1 DOCS-IF-MIB DEFINITIONS ::= BEGIN
13 FROM SNMPv2-SMI -- [RFC2578]
21 FROM SNMPv2-TC -- [RFC2579]
25 FROM SNMPv2-CONF -- [RFC2580]
26 ifIndex, InterfaceIndexOrZero
27 FROM IF-MIB -- [RFC2863]
30 FROM INET-ADDRESS-MIB -- [RFC4001]
32 FROM IANAifType-MIB; -- [IANA]
34 docsIfMib MODULE-IDENTITY
35 LAST-UPDATED "200605240000Z" -- May 24, 2006
36 ORGANIZATION "IETF IPCDN Working Group"
42 Postal: ATI Technologies Inc.
43 340 Terry Fox Drive, Suite 202
46 Phone: +1 613 592 1052 ext.222
47 E-mail: david.raftus@ati.com
50 Postal: Cable Television Laboratories, Inc.
52 Louisville, CO 80027-9750
54 Phone: Tel: +1 303 661 9100
56 E-mail: e.cardona@cablelabs.com;mibs@cablelabs.com
58 IETF IPCDN Working Group
59 General Discussion: ipcdn@ietf.org
60 Subscribe: http://www.ietf.org/mailman/listinfo/ipcdn
61 Archive: ftp://ftp.ietf.org/ietf-mail-archive/ipcdn
62 Co-chairs: Richard Woundy, Richard_Woundy@cable.comcast.com
63 Jean-Francois Mule, jf.mule@cablelabs.com"
65 "This is the MIB Module for DOCSIS 2.0-compliant Radio
66 Frequency (RF) interfaces in Cable Modems and
67 Cable Modem Termination Systems.
69 Copyright (C) The Internet Society (2006). This
70 version of this MIB module is part of RFC 4546; see
71 the RFC itself for full legal notices."
73 REVISION "200605240000Z"
75 "Revision of the IETF RF MIB module for DOCSIS 2.0.
76 This version published as RFC 4546.
77 This MIB module revision includes the following
79 Usage of ifType (205) for upstream logical channels.
80 Addition of downstream and upstream utilization
82 Additional statistics per upstream interface.
83 Upstream channel offline configuration mechanism.
84 Added MIB support for new DOCSIS 2.0 modulation
86 Euro-DOCSIS downstream interleave values.
87 Adjustments to RFC 2670 definitions based on
88 the MIB review guidelines from the IETF
92 Operations and Management Area (OPS)."
94 REVISION "199908190000Z"
96 "Initial version, published as RFC 2670.
97 Modified by Mike St. Johns to fix problems identified by
98 the first pass of the MIB doctor. Of special note,
99 docsIfRangingResp and docsIfCmtsInsertionInterval were
100 obsoleted and replaced by other objects with the same
101 functionality, but with more appropriate syntax."
102 ::= { transmission 127 }
105 -- Textual Conventions
107 TenthdBmV ::= TEXTUAL-CONVENTION
111 "This data type represents power levels that are normally
112 expressed in dBmV. Units are in tenths of a dBmV;
113 for example, 5.1 dBmV will be represented as 51."
116 TenthdB ::= TEXTUAL-CONVENTION
120 "This data type represents power levels that are normally
121 expressed in dB. Units are in tenths of a dB;
122 for example, 5.1 dB will be represented as 51."
125 DocsisVersion ::= TEXTUAL-CONVENTION
128 "Indicates the DOCSIS Radio Frequency specification being
130 'docsis10' indicates DOCSIS 1.0.
131 'docsis11' indicates DOCSIS 1.1.
132 'docsis20' indicates DOCSIS 2.0."
139 DocsisQosVersion ::= TEXTUAL-CONVENTION
145 "Indicates the referenced quality-of-service
147 'docsis10 refers to DOCSIS 1.0 Class of
148 Service queuing services, and 'docsis11' refers
149 to DOCSIS 1.1 Quality of Service."
155 DocsisUpstreamType ::= TEXTUAL-CONVENTION
158 "Indicates the DOCSIS Upstream Channel Type.
159 'unknown' means information not available.
160 'tdma' is related to TDMA, Time Division
161 Multiple Access; 'atdma' is related to A-TDMA,
162 Advanced Time Division Multiple Access,
163 'scdma' is related to S-CDMA, Synchronous
164 Code Division Multiple Access.
165 'tdmaAndAtdma is related to simultaneous support of
166 TDMA and A-TDMA modes."
175 DocsEqualizerData ::= TEXTUAL-CONVENTION
178 "This data type represents the equalizer data
179 as measured at the receiver interface.
180 The format of the equalizer follows the structure of the
181 Transmit Equalization Adjust RNG-RSP TLV of DOCSIS RFI
183 1 byte Main tap location 1..(n + m)
184 1 byte Number of forward taps per symbol
185 1 byte Number of forward taps: n
186 1 byte Number of reverse taps: m
188 Following are the equalizer coefficients:
189 First, forward taps coefficients:
190 2 bytes F1 (real), 2 bytes F1 (imag)
195 2 bytes Fn (real), 2 bytes Fn (imag)
197 Then, reverse taps coefficients:
198 2 bytes D1 (real), 2 bytes D1 (imag)
201 2 bytes Dm (real), 2 bytes Dm (imag)
203 The equalizer coefficients are considered signed 16-bit
204 integers in the range from -32768 (0x8000) to 32767
207 DOCSIS specifications require up to a maximum of
208 64 equalizer taps (n + m); therefore, this object size
209 can get up 260 bytes (4 + 4x64).
210 The minimum object size (other than zero) for a t-spaced
211 tap with a minimum of 8 symbols will be 36 (4 + 4x8)."
213 "Data-Over-Cable Service Interface Specifications: Radio
214 Frequency Interface Specification SP-RFIv2.0-I10-051209,
216 SYNTAX OCTET STRING(SIZE (0 | 36..260))
219 docsIfMibObjects OBJECT IDENTIFIER ::= { docsIfMib 1 }
220 docsIfBaseObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 1 }
221 docsIfCmObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 2 }
222 docsIfCmtsObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 3 }
229 -- The following table is implemented on both the Cable Modem
230 -- and the Cable Modem Termination System. This table is
231 -- read only for the CM.
234 docsIfDownstreamChannelTable OBJECT-TYPE
235 SYNTAX SEQUENCE OF DocsIfDownstreamChannelEntry
236 MAX-ACCESS not-accessible
239 "This table describes the attributes of downstream
240 channels (frequency bands)."
245 "Data-Over-Cable Service Interface Specifications: Radio
246 Frequency Interface Specification SP-RFIv2.0-I10-051209,
247 Tables 6-16, and 6-17."
248 ::= { docsIfBaseObjects 1 }
250 docsIfDownstreamChannelEntry OBJECT-TYPE
251 SYNTAX DocsIfDownstreamChannelEntry
252 MAX-ACCESS not-accessible
255 "An entry provides a list of attributes for a single
257 An entry in this table exists for each ifEntry with an
258 ifType of docsCableDownstream(128)."
260 ::= { docsIfDownstreamChannelTable 1 }
262 DocsIfDownstreamChannelEntry ::= SEQUENCE {
263 docsIfDownChannelId Integer32,
264 docsIfDownChannelFrequency Integer32,
265 docsIfDownChannelWidth Integer32,
266 docsIfDownChannelModulation INTEGER,
267 docsIfDownChannelInterleave INTEGER,
268 docsIfDownChannelPower TenthdBmV,
269 docsIfDownChannelAnnex INTEGER,
270 docsIfDownChannelStorageType StorageType
273 docsIfDownChannelId OBJECT-TYPE
274 SYNTAX Integer32 (0..255)
278 "The Cable Modem Termination System identification of the
279 downstream channel within this particular MAC interface.
280 if the interface is down, the object returns the most
281 current value. If the downstream channel ID is unknown,
282 this object returns a value of 0."
283 ::= { docsIfDownstreamChannelEntry 1 }
285 docsIfDownChannelFrequency OBJECT-TYPE
286 SYNTAX Integer32 (0..1000000000)
288 MAX-ACCESS read-write
291 "The center of the downstream frequency associated with
292 this channel. This object will return the current tuner
296 frequency. If a CMTS provides IF output, this object
297 will return 0, unless this CMTS is in control of the
298 final downstream frequency. See the associated
299 compliance object for a description of valid frequencies
300 that may be written to this object."
303 "Data-Over-Cable Service Interface Specifications: Radio
304 Frequency Interface Specification SP-RFIv2.0-I10-051209,
306 ::= { docsIfDownstreamChannelEntry 2 }
308 docsIfDownChannelWidth OBJECT-TYPE
309 SYNTAX Integer32 (0..16000000)
311 MAX-ACCESS read-write
314 "The bandwidth of this downstream channel. Most
315 implementations are expected to support a channel width
316 of 6 MHz (North America) and/or 8 MHz (Europe). See the
317 associated compliance object for a description of the
318 valid channel widths for this object."
320 "Data-Over-Cable Service Interface Specifications: Radio
321 Frequency Interface Specification SP-RFIv2.0-I10-051209,
323 ::= { docsIfDownstreamChannelEntry 3 }
325 docsIfDownChannelModulation OBJECT-TYPE
332 MAX-ACCESS read-write
335 "The modulation type associated with this downstream
336 channel. If the interface is down, this object either
337 returns the configured value (CMTS), the most current
338 value (CM), or the value of unknown(1). See the
339 associated conformance object for write conditions and
340 limitations. See the reference for specifics on the
341 modulation profiles implied by qam64 and qam256."
343 "Data-Over-Cable Service Interface Specifications: Radio
347 Frequency Interface Specification SP-RFIv2.0-I10-051209,
349 ::= { docsIfDownstreamChannelEntry 4 }
351 docsIfDownChannelInterleave OBJECT-TYPE
359 taps128Increment1(7),
362 MAX-ACCESS read-write
365 "The Forward Error Correction (FEC) interleaving used
366 for this downstream channel.
367 Values are defined as follows:
368 taps8Increment16(3): protection 5.9/4.1 usec,
370 taps16Increment8(4): protection 12/8.2 usec,
372 taps32Increment4(5): protection 24/16 usec,
374 taps64Increment2(6): protection 47/33 usec,
376 taps128Increment1(7): protection 95/66 usec,
378 taps12increment17(8): protection 18/14 usec,
379 latency 0.43/0.32 msec
381 The value 'taps12increment17' is supported by EuroDOCSIS
382 cable systems only, and the others by DOCSIS cable systems.
384 If the interface is down, this object either returns
385 the configured value (CMTS), the most current value (CM),
386 or the value of unknown(1).
387 The value of other(2) is returned if the interleave
388 is known but not defined in the above list.
389 See the associated conformance object for write
390 conditions and limitations. See the reference for the FEC
391 configuration described by the setting of this object."
393 "Data-Over-Cable Service Interface Specifications: Radio
394 Frequency Interface Specification SP-RFIv2.0-I10-051209,
399 ::= { docsIfDownstreamChannelEntry 5 }
401 docsIfDownChannelPower OBJECT-TYPE
404 MAX-ACCESS read-write
407 "At the CMTS, the operational transmit power. At the CM,
408 the received power level.
409 If the interface is down, this object either returns
410 the configured value (CMTS), the most current value (CM)
411 or the value of 0. See the associated conformance object
412 for write conditions and limitations. See the reference
413 for recommended and required power levels."
415 "Data-Over-Cable Service Interface Specifications: Radio
416 Frequency Interface Specification SP-RFIv2.0-I10-051209,
418 ::= { docsIfDownstreamChannelEntry 6 }
420 docsIfDownChannelAnnex OBJECT-TYPE
431 "The value of this object indicates the conformance of
432 the implementation to important regional cable standards.
433 annexA : Annex A from ITU-T J.83 is used.
434 (equivalent to EN 300 429)
435 annexB : Annex B from ITU-T J.83 is used.
436 annexC : Annex C from ITU-T J.83 is used."
438 "Data-Over-Cable Service Interface Specifications: Radio
439 Frequency Interface Specification SP-RFIv2.0-I10-051209,
440 Sections 6.3.1, and H.3.1."
441 ::= { docsIfDownstreamChannelEntry 7 }
443 docsIfDownChannelStorageType OBJECT-TYPE
451 "The storage type for this conceptual row.
452 Entries with this object set to permanent(4)
453 do not require write operations for read-write
455 ::= { docsIfDownstreamChannelEntry 8 }
458 -- The following table is implemented on both the CM and the CMTS.
459 -- For the CM, only attached channels appear in the table. For the
460 -- CM, this table is read-only as well.
463 docsIfUpstreamChannelTable OBJECT-TYPE
464 SYNTAX SEQUENCE OF DocsIfUpstreamChannelEntry
465 MAX-ACCESS not-accessible
468 "This table describes the attributes of attached upstream
470 ::= { docsIfBaseObjects 2 }
472 docsIfUpstreamChannelEntry OBJECT-TYPE
473 SYNTAX DocsIfUpstreamChannelEntry
474 MAX-ACCESS not-accessible
477 "List of attributes for a single upstream channel. For
478 DOCSIS 2.0 CMTSs, an entry in this table exists for
479 each ifEntry with an ifType of docsCableUpstreamChannel
481 For DOCSIS 1.x CM/CMTSs and DOCSIS 2.0 CMs, an entry in
482 this table exists for each ifEntry with an ifType of
483 docsCableUpstream (129).
485 For DOCSIS 2.0 CMTSs, two classes of interfaces can be
486 defined for this table:
487 o Upstream Physical Interfaces: The traditional DOCSIS
488 1.x CMTS upstream interface ifType 129 and the DOCSIS
489 2.0 ifType 205 that are functional. In other words,
490 interfaces that represent upstream receivers within
492 Entries of physical interfaces are exposed to the
493 management interface with their corresponding
494 ifStack hierarchy and are not administratively
495 created by this table.
500 o Upstream Temporary Interfaces: A fictitious
501 interface created for the purpose of manipulating
502 physical interface parameters offline, then
503 validating prior to updating the target physical
506 In case of a reinitialization of the managed system,
507 physical interfaces values persist while the temporary
508 interfaces are not recreated.
510 This mechanism helps to minimize service disruptions
511 originating in situations where a group of interface
512 parameter values need to be consistent with each other
513 in SET operations. A temporary buffer
514 (temporary interface) is provided to allow the CMTS
515 to validate the parameters offline."
517 ::= { docsIfUpstreamChannelTable 1 }
519 DocsIfUpstreamChannelEntry ::= SEQUENCE {
520 docsIfUpChannelId Integer32,
521 docsIfUpChannelFrequency Integer32,
522 docsIfUpChannelWidth Integer32,
523 docsIfUpChannelModulationProfile Unsigned32,
524 docsIfUpChannelSlotSize Unsigned32,
525 docsIfUpChannelTxTimingOffset Unsigned32,
526 docsIfUpChannelRangingBackoffStart Integer32,
527 docsIfUpChannelRangingBackoffEnd Integer32,
528 docsIfUpChannelTxBackoffStart Integer32,
529 docsIfUpChannelTxBackoffEnd Integer32,
530 docsIfUpChannelScdmaActiveCodes Unsigned32,
531 docsIfUpChannelScdmaCodesPerSlot Integer32,
532 docsIfUpChannelScdmaFrameSize Unsigned32,
533 docsIfUpChannelScdmaHoppingSeed Unsigned32,
534 docsIfUpChannelType DocsisUpstreamType,
535 docsIfUpChannelCloneFrom InterfaceIndexOrZero,
536 docsIfUpChannelUpdate TruthValue,
537 docsIfUpChannelStatus RowStatus,
538 docsIfUpChannelPreEqEnable TruthValue
541 docsIfUpChannelId OBJECT-TYPE
542 SYNTAX Integer32 (0..255)
546 "The CMTS identification of the upstream channel."
547 ::= { docsIfUpstreamChannelEntry 1 }
551 docsIfUpChannelFrequency OBJECT-TYPE
552 SYNTAX Integer32 (0..1000000000)
554 MAX-ACCESS read-create
557 "The center of the frequency band associated with this
558 upstream interface. This object returns 0 if the frequency
559 is undefined or unknown. Minimum permitted upstream
560 frequency is 5,000,000 Hz for current technology. See
561 the associated conformance object for write conditions
564 "Data-Over-Cable Service Interface Specifications: Radio
565 Frequency Interface Specification SP-RFIv2.0-I10-051209,
567 ::= { docsIfUpstreamChannelEntry 2 }
569 docsIfUpChannelWidth OBJECT-TYPE
570 SYNTAX Integer32 (0..64000000)
572 MAX-ACCESS read-create
575 "The bandwidth of this upstream interface. This object
576 returns 0 if the interface width is undefined or unknown.
577 Minimum permitted interface width is currently 200,000 Hz.
578 See the associated conformance object for write conditions
581 "Data-Over-Cable Service Interface Specifications: Radio
582 Frequency Interface Specification SP-RFIv2.0-I10-051209,
584 ::= { docsIfUpstreamChannelEntry 3 }
586 docsIfUpChannelModulationProfile OBJECT-TYPE
588 MAX-ACCESS read-create
591 "An entry identical to the docsIfModIndex in the
592 docsIfCmtsModulationTable that describes this channel.
593 This channel is further instantiated there by a grouping
594 of interval usage codes (IUCs) that, together, fully
595 describe the channel modulation. This object returns 0 if
596 the docsIfCmtsModulationTable entry does not exist or is
597 empty. See the associated conformance object for write
598 conditions and limitations.
602 Setting this object returns an 'inconsistentValue'
603 error if the following conditions are not satisfied:
604 1. All the IUC entries in the selected modulation profile
605 MUST have the same value of docsIfCmtsModChannelType.
606 2. All of the Modulation parameters in the selected
607 modulation profile MUST be consistent with the other
608 parameters in this docsIfUpstreamChannelEntry."
610 "Data-Over-Cable Service Interface Specifications: Radio
611 Frequency Interface Specification SP-RFIv2.0-I10-051209,
613 ::= { docsIfUpstreamChannelEntry 4 }
615 docsIfUpChannelSlotSize OBJECT-TYPE
618 MAX-ACCESS read-create
621 "Applicable to TDMA and ATDMA channel types only.
622 The number of 6.25 microsecond ticks in each upstream
623 mini-slot. Returns zero if the value is undefined or
624 unknown or in case of an SCDMA channel.
625 See the associated conformance object for write
626 conditions and limitations."
628 "Data-Over-Cable Service Interface Specifications: Radio
629 Frequency Interface Specification SP-RFIv2.0-I10-051209,
631 ::= { docsIfUpstreamChannelEntry 5 }
633 docsIfUpChannelTxTimingOffset OBJECT-TYPE
638 "At the CM, a measure of the current round trip time
639 obtained from the ranging offset (initial ranging offset +
640 ranging offset adjustments).
641 At the CMTS, the maximum of timing offset, among all the
642 CMs that are/were present on the channel, taking into
643 account all ( initial + periodic ) timing offset
644 corrections that were sent for each of the CMs. Generally,
645 these measurements are positive, but if the measurements
646 are negative, the value of this object is zero. Used for
647 timing of CM upstream transmissions to ensure synchronized
648 arrivals at the CMTS.
649 Units are one 64th fraction of 6.25 microseconds."
654 "Data-Over-Cable Service Interface Specifications: Radio
655 Frequency Interface Specification SP-RFIv2.0-I10-051209,
657 ::= { docsIfUpstreamChannelEntry 6 }
659 docsIfUpChannelRangingBackoffStart OBJECT-TYPE
660 SYNTAX Integer32 (0..16)
661 MAX-ACCESS read-create
664 "The initial random backoff window to use when retrying
665 Ranging Requests. Expressed as a power of 2. A value of
666 16 at the CMTS indicates that a proprietary adaptive retry
667 mechanism is to be used. See the associated conformance
668 object for write conditions and limitations."
670 "Data-Over-Cable Service Interface Specifications: Radio
671 Frequency Interface Specification SP-RFIv2.0-I10-051209,
672 Sections 8.3.4, and 9.4."
673 ::= { docsIfUpstreamChannelEntry 7 }
675 docsIfUpChannelRangingBackoffEnd OBJECT-TYPE
676 SYNTAX Integer32 (0..16)
677 MAX-ACCESS read-create
680 "The final random backoff window to use when retrying
681 Ranging Requests. Expressed as a power of 2. A value of
682 16 at the CMTS indicates that a proprietary adaptive retry
683 mechanism is to be used. See the associated conformance
684 object for write conditions and limitations."
686 "Data-Over-Cable Service Interface Specifications: Radio
687 Frequency Interface Specification SP-RFIv2.0-I10-051209,
688 Section 8.3.4, and 9.4."
689 ::= { docsIfUpstreamChannelEntry 8 }
691 docsIfUpChannelTxBackoffStart OBJECT-TYPE
692 SYNTAX Integer32 (0..16)
693 MAX-ACCESS read-create
696 "The initial random backoff window to use when retrying
697 transmissions. Expressed as a power of 2. A value of 16
698 at the CMTS indicates that a proprietary adaptive retry
699 mechanism is to be used. See the associated conformance
700 object for write conditions and limitations."
705 "Data-Over-Cable Service Interface Specifications: Radio
706 Frequency Interface Specification SP-RFIv2.0-I10-051209,
707 Section 8.3.4, and 9.4."
708 ::= { docsIfUpstreamChannelEntry 9 }
710 docsIfUpChannelTxBackoffEnd OBJECT-TYPE
711 SYNTAX Integer32 (0..16)
712 MAX-ACCESS read-create
715 "The final random backoff window to use when retrying
716 transmissions. Expressed as a power of 2. A value of 16
717 at the CMTS indicates that a proprietary adaptive retry
718 mechanism is to be used. See the associated conformance
719 object for write conditions and limitations."
721 "Data-Over-Cable Service Interface Specifications: Radio
722 Frequency Interface Specification SP-RFIv2.0-I10-051209,
723 Section 8.3.4, and 9.4."
724 ::= { docsIfUpstreamChannelEntry 10 }
726 docsIfUpChannelScdmaActiveCodes OBJECT-TYPE
727 SYNTAX Unsigned32 (0|64..66|68..70|72|74..78|80..82|84..88
728 |90..96|98..100|102|104..106|108
729 |110..112|114..126|128)
730 MAX-ACCESS read-create
733 "Applicable for SCDMA channel types only.
734 Number of active codes. Returns zero for
735 Non-SCDMA channel types. Note that legal
736 values from 64..128 MUST be non-prime."
738 "Data-Over-Cable Service Interface Specifications: Radio
739 Frequency Interface Specification SP-RFIv2.0-I10-051209,
741 ::= { docsIfUpstreamChannelEntry 11 }
743 docsIfUpChannelScdmaCodesPerSlot OBJECT-TYPE
744 SYNTAX Integer32(0 | 2..32)
745 UNITS "codesperMinislots"
746 MAX-ACCESS read-create
749 "Applicable for SCDMA channel types only.
