefore, when ifOperStatus is not up
          -- the contents of these objects is undefined. The value
          -- returned when accessing the objects is an implementation
          -- dependent issue.

          pppLinkStatusTable   OBJECT-TYPE
               SYNTAX    SEQUENCE OF PppLinkStatusEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "A table containing PPP-link specific variables
                         for this PPP implementation."
               ::= { pppLink 1 }


          pppLinkStatusEntry   OBJECT-TYPE
               SYNTAX    PppLinkStatusEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "Management information about a particular PPP
                         Link."
               INDEX     { ifIndex }
               ::= { pppLinkStatusTable 1 }

          PppLinkStatusEntry ::= SEQUENCE {
               pppLinkStatusPhysicalIndex
                    INTEGER,
               pppLinkStatusBadAddresses
                    Counter,
               pppLinkStatusBadControls
                    Counter,
               pppLinkStatusPacketTooLongs
                    Counter,
               pppLinkStatusBadFCSs
                    Counter,
               pppLinkStatusLocalMRU
                    INTEGER,
               pppLinkStatusRemoteMRU
                    INTEGER,
               pppLinkStatusLocalToPeerACCMap
                    OCTET STRING,
               pppLinkStatusPeerToLocalACCMap
                    OCTET STRING,
               pppLinkStatusLocalToRemoteProtocolCompression
                    INTEGER,
               pppLinkStatusRemoteToLocalProtocolCompression
                    INTEGER,
               pppLinkStatusLocalToRemoteACCompression
                    INTEGER,
               pppLinkStatusRemoteToLocalACCompression
                    INTEGER,
               pppLinkStatusTransmitFcsSize
                    INTEGER,
               pppLinkStatusReceiveFcsSize
                    INTEGER
               }
          pppLinkStatusPhysicalIndex   OBJECT-TYPE
               SYNTAX    INTEGER(0..2147483647)
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION


                         "The value of ifIndex that identifies the
                         lower-level interface over which this PPP Link
                         is operating. This interface would usually be
                         an HDLC or RS-232 type of interface. If there
                         is no lower-layer interface element, or there
                         is no ifEntry for the element, or the element
                         can not be identified, then the value of this
                         object is 0.  For example, suppose that PPP is
                         operating over a serial port. This would use
                         two entries in the ifTable. The PPP could be
                         running over `interface' number 123 and the
                         serial port could be running over `interface'
                         number 987.  Therefore, ifSpecific.123 would
                         contain the OBJECT IDENTIFIER ppp
                         pppLinkStatusPhysicalIndex.123 would contain
                         987, and ifSpecific.987 would contain the
                         OBJECT IDENTIFIER for the serial-port's media-
                         specific MIB."
               ::= { pppLinkStatusEntry 1 }

          pppLinkStatusBadAddresses   OBJECT-TYPE
               SYNTAX    Counter
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The number of packets received with an
                         incorrect Address Field. This counter is a
                         component of the ifInErrors variable that is
                         associated with the interface that represents
                         this PPP Link."
               REFERENCE
                         "Section 3.1, Address Field, of RFC1331."
               ::= { pppLinkStatusEntry 2 }

          pppLinkStatusBadControls   OBJECT-TYPE
               SYNTAX    Counter
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The number of packets received on this link
                         with an incorrect Control Field. This counter
                         is a component of the ifInErrors variable that
                         is associated with the interface that
                         represents this PPP Link."
               REFERENCE
                         "Section 3.1, Control Field, of RFC1331."


               ::= { pppLinkStatusEntry 3 }

          pppLinkStatusPacketTooLongs   OBJECT-TYPE
               SYNTAX    Counter
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The number of received packets that have been
                         discarded because their length exceeded the
                         MRU. This counter is a component of the
                         ifInErrors variable that is associated with the
                         interface that represents this PPP Link. NOTE,
                         packets which are longer than the MRU but which
                         are successfully received and processed are NOT
                         included in this count."
               ::= { pppLinkStatusEntry 4 }

          pppLinkStatusBadFCSs   OBJECT-TYPE
               SYNTAX    Counter
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The number of received packets that have been
                         discarded due to having an incorrect FCS. This
                         counter is a component of the ifInErrors
                         variable that is associated with the interface
                         that represents this PPP Link."
               ::= { pppLinkStatusEntry 5 }

          pppLinkStatusLocalMRU   OBJECT-TYPE
               SYNTAX    INTEGER(1..2147483648)
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The current value of the MRU for the local PPP
                         Entity. This value is the MRU that the remote
                         entity is using when sending packets to the
                         local PPP entity. The value of this object is
                         meaningful only when the link has reached the
                         open state (ifOperStatus is up)."
               ::= { pppLinkStatusEntry 6 }

          pppLinkStatusRemoteMRU   OBJECT-TYPE
               SYNTAX    INTEGER(1..2147483648)


