Network Working Group D. Raftus
Request for Comments: 4546 ATI Technologies, Inc.
Obsoletes: 2670 E. Cardona
Category: Standards Track CableLabs
June 2006
Radio Frequency (RF) Interface Management Information Base for Data over Cable Service Interface Specifications (DOCSIS) 2.0 Compliant RF Interfaces
無線周波数（RF）インタフェースの管理情報ベースデータ用ケーブルサービスインターフェイス仕様（DOCSIS）2.0準拠のRFインタフェース経由
Status of This Memo
このメモのステータス
This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.
この文書は、インターネットコミュニティのためのインターネット標準トラックプロトコルを指定し、改善のための議論と提案を要求します。このプロトコルの標準化状態と状態への「インターネット公式プロトコル標準」（STD 1）の最新版を参照してください。このメモの配布は無制限です。
This document revises and obsoletes RFC 2670. Please see Section 5.3 for a description of the changes from RFC 2670.
この文書では、改訂およびRFC 2670を廃止RFC 2670からの変更点の説明については5.3節を参照してください。
Copyright Notice
著作権表示
Copyright (C) The Internet Society (2006).
著作権（C）インターネット協会（2006）。
Abstract
抽象
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it defines a set of managed objects for Simple Network Management Protocol (SNMP) based management of the Radio Frequency (RF) interfaces for systems compliant with the Data Over Cable Service Interface Specifications (DOCSIS).
このメモは、インターネットコミュニティでのネットワーク管理プロトコルで使用するための管理情報ベース（MIB）の一部を定義します。特に、それは簡易ネットワーク管理プロトコル（SNMP）無線周波数（RF）データオーバーケーブルサービスインターフェイス仕様（DOCSIS）に準拠したシステムのためのインタフェースのベースの管理のための管理オブジェクトのセットを定義します。
Table of Contents
目次
1. The Internet-Standard Management Framework ......................2
2. Glossary ........................................................3
2.1. Baseline Privacy ...........................................3
2.2. CATV .......................................................3
2.3. Channel ....................................................3
2.4. CM or Cable Modem ..........................................3
2.5. CMTS or Cable Modem Termination System .....................3
2.6. Codeword ...................................................4
2.7. Data Packet ................................................4
2.8. dBmV .......................................................4
2.9. DOCSIS .....................................................4
2.9.1. DOCSIS 1.0 ..........................................4
2.9.2. DOCSIS 1.1 ..........................................4
2.9.3. DOCSIS 2.0 ..........................................4
2.10. Downstream ................................................5
2.11. Euro-DOCSIS ...............................................5
2.12. Head-end ..................................................5
2.13. MAC Packet ................................................5
2.14. MCNS ......................................................5
2.15. Mini-slot .................................................5
2.16. QPSK (Quadrature Phase Shift Keying) ......................5
2.17. QAM (Quadrature Amplitude Modulation) .....................5
2.18. RF ........................................................5
2.19. Symbol-times ..............................................5
2.20. Upstream ..................................................6
3. Overview ........................................................6
3.1. Textual Conventions ........................................6
3.1.1. Textual Conventions in RFC 2670 .....................6
3.1.2. Textual Conventions in RFC 4546 .....................6
3.2. Structure of the MIB .......................................6
3.2.1. docsIfBaseObjects ...................................7
3.2.2. docsIfCmObjects .....................................7
3.2.3. docsIfCmtsObjects ...................................8
3.2.4. Relationship to the Interfaces MIB Module ...........8
3.2.5. Offline Upstream Parameters Handling ...............22
4. Definitions ....................................................24
5. Revision History ..............................................134
5.1. Scope ....................................................134
5.2. Extension ................................................134
6. Security Considerations .......................................134
7. Management Interoperability of DOCSIS 1.0, 1.1, and 2.0 .......136
8. References ....................................................136
8.1. Normative References .....................................136
8.2. Informative References ...................................137
For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410 [RFC3410].
現在のインターネット標準の管理フレームワークを記述したドキュメントの詳細な概要については、RFC 3410 [RFC3410]のセクション7を参照してください。
Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP). Objects in the MIB are defined using the mechanisms defined in the Structure of Management Information (SMI). This memo specifies a MIB module that is compliant to the SMIv2, which is described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] STD 58, RFC 2580 [RFC2580].
管理対象オブジェクトが仮想情報店を介してアクセスされ、管理情報ベースまたはMIBと呼ばれます。 MIBオブジェクトは、一般的に簡易ネットワーク管理プロトコル（SNMP）を介してアクセスされます。 MIBのオブジェクトは、管理情報（SMI）の構造で定義されたメカニズムを使用して定義されています。このメモは、STD 58、RFC 2578 [RFC2578]、STD 58、RFC 2579 [RFC2579] STD 58、RFC 2580 [RFC2580]に記載されているSMIv2のに準拠しているMIBモジュールを指定します。
The terms in this document are derived either from normal cable system usage, or from the documents associated with the Data Over Cable Service Interface Specification process.
この文書に記載されている用語は、通常のケーブルシステムの使用状況から、またはデータオーバーケーブルサービスインターフェース仕様のプロセスに関連付けられた文書のいずれかから派生しています。
Security interface specification, designed for DOCSIS-compliant cable data systems, that ensures device authentication data confidentiality in the CATV plant. See [BPI] and [BPIPLUS].
CATV工場で機器認証データの機密性を確保し、DOCSIS準拠のケーブルデータシステム用に設計されたセキュリティ・インタフェースの仕様、。 [BPI]と[BPIPLUS]を参照してください。
Originally "Community Antenna Television", it now refers to any cable or hybrid fiber and cable system used to deliver video signals to a community.
もともと「コミュニティアンテナテレビ」、それは今コミュニティに映像信号を送達するために使用される任意のケーブルやハイブリッドファイバーとケーブルシステムを指します。
A specific frequency allocation with an RF medium, specified by channel width in Hertz (cycles per second) and by center frequency. Within the US Cable Systems, upstream channels are generally allocated from the 5-42MHz range while downstream channels are generally allocated from the 50-750MHz range, depending on the capabilities of the given system. The typical broadcast channel width in the US is 6MHz. Upstream channel widths for DOCSIS vary.
ヘルツ単位チャネル幅（毎秒サイクル）によって、および中心周波数で指定されたRF媒体と特定の周波数割り当て、。ダウンストリームチャネルは、一般に、所与のシステムの能力に応じて、50-750MHzの範囲から割り当てられている間米国ケーブルシステム内で、アップストリームチャネルは、一般的に5-42MHzの範囲から割り当てられます。米国の代表的な放送チャネル幅は6MHzです。 DOCSISアップストリームチャネル幅は異なります。
For European cable systems, upstream channels vary by country. The upper edge of upstream channel allocations varies between 25 MHz to 65 MHz, and the lower edge of downstream channel allocations varies between 47 MHz and 87.5 MHz. The typical broadcast channel width in Europe is 8MHz. The actual parameters are of concern to systems deploying Euro-DOCSIS technology.
欧州のケーブルシステムでは、アップストリームチャネルは、国によって異なります。アップストリームチャネル割り当ての上端は65メガヘルツから25メガヘルツの間で変化し、下流チャネル割り当ての下縁47 MHzおよび87.5 MHzの間で変化します。ヨーロッパでは一般的な放送チャネル幅は8MHzです。実際のパラメータは、ユーロDOCSISテクノロジーを導入するシステムへの懸念です。
The downstream channels conform to the requirements of ITU-T Recommendation J.83 [ITU-T_J.83]
ダウンストリームチャネルは、ITU-T勧告J.83 [ITU-T_J.83]の要件に適合します
A CM acts as a "slave" station in a DOCSIS-compliant cable data system.
CMは、DOCSIS準拠のケーブル・データ・システムにおける「スレーブ」局として動作します。
A generic term covering a cable bridge or cable router in a head-end. A CMTS acts as the master station in a DOCSIS-compliant cable data system. It is the only station that transmits downstream, and it controls the scheduling of upstream transmissions by its associated CMs.
ヘッドエンドにおけるケーブルブリッジまたはケーブルルータをカバーする総称。 CMTSは、DOCSIS準拠のケーブル・データ・システムのマスタ局として動作します。これは、下流送信のみ局であり、その関連CMSで上流送信のスケジューリングを制御します。
A characteristic of the Forward Error Correction scheme, used above the RF media layer.
RF媒体層の上に使用される順方向誤り訂正方式の特性。
See "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209".
「：無線周波数インターフェース仕様SP-RFIv2.0-I10-051209データオーバーケーブルサービスインターフェイス仕様」を参照してください。
The payload portion of the MAC Packet.
MACパケットのペイロード部分。
A measure of RF signal voltage amplitude, whose power level is determined by the characteristic impedance. A zero dB signal power is equivalent to 48.75 dBmV signal amplitude in a 75 Ohm system.
電力レベルの特性インピーダンスによって決定されるRF信号の電圧振幅の尺度。ゼロdBの信号電力が75オームシステムにおける48.75 dBmVの信号振幅に相当します。
"Data Over Cable Service Interface Specification". A term referring to the ITU-T J112 [ITU-T_J.112] Annex B standard for cable modem systems.
「データオーバーケーブルサービスインターフェース仕様」。ケーブルモデムシステムのためのITU-T J112 [ITU-T_J.112]付録B規格を指す用語。
Cable modem systems that are CM/CMTS compliant to requirements in [RFI1.0]. A common reference to DOCSIS 1.0 in this document is the upstream channel queuing mechanism, known as Class of Service (COS).
[RFI1.0]における要件に準拠したCM / CMTSあるケーブルモデムシステム。この文書に記載されているDOCSIS 1.0に共通の基準は、サービスクラス（COS）として知られるアップストリームチャネルキューイングメカニズムです。
Cable modem systems that are CM/CMTS compliant to requirements in [ITU-T_J.112]. DOCSIS 1.1 references in this document are in part associated with the upstream and downstream Quality of Service (QOS). The term DOCSIS 1.x is used in this document to refer to both DOCSIS 1.0 and DOCSIS 1.1.
[ITU-T_J.112]における要件にCM / CMTS準拠したケーブルモデムシステム。 DOCSISこの文書に記載されている1.1の参考文献は、部分的にはサービス（QOS）の上流及び下流の品質に関連しています。用語のDOCSIS 1.xのは、DOCSIS 1.0およびDOCSIS 1.1の両方を参照するために、このドキュメントで使用されています。
Cable modem systems that are CM/CMTS compliant to requirements in [ITU-T_J.122]. DOCSIS 2.0 corresponds to the second generation of radio-frequency interface specifications of DOCSIS.
[ITU-T_J.122]における要件にCM / CMTS準拠したケーブルモデムシステム。 DOCSIS 2.0は、DOCSISの無線周波数インターフェース仕様の第二世代に相当します。
The direction from the head-end towards the subscriber.
加入者に向かってヘッドエンドからの方向。
Cable modem systems CM/CMTS that conform to the European spectrum lineup and are compliant to requirements of Annex F in [ITU-T_J.122].
欧州のスペクトルのラインナップに準拠し、[ITU-T_J.122]で附属書Fの要件に準拠してケーブルモデムシステムのCM / CMTSの。
The origination point in most cable systems of the subscriber video signals. Generally also the location of the CMTS equipment.
加入者のビデオ信号のほとんどのケーブルシステムでの起点。一般的にも、CMTS機器の場所。
A DOCSIS PDU.
DOCSIS PDU。
"Multimedia Cable Network System". Generally replaced in usage by DOCSIS.
「マルチメディアケーブルネットワークシステム」。一般的にはDOCSISでの使用に置き換えます。
In general, an interval of time that is allocated by the CMTS to a given CM for that CM to transmit in an upstream direction. See [ITU-T_J.122]
一般的に、そのCMのために与えられたCMにCMTSによって割り当てられる時間の間隔は、上流方向に送信します。 [ITU-T_J.122]を参照してください。
A particular modulation scheme on an RF medium. See [Proakis00].
RF媒体上の特定の変調スキーム。 [Proakis00]を参照してください。
A particular modulation scheme on RF medium. Usually expressed with a number indicating the size of the modulation constellation (e.g., 16 QAM). See [Proakis00].
RF媒体上の特定の変調スキーム。通常の変調コンステレーション（例えば、16 QAM）の大きさを示す数値で表します。 [Proakis00]を参照してください。
Radio Frequency.
無線周波数。
A characteristic of the RF modulation scheme. See [ITU-T_J.122].
RF変調方式の特性。 [ITU-T_J.122]を参照してください。
The direction from the subscriber towards the head-end.
ヘッドエンドに向かって加入者からの方向。
This MIB module provides a set of objects required for the management of DOCSIS-compliant Cable Modem (CM) and Cable Modem Termination System (CMTS) RF interfaces. The specification is derived in part from the parameters and protocols described in [ITU-T_J.122].
このMIBモジュールは、DOCSIS準拠のケーブルモデム（CM）およびケーブルモデム終端システム（CMTS）RFインタフェースの管理に必要なオブジェクトのセットを提供します。仕様は[ITU-T_J.122]に記載のパラメータおよびプロトコルから部分的に導出されます。
In this document, the key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" are to be interpreted as described in [RFC2119].
この文書では、キーワード "MUST"、 "MUST NOT"、 "REQUIRED"、 "NOT SHALL"、 "推奨"、 "すべきではない" "べきである" "ないものと"、 "MAY"、および "オプション" [RFC2119]に記載されているように解釈されるべきです。
This MIB module defines new textual conventions for CM and CMTS indications of DOCSIS 2.0 RFI capabilities, configuration, usage, and backward compatible modes of operation, as defined in [RFI2.0]. With the same purpose, there are some textual conventions that represent capabilities and modes of operation of [RFI1.1] that are not covered by RFC 2670, and are managed proprietarily in the DOCSIS OSSI 1.1 specification [OSSI1.1].
【RFI2.0]で定義されるように、このMIBモジュールは、DOCSIS 2.0 RFIの機能、構成、使用、および操作の下位互換性モードのCMとCMTSの適応症のために新しいテキストの表記法を定義します。同じ目的で、機能やRFC 2670でカバーされていない、とDOCSIS OSSI 1.1仕様[OSSI1.1]で独自に管理されている[RFI1.1]の動作モードを表すいくつかのテキストの表記法があります。
RFC 2670 defined two textual conventions, TenthdBmV and TenthdB, which are power measurement representations.
RFC 2670は、電力計測表現二つのテキストの表記、TenthdBmVとTenthdBを、定義されました。
This MIB module defines the textual convention DocsisUpstreamType to represent the DOCSIS 1.0 [RFI1.0] and DOCSIS 2.0 [RFI2.0] upstream burst modulation profiles types.
このMIBモジュールはテキストの表記法DocsisUpstreamTypeはDOCSIS 1.0 [RFI1.0]とDOCSIS 2.0 [RFI2.0]上りバースト変調プロファイルのタイプを表すように定義します。
This MIB module defines the textual conventions DocsisVersion and DocsisQosVersion to represent the DOCSIS 1.0 [RFI1.0] and DOCSIS 1.1 [RFI1.1] COS/QOS capabilities and modes of operation.
このMIBモジュールはDocsisVersionとDocsisQosVersionはDOCSIS 1.0 [RFI1.0]とDOCSIS 1.1 [RFI1.1] COS / QoS機能及び動作モードを表すためにテキストの表記法を定義します。
This MIB module is structured as three groups:
このMIBモジュールは三つのグループとして構成されています。
o Management information pertinent to both Cable Modem (CM) and Cable Modem Termination System (CMTS) (docsIfBaseObjects).
ケーブルモデム（CM）およびケーブルモデム終端システム（CMTS）（docsIfBaseObjects）の両方に関連する管理情報を、O。
o Management information pertinent to Cable Modem only (docsIfCmObjects).
ケーブルモデムに関連するO管理情報のみ（docsIfCmObjects）。
o Management information pertinent to Cable Modem Termination System only (docsIfCmtsObjects).
ケーブルモデム終端システムに関連するO管理情報のみ（docsIfCmtsObjects）。
Tables within each of these groups cover different functions; e.g., upstream queue services, channel characteristics, MAC layer management, etc. Rows created automatically (e.g., by the device according to the hardware configuration) may and generally will have a mixture of configuration and status objects within them. Rows that are meant to be created by the management station are generally restricted to configuration (read-create) objects.
これらのグループのそれぞれの中の表は、異なる機能をカバーします。例えば、（例えば、デバイス、ハードウェア構成に応じて）自動的に作成された上流側キューサービス、チャネル特性、MAC層管理、等行は、一般的にそれらの中に設定およびステータスオブジェクトの混合物を有することになることができます。管理ステーションによって作成されることを意図された行は、一般的な構成（リード作成）オブジェクトに制限されています。
docsIfDownstreamChannelTable - This table describes the existing downstream channels for a CMTS and the received downstream channel for a CM.
docsIfDownstreamChannelTable - このテーブルには、CMTSとCMのために受信されたダウンストリームチャネルのための既存のダウンストリームチャネルを記述する。
docsIfUpstreamChannelTable - This table describes the existing upstream channels for a CMTS and the current upstream transmission channel for a CM.
docsIfUpstreamChannelTable - このテーブルには、CMTSとCMの現在の上り送信チャネルのための既存のアップストリームチャネルを記述する。
docsIfQosProfileTable - This table describes the valid Quality of Service profiles for the cable data system.
docsIfQosProfileTable - このテーブルには、ケーブルデータシステムのためのサービスプロファイルの有効な品質を記述する。
docsIfSignalQualityTable - This table is used to monitor RF signal quality characteristics of received signals.
docsIfSignalQualityTable - このテーブルは、受信信号のRF信号品質特性を監視するために使用されます。
docsIfDocsisBaseCapability - This object is used to indicate the highest level of DOCSIS version a cable device can support.
docsIfDocsisBaseCapability - このオブジェクトは、ケーブル装置がサポートできるDOCSISバージョンの最高レベルを示すために使用されます。
docsIfCmMacTable - This table is used to monitor the DOCSIS MAC interface and can be considered an extension to the ifEntry.
docsIfCmMacTable - このテーブルはDOCSIS MACインタフェースを監視するために使用されますifEntryの拡張と考えることができます。
docsIfCmStatusTable - This table maintains a number of status objects and counters for cable modems. There is a comparable table at the CMTS, docsIfCmtsCmStatusTable, which maintains similar counters from the CMTS point of view.
docsIfCmStatusTable - このテーブルには、ケーブルモデムのステータスオブジェクトおよびカウンターの数を維持します。ビューのCMTSの観点から同様のカウンタを維持しCMTS、docsIfCmtsCmStatusTable、で同等のテーブルがあります。
docsIfCmServiceTable - This table describes the upstream service queues available at this CM. There is a comparable table at the CMTS, docsIfCmtsServiceEntry, which describes the service queues from the point of view of the CMTS.
docsIfCmServiceTable - この表には、このCMで入手可能なアップストリームサービスキューを説明しています。 CMTSの観点からサービスのキューを示しCMTS、docsIfCmtsServiceEntry、で同等のテーブルがあります。
docsIfCmtsMacTable - Describes the attributes of each CMTS MAC interface.
docsIfCmtsMacTable - 各CMTS MACインターフェイスの属性を記述します。
docsIfCmtsStatusTable - This table provides a set of aggregated counters that roll-up values and events that occur on the underlying sub-interfaces.
docsIfCmtsStatusTable - このテーブルは、基礎となるサブインターフェースで発生するロールアップ値とイベント集約カウンタのセットを提供します。
docsIfCmtsCmStatusTable - This table is used to hold information about known (i.e., ranging, registered, and/or previously online) cable modems on the system serviced by this CMTS.
docsIfCmtsCmStatusTable - このテーブルはこのCMTSがサービスシステムに知られている（すなわち、オンライン予め登録さ、範囲、及び/又は）ケーブルモデムに関する情報を保持するために使用されます。
docsIfCmtsServiceTable - This table provides access to the information related to upstream service queues.
docsIfCmtsServiceTable - このテーブルには、アップストリームサービスキューに関連する情報へのアクセスを提供します。
docsIfCmtsModulationTable - This table allows control over the modulation profiles for RF channels associated with this CMTS.
docsIfCmtsModulationTable - このテーブルには、これはCMTSと関連するRFチャネルのための変調プロファイルの制御を可能にします。
docsIfCmtsMacToCmTable - This table allows fast access into the docsIfCmtsCmTable via a MAC address (of the CM) interface.
docsIfCmtsMacToCmTable - このテーブルには、（CMの）MACアドレスインタフェースを介しdocsIfCmtsCmTableへの高速アクセスを可能にします。
docsIfCmtsChannelUtilizationTable - This table provides statistical load usage data for attached upstream and downstream physical channels.
docsIfCmtsChannelUtilizationTable - このテーブルは上流の取り付けおよび下流の物理チャネルのための統計的負荷の使用状況データを提供します。
docsIfCmtsDownChannelCounterTable - This table provides statistical data for attached downstream channels, appropriate as input for load usage calculations.
docsIfCmtsDownChannelCounterTable - このテーブルには、適切な負荷利用計算のための入力として添付下流チャネルの統計データを提供します。
docsIfCmtsUpChannelCounterTable - This table provides statistical data for attached upstream channels, appropriate as input for load usage calculations.
docsIfCmtsUpChannelCounterTable - このテーブルには、適切な負荷利用計算のための入力として添付の上流のチャネルの統計データを提供します。
This section clarifies the relationship of this MIB module to the Interfaces MIB [RFC2863]. Several areas of correlation are addressed in the following subsections. The implementer is referred to the Interfaces MIB document in order to understand the general intent of these areas.
このセクションでは、インターフェイスMIB [RFC2863]には、このMIBモジュールの関係を明確にしています。相関関係のいくつかの領域は、以下のサブセクションで対処されています。実装者は、これらの領域の総合的目的を理解するために、インタフェースMIBドキュメントと呼ばれます。
An instance of ifEntry exists for each RF downstream interface, for each RF upstream interface, for each upstream logical Channel, and for each RF MAC layer.
ifEntryのインスタンスは、各RFダウンストリームインターフェイスのために、各RFアップストリームインターフェイスのため、各アップストリーム論理チャネルのために、各RF MAC層に存在します。
The ifStackTable [RFC2863] MUST be implemented to identify the relationships among sub-interfaces.
ifStackTableに[RFC2863]はサブインターフェースの間の関係を同定するために実施されなければなりません。
The following example illustrates a CMTS MAC interface with one downstream and two upstream interfaces.
次の例では、下流側1および2アップストリームインターフェイスとCMTS MACインタフェースを示します。
| <== to network layer
+------------------ --+-------------------------------+
| RF MAC |
+--+------------------+------------------------+------+
| | |
+-------+-----+ +------+------+ +------+------+
| Downstream1 | | Upstream1 | | Upstream2 |
| | | | | |
+-------------+ ++-----------++ ++-----------++
| | | |
+----+----+ +----+----+ +----+----+ +----+----+
| Ch-1 | | Ch-2 | | Ch-1 | | Ch-2 |
|(A/TDMA) | |(S-CDMA) | |(A/TDMA) | |(S-CDMA) |
+---------+ +---------+ +---------+ +---------+
Figure 1
図1
As can be seen from this example, the RF MAC interface is layered on top of the downstream and upstream interfaces, and the RF upstream interface is layered on top of an upstream logical channel.