750 The number of SCDMA codes per mini-slot.
751 Returns zero if the value is undefined or unknown or in
755 case of a TDMA or ATDMA channel."
757 "Data-Over-Cable Service Interface Specifications: Radio
758 Frequency Interface Specification SP-RFIv2.0-I10-051209,
760 ::= { docsIfUpstreamChannelEntry 12 }
762 docsIfUpChannelScdmaFrameSize OBJECT-TYPE
763 SYNTAX Unsigned32 (0..32)
764 UNITS "spreadIntervals"
765 MAX-ACCESS read-create
768 "Applicable for SCDMA channel types only.
769 SCDMA Frame size in units of spreading intervals.
770 This value returns zero for non-SCDMA Profiles."
772 "Data-Over-Cable Service Interface Specifications: Radio
773 Frequency Interface Specification SP-RFIv2.0-I10-051209,
775 ::= { docsIfUpstreamChannelEntry 13 }
777 docsIfUpChannelScdmaHoppingSeed OBJECT-TYPE
778 SYNTAX Unsigned32 (0..32767)
779 MAX-ACCESS read-create
782 "Applicable for SCDMA channel types only.
783 15-bit seed used for code hopping sequence initialization.
784 Returns zero for non-SCDMA channel types.
785 Setting this value to a value different than zero for
786 non-SCDMA channel types returns the error 'wrongValue'."
788 "Data-Over-Cable Service Interface Specifications: Radio
789 Frequency Interface Specification SP-RFIv2.0-I10-051209,
791 ::= { docsIfUpstreamChannelEntry 14 }
793 docsIfUpChannelType OBJECT-TYPE
794 SYNTAX DocsisUpstreamType
798 "Reflects the Upstream channel type.
799 This object returns the value of docsIfCmtsModChannelType
800 for the modulation profile selected in
801 docsIfUpChannelModulationProfile for this row."
806 "Data-Over-Cable Service Interface Specifications: Radio
807 Frequency Interface Specification SP-RFIv2.0-I10-051209,
809 ::= { docsIfUpstreamChannelEntry 15 }
811 docsIfUpChannelCloneFrom OBJECT-TYPE
812 SYNTAX InterfaceIndexOrZero
813 MAX-ACCESS read-create
816 "This object contains the ifIndex value of the physical
817 interface row entry whose parameters are to be adjusted.
819 Upon setting this object to the ifIndex value of a
820 physical interface, the following interface objects values
821 are copied to this entry:
822 docsIfUpChannelFrequency,
823 docsIfUpChannelWidth,
824 docsIfUpChannelModulationProfile,
825 docsIfUpChannelSlotSize,
826 docsIfUpChannelRangingBackoffStart,
827 docsIfUpChannelRangingBackoffEnd,
828 docsIfUpChannelTxBackoffStart,
829 docsIfUpChannelTxBackoffEnd,
830 docsIfUpChannelScdmaActiveCodes,
831 docsIfUpChannelScdmaCodesPerSlot,
832 docsIfUpChannelScdmaFrameSize,
833 docsIfUpChannelScdmaHoppingSeed,
834 docsIfUpChannelType, and
835 docsIfUpChannelPreEqEnable
836 Setting this object to the value of a non-existent or
837 a temporary upstream interface returns the error
839 This object MUST contain a value of zero for physical
841 Setting this object in row entries that correspond to
842 physical interfaces returns the error 'wrongValue'."
843 ::= { docsIfUpstreamChannelEntry 16 }
845 docsIfUpChannelUpdate OBJECT-TYPE
847 MAX-ACCESS read-create
850 "Used to perform the copy of adjusted parameters from the
851 temporary interface entry to the physical interface
852 indicated by the docsIfUpChannelCloneFrom object. The
853 transfer is initiated through an SNMP SET to 'true' of
858 A SET to 'true' fails and returns error 'commitFailed'
859 if docsIfUpChannelStatus value is 'notInService', which
860 means that the interface parameters values are not
861 compatible with each other or have not been validated yet.
862 Reading this object always returns 'false'."
863 ::= { docsIfUpstreamChannelEntry 17 }
865 docsIfUpChannelStatus OBJECT-TYPE
867 MAX-ACCESS read-create
870 "This object is only used for the creation of a temporary
871 upstream row with the purpose of updating the parameters
872 of a physical upstream channel entry.
874 The following restrictions apply to this object:
875 1. This object is not writable for physical interfaces.
876 2. Temporary interface entries are only created by a SET
877 of this object to createandWait(5).
878 3. ifAdminStatus from the Interface MIB RFC 2863 is used
879 to take a physical upstream channel offline, to be
880 consistent with DOCSIS 1.x operation, as indicated in
883 o ifAdminStatus 'down' is reflected in this object
885 o ifOperStatus 'down' while ifAdminStatus 'up' is
886 reflected in this object as 'notInservice'.
887 4. Temporary created rows MUST be set to 'active' with
888 the purpose of validating upstream parameter
889 consistency prior to transferring the parameters to the
892 Below is a mandatory procedure for adjusting the values
893 of a physical interface:
894 1. Create a temporary interface entry through an SNMP SET
895 using 'createAndWait'. At this point, the RowStatus
897 The Manager entity uses an ifIndex value outside the
898 operational range of the physical interfaces for the
899 creation of a temporary interface.
900 2. Set the docsIfUpChannelCloneFrom object to the ifIndex
901 value of the physical row to update. Now
902 docsIfUpChannelStatus reports 'notInService'.
903 3. Change the upstream parameters to the desired values
904 in the temporary row.
908 4. Validate that all parameters are consistent by setting
909 docsIfUpChannelStatus to 'active'. A failure to set the
910 RowStatus to 'active' returns the error 'commitFailed',
911 which means the parameters are not compatible with the
912 target physical interface.
913 5. With docsIfUpChannelStatus 'active', transfer the
914 parameters to the target physical interface by setting
915 the object docsIfUpChannelUpdate to 'true'.
916 6. Delete the temporary row by setting
917 docsIfUpChannelStatus to 'destroy'."
918 ::= { docsIfUpstreamChannelEntry 18 }
920 docsIfUpChannelPreEqEnable OBJECT-TYPE
922 MAX-ACCESS read-create
925 "At the CMTS, this object is used to enable or disable
926 pre-equalization on the upstream channel represented by
927 this table instance. At the CM, this object is read-only
928 and reflects the status of pre-equalization as represented
929 in the RNG-RSP. Pre-equalization is considered enabled at
930 the CM if a RNG-RSP with pre-equalization data has been
931 received at least once since the last mac
934 ::= { docsIfUpstreamChannelEntry 19 }
936 -- The following table describes the attributes of each class of
937 -- service. The entries in this table are referenced from the
938 -- docsIfServiceEntries. They exist as a separate table in order to
939 -- reduce redundant information in docsIfServiceTable.
941 -- This table is implemented at both the CM and the CMTS.
942 -- The CM need only maintain entries for the classes of service
943 -- referenced by its docsIfCmServiceTable.
946 docsIfQosProfileTable OBJECT-TYPE
947 SYNTAX SEQUENCE OF DocsIfQosProfileEntry
948 MAX-ACCESS not-accessible
951 "Describes the attributes for each class of service."
952 ::= { docsIfBaseObjects 3 }
954 docsIfQosProfileEntry OBJECT-TYPE
955 SYNTAX DocsIfQosProfileEntry
959 MAX-ACCESS not-accessible
962 "Describes the attributes for a single class of service.
963 If implemented as read-create in the Cable Modem
964 Termination System, creation of entries in this table is
965 controlled by the value of
966 docsIfCmtsQosProfilePermissions.
968 If implemented as read-only, entries are created based
969 on information in REG-REQ MAC messages received from
970 cable modems (for Cable Modem Termination System), or
971 based on information extracted from the TFTP option file
973 In the Cable Modem Termination System, read-only entries
974 are removed if no longer referenced by
975 docsIfCmtsServiceTable.
977 An entry in this table MUST not be removed while it is
978 referenced by an entry in docsIfCmServiceTable (Cable
979 Modem) or docsIfCmtsServiceTable (Cable Modem Termination
982 An entry in this table SHOULD NOT be changeable while
983 it is referenced by an entry in docsIfCmtsServiceTable.
985 If this table is created automatically, there SHOULD only
986 be a single entry for each Class of Service. Multiple
987 entries with the same Class of Service parameters are NOT
989 INDEX { docsIfQosProfIndex }
990 ::= { docsIfQosProfileTable 1 }
992 DocsIfQosProfileEntry ::= SEQUENCE {
993 docsIfQosProfIndex Integer32,
994 docsIfQosProfPriority Integer32,
995 docsIfQosProfMaxUpBandwidth Integer32,
996 docsIfQosProfGuarUpBandwidth Integer32,
997 docsIfQosProfMaxDownBandwidth Integer32,
998 docsIfQosProfMaxTxBurst Integer32, -- deprecated
999 docsIfQosProfBaselinePrivacy TruthValue,
1000 docsIfQosProfStatus RowStatus,
1001 docsIfQosProfMaxTransmitBurst Integer32,
1002 docsIfQosProfStorageType StorageType
1005 docsIfQosProfIndex OBJECT-TYPE
1006 SYNTAX Integer32 (1..16383)
1010 MAX-ACCESS not-accessible
1013 "The index value that uniquely identifies an entry
1014 in the docsIfQosProfileTable."
1015 ::= { docsIfQosProfileEntry 1 }
1017 docsIfQosProfPriority OBJECT-TYPE
1018 SYNTAX Integer32 (0..7)
1019 MAX-ACCESS read-create
1022 "A relative priority assigned to this service when
1023 allocating bandwidth. Zero indicates lowest priority
1024 and seven indicates highest priority.
1025 Interpretation of priority is device-specific.
1026 MUST NOT be changed while this row is active."
1028 "Data-Over-Cable Service Interface Specifications: Radio
1029 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1032 ::= { docsIfQosProfileEntry 2 }
1034 docsIfQosProfMaxUpBandwidth OBJECT-TYPE
1035 SYNTAX Integer32 (0..100000000)
1036 UNITS "bits per second"
1037 MAX-ACCESS read-create
1040 "The maximum upstream bandwidth, in bits per second,
1041 allowed for a service with this service class.
1042 Zero if there is no restriction of upstream bandwidth.
1043 MUST NOT be changed while this row is active."
1045 "Data-Over-Cable Service Interface Specifications: Radio
1046 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1049 ::= { docsIfQosProfileEntry 3 }
1051 docsIfQosProfGuarUpBandwidth OBJECT-TYPE
1052 SYNTAX Integer32 (0..100000000)
1053 UNITS "bits per second"
1054 MAX-ACCESS read-create
1057 "Minimum guaranteed upstream bandwidth, in bits per second,
1061 allowed for a service with this service class.
1062 MUST NOT be changed while this row is active."
1064 "Data-Over-Cable Service Interface Specifications: Radio
1065 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1068 ::= { docsIfQosProfileEntry 4 }
1070 docsIfQosProfMaxDownBandwidth OBJECT-TYPE
1071 SYNTAX Integer32 (0..100000000)
1072 UNITS "bits per second"
1073 MAX-ACCESS read-create
1076 "The maximum downstream bandwidth, in bits per second,
1077 allowed for a service with this service class.
1078 Zero if there is no restriction of downstream bandwidth.
1079 MUST NOT be changed while this row is active."
1081 "Data-Over-Cable Service Interface Specifications: Radio
1082 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1086 ::= { docsIfQosProfileEntry 5 }
1088 docsIfQosProfMaxTxBurst OBJECT-TYPE
1089 SYNTAX Integer32 (0..255)
1091 MAX-ACCESS read-create
1094 "The maximum number of mini-slots that may be requested
1095 for a single upstream transmission.
1096 A value of zero means there is no limit.
1097 MUST NOT be changed while this row is active.
1098 This object has been deprecated and replaced by
1099 docsIfQosProfMaxTransmitBurst, to fix a mismatch
1100 of the units and value range with respect to the DOCSIS
1101 Maximum Upstream Channel Transmit Burst Configuration
1104 "Data-Over-Cable Service Interface Specifications: Radio
1105 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1108 ::= { docsIfQosProfileEntry 6 }
1112 docsIfQosProfBaselinePrivacy OBJECT-TYPE
1114 MAX-ACCESS read-create
1117 "Indicates whether Baseline Privacy is enabled for this
1119 MUST NOT be changed while this row is active."
1121 ::= { docsIfQosProfileEntry 7 }
1123 docsIfQosProfStatus OBJECT-TYPE
1125 MAX-ACCESS read-create
1128 "This is object is used to create or delete rows in
1129 this table. This object MUST NOT be changed from active
1130 while the row is referenced by any entry in either
1131 docsIfCmServiceTable (on the CM) or
1132 docsIfCmtsServiceTable (on the CMTS)."
1133 ::= { docsIfQosProfileEntry 8 }
1135 docsIfQosProfMaxTransmitBurst OBJECT-TYPE
1136 SYNTAX Integer32 (0..65535)
1138 MAX-ACCESS read-create
1141 "The maximum number of bytes that may be requested for a
1142 single upstream transmission. A value of zero means there
1143 is no limit. Note: This value does not include any
1144 physical layer overhead.
1145 MUST NOT be changed while this row is active."
1147 "Data-Over-Cable Service Interface Specifications: Radio
1148 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1151 ::= { docsIfQosProfileEntry 9 }
1153 docsIfQosProfStorageType OBJECT-TYPE
1155 MAX-ACCESS read-only
1158 "The storage type for this conceptual row.
1159 Entries with this object set to permanent(4)
1163 do not require write operations for writable
1165 ::= { docsIfQosProfileEntry 10 }
1167 docsIfSignalQualityTable OBJECT-TYPE
1168 SYNTAX SEQUENCE OF DocsIfSignalQualityEntry
1169 MAX-ACCESS not-accessible
1172 "At the CM, describes the PHY signal quality of downstream
1173 channels. At the CMTS, this object describes the PHY
1174 signal quality of upstream channels. At the CMTS, this
1175 table MAY exclude contention intervals."
1176 ::= { docsIfBaseObjects 4 }
1178 docsIfSignalQualityEntry OBJECT-TYPE
1179 SYNTAX DocsIfSignalQualityEntry
1180 MAX-ACCESS not-accessible
1183 "At the CM, this object describes the PHY characteristics of
1184 a downstream channel. At the CMTS, it describes the PHY
1185 signal quality of an upstream channel.
1186 An entry in this table exists for each ifEntry with an
1187 ifType of docsCableDownstream(128) for Cable Modems.
1188 For DOCSIS 1.1 Cable Modem Termination Systems, an entry
1189 exists for each ifEntry with an ifType of
1190 docsCableUpstream (129).
1191 For DOCSIS 2.0 Cable Modem Termination Systems, an entry
1192 exists for each ifEntry with an ifType of
1193 docsCableUpstreamChannel (205)."
1195 ::= { docsIfSignalQualityTable 1 }
1197 DocsIfSignalQualityEntry ::= SEQUENCE {
1198 docsIfSigQIncludesContention TruthValue,
1199 docsIfSigQUnerroreds Counter32,
1200 docsIfSigQCorrecteds Counter32,
1201 docsIfSigQUncorrectables Counter32,
1202 docsIfSigQSignalNoise TenthdB,
1203 docsIfSigQMicroreflections Integer32,
1204 docsIfSigQEqualizationData DocsEqualizerData,
1205 docsIfSigQExtUnerroreds Counter64,
1206 docsIfSigQExtCorrecteds Counter64,
1207 docsIfSigQExtUncorrectables Counter64
1210 docsIfSigQIncludesContention OBJECT-TYPE
1215 MAX-ACCESS read-only
1218 "true(1) if this CMTS includes contention intervals in
1219 the counters in this table. Always false(2) for CMs."
1221 "Data-Over-Cable Service Interface Specifications: Radio
1222 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1224 ::= { docsIfSignalQualityEntry 1 }
1226 docsIfSigQUnerroreds OBJECT-TYPE
1229 MAX-ACCESS read-only
1232 "Codewords received on this channel without error.
1233 This includes all codewords, whether or not they
1234 were part of frames destined for this device.
1235 Discontinuities in the value of this counter can occur
1236 at reinitialization of the managed system, and at other
1237 times as indicated by the value of
1238 ifCounterDiscontinuityTime for the associated ifIndex."
1240 "Data-Over-Cable Service Interface Specifications: Radio
1241 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1242 Sections 6.2.4, and 6.3.6."
1243 ::= { docsIfSignalQualityEntry 2 }
1245 docsIfSigQCorrecteds OBJECT-TYPE
1248 MAX-ACCESS read-only
1251 "Codewords received on this channel with correctable
1252 errors. This includes all codewords, whether or not
1253 they were part of frames destined for this device.
1254 Discontinuities in the value of this counter can occur
1255 at reinitialization of the managed system, and at other
1256 times as indicated by the value of
1257 ifCounterDiscontinuityTime for the associated ifIndex."
1259 "Data-Over-Cable Service Interface Specifications: Radio
1260 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1261 Sections 6.2.4, and 6.3.6."
1265 ::= { docsIfSignalQualityEntry 3 }
1267 docsIfSigQUncorrectables OBJECT-TYPE
1270 MAX-ACCESS read-only
1273 "Codewords received on this channel with uncorrectable
1274 errors. This includes all codewords, whether or not
1275 they were part of frames destined for this device.
1276 Discontinuities in the value of this counter can occur
1277 at reinitialization of the managed system, and at other
1278 times as indicated by the value of
1279 ifCounterDiscontinuityTime for the associated ifIndex."
1281 "Data-Over-Cable Service Interface Specifications: Radio
1282 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1283 Sections 6.2.4, and 6.3.6."
1284 ::= { docsIfSignalQualityEntry 4 }
1286 docsIfSigQSignalNoise OBJECT-TYPE
1289 MAX-ACCESS read-only
1292 "Signal/Noise ratio as perceived for this channel.
1293 At the CM, this object describes the Signal/Noise of the
1294 downstream channel. At the CMTS, it describes the
1295 average Signal/Noise of the upstream channel."
1297 "Data-Over-Cable Service Interface Specifications: Radio
1298 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1300 ::= { docsIfSignalQualityEntry 5 }
1302 docsIfSigQMicroreflections OBJECT-TYPE
1303 SYNTAX Integer32 (0..255)
1305 MAX-ACCESS read-only
1308 "Microreflections, including in-channel response
1309 as perceived on this interface, measured in dBc below
1311 This object is not assumed to return an absolutely
1312 accurate value, but it gives a rough indication
1316 of microreflections received on this interface.
1317 It is up to the implementer to provide information
1318 as accurately as possible."
1320 "Data-Over-Cable Service Interface Specifications: Radio
1321 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1323 ::= { docsIfSignalQualityEntry 6 }
1325 docsIfSigQEqualizationData OBJECT-TYPE
1326 SYNTAX DocsEqualizerData
1327 MAX-ACCESS read-only
1330 "At the CM, this object returns the equalization data for
1331 the downstream channel.
1333 At the CMTS, this object is not applicable and is not
1334 instantiated. Note that previous CMTS implementations
1335 may instantiate this object in two ways:
1336 - An equalization value indicating an equalization
1337 average for the upstream channel. Those values have
1338 vendor-dependent interpretations.
1339 - Return a zero-length OCTET STRING to indicate that
1340 the value is unknown or if there is no equalization
1341 data available or defined."
1343 "DOCSIS Radio Frequency Interface Specification,
1345 ::= { docsIfSignalQualityEntry 7 }
1348 docsIfSigQExtUnerroreds OBJECT-TYPE
1351 MAX-ACCESS read-only
1354 "Codewords received on this channel without error.
1355 This includes all codewords, whether or not they
1356 were part of frames destined for this device.
1357 This is the 64-bit version of docsIfSigQUnerroreds.
1358 Discontinuities in the value of this counter can occur
1359 at reinitialization of the managed system, and at other
1360 times as indicated by the value of
1361 ifCounterDiscontinuityTime for the associated ifIndex."
1363 "Data-Over-Cable Service Interface Specifications: Radio
1367 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1368 Sections 6.2.4, and 6.3.6."
1369 ::= { docsIfSignalQualityEntry 8 }
1371 docsIfSigQExtCorrecteds OBJECT-TYPE
1374 MAX-ACCESS read-only
1377 "Codewords received on this channel with correctable
1378 errors. This includes all codewords, whether or not
1379 they were part of frames destined for this device.
1380 This is the 64-bit version of docsIfSigQCorrecteds.
1381 Discontinuities in the value of this counter can occur
1382 at reinitialization of the managed system, and at other
1383 times as indicated by the value of
1384 ifCounterDiscontinuityTime for the associated ifIndex."
1386 "Data-Over-Cable Service Interface Specifications: Radio
1387 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1388 Sections 6.2.4, and 6.3.6."
1389 ::= { docsIfSignalQualityEntry 9 }
1391 docsIfSigQExtUncorrectables OBJECT-TYPE
1394 MAX-ACCESS read-only
1397 "Codewords received on this channel with uncorrectable
1398 errors. This includes all codewords, whether or not
1399 they were part of frames destined for this device.
1400 This is the 64-bit version of docsIfSigQUncorrectables.
1401 Discontinuities in the value of this counter can occur
1402 at reinitialization of the managed system, and at other
1403 times as indicated by the value of
1404 ifCounterDiscontinuityTime for the associated ifIndex."
1406 "Data-Over-Cable Service Interface Specifications: Radio
1407 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1408 Sections 6.2.4, 6.3.6."
1409 ::= { docsIfSignalQualityEntry 10 }
1412 -- DOCSIS Version of the device
1418 docsIfDocsisBaseCapability OBJECT-TYPE
1419 SYNTAX DocsisVersion
1420 MAX-ACCESS read-only
1423 "Indication of the DOCSIS capability of the device."
1425 "Data-Over-Cable Service Interface Specifications: Radio
1426 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1428 ::= { docsIfBaseObjects 5 }
1431 -- CABLE MODEM GROUP
1438 docsIfCmMacTable OBJECT-TYPE
1439 SYNTAX SEQUENCE OF DocsIfCmMacEntry
1440 MAX-ACCESS not-accessible
1443 "Describes the attributes of each CM MAC interface,
1444 extending the information available from ifEntry."
1445 ::= { docsIfCmObjects 1 }
1447 docsIfCmMacEntry OBJECT-TYPE
1448 SYNTAX DocsIfCmMacEntry
1449 MAX-ACCESS not-accessible
1452 "An entry containing objects describing attributes of
1453 each MAC entry, extending the information in ifEntry.
1454 An entry in this table exists for each ifEntry with an
1455 ifType of docsCableMaclayer(127)."