               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The current value of the MRU for the remote
                         PPP Entity. This value is the MRU that the
                         local entity is using when sending packets to
                         the remote PPP entity. The value of this object
                         is meaningful only when the link has reached
                         the open state (ifOperStatus is up)."
               ::= { pppLinkStatusEntry 7 }

          pppLinkStatusLocalToPeerACCMap   OBJECT-TYPE
               SYNTAX    OCTET STRING (SIZE (4))
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The current value of the ACC Map used for
                         sending packets from the local PPP entity to
                         the remote PPP entity. The value of this object
                         is meaningful only when the link has reached
                         the open state (ifOperStatus is up)."
               ::= { pppLinkStatusEntry 8 }

          pppLinkStatusPeerToLocalACCMap   OBJECT-TYPE
               SYNTAX    OCTET STRING (SIZE (4))
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The ACC Map used by the remote PPP entity when
                         transmitting packets to the local PPP entity.
                         The value of this object is meaningful only
                         when the link has reached the open state
                         (ifOperStatus is up)."
               ::= { pppLinkStatusEntry 9 }

          pppLinkStatusLocalToRemoteProtocolCompression
               OBJECT-TYPE
               SYNTAX    INTEGER {
                         enabled(1),
                         disabled(2)
                    }
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "Indicates whether the local PPP entity will


                         use Protocol Compression when transmitting
                         packets to the remote PPP entity. The value of
                         this object is meaningful only when the link
                         has reached the open state (ifOperStatus is
                         up)."
               ::= { pppLinkStatusEntry 10 }

          pppLinkStatusRemoteToLocalProtocolCompression
               OBJECT-TYPE
               SYNTAX    INTEGER {
                         enabled(1),
                         disabled(2)
                    }
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "Indicates whether the remote PPP entity will
                         use Protocol Compression when transmitting
                         packets to the local PPP entity. The value of
                         this object is meaningful only when the link
                         has reached the open state (ifOperStatus is
                         up)."
               ::= { pppLinkStatusEntry 11 }

          pppLinkStatusLocalToRemoteACCompression   OBJECT-TYPE
               SYNTAX    INTEGER {
                         enabled(1),
                         disabled(2)
                    }
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "Indicates whether the local PPP entity will
                         use Address and Control Compression when
                         transmitting packets to the remote PPP entity.
                         The value of this object is meaningful only
                         when the link has reached the open state
                         (ifOperStatus is up)."
               ::= { pppLinkStatusEntry 12 }

          pppLinkStatusRemoteToLocalACCompression   OBJECT-TYPE
               SYNTAX    INTEGER {
                         enabled(1),
                         disabled(2)
                    }


               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "Indicates whether the remote PPP entity will
                         use Address and Control Compression when
                         transmitting packets to the local PPP entity.
                         The value of this object is meaningful only
                         when the link has reached the open state
                         (ifOperStatus is up)."
               ::= { pppLinkStatusEntry 13 }

          pppLinkStatusTransmitFcsSize   OBJECT-TYPE
               SYNTAX    INTEGER (0..128)
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The size of the Frame Check Sequence (FCS) in
                         bits that the local node will generate when
                         sending packets to the remote node. The value
                         of this object is meaningful only when the link
                         has reached the open state (ifOperStatus is
                         up)."
               ::= { pppLinkStatusEntry 14 }

          pppLinkStatusReceiveFcsSize   OBJECT-TYPE
               SYNTAX    INTEGER (0..128)
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The size of the Frame Check Sequence (FCS) in
                         bits that the remote node will generate when
                         sending packets to the local node. The value of
                         this object is meaningful only when the link
                         has reached the open state (ifOperStatus is
                         up)."
               ::= { pppLinkStatusEntry 15 }

          pppLinkConfigTable   OBJECT-TYPE
               SYNTAX    SEQUENCE OF PppLinkConfigEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "A table containing the LCP configuration
                         parameters for this PPP Link. These variables
                         represent the initial configuration of the PPP


                         Link. The actual values of the parameters may
                         be changed when the link is brought up via the
                         LCP options negotiation mechanism."
               ::= { pppLink 2 }

          pppLinkConfigEntry   OBJECT-TYPE
               SYNTAX    PppLinkConfigEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "Configuration information about a particular
                         PPP Link."
               INDEX     { ifIndex }
               ::= { pppLinkConfigTable 1 }