この例からわかるように、RF MACインターフェースは、ダウンストリームおよびアップストリームインターフェイスの上部に積層され、RFアップストリームインタフェースは、上流の論理チャネルの上に積層されています。
In this example, the assignment of index values could be as follows:
次のように、この例では、インデックス値の割り当ては次のようになります。
ifIndex ifType Description
ifIndex ifTypeの説明
2 docsCableMaclayer(127) CATV MAC Layer 3 docsCableDownstream(128) CATV Downstream interface 4 docsCableUpstream(129) CATV Upstream interface 5 docsCableUpstream(129) CATV Upstream interface 6 docsCableUpstreamChannel(205) CATV Upstream Channel 7 docsCableUpstreamChannel(205) CATV Upstream Channel 8 docsCableUpstreamChannel(205) CATV Upstream Channel 9 docsCableUpstreamChannel(205) CATV Upstream Channel
2 docsCableMaclayer（127）CATV MACレイヤ3 docsCableDownstream（128）CATV下流インタフェース4 docsCableUpstream（129）CATVアップストリームインターフェイス5 docsCableUpstream（129）CATVアップストリームインターフェイス6 docsCableUpstreamChannel（205）CATVアップストリームチャネル7 docsCableUpstreamChannel（205）CATVアップストリームチャネル8 docsCableUpstreamChannel （205）CATVアップストリームチャネル9 docsCableUpstreamChannel（205）CATVアップストリーム・チャネル
Figure 2
図2
The corresponding ifStack entries would then be:
対応ifStackエントリは次のようになります。
| IfStackHigherLayer | ifStackLowerLayer |
| 0 | 2 |
| 2 | 3 |
| 2 | 4 |
| 2 | 5 |
| 4 | 6 |
| 4 | 7 |
| 5 | 8 |
| 5 | 9 |
| 3 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
Figure 3
図3
The same interface model can also be used in Telephony or Telco Return systems. A pure Telco Return system (Cable Modem, as well as Cable Modem Termination System) would not have upstream cable channels, only downstream cable channels. Systems supporting both Telco Return and cable upstream channels can use the above model without modification.
同じインタフェースモデルはまた、電話またはTelcoリターンシステムで使用することができます。純粋なTelcoリターンシステム（ケーブルモデム、並びにケーブルモデム終端システム）だけ下流ケーブルチャンネルをアップストリームケーブルチャンネルを持っていないであろう。 Telcoリターンケーブルアップストリームチャネルの両方をサポートしているシステムは、修正することなく、上記のモデルを使用することができます。
Telco Return upstream channel(s) management is outside the scope of this document.
Telcoリターンアップストリームチャネル（S）管理は、この文書の範囲外です。
This medium does not support virtual circuits, and this area is not applicable to this MIB module.
この媒体は、仮想回路をサポートしていませんが、このエリアには、このMIBモジュールには適用されません。
The ifTestTable is optional for DOCSIS CM/CMTS implementations, but is not specifically influenced by the RF MIB.
ますifTestTableはDOCSIS CM / CMTS実装に任意であるが、具体的にはRF MIBの影響を受けません。
The ifRcvAddressTable is optional for DOCSIS CM/CMTS implementations, but is not specifically influenced by the RF MIB.
ifRcvAddressTableはDOCSIS CM / CMTS実装に任意であるが、具体的にはRF MIBの影響を受けません。
This section documents only the differences from the requirements specified in the Interfaces MIB module. See that MIB module for columns omitted from the descriptions below.
このセクションでは、文書インタフェースMIBモジュールで指定された要件の相違点のみ。以下の説明は省略した列のためにそのMIBモジュールを参照してください。
The ifEntry for downstream interfaces supports the ifGeneralInformationGroup and the ifPacketGroup of the Interfaces MIB module. This is an output-only interface at the CMTS, and all input status counters -- ifIn* -- will return zero. This is an input-only interface at the CM, and all output status counters -- ifOut* -- will return zero.
ダウンストリームインターフェイスのためのifEntryはifGeneralInformationGroupとインターフェイスMIBモジュールのifPacketGroupをサポートします。 IFIN * - - これはCMTSでの出力専用インターフェイス、およびすべての入力状態カウンタはゼロを返します。 IFOUT * - - これは、CMで入力専用のインターフェイス、およびすべての出力状態カウンタはゼロを返します。
3.2.4.5.1.1. ifEntry for Downstream Interfaces in Cable Modem Termination System
3.2.4.5.1.1。ケーブルモデム終端システムでのダウンストリームインターフェイスのためのifEntry
ifTable Comments
============== ===========================================
ifIndex Each CATV Downstream interface is represented
by an ifEntry.
ifType The IANA value of docsCableDownstream(128).
docsCableDownstream（128）のifTypeのIANA値。
ifSpeed Return the speed of this downstream channel. The returned value is the raw bandwidth in bits/s of this interface. This is the symbol rate multiplied with the number of bits per symbol.
このダウンストリームチャネルの速度を返しますのifSpeed。戻り値は、このインタフェースのビット/秒での生の帯域幅です。これは、シンボル当たりのビット数を乗じたシンボルレートです。
ifHighSpeed Return the speed of this downstream channel. The returned value is the raw bandwidth in megabits/s of this interface. This is the symbol rate multiplied with the number of bits per symbol.
このダウンストリームチャネルの速度を返しますifHighSpeed。返される値は、このインタフェースのメガビット/秒で生の帯域幅です。これは、シンボル当たりのビット数を乗じたシンボルレートです。
ifPhysAddress Return the zero-length OCTET STRING.
長さゼロのオクテット文字列を返しますifPhysAddress。
ifAdminStatus The administrative status of this interface.
このインターフェイスの管理ステータスのifAdminStatus。
ifOperStatus The current operational status of this interface.
このインタフェースの現在の動作ステータスのifOperStatus。
ifMtu The size of the largest frame that can be sent on this interface, specified in octets. The value includes the length of the MAC header.
このインターフェイスで送信できる最大フレームのサイズifMtu、オクテットで指定されました。値は、MACヘッダの長さを含みます。
ifInOctets ifHCInOctets Return zero.
ifInOctets ifHCInOctetsリターンはゼロ。
ifInUcastPkts ifHCInUcastPkts Return zero.
ifInUcastPkts ifHCInUcastPktsはゼロを返します。
ifInMulticastPkts ifHCInMulticastPkts Return zero.
ますifInMulticastPkts ifHCInMulticastPktsはゼロを返します。
ifInBroadcastPkts ifHCInBroadcastPkts Return zero.
ifInBroadcastPkts ifHCInBroadcastPktsはゼロを返します。
ifInDiscards Return zero.
ifInDiscardsはゼロを返します。
ifInErrors Return zero.
ifInErrorsはゼロを返します。
ifInUnknownProtos Return zero.
ifInUnknownProtosはゼロを返します。
ifOutOctets ifHCOutOctets The total number of octets transmitted on this interface. This includes MAC packets as well as data packets, and includes the length of the MAC header. ifOutUcastPkts ifHCOutUcastPkts The number of unicast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutOctets ifHCOutOctetsこのインターフェイス上で送信されるオクテットの総数。これは、MACパケットとデータ・パケットを含み、MACヘッダの長さを含みます。 ifOutUcastPkts ifHCOutUcastPktsこのインターフェイス上で送信されたユニキャストパケットの数。これは、MACパケットと同様にデータパケットを含んでいます。
ifOutMulticastPkts ifHCOutMulticastPkts Return the number of multicast packets transmitted on this interface. This includes MAC packets as well as data packets.
ますifOutMulticastPkts ifHCOutMulticastPktsは、このインターフェイス上で送信されたマルチキャストパケットの数を返します。これは、MACパケットと同様にデータパケットを含んでいます。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return the number of broadcast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutBroadcastPkts ifHCOutBroadcastPktsは、このインターフェイス上で送信されたブロードキャストパケットの数を返します。これは、MACパケットと同様にデータパケットを含んでいます。
ifOutDiscards The total number of outbound packets which were discarded. Possible reasons are: buffer shortage.
廃棄された送信パケットの総数ifOutDiscards。考えられる理由は以下のとおりです。バッファ不足。
ifOutErrors The number of packets that could not be transmitted due to errors.
エラーのため送信できなかったパケットの数をifOutErrors。
ifPromiscuousMode Return false.
falseを返しifPromiscuousMode。
ifTable Comments
============== ===========================================
ifIndex Each CATV Downstream interface is represented
by an ifEntry.
ifType The IANA value of docsCableDownstream(128).
docsCableDownstream（128）のifTypeのIANA値。
ifSpeed Return the speed of this downstream channel. The returned value the raw bandwidth in bits/s of this interface. This is the symbol rate multiplied with the number of bits per symbol.
このダウンストリームチャネルの速度を返しますのifSpeed。戻り値このインタフェースのビット/秒で生の帯域幅。これは、シンボル当たりのビット数を乗じたシンボルレートです。
ifHighSpeed Return the speed of this downstream channel. The returned value the raw bandwidth in megabits/s of this interface. This is the symbol rate multiplied with the number of bits per symbol.
このダウンストリームチャネルの速度を返しますifHighSpeed。返される値は、このインタフェースのメガビット/秒で生の帯域幅。これは、シンボル当たりのビット数を乗じたシンボルレートです。
ifPhysAddress Return the zero-length OCTET STRING.
長さゼロのオクテット文字列を返しますifPhysAddress。
ifAdminStatus The administrative status of this interface.
このインターフェイスの管理ステータスのifAdminStatus。
ifOperStatus The current operational status of this interface.
このインタフェースの現在の動作ステータスのifOperStatus。
ifMtu The size of the largest frame that can be received from this interface, specified in octets. The value includes the length of the MAC header.
このインタフェースから受信することができる最大フレームサイズifMtu、オクテットで指定されました。値は、MACヘッダの長さを含みます。
ifInOctets ifHCInOctets The total number of octets received on this interface. This includes data packets as well as MAC packets, and includes the length of the MAC header.
ifInOctets ifHCInOctetsはオクテットの総数は、このインターフェイス上で受信しました。これは、データパケットと同様にMACパケットを含み、MACヘッダの長さを含みます。
ifInUcastPkts ifHCInUcastPkts The number of unicast packets received on this interface. This includes data packets as well as MAC packets.
ifInUcastPktsこのインターフェイスで受信されたユニキャストパケットの数をifHCInUcastPkts。これは、データパケットと同様にMACパケットを含んでいます。
ifInMulticastPkts ifHCInMulticastPkts Return the number of multicast packets received on this interface. This includes data packets as well as MAC packets.
ますifInMulticastPkts ifHCInMulticastPktsは、マルチキャストパケットの数は、このインターフェイス上で受信返します。これは、データパケットと同様にMACパケットを含んでいます。
ifInBroadcastPkts ifHCInBroadcastPkts Return the number of broadcast packets received on this interface. This includes data packets as well as MAC packets.
ifInBroadcastPktsのifHCInBroadcastPktsは、このインターフェイス上で受信したブロードキャストパケットの数を返します。これは、データパケットと同様にMACパケットを含んでいます。
ifInDiscards The total number of received packets that have been discarded. The possible reasons are: buffer shortage.
破棄された受信パケットの合計数をifInDiscards。考えられる理由は以下のとおりです。バッファ不足。
ifInErrors The number of inbound packets that contained errors preventing them from being deliverable to higher layers. Possible reasons are: MAC FCS error.
上位層に送信されない原因となるエラーを含む着信パケットの数ifInErrors。考えられる理由は以下のとおりです。MAC FCSエラー。
ifInUnknownProtos The number of frames with an unknown packet type. These are MAC frames with an unknown packet type.
未知のパケットタイプとフレームの数ifInUnknownProtos。これらは、未知のパケットタイプを持つMACフレームです。
ifOutOctets Return zero. ifHCOutOctets
ifOutOctetsはゼロを返します。 ifHCOutOctets
ifOutUcastPkts Return zero. ifHCOutUcastPkts
ifOutUcastPktsはゼロを返します。 ifHCOutUcastPkts
ifOutMulticastPkts ifHCOutMulticastPkts Return zero.
ますifOutMulticastPkts ifHCOutMulticastPktsはゼロを返します。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return zero.
ifOutBroadcastPkts ifHCOutBroadcastPktsはゼロを返します。
ifOutDiscards Return zero.
ifOutDiscardsはゼロを返します。
ifOutErrors Return zero.
ifOutErrorsはゼロを返します。
ifPromiscuousMode Refer to the Interfaces MIB.
ifPromiscuousModeはインタフェースMIBを参照してください。
Each supported interface of the type docsCableUpstream(129) must have a corresponding ifEntry. The ifEntry for upstream interfaces supports the ifGeneralInformationGroup and the ifPacketGroup of the Interfaces MIB. This is an input-only interface at the CMTS, and all output status counters -- ifOut* -- will return zero. This is an output only interface at the CM, and all input status counters -- ifIn* -- will return zero.
型docsCableUpstream（129）の各サポートインタフェースは、対応のifEntryを有していなければなりません。アップストリームインターフェイスのためのifEntryはifGeneralInformationGroupとインターフェイスMIBのifPacketGroupをサポートします。これは、CMTSでの入力専用のインターフェイス、およびすべての出力状態カウンタである - IFOUT * - 0を返します。これはCMでしか出力インタフェースであり、全ての入力状態カウンタ - IFIN * - は0を返します。
3.2.4.5.2.1. ifEntry for Upstream Interfaces in Cable Modem Termination System
3.2.4.5.2.1。ケーブルモデム終端システムでのアップストリームインターフェイスのためのifEntry
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream interface is represented
by an ifEntry.
ifType The IANA value of docsCableUpstream (129).
docsCableUpstream（129）のifTypeのIANA値。
ifSpeed Return the maximum channel throughput (not payload throughput) supported by the interface. The maximum throughput is calculated for the case where upstream channels are configured to maximize interface throughput.
インターフェースによってサポートされる最大チャネルスループット（ないペイロードスループット）を返しのifSpeed。最大スループットは、アップストリームチャネルはインタフェースのスループットを最大化するように構成されている場合のために計算されます。
ifHighSpeed Return the maximum channel throughput (not payload throughput) supported by the interface. The maximum throughput is calculated for the case where upstream channels are configured to maximize interface throughput. Units for this object are (1/1 000 000) * IfSpeed.
インターフェースによってサポートされる最大チャネルスループット（ないペイロードスループット）を返しifHighSpeed。最大スループットは、アップストリームチャネルはインタフェースのスループットを最大化するように構成されている場合のために計算されます。このオブジェクトのユニット*（1/1 000 000）のifSpeedです。
ifPhysAddress Return the zero-length OCTET STRING.
長さゼロのオクテット文字列を返しますifPhysAddress。
ifAdminStatus The administrative status of this interface.
このインターフェイスの管理ステータスのifAdminStatus。
ifOperStatus The current operational status of this interface. This reflects the total status of all the channels under this interface. So if at least one channel has a physical connection this interface has connection.
このインタフェースの現在の動作ステータスのifOperStatus。これは、このインターフェイスの下ですべてのチャンネルの合計状況を反映しています。少なくとも1つのチャネルは、物理的な接続を持っているのであれば、このインタフェースは、接続されています。
ifMtu The size of the largest frame that can be transmitted on this interface, specified in octets. The value includes the length of the MAC header. This is the maximum of all the ifMtu of all the channels under this interface.
このインターフェイス上で送信することができる最大フレームサイズifMtu、オクテットで指定されました。値は、MACヘッダの長さを含みます。これは、このインターフェイスの下ですべてのチャンネルのすべてのifMtuの最大値です。
ifInOctets ifHCInOctets The total (sum) number of octets received on all the upstream channels under this interface. This includes data packets as well as MAC packets, and includes the length of the MAC header.
ifInOctets ifHCInOctetsはオクテットの合計（和）の数は、このインターフェイスの下のすべてのアップストリームチャネル上で受信されました。これは、データパケットと同様にMACパケットを含み、MACヘッダの長さを含みます。
ifInUcastPkts ifHCInUcastPkts The total number of unicast packets received on all the upstream channels under this interface. This includes data packets as well as MAC packets.
ifInUcastPktsこのインタフェースの下のすべてのアップストリームチャネル上で受信されたユニキャストパケットの総数をifHCInUcastPkts。これは、データパケットと同様にMACパケットを含んでいます。
ifInMulticastPkts ifHCInMulticastPkts Return the total number of multicast packets received on all the upstream channels under this interface. This includes data packets as well as MAC layer packets.
ますifInMulticastPkts ifHCInMulticastPkts戻りマルチキャストパケットの合計数は、このインターフェイスの下のすべてのアップストリームチャネル上で受信されました。これは、データパケットと同様にMAC層パケットを含んでいます。
ifInBroadcastPkts ifHCInBroadcastPkts Return the total number of broadcast packets received on all the upstream channels under this interface. This includes data packets as well as MAC packets.
ifInBroadcastPktsのifHCInBroadcastPktsは、このインターフェイスの下のすべてのアップストリームチャネル上で受信されたブロードキャストパケットの総数を返します。これは、データパケットと同様にMACパケットを含んでいます。
ifInDiscards The total number of received packets that have been discarded on all the upstream channels under this interface. The possible reasons are: buffer shortage.
このインタフェースの下のすべてのアップストリームチャネル上で廃棄された受信パケットの総数ifInDiscards。考えられる理由は以下のとおりです。バッファ不足。
ifInErrors The total number of inbound packets that contained errors preventing them from being deliverable to higher layers. Possible reasons are: MAC FCS error.
上位層に送信されない原因となるエラーを含む着信パケットの総数ifInErrors。考えられる理由は以下のとおりです。MAC FCSエラー。
ifInUnknownProtos The total number of frames with an unknown packet type. These are MAC frames with an unknown packet type.
未知のパケットタイプとフレームの合計数ifInUnknownProtos。これらは、未知のパケットタイプを持つMACフレームです。
ifOutOctets Return zero. ifHCOutOctets
ifOutOctetsはゼロを返します。 ifHCOutOctets
ifOutUcastPkts Return zero. ifHCOutOctets
ifOutUcastPktsはゼロを返します。 ifHCOutOctets
ifOutMulticastPkts ifHCOutMulticastPkts Return zero.
ますifOutMulticastPkts ifHCOutMulticastPktsはゼロを返します。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return zero.
ifOutBroadcastPkts ifHCOutBroadcastPktsはゼロを返します。
ifOutDiscards Return zero.
ifOutDiscardsはゼロを返します。
ifOutErrors Return zero.
ifOutErrorsはゼロを返します。
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream interface is represented
by an ifEntry.
ifType The IANA value of docsCableUpstream (129).
docsCableUpstream（129）のifTypeのIANA値。
ifSpeed Return the speed of this upstream interface. The returned value is the raw bandwidth in bits/s of this interface.
このアップストリームインターフェイスの速度を返しますのifSpeed。戻り値は、このインタフェースのビット/秒での生の帯域幅です。
ifHighSpeed Return the speed of this upstream interface. The returned value is the raw bandwidth in megabits/s of this interface.
このアップストリームインターフェイスの速度を返しますifHighSpeed。返される値は、このインタフェースのメガビット/秒で生の帯域幅です。
ifPhysAddress Return the zero-length OCTET STRING.
長さゼロのオクテット文字列を返しますifPhysAddress。
ifAdminStatus The administrative status of this interface.
このインターフェイスの管理ステータスのifAdminStatus。
ifOperStatus The current operational status of this interface.
このインタフェースの現在の動作ステータスのifOperStatus。
ifMtu The size of the largest frame that can be transmitted on this interface, specified in octets. The value includes the length of the MAC header.
このインターフェイス上で送信することができる最大フレームサイズifMtu、オクテットで指定されました。値は、MACヘッダの長さを含みます。
ifInOctets Return zero. ifHCInOctets
ifInOctetsはゼロを返します。 ifHCInOctets
ifInUcastPkts Return zero. ifHCInUcastPkts
ifInUcastPktsはゼロを返します。 ifHCInUcastPkts
ifInMulticastPkts ifHCInMulticastPkts Return zero.
ますifInMulticastPkts ifHCInMulticastPktsはゼロを返します。
ifInBroadcastPkts ifHCInBroadcastPkts Return zero.
ifInBroadcastPkts ifHCInBroadcastPktsはゼロを返します。
ifInDiscards Return zero.
ifInDiscardsはゼロを返します。
ifInErrors Return zero.
ifInErrorsはゼロを返します。
ifInUnknownProtos Return zero.
ifInUnknownProtosはゼロを返します。
ifOutOctets ifHCOutOctets The total number of octets transmitted on this interface. This includes MAC packets as well as data packets, and includes the length of the MAC header.
ifOutOctets ifHCOutOctetsこのインターフェイス上で送信されるオクテットの総数。これは、MACパケットとデータ・パケットを含み、MACヘッダの長さを含みます。
ifOutUcastPkts ifHCOutUcastPkts The number of unicast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutUcastPkts ifHCOutUcastPktsこのインターフェイス上で送信されたユニキャストパケットの数。これは、MACパケットと同様にデータパケットを含んでいます。
ifOutMulticastPkts ifHCOutMulticastPkts Return the number of multicast packets transmitted on this interface. This includes MAC packets as well as data packets.
ますifOutMulticastPkts ifHCOutMulticastPktsは、このインターフェイス上で送信されたマルチキャストパケットの数を返します。これは、MACパケットと同様にデータパケットを含んでいます。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return the number of broadcast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutBroadcastPkts ifHCOutBroadcastPktsは、このインターフェイス上で送信されたブロードキャストパケットの数を返します。これは、MACパケットと同様にデータパケットを含んでいます。
ifOutDiscards The total number of outbound packets that were discarded. Possible reasons are: buffer shortage.
廃棄されたアウトバウンドパケットの合計数をifOutDiscards。考えられる理由は以下のとおりです。バッファ不足。
ifOutErrors The number of packets that could not be transmitted due to errors.
エラーのため送信できなかったパケットの数をifOutErrors。
ifPromiscuousMode Return false.
falseを返しifPromiscuousMode。
Each supported channel of the type docsCableUpstreamChannel(205) must have a corresponding ifEntry.
タイプdocsCableUpstreamChannel（205）のサポートされている各チャンネルには対応しますifEntryを持っている必要があります。
The ifEntry for upstream channels supports the ifGeneralInformationGroup and the ifPacketGroup of the Interfaces MIB. This is an input only interface at the CMTS and all output status counters -- ifOut* -- will return zero. DOCSIS CMs are not required to support logical upstream channels.