1457 ::= { docsIfCmMacTable 1 }
1459 DocsIfCmMacEntry ::= SEQUENCE {
1460 docsIfCmCmtsAddress MacAddress,
1461 docsIfCmCapabilities BITS,
1462 docsIfCmRangingRespTimeout TimeTicks,
1463 docsIfCmRangingTimeout TimeInterval
1469 docsIfCmCmtsAddress OBJECT-TYPE
1471 MAX-ACCESS read-only
1474 "Identifies the CMTS that is believed to control this MAC
1475 domain. At the CM, this will be the source address from
1476 SYNC, MAP, and other MAC-layer messages. If the CMTS is
1477 unknown, returns 00-00-00-00-00-00."
1479 "Data-Over-Cable Service Interface Specifications: Radio
1480 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1482 ::= { docsIfCmMacEntry 1 }
1484 docsIfCmCapabilities OBJECT-TYPE
1489 MAX-ACCESS read-only
1492 "Identifies the capabilities of the MAC implementation
1493 at this interface. Note that packet transmission is
1494 always supported. Therefore, there is no specific bit
1495 required to explicitly indicate this capability.
1496 Note that BITS objects are encoded most significant bit
1497 first. For example, if bit 1 is set, the value of this
1498 object is the octet string '40'H."
1499 ::= { docsIfCmMacEntry 2 }
1501 docsIfCmRangingRespTimeout OBJECT-TYPE
1503 MAX-ACCESS read-write
1506 "Waiting time for a Ranging Response packet.
1507 This object has been obsoleted and replaced by
1508 docsIfCmRangingTimeout to correct the typing to
1511 "Data-Over-Cable Service Interface Specifications: Radio
1512 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1515 ::= { docsIfCmMacEntry 3 }
1520 docsIfCmRangingTimeout OBJECT-TYPE
1522 UNITS "HundredOfSeconds"
1523 MAX-ACCESS read-write
1526 "Waiting time for a Ranging Response packet.
1527 This object MUST NOT persist at reinitialization
1528 of the managed system."
1530 "Data-Over-Cable Service Interface Specifications: Radio
1531 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1532 Section 9.1.6, timer T3."
1534 ::= { docsIfCmMacEntry 4 }
1538 -- This table is implemented only at the CM.
1541 docsIfCmStatusTable OBJECT-TYPE
1542 SYNTAX SEQUENCE OF DocsIfCmStatusEntry
1543 MAX-ACCESS not-accessible
1546 "This table maintains a number of status objects
1547 and counters for Cable Modems."
1548 ::= { docsIfCmObjects 2 }
1550 docsIfCmStatusEntry OBJECT-TYPE
1551 SYNTAX DocsIfCmStatusEntry
1552 MAX-ACCESS not-accessible
1555 "A set of status objects and counters for a single MAC
1556 layer instance in Cable Modem.
1557 An entry in this table exists for each ifEntry with an
1558 ifType of docsCableMaclayer(127)."
1560 ::= { docsIfCmStatusTable 1 }
1562 DocsIfCmStatusEntry ::= SEQUENCE {
1563 docsIfCmStatusValue INTEGER,
1564 docsIfCmStatusCode OCTET STRING,
1565 docsIfCmStatusTxPower TenthdBmV,
1566 docsIfCmStatusResets Counter32,
1567 docsIfCmStatusLostSyncs Counter32,
1571 docsIfCmStatusInvalidMaps Counter32,
1572 docsIfCmStatusInvalidUcds Counter32,
1573 docsIfCmStatusInvalidRangingResponses Counter32,
1574 docsIfCmStatusInvalidRegistrationResponses Counter32,
1575 docsIfCmStatusT1Timeouts Counter32,
1576 docsIfCmStatusT2Timeouts Counter32,
1577 docsIfCmStatusT3Timeouts Counter32,
1578 docsIfCmStatusT4Timeouts Counter32,
1579 docsIfCmStatusRangingAborteds Counter32,
1580 docsIfCmStatusDocsisOperMode DocsisQosVersion,
1581 docsIfCmStatusModulationType DocsisUpstreamType,
1582 docsIfCmStatusEqualizationData DocsEqualizerData,
1583 docsIfCmStatusUCCs Counter32,
1584 docsIfCmStatusUCCFails Counter32
1587 docsIfCmStatusValue OBJECT-TYPE
1593 usParametersAcquired(5),
1597 securityEstablished(9),
1598 paramTransferComplete(10),
1599 registrationComplete(11),
1603 MAX-ACCESS read-only
1606 "Current Cable Modem connectivity state, as specified
1607 in the RF Interface Specification. Interpretations for
1608 state values 1-12 are clearly outlined in the SP-RFI
1609 reference given below.
1610 The state value accessDenied(13) indicates the CMTS has
1611 sent a Registration Aborted message to the CM. The same
1612 state is reported as accessDenied(7) by the CMTS object
1613 docsIfCmtsCmStatusValue."
1615 "Data-Over-Cable Service Interface Specifications: Radio
1616 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1618 Data-Over-Cable Service Interface Specifications:
1622 Operations Support System Interface Specification
1623 SP-OSSIv2.0-I09-050812, Section 6.3.4.2."
1624 ::= { docsIfCmStatusEntry 1 }
1626 docsIfCmStatusCode OBJECT-TYPE
1627 SYNTAX OCTET STRING (SIZE( 0 | 5 | 6 ))
1628 MAX-ACCESS read-only
1631 "Status code for a Cable Modem as defined in the
1632 OSSI Specification. The status code consists
1633 of a single character indicating error groups, followed
1634 by a two- or three-digit number indicating the status
1635 condition, followed by a decimal.
1636 An example of a returned value could be 'T101.0'.
1637 The zero-length OCTET STRING indicates no status code yet
1640 "Data-Over-Cable Service Interface Specifications:
1641 Operations Support System Interface Specification
1642 SP-OSSIv2.0-I09-050812, Annex D."
1643 ::= { docsIfCmStatusEntry 2 }
1646 docsIfCmStatusTxPower OBJECT-TYPE
1649 MAX-ACCESS read-only
1652 "The operational transmit power for the attached upstream
1655 "Data-Over-Cable Service Interface Specifications: Radio
1656 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1658 ::= { docsIfCmStatusEntry 3 }
1660 docsIfCmStatusResets OBJECT-TYPE
1663 MAX-ACCESS read-only
1666 "Number of times the CM reset or initialized this
1668 Discontinuities in the value of this counter can occur
1669 at reinitialization of the managed system, and at other
1673 times as indicated by the value of
1674 ifCounterDiscontinuityTime for the associated ifIndex."
1675 ::= { docsIfCmStatusEntry 4 }
1677 docsIfCmStatusLostSyncs OBJECT-TYPE
1679 MAX-ACCESS read-only
1682 "Number of times the CM lost synchronization with
1683 the downstream channel.
1684 Discontinuities in the value of this counter can occur
1685 at reinitialization of the managed system, and at other
1686 times as indicated by the value of
1687 ifCounterDiscontinuityTime for the associated ifIndex."
1689 "Data-Over-Cable Service Interface Specifications: Radio
1690 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1692 ::= { docsIfCmStatusEntry 5 }
1694 docsIfCmStatusInvalidMaps OBJECT-TYPE
1697 MAX-ACCESS read-only
1700 "Number of times the CM received invalid MAP messages.
1701 Discontinuities in the value of this counter can occur
1702 at reinitialization of the managed system, and at other
1703 times as indicated by the value of
1704 ifCounterDiscontinuityTime for the associated ifIndex."
1706 "Data-Over-Cable Service Interface Specifications: Radio
1707 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1709 ::= { docsIfCmStatusEntry 6 }
1711 docsIfCmStatusInvalidUcds OBJECT-TYPE
1714 MAX-ACCESS read-only
1717 "Number of times the CM received invalid UCD messages.
1718 Discontinuities in the value of this counter can occur
1719 at reinitialization of the managed system, and at other
1720 times as indicated by the value of
1724 ifCounterDiscontinuityTime for the associated ifIndex."
1726 "Data-Over-Cable Service Interface Specifications: Radio
1727 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1729 ::= { docsIfCmStatusEntry 7 }
1731 docsIfCmStatusInvalidRangingResponses OBJECT-TYPE
1734 MAX-ACCESS read-only
1737 "Number of times the CM received invalid ranging response
1739 Discontinuities in the value of this counter can occur
1740 at reinitialization of the managed system, and at other
1741 times as indicated by the value of
1742 ifCounterDiscontinuityTime for the associated ifIndex."
1744 "Data-Over-Cable Service Interface Specifications: Radio
1745 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1747 ::= { docsIfCmStatusEntry 8 }
1749 docsIfCmStatusInvalidRegistrationResponses OBJECT-TYPE
1752 MAX-ACCESS read-only
1755 "Number of times the CM received invalid registration
1757 Discontinuities in the value of this counter can occur
1758 at reinitialization of the managed system, and at other
1759 times as indicated by the value of
1760 ifCounterDiscontinuityTime for the associated ifIndex."
1762 "Data-Over-Cable Service Interface Specifications: Radio
1763 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1765 ::= { docsIfCmStatusEntry 9 }
1767 docsIfCmStatusT1Timeouts OBJECT-TYPE
1770 MAX-ACCESS read-only
1776 "Number of times counter T1 expired in the CM.
1777 Discontinuities in the value of this counter can occur
1778 at reinitialization of the managed system, and at other
1779 times as indicated by the value of
1780 ifCounterDiscontinuityTime for the associated ifIndex."
1782 "Data-Over-Cable Service Interface Specifications: Radio
1783 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1785 ::= { docsIfCmStatusEntry 10 }
1787 docsIfCmStatusT2Timeouts OBJECT-TYPE
1790 MAX-ACCESS read-only
1793 "Number of times counter T2 expired in the CM.
1794 Discontinuities in the value of this counter can occur
1795 at reinitialization of the managed system, and at other
1796 times as indicated by the value of
1797 ifCounterDiscontinuityTime for the associated ifIndex."
1799 "Data-Over-Cable Service Interface Specifications: Radio
1800 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1802 ::= { docsIfCmStatusEntry 11 }
1804 docsIfCmStatusT3Timeouts OBJECT-TYPE
1807 MAX-ACCESS read-only
1810 "Number of times counter T3 expired in the CM.
1811 Discontinuities in the value of this counter can occur
1812 at reinitialization of the managed system, and at other
1813 times as indicated by the value of
1814 ifCounterDiscontinuityTime for the associated ifIndex."
1816 "Data-Over-Cable Service Interface Specifications: Radio
1817 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1819 ::= { docsIfCmStatusEntry 12 }
1821 docsIfCmStatusT4Timeouts OBJECT-TYPE
1827 MAX-ACCESS read-only
1830 "Number of times counter T4 expired in the CM.
1831 Discontinuities in the value of this counter can occur
1832 at reinitialization of the managed system, and at other
1833 times as indicated by the value of
1834 ifCounterDiscontinuityTime for the associated ifIndex."
1836 "Data-Over-Cable Service Interface Specifications: Radio
1837 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1839 ::= { docsIfCmStatusEntry 13 }
1841 docsIfCmStatusRangingAborteds OBJECT-TYPE
1844 MAX-ACCESS read-only
1847 "Number of times the ranging process was aborted
1849 Discontinuities in the value of this counter can occur
1850 at reinitialization of the managed system, and at other
1851 times as indicated by the value of
1852 ifCounterDiscontinuityTime for the associated ifIndex."
1854 "Data-Over-Cable Service Interface Specifications: Radio
1855 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1857 ::= { docsIfCmStatusEntry 14 }
1859 docsIfCmStatusDocsisOperMode OBJECT-TYPE
1860 SYNTAX DocsisQosVersion
1861 MAX-ACCESS read-only
1864 "Indication of whether the device has registered using 1.0
1865 Class of Service or 1.1 Quality of Service.
1866 An unregistered CM SHOULD indicate 'docsis11' for a
1867 docsIfDocsisBaseCapability value of DOCSIS 1.1/2.0. An
1868 unregistered CM SHOULD indicate 'docsis10' for a
1869 docsIfDocsisBaseCapability value of DOCSIS 1.0."
1871 "Data-Over-Cable Service Interface Specifications: Radio
1872 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1877 ::= { docsIfCmStatusEntry 15 }
1879 docsIfCmStatusModulationType OBJECT-TYPE
1880 SYNTAX DocsisUpstreamType
1881 MAX-ACCESS read-only
1884 "Indicates modulation type status currently used by the
1885 CM. Since this object specifically identifies PHY mode,
1886 the shared upstream channel type is not permitted."
1888 "Data-Over-Cable Service Interface Specifications: Radio
1889 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1892 ::= { docsIfCmStatusEntry 16 }
1894 docsIfCmStatusEqualizationData OBJECT-TYPE
1895 SYNTAX DocsEqualizerData
1896 MAX-ACCESS read-only
1899 "Pre-equalization data for this CM after convolution with
1900 data indicated in the RNG-RSP. This data is valid when
1901 docsIfUpChannelPreEqEnable is set to true."
1903 "Data-Over-Cable Service Interface Specifications: Radio
1904 Frequency Interface Specification SP-RFIv2.0-I10-051209,
1906 ::= { docsIfCmStatusEntry 17 }
1908 docsIfCmStatusUCCs OBJECT-TYPE
1911 MAX-ACCESS read-only
1914 "The number of successful Upstream Channel Change
1916 Discontinuities in the value of this counter can occur
1917 at reinitialization of the managed system, and at other
1918 times as indicated by the value of
1919 ifCounterDiscontinuityTime for the associated ifIndex."
1920 ::= { docsIfCmStatusEntry 18 }
1922 docsIfCmStatusUCCFails OBJECT-TYPE
1928 MAX-ACCESS read-only
1931 "The number of failed Upstream Channel Change
1933 Discontinuities in the value of this counter can occur
1934 at reinitialization of the managed system, and at other
1935 times as indicated by the value of
1936 ifCounterDiscontinuityTime for the associated ifIndex."
1937 ::= { docsIfCmStatusEntry 19 }
1940 -- The Cable Modem Service Table
1943 docsIfCmServiceTable OBJECT-TYPE
1944 SYNTAX SEQUENCE OF DocsIfCmServiceEntry
1945 MAX-ACCESS not-accessible
1948 "Describes the attributes of each upstream service queue
1950 ::= { docsIfCmObjects 3 }
1952 docsIfCmServiceEntry OBJECT-TYPE
1953 SYNTAX DocsIfCmServiceEntry
1954 MAX-ACCESS not-accessible
1957 "Describes the attributes of an upstream bandwidth service
1959 An entry in this table exists for each Service ID.
1960 The primary index is an ifIndex with an ifType of
1961 docsCableMaclayer(127)."
1962 INDEX { ifIndex, docsIfCmServiceId }
1963 ::= { docsIfCmServiceTable 1 }
1965 DocsIfCmServiceEntry ::= SEQUENCE {
1966 docsIfCmServiceId Integer32,
1967 docsIfCmServiceQosProfile Integer32,
1968 docsIfCmServiceTxSlotsImmed Counter32,
1969 docsIfCmServiceTxSlotsDed Counter32,
1970 docsIfCmServiceTxRetries Counter32,
1971 docsIfCmServiceTxExceededs Counter32,
1972 docsIfCmServiceRqRetries Counter32,
1973 docsIfCmServiceRqExceededs Counter32,
1974 docsIfCmServiceExtTxSlotsImmed Counter64,
1975 docsIfCmServiceExtTxSlotsDed Counter64
1981 docsIfCmServiceId OBJECT-TYPE
1982 SYNTAX Integer32 (1..16383)
1983 MAX-ACCESS not-accessible
1986 "Identifies a service queue for upstream bandwidth. The
1987 attributes of this service queue are shared between the
1988 CM and the CMTS. The CMTS allocates upstream bandwidth
1989 to this service queue based on requests from the CM and
1990 on the class of service associated with this queue."
1991 ::= { docsIfCmServiceEntry 1 }
1993 docsIfCmServiceQosProfile OBJECT-TYPE
1994 SYNTAX Integer32 (0..16383)
1995 MAX-ACCESS read-only
1998 "The index in docsIfQosProfileTable describing the quality
1999 of service attributes associated with this particular
2000 service. If no associated entry in docsIfQosProfileTable
2001 exists, this object returns a value of zero."
2002 ::= { docsIfCmServiceEntry 2 }
2004 docsIfCmServiceTxSlotsImmed OBJECT-TYPE
2007 MAX-ACCESS read-only
2010 "The number of upstream mini-slots that have been used to
2011 transmit data PDUs in immediate (contention) mode. This
2012 includes only those PDUs that are presumed to have
2013 arrived at the head-end (i.e., those that were explicitly
2014 acknowledged). It does not include retransmission attempts
2015 or mini-slots used by requests.
2016 Discontinuities in the value of this counter can occur
2017 at reinitialization of the managed system, and at other
2018 times as indicated by the value of
2019 ifCounterDiscontinuityTime for the associated ifIndex."
2021 "Data-Over-Cable Service Interface Specifications: Radio
2022 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2024 ::= { docsIfCmServiceEntry 3 }
2026 docsIfCmServiceTxSlotsDed OBJECT-TYPE
2032 MAX-ACCESS read-only
2035 "The number of upstream mini-slots that have been used to
2036 transmit data PDUs in dedicated mode (i.e., as a result
2037 of a unicast Data Grant).
2038 Discontinuities in the value of this counter can occur
2039 at reinitialization of the managed system, and at other
2040 times as indicated by the value of
2041 ifCounterDiscontinuityTime for the associated ifIndex."
2043 "Data-Over-Cable Service Interface Specifications: Radio
2044 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2046 ::= { docsIfCmServiceEntry 4 }
2048 docsIfCmServiceTxRetries OBJECT-TYPE
2051 MAX-ACCESS read-only
2054 "The number of attempts to transmit data PDUs containing
2055 requests for acknowledgment that did not result in
2057 Discontinuities in the value of this counter can occur
2058 at reinitialization of the managed system, and at other
2059 times as indicated by the value of
2060 ifCounterDiscontinuityTime for the associated ifIndex."
2062 "Data-Over-Cable Service Interface Specifications: Radio
2063 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2065 ::= { docsIfCmServiceEntry 5 }
2067 docsIfCmServiceTxExceededs OBJECT-TYPE
2070 MAX-ACCESS read-only
2073 "The number of data PDU transmission failures due to
2074 excessive retries without acknowledgment.
2075 Discontinuities in the value of this counter can occur
2076 at reinitialization of the managed system, and at other
2077 times as indicated by the value of
2081 ifCounterDiscontinuityTime for the associated ifIndex."
2083 "Data-Over-Cable Service Interface Specifications: Radio
2084 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2086 ::= { docsIfCmServiceEntry 6 }
2088 docsIfCmServiceRqRetries OBJECT-TYPE
2091 MAX-ACCESS read-only
2094 "The number of attempts to transmit bandwidth requests
2095 that did not result in acknowledgment.
2096 Discontinuities in the value of this counter can occur
2097 at reinitialization of the managed system, and at other
2098 times as indicated by the value of
2099 ifCounterDiscontinuityTime for the associated ifIndex."
2101 "Data-Over-Cable Service Interface Specifications: Radio
2102 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2104 ::= { docsIfCmServiceEntry 7 }
2106 docsIfCmServiceRqExceededs OBJECT-TYPE
2109 MAX-ACCESS read-only
2112 "The number of requests for bandwidth that failed due to
2113 excessive retries without acknowledgment.
2114 Discontinuities in the value of this counter can occur
2115 at reinitialization of the managed system, and at other
2116 times as indicated by the value of
2117 ifCounterDiscontinuityTime for the associated ifIndex."
2119 "Data-Over-Cable Service Interface Specifications: Radio
2120 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2122 ::= { docsIfCmServiceEntry 8 }
2124 docsIfCmServiceExtTxSlotsImmed OBJECT-TYPE
2127 MAX-ACCESS read-only
2133 "The number of upstream mini-slots that have been used to
2134 transmit data PDUs in immediate (contention) mode. This
2135 includes only those PDUs that are presumed to have
2136 arrived at the head-end (i.e., those that were explicitly
2137 acknowledged). It does not include retransmission attempts
2138 or mini-slots used by requests.
2139 Discontinuities in the value of this counter can occur
2140 at reinitialization of the managed system, and at other
2141 times as indicated by the value of
2142 ifCounterDiscontinuityTime for the associated ifIndex."
2144 "Data-Over-Cable Service Interface Specifications: Radio
2145 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2147 ::= { docsIfCmServiceEntry 9 }
2149 docsIfCmServiceExtTxSlotsDed OBJECT-TYPE
2152 MAX-ACCESS read-only
2155 "The number of upstream mini-slots that have been used to
2156 transmit data PDUs in dedicated mode (i.e., as a result
2157 of a unicast Data Grant).
2158 Discontinuities in the value of this counter can occur
2159 at reinitialization of the managed system, and at other
2160 times as indicated by the value of
2161 ifCounterDiscontinuityTime for the associated ifIndex."
2163 "Data-Over-Cable Service Interface Specifications: Radio
2164 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2166 ::= { docsIfCmServiceEntry 10 }
2173 -- The CMTS MAC Table
2176 docsIfCmtsMacTable OBJECT-TYPE
2177 SYNTAX SEQUENCE OF DocsIfCmtsMacEntry
2178 MAX-ACCESS not-accessible
2184 "Describes the attributes of each CMTS MAC interface,
2185 extending the information available from ifEntry.
2186 Mandatory for all CMTS devices."
2187 ::= { docsIfCmtsObjects 1 }
2189 docsIfCmtsMacEntry OBJECT-TYPE
2190 SYNTAX DocsIfCmtsMacEntry
2191 MAX-ACCESS not-accessible
2194 "An entry containing objects describing attributes of each
2195 MAC entry, extending the information in ifEntry.
2196 An entry in this table exists for each ifEntry with an
2197 ifType of docsCableMaclayer(127)."
2199 ::= { docsIfCmtsMacTable 1 }
2201 DocsIfCmtsMacEntry ::= SEQUENCE {
2202 docsIfCmtsCapabilities BITS,
2203 docsIfCmtsSyncInterval Integer32,
2204 docsIfCmtsUcdInterval Integer32,
2205 docsIfCmtsMaxServiceIds Integer32,
2206 docsIfCmtsInsertionInterval TimeTicks, -- Obsolete
2207 docsIfCmtsInvitedRangingAttempts Integer32,
2208 docsIfCmtsInsertInterval TimeInterval,
2209 docsIfCmtsMacStorageType StorageType
2212 docsIfCmtsCapabilities OBJECT-TYPE
2217 MAX-ACCESS read-only
2220 "Identifies the capabilities of the CMTS MAC
2221 implementation at this interface. Note that packet
2222 transmission is always supported. Therefore, there
2223 is no specific bit required to explicitly indicate
2225 Note that BITS objects are encoded most significant bit
2226 first. For example, if bit 1 is set, the value of this
2227 object is the octet string '40'H."