          PppLinkConfigEntry ::= SEQUENCE {
               pppLinkConfigInitialMRU
                    INTEGER,
               pppLinkConfigReceiveACCMap
                    OCTET STRING,
               pppLinkConfigTransmitACCMap
                    OCTET STRING,
               pppLinkConfigMagicNumber
                    INTEGER,
               pppLinkConfigFcsSize
                    INTEGER
               }

          pppLinkConfigInitialMRU   OBJECT-TYPE
               SYNTAX    INTEGER(0..2147483647)
               ACCESS    read-write
               STATUS    mandatory
               DESCRIPTION
                         "The initial Maximum Receive Unit (MRU) that
                         the local PPP entity will advertise to the
                         remote entity. If the value of this variable is
                         0 then the local PPP entity will not advertise
                         any MRU to the remote entity and the default
                         MRU will be assumed. Changing this object will
                         have effect when the link is next restarted."
               REFERENCE
                         "Section 7.2, Maximum Receive Unit of RFC1331."
               DEFVAL    { 1500 }
               ::= { pppLinkConfigEntry 1 }


          pppLinkConfigReceiveACCMap   OBJECT-TYPE
               SYNTAX    OCTET STRING (SIZE (4))
               ACCESS    read-write
               STATUS    mandatory
               DESCRIPTION
                         "The Asynchronous-Control-Character-Map (ACC)
                         that the local PPP entity requires for use on
                         its receive side. In effect, this is the ACC
                         Map that is required in order to ensure that
                         the local modem will successfully receive all
                         characters. The actual ACC map used on the
                         receive side of the link will be a combination
                         of the local node's pppLinkConfigReceiveACCMap
                         and the remote node's
                         pppLinkConfigTransmitACCMap. Changing this
                         object will have effect when the link is next
                         restarted."
               REFERENCE
                         "Section 7.3, page 4, Async-Control-Character-
                         Map of RFC1331."
               DEFVAL    { 'ffffffff'h }
               ::= { pppLinkConfigEntry 2 }

          pppLinkConfigTransmitACCMap   OBJECT-TYPE
               SYNTAX    OCTET STRING (SIZE (4))
               ACCESS    read-write
               STATUS    mandatory
               DESCRIPTION
                         "The Asynchronous-Control-Character-Map (ACC)
                         that the local PPP entity requires for use on
                         its transmit side. In effect, this is the ACC
                         Map that is required in order to ensure that
                         all characters can be successfully transmitted
                         through the local modem.  The actual ACC map
                         used on the transmit side of the link will be a
                         combination of the local node's
                         pppLinkConfigTransmitACCMap and the remote
                         node's pppLinkConfigReceiveACCMap. Changing
                         this object will have effect when the link is
                         next restarted."
               REFERENCE
                         "Section 7.3, page 4, Async-Control-Character-
                         Map of RFC1331."
               DEFVAL    { 'ffffffff'h }
               ::= { pppLinkConfigEntry 3 }


          pppLinkConfigMagicNumber   OBJECT-TYPE
               SYNTAX    INTEGER {false (1), true (2)}
               ACCESS    read-write
               STATUS    mandatory
               DESCRIPTION
                         "If true(2) then the local node will attempt to
                         perform Magic Number negotiation with the
                         remote node. If false(1) then this negotiation
                         is not performed. In any event, the local node
                         will comply with any magic number negotiations
                         attempted by the remote node, per the PPP
                         specification. Changing this object will have
                         effect when the link is next restarted."
               REFERENCE
                         "Section 7.6, Magic Number, of RFC1331."
               DEFVAL    { false }
               ::= { pppLinkConfigEntry 4 }

          pppLinkConfigFcsSize   OBJECT-TYPE
               SYNTAX    INTEGER (0..128)
               ACCESS    read-write
               STATUS    mandatory
               DESCRIPTION
                         "The size of the FCS, in bits, the local node
                         will attempt to negotiate for use with the
                         remote node. Regardless of the value of this
                         object, the local node will comply with any FCS
                         size negotiations initiated by the remote node,
                         per the PPP specification. Changing this object
                         will have effect when the link is next
                         restarted."
               DEFVAL    { 16 }
               ::= { pppLinkConfigEntry 5 }

          -- 4.2.  PPP LQR Group

               --
               -- The PPP LQR Group.
               -- Implementation of this group is mandatory for all
               -- PPP implementations that implement LQR.
               --

          pppLqrTable   OBJECT-TYPE
               SYNTAX    SEQUENCE OF PppLqrEntry
               ACCESS    not-accessible