アップストリームチャネルのためのifEntryはifGeneralInformationGroupおよびインターフェイスMIBのifPacketGroupをサポートしています。 IFOUT * - - 0を返しますこれは、入力のみCMTSと、すべての出力状態カウンタでインタフェースです。 DOCSISのCMは、論理アップストリームチャネルをサポートする必要はありません。
3.2.4.5.3.1. ifEntry for Upstream Channels in Cable Modem Termination System
3.2.4.5.3.1。ケーブルモデム終端システムの上流チャネルのためのifEntry
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream channel is represented
by an ifEntry.
ifType The IANA value of docsCableUpstreamChannel (205).
docsCableUpstreamChannel（205）のifTypeのIANA値。
ifSpeed Return the speed of this upstream channel. The returned value is the raw bandwidth in bits/s of this channel.
このアップストリームチャネルの速度を返しますのifSpeed。戻り値は、このチャネルのビット/秒での生の帯域幅です。
ifHighSpeed Return the speed of this upstream channel. The returned value is the raw bandwidth in megabits/s of this channel.
このアップストリームチャネルの速度を返しますifHighSpeed。返される値は、このチャネルのメガビット/秒で生の帯域幅です。
ifPhysAddress Return the zero-length OCTET STRING.
長さゼロのオクテット文字列を返しますifPhysAddress。
ifAdminStatus The administrative status of this interface.
このインターフェイスの管理ステータスのifAdminStatus。
ifOperStatus The current operational status of this interface.
このインタフェースの現在の動作ステータスのifOperStatus。
ifMtu The size of the largest frame that can be received on this interface, specified in octets. The value includes the length of the MAC header.
このインターフェイス上で受信できる最大フレームサイズifMtu、オクテットで指定されました。値は、MACヘッダの長さを含みます。
ifInOctets The total number of octets received on this interface. This includes data packets as well as MAC packets, and includes the length of the MAC header.
このインターフェイスで受信したオクテットの総数のifInOctets。これは、データパケットと同様にMACパケットを含み、MACヘッダの長さを含みます。
ifInUcastPkts ifHCInUcastPkts The number of unicast packets received on this interface. This includes data packets as well as MAC packets.
ifInUcastPktsこのインターフェイスで受信されたユニキャストパケットの数をifHCInUcastPkts。これは、データパケットと同様にMACパケットを含んでいます。
ifInMulticastPkts ifHCInMulticastPkts Return the number of multicast packets received on this interface. This includes data packets as well as MAC layer packets.
ますifInMulticastPkts ifHCInMulticastPktsは、マルチキャストパケットの数は、このインターフェイス上で受信返します。これは、データパケットと同様にMAC層パケットを含んでいます。
ifInBroadcastPkts ifHCInBroadcastPkts Return the number of broadcast packets received on this interface. This includes data packets as well as MAC packets.
ifInBroadcastPktsのifHCInBroadcastPktsは、このインターフェイス上で受信したブロードキャストパケットの数を返します。これは、データパケットと同様にMACパケットを含んでいます。
ifInDiscards The total number of received packets that have been discarded. The possible reasons are: buffer shortage.
破棄された受信パケットの合計数をifInDiscards。考えられる理由は以下のとおりです。バッファ不足。
ifInErrors The number of inbound packets that contained errors preventing them from being deliverable to higher layers. Possible reasons are: MAC FCS error.
上位層に送信されない原因となるエラーを含む着信パケットの数ifInErrors。考えられる理由は以下のとおりです。MAC FCSエラー。
ifInUnknownProtos The number of frames with an unknown packet type. These are MAC frames with an unknown packet type.
未知のパケットタイプとフレームの数ifInUnknownProtos。これらは、未知のパケットタイプを持つMACフレームです。
ifOutOctets Return zero. ifHCOutOctets
ifOutOctetsはゼロを返します。 ifHCOutOctets
ifOutUcastPkts Return zero. ifHCOutUcastPkts
ifOutUcastPktsはゼロを返します。 ifHCOutUcastPkts
ifOutMulticastPkts ifHCOutMulticastPkts Return zero.
ますifOutMulticastPkts ifHCOutMulticastPktsはゼロを返します。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return zero.
ifOutBroadcastPkts ifHCOutBroadcastPktsはゼロを返します。
ifOutDiscards Return zero.
ifOutDiscardsはゼロを返します。
ifOutErrors Return zero.
ifOutErrorsはゼロを返します。
The ifEntry for the MAC Layer supports the ifGeneralInformationGroup and the ifPacketGroup of the Interfaces MIB. This interface provides an aggregate view of status for the lower level downstream and upstream interfaces.
MAC層のためのifEntryはifGeneralInformationGroupおよびインターフェイスMIBのifPacketGroupをサポートしています。このインターフェースは、より低いレベルダウンストリームおよびアップストリームインターフェイスのステータスの集約ビューを提供します。
ifTable Comments
============== ===========================================
ifIndex Each RF Cable MAC layer entity is represented
by an ifEntry.
ifType The IANA value of docsCableMaclayer(127).
docsCableMaclayer（127）のifTypeのIANA値。
ifSpeed Return zero.
ゼロを返すのifSpeed。
ifPhysAddress Return the physical address of this interface.
このインタフェースの物理アドレスを返しますifPhysAddress。
ifAdminStatus The administrative status of this interface.
このインターフェイスの管理ステータスのifAdminStatus。
ifOperStatus The current operational status of the MAC layer interface.
MACレイヤインターフェイスの現在の動作ステータスのifOperStatus。
ifHighSpeed Return zero.
ゼロを返しますifHighSpeed。
ifMtu Return 1500.
ifMtuは1500を返します。
ifInOctets ifHCInOctets The total number of data octets received on this interface, targeted for upper protocol layers.
ifInOctets ifHCInOctetsデータオクテットの総数は、上位のプロトコル層を対象に、このインターフェイス上で受信されました。
ifInUcastPkts ifHCInUcastPkts The number of unicast packets received on this interface, targeted for upper protocol layers.
ifInUcastPktsは、上位のプロトコル層をターゲットこのインターフェイスで受信したユニキャストパケットの数を、ifHCInUcastPkts。
ifInMulticastPkts ifHCInMulticastPkts Return the number of multicast packets received on this interface, targeted for upper protocol layers.
ますifInMulticastPkts ifHCInMulticastPktsマルチキャストパケットの数は、上位のプロトコル層を対象に、このインターフェイス上で受信返し。
ifInBroadcastPkts ifHCInBroadcastPkts Return the number of broadcast packets received on this interface, targeted for upper protocol layers.
ifInBroadcastPktsのifHCInBroadcastPktsは、上位のプロトコル層をターゲットこのインターフェイスで受信したブロードキャストパケットの数を返します。
ifInDiscards The total number of received packets that have been discarded. The possible reasons are: buffer shortage.
破棄された受信パケットの合計数をifInDiscards。考えられる理由は以下のとおりです。バッファ不足。
ifInErrors The number of inbound packets that contained errors preventing them from being deliverable to higher layers. Possible reasons are: data packet FCS error, invalid MAC header.
上位層に送信されない原因となるエラーを含む着信パケットの数ifInErrors。考えられる理由は以下のとおりです。データパケットFCSエラー、無効なMACヘッダ。
ifInUnknownProtos The number of frames with an unknown packet type. This is the number of data packets targeted for upper protocol layers with an unknown packet type.
未知のパケットタイプとフレームの数ifInUnknownProtos。これは、未知のパケットタイプで上位プロトコル層対象のデータ・パケットの数です。
ifOutOctets The total number of octets, received from upper ifHCOutOctets protocol layers and transmitted on this interface.
オクテットの総数ifOutOctets、上部ifHCOutOctetsプロトコル層から受信し、このインターフェイス上で送信されます。
ifOutUcastPkts ifHCOutUcastPkts The number of unicast packets, received from upper protocol layers and transmitted on this interface.
ifOutUcastPkts ifHCOutUcastPktsユニキャストパケットの数、上位のプロトコル層から受信し、このインターフェイス上で送信されます。
ifOutMulticastPkts ifHCOutMulticastPkts Return the number of multicast packets received from upper protocol layers and transmitted on this interface.
ますifOutMulticastPkts ifHCOutMulticastPktsマルチキャストパケットの数は、上位のプロトコル層から受信し、このインターフェイス上で送信戻ります。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return the number of broadcast packets received from upper protocol layers and transmitted on this interface.
ifOutBroadcastPktsのifHCOutBroadcastPktsは、上位のプロトコル層から受信し、このインターフェイス上で送信されたブロードキャストパケットの数を返します。
ifOutDiscards The total number of outbound packets that were discarded. Possible reasons are: buffer shortage.
廃棄されたアウトバウンドパケットの合計数をifOutDiscards。考えられる理由は以下のとおりです。バッファ不足。
ifOutErrors The number of packets that could not be transmitted due to errors.
エラーのため送信できなかったパケットの数をifOutErrors。
ifPromiscuousMode Refer to the Interfaces MIB.
ifPromiscuousModeはインタフェースMIBを参照してください。
This section describes the offline configuration of the DOCSIS 2.0 upstream logical interface parameters. The purpose of this feature is to guarantee that upstream logical interface parameters (such as modulation profile, channel type, mini-slot size, and SCDMA attributes) are consistent prior to committing changes to an active upstream logical interface. This mechanism can reduce possible downtime of the upstream interface by minimizing SNMP SET operations to in-service upstream interfaces. This mechanism is supported by CMTSs and is not applicable to CMs.
このセクションでは、DOCSIS 2.0アップストリーム論理インターフェイスパラメータのオフライン構成について説明します。この機能の目的は、（変調プロファイル、チャネルタイプ、ミニスロットサイズ、およびSCDMA属性など）上流の論理インターフェイスパラメータは前活性上流の論理インターフェイスへの変更をコミットに一貫していることを保証することです。このメカニズムは、インサービスのアップストリームインターフェイスにSNMP SET操作を最小にすることによって、上流インタフェースの可能なダウンタイムを短縮することができます。このメカニズムはCMTSはでサポートされているとのCMには適用されませんされています。
This mechanism uses three upstream channel MIB objects defined for DOCSIS 2.0 CMTS implementations: docsIfUpChannelStatus - The RowStatus object for the creation of temporary interfaces in the upstream interface table. A temporary entry is used to modify, validate, and commit upstream parameters of a physical interface. In the CMTS, a physical upstream interface refers to an upstream logical channel interface.
- アップストリームインタフェーステーブルの一時的なインターフェイスを作成するためのRowStatusオブジェクトdocsIfUpChannelStatus：このメカニズムは、DOCSIS 2.0 CMTS実装に定義された三個の上流のチャネルのMIBオブジェクトを使用します。一時的なエントリは、変更、検証、および物理インタフェースの上流のパラメータをコミットするために使用されます。 CMTSにおいて、物理アップストリームインタフェースは、上流論理チャネルインタフェースを指します。
docsIfUpChannelCloneFrom - This MIB object associates a physical interface with a temporary interface for the purpose of updating the upstream parameters of the physical interface.
docsIfUpChannelCloneFrom - このMIBオブジェクトは、物理インターフェイスのアップストリームパラメータを更新する目的のために一時的なインタフェースを備えた物理インターフェイスを関連付けます。
docsIfUpChannelUpdate - This MIB object is the commit object that transfers the validated upstream parameters from the temporary interface to the physical interface.
docsIfUpChannelUpdate - このMIBオブジェクトは、物理インタフェースに一時的インタフェースから検証上流のパラメータを転送するコミットオブジェクトです。
The offline upstream parameters handling operation is as follows:
操作を扱うオフライン上流のパラメータは次のとおりです。
o A temporary interface is created in which docsIfUpChannelStatus is set to 'createAndWait', which turns the new create entry status to 'notReady'.
Oの一時的なインタフェースは、ここでdocsIfUpChannelStatusが「NOTREADY」に新しい作成するエントリのステータスを回す「createAndWaitに」に設定されて作成されます。
o A SET to docsIfUpChannelCloneFrom in the temporary interface to the physical interface ifIndex value performs two actions:
O物理インターフェイスifIndex値に一時的なインタフェースでdocsIfUpChannelCloneFromにSETは、二つのアクションを実行します。
* Creates the association of the physical interface to the temporary interface.
*一時的なインターフェースへの物理インターフェイスの関連付けを作成します。
* Copies the original upstream parameters from the physical interface to the temporary interface, which turns its status to 'notInService'.
*コピー「notInServiceの」にそのステータスをオンに一時的インターフェースへの物理インタフェースから元の上流のパラメータ。
o The operator modifies the temporary interface parameters to the desired values.
Oオペレータが所望の値に一時的なインターフェイスパラメータを変更します。
o At this point, a SET to 'active' to the RowStatus of the temporary interface is successful if all parameters in the temporary interface are valid for the associated physical interface; otherwise, the temporary entry remains with status 'notInservice', and the SET returns the error 'commitFailed'.
一時的なインターフェイスのすべてのパラメータは、関連する物理インターフェイスのために有効である場合は、この時点でoは、一時的なインターフェースのRowStatusのへの「アクティブ」に設定は成功です。そうでない場合は、一時的なエントリが「notInServiceの」状態で残っており、SETはエラーを返します「commitFailed」。
o When the temporary interface status is 'active', a SET to docsIfUpChannelUpdate to 'true' transfers the temporary interface parameters values to the physical interface.
一時的なインタフェースのステータスが「アクティブ」である場合、O、「真」にdocsIfUpChannelUpdateに設定物理インタフェースに一時的インタフェースパラメータ値を転送します。
o After completion of the update operations, the temporary interface is destroyed, setting the docsIfUpChannelStatus to 'destroy'.
O更新操作が完了した後、一時的なインタフェースを「破壊」するdocsIfUpChannelStatus設定、破壊されます。
The main purpose of docsIfUpChannelStatus is the creation of temporary interfaces for offline handling of the configuration of physical interfaces; it does not manage the creation or control of physical interfaces. To maintain a consistent operation and status report of interfaces, this object does not manage the administrative and operational status of physical interfaces.
docsIfUpChannelStatusの主な目的は、物理インターフェイスの構成のオフライン処理のための一時的なインターフェースの作成です。それは、物理インターフェイスの作成や管理を管理しません。一貫性のある操作とインターフェイスのステータスレポートを維持するために、このオブジェクトは、物理インターフェイスの管理ステータスおよび動作ステータスを管理しません。
DOCS-IF-MIB DEFINITIONS ::= BEGIN
IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Integer32, Counter32, Counter64, TimeTicks, IpAddress, transmission FROM SNMPv2-SMI -- [RFC2578] TEXTUAL-CONVENTION, MacAddress, RowStatus, TruthValue, TimeInterval, TimeStamp, StorageType FROM SNMPv2-TC -- [RFC2579] OBJECT-GROUP,
SNMPv2-TC FROM [RFC2578]テキストの表記、のMacAddress、RowStatusの、のTruthValue、時間間隔、タイムスタンプ、StorageType - 輸入MODULE-IDENTITY、OBJECT-TYPE、Unsigned32の、Integer32の、Counter32の、Counter64の、時間刻み、IPアドレス、のSNMPv2-SMIからの送信 - [RFC2579] OBJECT-GROUP、
MODULE-COMPLIANCE FROM SNMPv2-CONF -- [RFC2580] ifIndex, InterfaceIndexOrZero FROM IF-MIB -- [RFC2863] InetAddressType, InetAddress FROM INET-ADDRESS-MIB -- [RFC4001] IANAifType FROM IANAifType-MIB; -- [IANA]
MODULE-COMPLIANCEのSNMPv2-CONF FROM - IF-MIBの[RFC2580]のifIndex、InterfaceIndexOrZeroの - [RFC2863] InetAddressTypeの、INET-ADDRESS-MIBからのInetAddress - [RFC4001] IANAifType-MIBからIANAifType。 - [IANA]
docsIfMib MODULE-IDENTITY LAST-UPDATED "200605240000Z" -- May 24, 2006 ORGANIZATION "IETF IPCDN Working Group" CONTACT-INFO
docsIfMibのMODULE-IDENTITY LAST-UPDATED "200605240000Z" - 2006年5月24日ORGANIZATION "IETF IPCDNワーキンググループ" CONTACT-INFO
" David Raftus
Postal: ATI Technologies Inc.
340 Terry Fox Drive, Suite 202
Ottawa Ontario
Canada
Phone: +1 613 592 1052 ext.222
E-mail: david.raftus@ati.com
Eduardo Cardona Postal: Cable Television Laboratories, Inc. 858 Coal Creek Circle Louisville, CO 80027-9750 U.S.A. Phone: Tel: +1 303 661 9100 Fax: +1 303 661 9199 E-mail: e.cardona@cablelabs.com;mibs@cablelabs.com
エドゥアルド・カルドナ郵便：ケーブルテレビラボラトリーズ社858コールクリークサークルルイビル、CO 80027から9750 USA電話：電話：+1 303 661 9100ファックス：+1 303 661 9199 Eメール：e.cardona@cablelabs.com;のMIB @ cablelabs.com
IETF IPCDN Working Group General Discussion: ipcdn@ietf.org Subscribe: http://www.ietf.org/mailman/listinfo/ipcdn Archive: ftp://ftp.ietf.org/ietf-mail-archive/ipcdn Co-chairs: Richard Woundy, Richard_Woundy@cable.comcast.com Jean-Francois Mule, jf.mule@cablelabs.com" DESCRIPTION "This is the MIB Module for DOCSIS 2.0-compliant Radio Frequency (RF) interfaces in Cable Modems and Cable Modem Termination Systems.
IETFワーキンググループIPCDN一般的なディスカッション：ipcdn@ietf.org購読：http://www.ietf.org/mailman/listinfo/ipcdnアーカイブ：ftp://ftp.ietf.org/ietf-mail-archive/ipcdn共椅子：リチャードWoundy、Richard_Woundy@cable.comcast.comジャンフランソワラバ、jf.mule@cablelabs.com「DESCRIPTION」これはMIBモジュールDOCSIS 2.0準拠の無線周波数（RF）ケーブルモデムおよびケーブルモデム終端にインターフェイスするためのシステム。
Copyright (C) The Internet Society (2006). This
version of this MIB module is part of RFC 4546; see
the RFC itself for full legal notices."
REVISION "200605240000Z" DESCRIPTION "Revision of the IETF RF MIB module for DOCSIS 2.0. This version published as RFC 4546. This MIB module revision includes the following among others: Usage of ifType (205) for upstream logical channels. Addition of downstream and upstream utilization counters. Additional statistics per upstream interface. Upstream channel offline configuration mechanism. Added MIB support for new DOCSIS 2.0 modulation attributes. Euro-DOCSIS downstream interleave values. Adjustments to RFC 2670 definitions based on the MIB review guidelines from the IETF
。上流の論理チャネルのためのifType（205）の使用上流下流の添加：DOCSIS 2.0のIETF RF MIBモジュールのREVISION「200605240000Z」DESCRIPTION「リビジョンこのバージョンはRFC 4546.として公開されたこのMIBモジュールのリビジョンは、とりわけ、以下を含みます。 IETFからMIBのレビューガイドラインに基づいてRFC 2670点の定義に利用カウンター。アップストリームインターフェイスごとに追加の統計情報。上流チャネルのオフライン設定メカニズム。新しいDOCSIS 2.0変調属性の追加MIBサポート。ユーロDOCSISダウンストリームインターリーブ値。調整
Operations and Management Area (OPS)."
操作と管理領域（OPS）。」
REVISION "199908190000Z"
DESCRIPTION
"Initial version, published as RFC 2670.
Modified by Mike St. Johns to fix problems identified by
the first pass of the MIB doctor. Of special note,
docsIfRangingResp and docsIfCmtsInsertionInterval were
obsoleted and replaced by other objects with the same
functionality, but with more appropriate syntax."
::= { transmission 127 }
-- Textual Conventions
- テキストの表記法
TenthdBmV ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d-1"
STATUS current
DESCRIPTION
"This data type represents power levels that are normally
expressed in dBmV. Units are in tenths of a dBmV;
for example, 5.1 dBmV will be represented as 51."
SYNTAX Integer32
TenthdB ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d-1"
STATUS current
DESCRIPTION
"This data type represents power levels that are normally
expressed in dB. Units are in tenths of a dB;
for example, 5.1 dB will be represented as 51."
SYNTAX Integer32
DocsisVersion ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates the DOCSIS Radio Frequency specification being
referenced.
'docsis10' indicates DOCSIS 1.0.
'docsis11' indicates DOCSIS 1.1.
'docsis20' indicates DOCSIS 2.0."
SYNTAX INTEGER {
docsis10 (1),
docsis11 (2),
docsis20 (3)
}
DocsisQosVersion ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates the referenced quality-of-service
level.
'docsis10 refers to DOCSIS 1.0 Class of
Service queuing services, and 'docsis11' refers
to DOCSIS 1.1 Quality of Service."
SYNTAX INTEGER {
docsis10 (1),
docsis11 (2)
}
DocsisUpstreamType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates the DOCSIS Upstream Channel Type.
'unknown' means information not available.
'tdma' is related to TDMA, Time Division
Multiple Access; 'atdma' is related to A-TDMA,
Advanced Time Division Multiple Access,
'scdma' is related to S-CDMA, Synchronous
Code Division Multiple Access.
'tdmaAndAtdma is related to simultaneous support of
TDMA and A-TDMA modes."
SYNTAX INTEGER {
unknown(0),
tdma(1),
atdma(2),
scdma(3),
tdmaAndAtdma(4)
}
DocsEqualizerData ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This data type represents the equalizer data
as measured at the receiver interface.
The format of the equalizer follows the structure of the
Transmit Equalization Adjust RNG-RSP TLV of DOCSIS RFI
v2.0 :
1 byte Main tap location 1..(n + m)
1 byte Number of forward taps per symbol
1 byte Number of forward taps: n
1 byte Number of reverse taps: m
Following are the equalizer coefficients:
First, forward taps coefficients:
2 bytes F1 (real), 2 bytes F1 (imag)
... 2 bytes Fn (real), 2 bytes Fn (imag)
... 2バイトのFn（実）、2バイトのFn（IMAG）
Then, reverse taps coefficients: 2 bytes D1 (real), 2 bytes D1 (imag) ...
そして、タップ係数を逆：2バイトD1（実数）、2バイトD1（IMAG）...
2 bytes Dm (real), 2 bytes Dm (imag)
2バイトDmと（実際の）、2バイトDmに（IMAG）
The equalizer coefficients are considered signed 16-bit integers in the range from -32768 (0x8000) to 32767 (0x7FFF).