2228 ::= { docsIfCmtsMacEntry 1 }
2230 docsIfCmtsSyncInterval OBJECT-TYPE
2234 SYNTAX Integer32 (1..200)
2235 UNITS "Milliseconds"
2236 MAX-ACCESS read-write
2239 "The interval between CMTS transmission of successive SYNC
2240 messages at this interface."
2242 "Data-Over-Cable Service Interface Specifications: Radio
2243 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2245 ::= { docsIfCmtsMacEntry 2 }
2247 docsIfCmtsUcdInterval OBJECT-TYPE
2248 SYNTAX Integer32 (1..2000)
2249 UNITS "Milliseconds"
2250 MAX-ACCESS read-write
2253 "The interval between CMTS transmission of successive
2254 Upstream Channel Descriptor messages for each upstream
2255 channel at this interface."
2257 "Data-Over-Cable Service Interface Specifications: Radio
2258 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2260 ::= { docsIfCmtsMacEntry 3 }
2262 docsIfCmtsMaxServiceIds OBJECT-TYPE
2263 SYNTAX Integer32 (1..16383)
2265 MAX-ACCESS read-only
2268 "The maximum number of service IDs that may be
2269 simultaneously active."
2270 ::= { docsIfCmtsMacEntry 4 }
2272 docsIfCmtsInsertionInterval OBJECT-TYPE
2274 MAX-ACCESS read-write
2277 "The amount of time to elapse between each broadcast
2278 initial maintenance grant. Broadcast initial maintenance
2279 grants are used to allow new cable modems to join the
2280 network. Zero indicates that a vendor-specific algorithm
2281 is used instead of a fixed time. The maximum amount of
2285 time permitted by the specification is 2 seconds.
2286 This object has been obsoleted and replaced by
2287 docsIfCmtsInsertInterval to fix a SYNTAX typing problem."
2289 "Data-Over-Cable Service Interface Specifications: Radio
2290 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2292 ::= { docsIfCmtsMacEntry 5 }
2294 docsIfCmtsInvitedRangingAttempts OBJECT-TYPE
2295 SYNTAX Integer32 (0..1024)
2297 MAX-ACCESS read-write
2300 "The maximum number of attempts to make on invitations
2301 for ranging requests. A value of zero means the system
2302 SHOULD attempt to range forever."
2304 "Data-Over-Cable Service Interface Specifications: Radio
2305 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2306 Section 9.3.3 and Annex B."
2307 ::= { docsIfCmtsMacEntry 6 }
2309 docsIfCmtsInsertInterval OBJECT-TYPE
2311 UNITS "HundredOfSeconds"
2312 MAX-ACCESS read-write
2315 "The amount of time to elapse between each broadcast
2316 initial maintenance grant. Broadcast initial maintenance
2317 grants are used to allow new cable modems to join the
2318 network. Zero indicates that a vendor-specific algorithm
2319 is used instead of a fixed time. The maximum amount of
2320 time permitted by the specification is 2 seconds."
2322 "Data-Over-Cable Service Interface Specifications: Radio
2323 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2325 ::= { docsIfCmtsMacEntry 7 }
2327 docsIfCmtsMacStorageType OBJECT-TYPE
2329 MAX-ACCESS read-only
2332 "The storage type for this conceptual row.
2336 Entries with this object set to permanent(4)
2337 do not require write operations for read-write
2339 ::= { docsIfCmtsMacEntry 8 }
2343 -- CMTS status table.
2346 docsIfCmtsStatusTable OBJECT-TYPE
2347 SYNTAX SEQUENCE OF DocsIfCmtsStatusEntry
2348 MAX-ACCESS not-accessible
2351 "For the MAC layer, this group maintains a number of
2352 status objects and counters."
2353 ::= { docsIfCmtsObjects 2 }
2355 docsIfCmtsStatusEntry OBJECT-TYPE
2356 SYNTAX DocsIfCmtsStatusEntry
2357 MAX-ACCESS not-accessible
2360 "Status entry for a single MAC layer.
2361 An entry in this table exists for each ifEntry with an
2362 ifType of docsCableMaclayer(127)."
2364 ::= { docsIfCmtsStatusTable 1 }
2366 DocsIfCmtsStatusEntry ::= SEQUENCE {
2367 docsIfCmtsStatusInvalidRangeReqs Counter32,
2368 docsIfCmtsStatusRangingAborteds Counter32,
2369 docsIfCmtsStatusInvalidRegReqs Counter32,
2370 docsIfCmtsStatusFailedRegReqs Counter32,
2371 docsIfCmtsStatusInvalidDataReqs Counter32,
2372 docsIfCmtsStatusT5Timeouts Counter32
2375 docsIfCmtsStatusInvalidRangeReqs OBJECT-TYPE
2378 MAX-ACCESS read-only
2381 "This object counts invalid RNG-REQ messages received on
2383 Discontinuities in the value of this counter can occur
2387 at reinitialization of the managed system, and at other
2388 times as indicated by the value of
2389 ifCounterDiscontinuityTime for the associated ifIndex."
2391 "Data-Over-Cable Service Interface Specifications: Radio
2392 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2394 ::= { docsIfCmtsStatusEntry 1 }
2396 docsIfCmtsStatusRangingAborteds OBJECT-TYPE
2399 MAX-ACCESS read-only
2402 "This object counts ranging attempts that were explicitly
2403 aborted by the CMTS.
2404 Discontinuities in the value of this counter can occur
2405 at reinitialization of the managed system, and at other
2406 times as indicated by the value of
2407 ifCounterDiscontinuityTime for the associated ifIndex."
2409 "Data-Over-Cable Service Interface Specifications: Radio
2410 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2412 ::= { docsIfCmtsStatusEntry 2 }
2414 docsIfCmtsStatusInvalidRegReqs OBJECT-TYPE
2417 MAX-ACCESS read-only
2420 "This object counts invalid REG-REQ messages received on
2421 this interface; that is, syntax, out of range parameters,
2422 or erroneous requests.
2423 Discontinuities in the value of this counter can occur
2424 at reinitialization of the managed system, and at other
2425 times as indicated by the value of
2426 ifCounterDiscontinuityTime for the associated ifIndex."
2428 "Data-Over-Cable Service Interface Specifications: Radio
2429 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2431 ::= { docsIfCmtsStatusEntry 3 }
2433 docsIfCmtsStatusFailedRegReqs OBJECT-TYPE
2439 MAX-ACCESS read-only
2442 "This object counts failed registration attempts. Included
2443 are docsIfCmtsStatusInvalidRegReqs, authentication, and
2444 class of service failures.
2445 Discontinuities in the value of this counter can occur
2446 at reinitialization of the managed system, and at other
2447 times as indicated by the value of
2448 ifCounterDiscontinuityTime for the associated ifIndex."
2450 "Data-Over-Cable Service Interface Specifications: Radio
2451 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2453 ::= { docsIfCmtsStatusEntry 4 }
2455 docsIfCmtsStatusInvalidDataReqs OBJECT-TYPE
2458 MAX-ACCESS read-only
2461 "This object counts invalid data request messages
2462 received on this interface.
2463 Discontinuities in the value of this counter can occur
2464 at reinitialization of the managed system, and at other
2465 times as indicated by the value of
2466 ifCounterDiscontinuityTime for the associated ifIndex."
2467 ::= { docsIfCmtsStatusEntry 5 }
2469 docsIfCmtsStatusT5Timeouts OBJECT-TYPE
2472 MAX-ACCESS read-only
2475 "This object counts the number of times counter T5
2476 expired on this interface.
2477 Discontinuities in the value of this counter can occur
2478 at reinitialization of the managed system, and at other
2479 times as indicated by the value of
2480 ifCounterDiscontinuityTime for the associated ifIndex."
2482 "Data-Over-Cable Service Interface Specifications: Radio
2483 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2485 ::= { docsIfCmtsStatusEntry 6 }
2490 -- CM status table (within CMTS).
2491 -- This table is implemented only at the CMTS.
2492 -- It contains per-CM status information available in the CMTS.
2495 docsIfCmtsCmStatusTable OBJECT-TYPE
2496 SYNTAX SEQUENCE OF DocsIfCmtsCmStatusEntry
2497 MAX-ACCESS not-accessible
2500 "A set of objects in the CMTS, maintained for each
2501 cable modem connected to this CMTS."
2502 ::= { docsIfCmtsObjects 3 }
2504 docsIfCmtsCmStatusEntry OBJECT-TYPE
2505 SYNTAX DocsIfCmtsCmStatusEntry
2506 MAX-ACCESS not-accessible
2509 "Status information for a single cable modem.
2510 An entry in this table exists for each cable modem
2511 that is connected to the CMTS implementing this table."
2512 INDEX { docsIfCmtsCmStatusIndex }
2513 ::= { docsIfCmtsCmStatusTable 1 }
2515 DocsIfCmtsCmStatusEntry ::= SEQUENCE {
2516 docsIfCmtsCmStatusIndex Integer32,
2517 docsIfCmtsCmStatusMacAddress MacAddress,
2518 docsIfCmtsCmStatusIpAddress IpAddress, -- deprecated
2519 docsIfCmtsCmStatusDownChannelIfIndex InterfaceIndexOrZero,
2520 docsIfCmtsCmStatusUpChannelIfIndex InterfaceIndexOrZero,
2521 docsIfCmtsCmStatusRxPower TenthdBmV,
2522 docsIfCmtsCmStatusTimingOffset Unsigned32,
2523 docsIfCmtsCmStatusEqualizationData DocsEqualizerData,
2524 docsIfCmtsCmStatusValue INTEGER,
2525 docsIfCmtsCmStatusUnerroreds Counter32,
2526 docsIfCmtsCmStatusCorrecteds Counter32,
2527 docsIfCmtsCmStatusUncorrectables Counter32,
2528 docsIfCmtsCmStatusSignalNoise TenthdB,
2529 docsIfCmtsCmStatusMicroreflections Integer32,
2530 docsIfCmtsCmStatusExtUnerroreds Counter64,
2531 docsIfCmtsCmStatusExtCorrecteds Counter64,
2532 docsIfCmtsCmStatusExtUncorrectables Counter64,
2533 docsIfCmtsCmStatusDocsisRegMode DocsisQosVersion,
2534 docsIfCmtsCmStatusModulationType DocsisUpstreamType,
2535 docsIfCmtsCmStatusInetAddressType InetAddressType,
2536 docsIfCmtsCmStatusInetAddress InetAddress,
2540 docsIfCmtsCmStatusValueLastUpdate TimeStamp,
2541 docsIfCmtsCmStatusHighResolutionTimingOffset Unsigned32
2544 docsIfCmtsCmStatusIndex OBJECT-TYPE
2545 SYNTAX Integer32 (1..2147483647)
2546 MAX-ACCESS not-accessible
2549 "Index value to uniquely identify an entry in this table.
2550 For an individual cable modem, this index value SHOULD
2551 NOT change during CMTS uptime."
2552 ::= { docsIfCmtsCmStatusEntry 1 }
2554 docsIfCmtsCmStatusMacAddress OBJECT-TYPE
2556 MAX-ACCESS read-only
2559 "MAC address of the cable modem. If the cable modem has
2560 multiple MAC addresses, this is the MAC address associated
2561 with the Cable interface."
2563 "Data-Over-Cable Service Interface Specifications: Radio
2564 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2566 ::= { docsIfCmtsCmStatusEntry 2 }
2568 docsIfCmtsCmStatusIpAddress OBJECT-TYPE
2570 MAX-ACCESS read-only
2573 "IP address of this cable modem. If the cable modem has no
2574 IP address assigned, or the IP address is unknown, this
2575 object returns a value of 0.0.0.0. If the cable modem has
2576 multiple IP addresses, this object returns the IP address
2577 associated with the Cable interface.
2578 This object has been deprecated and replaced by
2579 docsIfCmtsCmStatusInetAddressType and
2580 docsIfCmtsCmStatusInetAddress, to enable IPv6 addressing
2582 ::= { docsIfCmtsCmStatusEntry 3 }
2584 docsIfCmtsCmStatusDownChannelIfIndex OBJECT-TYPE
2585 SYNTAX InterfaceIndexOrZero
2586 MAX-ACCESS read-only
2592 "IfIndex of the downstream channel that this CM is
2593 connected to. If the downstream channel is unknown, this
2594 object returns a value of zero."
2595 ::= { docsIfCmtsCmStatusEntry 4 }
2597 docsIfCmtsCmStatusUpChannelIfIndex OBJECT-TYPE
2598 SYNTAX InterfaceIndexOrZero
2599 MAX-ACCESS read-only
2602 "For DOCSIS 2.0, indicates the ifIndex of the logical
2603 upstream channel (ifType 205) this CM is connected to.
2604 For DOCSIS 1.x, indicates the ifIndex of the upstream
2605 channel (ifType 129) this CM is connected to.
2606 If the upstream channel is unknown, this object
2607 returns a value of zero."
2608 ::= { docsIfCmtsCmStatusEntry 5 }
2610 docsIfCmtsCmStatusRxPower OBJECT-TYPE
2613 MAX-ACCESS read-only
2616 "The receive power as perceived for upstream data from
2618 If the receive power is unknown, this object returns
2621 "Data-Over-Cable Service Interface Specifications: Radio
2622 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2624 ::= { docsIfCmtsCmStatusEntry 6 }
2626 docsIfCmtsCmStatusTimingOffset OBJECT-TYPE
2627 SYNTAX Unsigned32 (0..4294967295)
2628 MAX-ACCESS read-only
2631 "A measure of the current round trip time for this CM.
2632 Used for timing of CM upstream transmissions to ensure
2633 synchronized arrivals at the CMTS. Units are in terms
2634 of (6.25 microseconds/64). Returns zero if the value
2636 For channels requiring finer resolution, please refer to
2637 object docsIfCmtsCmStatusHighResolutionTimingOffset."
2642 "Data-Over-Cable Service Interface Specifications: Radio
2643 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2645 ::= { docsIfCmtsCmStatusEntry 7 }
2647 docsIfCmtsCmStatusEqualizationData OBJECT-TYPE
2648 SYNTAX DocsEqualizerData
2649 MAX-ACCESS read-only
2652 "Equalization data for this CM, as measured by the CMTS.
2653 Returns the zero-length OCTET STRING if the value is
2654 unknown or if there is no equalization data available
2657 "Data-Over-Cable Service Interface Specifications: Radio
2658 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2660 ::= { docsIfCmtsCmStatusEntry 8 }
2662 docsIfCmtsCmStatusValue OBJECT-TYPE
2669 registrationComplete(6),
2672 -- value 8 should not be used
2673 registeredBPIInitializing(9)
2675 MAX-ACCESS read-only
2678 "Current cable modem connectivity state, as specified
2679 in the RF Interface Specification. Returned status
2680 information is the CM status, as assumed by the CMTS,
2681 and indicates the following events:
2683 Any state other than below.
2685 The CMTS has received an Initial Ranging Request
2686 message from the CM, and the ranging process is not
2689 The CMTS has sent a Ranging Abort message to the CM.
2694 The CMTS has sent a Ranging Complete message to the CM.
2696 The CMTS has received a DHCP reply message and
2697 forwarded it to the CM.
2698 registrationComplete(6)
2699 The CMTS has sent a Registration Response message to
2702 The CMTS has sent a Registration Aborted message
2705 Value 8 is considered reserved and should not be defined
2706 in future revisions of this MIB module to avoid conflict
2707 with documented implementations that support value 8 to
2708 indicate operational state after completing the BPI
2709 initialization process.
2710 registeredBPIInitializing(9)
2711 Baseline Privacy (BPI) is enabled and the CMTS is in the
2712 process of completing BPI initialization. This state
2713 MAY last for a significant length of time if failures
2714 occur during the initialization process. After
2715 completion of BPI initialization, the CMTS will report
2716 registrationComplete(6).
2717 The CMTS only needs to report states it is able to
2720 "Data-Over-Cable Service Interface Specifications: Radio
2721 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2723 ::= { docsIfCmtsCmStatusEntry 9 }
2725 docsIfCmtsCmStatusUnerroreds OBJECT-TYPE
2728 MAX-ACCESS read-only
2731 "Codewords received without error from this cable modem.
2732 Discontinuities in the value of this counter can occur
2733 at reinitialization of the managed system, and at other
2734 times as indicated by the value of
2735 ifCounterDiscontinuityTime for the associated ifIndex."
2737 "Data-Over-Cable Service Interface Specifications: Radio
2738 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2740 ::= { docsIfCmtsCmStatusEntry 10 }
2744 docsIfCmtsCmStatusCorrecteds OBJECT-TYPE
2747 MAX-ACCESS read-only
2750 "Codewords received with correctable errors from this
2752 Discontinuities in the value of this counter can occur
2753 at reinitialization of the managed system, and at other
2754 times as indicated by the value of
2755 ifCounterDiscontinuityTime for the associated ifIndex."
2757 "Data-Over-Cable Service Interface Specifications: Radio
2758 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2760 ::= { docsIfCmtsCmStatusEntry 11 }
2762 docsIfCmtsCmStatusUncorrectables OBJECT-TYPE
2765 MAX-ACCESS read-only
2768 "Codewords received with uncorrectable errors from this
2770 Discontinuities in the value of this counter can occur
2771 at reinitialization of the managed system, and at other
2772 times as indicated by the value of
2773 ifCounterDiscontinuityTime for the associated ifIndex."
2775 "Data-Over-Cable Service Interface Specifications: Radio
2776 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2778 ::= { docsIfCmtsCmStatusEntry 12 }
2780 docsIfCmtsCmStatusSignalNoise OBJECT-TYPE
2783 MAX-ACCESS read-only
2786 "Signal/Noise ratio as perceived for upstream data from
2788 If the Signal/Noise is unknown, this object returns
2791 "Data-Over-Cable Service Interface Specifications: Radio
2795 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2796 Tables 4-1 and 4-2."
2797 ::= { docsIfCmtsCmStatusEntry 13 }
2799 docsIfCmtsCmStatusMicroreflections OBJECT-TYPE
2800 SYNTAX Integer32 (0..255)
2802 MAX-ACCESS read-only
2805 "Total microreflections, including in-channel response
2806 as perceived on this interface, measured in dBc below
2808 This object is not assumed to return an absolutely
2809 accurate value, but it gives a rough indication
2810 of microreflections received on this interface.
2811 It is up to the implementer to provide information
2812 as accurately as possible.
2813 Discontinuities in the value of this counter can occur
2814 at reinitialization of the managed system, and at other
2815 times as indicated by the value of
2816 ifCounterDiscontinuityTime for the associated ifIndex."
2818 "Data-Over-Cable Service Interface Specifications: Radio
2819 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2821 ::= { docsIfCmtsCmStatusEntry 14 }
2823 docsIfCmtsCmStatusExtUnerroreds OBJECT-TYPE
2826 MAX-ACCESS read-only
2829 "Codewords received without error from this cable modem.
2830 Discontinuities in the value of this counter can occur
2831 at reinitialization of the managed system, and at other
2832 times as indicated by the value of
2833 ifCounterDiscontinuityTime for the associated ifIndex."
2835 "Data-Over-Cable Service Interface Specifications: Radio
2836 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2838 ::= { docsIfCmtsCmStatusEntry 15 }
2840 docsIfCmtsCmStatusExtCorrecteds OBJECT-TYPE
2846 MAX-ACCESS read-only
2849 "Codewords received with correctable errors from this
2851 Discontinuities in the value of this counter can occur
2852 at reinitialization of the managed system, and at other
2853 times as indicated by the value of
2854 ifCounterDiscontinuityTime for the associated ifIndex."
2856 "Data-Over-Cable Service Interface Specifications: Radio
2857 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2859 ::= { docsIfCmtsCmStatusEntry 16 }
2861 docsIfCmtsCmStatusExtUncorrectables OBJECT-TYPE
2864 MAX-ACCESS read-only
2867 "Codewords received with uncorrectable errors from this
2869 Discontinuities in the value of this counter can occur
2870 at reinitialization of the managed system, and at other
2871 times as indicated by the value of
2872 ifCounterDiscontinuityTime for the associated ifIndex."
2874 "Data-Over-Cable Service Interface Specifications: Radio
2875 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2877 ::= { docsIfCmtsCmStatusEntry 17 }
2879 docsIfCmtsCmStatusDocsisRegMode OBJECT-TYPE
2880 SYNTAX DocsisQosVersion
2881 MAX-ACCESS read-only
2884 "Indication of whether the CM has registered using 1.0
2885 Class of Service or 1.1 Quality of Service."
2887 "Data-Over-Cable Service Interface Specifications: Radio
2888 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2890 ::= { docsIfCmtsCmStatusEntry 18 }
2892 docsIfCmtsCmStatusModulationType OBJECT-TYPE
2893 SYNTAX DocsisUpstreamType
2897 MAX-ACCESS read-only
2900 "Indicates modulation type currently used by the CM. Since
2901 this object specifically identifies PHY mode, the shared
2902 type is not permitted. If the upstream channel is
2903 unknown, this object returns a value of zero."
2905 "Data-Over-Cable Service Interface Specifications: Radio
2906 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2908 ::= { docsIfCmtsCmStatusEntry 19 }
2910 docsIfCmtsCmStatusInetAddressType OBJECT-TYPE
2911 SYNTAX InetAddressType
2912 MAX-ACCESS read-only
2915 "The type of internet address of
2916 docsIfCmtsCmStatusInetAddress. If the cable modem
2917 internet address is unassigned or unknown, then the
2918 value of this object is unknown(0)."
2919 ::= { docsIfCmtsCmStatusEntry 20 }
2921 docsIfCmtsCmStatusInetAddress OBJECT-TYPE
2923 MAX-ACCESS read-only
2926 "Internet address of this cable modem. If the Cable
2927 Modem has no Internet address assigned, or the Internet
2928 address is unknown, the value of this object is the
2929 zero-length OCTET STRING. If the cable modem has
2930 multiple Internet addresses, this object returns the
2931 Internet address associated with the Cable
2932 (i.e., RF MAC) interface."
2933 ::= { docsIfCmtsCmStatusEntry 21 }
2935 docsIfCmtsCmStatusValueLastUpdate OBJECT-TYPE
2937 MAX-ACCESS read-only
2940 "The value of sysUpTime when docsIfCmtsCmStatusValue
2942 ::= { docsIfCmtsCmStatusEntry 22 }
2944 docsIfCmtsCmStatusHighResolutionTimingOffset OBJECT-TYPE
2948 SYNTAX Unsigned32 (0..4294967295)
2949 MAX-ACCESS read-only
2952 "A measure of the current round trip time for this CM.
2953 Used for timing of CM upstream transmissions to ensure
2954 synchronized arrivals at the CMTS. Units are in terms
2955 of (6.25 microseconds/(64*256)). Returns zero if the value
2957 This is the high resolution version of object
2958 docsIfCmtsCmStatusTimingOffset, for channels requiring
2961 "Data-Over-Cable Service Interface Specifications: Radio
2962 Frequency Interface Specification SP-RFIv2.0-I10-051209,
2964 ::= { docsIfCmtsCmStatusEntry 23 }
2967 -- The CMTS Service Table.