               STATUS    mandatory
               DESCRIPTION
                         "Table containing the LQR parameters and
                         statistics for the local PPP entity."
               ::= { pppLqr 1 }

          pppLqrEntry   OBJECT-TYPE
               SYNTAX    PppLqrEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "LQR information for a particular PPP link. A
                         PPP link will have an entry in this table if
                         and only if LQR Quality Monitoring has been
                         successfully negotiated for said link."
               INDEX     { ifIndex }
               ::= { pppLqrTable 1 }

          PppLqrEntry ::= SEQUENCE {
               pppLqrQuality
                    INTEGER,
               pppLqrInGoodOctets
                    Counter,
               pppLqrLocalPeriod
                    INTEGER,
               pppLqrRemotePeriod
                    INTEGER,
               pppLqrOutLQRs
                    Counter,
               pppLqrInLQRs
                    Counter
          }

          pppLqrQuality   OBJECT-TYPE
               SYNTAX    INTEGER {
                         good(1),
                         bad(2),
                         not-determined(3)
                    }
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The current quality of the link as declared by
                         the local PPP entity's Link-Quality Management
                         modules. No effort is made to define good or
                         bad, nor the policy used to determine it. The


                         not-determined value indicates that the entity
                         does not actually evaluate the link's quality.
                         This value is used to disambiguate the
                         `determined to be good' case from the `no
                         determination made and presumed to be good'
                         case."
               ::= { pppLqrEntry 1 }

          pppLqrInGoodOctets   OBJECT-TYPE
               SYNTAX    Counter
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The LQR InGoodOctets counter for this link."
               REFERENCE
                         "Section 2.2, Counters, of RFC1333."
               ::= { pppLqrEntry 2 }

          pppLqrLocalPeriod   OBJECT-TYPE
               SYNTAX    INTEGER(1..2147483648)
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The LQR reporting period, in hundredths of a
                         second that is in effect for the local PPP
                         entity."
               REFERENCE
                         "Section 2.5, Configuration Option Format, of
                         RFC1333."
               ::= { pppLqrEntry 3 }

          pppLqrRemotePeriod   OBJECT-TYPE
               SYNTAX    INTEGER(1..2147483648)
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The LQR reporting period, in hundredths of a
                         second, that is in effect for the remote PPP
                         entity."
               REFERENCE
                         "Section 2.5, Configuration Option Format, of
                         RFC1333."
               ::= { pppLqrEntry 4 }


          pppLqrOutLQRs   OBJECT-TYPE
               SYNTAX    Counter
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The value of the OutLQRs counter on the local
                         node for the link identified by ifIndex."
               REFERENCE
                         "Section 2.2, Counters, of RFC1333."
               ::= { pppLqrEntry 5 }

          pppLqrInLQRs   OBJECT-TYPE
               SYNTAX    Counter
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "The value of the InLQRs counter on the local
                         node for the link identified by ifIndex."
               REFERENCE
                         "Section 2.2, Counters, of RFC1333."
               ::= { pppLqrEntry 6 }

          --
          -- The PPP LQR Configuration table.
          --

          pppLqrConfigTable   OBJECT-TYPE
               SYNTAX    SEQUENCE OF PppLqrConfigEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "Table containing the LQR Configuration
                         parameters for the local PPP entity."
               ::= { pppLqr 2 }

          pppLqrConfigEntry   OBJECT-TYPE
               SYNTAX    PppLqrConfigEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "LQR configuration information for a particular
                         PPP link."
               INDEX     { ifIndex }
               ::= { pppLqrConfigTable 1 }


          PppLqrConfigEntry ::= SEQUENCE {
               pppLqrConfigPeriod
                    INTEGER,
               pppLqrConfigStatus
                    INTEGER
          }

          pppLqrConfigPeriod   OBJECT-TYPE
               SYNTAX    INTEGER(0..2147483647)
               ACCESS    read-write
               STATUS    mandatory
               DESCRIPTION
                         "The LQR Reporting Period that the local PPP
                         entity will attempt to negotiate with the
                         remote entity, in units of hundredths of a
                         second. Changing this object will have effect
                         when the link is next restarted."
               REFERENCE
                         "Section 2.5, Configuration Option Format, of
                         RFC1333."
               DEFVAL    { 0 }
               ::= { pppLqrConfigEntry 1 }