イコライザ係数は-32768（0x8000の）から32767までの範囲（は0x7FFF）に16ビット符号付き整数であると考えられます。
DOCSIS specifications require up to a maximum of 64 equalizer taps (n + m); therefore, this object size can get up 260 bytes (4 + 4x64). The minimum object size (other than zero) for a t-spaced tap with a minimum of 8 symbols will be 36 (4 + 4x8)." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Figure 8-23." SYNTAX OCTET STRING(SIZE (0 | 36..260))
DOCSIS仕様は、64個のイコライザのタップ（N + M）の最大値まで必要。従って、このオブジェクトのサイズは、260バイト（4 + 4x64）に立ち上がることができます。 8つのシンボルの最小値を有するT間隔のタップのための（ゼロ以外の）最小オブジェクト・サイズは36（4 + 4×8）となる「参照」データオーバーケーブルサービスインターフェース仕様：無線周波数インターフェース仕様SP-RFIv2。 。0-I10-051209、図8-23」構文オクテットSTRING（SIZE（0 | 36..260））
docsIfMibObjects OBJECT IDENTIFIER ::= { docsIfMib 1 }
docsIfBaseObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 1 }
docsIfCmObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 2 }
docsIfCmtsObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 3 }
-- -- BASE GROUP --
- - 基本グループ -
-- -- The following table is implemented on both the Cable Modem -- and the Cable Modem Termination System. This table is -- read only for the CM. --
- - とケーブルモデム終端システム - 次の表は、ケーブルモデムの両方に実装されています。この表はある - CMのためにのみお読みください。 -
docsIfDownstreamChannelTable OBJECT-TYPE SYNTAX SEQUENCE OF DocsIfDownstreamChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table describes the attributes of downstream channels (frequency bands)." REFERENCE
DocsIfDownstreamChannelEntry MAX-ACCESSステータス現在の説明のdocsIfDownstreamChannelTable OBJECT-TYPE構文配列は「この表は、ダウンストリームチャネル（周波数帯域）の属性を記述します。」参照
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-16, and 6-17."
::= { docsIfBaseObjects 1 }
docsIfDownstreamChannelEntry OBJECT-TYPE
SYNTAX DocsIfDownstreamChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry provides a list of attributes for a single
downstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128)."
INDEX { ifIndex }
::= { docsIfDownstreamChannelTable 1 }
DocsIfDownstreamChannelEntry ::= SEQUENCE {
docsIfDownChannelId Integer32,
docsIfDownChannelFrequency Integer32,
docsIfDownChannelWidth Integer32,
docsIfDownChannelModulation INTEGER,
docsIfDownChannelInterleave INTEGER,
docsIfDownChannelPower TenthdBmV,
docsIfDownChannelAnnex INTEGER,
docsIfDownChannelStorageType StorageType
}
docsIfDownChannelId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Cable Modem Termination System identification of the
downstream channel within this particular MAC interface.
if the interface is down, the object returns the most
current value. If the downstream channel ID is unknown,
this object returns a value of 0."
::= { docsIfDownstreamChannelEntry 1 }
docsIfDownChannelFrequency OBJECT-TYPE SYNTAX Integer32 (0..1000000000) UNITS "hertz" MAX-ACCESS read-write STATUS current DESCRIPTION "The center of the downstream frequency associated with this channel. This object will return the current tuner frequency. If a CMTS provides IF output, this object will return 0, unless this CMTS is in control of the final downstream frequency. See the associated compliance object for a description of valid frequencies that may be written to this object."
docsIfDownChannelFrequency OBJECT-TYPE構文Integer32（0..1000000000）UNITS「ヘルツ」MAX-ACCESS読み取りと書き込みSTATUSの現在の記述、「このチャネルに関連付けられているダウンストリーム周波数の中心がこのオブジェクトは、現在のチューナー周波数を返す。CMTSが提供する場合出力場合、これはCMTSがない限り、このオブジェクトは、最終的な下流周波数の制御であり、0が返されます。このオブジェクトに書き込むことができる有効な周波数の説明については、関連するコンプライアンス・オブジェクトを参照してください。」
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.3.3."
::= { docsIfDownstreamChannelEntry 2 }
docsIfDownChannelWidth OBJECT-TYPE
SYNTAX Integer32 (0..16000000)
UNITS "hertz"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The bandwidth of this downstream channel. Most
implementations are expected to support a channel width
of 6 MHz (North America) and/or 8 MHz (Europe). See the
associated compliance object for a description of the
valid channel widths for this object."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-17."
::= { docsIfDownstreamChannelEntry 3 }
docsIfDownChannelModulation OBJECT-TYPE SYNTAX INTEGER { unknown(1), other(2), qam64(3), qam256(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "The modulation type associated with this downstream channel. If the interface is down, this object either returns the configured value (CMTS), the most current value (CM), or the value of unknown(1). See the associated conformance object for write conditions and limitations. See the reference for specifics on the modulation profiles implied by qam64 and qam256." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio
docsIfDownChannelModulationのOBJECT-TYPE SYNTAX INTEGER {未知の（1）、その他（2）、QAM64（3）に、QAM256（4）} MAX-ACCESS読み取りと書き込みステータス現在の説明「この下流チャネルに関連付けられた変調タイプ。インタフェースがある場合ダウン、このオブジェクトは設定値（CMTS）、ほとんどの現在の値（CM）、または値を返すのいずれか不明（1）。書き込み条件および制限するための関連適合オブジェクトを見る変調プロファイルに詳細のために参照を見ますQAM64とQAM256によって暗示。」 REFERENCE「データオーバーケーブルサービスインターフェイス仕様：ラジオ
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-17."
::= { docsIfDownstreamChannelEntry 4 }
docsIfDownChannelInterleave OBJECT-TYPE SYNTAX INTEGER { unknown(1), other(2), taps8Increment16(3), taps16Increment8(4), taps32Increment4(5), taps64Increment2(6), taps128Increment1(7), taps12increment17(8) } MAX-ACCESS read-write STATUS current DESCRIPTION "The Forward Error Correction (FEC) interleaving used for this downstream channel. Values are defined as follows: taps8Increment16(3): protection 5.9/4.1 usec, latency .22/.15 msec taps16Increment8(4): protection 12/8.2 usec, latency .48/.33 msec taps32Increment4(5): protection 24/16 usec, latency .98/.68 msec taps64Increment2(6): protection 47/33 usec, latency 2/1.4 msec taps128Increment1(7): protection 95/66 usec, latency 4/2.8 msec taps12increment17(8): protection 18/14 usec, latency 0.43/0.32 msec
docsIfDownChannelInterleaveのOBJECT-TYPE SYNTAX INTEGER {未知の（1）、その他（2）、taps8Increment16（3）、taps16Increment8（4）、taps32Increment4（5）、taps64Increment2（6）、taps128Increment1（7）、taps12increment17（8）} MAX-ACCESS読み取りと書き込みステータス現在の説明「前方誤り訂正（FEC）は、このダウンストリームチャネルのために使用インターリーブ値が定義され、以下のように：。taps8Increment16（3）：保護5.9 / 4.1マイクロ秒、待ち時間0.22 / 0.15ミリtaps16Increment8を（4）：保護レイテンシ12 / 8.2マイクロ秒、0.48 / 0.33ミリtaps32Increment4（5）：0.98 / 0.68ミリtaps64Increment2（6）遅延保護24/16マイクロ秒、：遅延保護33分の47マイクロ秒、2 / 1.4ミリ秒taps128Increment1（7 ）：保護66分の95マイクロ秒、レイテンシ4 / 2.8ミリ秒taps12increment17（8）：0.43 / 0.32ミリ秒の待ち時間保護14分の18マイクロ秒、
The value 'taps12increment17' is supported by EuroDOCSIS
cable systems only, and the others by DOCSIS cable systems.
If the interface is down, this object either returns the configured value (CMTS), the most current value (CM), or the value of unknown(1). The value of other(2) is returned if the interleave is known but not defined in the above list. See the associated conformance object for write conditions and limitations. See the reference for the FEC configuration described by the setting of this object." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209,
インタフェースがダウンしている場合、このオブジェクトは設定値（CMTS）、ほとんどの現在の値（CM）、または未知の値（1）を返すのいずれか。インタリーブが知られているが、上記のリストに定義されていない場合、他の（2）の値が返されます。書き込み条件と制限事項については関連する準拠オブジェクトを参照してください。このオブジェクトの設定によって記述FEC設定のためのリファレンスを参照してください。「REFERENCE」データオーバーケーブルサービスインターフェイス仕様：無線周波数インターフェース仕様SP-RFIv2.0-I10-051209、
Table 6-15."
::= { docsIfDownstreamChannelEntry 5 }
docsIfDownChannelPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "dBmV"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"At the CMTS, the operational transmit power. At the CM,
the received power level.
If the interface is down, this object either returns
the configured value (CMTS), the most current value (CM)
or the value of 0. See the associated conformance object
for write conditions and limitations. See the reference
for recommended and required power levels."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-16, 6-17."
::= { docsIfDownstreamChannelEntry 6 }
docsIfDownChannelAnnex OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
other(2),
annexA(3),
annexB(4),
annexC(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this object indicates the conformance of
the implementation to important regional cable standards.
annexA : Annex A from ITU-T J.83 is used.
(equivalent to EN 300 429)
annexB : Annex B from ITU-T J.83 is used.
annexC : Annex C from ITU-T J.83 is used."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.3.1, and H.3.1."
::= { docsIfDownstreamChannelEntry 7 }
docsIfDownChannelStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-only
docsIfDownChannelStorageTypeのOBJECT-TYPE SYNTAX StorageType MAX-ACCESS読み取り専用
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
::= { docsIfDownstreamChannelEntry 8 }
-- -- The following table is implemented on both the CM and the CMTS. -- For the CM, only attached channels appear in the table. For the -- CM, this table is read-only as well. --
- - 次の表は、CMとCMTSの両方で実装されています。 - CMのために、唯一の添付のチャンネルが表に表示されます。 - CM、このテーブルは読み取り専用です同様。 -
docsIfUpstreamChannelTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfUpstreamChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table describes the attributes of attached upstream
channels."
::= { docsIfBaseObjects 2 }
docsIfUpstreamChannelEntry OBJECT-TYPE SYNTAX DocsIfUpstreamChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "List of attributes for a single upstream channel. For DOCSIS 2.0 CMTSs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstreamChannel (205). For DOCSIS 1.x CM/CMTSs and DOCSIS 2.0 CMs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstream (129).
単一アップストリームチャネルのための属性のdocsIfUpstreamChannelEntry OBJECT-TYPE構文DocsIfUpstreamChannelEntry MAX-ACCESSステータス現在の説明は「リスト。DOCSIS 2.0のCMTSは、このテーブルのエントリはdocsCableUpstreamChannel（205）ののifTypeとifEntryそれぞれのために存在する。DOCSISについて1.xのCM /のCMTSとDOCSIS 2.0のCM、このテーブルのエントリはdocsCableUpstream（129）ののifTypeとifEntryそれぞれのために存在します。
For DOCSIS 2.0 CMTSs, two classes of interfaces can be
defined for this table:
o Upstream Physical Interfaces: The traditional DOCSIS
1.x CMTS upstream interface ifType 129 and the DOCSIS
2.0 ifType 205 that are functional. In other words,
interfaces that represent upstream receivers within
an RF MAC interface.
Entries of physical interfaces are exposed to the
management interface with their corresponding
ifStack hierarchy and are not administratively
created by this table.
o Upstream Temporary Interfaces: A fictitious interface created for the purpose of manipulating physical interface parameters offline, then validating prior to updating the target physical interface.
その後、オフラインの物理インターフェイスのパラメータを操作対象の物理インターフェイスを更新する前に検証する目的で作成された架空のインタフェース：上流一時的なインタフェースを、O。
In case of a reinitialization of the managed system, physical interfaces values persist while the temporary interfaces are not recreated.
一時的なインタフェースが再作成されないながら、管理システムの再初期化の場合には、物理インタフェース値が持続します。
This mechanism helps to minimize service disruptions
originating in situations where a group of interface
parameter values need to be consistent with each other
in SET operations. A temporary buffer
(temporary interface) is provided to allow the CMTS
to validate the parameters offline."
INDEX { ifIndex }
::= { docsIfUpstreamChannelTable 1 }
DocsIfUpstreamChannelEntry ::= SEQUENCE {
docsIfUpChannelId Integer32,
docsIfUpChannelFrequency Integer32,
docsIfUpChannelWidth Integer32,
docsIfUpChannelModulationProfile Unsigned32,
docsIfUpChannelSlotSize Unsigned32,
docsIfUpChannelTxTimingOffset Unsigned32,
docsIfUpChannelRangingBackoffStart Integer32,
docsIfUpChannelRangingBackoffEnd Integer32,
docsIfUpChannelTxBackoffStart Integer32,
docsIfUpChannelTxBackoffEnd Integer32,
docsIfUpChannelScdmaActiveCodes Unsigned32,
docsIfUpChannelScdmaCodesPerSlot Integer32,
docsIfUpChannelScdmaFrameSize Unsigned32,
docsIfUpChannelScdmaHoppingSeed Unsigned32,
docsIfUpChannelType DocsisUpstreamType,
docsIfUpChannelCloneFrom InterfaceIndexOrZero,
docsIfUpChannelUpdate TruthValue,
docsIfUpChannelStatus RowStatus,
docsIfUpChannelPreEqEnable TruthValue
}
docsIfUpChannelId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The CMTS identification of the upstream channel."
::= { docsIfUpstreamChannelEntry 1 }
docsIfUpChannelFrequency OBJECT-TYPE
SYNTAX Integer32 (0..1000000000)
UNITS "hertz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The center of the frequency band associated with this
upstream interface. This object returns 0 if the frequency
is undefined or unknown. Minimum permitted upstream
frequency is 5,000,000 Hz for current technology. See
the associated conformance object for write conditions
and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 4-2."
::= { docsIfUpstreamChannelEntry 2 }
docsIfUpChannelWidth OBJECT-TYPE
SYNTAX Integer32 (0..64000000)
UNITS "hertz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The bandwidth of this upstream interface. This object
returns 0 if the interface width is undefined or unknown.
Minimum permitted interface width is currently 200,000 Hz.
See the associated conformance object for write conditions
and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-5."
::= { docsIfUpstreamChannelEntry 3 }
docsIfUpChannelModulationProfile OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "An entry identical to the docsIfModIndex in the docsIfCmtsModulationTable that describes this channel. This channel is further instantiated there by a grouping of interval usage codes (IUCs) that, together, fully describe the channel modulation. This object returns 0 if the docsIfCmtsModulationTable entry does not exist or is empty. See the associated conformance object for write conditions and limitations.
docsIfUpChannelModulationProfileのOBJECT-TYPEの構文Unsigned32 MAX-ACCESSはリード作成ステータス現在の説明「このチャンネルを説明docsIfCmtsModulationTableにdocsIfModIndexと同じエントリを、このチャネルは、さらに、一緒に、インターバル使用コード（のIUCs）そのグルーピングによってそこにインスタンス化されます完全チャネル変調を記述する。docsIfCmtsModulationTableエントリが存在しないか空でない場合、このオブジェクトは0を返す。書き込み条件および制限するための関連適合オブジェクトを参照してください。
Setting this object returns an 'inconsistentValue'
error if the following conditions are not satisfied:
1. All the IUC entries in the selected modulation profile
MUST have the same value of docsIfCmtsModChannelType.
2. All of the Modulation parameters in the selected
modulation profile MUST be consistent with the other
parameters in this docsIfUpstreamChannelEntry."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfUpstreamChannelEntry 4 }
docsIfUpChannelSlotSize OBJECT-TYPE
SYNTAX Unsigned32
UNITS "ticks"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable to TDMA and ATDMA channel types only.
The number of 6.25 microsecond ticks in each upstream
mini-slot. Returns zero if the value is undefined or
unknown or in case of an SCDMA channel.
See the associated conformance object for write
conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.1.2.4."
::= { docsIfUpstreamChannelEntry 5 }
docsIfUpChannelTxTimingOffset OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "At the CM, a measure of the current round trip time obtained from the ranging offset (initial ranging offset + ranging offset adjustments). At the CMTS, the maximum of timing offset, among all the CMs that are/were present on the channel, taking into account all ( initial + periodic ) timing offset corrections that were sent for each of the CMs. Generally, these measurements are positive, but if the measurements are negative, the value of this object is zero. Used for timing of CM upstream transmissions to ensure synchronized arrivals at the CMTS. Units are one 64th fraction of 6.25 microseconds."
docsIfUpChannelTxTimingOffsetのOBJECT-TYPEの構文Unsigned32 MAX-ACCESS read-only説明を「CM、レンジングオフセットから得られた現在のラウンドトリップ時間の測定値での。CMTSで、最大（オフセット+オフセット調整の範囲の範囲初期） /チャネル上に存在していたされているすべてのCM間のタイミングオフセット、アカウントに全て（初期+周期）タイミングを取る一般的。CMのそれぞれのために送られた修正をオフセット、これらの測定値は陽性であるが、測定値が負の場合、このオブジェクトの値はゼロである。CMTSで同期到着を確実にするために、CMアップストリーム伝送のタイミングのために使用されます。単位は、6.25マイクロ秒の64番目の画分です。」
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.19."
::= { docsIfUpstreamChannelEntry 6 }
docsIfUpChannelRangingBackoffStart OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The initial random backoff window to use when retrying
Ranging Requests. Expressed as a power of 2. A value of
16 at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 7 }
docsIfUpChannelRangingBackoffEnd OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The final random backoff window to use when retrying
Ranging Requests. Expressed as a power of 2. A value of
16 at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 8 }
docsIfUpChannelTxBackoffStart OBJECT-TYPE SYNTAX Integer32 (0..16) MAX-ACCESS read-create STATUS current DESCRIPTION "The initial random backoff window to use when retrying transmissions. Expressed as a power of 2. A value of 16 at the CMTS indicates that a proprietary adaptive retry mechanism is to be used. See the associated conformance object for write conditions and limitations."
docsIfUpChannelTxBackoffStartのOBJECT-TYPE構文Integer32（0..16）MAX-ACCESSはリード作成ステータス現在の説明「再試行の送信に使用する最初のランダムバックオフウィンドウ。CMTSで16の2の累乗として表される値は、ことを示しています独自の適応再試行メカニズムが使用される。書き込み条件と制限のために関連した適合性オブジェクトを参照してください。」
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 9 }
docsIfUpChannelTxBackoffEnd OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The final random backoff window to use when retrying
transmissions. Expressed as a power of 2. A value of 16
at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 10 }
docsIfUpChannelScdmaActiveCodes OBJECT-TYPE
SYNTAX Unsigned32 (0|64..66|68..70|72|74..78|80..82|84..88
|90..96|98..100|102|104..106|108
|110..112|114..126|128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
Number of active codes. Returns zero for
Non-SCDMA channel types. Note that legal
values from 64..128 MUST be non-prime."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.11.2.1."
::= { docsIfUpstreamChannelEntry 11 }
docsIfUpChannelScdmaCodesPerSlot OBJECT-TYPE
SYNTAX Integer32(0 | 2..32)
UNITS "codesperMinislots"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
The number of SCDMA codes per mini-slot.
Returns zero if the value is undefined or unknown or in case of a TDMA or ATDMA channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.11.2.1."
::= { docsIfUpstreamChannelEntry 12 }
docsIfUpChannelScdmaFrameSize OBJECT-TYPE
SYNTAX Unsigned32 (0..32)
UNITS "spreadIntervals"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
SCDMA Frame size in units of spreading intervals.
This value returns zero for non-SCDMA Profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.12."
::= { docsIfUpstreamChannelEntry 13 }
docsIfUpChannelScdmaHoppingSeed OBJECT-TYPE
SYNTAX Unsigned32 (0..32767)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
15-bit seed used for code hopping sequence initialization.
Returns zero for non-SCDMA channel types.
Setting this value to a value different than zero for
non-SCDMA channel types returns the error 'wrongValue'."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.14.1."
::= { docsIfUpstreamChannelEntry 14 }
docsIfUpChannelType OBJECT-TYPE SYNTAX DocsisUpstreamType MAX-ACCESS read-only STATUS current DESCRIPTION "Reflects the Upstream channel type. This object returns the value of docsIfCmtsModChannelType for the modulation profile selected in docsIfUpChannelModulationProfile for this row." REFERENCE
docsIfUpChannelType OBJECT-TYPE構文DocsisUpstreamType MAX-ACCESS read-only説明は「このオブジェクトは、この行のdocsIfUpChannelModulationProfileに選択された変調プロファイルのdocsIfCmtsModChannelTypeの値を返す。アップストリームチャネルタイプを反映しています。」参照
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.1."
::= { docsIfUpstreamChannelEntry 15 }
docsIfUpChannelCloneFrom OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the ifIndex value of the physical interface row entry whose parameters are to be adjusted.
docsIfUpChannelCloneFrom OBJECT-TYPE構文InterfaceIndexOrZeroのMAX-ACCESSリード作成ステータス現在の説明は「このオブジェクトは、パラメータ調整すべき物理インタフェース行エントリのifIndex値を含んでいます。
Upon setting this object to the ifIndex value of a
physical interface, the following interface objects values
are copied to this entry:
docsIfUpChannelFrequency,
docsIfUpChannelWidth,
docsIfUpChannelModulationProfile,
docsIfUpChannelSlotSize,
docsIfUpChannelRangingBackoffStart,
docsIfUpChannelRangingBackoffEnd,
docsIfUpChannelTxBackoffStart,
docsIfUpChannelTxBackoffEnd,
docsIfUpChannelScdmaActiveCodes,
docsIfUpChannelScdmaCodesPerSlot,
docsIfUpChannelScdmaFrameSize,
docsIfUpChannelScdmaHoppingSeed,
docsIfUpChannelType, and
docsIfUpChannelPreEqEnable
Setting this object to the value of a non-existent or
a temporary upstream interface returns the error
'wrongValue'.
This object MUST contain a value of zero for physical
interfaces entries.
Setting this object in row entries that correspond to
physical interfaces returns the error 'wrongValue'."
::= { docsIfUpstreamChannelEntry 16 }
docsIfUpChannelUpdate OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Used to perform the copy of adjusted parameters from the
temporary interface entry to the physical interface
indicated by the docsIfUpChannelCloneFrom object. The
transfer is initiated through an SNMP SET to 'true' of this object.
A SET to 'true' fails and returns error 'commitFailed'
if docsIfUpChannelStatus value is 'notInService', which
means that the interface parameters values are not
compatible with each other or have not been validated yet.
Reading this object always returns 'false'."
::= { docsIfUpstreamChannelEntry 17 }
docsIfUpChannelStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is only used for the creation of a temporary upstream row with the purpose of updating the parameters of a physical upstream channel entry.
docsIfUpChannelStatusのOBJECT-TYPE構文RowStatus MAX-ACCESSはリード作成ステータス現在の説明は「このオブジェクトは物理アップストリームチャネルのエントリのパラメータを更新する目的で一時的な上流列の作成に使用されます。
The following restrictions apply to this object:
1. This object is not writable for physical interfaces.
2. Temporary interface entries are only created by a SET
of this object to createandWait(5).