2970 docsIfCmtsServiceTable OBJECT-TYPE
2971 SYNTAX SEQUENCE OF DocsIfCmtsServiceEntry
2972 MAX-ACCESS not-accessible
2975 "Describes the attributes of upstream service queues
2976 in a Cable Modem Termination System."
2977 ::= { docsIfCmtsObjects 4 }
2979 docsIfCmtsServiceEntry OBJECT-TYPE
2980 SYNTAX DocsIfCmtsServiceEntry
2981 MAX-ACCESS not-accessible
2984 "Describes the attributes of a single upstream bandwidth
2986 Entries in this table exist for each ifEntry with an
2987 ifType of docsCableMaclayer(127), and for each service
2988 queue (Service ID) within this MAC layer.
2989 Entries in this table are created with the creation of
2990 individual Service IDs by the MAC layer and removed
2991 when a Service ID is removed."
2992 INDEX { ifIndex, docsIfCmtsServiceId }
2993 ::= { docsIfCmtsServiceTable 1 }
2995 DocsIfCmtsServiceEntry ::= SEQUENCE {
2999 docsIfCmtsServiceId Integer32,
3000 docsIfCmtsServiceCmStatusIndex Integer32, -- deprecated
3001 docsIfCmtsServiceAdminStatus INTEGER,
3002 docsIfCmtsServiceQosProfile Integer32,
3003 docsIfCmtsServiceCreateTime TimeStamp,
3004 docsIfCmtsServiceInOctets Counter32,
3005 docsIfCmtsServiceInPackets Counter32,
3006 docsIfCmtsServiceNewCmStatusIndex Integer32
3009 docsIfCmtsServiceId OBJECT-TYPE
3010 SYNTAX Integer32 (1..16383)
3011 MAX-ACCESS not-accessible
3014 "Identifies a service queue for upstream bandwidth. The
3015 attributes of this service queue are shared between the
3016 Cable Modem and the Cable Modem Termination System.
3017 The CMTS allocates upstream bandwidth to this service
3018 queue based on requests from the CM and on the class of
3019 service associated with this queue."
3020 ::= { docsIfCmtsServiceEntry 1 }
3022 docsIfCmtsServiceCmStatusIndex OBJECT-TYPE
3023 SYNTAX Integer32 (0..65535)
3024 MAX-ACCESS read-only
3027 "Pointer to an entry in docsIfCmtsCmStatusTable identifying
3028 the cable modem using this Service Queue. If multiple
3029 cable modems are using this Service Queue, the value of
3030 this object is zero.
3031 This object has been deprecated and replaced by
3032 docsIfCmtsServiceNewCmStatusIndex, to fix a mismatch
3033 of the value range with respect to docsIfCmtsCmStatusIndex
3035 ::= { docsIfCmtsServiceEntry 2 }
3037 docsIfCmtsServiceAdminStatus OBJECT-TYPE
3042 MAX-ACCESS read-write
3045 "Allows a service class for a particular modem to be
3046 suppressed, (re-)enabled, or deleted altogether."
3050 ::= { docsIfCmtsServiceEntry 3 }
3052 docsIfCmtsServiceQosProfile OBJECT-TYPE
3053 SYNTAX Integer32 (0..16383)
3054 MAX-ACCESS read-only
3057 "The index in docsIfQosProfileTable describing the quality
3058 of service attributes associated with this particular
3059 service. If no associated docsIfQosProfileTable entry
3060 exists, this object returns a value of zero."
3061 ::= { docsIfCmtsServiceEntry 4 }
3063 docsIfCmtsServiceCreateTime OBJECT-TYPE
3065 MAX-ACCESS read-only
3068 "The value of sysUpTime when this entry was created."
3069 ::= { docsIfCmtsServiceEntry 5 }
3071 docsIfCmtsServiceInOctets OBJECT-TYPE
3074 MAX-ACCESS read-only
3077 "The cumulative number of Packet Data octets received
3078 on this Service ID. The count does not include the
3079 size of the Cable MAC header.
3080 Discontinuities in the value of this counter can occur
3081 at reinitialization of the managed system, and at other
3082 times as indicated by the value of
3083 ifCounterDiscontinuityTime for the associated ifIndex."
3084 ::= { docsIfCmtsServiceEntry 6 }
3086 docsIfCmtsServiceInPackets OBJECT-TYPE
3089 MAX-ACCESS read-only
3092 "The cumulative number of Packet Data packets received
3094 Discontinuities in the value of this counter can occur
3095 at reinitialization of the managed system, and at other
3096 times as indicated by the value of
3097 ifCounterDiscontinuityTime for the associated ifIndex."
3101 ::= { docsIfCmtsServiceEntry 7 }
3103 docsIfCmtsServiceNewCmStatusIndex OBJECT-TYPE
3104 SYNTAX Integer32 (0..2147483647)
3105 MAX-ACCESS read-only
3108 "Pointer (via docsIfCmtsCmStatusIndex) to an entry in
3109 docsIfCmtsCmStatusTable identifying the cable modem
3110 using this Service Queue. If multiple cable modems are
3111 using this Service Queue, the value of this object is
3113 ::= { docsIfCmtsServiceEntry 8 }
3116 -- The following table provides upstream channel modulation profiles.
3117 -- Entries in this table can be
3118 -- re-used by one or more upstream channels. An upstream channel
3119 -- will have a modulation profile for each value of
3120 -- docsIfModIntervalUsageCode.
3123 docsIfCmtsModulationTable OBJECT-TYPE
3124 SYNTAX SEQUENCE OF DocsIfCmtsModulationEntry
3125 MAX-ACCESS not-accessible
3128 "Describes a modulation profile associated with one or more
3130 ::= { docsIfCmtsObjects 5 }
3132 docsIfCmtsModulationEntry OBJECT-TYPE
3133 SYNTAX DocsIfCmtsModulationEntry
3134 MAX-ACCESS not-accessible
3137 "Describes a modulation profile for an Interval Usage Code
3138 for one or more upstream channels.
3139 Entries in this table are created by the operator.
3141 Initial default entries MAY be created at system
3142 initialization time, which could report a value of
3143 'permanent' or 'readOnly' for docsIfCmtsModStorageType.
3144 A CMTS MAY reject the creation of additional Interval
3145 Usage Codes for a modulation profile being defined at
3146 Initialization time.
3147 No individual objects have to be specified in order
3148 to create an entry in this table.
3152 Note that some objects do not have DEFVAL clauses
3153 but do have calculated defaults and need not be specified
3154 during row creation."
3155 INDEX { docsIfCmtsModIndex, docsIfCmtsModIntervalUsageCode}
3156 ::= { docsIfCmtsModulationTable 1 }
3158 DocsIfCmtsModulationEntry ::= SEQUENCE {
3159 docsIfCmtsModIndex Integer32,
3160 docsIfCmtsModIntervalUsageCode INTEGER,
3161 docsIfCmtsModControl RowStatus,
3162 docsIfCmtsModType INTEGER,
3163 docsIfCmtsModPreambleLen Integer32,
3164 docsIfCmtsModDifferentialEncoding TruthValue,
3165 docsIfCmtsModFECErrorCorrection Integer32,
3166 docsIfCmtsModFECCodewordLength Integer32,
3167 docsIfCmtsModScramblerSeed Integer32,
3168 docsIfCmtsModMaxBurstSize Integer32,
3169 docsIfCmtsModGuardTimeSize Unsigned32,
3170 docsIfCmtsModLastCodewordShortened TruthValue,
3171 docsIfCmtsModScrambler TruthValue,
3172 docsIfCmtsModByteInterleaverDepth Unsigned32,
3173 docsIfCmtsModByteInterleaverBlockSize Unsigned32,
3174 docsIfCmtsModPreambleType INTEGER,
3175 docsIfCmtsModTcmErrorCorrectionOn TruthValue,
3176 docsIfCmtsModScdmaInterleaverStepSize Unsigned32,
3177 docsIfCmtsModScdmaSpreaderEnable TruthValue,
3178 docsIfCmtsModScdmaSubframeCodes Unsigned32,
3179 docsIfCmtsModChannelType DocsisUpstreamType,
3180 docsIfCmtsModStorageType StorageType
3183 docsIfCmtsModIndex OBJECT-TYPE
3184 SYNTAX Integer32 (1..2147483647)
3185 MAX-ACCESS not-accessible
3188 "An index into the Channel Modulation table representing
3189 a group of Interval Usage Codes, all associated with the
3191 ::= { docsIfCmtsModulationEntry 1 }
3193 docsIfCmtsModIntervalUsageCode OBJECT-TYPE
3208 MAX-ACCESS not-accessible
3211 "An index into the Channel Modulation table that, when
3212 grouped with other Interval Usage Codes, fully
3213 instantiates all modulation sets for a given upstream
3216 "Data-Over-Cable Service Interface Specifications: Radio
3217 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3219 ::= { docsIfCmtsModulationEntry 2 }
3221 docsIfCmtsModControl OBJECT-TYPE
3223 MAX-ACCESS read-create
3226 "Controls and reflects the status of rows in this table.
3227 There is no restriction on the changing of values in this
3228 table while their associated rows are active, with the
3231 1. If a modulation profile is being referenced by one
3232 or more upstream channels, an attempt to set the value
3233 of docsIfCmtsModChannelType returns an
3234 'inconsistentValue' error.
3236 2. If a modulation profile is being referenced by one
3237 or more upstream channels, an attempt to set
3238 docsIfCmtsModControl to destroy(6) or notInService(2)
3239 returns an 'inconsistentValue' error."
3240 ::= { docsIfCmtsModulationEntry 3 }
3242 docsIfCmtsModType OBJECT-TYPE
3255 MAX-ACCESS read-create
3258 "The modulation type used on this channel. Returns
3259 other(1) if the modulation type is not
3260 qpsk, qam16, qam8, qam32, qam64, or qam128.
3261 Type qam128 is used for SCDMA channels only.
3262 See the reference for the modulation profiles
3263 implied by different modulation types."
3265 "Data-Over-Cable Service Interface Specifications: Radio
3266 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3267 Tables 6-7, and 8-19."
3269 ::= { docsIfCmtsModulationEntry 4 }
3271 docsIfCmtsModPreambleLen OBJECT-TYPE
3272 SYNTAX Integer32 (0..1536)
3274 MAX-ACCESS read-create
3277 "The preamble length for this modulation profile in bits.
3278 Default value is the minimum needed by the implementation
3279 at the CMTS for the given modulation profile."
3281 "Data-Over-Cable Service Interface Specifications: Radio
3282 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3283 Tables 6-7, and 8-19."
3284 ::= { docsIfCmtsModulationEntry 5 }
3286 docsIfCmtsModDifferentialEncoding OBJECT-TYPE
3288 MAX-ACCESS read-create
3291 "Specifies whether or not differential encoding is used
3294 "Data-Over-Cable Service Interface Specifications: Radio
3295 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3296 Tables 6-7, and 8-19."
3298 ::= { docsIfCmtsModulationEntry 6 }
3300 docsIfCmtsModFECErrorCorrection OBJECT-TYPE
3301 SYNTAX Integer32 (0..16)
3306 MAX-ACCESS read-create
3309 "The number of correctable errored bytes (t) used in
3310 forward error correction code. The value of 0 indicates
3311 that no correction is employed. The number of check bytes
3312 appended will be twice this value."
3314 "Data-Over-Cable Service Interface Specifications: Radio
3315 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3316 Tables 6-7, and 8-19."
3318 ::= { docsIfCmtsModulationEntry 7 }
3320 docsIfCmtsModFECCodewordLength OBJECT-TYPE
3321 SYNTAX Integer32 (1..255)
3323 MAX-ACCESS read-create
3326 "The number of data bytes (k) in the forward error
3327 correction codeword.
3328 This object is not used if docsIfCmtsModFECErrorCorrection
3331 "Data-Over-Cable Service Interface Specifications: Radio
3332 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3333 Tables 6-7, and 8-19."
3335 ::= { docsIfCmtsModulationEntry 8 }
3337 docsIfCmtsModScramblerSeed OBJECT-TYPE
3338 SYNTAX Integer32 (0..32767)
3339 MAX-ACCESS read-create
3342 "The 15-bit seed value for the scrambler polynomial."
3344 "Data-Over-Cable Service Interface Specifications: Radio
3345 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3348 ::= { docsIfCmtsModulationEntry 9 }
3350 docsIfCmtsModMaxBurstSize OBJECT-TYPE
3351 SYNTAX Integer32 (0..255)
3356 MAX-ACCESS read-create
3359 "The maximum number of mini-slots that can be transmitted
3360 during this channel's burst time. Returns zero if the
3361 burst length is bounded by the allocation MAP rather than
3363 Default value is 0, except for shortData, where it is 8."
3365 "Data-Over-Cable Service Interface Specifications: Radio
3366 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3368 ::= { docsIfCmtsModulationEntry 10 }
3370 docsIfCmtsModGuardTimeSize OBJECT-TYPE
3372 UNITS "Symbol-times"
3373 MAX-ACCESS read-only
3376 "The number of symbol-times that MUST follow the end of
3377 this channel's burst. Default value is the minimum time
3378 needed by the implementation for this modulation profile."
3380 "Data-Over-Cable Service Interface Specifications: Radio
3381 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3382 Tables 6-7, and 8-19."
3383 ::= { docsIfCmtsModulationEntry 11 }
3385 docsIfCmtsModLastCodewordShortened OBJECT-TYPE
3387 MAX-ACCESS read-create
3390 "Indicates whether the last FEC codeword is truncated."
3392 "Data-Over-Cable Service Interface Specifications: Radio
3393 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3394 Tables 6-7, and 8-19."
3396 ::= { docsIfCmtsModulationEntry 12 }
3398 docsIfCmtsModScrambler OBJECT-TYPE
3400 MAX-ACCESS read-create
3403 "Indicates whether the scrambler is employed."
3408 "Data-Over-Cable Service Interface Specifications: Radio
3409 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3410 Tables 6-7, and 8-19."
3412 ::= { docsIfCmtsModulationEntry 13 }
3414 docsIfCmtsModByteInterleaverDepth OBJECT-TYPE
3416 MAX-ACCESS read-create
3419 "ATDMA Byte Interleaver Depth (Ir). This object returns 1
3420 for non-ATDMA profiles."
3422 "Data-Over-Cable Service Interface Specifications: Radio
3423 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3424 Tables 6-7, and 8-19."
3426 ::= { docsIfCmtsModulationEntry 14 }
3428 docsIfCmtsModByteInterleaverBlockSize OBJECT-TYPE
3430 MAX-ACCESS read-create
3433 "ATDMA Byte Interleaver Block size (Br). This object
3434 returns zero for non-ATDMA profiles "
3436 "Data-Over-Cable Service Interface Specifications: Radio
3437 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3438 Tables 6-7, and 8-19."
3440 ::= { docsIfCmtsModulationEntry 15 }
3442 docsIfCmtsModPreambleType OBJECT-TYPE
3448 MAX-ACCESS read-create
3451 "Preamble type for DOCSIS 2.0 bursts. The value
3452 'unknown(0)' represents a row entry consisting only of
3458 "Data-Over-Cable Service Interface Specifications: Radio
3459 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3460 Tables 6-7, and 8-19."
3462 ::= { docsIfCmtsModulationEntry 16 }
3464 docsIfCmtsModTcmErrorCorrectionOn OBJECT-TYPE
3466 MAX-ACCESS read-create
3469 "Trellis Code Modulation (TCM) On/Off. This value returns
3470 false for non-S-CDMA profiles."
3472 "Data-Over-Cable Service Interface Specifications: Radio
3473 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3474 Tables 6-7, and 8-19."
3476 ::= { docsIfCmtsModulationEntry 17 }
3478 docsIfCmtsModScdmaInterleaverStepSize OBJECT-TYPE
3479 SYNTAX Unsigned32 (0 | 1..32)
3480 MAX-ACCESS read-create
3483 " S-CDMA Interleaver step size. This value returns zero
3484 for non-S-CDMA profiles."
3486 "Data-Over-Cable Service Interface Specifications: Radio
3487 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3488 Tables 6-7, and 8-19."
3490 ::= { docsIfCmtsModulationEntry 18 }
3492 docsIfCmtsModScdmaSpreaderEnable OBJECT-TYPE
3494 MAX-ACCESS read-create
3497 " S-CDMA spreader. This value returns false for non-S-CDMA
3498 profiles. Default value for IUC 3 and 4 is OFF; for
3499 all other IUCs it is ON."
3501 "Data-Over-Cable Service Interface Specifications: Radio
3502 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3503 Tables 6-7, and 8-19."
3504 ::= { docsIfCmtsModulationEntry 19 }
3509 docsIfCmtsModScdmaSubframeCodes OBJECT-TYPE
3510 SYNTAX Unsigned32 (0 | 1..128)
3511 MAX-ACCESS read-create
3514 " S-CDMA sub-frame size. This value returns zero
3515 for non-S-CDMA profiles."
3517 "Data-Over-Cable Service Interface Specifications: Radio
3518 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3519 Table 6-7, and 8-19."
3521 ::= { docsIfCmtsModulationEntry 20 }
3523 docsIfCmtsModChannelType OBJECT-TYPE
3524 SYNTAX DocsisUpstreamType
3525 MAX-ACCESS read-create
3528 "Describes the modulation channel type for this modulation
3530 All the active entries in a modulation profile (that is all
3531 active entries that share a common docsIfCmtsModIndex)
3532 MUST have the same value of docsIfCmtsModChannelType."
3534 "Data-Over-Cable Service Interface Specifications: Radio
3535 Frequency Interface Specification SP-RFIv2.0-I10-051209,
3538 ::= { docsIfCmtsModulationEntry 21 }
3540 docsIfCmtsModStorageType OBJECT-TYPE
3542 MAX-ACCESS read-only
3545 "The storage type for this conceptual row.
3546 Entries with this object set to permanent(4)
3547 do not require write operations for read-write
3549 DEFVAL { nonVolatile }
3550 ::= { docsIfCmtsModulationEntry 22 }
3552 docsIfCmtsQosProfilePermissions OBJECT-TYPE
3554 createByManagement(0),
3555 updateByManagement(1),
3561 MAX-ACCESS read-write
3564 "This object specifies permitted methods of creating
3565 entries in docsIfQosProfileTable.
3566 createByManagement(0) is set if entries can be created
3567 using SNMP. updateByManagement(1) is set if updating
3568 entries using SNMP is permitted. createByModems(2)
3569 is set if entries can be created based on information
3570 in REG-REQ MAC messages received from cable modems.
3571 Information in this object is only applicable if
3572 docsIfQosProfileTable is implemented as read-create.
3573 Otherwise, this object is implemented as read-only
3574 and returns createByModems(2).
3575 Either createByManagement(0) or updateByManagement(1)
3576 MUST be set when writing to this object.
3577 Note that BITS objects are encoded most significant bit
3578 first. For example, if bit 2 is set, the value of this
3579 object is the octet string '20'H."
3580 ::= { docsIfCmtsObjects 6 }
3582 docsIfCmtsMacToCmTable OBJECT-TYPE
3583 SYNTAX SEQUENCE OF DocsIfCmtsMacToCmEntry
3584 MAX-ACCESS not-accessible
3587 "This is a table to provide a quick access index into the
3588 docsIfCmtsCmStatusTable. There is exactly one row in this
3589 table for each row in the docsIfCmtsCmStatusTable. In
3590 general, the management station SHOULD use this table only
3591 to get a pointer into the docsIfCmtsCmStatusTable (which
3592 corresponds to the CM's RF interface MAC address) and
3593 SHOULD not iterate (e.g., GetNext through) this table."
3594 ::= { docsIfCmtsObjects 7 }
3596 docsIfCmtsMacToCmEntry OBJECT-TYPE
3597 SYNTAX DocsIfCmtsMacToCmEntry
3598 MAX-ACCESS not-accessible
3601 "A row in the docsIfCmtsMacToCmTable.
3602 An entry in this table exists for each cable modem
3603 that is connected to the CMTS implementing this table."
3604 INDEX { docsIfCmtsCmMac }
3605 ::= {docsIfCmtsMacToCmTable 1 }
3607 DocsIfCmtsMacToCmEntry ::= SEQUENCE {
3611 docsIfCmtsCmMac MacAddress,
3612 docsIfCmtsCmPtr Integer32
3615 docsIfCmtsCmMac OBJECT-TYPE
3617 MAX-ACCESS not-accessible
3620 "The RF side MAC address for the referenced CM (e.g., the
3621 interface on the CM that has docsCableMacLayer(127) as
3623 ::= { docsIfCmtsMacToCmEntry 1 }
3625 docsIfCmtsCmPtr OBJECT-TYPE
3626 SYNTAX Integer32 (1..2147483647)
3627 MAX-ACCESS read-only
3630 "An row index into docsIfCmtsCmStatusTable. When queried
3631 with the correct instance value (e.g., a CM's MAC address),
3632 returns the index in docsIfCmtsCmStatusTable that
3633 represents that CM."
3634 ::= { docsIfCmtsMacToCmEntry 2 }
3636 -- The following independent object and associated table provide
3637 -- operators with a mechanism to evaluate the load/utilization of
3638 -- both upstream and downstream physical channels. This information
3639 -- may be used for capacity planning and incident analysis and may
3640 -- be particularly helpful in provisioning of high value QOS.
3642 -- Utilization is expressed as an index representing the calculated
3643 -- percentage utilization of the upstream or downstream channel in
3644 -- the most recent sampling interval (i.e., utilization interval).
3645 -- Refer to the DESCRIPTION field of the
3646 -- docsIfCmtsChannelUtUtilization object for definitions and
3647 -- calculation details.
3649 docsIfCmtsChannelUtilizationInterval OBJECT-TYPE
3650 SYNTAX Integer32 (0..86400)
3652 MAX-ACCESS read-write
3655 "The time interval in seconds over which the channel
3656 utilization index is calculated. All upstream/downstream
3657 channels use the same
3658 docsIfCmtsChannelUtilizationInterval.
3662 Setting a value of zero disables utilization reporting.
3663 A channel utilization index is calculated over a fixed
3664 window applying to the most recent
3665 docsIfCmtsChannelUtilizationInterval. It would therefore
3666 be prudent to use a relatively short
3667 docsIfCmtsChannelUtilizationInterval.
3668 It is a vendor decision whether to reset the timer when
3669 docsIfCmtsChannelUtilizationInterval is changed during a
3670 utilization sampling period."
3671 ::= { docsIfCmtsObjects 8 }
3673 docsIfCmtsChannelUtilizationTable OBJECT-TYPE
3674 SYNTAX SEQUENCE OF DocsIfCmtsChannelUtilizationEntry
3675 MAX-ACCESS not-accessible
3678 "Reports utilization statistics for attached upstream and
3679 downstream physical channels."