          pppLqrConfigStatus   OBJECT-TYPE
               SYNTAX    INTEGER {disabled (1), enabled (2)}
               ACCESS    read-write
               STATUS    mandatory
               DESCRIPTION
                         "If enabled(2) then the local node will attempt
                         to perform LQR negotiation with the remote
                         node. If disabled(1) then this negotiation is
                         not performed. In any event, the local node
                         will comply with any magic number negotiations
                         attempted by the remote node, per the PPP
                         specification. Changing this object will have
                         effect when the link is next restarted.
                         Setting this object to the value disabled(1)
                         has the effect of invalidating the
                         corresponding entry in the pppLqrConfigTable
                         object. It is an implementation-specific matter
                         as to whether the agent removes an invalidated
                         entry from the table. Accordingly, management
                         stations must be prepared to receive tabular
                         information from agents that corresponds to
                         entries not currently in use."
               REFERENCE
                         "Section 7.6, Magic Number, of RFC1331."


               DEFVAL    { enabled }
               ::= { pppLqrConfigEntry 2 }

          -- 4.3.  PPP LQR Extensions Group

          --
          -- The PPP LQR Extensions Group.
          -- Implementation of this group is optional.
          --
          -- The intent of this group is to allow external
          -- implementation of the policy mechanisms that
          -- are used to declare a link to be "bad" or not.
          --
          -- It is not practical to examine the MIB objects
          -- which are used to generate LQR packets since
          -- LQR policies tend to require synchronization of
          -- the values of all data used to determine Link
          -- Quality; i.e. the values of the relevant counters
          -- must all be taken at the same instant in time.
          --

          pppLqrExtnsTable   OBJECT-TYPE
               SYNTAX    SEQUENCE OF PppLqrExtnsEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "Table containing additional LQR information
                         for the local PPP entity."
               ::= { pppLqr 3 }

          pppLqrExtnsEntry   OBJECT-TYPE
               SYNTAX    PppLqrExtnsEntry
               ACCESS    not-accessible
               STATUS    mandatory
               DESCRIPTION
                         "Extended LQR information for a particular PPP
                         link. Assuming that this group has been
                         implemented, a PPP link will have an entry in
                         this table if and only if LQR Quality
                         Monitoring has been successfully negotiated for
                         said link."
               INDEX     { ifIndex }
               ::= { pppLqrExtnsTable 1 }

          PppLqrExtnsEntry ::= SEQUENCE {


               pppLqrExtnsLastReceivedLqrPacket
                    OCTET STRING(SIZE(68))
          }

          pppLqrExtnsLastReceivedLqrPacket   OBJECT-TYPE
               SYNTAX    OCTET STRING(SIZE(68))
               ACCESS    read-only
               STATUS    mandatory
               DESCRIPTION
                         "This object contains the most recently
                         received LQR packet.  The format of the packet
                         is as described in the LQM Protocol
                         specificiation. All fields of the packet,
                         including the `save' fields, are stored in this
                         object.

                         The LQR packet is stored in network byte order.
                         The LAP-B and PPP headers are not stored in
                         this object; the first four octets of this
                         variable contain the Magic-Number field, the
                         second four octets contain the LastOutLQRs
                         field and so on. The last four octets of this
                         object contain the SaveInOctets field of the
                         LQR packet."
               REFERENCE
                         "Section 2.6, Packet Format, of RFC1333"
               ::= { pppLqrExtnsEntry 1 }

          -- 4.4.  PPP Tests

          -- The extensions to the interface table in RFC1229 define a
          -- table through which the network manager can instruct the
          -- managed object to perform various tests of the interface. This
          -- is the ifExtnsTestTable.

          -- The PPP MIB defines two such tests.

          -- 4.4.1.  PPP Echo Test

          -- The PPP Echo Test is defined as

               pppEchoTest    OBJECT IDENTIFIER ::= { pppTests 1 }

          -- Invoking this test causes a PPP Echo Packet to be sent on the
          -- line. ifExtnsTestResult returns success(2) if the echo
          -- response came back properly. It returns failed(7) if the
          -- response did not properly return. The definition of "proper"


          -- in this context is left to the discretion of the implementor.

          -- 4.4.2.  PPP Discard Test

          -- The PPP Discard Test is defined as

               pppDiscardTest OBJECT IDENTIFIER ::= { pppTests 2 }

          -- Invoking this test causes a PPP Discard Packet to be sent on
          -- the line. ifExtnsTestResult returns success(2) if the discard
          -- packet was successfully transmitted and failed(7) if an error
          -- was detected on transmission. The definition of "transmission
          -- error" in this context is left to the discretion of the
          -- implementor.

END