3. ifAdminStatus from the Interface MIB RFC 2863 is used
to take a physical upstream channel offline, to be
consistent with DOCSIS 1.x operation, as indicated in
RFC 2670.
In addition,
o ifAdminStatus 'down' is reflected in this object
as 'notInService'.
o ifOperStatus 'down' while ifAdminStatus 'up' is
reflected in this object as 'notInservice'.
4. Temporary created rows MUST be set to 'active' with
the purpose of validating upstream parameter
consistency prior to transferring the parameters to the
physical interface.
Below is a mandatory procedure for adjusting the values of a physical interface: 1. Create a temporary interface entry through an SNMP SET using 'createAndWait'. At this point, the RowStatus reports 'notReady'. The Manager entity uses an ifIndex value outside the operational range of the physical interfaces for the creation of a temporary interface. 2. Set the docsIfUpChannelCloneFrom object to the ifIndex value of the physical row to update. Now docsIfUpChannelStatus reports 'notInService'. 3. Change the upstream parameters to the desired values in the temporary row.
以下は、物理インターフェイスの値を調整するための必須手順は次のとおりです。1.「createAndWaitに」を使用してSNMP SETによる一時的なインターフェイスのエントリを作成します。この時点で、RowStatusのレポート「NOTREADY」。マネージャエンティティは、一時的なインタフェースを作成するための物理インターフェイスの動作範囲外のifIndex値を使用します。 2.更新する物理行のifIndex値にdocsIfUpChannelCloneFromオブジェクトを設定します。今docsIfUpChannelStatusは 'notInServiceに' を報告します。 3.一時的な行における所望の値に上流のパラメータを変更します。
4. Validate that all parameters are consistent by setting
docsIfUpChannelStatus to 'active'. A failure to set the
RowStatus to 'active' returns the error 'commitFailed',
which means the parameters are not compatible with the
target physical interface.
5. With docsIfUpChannelStatus 'active', transfer the
parameters to the target physical interface by setting
the object docsIfUpChannelUpdate to 'true'.
6. Delete the temporary row by setting
docsIfUpChannelStatus to 'destroy'."
::= { docsIfUpstreamChannelEntry 18 }
docsIfUpChannelPreEqEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"At the CMTS, this object is used to enable or disable
pre-equalization on the upstream channel represented by
this table instance. At the CM, this object is read-only
and reflects the status of pre-equalization as represented
in the RNG-RSP. Pre-equalization is considered enabled at
the CM if a RNG-RSP with pre-equalization data has been
received at least once since the last mac
reinitialization."
DEFVAL {false}
::= { docsIfUpstreamChannelEntry 19 }
-- The following table describes the attributes of each class of -- service. The entries in this table are referenced from the -- docsIfServiceEntries. They exist as a separate table in order to -- reduce redundant information in docsIfServiceTable. -- -- This table is implemented at both the CM and the CMTS. -- The CM need only maintain entries for the classes of service -- referenced by its docsIfCmServiceTable. --
- サービス - 次の表は、各クラスの属性を記述します。 docsIfServiceEntries - このテーブルのエントリから参照されています。 docsIfServiceTableに冗長な情報を削減 - 彼らがするために別のテーブルとして存在します。 - - このテーブルはCMとCMTSの両方で実現されています。 - CMは、サービスのクラスのエントリを維持する必要が - そのdocsIfCmServiceTableによって参照します。 -
docsIfQosProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfQosProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes for each class of service."
::= { docsIfBaseObjects 3 }
docsIfQosProfileEntry OBJECT-TYPE SYNTAX DocsIfQosProfileEntry
docsIfQosProfileEntryのOBJECT-TYPE SYNTAX DocsIfQosProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes for a single class of service.
If implemented as read-create in the Cable Modem
Termination System, creation of entries in this table is
controlled by the value of
docsIfCmtsQosProfilePermissions.
If implemented as read-only, entries are created based
on information in REG-REQ MAC messages received from
cable modems (for Cable Modem Termination System), or
based on information extracted from the TFTP option file
(for Cable Modem).
In the Cable Modem Termination System, read-only entries
are removed if no longer referenced by
docsIfCmtsServiceTable.
An entry in this table MUST not be removed while it is referenced by an entry in docsIfCmServiceTable (Cable Modem) or docsIfCmtsServiceTable (Cable Modem Termination System).
それはdocsIfCmServiceTable（ケーブルモデム）またはのdocsIfCmtsServiceTable（ケーブルモデム終端システム）内のエントリによって参照されている間、このテーブルのエントリは削除してはいけません。
An entry in this table SHOULD NOT be changeable while it is referenced by an entry in docsIfCmtsServiceTable.
それはのdocsIfCmtsServiceTableのエントリによって参照されている間、このテーブルのエントリは変更すべきではありません。
If this table is created automatically, there SHOULD only
be a single entry for each Class of Service. Multiple
entries with the same Class of Service parameters are NOT
RECOMMENDED."
INDEX { docsIfQosProfIndex }
::= { docsIfQosProfileTable 1 }
DocsIfQosProfileEntry ::= SEQUENCE {
docsIfQosProfIndex Integer32,
docsIfQosProfPriority Integer32,
docsIfQosProfMaxUpBandwidth Integer32,
docsIfQosProfGuarUpBandwidth Integer32,
docsIfQosProfMaxDownBandwidth Integer32,
docsIfQosProfMaxTxBurst Integer32, -- deprecated
docsIfQosProfBaselinePrivacy TruthValue,
docsIfQosProfStatus RowStatus,
docsIfQosProfMaxTransmitBurst Integer32,
docsIfQosProfStorageType StorageType
}
docsIfQosProfIndex OBJECT-TYPE SYNTAX Integer32 (1..16383)
docsIfQosProfIndexのOBJECT-TYPE構文Integer32（1..16383）
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value that uniquely identifies an entry
in the docsIfQosProfileTable."
::= { docsIfQosProfileEntry 1 }
docsIfQosProfPriority OBJECT-TYPE
SYNTAX Integer32 (0..7)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A relative priority assigned to this service when
allocating bandwidth. Zero indicates lowest priority
and seven indicates highest priority.
Interpretation of priority is device-specific.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 2 }
docsIfQosProfMaxUpBandwidth OBJECT-TYPE
SYNTAX Integer32 (0..100000000)
UNITS "bits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum upstream bandwidth, in bits per second,
allowed for a service with this service class.
Zero if there is no restriction of upstream bandwidth.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 3 }
docsIfQosProfGuarUpBandwidth OBJECT-TYPE SYNTAX Integer32 (0..100000000) UNITS "bits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "Minimum guaranteed upstream bandwidth, in bits per second,
docsIfQosProfGuarUpBandwidthのOBJECT-TYPE構文Integer32 MAX-ACCESS（0..100000000）UNITS「秒あたりのビット」リード作成ステータス現在の説明は「最小、ビット毎秒では、アップストリーム帯域幅を保証
allowed for a service with this service class.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 4 }
docsIfQosProfMaxDownBandwidth OBJECT-TYPE SYNTAX Integer32 (0..100000000) UNITS "bits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum downstream bandwidth, in bits per second, allowed for a service with this service class. Zero if there is no restriction of downstream bandwidth. MUST NOT be changed while this row is active." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Annex C.1.1.4."
docsIfQosProfMaxDownBandwidthのOBJECT-TYPE構文Integer32 MAX-ACCESSリード作成ステータス現在の説明（0..100000000）UNITS「秒あたりのビット」「、ビット毎秒では、このサービスクラスとのサービスのために許可される最大ダウンストリーム帯域幅がゼロであればそこダウンストリーム帯域幅の制限されない。この行がアクティブである間、変更してはいけません。」 REFERENCE "データオーバーケーブルサービスインターフェイス仕様：無線周波数インターフェース仕様SP-RFIv2.0-I10-051209、別館C.1.1.4。"
DEFVAL { 0 }
::= { docsIfQosProfileEntry 5 }
docsIfQosProfMaxTxBurst OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "mini-slots"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The maximum number of mini-slots that may be requested
for a single upstream transmission.
A value of zero means there is no limit.
MUST NOT be changed while this row is active.
This object has been deprecated and replaced by
docsIfQosProfMaxTransmitBurst, to fix a mismatch
of the units and value range with respect to the DOCSIS
Maximum Upstream Channel Transmit Burst Configuration
Setting."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 6 }
docsIfQosProfBaselinePrivacy OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether Baseline Privacy is enabled for this
service class.
MUST NOT be changed while this row is active."
DEFVAL { false }
::= { docsIfQosProfileEntry 7 }
docsIfQosProfStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is object is used to create or delete rows in
this table. This object MUST NOT be changed from active
while the row is referenced by any entry in either
docsIfCmServiceTable (on the CM) or
docsIfCmtsServiceTable (on the CMTS)."
::= { docsIfQosProfileEntry 8 }
docsIfQosProfMaxTransmitBurst OBJECT-TYPE
SYNTAX Integer32 (0..65535)
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of bytes that may be requested for a
single upstream transmission. A value of zero means there
is no limit. Note: This value does not include any
physical layer overhead.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 9 }
docsIfQosProfStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Entries with this object set to permanent(4) do not require write operations for writable
objects."
::= { docsIfQosProfileEntry 10 }
docsIfSignalQualityTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfSignalQualityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At the CM, describes the PHY signal quality of downstream
channels. At the CMTS, this object describes the PHY
signal quality of upstream channels. At the CMTS, this
table MAY exclude contention intervals."
::= { docsIfBaseObjects 4 }
docsIfSignalQualityEntry OBJECT-TYPE
SYNTAX DocsIfSignalQualityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At the CM, this object describes the PHY characteristics of
a downstream channel. At the CMTS, it describes the PHY
signal quality of an upstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128) for Cable Modems.
For DOCSIS 1.1 Cable Modem Termination Systems, an entry
exists for each ifEntry with an ifType of
docsCableUpstream (129).
For DOCSIS 2.0 Cable Modem Termination Systems, an entry
exists for each ifEntry with an ifType of
docsCableUpstreamChannel (205)."
INDEX { ifIndex }
::= { docsIfSignalQualityTable 1 }
DocsIfSignalQualityEntry ::= SEQUENCE {
docsIfSigQIncludesContention TruthValue,
docsIfSigQUnerroreds Counter32,
docsIfSigQCorrecteds Counter32,
docsIfSigQUncorrectables Counter32,
docsIfSigQSignalNoise TenthdB,
docsIfSigQMicroreflections Integer32,
docsIfSigQEqualizationData DocsEqualizerData,
docsIfSigQExtUnerroreds Counter64,
docsIfSigQExtCorrecteds Counter64,
docsIfSigQExtUncorrectables Counter64
}
docsIfSigQIncludesContention OBJECT-TYPE
docsIfSigQIncludesContentionのOBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"true(1) if this CMTS includes contention intervals in
the counters in this table. Always false(2) for CMs."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4.1"
::= { docsIfSignalQualityEntry 1 }
docsIfSigQUnerroreds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel without error.
This includes all codewords, whether or not they
were part of frames destined for this device.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 2 }
docsIfSigQCorrecteds OBJECT-TYPE SYNTAX Counter32 UNITS "codewords" MAX-ACCESS read-only STATUS current DESCRIPTION "Codewords received on this channel with correctable errors. This includes all codewords, whether or not they were part of frames destined for this device. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Sections 6.2.4, and 6.3.6."
docsIfSigQCorrecteds OBJECT-TYPE構文Counter32 UNITS「コードワードは」MAX-ACCESS read-onlyステータス現在の説明は「コードワードが訂正可能エラーでこのチャネル上で受信された。これは、彼らがこのデバイス宛のフレームの一部であったかどうかにかかわらず、すべての符号語を含む。の不連続関連ifIndexのためのifCounterDiscontinuityTimeの値によって示されるように、このカウンタの値は、管理システムの再初期化において、及び他の時点で発生する可能性があります。」 REFERENCE "データオーバーケーブルサービスインターフェイス仕様：無線周波数インターフェース仕様SP-RFIv2.0-I10-051209、セクション6.2.4、および6.3.6。"
::= { docsIfSignalQualityEntry 3 }
docsIfSigQUncorrectables OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with uncorrectable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 4 }
docsIfSigQSignalNoise OBJECT-TYPE
SYNTAX TenthdB
UNITS "TenthdB"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Signal/Noise ratio as perceived for this channel.
At the CM, this object describes the Signal/Noise of the
downstream channel. At the CMTS, it describes the
average Signal/Noise of the upstream channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfSignalQualityEntry 5 }
docsIfSigQMicroreflections OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "-dBc"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Microreflections, including in-channel response
as perceived on this interface, measured in dBc below
the signal level.
This object is not assumed to return an absolutely
accurate value, but it gives a rough indication of microreflections received on this interface.
It is up to the implementer to provide information
as accurately as possible."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfSignalQualityEntry 6 }
docsIfSigQEqualizationData OBJECT-TYPE SYNTAX DocsEqualizerData MAX-ACCESS read-only STATUS current DESCRIPTION "At the CM, this object returns the equalization data for the downstream channel.
CMではdocsIfSigQEqualizationData OBJECT-TYPE構文DocsEqualizerData MAX-ACCESS read-onlyステータス現在の説明は」このオブジェクトは、ダウンストリームチャネルのための等化データを返します。
At the CMTS, this object is not applicable and is not
instantiated. Note that previous CMTS implementations
may instantiate this object in two ways:
- An equalization value indicating an equalization
average for the upstream channel. Those values have
vendor-dependent interpretations.
- Return a zero-length OCTET STRING to indicate that
the value is unknown or if there is no equalization
data available or defined."
REFERENCE
"DOCSIS Radio Frequency Interface Specification,
Figure 6-23."
::= { docsIfSignalQualityEntry 7 }
docsIfSigQExtUnerroreds OBJECT-TYPE SYNTAX Counter64 UNITS "codewords" MAX-ACCESS read-only STATUS current DESCRIPTION "Codewords received on this channel without error. This includes all codewords, whether or not they were part of frames destined for this device. This is the 64-bit version of docsIfSigQUnerroreds. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio
docsIfSigQExtUnerroreds OBJECT-TYPE SYNTAX Counter64のユニット「符号語」MAX-ACCESS read-only説明「コードワードがエラーなしでこのチャネル上で受信された。これは、彼らがこのデバイス宛のフレームの一部であったか否かをすべての符号語を含む。これは、64でありますdocsIfSigQUnerroredsのビットバージョン。関連ifIndexのためのifCounterDiscontinuityTimeの値によって示されるように、このカウンターの値の不連続は管理システムの再初期化において、及び他の時点で発生する可能性があります。」 REFERENCE「データオーバーケーブルサービスインターフェイス仕様：ラジオ
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 8 }
docsIfSigQExtCorrecteds OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with correctable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
This is the 64-bit version of docsIfSigQCorrecteds.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 9 }
docsIfSigQExtUncorrectables OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with uncorrectable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
This is the 64-bit version of docsIfSigQUncorrectables.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, 6.3.6."
::= { docsIfSignalQualityEntry 10 }
--
-- DOCSIS Version of the device
-- docsIfDocsisBaseCapability OBJECT-TYPE
SYNTAX DocsisVersion
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indication of the DOCSIS capability of the device."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex G."
::= { docsIfBaseObjects 5 }
-- -- CABLE MODEM GROUP --
- - ケーブルモデムGROUP -
-- -- The CM MAC Table --
- - CM MACテーブル -
docsIfCmMacTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of each CM MAC interface,
extending the information available from ifEntry."
::= { docsIfCmObjects 1 }
docsIfCmMacEntry OBJECT-TYPE
SYNTAX DocsIfCmMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing objects describing attributes of
each MAC entry, extending the information in ifEntry.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmMacTable 1 }
DocsIfCmMacEntry ::= SEQUENCE {
docsIfCmCmtsAddress MacAddress,
docsIfCmCapabilities BITS,
docsIfCmRangingRespTimeout TimeTicks,
docsIfCmRangingTimeout TimeInterval
}
docsIfCmCmtsAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the CMTS that is believed to control this MAC
domain. At the CM, this will be the source address from
SYNC, MAP, and other MAC-layer messages. If the CMTS is
unknown, returns 00-00-00-00-00-00."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.2.2."
::= { docsIfCmMacEntry 1 }
docsIfCmCapabilities OBJECT-TYPE
SYNTAX BITS {
atmCells(0),
concatenation(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the capabilities of the MAC implementation
at this interface. Note that packet transmission is
always supported. Therefore, there is no specific bit
required to explicitly indicate this capability.
Note that BITS objects are encoded most significant bit
first. For example, if bit 1 is set, the value of this
object is the octet string '40'H."
::= { docsIfCmMacEntry 2 }
docsIfCmRangingRespTimeout OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"Waiting time for a Ranging Response packet.
This object has been obsoleted and replaced by
docsIfCmRangingTimeout to correct the typing to
TimeInterval."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.1.6."
DEFVAL { 20 }
::= { docsIfCmMacEntry 3 }
docsIfCmRangingTimeout OBJECT-TYPE
SYNTAX TimeInterval
UNITS "HundredOfSeconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Waiting time for a Ranging Response packet.
This object MUST NOT persist at reinitialization
of the managed system."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.1.6, timer T3."
DEFVAL { 20 }
::= { docsIfCmMacEntry 4 }
-- -- CM status table. -- This table is implemented only at the CM. --
- - CMステータステーブル。 - このテーブルは唯一のCMで実装されています。 -
docsIfCmStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table maintains a number of status objects
and counters for Cable Modems."
::= { docsIfCmObjects 2 }
docsIfCmStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of status objects and counters for a single MAC
layer instance in Cable Modem.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmStatusTable 1 }
DocsIfCmStatusEntry ::= SEQUENCE {
docsIfCmStatusValue INTEGER,
docsIfCmStatusCode OCTET STRING,
docsIfCmStatusTxPower TenthdBmV,
docsIfCmStatusResets Counter32,
docsIfCmStatusLostSyncs Counter32, docsIfCmStatusInvalidMaps Counter32,
docsIfCmStatusInvalidUcds Counter32,
docsIfCmStatusInvalidRangingResponses Counter32,
docsIfCmStatusInvalidRegistrationResponses Counter32,
docsIfCmStatusT1Timeouts Counter32,
docsIfCmStatusT2Timeouts Counter32,
docsIfCmStatusT3Timeouts Counter32,
docsIfCmStatusT4Timeouts Counter32,
docsIfCmStatusRangingAborteds Counter32,
docsIfCmStatusDocsisOperMode DocsisQosVersion,
docsIfCmStatusModulationType DocsisUpstreamType,
docsIfCmStatusEqualizationData DocsEqualizerData,
docsIfCmStatusUCCs Counter32,
docsIfCmStatusUCCFails Counter32
}
docsIfCmStatusValue OBJECT-TYPE SYNTAX INTEGER { other(1), notReady(2), notSynchronized(3), phySynchronized(4), usParametersAcquired(5), rangingComplete(6), ipComplete(7), todEstablished(8), securityEstablished(9), paramTransferComplete(10), registrationComplete(11), operational(12), accessDenied(13) } MAX-ACCESS read-only STATUS current DESCRIPTION "Current Cable Modem connectivity state, as specified in the RF Interface Specification. Interpretations for state values 1-12 are clearly outlined in the SP-RFI reference given below. The state value accessDenied(13) indicates the CMTS has sent a Registration Aborted message to the CM. The same state is reported as accessDenied(7) by the CMTS object docsIfCmtsCmStatusValue." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Section 11.2. Data-Over-Cable Service Interface Specifications:
docsIfCmStatusValueのOBJECT-TYPE SYNTAX INTEGER {他の（1）、NOTREADY（2）、notSynchronized（3）、phySynchronized（4）、usParametersAcquired（5）、rangingComplete（6）、ipComplete（7）、todEstablished（8）、securityEstablished（9 RFインタフェース仕様で指定されるように）、paramTransferComplete（10）、registrationComplete（11）、動作（12）、アクセス拒否（13）} MAX-ACCESS read-only説明「現在のケーブルモデム接続状態、状態値の解釈1-12は明らか下記SP-RFI参照。アクセス拒否状態値（13）に概説されてCMTSがCMにメッセージを中止登録を送信したことを示す。同じ状態がCMTSオブジェクトますdocsIfCmtsCmStatusValueによってアクセス拒否（7）として報告されています。」 REFERENCE「データオーバーケーブルサービスインターフェイス仕様：無線周波数インターフェース仕様SP-RFIv2.0-I10-051209、セクション11.2データオーバーケーブルサービスインターフェイス仕様。：
Operations Support System Interface Specification
SP-OSSIv2.0-I09-050812, Section 6.3.4.2."
::= { docsIfCmStatusEntry 1 }
docsIfCmStatusCode OBJECT-TYPE
SYNTAX OCTET STRING (SIZE( 0 | 5 | 6 ))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Status code for a Cable Modem as defined in the
OSSI Specification. The status code consists
of a single character indicating error groups, followed
by a two- or three-digit number indicating the status
condition, followed by a decimal.
An example of a returned value could be 'T101.0'.
The zero-length OCTET STRING indicates no status code yet
registered."
REFERENCE
"Data-Over-Cable Service Interface Specifications:
Operations Support System Interface Specification
SP-OSSIv2.0-I09-050812, Annex D."
::= { docsIfCmStatusEntry 2 }
docsIfCmStatusTxPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "TenthdBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational transmit power for the attached upstream
channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.18."
::= { docsIfCmStatusEntry 3 }
docsIfCmStatusResets OBJECT-TYPE
SYNTAX Counter32
UNITS "resets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM reset or initialized this
interface.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 4 }
docsIfCmStatusLostSyncs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM lost synchronization with
the downstream channel.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.2."
::= { docsIfCmStatusEntry 5 }
docsIfCmStatusInvalidMaps OBJECT-TYPE
SYNTAX Counter32
UNITS "maps"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid MAP messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4."
::= { docsIfCmStatusEntry 6 }
docsIfCmStatusInvalidUcds OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid UCD messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.3."
::= { docsIfCmStatusEntry 7 }
docsIfCmStatusInvalidRangingResponses OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid ranging response
messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.6."
::= { docsIfCmStatusEntry 8 }
docsIfCmStatusInvalidRegistrationResponses OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid registration
response messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.8."
::= { docsIfCmStatusEntry 9 }
docsIfCmStatusT1Timeouts OBJECT-TYPE SYNTAX Counter32 UNITS "timeouts" MAX-ACCESS read-only STATUS current
docsIfCmStatusT1Timeouts OBJECT-TYPE SYNTAX Counter32ユニット "タイムアウト" MAX-ACCESS read-onlyステータス電流
DESCRIPTION
"Number of times counter T1 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 10 }
docsIfCmStatusT2Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T2 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 11 }
docsIfCmStatusT3Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T3 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 12 }
docsIfCmStatusT4Timeouts OBJECT-TYPE SYNTAX Counter32
docsIfCmStatusT4TimeoutsのOBJECT-TYPE SYNTAXカウンタ
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T4 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 13 }
docsIfCmStatusRangingAborteds OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the ranging process was aborted
by the CMTS.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3.3."