3680 ::= { docsIfCmtsObjects 9 }
3682 docsIfCmtsChannelUtilizationEntry OBJECT-TYPE
3683 SYNTAX DocsIfCmtsChannelUtilizationEntry
3684 MAX-ACCESS not-accessible
3687 "Utilization statistics for a single upstream or downstream
3688 physical channel. An entry exists in this table for each
3689 ifEntry with an ifType equal to
3690 docsCableDownstream (128)
3691 or docsCableUpstream (129)."
3692 INDEX { ifIndex, docsIfCmtsChannelUtIfType,
3693 docsIfCmtsChannelUtId }
3694 ::= { docsIfCmtsChannelUtilizationTable 1 }
3696 DocsIfCmtsChannelUtilizationEntry ::= SEQUENCE {
3697 docsIfCmtsChannelUtIfType IANAifType,
3698 docsIfCmtsChannelUtId Integer32,
3699 docsIfCmtsChannelUtUtilization Integer32
3702 docsIfCmtsChannelUtIfType OBJECT-TYPE
3704 MAX-ACCESS not-accessible
3707 "The secondary index into this table. Indicates the IANA
3708 interface type associated with this physical channel.
3709 Only docsCableDownstream (128) and
3713 docsCableUpstream (129) are valid."
3714 ::= { docsIfCmtsChannelUtilizationEntry 1 }
3716 docsIfCmtsChannelUtId OBJECT-TYPE
3717 SYNTAX Integer32 (0..255)
3718 MAX-ACCESS not-accessible
3721 "The tertiary index into this table. Indicates the CMTS
3722 identifier for this physical channel."
3723 ::= { docsIfCmtsChannelUtilizationEntry 2 }
3725 docsIfCmtsChannelUtUtilization OBJECT-TYPE
3726 SYNTAX Integer32 (0..100)
3728 MAX-ACCESS read-only
3731 "The calculated and truncated utilization index for this
3732 physical upstream or downstream channel, accurate as of
3733 the most recent docsIfCmtsChannelUtilizationInterval.
3735 Upstream Channel Utilization Index:
3737 The upstream channel utilization index is expressed as a
3738 percentage of mini-slots utilized on the physical channel,
3739 regardless of burst type. For an Initial Maintenance
3740 region, the mini-slots for the complete region are
3741 considered utilized if the CMTS received an upstream
3742 burst within the region from any CM on the physical
3743 channel. For contention REQ and REQ/DATA regions, the
3744 mini-slots for a transmission opportunity within the
3745 region are considered utilized if the CMTS received an
3746 upstream burst within the opportunity from any CM on the
3747 physical channel. For all other regions, utilized
3748 mini-slots are those in which the CMTS granted
3749 bandwidth to any unicast SID on the physical channel.
3751 For an upstream interface that has multiple logical
3752 upstream channels enabled, the utilization index is a
3753 weighted sum of utilization indices for the logical
3754 channels. The weight for each utilization index is the
3755 percentage of upstream mini-slots allocated for the
3756 corresponding logical channel.
3758 If 75% of bandwidth is allocated to the first logical
3759 channel and 25% to the second, and the utilization
3760 indices for each are 60 and 40, respectively, the
3764 utilization index for the upstream physical channel is
3765 (60 * 0.75) + (40 * 0.25) = 55. This figure
3766 applies to the most recent utilization interval.
3768 Downstream Channel Utilization Index:
3770 The downstream channel utilization index is a percentage
3771 expressing the ratio between bytes used to transmit data
3772 versus the total number of bytes transmitted in the raw
3773 bandwidth of the MPEG channel. As with the upstream
3774 utilization index, the calculated value represents
3775 the most recent utilization interval.
3777 Downstream utilization index =
3778 (100 * (data bytes / raw bytes))
3781 Data bytes: Number of bytes transmitted as data in the
3782 docsIfCmtsChannelUtilizationInterval.
3783 Identical to docsIfCmtsDownChannelCtrUsed
3784 Bytes measured over the utilization
3786 Raw bandwidth: Total number of bytes available for
3787 transmitting data, not including bytes
3788 used for headers and other overhead.
3789 Raw bytes: (raw bandwidth *
3790 docsIfCmtsChannelUtilizationInterval).
3791 Identical to docsIfCmtsDownChannelCtrTotal
3792 Bytes measured over the utilization
3794 ::= { docsIfCmtsChannelUtilizationEntry 3 }
3796 -- The following table provides operators with input data
3797 -- appropriate for calculating downstream channel utilization.
3798 -- Operators may use the docsIfCmtsChannelUtilizationTable or
3799 -- perform their own polling of the
3800 -- docsIfCmtsDownChannelCounterTable objects to characterize
3801 -- their downstream channel usage. The 32-bit counter objects are
3802 -- included to provide backward compatibility with SNMPv1 managers,
3803 -- which cannot access 64-bit counter objects.
3805 docsIfCmtsDownChannelCounterTable OBJECT-TYPE
3806 SYNTAX SEQUENCE OF DocsIfCmtsDownChannelCounterEntry
3807 MAX-ACCESS not-accessible
3810 "This table is implemented at the CMTS to collect
3811 downstream channel statistics for utilization
3816 ::= { docsIfCmtsObjects 10 }
3818 docsIfCmtsDownChannelCounterEntry OBJECT-TYPE
3819 SYNTAX DocsIfCmtsDownChannelCounterEntry
3820 MAX-ACCESS not-accessible
3823 "An entry provides a list of traffic counters for a single
3825 An entry in this table exists for each ifEntry with an
3826 ifType of docsCableDownstream(128)."
3828 ::= { docsIfCmtsDownChannelCounterTable 1 }
3830 DocsIfCmtsDownChannelCounterEntry ::= SEQUENCE {
3831 docsIfCmtsDownChnlCtrId Integer32,
3832 docsIfCmtsDownChnlCtrTotalBytes Counter32,
3833 docsIfCmtsDownChnlCtrUsedBytes Counter32,
3834 docsIfCmtsDownChnlCtrExtTotalBytes Counter64,
3835 docsIfCmtsDownChnlCtrExtUsedBytes Counter64
3838 docsIfCmtsDownChnlCtrId OBJECT-TYPE
3839 SYNTAX Integer32 (0..255)
3840 MAX-ACCESS read-only
3843 "The Cable Modem Termination System identification
3844 of the downstream channel within this particular MAC
3845 interface. If the interface is down, the object returns
3846 the most current value. If the downstream channel ID is
3847 unknown, this object returns a value of 0."
3848 ::= { docsIfCmtsDownChannelCounterEntry 1 }
3850 docsIfCmtsDownChnlCtrTotalBytes OBJECT-TYPE
3853 MAX-ACCESS read-only
3856 "At the CMTS, the total number of bytes in the Payload
3857 portion of MPEG Packets (i.e., not including MPEG header
3858 or pointer_field) transported by this downstream channel.
3859 This is the 32-bit version of
3860 docsIfCmtsDownChnlCtrExtTotalBytes, included to provide
3861 back compatibility with SNMPv1 managers.
3862 Discontinuities in the value of this counter can occur
3866 at reinitialization of the managed system, and at other
3867 times as indicated by the value of
3868 ifCounterDiscontinuityTime for the associated ifIndex."
3869 ::= { docsIfCmtsDownChannelCounterEntry 2 }
3871 docsIfCmtsDownChnlCtrUsedBytes OBJECT-TYPE
3874 MAX-ACCESS read-only
3877 "At the CMTS, the total number of DOCSIS data bytes
3878 transported by this downstream channel.
3879 The number of data bytes is defined as the total number
3880 of bytes transported in DOCSIS payloads minus the number
3881 of stuff bytes transported in DOCSIS payloads.
3882 This is the 32-bit version of
3883 docsIfCmtsDownChnlCtrExtUsedBytes, included to provide
3884 back compatibility with SNMPv1 managers.
3885 Discontinuities in the value of this counter can occur
3886 at reinitialization of the managed system, and at other
3887 times as indicated by the value of
3888 ifCounterDiscontinuityTime for the associated ifIndex."
3889 ::= { docsIfCmtsDownChannelCounterEntry 3 }
3891 docsIfCmtsDownChnlCtrExtTotalBytes OBJECT-TYPE
3894 MAX-ACCESS read-only
3897 "At the CMTS, the total number of bytes in the Payload
3898 portion of MPEG Packets (i.e., not including MPEG header
3899 or pointer_field) transported by this downstream
3901 This is the 64-bit version of
3902 docsIfCmtsDownChnlCtrTotalBytes and will not be
3903 accessible to SNMPv1 managers.
3904 Discontinuities in the value of this counter can occur
3905 at reinitialization of the managed system, and at other
3906 times as indicated by the value of
3907 ifCounterDiscontinuityTime for the associated ifIndex."
3908 ::= { docsIfCmtsDownChannelCounterEntry 4 }
3910 docsIfCmtsDownChnlCtrExtUsedBytes OBJECT-TYPE
3913 MAX-ACCESS read-only
3919 "At the CMTS, the total number of DOCSIS data bytes
3920 transported by this downstream channel. The number
3921 of data bytes is defined as the total number of bytes
3922 transported in DOCSIS payloads minus the number of
3923 stuff bytes transported in DOCSIS payloads.
3924 This is the 64-bit version of
3925 docsIfCmtsDownChnlCtrUsedBytes and will not be accessible
3927 Discontinuities in the value of this counter can occur
3928 at reinitialization of the managed system, and at other
3929 times as indicated by the value of
3930 ifCounterDiscontinuityTime for the associated ifIndex."
3931 ::= { docsIfCmtsDownChannelCounterEntry 5 }
3933 -- The following table provides operators with input data appropriate
3934 -- for calculating upstream channel utilization, and for determining
3935 -- the traffic characteristics of upstream channels. Operators may
3936 -- use the docsIfCmtsChannelUtilizationTable or perform their own
3937 -- polling of the docsIfCmtsUpChannelCounterTable objects for
3938 -- utilization determination.
3939 -- The first four 32 and 64 objects in this table are mandatory.
3940 -- Vendors may choose to implement the remaining optional objects to
3941 -- provide operators with finer characterization of upstream channel
3942 -- traffic patterns. The 32-bit counter objects are included to
3943 -- provide backward compatibility with SNMPv1 managers, which cannot
3944 -- access 64-bit counter objects.
3946 docsIfCmtsUpChannelCounterTable OBJECT-TYPE
3947 SYNTAX SEQUENCE OF DocsIfCmtsUpChannelCounterEntry
3948 MAX-ACCESS not-accessible
3951 "This table is implemented at the CMTS to provide upstream
3952 channel statistics appropriate for channel utilization
3954 ::= { docsIfCmtsObjects 11 }
3956 docsIfCmtsUpChannelCounterEntry OBJECT-TYPE
3957 SYNTAX DocsIfCmtsUpChannelCounterEntry
3958 MAX-ACCESS not-accessible
3961 "List of traffic statistics for a single upstream channel.
3962 For DOCSIS 2.0 CMTSs, an entry in this table
3963 exists for each ifEntry with an ifType of
3964 docsCableUpstreamChannel (205).
3968 For DOCSIS 1.x CMTSs, an entry in this table
3969 exists for each ifEntry with an ifType of
3970 docsCableUpstream (129)."
3972 ::= { docsIfCmtsUpChannelCounterTable 1 }
3974 DocsIfCmtsUpChannelCounterEntry ::= SEQUENCE {
3975 docsIfCmtsUpChnlCtrId Integer32,
3976 docsIfCmtsUpChnlCtrTotalMslots Counter32,
3977 docsIfCmtsUpChnlCtrUcastGrantedMslots Counter32,
3978 docsIfCmtsUpChnlCtrTotalCntnMslots Counter32,
3979 docsIfCmtsUpChnlCtrUsedCntnMslots Counter32,
3980 docsIfCmtsUpChnlCtrExtTotalMslots Counter64,
3981 docsIfCmtsUpChnlCtrExtUcastGrantedMslots Counter64,
3982 docsIfCmtsUpChnlCtrExtTotalCntnMslots Counter64,
3983 docsIfCmtsUpChnlCtrExtUsedCntnMslots Counter64,
3984 docsIfCmtsUpChnlCtrCollCntnMslots Counter32,
3985 docsIfCmtsUpChnlCtrTotalCntnReqMslots Counter32,
3986 docsIfCmtsUpChnlCtrUsedCntnReqMslots Counter32,
3987 docsIfCmtsUpChnlCtrCollCntnReqMslots Counter32,
3988 docsIfCmtsUpChnlCtrTotalCntnReqDataMslots Counter32,
3989 docsIfCmtsUpChnlCtrUsedCntnReqDataMslots Counter32,
3990 docsIfCmtsUpChnlCtrCollCntnReqDataMslots Counter32,
3991 docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots Counter32,
3992 docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots Counter32,
3993 docsIfCmtsUpChnlCtrCollCntnInitMaintMslots Counter32,
3994 docsIfCmtsUpChnlCtrExtCollCntnMslots Counter64,
3995 docsIfCmtsUpChnlCtrExtTotalCntnReqMslots Counter64,
3996 docsIfCmtsUpChnlCtrExtUsedCntnReqMslots Counter64,
3997 docsIfCmtsUpChnlCtrExtCollCntnReqMslots Counter64,
3998 docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots Counter64,
3999 docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots Counter64,
4000 docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots Counter64,
4001 docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots Counter64,
4002 docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots Counter64,
4003 docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots Counter64
4006 docsIfCmtsUpChnlCtrId OBJECT-TYPE
4007 SYNTAX Integer32 (0..255)
4008 MAX-ACCESS read-only
4011 "The CMTS identification of the upstream channel."
4012 ::= { docsIfCmtsUpChannelCounterEntry 1 }
4014 docsIfCmtsUpChnlCtrTotalMslots OBJECT-TYPE
4020 MAX-ACCESS read-only
4023 "Current count, from CMTS initialization, of all mini-slots
4024 defined for this upstream logical channel. This count
4025 includes all IUCs and SIDs, even those allocated to the
4026 NULL SID for a 2.0 logical channel that is inactive. This
4027 is the 32-bit version of docsIfCmtsUpChnlCtrExtTotalMslots
4028 and is included for back compatibility with SNMPv1
4029 managers. Support for this object is mandatory.
4030 Discontinuities in the value of this counter can occur
4031 at reinitialization of the managed system, and at other
4032 times as indicated by the value of
4033 ifCounterDiscontinuityTime for the associated ifIndex."
4034 ::= { docsIfCmtsUpChannelCounterEntry 2 }
4036 docsIfCmtsUpChnlCtrUcastGrantedMslots OBJECT-TYPE
4039 MAX-ACCESS read-only
4042 "Current count, from CMTS initialization, of unicast
4043 granted mini-slots on the upstream logical channel,
4044 regardless of burst type. Unicast granted mini-slots are
4045 those in which the CMTS assigned bandwidth to any unicast
4046 SID on the logical channel. However, this object does not
4047 include minis-lots for reserved IUCs, or grants to SIDs
4048 designated as meaning 'no CM'. This is the 32-bit version
4049 of docsIfCmtsUpChnlCtrExtUcastGrantedMslots, and is
4050 included for back compatibility with SNMPv1 managers.
4051 Support for this object is mandatory.
4052 Discontinuities in the value of this counter can occur
4053 at reinitialization of the managed system, and at other
4054 times as indicated by the value of
4055 ifCounterDiscontinuityTime for the associated ifIndex."
4056 ::= { docsIfCmtsUpChannelCounterEntry 3 }
4058 docsIfCmtsUpChnlCtrTotalCntnMslots OBJECT-TYPE
4061 MAX-ACCESS read-only
4064 "Current count, from CMTS initialization, of contention
4065 mini-slots defined for this upstream logical channel. This
4066 count includes all mini-slots assigned to a broadcast or
4070 multicast SID on the logical channel. This is the 32-bit
4071 version of docsIfCmtsUpChnlCtrExtTotalCntnMslots, and is
4072 included for back compatibility with SNMPv1 managers.
4073 Support for this object is mandatory.
4074 Discontinuities in the value of this counter can occur
4075 at reinitialization of the managed system, and at other
4076 times as indicated by the value of
4077 ifCounterDiscontinuityTime for the associated ifIndex."
4078 ::= { docsIfCmtsUpChannelCounterEntry 4 }
4080 docsIfCmtsUpChnlCtrUsedCntnMslots OBJECT-TYPE
4083 MAX-ACCESS read-only
4086 "Current count, from CMTS initialization, of contention
4087 mini-slots utilized on the upstream logical channel. For
4088 contention regions, utilized mini-slots are those in which
4089 the CMTS correctly received an upstream burst from any CM
4090 on the upstream logical channel. This is the 32-bit
4091 version of docsIfCmtsUpChnlCtrExtUsedCntnMslots and is
4092 included for back compatibility with SNMPv1 managers.
4093 Support for this object is mandatory.
4094 Discontinuities in the value of this counter can occur
4095 at reinitialization of the managed system, and at other
4096 times as indicated by the value of
4097 ifCounterDiscontinuityTime for the associated ifIndex."
4098 ::= { docsIfCmtsUpChannelCounterEntry 5 }
4100 docsIfCmtsUpChnlCtrExtTotalMslots OBJECT-TYPE
4103 MAX-ACCESS read-only
4106 "Current count, from CMTS initialization, of all mini-slots
4107 defined for this upstream logical channel. This count
4108 includes all IUCs and SIDs, even those allocated to the
4109 NULL SID for a 2.0 logical channel that is inactive. This
4110 is the 64-bit version of docsIfCmtsUpChnlCtrTotalMslots
4111 and will not be accessible to SNMPv1 managers.
4112 Support for this object is mandatory.
4113 Discontinuities in the value of this counter can occur
4114 at reinitialization of the managed system, and at other
4115 times as indicated by the value of
4116 ifCounterDiscontinuityTime for the associated ifIndex."
4117 ::= { docsIfCmtsUpChannelCounterEntry 6 }
4121 docsIfCmtsUpChnlCtrExtUcastGrantedMslots OBJECT-TYPE
4124 MAX-ACCESS read-only
4127 "Current count, from CMTS initialization, of unicast
4128 granted mini-slots on the upstream logical channel,
4129 regardless of burst type. Unicast granted mini-slots are
4130 those in which the CMTS assigned bandwidth to any unicast
4131 SID on the logical channel. However, this object does not
4132 include mini-slots for reserved IUCs, or grants to SIDs
4133 designated as meaning 'no CM'. This is the 64-bit version
4134 of docsIfCmtsUpChnlCtrUcastGrantedMslots and will not be
4135 accessible to SNMPv1 managers.
4136 Support for this object is mandatory.
4137 Discontinuities in the value of this counter can occur
4138 at reinitialization of the managed system, and at other
4139 times as indicated by the value of
4140 ifCounterDiscontinuityTime for the associated ifIndex."
4141 ::= { docsIfCmtsUpChannelCounterEntry 7 }
4143 docsIfCmtsUpChnlCtrExtTotalCntnMslots OBJECT-TYPE
4146 MAX-ACCESS read-only
4149 "Current count, from CMTS initialization, of contention
4150 mini-slots defined for this upstream logical channel. This
4151 count includes all mini-slots assigned to a broadcast or
4152 multicast SID on the logical channel. This is the 64-bit
4153 version of docsIfCmtsUpChnlCtrTotalCntnMslots and will
4154 not be accessible to SNMPv1 managers.
4155 Support for this object is mandatory.
4156 Discontinuities in the value of this counter can occur
4157 at reinitialization of the managed system, and at other
4158 times as indicated by the value of
4159 ifCounterDiscontinuityTime for the associated ifIndex."
4160 ::= { docsIfCmtsUpChannelCounterEntry 8 }
4162 docsIfCmtsUpChnlCtrExtUsedCntnMslots OBJECT-TYPE
4165 MAX-ACCESS read-only
4168 "Current count, from CMTS initialization, of contention
4172 mini-slots utilized on the upstream logical channel. For
4173 contention regions, utilized mini-slots are those in which
4174 the CMTS correctly received an upstream burst from any CM
4175 on the upstream logical channel. This is the 64-bit
4176 version of docsIfCmtsUpChnlCtrUsedCntnMslots and will not
4177 be accessible to SNMPv1 managers.
4178 Support for this object is mandatory.
4179 Discontinuities in the value of this counter can occur
4180 at reinitialization of the managed system, and at other
4181 times as indicated by the value of
4182 ifCounterDiscontinuityTime for the associated ifIndex."
4183 ::= { docsIfCmtsUpChannelCounterEntry 9 }
4185 docsIfCmtsUpChnlCtrCollCntnMslots OBJECT-TYPE
4188 MAX-ACCESS read-only
4191 "Current count, from CMTS initialization, of contention
4192 mini-slots subjected to collisions on the upstream logical
4193 channel. For contention regions, these are the mini-slots
4194 applicable to bursts that the CMTS detected but could not
4195 correctly receive. This is the 32-bit version of
4196 docsIfCmtsUpChnlCtrExtCollCntnMslots and is included for
4197 back compatibility with SNMPv1 managers.
4198 Discontinuities in the value of this counter can occur
4199 at reinitialization of the managed system, and at other
4200 times as indicated by the value of
4201 ifCounterDiscontinuityTime for the associated ifIndex."
4202 ::= { docsIfCmtsUpChannelCounterEntry 10 }
4204 docsIfCmtsUpChnlCtrTotalCntnReqMslots OBJECT-TYPE
4207 MAX-ACCESS read-only
4210 "Current count, from CMTS initialization, of contention
4211 request mini-slots defined for this upstream logical
4212 channel. This count includes all mini-slots for IUC1
4213 assigned to a broadcast or multicast SID on the logical
4214 channel. This is the 32-bit version of
4215 docsIfCmtsUpChnlCtrExtTotalCntnReqMslots and is included
4216 for back compatibility with SNMPv1 managers.
4217 Discontinuities in the value of this counter can occur
4218 at reinitialization of the managed system, and at other
4219 times as indicated by the value of
4223 ifCounterDiscontinuityTime for the associated ifIndex."
4224 ::= { docsIfCmtsUpChannelCounterEntry 11 }
4226 docsIfCmtsUpChnlCtrUsedCntnReqMslots OBJECT-TYPE
4229 MAX-ACCESS read-only
4232 "Current count, from CMTS initialization, of contention
4233 request mini-slots utilized on this upstream logical
4234 channel. This count includes all contention mini-slots for
4235 IUC1 applicable to bursts that the CMTS correctly
4236 received. This is the 32-bit version of
4237 docsIfCmtsUpChnlCtrExtUsedCntnReqMslots and is included
4238 for back compatibility with SNMPv1 managers.
4239 Discontinuities in the value of this counter can occur
4240 at reinitialization of the managed system, and at other
4241 times as indicated by the value of
4242 ifCounterDiscontinuityTime for the associated ifIndex."