::= { docsIfCmStatusEntry 14 }
docsIfCmStatusDocsisOperMode OBJECT-TYPE SYNTAX DocsisQosVersion MAX-ACCESS read-only STATUS current DESCRIPTION "Indication of whether the device has registered using 1.0 Class of Service or 1.1 Quality of Service. An unregistered CM SHOULD indicate 'docsis11' for a docsIfDocsisBaseCapability value of DOCSIS 1.1/2.0. An unregistered CM SHOULD indicate 'docsis10' for a docsIfDocsisBaseCapability value of DOCSIS 1.0." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Annex G."
デバイスは、サービスの1.0クラスまたはサービスの1.1品質を使用して登録されているかどうかのdocsIfCmStatusDocsisOperModeのOBJECT-TYPE SYNTAX DocsisQosVersion MAX-ACCESS read-onlyステータス現在の説明「表示。未登録のCMは、/ DOCSIS 1.1のdocsIfDocsisBaseCapability値は 『docsis11』を示す必要があります2.0。未登録のCMは、DOCSIS 1.0のdocsIfDocsisBaseCapability値の「docsis10」を示すべきです。」 REFERENCE「データオーバーケーブルサービスインターフェイス仕様：無線周波数インターフェース仕様SP-RFIv2.0-I10-051209、別館G.」
::= { docsIfCmStatusEntry 15 }
docsIfCmStatusModulationType OBJECT-TYPE SYNTAX DocsisUpstreamType MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates modulation type status currently used by the CM. Since this object specifically identifies PHY mode, the shared upstream channel type is not permitted." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Section 6.2.1."
docsIfCmStatusModulationType OBJECT-TYPE構文DocsisUpstreamType MAX-ACCESS read-onlyステータス現在の説明は「現在CMによって使用される変調方式の状態を示します。このオブジェクトは、具体的にPHYモードを識別するため、共有アップストリームチャネルタイプが許可されていません。」 REFERENCE "データオーバーケーブルサービスインターフェイス仕様：無線周波数インターフェース仕様SP-RFIv2.0-I10-051209、セクション6.2.1。"
::= { docsIfCmStatusEntry 16 }
docsIfCmStatusEqualizationData OBJECT-TYPE
SYNTAX DocsEqualizerData
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Pre-equalization data for this CM after convolution with
data indicated in the RNG-RSP. This data is valid when
docsIfUpChannelPreEqEnable is set to true."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 8-23."
::= { docsIfCmStatusEntry 17 }
docsIfCmStatusUCCs OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of successful Upstream Channel Change
transactions.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 18 }
docsIfCmStatusUCCFails OBJECT-TYPE SYNTAX Counter32 UNITS "attempts"
docsIfCmStatusUCCFails OBJECT-TYPE構文Counter32 UNITS "試み"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of failed Upstream Channel Change
transactions.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 19 }
-- -- The Cable Modem Service Table --
- - ケーブルモデムサービス表 -
docsIfCmServiceTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of each upstream service queue
on a CM."
::= { docsIfCmObjects 3 }
docsIfCmServiceEntry OBJECT-TYPE
SYNTAX DocsIfCmServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of an upstream bandwidth service
queue.
An entry in this table exists for each Service ID.
The primary index is an ifIndex with an ifType of
docsCableMaclayer(127)."
INDEX { ifIndex, docsIfCmServiceId }
::= { docsIfCmServiceTable 1 }
DocsIfCmServiceEntry ::= SEQUENCE {
docsIfCmServiceId Integer32,
docsIfCmServiceQosProfile Integer32,
docsIfCmServiceTxSlotsImmed Counter32,
docsIfCmServiceTxSlotsDed Counter32,
docsIfCmServiceTxRetries Counter32,
docsIfCmServiceTxExceededs Counter32,
docsIfCmServiceRqRetries Counter32,
docsIfCmServiceRqExceededs Counter32,
docsIfCmServiceExtTxSlotsImmed Counter64,
docsIfCmServiceExtTxSlotsDed Counter64
}
｝
docsIfCmServiceId OBJECT-TYPE
SYNTAX Integer32 (1..16383)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Identifies a service queue for upstream bandwidth. The
attributes of this service queue are shared between the
CM and the CMTS. The CMTS allocates upstream bandwidth
to this service queue based on requests from the CM and
on the class of service associated with this queue."
::= { docsIfCmServiceEntry 1 }
docsIfCmServiceQosProfile OBJECT-TYPE
SYNTAX Integer32 (0..16383)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index in docsIfQosProfileTable describing the quality
of service attributes associated with this particular
service. If no associated entry in docsIfQosProfileTable
exists, this object returns a value of zero."
::= { docsIfCmServiceEntry 2 }
docsIfCmServiceTxSlotsImmed OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in immediate (contention) mode. This
includes only those PDUs that are presumed to have
arrived at the head-end (i.e., those that were explicitly
acknowledged). It does not include retransmission attempts
or mini-slots used by requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 3 }
docsIfCmServiceTxSlotsDed OBJECT-TYPE
docsIfCmServiceTxSlotsDed OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in dedicated mode (i.e., as a result
of a unicast Data Grant).
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 4 }
docsIfCmServiceTxRetries OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of attempts to transmit data PDUs containing
requests for acknowledgment that did not result in
acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 5 }
docsIfCmServiceTxExceededs OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of data PDU transmission failures due to
excessive retries without acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 6 }
docsIfCmServiceRqRetries OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of attempts to transmit bandwidth requests
that did not result in acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 7 }
docsIfCmServiceRqExceededs OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of requests for bandwidth that failed due to
excessive retries without acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 8 }
docsIfCmServiceExtTxSlotsImmed OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current
docsIfCmServiceExtTxSlotsImmed OBJECT-TYPE SYNTAX Counter64のユニット "ミニスロット" MAX-ACCESS read-onlyステータス電流
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in immediate (contention) mode. This
includes only those PDUs that are presumed to have
arrived at the head-end (i.e., those that were explicitly
acknowledged). It does not include retransmission attempts
or mini-slots used by requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 9 }
docsIfCmServiceExtTxSlotsDed OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in dedicated mode (i.e., as a result
of a unicast Data Grant).
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 10 }
-- -- CMTS GROUP --
- - CMTS GROUP -
-- -- The CMTS MAC Table --
- - CMTS MACテーブル -
docsIfCmtsMacTable OBJECT-TYPE SYNTAX SEQUENCE OF DocsIfCmtsMacEntry MAX-ACCESS not-accessible STATUS current
DocsIfCmtsMacEntry MAX-ACCESSステータス電流のdocsIfCmtsMacTable OBJECT-TYPE構文配列
DESCRIPTION
"Describes the attributes of each CMTS MAC interface,
extending the information available from ifEntry.
Mandatory for all CMTS devices."
::= { docsIfCmtsObjects 1 }
docsIfCmtsMacEntry OBJECT-TYPE
SYNTAX DocsIfCmtsMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing objects describing attributes of each
MAC entry, extending the information in ifEntry.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmtsMacTable 1 }
DocsIfCmtsMacEntry ::= SEQUENCE {
docsIfCmtsCapabilities BITS,
docsIfCmtsSyncInterval Integer32,
docsIfCmtsUcdInterval Integer32,
docsIfCmtsMaxServiceIds Integer32,
docsIfCmtsInsertionInterval TimeTicks, -- Obsolete
docsIfCmtsInvitedRangingAttempts Integer32,
docsIfCmtsInsertInterval TimeInterval,
docsIfCmtsMacStorageType StorageType
}
docsIfCmtsCapabilities OBJECT-TYPE
SYNTAX BITS {
atmCells(0),
concatenation(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the capabilities of the CMTS MAC
implementation at this interface. Note that packet
transmission is always supported. Therefore, there
is no specific bit required to explicitly indicate
this capability.
Note that BITS objects are encoded most significant bit
first. For example, if bit 1 is set, the value of this
object is the octet string '40'H."
::= { docsIfCmtsMacEntry 1 }
docsIfCmtsSyncInterval OBJECT-TYPE
docsIfCmtsSyncInterval OBJECT-TYPE
SYNTAX Integer32 (1..200)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The interval between CMTS transmission of successive SYNC
messages at this interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3."
::= { docsIfCmtsMacEntry 2 }
docsIfCmtsUcdInterval OBJECT-TYPE
SYNTAX Integer32 (1..2000)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The interval between CMTS transmission of successive
Upstream Channel Descriptor messages for each upstream
channel at this interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3"
::= { docsIfCmtsMacEntry 3 }
docsIfCmtsMaxServiceIds OBJECT-TYPE
SYNTAX Integer32 (1..16383)
UNITS "SIDs"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of service IDs that may be
simultaneously active."
::= { docsIfCmtsMacEntry 4 }
docsIfCmtsInsertionInterval OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"The amount of time to elapse between each broadcast
initial maintenance grant. Broadcast initial maintenance
grants are used to allow new cable modems to join the
network. Zero indicates that a vendor-specific algorithm
is used instead of a fixed time. The maximum amount of time permitted by the specification is 2 seconds.
This object has been obsoleted and replaced by
docsIfCmtsInsertInterval to fix a SYNTAX typing problem."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex B."
::= { docsIfCmtsMacEntry 5 }
docsIfCmtsInvitedRangingAttempts OBJECT-TYPE
SYNTAX Integer32 (0..1024)
UNITS "attempts"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The maximum number of attempts to make on invitations
for ranging requests. A value of zero means the system
SHOULD attempt to range forever."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3.3 and Annex B."
::= { docsIfCmtsMacEntry 6 }
docsIfCmtsInsertInterval OBJECT-TYPE
SYNTAX TimeInterval
UNITS "HundredOfSeconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The amount of time to elapse between each broadcast
initial maintenance grant. Broadcast initial maintenance
grants are used to allow new cable modems to join the
network. Zero indicates that a vendor-specific algorithm
is used instead of a fixed time. The maximum amount of
time permitted by the specification is 2 seconds."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex B."
::= { docsIfCmtsMacEntry 7 }
docsIfCmtsMacStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-only STATUS current DESCRIPTION "The storage type for this conceptual row.
docsIfCmtsMacStorageType OBJECT-TYPE構文StorageType MAX-ACCESS read-only説明「この概念的な列のためのストレージタイプ。
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
::= { docsIfCmtsMacEntry 8 }
-- -- -- CMTS status table. --
- - - CMTSステータステーブル。 -
docsIfCmtsStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"For the MAC layer, this group maintains a number of
status objects and counters."
::= { docsIfCmtsObjects 2 }
docsIfCmtsStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmtsStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Status entry for a single MAC layer.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmtsStatusTable 1 }
DocsIfCmtsStatusEntry ::= SEQUENCE {
docsIfCmtsStatusInvalidRangeReqs Counter32,
docsIfCmtsStatusRangingAborteds Counter32,
docsIfCmtsStatusInvalidRegReqs Counter32,
docsIfCmtsStatusFailedRegReqs Counter32,
docsIfCmtsStatusInvalidDataReqs Counter32,
docsIfCmtsStatusT5Timeouts Counter32
}
docsIfCmtsStatusInvalidRangeReqs OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts invalid RNG-REQ messages received on
this interface.
Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.5."
::= { docsIfCmtsStatusEntry 1 }
docsIfCmtsStatusRangingAborteds OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts ranging attempts that were explicitly
aborted by the CMTS.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.6."
::= { docsIfCmtsStatusEntry 2 }
docsIfCmtsStatusInvalidRegReqs OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts invalid REG-REQ messages received on
this interface; that is, syntax, out of range parameters,
or erroneous requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.7."
::= { docsIfCmtsStatusEntry 3 }
docsIfCmtsStatusFailedRegReqs OBJECT-TYPE SYNTAX Counter32
docsIfCmtsStatusFailedRegReqsのOBJECT-TYPE SYNTAXカウンタ
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts failed registration attempts. Included
are docsIfCmtsStatusInvalidRegReqs, authentication, and
class of service failures.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.7."
::= { docsIfCmtsStatusEntry 4 }
docsIfCmtsStatusInvalidDataReqs OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts invalid data request messages
received on this interface.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsStatusEntry 5 }
docsIfCmtsStatusT5Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of times counter T5
expired on this interface.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmtsStatusEntry 6 }
-- -- CM status table (within CMTS). -- This table is implemented only at the CMTS. -- It contains per-CM status information available in the CMTS. --
- - （CMTS以内）CMステータステーブル。 - このテーブルは唯一のCMTSで実装されています。 - それはCMTSで利用可能なあたり-CMのステータス情報が含まれています。 -
docsIfCmtsCmStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of objects in the CMTS, maintained for each
cable modem connected to this CMTS."
::= { docsIfCmtsObjects 3 }
docsIfCmtsCmStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmtsCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Status information for a single cable modem.
An entry in this table exists for each cable modem
that is connected to the CMTS implementing this table."
INDEX { docsIfCmtsCmStatusIndex }
::= { docsIfCmtsCmStatusTable 1 }
DocsIfCmtsCmStatusEntry ::= SEQUENCE {
docsIfCmtsCmStatusIndex Integer32,
docsIfCmtsCmStatusMacAddress MacAddress,
docsIfCmtsCmStatusIpAddress IpAddress, -- deprecated
docsIfCmtsCmStatusDownChannelIfIndex InterfaceIndexOrZero,
docsIfCmtsCmStatusUpChannelIfIndex InterfaceIndexOrZero,
docsIfCmtsCmStatusRxPower TenthdBmV,
docsIfCmtsCmStatusTimingOffset Unsigned32,
docsIfCmtsCmStatusEqualizationData DocsEqualizerData,
docsIfCmtsCmStatusValue INTEGER,
docsIfCmtsCmStatusUnerroreds Counter32,
docsIfCmtsCmStatusCorrecteds Counter32,
docsIfCmtsCmStatusUncorrectables Counter32,
docsIfCmtsCmStatusSignalNoise TenthdB,
docsIfCmtsCmStatusMicroreflections Integer32,
docsIfCmtsCmStatusExtUnerroreds Counter64,
docsIfCmtsCmStatusExtCorrecteds Counter64,
docsIfCmtsCmStatusExtUncorrectables Counter64,
docsIfCmtsCmStatusDocsisRegMode DocsisQosVersion,
docsIfCmtsCmStatusModulationType DocsisUpstreamType,
docsIfCmtsCmStatusInetAddressType InetAddressType,
docsIfCmtsCmStatusInetAddress InetAddress, docsIfCmtsCmStatusValueLastUpdate TimeStamp,
docsIfCmtsCmStatusHighResolutionTimingOffset Unsigned32
}
docsIfCmtsCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Index value to uniquely identify an entry in this table.
For an individual cable modem, this index value SHOULD
NOT change during CMTS uptime."
::= { docsIfCmtsCmStatusEntry 1 }
docsIfCmtsCmStatusMacAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MAC address of the cable modem. If the cable modem has
multiple MAC addresses, this is the MAC address associated
with the Cable interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.2.2."
::= { docsIfCmtsCmStatusEntry 2 }
docsIfCmtsCmStatusIpAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"IP address of this cable modem. If the cable modem has no
IP address assigned, or the IP address is unknown, this
object returns a value of 0.0.0.0. If the cable modem has
multiple IP addresses, this object returns the IP address
associated with the Cable interface.
This object has been deprecated and replaced by
docsIfCmtsCmStatusInetAddressType and
docsIfCmtsCmStatusInetAddress, to enable IPv6 addressing
in the future."
::= { docsIfCmtsCmStatusEntry 3 }
docsIfCmtsCmStatusDownChannelIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current
docsIfCmtsCmStatusDownChannelIfIndexのOBJECT-TYPE SYNTAX InterfaceIndexOrZeroのMAX-ACCESS read-onlyステータス電流
DESCRIPTION
"IfIndex of the downstream channel that this CM is
connected to. If the downstream channel is unknown, this
object returns a value of zero."
::= { docsIfCmtsCmStatusEntry 4 }
docsIfCmtsCmStatusUpChannelIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For DOCSIS 2.0, indicates the ifIndex of the logical
upstream channel (ifType 205) this CM is connected to.
For DOCSIS 1.x, indicates the ifIndex of the upstream
channel (ifType 129) this CM is connected to.
If the upstream channel is unknown, this object
returns a value of zero."
::= { docsIfCmtsCmStatusEntry 5 }
docsIfCmtsCmStatusRxPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "ThenthdBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The receive power as perceived for upstream data from
this cable modem.
If the receive power is unknown, this object returns
a value of zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.18."
::= { docsIfCmtsCmStatusEntry 6 }
docsIfCmtsCmStatusTimingOffset OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "A measure of the current round trip time for this CM. Used for timing of CM upstream transmissions to ensure synchronized arrivals at the CMTS. Units are in terms of (6.25 microseconds/64). Returns zero if the value is unknown. For channels requiring finer resolution, please refer to object docsIfCmtsCmStatusHighResolutionTimingOffset." REFERENCE
docsIfCmtsCmStatusTimingOffsetのOBJECT-TYPE構文Unsigned32（0 4294967295）MAX-ACCESS read-onlyステータス現在の説明「このCMのために、現在の往復時間の尺度。CMTSで同期到着を保証するために、CMのアップストリーム伝送のタイミングのために使用さ。単位（6.25マイクロ秒/ 64）という点である。値が不明である場合は、ゼロを返す。より細かい解像度を必要とするチャネルの場合、docsIfCmtsCmStatusHighResolutionTimingOffsetオブジェクトを参照してください。」参照
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.17."
::= { docsIfCmtsCmStatusEntry 7 }
docsIfCmtsCmStatusEqualizationData OBJECT-TYPE
SYNTAX DocsEqualizerData
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Equalization data for this CM, as measured by the CMTS.
Returns the zero-length OCTET STRING if the value is
unknown or if there is no equalization data available
or defined."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 8-23."
::= { docsIfCmtsCmStatusEntry 8 }
docsIfCmtsCmStatusValue OBJECT-TYPE SYNTAX INTEGER { other(1), ranging(2), rangingAborted(3), rangingComplete(4), ipComplete(5), registrationComplete(6), accessDenied(7), operational(8), -- value 8 should not be used registeredBPIInitializing(9) } MAX-ACCESS read-only STATUS current DESCRIPTION "Current cable modem connectivity state, as specified in the RF Interface Specification. Returned status information is the CM status, as assumed by the CMTS, and indicates the following events: other(1) Any state other than below. ranging(2) The CMTS has received an Initial Ranging Request message from the CM, and the ranging process is not yet complete. rangingAborted(3) The CMTS has sent a Ranging Abort message to the CM.
値 - （2）、rangingAborted（3）、rangingComplete（4）、ipComplete（5）、registrationComplete（6）、アクセス拒否（7）、動作（8）、レンジングますdocsIfCmtsCmStatusValueのOBJECT-TYPE SYNTAX INTEGER {（1）他、 8 registeredBPIInitializing RFインタフェース仕様で指定されるように（9）} MAX-ACCESS read-only説明「現在のケーブルモデム接続状態、使用されるべきではない。返されたステータス情報は、CMTSによって想定されるように、CMのステータス、および示し以下のイベント：下記以外の（1）どのような状態（2）CMTSはCMから初期レンジング要求メッセージを受信し、レンジング処理がまだ完了していない範囲rangingAborted（3）CMTSは、レンジング送信しましたCMにメッセージを中止します。
rangingComplete(4)
The CMTS has sent a Ranging Complete message to the CM.
ipComplete(5)
The CMTS has received a DHCP reply message and
forwarded it to the CM.
registrationComplete(6)
The CMTS has sent a Registration Response message to
the CM.
accessDenied(7)
The CMTS has sent a Registration Aborted message
to the CM.
operational(8)
Value 8 is considered reserved and should not be defined
in future revisions of this MIB module to avoid conflict
with documented implementations that support value 8 to
indicate operational state after completing the BPI
initialization process.
registeredBPIInitializing(9)
Baseline Privacy (BPI) is enabled and the CMTS is in the
process of completing BPI initialization. This state
MAY last for a significant length of time if failures
occur during the initialization process. After
completion of BPI initialization, the CMTS will report
registrationComplete(6).
The CMTS only needs to report states it is able to
detect."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 11.2."
::= { docsIfCmtsCmStatusEntry 9 }
docsIfCmtsCmStatusUnerroreds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received without error from this cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 10 }
docsIfCmtsCmStatusCorrecteds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with correctable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 11 }
docsIfCmtsCmStatusUncorrectables OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with uncorrectable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 12 }
docsIfCmtsCmStatusSignalNoise OBJECT-TYPE SYNTAX TenthdB UNITS "TenthdB" MAX-ACCESS read-only STATUS current DESCRIPTION "Signal/Noise ratio as perceived for upstream data from this cable modem. If the Signal/Noise is unknown, this object returns a value of zero." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio
このケーブルモデムからのアップストリームデータのために知覚されるようdocsIfCmtsCmStatusSignalNoise OBJECT-TYPE構文TenthdB単位「TenthdB」MAX-ACCESS read-only説明「シグナル/ノイズ比シグナル/ノイズが不明である場合、このオブジェクトはゼロの値を返します。 " REFERENCE「データオーバーケーブルサービスインターフェイス仕様：ラジオ
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2."
::= { docsIfCmtsCmStatusEntry 13 }
docsIfCmtsCmStatusMicroreflections OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "-dBc"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total microreflections, including in-channel response
as perceived on this interface, measured in dBc below
the signal level.
This object is not assumed to return an absolutely
accurate value, but it gives a rough indication
of microreflections received on this interface.
It is up to the implementer to provide information
as accurately as possible.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfCmtsCmStatusEntry 14 }
docsIfCmtsCmStatusExtUnerroreds OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received without error from this cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 15 }
docsIfCmtsCmStatusExtCorrecteds OBJECT-TYPE SYNTAX Counter64 UNITS "codewords"
docsIfCmtsCmStatusExtCorrectedsのOBJECT-TYPE SYNTAX Counter64のUNITS "コードワード"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with correctable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 16 }
docsIfCmtsCmStatusExtUncorrectables OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with uncorrectable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 17 }
docsIfCmtsCmStatusDocsisRegMode OBJECT-TYPE
SYNTAX DocsisQosVersion
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indication of whether the CM has registered using 1.0
Class of Service or 1.1 Quality of Service."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex G."
::= { docsIfCmtsCmStatusEntry 18 }
docsIfCmtsCmStatusModulationType OBJECT-TYPE SYNTAX DocsisUpstreamType
docsIfCmtsCmStatusModulationTypeのOBJECT-TYPE SYNTAX DocsisUpstreamType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates modulation type currently used by the CM. Since
this object specifically identifies PHY mode, the shared
type is not permitted. If the upstream channel is
unknown, this object returns a value of zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfCmtsCmStatusEntry 19 }
docsIfCmtsCmStatusInetAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of internet address of
docsIfCmtsCmStatusInetAddress. If the cable modem
internet address is unassigned or unknown, then the
value of this object is unknown(0)."