4243 ::= { docsIfCmtsUpChannelCounterEntry 12 }
4245 docsIfCmtsUpChnlCtrCollCntnReqMslots OBJECT-TYPE
4248 MAX-ACCESS read-only
4251 "Current count, from CMTS initialization, of contention
4252 request mini-slots subjected to collisions on this upstream
4253 logical channel. This includes all contention mini-slots
4254 for IUC1 applicable to bursts that the CMTS detected but
4255 could not correctly receive. This is the 32-bit version of
4256 docsIfCmtsUpChnlCtrExtCollCntnReqMslots and is included
4257 for back compatibility with SNMPv1 managers.
4258 Discontinuities in the value of this counter can occur
4259 at reinitialization of the managed system, and at other
4260 times as indicated by the value of
4261 ifCounterDiscontinuityTime for the associated ifIndex."
4262 ::= { docsIfCmtsUpChannelCounterEntry 13 }
4264 docsIfCmtsUpChnlCtrTotalCntnReqDataMslots OBJECT-TYPE
4267 MAX-ACCESS read-only
4270 "Current count, from CMTS initialization, of contention
4274 request data mini-slots defined for this upstream logical
4275 channel. This count includes all mini-slots for IUC2
4276 assigned to a broadcast or multicast SID on the logical
4277 channel. This is the 32-bit version of
4278 docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots and is
4279 included for back compatibility with SNMPv1 managers.
4280 Discontinuities in the value of this counter can occur
4281 at reinitialization of the managed system, and at other
4282 times as indicated by the value of
4283 ifCounterDiscontinuityTime for the associated ifIndex."
4284 ::= { docsIfCmtsUpChannelCounterEntry 14 }
4286 docsIfCmtsUpChnlCtrUsedCntnReqDataMslots OBJECT-TYPE
4289 MAX-ACCESS read-only
4292 "Current count, from CMTS initialization, of contention
4293 request data mini-slots utilized on this upstream logical
4294 channel. This includes all contention mini-slots for IUC2
4295 applicable to bursts that the CMTS correctly received.
4296 This is the 32-bit version of
4297 docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots and is
4298 included for back compatibility with SNMPv1 managers.
4299 Discontinuities in the value of this counter can occur
4300 at reinitialization of the managed system, and at other
4301 times as indicated by the value of
4302 ifCounterDiscontinuityTime for the associated ifIndex."
4303 ::= { docsIfCmtsUpChannelCounterEntry 15 }
4305 docsIfCmtsUpChnlCtrCollCntnReqDataMslots OBJECT-TYPE
4308 MAX-ACCESS read-only
4311 "Current count, from CMTS initialization, of contention
4312 request data mini-slots subjected to collisions on this
4313 upstream logical channel. This includes all contention
4314 mini-slots for IUC2 applicable to bursts that the CMTS
4315 detected, but could not correctly receive. This is the
4317 docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots and is
4318 included for back compatibility with SNMPv1 managers.
4319 Discontinuities in the value of this counter can occur
4320 at reinitialization of the managed system, and at other
4321 times as indicated by the value of
4325 ifCounterDiscontinuityTime for the associated ifIndex."
4326 ::= { docsIfCmtsUpChannelCounterEntry 16 }
4328 docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots OBJECT-TYPE
4331 MAX-ACCESS read-only
4334 "Current count, from CMTS initialization, of contention
4335 initial maintenance mini-slots defined for this upstream
4336 logical channel. This includes all mini-slots for IUC3
4337 assigned to a broadcast or multicast SID on the logical
4338 channel. This is the 32-bit version of
4339 docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots
4340 and is included for back compatibility with SNMPv1
4342 Discontinuities in the value of this counter can occur
4343 at reinitialization of the managed system, and at other
4344 times as indicated by the value of
4345 ifCounterDiscontinuityTime for the associated ifIndex."
4346 ::= { docsIfCmtsUpChannelCounterEntry 17 }
4348 docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots OBJECT-TYPE
4350 MAX-ACCESS read-only
4353 "Current count, from CMTS initialization, of contention
4354 initial maintenance mini-slots utilized on this upstream
4355 logical channel. This includes all contention mini-slots
4356 for IUC3 applicable to bursts that the CMTS correctly
4357 received. This is the 32-bit version of
4358 docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots
4359 and is included for back compatibility with SNMPv1
4361 Discontinuities in the value of this counter can occur
4362 at reinitialization of the managed system, and at other
4363 times as indicated by the value of
4364 ifCounterDiscontinuityTime for the associated ifIndex."
4365 ::= { docsIfCmtsUpChannelCounterEntry 18 }
4367 docsIfCmtsUpChnlCtrCollCntnInitMaintMslots OBJECT-TYPE
4370 MAX-ACCESS read-only
4376 "Current count, from CMTS initialization, of contention
4377 initial maintenance mini-slots subjected to collisions on
4378 this upstream logical channel. This includes all
4379 contention mini-slots for IUC3 applicable to bursts that
4380 the CMTS detected, but could not correctly receive.
4381 This is the 32-bit version of
4382 docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots
4383 and is included for back compatibility with SNMPv1
4385 Discontinuities in the value of this counter can occur
4386 at reinitialization of the managed system, and at other
4387 times as indicated by the value of
4388 ifCounterDiscontinuityTime for the associated ifIndex."
4389 ::= { docsIfCmtsUpChannelCounterEntry 19 }
4391 docsIfCmtsUpChnlCtrExtCollCntnMslots OBJECT-TYPE
4394 MAX-ACCESS read-only
4397 "Current count, from CMTS initialization, of collision
4398 contention mini-slots on the upstream logical channel.
4399 For contention regions, these are the mini-slots applicable
4400 to bursts that the CMTS detected, but could not correctly
4401 receive. This is the 64-bit version of
4402 docsIfCmtsUpChnlCtrCollCntnMslots and will not be
4403 accessible to SNMPv1 managers.
4404 Discontinuities in the value of this counter can occur
4405 at reinitialization of the managed system, and at other
4406 times as indicated by the value of
4407 ifCounterDiscontinuityTime for the associated ifIndex."
4408 ::= { docsIfCmtsUpChannelCounterEntry 20 }
4410 docsIfCmtsUpChnlCtrExtTotalCntnReqMslots OBJECT-TYPE
4413 MAX-ACCESS read-only
4416 "Current count, from CMTS initialization, of contention
4417 request mini-slots defined for this upstream logical
4418 channel. This count includes all mini-slots for IUC1
4419 assigned to a broadcast or multicast SID on the logical
4420 channel. This is the 64-bit version of
4421 docsIfCmtsUpChnlCtrTotalCntnReqMslots and will not be
4422 accessible to SNMPv1 managers.
4423 Discontinuities in the value of this counter can occur
4427 at reinitialization of the managed system, and at other
4428 times as indicated by the value of
4429 ifCounterDiscontinuityTime for the associated ifIndex."
4430 ::= { docsIfCmtsUpChannelCounterEntry 21 }
4432 docsIfCmtsUpChnlCtrExtUsedCntnReqMslots OBJECT-TYPE
4435 MAX-ACCESS read-only
4438 "Current count, from CMTS initialization, of contention
4439 request mini-slots utilized on this upstream logical
4440 channel. This count includes all contention mini-slots for
4441 IUC1 applicable to bursts that the CMTS correctly
4442 received. This is the 64-bit version of
4443 docsIfCmtsUpChnlCtrUsedCntnReqMslots and will not be
4444 accessible to SNMPv1 managers.
4445 Discontinuities in the value of this counter can occur
4446 at reinitialization of the managed system, and at other
4447 times as indicated by the value of
4448 ifCounterDiscontinuityTime for the associated ifIndex."
4449 ::= { docsIfCmtsUpChannelCounterEntry 22 }
4451 docsIfCmtsUpChnlCtrExtCollCntnReqMslots OBJECT-TYPE
4454 MAX-ACCESS read-only
4457 "Current count, from CMTS initialization, of contention
4458 request mini-slots subjected to collisions on this upstream
4459 logical channel. This includes all contention mini-slots
4460 for IUC1 applicable to bursts that the CMTS detected,
4461 but could not correctly receive. This is the 64-bit
4462 version of docsIfCmtsUpChnlCtrCollCntnReqMslots and will
4463 not be accessible to SNMPv1 managers.
4464 Discontinuities in the value of this counter can occur
4465 at reinitialization of the managed system, and at other
4466 times as indicated by the value of
4467 ifCounterDiscontinuityTime for the associated ifIndex."
4468 ::= { docsIfCmtsUpChannelCounterEntry 23 }
4470 docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots OBJECT-TYPE
4473 MAX-ACCESS read-only
4479 "Current count, from CMTS initialization, of contention
4480 request data mini-slots defined for this upstream logical
4481 channel. This count includes all mini-slots for IUC2
4482 assigned to a broadcast or multicast SID on the logical
4483 channel. This is the 64-bit version of
4484 docsIfCmtsUpChnlCtrTotalCntnReqDataMslots and will not be
4485 accessible to SNMPv1 managers.
4486 Discontinuities in the value of this counter can occur
4487 at reinitialization of the managed system, and at other
4488 times as indicated by the value of
4489 ifCounterDiscontinuityTime for the associated ifIndex."
4490 ::= { docsIfCmtsUpChannelCounterEntry 24 }
4492 docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots OBJECT-TYPE
4495 MAX-ACCESS read-only
4498 "Current count, from CMTS initialization, of contention
4499 request data mini-slots utilized on this upstream logical
4500 channel. This includes all contention mini-slots for IUC2
4501 applicable to bursts that the CMTS correctly received.
4502 This is the 64-bit version of
4503 docsIfCmtsUpChnlCtrUsedCntnReqDataMslots and will not be
4504 accessible to SNMPv1 managers.
4505 Discontinuities in the value of this counter can occur
4506 at reinitialization of the managed system, and at other
4507 times as indicated by the value of
4508 ifCounterDiscontinuityTime for the associated ifIndex."
4509 ::= { docsIfCmtsUpChannelCounterEntry 25 }
4511 docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots OBJECT-TYPE
4514 MAX-ACCESS read-only
4517 "Current count, from CMTS initialization, of contention
4518 request data mini-slots subjected to collisions on this
4519 upstream logical channel. This includes all contention
4520 mini-slots for IUC2 applicable to bursts that the CMTS
4521 detected, but could not correctly receive. This is the
4523 docsIfCmtsUpChnlCtrCollCntnReqDataMslots
4524 and will not be accessible to SNMPv1 managers.
4525 Discontinuities in the value of this counter can occur
4529 at reinitialization of the managed system, and at other
4530 times as indicated by the value of
4531 ifCounterDiscontinuityTime for the associated ifIndex."
4532 ::= { docsIfCmtsUpChannelCounterEntry 26 }
4534 docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots OBJECT-TYPE
4537 MAX-ACCESS read-only
4540 "Current count, from CMTS initialization, of initial
4541 maintenance mini-slots defined for this upstream logical
4542 channel. This count includes all mini-slots for IUC3
4543 assigned to a broadcast or multicast SID on the logical
4544 channel. This is the 64-bit version of
4545 docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots
4546 and will not be accessible to SNMPv1 managers.
4547 Discontinuities in the value of this counter can occur
4548 at reinitialization of the managed system, and at other
4549 times as indicated by the value of
4550 ifCounterDiscontinuityTime for the associated ifIndex."
4551 ::= { docsIfCmtsUpChannelCounterEntry 27 }
4553 docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots OBJECT-TYPE
4556 MAX-ACCESS read-only
4559 "Current count, from CMTS initialization, of initial
4560 maintenance mini-slots utilized on this upstream logical
4561 channel. This includes all contention mini-slots for IUC3
4562 applicable to bursts that the CMTS correctly received.
4563 This is the 64-bit version of
4564 docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots
4565 and will not be accessible to SNMPv1 managers.
4566 Discontinuities in the value of this counter can occur
4567 at reinitialization of the managed system, and at other
4568 times as indicated by the value of
4569 ifCounterDiscontinuityTime for the associated ifIndex."
4570 ::= { docsIfCmtsUpChannelCounterEntry 28 }
4572 docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots OBJECT-TYPE
4575 MAX-ACCESS read-only
4581 "Current count, from CMTS initialization, of contention
4582 initial maintenance mini-slots subjected to collisions on
4583 this upstream logical channel. This includes all
4584 contention mini-slots for IUC3 applicable to bursts that
4585 the CMTS detected, but could not correctly receive.
4586 This is the 64-bit version of
4587 docsIfCmtsUpChnlCtrCollCntnInitMaintMslots and will not
4588 be accessible to SNMPv1 managers.
4589 Discontinuities in the value of this counter can occur
4590 at reinitialization of the managed system, and at other
4591 times as indicated by the value of
4592 ifCounterDiscontinuityTime for the associated ifIndex."
4593 ::= { docsIfCmtsUpChannelCounterEntry 29 }
4596 -- notification group is for future extension.
4599 docsIfNotification OBJECT IDENTIFIER ::= { docsIfMib 2 }
4602 -- MIB Compliance statements.
4606 -- Conformance definitions
4609 docsIfConformance OBJECT IDENTIFIER ::= { docsIfMib 3 }
4610 docsIfCompliances OBJECT IDENTIFIER ::= { docsIfConformance 1 }
4611 docsIfGroups OBJECT IDENTIFIER ::= { docsIfConformance 2 }
4613 docsIfBasicCompliance MODULE-COMPLIANCE
4616 "The compliance statement for devices that implement
4617 DOCSIS 1.x compliant Radio Frequency Interfaces."
4621 -- unconditionally mandatory groups
4626 -- conditionally mandatory group
4632 "This group is implemented only in cable modems, not in
4633 cable modem termination systems."
4635 -- conditionally mandatory group
4636 GROUP docsIfCmtsGroup
4638 "This group is implemented only in cable modem termination
4639 systems, not in cable modems."
4641 OBJECT docsIfDownChannelFrequency
4642 WRITE-SYNTAX Integer32 (54000000..860000000)
4643 MIN-ACCESS read-only
4645 "Read-write in cable modem termination systems;
4646 read-only in cable modems. The values above are
4647 appropriate for a cable plant using a Sub-Split channel
4648 plan. If DOCSIS is extended to cover other types of
4649 channel plans (and frequency allocations), this object
4650 will be modified accordingly."
4652 OBJECT docsIfDownChannelWidth
4653 WRITE-SYNTAX Integer32 (6000000)
4654 MIN-ACCESS read-only
4656 "It is important to implement this object as read-only.
4657 In cable modems, this object is always implemented as
4658 read-only. The above value is appropriate for cable
4659 plants running under NTSC (National Television
4660 Standards Committee) standards. If DOCSIS is extended to
4661 work with other standards (e.g., European standards), this
4662 object will be modified accordingly."
4664 OBJECT docsIfDownChannelModulation
4665 WRITE-SYNTAX INTEGER {
4669 MIN-ACCESS read-only
4671 "Read-write in cable modem termination systems;
4672 read-only in cable modems."
4674 OBJECT docsIfDownChannelInterleave
4675 WRITE-SYNTAX INTEGER {
4676 taps8Increment16(3),
4677 taps16Increment8(4),
4678 taps32Increment4(5),
4682 taps64Increment2(6),
4683 taps128Increment1(7)
4685 MIN-ACCESS read-only
4687 "Read-write in cable modem termination systems;
4688 read-only in cable modems."
4690 OBJECT docsIfDownChannelPower
4691 MIN-ACCESS read-only
4693 "Read-write in cable modem termination systems;
4694 read-only in cable modems."
4696 OBJECT docsIfUpChannelFrequency
4697 WRITE-SYNTAX Integer32 (5000000..42000000)
4698 MIN-ACCESS read-only
4700 "Read-write in cable modem termination systems;
4701 read-only in cable modems. The values above are
4702 appropriate for a cable plant using a Sub-Split channel
4703 plan. If DOCSIS is extended to cover other types of
4704 channel plans (and frequency allocations), this object
4705 will be modified accordingly."
4707 OBJECT docsIfUpChannelWidth
4708 WRITE-SYNTAX Integer32 (200000..3200000)
4709 MIN-ACCESS read-only
4711 "Read-write in cable modem termination systems;
4712 read-only in cable modems. The above value is appropriate
4713 for cable plants running under NTSC (National Television
4714 Standards Committee) standards. If DOCSIS is extended to
4715 work with other standards (e.g., European standards), this
4716 object will be modified accordingly."
4718 OBJECT docsIfUpChannelModulationProfile
4719 MIN-ACCESS read-only
4721 "Read-write in cable modem termination systems;
4722 read-only in cable modems."
4724 OBJECT docsIfUpChannelSlotSize
4725 MIN-ACCESS read-only
4727 "This object is always read-only in cable modems.
4728 It is compliant to implement this object as read-only
4729 in cable modem termination systems."
4733 OBJECT docsIfUpChannelRangingBackoffStart
4734 MIN-ACCESS read-only
4736 "Read-write in cable modem termination systems;
4737 read-only in cable modems."
4739 OBJECT docsIfUpChannelRangingBackoffEnd
4740 MIN-ACCESS read-only
4742 "Read-write in cable modem termination systems;
4743 read-only in cable modems."
4745 OBJECT docsIfUpChannelTxBackoffStart
4746 MIN-ACCESS read-only
4748 "Read-write in cable modem termination systems;
4749 read-only in cable modems."
4751 OBJECT docsIfUpChannelTxBackoffEnd
4752 MIN-ACCESS read-only
4754 "Read-write in cable modem termination systems;
4755 read-only in cable modems."
4757 OBJECT docsIfQosProfPriority
4758 MIN-ACCESS read-only
4760 "This object is always read-only in cable modems.
4761 It is compliant to implement this object as read-only
4762 in cable modem termination systems."
4764 OBJECT docsIfQosProfMaxUpBandwidth
4765 MIN-ACCESS read-only
4767 "This object is always read-only in cable modems.
4768 It is compliant to implement this object as read-only
4769 in cable modem termination systems."
4771 OBJECT docsIfQosProfGuarUpBandwidth
4772 MIN-ACCESS read-only
4774 "This object is always read-only in cable modems.
4775 It is compliant to implement this object as read-only
4776 in cable modem termination systems."
4778 OBJECT docsIfQosProfMaxDownBandwidth
4779 MIN-ACCESS read-only
4784 "This object is always read-only in cable modems.
4785 It is compliant to implement this object as read-only
4786 in cable modem termination systems."
4788 OBJECT docsIfQosProfMaxTxBurst
4789 MIN-ACCESS read-only
4791 "This object is always read-only in cable modems.
4792 It is compliant to implement this object as read-only
4793 in cable modem termination systems."
4795 OBJECT docsIfQosProfBaselinePrivacy
4796 MIN-ACCESS read-only
4798 "This object is always read-only in cable modems.
4799 It is compliant to implement this object as read-only
4800 in cable modem termination systems."
4802 OBJECT docsIfQosProfStatus
4803 MIN-ACCESS read-only
4805 "This object is always read-only in cable modems.
4806 It is compliant to implement this object as read-only
4807 in cable modem termination systems."
4809 OBJECT docsIfCmtsServiceAdminStatus
4810 MIN-ACCESS read-only
4812 "It is compliant to implement this object as read-only."
4814 OBJECT docsIfCmtsSyncInterval
4815 MIN-ACCESS read-only
4817 "It is compliant to implement this object as read-only."
4819 OBJECT docsIfCmtsUcdInterval
4820 MIN-ACCESS read-only
4822 "It is compliant to implement this object as read-only."
4824 OBJECT docsIfCmtsInsertInterval
4825 MIN-ACCESS read-only
4827 "It is compliant to implement this object as read-only."
4829 OBJECT docsIfCmtsInvitedRangingAttempts
4830 MIN-ACCESS read-only
4835 "It is compliant to implement this object as read-only."
4837 OBJECT docsIfCmtsQosProfilePermissions
4839 createByManagement(0),
4840 updateByManagement(1)
4842 MIN-ACCESS read-only
4844 "It is compliant to implement this object as read-only."
4846 OBJECT docsIfCmtsModType
4847 WRITE-SYNTAX INTEGER {
4852 "A management station MAY only set 16QAM or QPSK modulation,
4853 but others might be possible, based on device
4856 OBJECT docsIfCmtsModPreambleLen
4857 SYNTAX Integer32 (0..1024)
4859 "The range of the values for this MODULE-COMPLIANCE
4862 OBJECT docsIfCmtsModFECErrorCorrection
4863 SYNTAX Integer32 (0..10)
4865 "The range of the values for this MODULE-COMPLIANCE
4868 ::= { docsIfCompliances 1 }
4870 docsIfBasicComplianceV2 MODULE-COMPLIANCE
4873 "The compliance statement for devices that implement
4874 DOCSIS 2.0 Radio Frequency Interfaces."
4878 -- unconditionally mandatory groups
4886 -- conditionally mandatory group
4887 GROUP docsIfCmGroupV2
4889 "This group is implemented only in cable modems, not in
4890 cable modem termination systems."
4892 -- conditionally mandatory group
4893 GROUP docsIfCmtsGroupV2
4895 "This group is implemented only in cable modem termination
4896 systems, not in cable modems."
4899 OBJECT docsIfDownChannelFrequency
4900 WRITE-SYNTAX Integer32 (47000000..862000000)
4901 MIN-ACCESS read-only
4903 "Read-write in cable modem termination systems;
4904 read-only in cable modems.
4905 A range of 54MHz to 860MHz is appropriate for a cable
4906 plant using a North American Sub-Split channel plan.
4907 The spectrum range has been expanded to accommodate
4908 a lower edge of 47MHz and an upper edge of 862MHz
4909 for some European channel plans.
4910 If DOCSIS is extended to cover other types of channel
4911 plans (and frequency allocations), this object will be
4912 modified accordingly."
4914 OBJECT docsIfDownChannelWidth
4915 WRITE-SYNTAX Integer32 (6000000 | 8000000)
4916 MIN-ACCESS read-only
4918 "It is important to implement this object as read-only.
4919 In cable modems, this object is always implemented as
4920 read-only. The value of 6 MHz is appropriate for cable
4921 plants running under NTSC (National Television
4922 Standards Committee) standards. The value of 8 MHz is
4923 appropriate for cable plants running under ETSI
4924 standards. For other regional standards, this
4925 object will be modified accordingly."
4927 OBJECT docsIfDownChannelModulation
4928 WRITE-SYNTAX INTEGER {
4932 MIN-ACCESS read-only
4937 "Read-write in cable modem termination systems;
4938 read-only in cable modems."
4940 OBJECT docsIfDownChannelInterleave
4941 WRITE-SYNTAX INTEGER {
4942 taps8Increment16(3),
4943 taps16Increment8(4),
4944 taps32Increment4(5),
4945 taps64Increment2(6),
4946 taps128Increment1(7),
4947 taps12increment17(8)
4949 MIN-ACCESS read-only
4951 "Read-write in cable modem termination systems;
4952 read-only in cable modems."