::= { docsIfCmtsCmStatusEntry 20 }
docsIfCmtsCmStatusInetAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Internet address of this cable modem. If the Cable
Modem has no Internet address assigned, or the Internet
address is unknown, the value of this object is the
zero-length OCTET STRING. If the cable modem has
multiple Internet addresses, this object returns the
Internet address associated with the Cable
(i.e., RF MAC) interface."
::= { docsIfCmtsCmStatusEntry 21 }
docsIfCmtsCmStatusValueLastUpdate OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime when docsIfCmtsCmStatusValue
was last updated."
::= { docsIfCmtsCmStatusEntry 22 }
docsIfCmtsCmStatusHighResolutionTimingOffset OBJECT-TYPE
docsIfCmtsCmStatusHighResolutionTimingOffsetのOBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A measure of the current round trip time for this CM.
Used for timing of CM upstream transmissions to ensure
synchronized arrivals at the CMTS. Units are in terms
of (6.25 microseconds/(64*256)). Returns zero if the value
is unknown.
This is the high resolution version of object
docsIfCmtsCmStatusTimingOffset, for channels requiring
finer resolution."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.17."
::= { docsIfCmtsCmStatusEntry 23 }
-- -- The CMTS Service Table. --
- - CMTSサービス表。 -
docsIfCmtsServiceTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of upstream service queues
in a Cable Modem Termination System."
::= { docsIfCmtsObjects 4 }
docsIfCmtsServiceEntry OBJECT-TYPE
SYNTAX DocsIfCmtsServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of a single upstream bandwidth
service queue.
Entries in this table exist for each ifEntry with an
ifType of docsCableMaclayer(127), and for each service
queue (Service ID) within this MAC layer.
Entries in this table are created with the creation of
individual Service IDs by the MAC layer and removed
when a Service ID is removed."
INDEX { ifIndex, docsIfCmtsServiceId }
::= { docsIfCmtsServiceTable 1 }
DocsIfCmtsServiceEntry ::= SEQUENCE {
docsIfCmtsServiceId Integer32,
docsIfCmtsServiceCmStatusIndex Integer32, -- deprecated
docsIfCmtsServiceAdminStatus INTEGER,
docsIfCmtsServiceQosProfile Integer32,
docsIfCmtsServiceCreateTime TimeStamp,
docsIfCmtsServiceInOctets Counter32,
docsIfCmtsServiceInPackets Counter32,
docsIfCmtsServiceNewCmStatusIndex Integer32
}
docsIfCmtsServiceId OBJECT-TYPE
SYNTAX Integer32 (1..16383)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Identifies a service queue for upstream bandwidth. The
attributes of this service queue are shared between the
Cable Modem and the Cable Modem Termination System.
The CMTS allocates upstream bandwidth to this service
queue based on requests from the CM and on the class of
service associated with this queue."
::= { docsIfCmtsServiceEntry 1 }
docsIfCmtsServiceCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Pointer to an entry in docsIfCmtsCmStatusTable identifying
the cable modem using this Service Queue. If multiple
cable modems are using this Service Queue, the value of
this object is zero.
This object has been deprecated and replaced by
docsIfCmtsServiceNewCmStatusIndex, to fix a mismatch
of the value range with respect to docsIfCmtsCmStatusIndex
(1..2147483647)."
::= { docsIfCmtsServiceEntry 2 }
docsIfCmtsServiceAdminStatus OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2), destroyed(3) } MAX-ACCESS read-write STATUS current DESCRIPTION "Allows a service class for a particular modem to be suppressed, (re-)enabled, or deleted altogether."
docsIfCmtsServiceAdminStatus OBJECT-TYPE SYNTAX INTEGER {破壊、（2）無効、（1）有効（3）} MAX-ACCESS読み取りと書き込みステータス現在の説明は「抑制される特定のモデムのサービスクラスを許可し、（再）有効化、または完全に削除されました。」
::= { docsIfCmtsServiceEntry 3 }
docsIfCmtsServiceQosProfile OBJECT-TYPE
SYNTAX Integer32 (0..16383)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index in docsIfQosProfileTable describing the quality
of service attributes associated with this particular
service. If no associated docsIfQosProfileTable entry
exists, this object returns a value of zero."
::= { docsIfCmtsServiceEntry 4 }
docsIfCmtsServiceCreateTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime when this entry was created."
::= { docsIfCmtsServiceEntry 5 }
docsIfCmtsServiceInOctets OBJECT-TYPE
SYNTAX Counter32
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The cumulative number of Packet Data octets received
on this Service ID. The count does not include the
size of the Cable MAC header.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsServiceEntry 6 }
docsIfCmtsServiceInPackets OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The cumulative number of Packet Data packets received on this Service ID. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex."
docsIfCmtsServiceInPackets OBJECT-TYPE構文Counter32 UNITSパケットデータパケットの累積数がこのサービスのIDに、受信した「パケット」MAX-ACCESS read-only説明」このカウンターの値の不連続は管理システムの再初期化時に発生する可能性があり、及び他の時間に関連ifIndexのためのifCounterDiscontinuityTimeの値によって示されます。」
::= { docsIfCmtsServiceEntry 7 }
docsIfCmtsServiceNewCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Pointer (via docsIfCmtsCmStatusIndex) to an entry in
docsIfCmtsCmStatusTable identifying the cable modem
using this Service Queue. If multiple cable modems are
using this Service Queue, the value of this object is
zero."
::= { docsIfCmtsServiceEntry 8 }
-- -- The following table provides upstream channel modulation profiles. -- Entries in this table can be -- re-used by one or more upstream channels. An upstream channel -- will have a modulation profile for each value of -- docsIfModIntervalUsageCode. --
- - 次の表は、アップストリームチャネル変調プロファイルを提供します。 - この表のエントリとすることができる - 一つ以上の上流のチャネルによって再使用されます。アップストリームチャネル - docsIfModIntervalUsageCode - の各値のための変調プロファイルを有することになります。 -
docsIfCmtsModulationTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsModulationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes a modulation profile associated with one or more
upstream channels."
::= { docsIfCmtsObjects 5 }
docsIfCmtsModulationEntry OBJECT-TYPE SYNTAX DocsIfCmtsModulationEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes a modulation profile for an Interval Usage Code for one or more upstream channels. Entries in this table are created by the operator.
docsIfCmtsModulationEntry OBJECT-TYPE構文DocsIfCmtsModulationEntry MAX-ACCESSステータス現在の説明は、「一つ以上の上流のチャネルのインターバル使用コードのための変調プロファイルを記述します。この表のエントリは、オペレータによって作成されます。
Initial default entries MAY be created at system
initialization time, which could report a value of
'permanent' or 'readOnly' for docsIfCmtsModStorageType.
A CMTS MAY reject the creation of additional Interval
Usage Codes for a modulation profile being defined at
Initialization time.
No individual objects have to be specified in order
to create an entry in this table.
Note that some objects do not have DEFVAL clauses
but do have calculated defaults and need not be specified
during row creation."
INDEX { docsIfCmtsModIndex, docsIfCmtsModIntervalUsageCode}
::= { docsIfCmtsModulationTable 1 }
DocsIfCmtsModulationEntry ::= SEQUENCE {
docsIfCmtsModIndex Integer32,
docsIfCmtsModIntervalUsageCode INTEGER,
docsIfCmtsModControl RowStatus,
docsIfCmtsModType INTEGER,
docsIfCmtsModPreambleLen Integer32,
docsIfCmtsModDifferentialEncoding TruthValue,
docsIfCmtsModFECErrorCorrection Integer32,
docsIfCmtsModFECCodewordLength Integer32,
docsIfCmtsModScramblerSeed Integer32,
docsIfCmtsModMaxBurstSize Integer32,
docsIfCmtsModGuardTimeSize Unsigned32,
docsIfCmtsModLastCodewordShortened TruthValue,
docsIfCmtsModScrambler TruthValue,
docsIfCmtsModByteInterleaverDepth Unsigned32,
docsIfCmtsModByteInterleaverBlockSize Unsigned32,
docsIfCmtsModPreambleType INTEGER,
docsIfCmtsModTcmErrorCorrectionOn TruthValue,
docsIfCmtsModScdmaInterleaverStepSize Unsigned32,
docsIfCmtsModScdmaSpreaderEnable TruthValue,
docsIfCmtsModScdmaSubframeCodes Unsigned32,
docsIfCmtsModChannelType DocsisUpstreamType,
docsIfCmtsModStorageType StorageType
}
docsIfCmtsModIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index into the Channel Modulation table representing
a group of Interval Usage Codes, all associated with the
same channel."
::= { docsIfCmtsModulationEntry 1 }
docsIfCmtsModIntervalUsageCode OBJECT-TYPE
SYNTAX INTEGER {
request(1),
requestData(2),
initialRanging(3),
periodicRanging(4),
shortData(5), longData(6),
advPhyShortData(9),
advPhyLongData(10),
ugs(11)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index into the Channel Modulation table that, when
grouped with other Interval Usage Codes, fully
instantiates all modulation sets for a given upstream
channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-20."
::= { docsIfCmtsModulationEntry 2 }
docsIfCmtsModControl OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Controls and reflects the status of rows in this table. There is no restriction on the changing of values in this table while their associated rows are active, with the exception of:
docsIfCmtsModControlのOBJECT-TYPE構文RowStatus MAX-ACCESSステータス現在の説明「コントロールの作成、読み取りおよびこのテーブルの行の状態を反映している。それらの関連する行がを除いて、アクティブである間、この表の値の変更に制限はありません：
1. If a modulation profile is being referenced by one
or more upstream channels, an attempt to set the value
of docsIfCmtsModChannelType returns an
'inconsistentValue' error.
2. If a modulation profile is being referenced by one
or more upstream channels, an attempt to set
docsIfCmtsModControl to destroy(6) or notInService(2)
returns an 'inconsistentValue' error."
::= { docsIfCmtsModulationEntry 3 }
docsIfCmtsModType OBJECT-TYPE SYNTAX INTEGER { other(1), qpsk(2), qam16(3), qam8(4), qam32(5), qam64(6), qam128(7)
docsIfCmtsModTypeのOBJECT-TYPE SYNTAX INTEGER {他の（1）、QPSK（2）、QAM16（3）、qam8（4）、qam32（5）、QAM64（6）、qam128（7）
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The modulation type used on this channel. Returns
other(1) if the modulation type is not
qpsk, qam16, qam8, qam32, qam64, or qam128.
Type qam128 is used for SCDMA channels only.
See the reference for the modulation profiles
implied by different modulation types."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { qpsk }
::= { docsIfCmtsModulationEntry 4 }
docsIfCmtsModPreambleLen OBJECT-TYPE
SYNTAX Integer32 (0..1536)
UNITS "bits"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The preamble length for this modulation profile in bits.
Default value is the minimum needed by the implementation
at the CMTS for the given modulation profile."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 5 }
docsIfCmtsModDifferentialEncoding OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies whether or not differential encoding is used
on this channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 6 }
docsIfCmtsModFECErrorCorrection OBJECT-TYPE SYNTAX Integer32 (0..16)
docsIfCmtsModFECErrorCorrectionのOBJECT-TYPE構文Integer32（0..16）
UNITS "Bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of correctable errored bytes (t) used in
forward error correction code. The value of 0 indicates
that no correction is employed. The number of check bytes
appended will be twice this value."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 0 }
::= { docsIfCmtsModulationEntry 7 }
docsIfCmtsModFECCodewordLength OBJECT-TYPE
SYNTAX Integer32 (1..255)
UNITS "Bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of data bytes (k) in the forward error
correction codeword.
This object is not used if docsIfCmtsModFECErrorCorrection
is zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 32 }
::= { docsIfCmtsModulationEntry 8 }
docsIfCmtsModScramblerSeed OBJECT-TYPE
SYNTAX Integer32 (0..32767)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 15-bit seed value for the scrambler polynomial."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
DEFVAL { 0 }
::= { docsIfCmtsModulationEntry 9 }
docsIfCmtsModMaxBurstSize OBJECT-TYPE SYNTAX Integer32 (0..255) UNITS "mini-slots"
docsIfCmtsModMaxBurstSizeのOBJECT-TYPE構文Integer32（0 255）UNITS "ミニスロット"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of mini-slots that can be transmitted
during this channel's burst time. Returns zero if the
burst length is bounded by the allocation MAP rather than
by this profile.
Default value is 0, except for shortData, where it is 8."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfCmtsModulationEntry 10 }
docsIfCmtsModGuardTimeSize OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Symbol-times"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of symbol-times that MUST follow the end of
this channel's burst. Default value is the minimum time
needed by the implementation for this modulation profile."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 11 }
docsIfCmtsModLastCodewordShortened OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the last FEC codeword is truncated."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { true }
::= { docsIfCmtsModulationEntry 12 }
docsIfCmtsModScrambler OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the scrambler is employed."
docsIfCmtsModScrambler OBJECT-TYPE構文のTruthValue MAX-ACCESSはリード作成しますステータス現在の説明は「スクランブラーが採用されているかどうかを示します。」
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 13 }
docsIfCmtsModByteInterleaverDepth OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"ATDMA Byte Interleaver Depth (Ir). This object returns 1
for non-ATDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 14 }
docsIfCmtsModByteInterleaverBlockSize OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"ATDMA Byte Interleaver Block size (Br). This object
returns zero for non-ATDMA profiles "
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 18 }
::= { docsIfCmtsModulationEntry 15 }
docsIfCmtsModPreambleType OBJECT-TYPE SYNTAX INTEGER { unknown(0), qpsk0(1), qpsk1(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "Preamble type for DOCSIS 2.0 bursts. The value 'unknown(0)' represents a row entry consisting only of DOCSIS 1.x bursts" REFERENCE
DOCSIS 2.0バーストに対してdocsIfCmtsModPreambleTypeのOBJECT-TYPE SYNTAX INTEGER {不明（0）、qpsk0（1）、QPSK1（2）} MAX-ACCESSはリード作成ステータス現在の説明「プリアンブルタイプ値 '不明（0）' 行を表しますDOCSIS 1.xのバースト」参照のみからなるエントリ
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { qpsk0 }
::= { docsIfCmtsModulationEntry 16 }
docsIfCmtsModTcmErrorCorrectionOn OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Trellis Code Modulation (TCM) On/Off. This value returns
false for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 17 }
docsIfCmtsModScdmaInterleaverStepSize OBJECT-TYPE
SYNTAX Unsigned32 (0 | 1..32)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA Interleaver step size. This value returns zero
for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 18 }
docsIfCmtsModScdmaSpreaderEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA spreader. This value returns false for non-S-CDMA
profiles. Default value for IUC 3 and 4 is OFF; for
all other IUCs it is ON."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 19 }
docsIfCmtsModScdmaSubframeCodes OBJECT-TYPE
SYNTAX Unsigned32 (0 | 1..128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA sub-frame size. This value returns zero
for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 20 }
docsIfCmtsModChannelType OBJECT-TYPE
SYNTAX DocsisUpstreamType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Describes the modulation channel type for this modulation
entry.
All the active entries in a modulation profile (that is all
active entries that share a common docsIfCmtsModIndex)
MUST have the same value of docsIfCmtsModChannelType."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
DEFVAL { tdma }
::= { docsIfCmtsModulationEntry 21 }
docsIfCmtsModStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
DEFVAL { nonVolatile }
::= { docsIfCmtsModulationEntry 22 }
docsIfCmtsQosProfilePermissions OBJECT-TYPE SYNTAX BITS { createByManagement(0), updateByManagement(1), createByModems(2)
docsIfCmtsQosProfilePermissions OBJECT-TYPE構文BITS {createByManagement（0）、updateByManagement（1）、createByModems（2）
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies permitted methods of creating
entries in docsIfQosProfileTable.
createByManagement(0) is set if entries can be created
using SNMP. updateByManagement(1) is set if updating
entries using SNMP is permitted. createByModems(2)
is set if entries can be created based on information
in REG-REQ MAC messages received from cable modems.
Information in this object is only applicable if
docsIfQosProfileTable is implemented as read-create.
Otherwise, this object is implemented as read-only
and returns createByModems(2).
Either createByManagement(0) or updateByManagement(1)
MUST be set when writing to this object.
Note that BITS objects are encoded most significant bit
first. For example, if bit 2 is set, the value of this
object is the octet string '20'H."
::= { docsIfCmtsObjects 6 }
docsIfCmtsMacToCmTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsMacToCmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a table to provide a quick access index into the
docsIfCmtsCmStatusTable. There is exactly one row in this
table for each row in the docsIfCmtsCmStatusTable. In
general, the management station SHOULD use this table only
to get a pointer into the docsIfCmtsCmStatusTable (which
corresponds to the CM's RF interface MAC address) and
SHOULD not iterate (e.g., GetNext through) this table."
::= { docsIfCmtsObjects 7 }
docsIfCmtsMacToCmEntry OBJECT-TYPE
SYNTAX DocsIfCmtsMacToCmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row in the docsIfCmtsMacToCmTable.
An entry in this table exists for each cable modem
that is connected to the CMTS implementing this table."
INDEX { docsIfCmtsCmMac }
::= {docsIfCmtsMacToCmTable 1 }
DocsIfCmtsMacToCmEntry ::= SEQUENCE {
docsIfCmtsCmMac MacAddress,
docsIfCmtsCmPtr Integer32
}
docsIfCmtsCmMac OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The RF side MAC address for the referenced CM (e.g., the
interface on the CM that has docsCableMacLayer(127) as
its ifType)."
::= { docsIfCmtsMacToCmEntry 1 }
docsIfCmtsCmPtr OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An row index into docsIfCmtsCmStatusTable. When queried
with the correct instance value (e.g., a CM's MAC address),
returns the index in docsIfCmtsCmStatusTable that
represents that CM."
::= { docsIfCmtsMacToCmEntry 2 }
-- The following independent object and associated table provide -- operators with a mechanism to evaluate the load/utilization of -- both upstream and downstream physical channels. This information -- may be used for capacity planning and incident analysis and may -- be particularly helpful in provisioning of high value QOS. -- -- Utilization is expressed as an index representing the calculated -- percentage utilization of the upstream or downstream channel in -- the most recent sampling interval (i.e., utilization interval). -- Refer to the DESCRIPTION field of the -- docsIfCmtsChannelUtUtilization object for definitions and -- calculation details.
- 以下の独立オブジェクトと関連付けられたテーブルが提供 - 両方上流及び下流物理チャネル - の負荷/利用率を評価する機構をオペレータに。この情報は - キャパシティプランニングとインシデント分析のために使用することができるとよい - 高い値のQOSのプロビジョニングに特に有用です。 - - 最新のサンプリング間隔（すなわち、利用区間） - 上流または下流チャネルの利用率 - 使用率が算出さを表す指標として表現されます。 - 計算の詳細 - 定義及びためdocsIfCmtsChannelUtUtilizationオブジェクト - の説明フィールドを参照。
docsIfCmtsChannelUtilizationInterval OBJECT-TYPE SYNTAX Integer32 (0..86400) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The time interval in seconds over which the channel utilization index is calculated. All upstream/downstream channels use the same docsIfCmtsChannelUtilizationInterval.
docsIfCmtsChannelUtilizationInterval OBJECT-TYPE構文Integer32（0..86400）UNITS「秒」MAX-ACCESS読み取りと書き込みステータス現在の説明「チャネル使用率が計算される秒単位の時間間隔。すべてのアップストリーム/ダウンストリームチャネルは同じdocsIfCmtsChannelUtilizationIntervalを使用します。
Setting a value of zero disables utilization reporting.
A channel utilization index is calculated over a fixed
window applying to the most recent
docsIfCmtsChannelUtilizationInterval. It would therefore
be prudent to use a relatively short
docsIfCmtsChannelUtilizationInterval.
It is a vendor decision whether to reset the timer when
docsIfCmtsChannelUtilizationInterval is changed during a
utilization sampling period."
::= { docsIfCmtsObjects 8 }
docsIfCmtsChannelUtilizationTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsChannelUtilizationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Reports utilization statistics for attached upstream and
downstream physical channels."
::= { docsIfCmtsObjects 9 }
docsIfCmtsChannelUtilizationEntry OBJECT-TYPE
SYNTAX DocsIfCmtsChannelUtilizationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Utilization statistics for a single upstream or downstream
physical channel. An entry exists in this table for each
ifEntry with an ifType equal to
docsCableDownstream (128)
or docsCableUpstream (129)."
INDEX { ifIndex, docsIfCmtsChannelUtIfType,
docsIfCmtsChannelUtId }
::= { docsIfCmtsChannelUtilizationTable 1 }
DocsIfCmtsChannelUtilizationEntry ::= SEQUENCE {
docsIfCmtsChannelUtIfType IANAifType,
docsIfCmtsChannelUtId Integer32,
docsIfCmtsChannelUtUtilization Integer32
}
docsIfCmtsChannelUtIfType OBJECT-TYPE
SYNTAX IANAifType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The secondary index into this table. Indicates the IANA
interface type associated with this physical channel.
Only docsCableDownstream (128) and docsCableUpstream (129) are valid."
::= { docsIfCmtsChannelUtilizationEntry 1 }
docsIfCmtsChannelUtId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The tertiary index into this table. Indicates the CMTS
identifier for this physical channel."
::= { docsIfCmtsChannelUtilizationEntry 2 }
docsIfCmtsChannelUtUtilization OBJECT-TYPE SYNTAX Integer32 (0..100) UNITS "percent" MAX-ACCESS read-only STATUS current DESCRIPTION "The calculated and truncated utilization index for this physical upstream or downstream channel, accurate as of the most recent docsIfCmtsChannelUtilizationInterval.
docsIfCmtsChannelUtUtilizationのOBJECT-TYPE構文Integer32（0..100）UNITS「パーセント」MAX-ACCESS read-only説明「最も最近docsIfCmtsChannelUtilizationIntervalで正確この物理アップストリームまたはダウンストリームチャネルのための計算および切断利用インデックス。
Upstream Channel Utilization Index:
アップストリームチャネル利用率ランキング：
The upstream channel utilization index is expressed as a percentage of mini-slots utilized on the physical channel, regardless of burst type. For an Initial Maintenance region, the mini-slots for the complete region are considered utilized if the CMTS received an upstream burst within the region from any CM on the physical channel. For contention REQ and REQ/DATA regions, the mini-slots for a transmission opportunity within the region are considered utilized if the CMTS received an upstream burst within the opportunity from any CM on the physical channel. For all other regions, utilized mini-slots are those in which the CMTS granted bandwidth to any unicast SID on the physical channel.