4954 OBJECT docsIfDownChannelPower
4955 MIN-ACCESS read-only
4957 "Read-write in cable modem termination systems;
4958 read-only in cable modems."
4960 OBJECT docsIfUpChannelFrequency
4961 WRITE-SYNTAX Integer32 (5000000..65000000)
4962 MIN-ACCESS read-only
4964 "Read-create in cable modem termination systems;
4965 read-only in cable modems.
4966 A range of 5MHz to 42MHz is appropriate for a cable
4967 plant using a North American Sub-Split channel plan.
4968 The spectrum range has been expanded to accommodate
4969 an upper edge of 65MHz for some European channel plans.
4970 If DOCSIS is extended to cover other types of channel
4971 plans (and frequency allocations), this object will
4972 be modified accordingly."
4974 OBJECT docsIfUpChannelWidth
4975 WRITE-SYNTAX Integer32 (200000..6400000)
4976 MIN-ACCESS read-only
4978 "Read-create in cable modem termination systems,
4979 read-only in cable modems. The above value is appropriate
4980 for cable plants running under NTSC (National Television
4981 Standards Committee) standards. If DOCSIS is extended to
4982 work with other standards (e.g., European standards), this
4983 object will be modified accordingly."
4988 OBJECT docsIfUpChannelModulationProfile
4989 MIN-ACCESS read-only
4991 "Read-create in cable modem termination systems;
4992 read-only in cable modems."
4994 OBJECT docsIfUpChannelSlotSize
4995 MIN-ACCESS read-only
4997 "This object is always read-only in cable modems.
4998 It is compliant to implement this object as read-only
4999 in cable modem termination systems."
5001 OBJECT docsIfUpChannelRangingBackoffStart
5002 MIN-ACCESS read-only
5004 "Read-create in cable modem termination systems;
5005 read-only in cable modems."
5007 OBJECT docsIfUpChannelRangingBackoffEnd
5008 MIN-ACCESS read-only
5010 "Read-create in cable modem termination systems;
5011 read-only in cable modems."
5013 OBJECT docsIfUpChannelTxBackoffStart
5014 MIN-ACCESS read-only
5016 "Read-create in cable modem termination systems;
5017 read-only in cable modems."
5019 OBJECT docsIfUpChannelTxBackoffEnd
5020 MIN-ACCESS read-only
5022 "Read-create in cable modem termination systems;
5023 read-only in cable modems."
5025 OBJECT docsIfUpChannelScdmaActiveCodes
5026 MIN-ACCESS read-only
5028 "Read-create in cable modem termination systems;
5029 read-only in cable modems.
5030 The number of active codes when SCDMA is in use MUST range
5031 from 64 to 128 and MUST be a non-Prime value.
5032 Providing this range allows for the following features
5034 1) Power management in S-CDMA spreader-on frames
5035 (with a 3 dB spread).
5039 2) Avoidance of code 0.
5040 3) Flexible mini-slot sizes with and without the use of
5043 OBJECT docsIfUpChannelScdmaCodesPerSlot
5044 MIN-ACCESS read-only
5046 "Read-create in cable modem termination systems;
5047 read-only in cable modems."
5049 OBJECT docsIfUpChannelScdmaFrameSize
5050 MIN-ACCESS read-only
5052 "Read-create in cable modem termination systems;
5053 read-only in cable modems."
5055 OBJECT docsIfUpChannelScdmaHoppingSeed
5056 MIN-ACCESS read-only
5058 "Read-create in cable modem termination systems;
5059 read-only in cable modems."
5061 OBJECT docsIfUpChannelCloneFrom
5062 MIN-ACCESS read-only
5064 "Read-create in cable modem termination systems;
5065 read-only in cable modems."
5067 OBJECT docsIfUpChannelUpdate
5068 MIN-ACCESS read-only
5070 "Read-create in cable modem termination systems;
5071 read-only in cable modems."
5073 OBJECT docsIfUpChannelStatus
5074 MIN-ACCESS read-only
5076 "Read-create in Cable Modem Termination Systems;
5077 read-only in Cable Modems.
5078 Entries associated to physical interfaces only support
5079 the read-only value 'active'."
5082 OBJECT docsIfUpChannelPreEqEnable
5083 MIN-ACCESS read-only
5085 "Read-create in cable modem termination systems;
5086 read-only in cable modems."
5090 OBJECT docsIfQosProfPriority
5091 MIN-ACCESS read-only
5093 "This object is always read-only in cable modems.
5094 It is compliant to implement this object as read-only
5095 in cable modem termination systems."
5097 OBJECT docsIfQosProfMaxUpBandwidth
5098 MIN-ACCESS read-only
5100 "This object is always read-only in cable modems.
5101 It is compliant to implement this object as read-only
5102 in cable modem termination systems."
5104 OBJECT docsIfQosProfGuarUpBandwidth
5105 MIN-ACCESS read-only
5107 "This object is always read-only in cable modems.
5108 It is compliant to implement this object as read-only
5109 in cable modem termination systems."
5111 OBJECT docsIfQosProfMaxDownBandwidth
5112 MIN-ACCESS read-only
5114 "This object is always read-only in cable modems.
5115 It is compliant to implement this object as read-only
5116 in cable modem termination systems."
5118 OBJECT docsIfQosProfBaselinePrivacy
5119 MIN-ACCESS read-only
5121 "This object is always read-only in cable modems.
5122 It is compliant to implement this object as read-only
5123 in cable modem termination systems."
5125 OBJECT docsIfQosProfStatus
5126 MIN-ACCESS read-only
5128 "This object is always read-only in cable modems.
5129 It is compliant to implement this object as read-only
5130 in cable modem termination systems."
5132 OBJECT docsIfQosProfMaxTransmitBurst
5133 MIN-ACCESS read-only
5135 "This object is always read-only in cable modems.
5136 It is compliant to implement this object as read-only
5137 in cable modem termination systems."
5141 OBJECT docsIfCmRangingTimeout
5142 MIN-ACCESS read-only
5144 "It is compliant to implement this object as read-only."
5146 OBJECT docsIfCmStatusModulationType
5154 "CM does not use both modulation burst profiles of a
5155 'tdmAndAtdma' ChannelType; therefore, 'tdmAndAtdma'is
5158 OBJECT docsIfCmtsServiceAdminStatus
5159 MIN-ACCESS read-only
5161 "It is compliant to implement this object as read-only."
5163 OBJECT docsIfCmtsSyncInterval
5164 MIN-ACCESS read-only
5166 "It is compliant to implement this object as read-only."
5168 OBJECT docsIfCmtsUcdInterval
5169 MIN-ACCESS read-only
5171 "It is compliant to implement this object as read-only."
5173 OBJECT docsIfCmtsInsertInterval
5174 MIN-ACCESS read-only
5176 "It is compliant to implement this object as read-only."
5178 OBJECT docsIfCmtsInvitedRangingAttempts
5179 MIN-ACCESS read-only
5181 "It is compliant to implement this object as read-only."
5183 OBJECT docsIfCmtsQosProfilePermissions
5185 createByManagement(0),
5186 updateByManagement(1)
5188 MIN-ACCESS read-only
5193 "It is compliant to implement this object as read-only."
5195 OBJECT docsIfCmtsModType
5196 WRITE-SYNTAX INTEGER {
5202 "A management station MAY only set 64QAM, 16QAM, or QPSK
5203 modulation for Time or Code division Multiple Access,
5204 but others might be possible based on device
5207 OBJECT docsIfCmtsCmStatusModulationType
5215 "CM does not use both modulation burst profiles of a
5216 'tdmAndAtdma' ChannelType; therefore, 'tdmAndAtdma'is
5219 ::= { docsIfCompliances 2 }
5221 docsIfBasicGroup OBJECT-GROUP
5223 docsIfDownChannelId,
5224 docsIfDownChannelFrequency,
5225 docsIfDownChannelWidth,
5226 docsIfDownChannelModulation,
5227 docsIfDownChannelInterleave,
5228 docsIfDownChannelPower,
5230 docsIfUpChannelFrequency,
5231 docsIfUpChannelWidth,
5232 docsIfUpChannelModulationProfile,
5233 docsIfUpChannelSlotSize,
5234 docsIfUpChannelTxTimingOffset,
5235 docsIfUpChannelRangingBackoffStart,
5236 docsIfUpChannelRangingBackoffEnd,
5237 docsIfUpChannelTxBackoffStart,
5238 docsIfUpChannelTxBackoffEnd,
5239 docsIfQosProfPriority,
5243 docsIfQosProfMaxUpBandwidth,
5244 docsIfQosProfGuarUpBandwidth,
5245 docsIfQosProfMaxDownBandwidth,
5246 docsIfQosProfMaxTxBurst,
5247 docsIfQosProfBaselinePrivacy,
5248 docsIfQosProfStatus,
5249 docsIfSigQIncludesContention,
5250 docsIfSigQUnerroreds,
5251 docsIfSigQCorrecteds,
5252 docsIfSigQUncorrectables,
5253 docsIfSigQSignalNoise,
5254 docsIfSigQMicroreflections,
5255 docsIfSigQEqualizationData
5259 "Group of objects implemented in both cable modems and
5260 cable modem termination systems."
5261 ::= { docsIfGroups 1 }
5263 docsIfCmGroup OBJECT-GROUP
5265 docsIfCmCmtsAddress,
5266 docsIfCmCapabilities,
5267 docsIfCmRangingTimeout,
5268 docsIfCmStatusValue,
5270 docsIfCmStatusTxPower,
5271 docsIfCmStatusResets,
5272 docsIfCmStatusLostSyncs,
5273 docsIfCmStatusInvalidMaps,
5274 docsIfCmStatusInvalidUcds,
5275 docsIfCmStatusInvalidRangingResponses,
5276 docsIfCmStatusInvalidRegistrationResponses,
5277 docsIfCmStatusT1Timeouts,
5278 docsIfCmStatusT2Timeouts,
5279 docsIfCmStatusT3Timeouts,
5280 docsIfCmStatusT4Timeouts,
5281 docsIfCmStatusRangingAborteds,
5282 docsIfCmServiceQosProfile,
5283 docsIfCmServiceTxSlotsImmed,
5284 docsIfCmServiceTxSlotsDed,
5285 docsIfCmServiceTxRetries,
5286 docsIfCmServiceTxExceededs,
5287 docsIfCmServiceRqRetries,
5288 docsIfCmServiceRqExceededs
5295 "Group of objects implemented in cable modems."
5296 ::= { docsIfGroups 2 }
5298 docsIfCmtsGroup OBJECT-GROUP
5300 docsIfCmtsCapabilities,
5301 docsIfCmtsSyncInterval,
5302 docsIfCmtsUcdInterval,
5303 docsIfCmtsMaxServiceIds,
5304 docsIfCmtsInvitedRangingAttempts,
5305 docsIfCmtsInsertInterval,
5306 docsIfCmtsStatusInvalidRangeReqs,
5307 docsIfCmtsStatusRangingAborteds,
5308 docsIfCmtsStatusInvalidRegReqs,
5309 docsIfCmtsStatusFailedRegReqs,
5310 docsIfCmtsStatusInvalidDataReqs,
5311 docsIfCmtsStatusT5Timeouts,
5312 docsIfCmtsCmStatusMacAddress,
5313 docsIfCmtsCmStatusIpAddress,
5314 docsIfCmtsCmStatusDownChannelIfIndex,
5315 docsIfCmtsCmStatusUpChannelIfIndex,
5316 docsIfCmtsCmStatusRxPower,
5317 docsIfCmtsCmStatusTimingOffset,
5318 docsIfCmtsCmStatusEqualizationData,
5319 docsIfCmtsCmStatusValue,
5320 docsIfCmtsCmStatusUnerroreds,
5321 docsIfCmtsCmStatusCorrecteds,
5322 docsIfCmtsCmStatusUncorrectables,
5323 docsIfCmtsCmStatusSignalNoise,
5324 docsIfCmtsCmStatusMicroreflections,
5325 docsIfCmtsServiceCmStatusIndex,
5326 docsIfCmtsServiceAdminStatus,
5327 docsIfCmtsServiceQosProfile,
5328 docsIfCmtsServiceCreateTime,
5329 docsIfCmtsServiceInOctets,
5330 docsIfCmtsServiceInPackets,
5332 docsIfCmtsModControl,
5333 docsIfCmtsModPreambleLen,
5334 docsIfCmtsModDifferentialEncoding,
5335 docsIfCmtsModFECErrorCorrection,
5336 docsIfCmtsModFECCodewordLength,
5337 docsIfCmtsModScramblerSeed,
5338 docsIfCmtsModMaxBurstSize,
5339 docsIfCmtsModGuardTimeSize,
5340 docsIfCmtsModLastCodewordShortened,
5341 docsIfCmtsModScrambler,
5345 docsIfCmtsQosProfilePermissions,
5350 "Group of objects implemented in Cable Modem Termination
5352 ::= { docsIfGroups 3 }
5355 -- RFC 2670 already had a obsolete group, even though RFC2670
5356 -- was the first version of this MIB Module.
5358 docsIfObsoleteGroup OBJECT-GROUP
5360 docsIfCmRangingRespTimeout,
5361 docsIfCmtsInsertionInterval
5365 "Group of objects obsoleted."
5366 ::= { docsIfGroups 4 }
5368 docsIfBasicGroupV2 OBJECT-GROUP
5370 docsIfDownChannelId,
5371 docsIfDownChannelFrequency,
5372 docsIfDownChannelWidth,
5373 docsIfDownChannelModulation,
5374 docsIfDownChannelInterleave,
5375 docsIfDownChannelPower,
5376 docsIfDownChannelAnnex,
5378 docsIfUpChannelFrequency,
5379 docsIfUpChannelWidth,
5380 docsIfUpChannelModulationProfile,
5381 docsIfUpChannelSlotSize,
5382 docsIfUpChannelTxTimingOffset,
5383 docsIfUpChannelRangingBackoffStart,
5384 docsIfUpChannelRangingBackoffEnd,
5385 docsIfUpChannelTxBackoffStart,
5386 docsIfUpChannelTxBackoffEnd,
5387 docsIfUpChannelScdmaActiveCodes,
5388 docsIfUpChannelScdmaCodesPerSlot,
5389 docsIfUpChannelScdmaFrameSize,
5390 docsIfUpChannelScdmaHoppingSeed,
5391 docsIfUpChannelType,
5392 docsIfUpChannelCloneFrom,
5396 docsIfUpChannelUpdate,
5397 docsIfUpChannelStatus,
5398 docsIfUpChannelPreEqEnable,
5399 docsIfQosProfPriority,
5400 docsIfQosProfMaxUpBandwidth,
5401 docsIfQosProfGuarUpBandwidth,
5402 docsIfQosProfMaxDownBandwidth,
5403 docsIfQosProfBaselinePrivacy,
5404 docsIfQosProfStatus,
5405 docsIfQosProfMaxTransmitBurst,
5406 docsIfSigQIncludesContention,
5407 docsIfSigQUnerroreds,
5408 docsIfSigQCorrecteds,
5409 docsIfSigQUncorrectables,
5410 docsIfSigQSignalNoise,
5411 docsIfSigQMicroreflections,
5412 docsIfSigQExtUnerroreds,
5413 docsIfSigQExtCorrecteds,
5414 docsIfSigQExtUncorrectables,
5415 docsIfDocsisBaseCapability
5419 "Group of objects implemented in both cable modems and
5420 cable modem termination systems."
5421 ::= { docsIfGroups 5 }
5423 docsIfCmGroupV2 OBJECT-GROUP
5425 docsIfCmCmtsAddress,
5426 docsIfCmCapabilities,
5427 docsIfCmRangingTimeout,
5428 docsIfCmStatusValue,
5430 docsIfCmStatusTxPower,
5431 docsIfCmStatusResets,
5432 docsIfCmStatusLostSyncs,
5433 docsIfCmStatusInvalidMaps,
5434 docsIfCmStatusInvalidUcds,
5435 docsIfCmStatusInvalidRangingResponses,
5436 docsIfCmStatusInvalidRegistrationResponses,
5437 docsIfCmStatusT1Timeouts,
5438 docsIfCmStatusT2Timeouts,
5439 docsIfCmStatusT3Timeouts,
5440 docsIfCmStatusT4Timeouts,
5441 docsIfCmStatusRangingAborteds,
5442 docsIfCmStatusDocsisOperMode,
5443 docsIfCmStatusModulationType,
5447 docsIfCmStatusEqualizationData,
5449 docsIfCmStatusUCCFails,
5450 docsIfCmServiceQosProfile,
5451 docsIfCmServiceTxSlotsImmed,
5452 docsIfCmServiceTxSlotsDed,
5453 docsIfCmServiceTxRetries,
5454 docsIfCmServiceTxExceededs,
5455 docsIfCmServiceRqRetries,
5456 docsIfCmServiceRqExceededs,
5457 docsIfCmServiceExtTxSlotsImmed,
5458 docsIfCmServiceExtTxSlotsDed,
5459 docsIfSigQEqualizationData
5463 "Group of objects implemented in cable modems."
5464 ::= { docsIfGroups 6 }
5466 docsIfCmtsGroupV2 OBJECT-GROUP
5468 docsIfCmtsCapabilities,
5469 docsIfCmtsSyncInterval,
5470 docsIfCmtsUcdInterval,
5471 docsIfCmtsMaxServiceIds,
5472 docsIfCmtsInvitedRangingAttempts,
5473 docsIfCmtsInsertInterval,
5474 docsIfCmtsMacStorageType,
5475 docsIfCmtsStatusInvalidRangeReqs,
5476 docsIfCmtsStatusRangingAborteds,
5477 docsIfCmtsStatusInvalidRegReqs,
5478 docsIfCmtsStatusFailedRegReqs,
5479 docsIfCmtsStatusInvalidDataReqs,
5480 docsIfCmtsStatusT5Timeouts,
5481 docsIfCmtsCmStatusMacAddress,
5482 docsIfCmtsCmStatusDownChannelIfIndex,
5483 docsIfCmtsCmStatusUpChannelIfIndex,
5484 docsIfCmtsCmStatusRxPower,
5485 docsIfCmtsCmStatusTimingOffset,
5486 docsIfCmtsCmStatusEqualizationData,
5487 docsIfCmtsCmStatusValue,
5488 docsIfCmtsCmStatusUnerroreds,
5489 docsIfCmtsCmStatusCorrecteds,
5490 docsIfCmtsCmStatusUncorrectables,
5491 docsIfCmtsCmStatusSignalNoise,
5492 docsIfCmtsCmStatusMicroreflections,
5493 docsIfCmtsCmStatusExtUnerroreds,
5494 docsIfCmtsCmStatusExtCorrecteds,
5498 docsIfCmtsCmStatusExtUncorrectables,
5499 docsIfCmtsCmStatusDocsisRegMode,
5500 docsIfCmtsCmStatusModulationType,
5501 docsIfCmtsCmStatusInetAddressType,
5502 docsIfCmtsCmStatusInetAddress,
5503 docsIfCmtsCmStatusValueLastUpdate,
5504 docsIfCmtsCmStatusHighResolutionTimingOffset,
5505 docsIfCmtsServiceAdminStatus,
5506 docsIfCmtsServiceQosProfile,
5507 docsIfCmtsServiceCreateTime,
5508 docsIfCmtsServiceInOctets,
5509 docsIfCmtsServiceInPackets,
5510 docsIfCmtsServiceNewCmStatusIndex,
5512 docsIfCmtsModControl,
5513 docsIfCmtsModPreambleLen,
5514 docsIfCmtsModDifferentialEncoding,
5515 docsIfCmtsModFECErrorCorrection,
5516 docsIfCmtsModFECCodewordLength,
5517 docsIfCmtsModScramblerSeed,
5518 docsIfCmtsModMaxBurstSize,
5519 docsIfCmtsModGuardTimeSize,
5520 docsIfCmtsModLastCodewordShortened,
5521 docsIfCmtsModScrambler,
5522 docsIfCmtsModByteInterleaverDepth,
5523 docsIfCmtsModByteInterleaverBlockSize,
5524 docsIfCmtsModPreambleType,
5525 docsIfCmtsModTcmErrorCorrectionOn,
5526 docsIfCmtsModScdmaInterleaverStepSize,
5527 docsIfCmtsModScdmaSpreaderEnable,
5528 docsIfCmtsModScdmaSubframeCodes,
5529 docsIfCmtsModChannelType,
5530 docsIfCmtsModStorageType,
5531 docsIfCmtsQosProfilePermissions,
5533 docsIfCmtsChannelUtilizationInterval,
5534 docsIfCmtsChannelUtUtilization,
5535 docsIfCmtsDownChnlCtrId,
5536 docsIfCmtsDownChnlCtrTotalBytes,
5537 docsIfCmtsDownChnlCtrUsedBytes,
5538 docsIfCmtsDownChnlCtrExtTotalBytes,
5539 docsIfCmtsDownChnlCtrExtUsedBytes,
5540 docsIfCmtsUpChnlCtrId,
5541 docsIfCmtsUpChnlCtrTotalMslots,
5542 docsIfCmtsUpChnlCtrUcastGrantedMslots,
5543 docsIfCmtsUpChnlCtrTotalCntnMslots,
5544 docsIfCmtsUpChnlCtrUsedCntnMslots,
5545 docsIfCmtsUpChnlCtrExtTotalMslots,
5549 docsIfCmtsUpChnlCtrExtUcastGrantedMslots,
5550 docsIfCmtsUpChnlCtrExtTotalCntnMslots,
5551 docsIfCmtsUpChnlCtrExtUsedCntnMslots,
5552 docsIfCmtsUpChnlCtrCollCntnMslots,
5553 docsIfCmtsUpChnlCtrTotalCntnReqMslots,
5554 docsIfCmtsUpChnlCtrUsedCntnReqMslots,
5555 docsIfCmtsUpChnlCtrCollCntnReqMslots,
5556 docsIfCmtsUpChnlCtrTotalCntnReqDataMslots,
5557 docsIfCmtsUpChnlCtrUsedCntnReqDataMslots,
5558 docsIfCmtsUpChnlCtrCollCntnReqDataMslots,
5559 docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots,
5560 docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots,
5561 docsIfCmtsUpChnlCtrCollCntnInitMaintMslots,
5562 docsIfCmtsUpChnlCtrExtCollCntnMslots,
5563 docsIfCmtsUpChnlCtrExtTotalCntnReqMslots,
5564 docsIfCmtsUpChnlCtrExtUsedCntnReqMslots,
5565 docsIfCmtsUpChnlCtrExtCollCntnReqMslots,
5566 docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots,
5567 docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots,
5568 docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots,
5569 docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots,
5570 docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots,
5571 docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots,
5572 docsIfDownChannelStorageType,
5573 docsIfQosProfStorageType
5578 "Group of objects implemented in Cable Modem Termination
5580 ::= { docsIfGroups 7 }