アップストリームチャネル利用率にかかわらず、バーストタイプの物理チャネル上で利用されるミニスロットのパーセンテージとして表現されます。 CMTSは、物理チャネル上の任意のCMから領域内の上りバーストを受信した場合は最初のメンテナンス領域について、完全な領域のためにミニスロットが利用と考えられます。 CMTSは、物理チャネル上の任意のCMから機会内の上りバーストを受信した場合、競合REQ及びREQ / DATA領域について、領域内の送信機会のためのミニスロットが利用と考えられます。他のすべての領域について、利用ミニスロットは、CMTSは、物理チャネル上のユニキャストSIDに帯域幅を付与するものです。
For an upstream interface that has multiple logical upstream channels enabled, the utilization index is a weighted sum of utilization indices for the logical channels. The weight for each utilization index is the percentage of upstream mini-slots allocated for the corresponding logical channel. Example: If 75% of bandwidth is allocated to the first logical channel and 25% to the second, and the utilization indices for each are 60 and 40, respectively, the utilization index for the upstream physical channel is (60 * 0.75) + (40 * 0.25) = 55. This figure applies to the most recent utilization interval.
複数の論理アップストリームチャネルが有効になっているアップストリームインターフェイスのため、利用率は、論理チャネルの使用率指標の加重和です。各利用率の重みは、対応する論理チャネルのために割り当てられた上流のミニスロットのパーセンテージです。例：帯域幅の75％が第二に第1の論理チャネルと25％に割り当てられ、そしてそれぞれのための利用インデックスが60と40であるれている場合、それぞれ、上流物理チャネルの利用率は（60 * 0.75）+（ 40 * 0.25）= 55この図は、最新の利用区間に適用されます。
Downstream Channel Utilization Index:
ダウンストリームチャネル使用率ランキング：
The downstream channel utilization index is a percentage expressing the ratio between bytes used to transmit data versus the total number of bytes transmitted in the raw bandwidth of the MPEG channel. As with the upstream utilization index, the calculated value represents the most recent utilization interval. Formula: Downstream utilization index = (100 * (data bytes / raw bytes))
ダウンストリームチャネル利用率は、MPEGチャネルの生の帯域幅で送信されるバイトの合計数に対するデータを送信するために使用されるバイト間の比率を表す比率です。上流の利用率と同様に、計算された値は、最新の利用間隔を表します。式：ダウンストリーム利用率=（100 *（データバイト/生バイト））
Definitions:
Data bytes: Number of bytes transmitted as data in the
docsIfCmtsChannelUtilizationInterval.
Identical to docsIfCmtsDownChannelCtrUsed
Bytes measured over the utilization
interval.
Raw bandwidth: Total number of bytes available for
transmitting data, not including bytes
used for headers and other overhead.
Raw bytes: (raw bandwidth *
docsIfCmtsChannelUtilizationInterval).
Identical to docsIfCmtsDownChannelCtrTotal
Bytes measured over the utilization
interval."
::= { docsIfCmtsChannelUtilizationEntry 3 }
-- The following table provides operators with input data -- appropriate for calculating downstream channel utilization. -- Operators may use the docsIfCmtsChannelUtilizationTable or -- perform their own polling of the -- docsIfCmtsDownChannelCounterTable objects to characterize -- their downstream channel usage. The 32-bit counter objects are -- included to provide backward compatibility with SNMPv1 managers, -- which cannot access 64-bit counter objects.
- ダウンストリームチャネル利用率を算出するための適切な - 次の表は、入力データをオペレータに提供します。 - オペレータはdocsIfCmtsChannelUtilizationTableを使用したりすることができる - 特徴付けるdocsIfCmtsDownChannelCounterTableオブジェクト - - それらの下流チャネル使用の独自のポーリングを行います。 32ビットカウンタオブジェクトは、 - 64ビット・カウンタ・オブジェクトにアクセスすることはできません - SNMPv1マネージャとの下位互換性を提供するために含ま。
docsIfCmtsDownChannelCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsDownChannelCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is implemented at the CMTS to collect
downstream channel statistics for utilization calculations."
::= { docsIfCmtsObjects 10 }
docsIfCmtsDownChannelCounterEntry OBJECT-TYPE
SYNTAX DocsIfCmtsDownChannelCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry provides a list of traffic counters for a single
downstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128)."
INDEX { ifIndex }
::= { docsIfCmtsDownChannelCounterTable 1 }
DocsIfCmtsDownChannelCounterEntry ::= SEQUENCE {
docsIfCmtsDownChnlCtrId Integer32,
docsIfCmtsDownChnlCtrTotalBytes Counter32,
docsIfCmtsDownChnlCtrUsedBytes Counter32,
docsIfCmtsDownChnlCtrExtTotalBytes Counter64,
docsIfCmtsDownChnlCtrExtUsedBytes Counter64
}
docsIfCmtsDownChnlCtrId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Cable Modem Termination System identification
of the downstream channel within this particular MAC
interface. If the interface is down, the object returns
the most current value. If the downstream channel ID is
unknown, this object returns a value of 0."
::= { docsIfCmtsDownChannelCounterEntry 1 }
docsIfCmtsDownChnlCtrTotalBytes OBJECT-TYPE
SYNTAX Counter32
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"At the CMTS, the total number of bytes in the Payload
portion of MPEG Packets (i.e., not including MPEG header
or pointer_field) transported by this downstream channel.
This is the 32-bit version of
docsIfCmtsDownChnlCtrExtTotalBytes, included to provide
back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 2 }
docsIfCmtsDownChnlCtrUsedBytes OBJECT-TYPE
SYNTAX Counter32
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"At the CMTS, the total number of DOCSIS data bytes
transported by this downstream channel.
The number of data bytes is defined as the total number
of bytes transported in DOCSIS payloads minus the number
of stuff bytes transported in DOCSIS payloads.
This is the 32-bit version of
docsIfCmtsDownChnlCtrExtUsedBytes, included to provide
back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 3 }
docsIfCmtsDownChnlCtrExtTotalBytes OBJECT-TYPE
SYNTAX Counter64
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"At the CMTS, the total number of bytes in the Payload
portion of MPEG Packets (i.e., not including MPEG header
or pointer_field) transported by this downstream
channel.
This is the 64-bit version of
docsIfCmtsDownChnlCtrTotalBytes and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 4 }
docsIfCmtsDownChnlCtrExtUsedBytes OBJECT-TYPE SYNTAX Counter64 UNITS "Bytes" MAX-ACCESS read-only
docsIfCmtsDownChnlCtrExtUsedBytes OBJECT-TYPE SYNTAX Counter64のユニット "バイト" MAX-ACCESS読み取り専用
STATUS current
DESCRIPTION
"At the CMTS, the total number of DOCSIS data bytes
transported by this downstream channel. The number
of data bytes is defined as the total number of bytes
transported in DOCSIS payloads minus the number of
stuff bytes transported in DOCSIS payloads.
This is the 64-bit version of
docsIfCmtsDownChnlCtrUsedBytes and will not be accessible
to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 5 }
-- The following table provides operators with input data appropriate -- for calculating upstream channel utilization, and for determining -- the traffic characteristics of upstream channels. Operators may -- use the docsIfCmtsChannelUtilizationTable or perform their own -- polling of the docsIfCmtsUpChannelCounterTable objects for -- utilization determination. -- The first four 32 and 64 objects in this table are mandatory. -- Vendors may choose to implement the remaining optional objects to -- provide operators with finer characterization of upstream channel -- traffic patterns. The 32-bit counter objects are included to -- provide backward compatibility with SNMPv1 managers, which cannot -- access 64-bit counter objects.
- 次の表は、入力データの適切なをオペレータに提供する - アップストリームチャネル利用率を算出するため、および決定するための - アップストリームチャネルのトラフィック特性。オペレータはあり - docsIfCmtsChannelUtilizationTableを使用したり、独自の実行 - 利用決意 - のためのdocsIfCmtsUpChannelCounterTableオブジェクトのポーリングを。 - この表の最初の4つの32と64のオブジェクトは必須です。 - トラフィックパターン - アップストリームチャネルのより細かい特徴付けをオペレータに提供 - ベンダーは、残りのオプションのオブジェクトを実装することを選択することができます。 32ビットカウンタオブジェクトがに含まれている - アクセス64ビットカウンタオブジェクト - できないSNMPv1マネージャとの下位互換性を提供します。
docsIfCmtsUpChannelCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsUpChannelCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is implemented at the CMTS to provide upstream
channel statistics appropriate for channel utilization
calculations."
::= { docsIfCmtsObjects 11 }
docsIfCmtsUpChannelCounterEntry OBJECT-TYPE SYNTAX DocsIfCmtsUpChannelCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "List of traffic statistics for a single upstream channel. For DOCSIS 2.0 CMTSs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstreamChannel (205).
単一アップストリームチャネルのトラフィック統計のdocsIfCmtsUpChannelCounterEntry OBJECT-TYPE構文DocsIfCmtsUpChannelCounterEntry MAX-ACCESSステータス現在の説明は「リスト。DOCSIS 2.0のCMTSは、このテーブルのエントリはdocsCableUpstreamChannel（205）ののifTypeとifEntryそれぞれのために存在します。
For DOCSIS 1.x CMTSs, an entry in this table
exists for each ifEntry with an ifType of
docsCableUpstream (129)."
INDEX { ifIndex }
::= { docsIfCmtsUpChannelCounterTable 1 }
DocsIfCmtsUpChannelCounterEntry ::= SEQUENCE {
docsIfCmtsUpChnlCtrId Integer32,
docsIfCmtsUpChnlCtrTotalMslots Counter32,
docsIfCmtsUpChnlCtrUcastGrantedMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnMslots Counter32,
docsIfCmtsUpChnlCtrExtTotalMslots Counter64,
docsIfCmtsUpChnlCtrExtUcastGrantedMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnMslots Counter64,
docsIfCmtsUpChnlCtrCollCntnMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrExtCollCntnMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots Counter64
}
docsIfCmtsUpChnlCtrId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The CMTS identification of the upstream channel."
::= { docsIfCmtsUpChannelCounterEntry 1 }
docsIfCmtsUpChnlCtrTotalMslots OBJECT-TYPE SYNTAX Counter32
docsIfCmtsUpChnlCtrTotalMslotsのOBJECT-TYPE SYNTAXカウンタ
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of all mini-slots
defined for this upstream logical channel. This count
includes all IUCs and SIDs, even those allocated to the
NULL SID for a 2.0 logical channel that is inactive. This
is the 32-bit version of docsIfCmtsUpChnlCtrExtTotalMslots
and is included for back compatibility with SNMPv1
managers. Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 2 }
docsIfCmtsUpChnlCtrUcastGrantedMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of unicast
granted mini-slots on the upstream logical channel,
regardless of burst type. Unicast granted mini-slots are
those in which the CMTS assigned bandwidth to any unicast
SID on the logical channel. However, this object does not
include minis-lots for reserved IUCs, or grants to SIDs
designated as meaning 'no CM'. This is the 32-bit version
of docsIfCmtsUpChnlCtrExtUcastGrantedMslots, and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 3 }
docsIfCmtsUpChnlCtrTotalCntnMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots defined for this upstream logical channel. This
count includes all mini-slots assigned to a broadcast or multicast SID on the logical channel. This is the 32-bit
version of docsIfCmtsUpChnlCtrExtTotalCntnMslots, and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 4 }
docsIfCmtsUpChnlCtrUsedCntnMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots utilized on the upstream logical channel. For
contention regions, utilized mini-slots are those in which
the CMTS correctly received an upstream burst from any CM
on the upstream logical channel. This is the 32-bit
version of docsIfCmtsUpChnlCtrExtUsedCntnMslots and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 5 }
docsIfCmtsUpChnlCtrExtTotalMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of all mini-slots
defined for this upstream logical channel. This count
includes all IUCs and SIDs, even those allocated to the
NULL SID for a 2.0 logical channel that is inactive. This
is the 64-bit version of docsIfCmtsUpChnlCtrTotalMslots
and will not be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 6 }
docsIfCmtsUpChnlCtrExtUcastGrantedMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of unicast
granted mini-slots on the upstream logical channel,
regardless of burst type. Unicast granted mini-slots are
those in which the CMTS assigned bandwidth to any unicast
SID on the logical channel. However, this object does not
include mini-slots for reserved IUCs, or grants to SIDs
designated as meaning 'no CM'. This is the 64-bit version
of docsIfCmtsUpChnlCtrUcastGrantedMslots and will not be
accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 7 }
docsIfCmtsUpChnlCtrExtTotalCntnMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots defined for this upstream logical channel. This
count includes all mini-slots assigned to a broadcast or
multicast SID on the logical channel. This is the 64-bit
version of docsIfCmtsUpChnlCtrTotalCntnMslots and will
not be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 8 }
docsIfCmtsUpChnlCtrExtUsedCntnMslots OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention
docsIfCmtsUpChnlCtrExtUsedCntnMslots OBJECT-TYPE SYNTAX Counter64のユニット "ミニスロット" 競合のCMTS初期化からのMAX-ACCESS read-onlyステータス現在の説明「現在のカウント、
mini-slots utilized on the upstream logical channel. For
contention regions, utilized mini-slots are those in which
the CMTS correctly received an upstream burst from any CM
on the upstream logical channel. This is the 64-bit
version of docsIfCmtsUpChnlCtrUsedCntnMslots and will not
be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 9 }
docsIfCmtsUpChnlCtrCollCntnMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots subjected to collisions on the upstream logical
channel. For contention regions, these are the mini-slots
applicable to bursts that the CMTS detected but could not
correctly receive. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnMslots and is included for
back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 10 }
docsIfCmtsUpChnlCtrTotalCntnReqMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC1
assigned to a broadcast or multicast SID on the logical
channel. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtTotalCntnReqMslots and is included
for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 11 }
docsIfCmtsUpChnlCtrUsedCntnReqMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots utilized on this upstream logical
channel. This count includes all contention mini-slots for
IUC1 applicable to bursts that the CMTS correctly
received. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots and is included
for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 12 }
docsIfCmtsUpChnlCtrCollCntnReqMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots subjected to collisions on this upstream
logical channel. This includes all contention mini-slots
for IUC1 applicable to bursts that the CMTS detected but
could not correctly receive. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnReqMslots and is included
for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 13 }
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots OBJECT-TYPE SYNTAX Counter32 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots OBJECT-TYPE構文Counter32 UNITS "ミニスロット" 競合のCMTS初期化からのMAX-ACCESS read-onlyステータス現在の説明「現在のカウント、
request data mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC2
assigned to a broadcast or multicast SID on the logical
channel. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots and is
included for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 14 }
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC2
applicable to bursts that the CMTS correctly received.
This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots and is
included for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 15 }
docsIfCmtsUpChnlCtrCollCntnReqDataMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots subjected to collisions on this
upstream logical channel. This includes all contention
mini-slots for IUC2 applicable to bursts that the CMTS
detected, but could not correctly receive. This is the
32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots and is
included for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 16 }
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots defined for this upstream
logical channel. This includes all mini-slots for IUC3
assigned to a broadcast or multicast SID on the logical
channel. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 17 }
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots utilized on this upstream
logical channel. This includes all contention mini-slots
for IUC3 applicable to bursts that the CMTS correctly
received. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 18 }
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots OBJECT-TYPE SYNTAX Counter32 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots OBJECT-TYPE構文Counter32 UNITS "ミニスロット" MAX-ACCESS read-onlyステータス現在の説明
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots subjected to collisions on
this upstream logical channel. This includes all
contention mini-slots for IUC3 applicable to bursts that
the CMTS detected, but could not correctly receive.
This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 19 }
docsIfCmtsUpChnlCtrExtCollCntnMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of collision
contention mini-slots on the upstream logical channel.
For contention regions, these are the mini-slots applicable
to bursts that the CMTS detected, but could not correctly
receive. This is the 64-bit version of
docsIfCmtsUpChnlCtrCollCntnMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 20 }
docsIfCmtsUpChnlCtrExtTotalCntnReqMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC1
assigned to a broadcast or multicast SID on the logical
channel. This is the 64-bit version of
docsIfCmtsUpChnlCtrTotalCntnReqMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 21 }
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots utilized on this upstream logical
channel. This count includes all contention mini-slots for
IUC1 applicable to bursts that the CMTS correctly
received. This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnReqMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 22 }
docsIfCmtsUpChnlCtrExtCollCntnReqMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots subjected to collisions on this upstream
logical channel. This includes all contention mini-slots
for IUC1 applicable to bursts that the CMTS detected,
but could not correctly receive. This is the 64-bit
version of docsIfCmtsUpChnlCtrCollCntnReqMslots and will
not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 23 }
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots OBJECT-TYPE SYNTAX Counter64のユニット "ミニスロット" MAX-ACCESS read-onlyステータス電流
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC2
assigned to a broadcast or multicast SID on the logical
channel. This is the 64-bit version of
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 24 }
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC2
applicable to bursts that the CMTS correctly received.
This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 25 }
docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots subjected to collisions on this
upstream logical channel. This includes all contention
mini-slots for IUC2 applicable to bursts that the CMTS
detected, but could not correctly receive. This is the
64-bit version of
docsIfCmtsUpChnlCtrCollCntnReqDataMslots
and will not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 26 }
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of initial
maintenance mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC3
assigned to a broadcast or multicast SID on the logical
channel. This is the 64-bit version of
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots
and will not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 27 }
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of initial
maintenance mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC3
applicable to bursts that the CMTS correctly received.
This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots
and will not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 28 }
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots OBJECT-TYPE SYNTAX Counter64のユニット "ミニスロット" MAX-ACCESS read-onlyステータス電流
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots subjected to collisions on
this upstream logical channel. This includes all
contention mini-slots for IUC3 applicable to bursts that
the CMTS detected, but could not correctly receive.
This is the 64-bit version of
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots and will not
be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 29 }
-- -- notification group is for future extension. --
- - 通知グループは、将来の拡張用です。 -
docsIfNotification OBJECT IDENTIFIER ::= { docsIfMib 2 }
-- -- MIB Compliance statements. --
- - MIBコンプライアンスステートメント。 -
-- -- Conformance definitions --
- - 適合性の定義 -
docsIfConformance OBJECT IDENTIFIER ::= { docsIfMib 3 }
docsIfCompliances OBJECT IDENTIFIER ::= { docsIfConformance 1 }
docsIfGroups OBJECT IDENTIFIER ::= { docsIfConformance 2 }
docsIfBasicCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The compliance statement for devices that implement DOCSIS 1.x compliant Radio Frequency Interfaces."
docsIfBasicCompliance MODULE-COMPLIANCEステータス非難された説明「DOCSIS 1.xの対応無線周波インターフェイスを実装するデバイスのための準拠宣言。」
MODULE -- docsIfMib
MODULE - docsIfMib
-- unconditionally mandatory groups MANDATORY-GROUPS { docsIfBasicGroup }
- 無条件に必須のグループMANDATORY-GROUPS {docsIfBasicGroup}
-- conditionally mandatory group GROUP docsIfCmGroup
- 条件付きで必須グループGROUP docsIfCmGroup
DESCRIPTION
"This group is implemented only in cable modems, not in
cable modem termination systems."
-- conditionally mandatory group GROUP docsIfCmtsGroup DESCRIPTION "This group is implemented only in cable modem termination systems, not in cable modems."
- 条件付き必須グループGROUP docsIfCmtsGroup DESCRIPTION「このグループのみ、ケーブルモデム終端システムではなく、ケーブルモデムに実装されています。」
OBJECT docsIfDownChannelFrequency WRITE-SYNTAX Integer32 (54000000..860000000) MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems. The values above are appropriate for a cable plant using a Sub-Split channel plan. If DOCSIS is extended to cover other types of channel plans (and frequency allocations), this object will be modified accordingly."
OBJECTのdocsIfDownChannelFrequency書込み構文Integer32（54000000..860000000）MIN-ACCESS読み取り専用説明は「読み書きをケーブルモデム終端システムでは、読み取り専用ケーブルモデムで上記の値は、サブ分割を使用して、ケーブルプラントに適しています。チャンネルプランDOCSISは、チャネル計画（及び周波数割り当て）の他のタイプをカバーするように拡張される場合、このオブジェクトはそれに応じて変更されます。」
OBJECT docsIfDownChannelWidth WRITE-SYNTAX Integer32 (6000000) MIN-ACCESS read-only DESCRIPTION "It is important to implement this object as read-only. In cable modems, this object is always implemented as read-only. The above value is appropriate for cable plants running under NTSC (National Television Standards Committee) standards. If DOCSIS is extended to work with other standards (e.g., European standards), this object will be modified accordingly."
OBJECTのdocsIfDownChannelWidth書込み構文Integer32（6000000）MIN-ACCESS読み取り専用説明は、「読み取り専用としてこのオブジェクトを実装することが重要である。ケーブルモデムでは、このオブジェクトは常にケーブルに適した読み取り専用。上記の値として実装されていますNTSC（全国テレビジョン方式委員会）規格の下で実行されている。DOCSISが他の規格（例えば、欧州規格）で動作するように拡張されている場合は植物が、このオブジェクトはそれに応じて変更されます。」
OBJECT docsIfDownChannelModulation WRITE-SYNTAX INTEGER { qam64 (3), qam256 (4) } MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECTのdocsIfDownChannelModulationのWRITE-SYNTAX INTEGER {QAM64（3）に、QAM256（4）} MIN-ACCESS読み取り専用説明は "ケーブルモデム終端システムで読み書き、読み取り専用ケーブルモデムに。"
OBJECT docsIfDownChannelInterleave WRITE-SYNTAX INTEGER { taps8Increment16(3), taps16Increment8(4), taps32Increment4(5), taps64Increment2(6), taps128Increment1(7) } MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECTのdocsIfDownChannelInterleaveのWRITE-SYNTAX INTEGER {taps8Increment16（3）、taps16Increment8（4）、taps32Increment4（5）、taps64Increment2（6）、taps128Increment1（7）} MIN-ACCESS読み取り専用説明は「読み書きをケーブルモデム終端システムでは、読み取りケーブルモデムでのみの。」
OBJECT docsIfDownChannelPower MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECT docsIfDownChannelPower MIN-ACCESS読み取り専用説明は「読み書きケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelFrequency WRITE-SYNTAX Integer32 (5000000..42000000) MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems. The values above are appropriate for a cable plant using a Sub-Split channel plan. If DOCSIS is extended to cover other types of channel plans (and frequency allocations), this object will be modified accordingly."
OBJECTのdocsIfUpChannelFrequency書込み構文Integer32（5000000..42000000）MIN-ACCESS読み取り専用説明は「読み書きをケーブルモデム終端システムでは、読み取り専用ケーブルモデムで上記の値は、サブ分割を使用して、ケーブルプラントに適しています。チャンネルプランDOCSISは、チャネル計画（及び周波数割り当て）の他のタイプをカバーするように拡張される場合、このオブジェクトはそれに応じて変更されます。」
OBJECT docsIfUpChannelWidth WRITE-SYNTAX Integer32 (200000..3200000) MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems. The above value is appropriate for cable plants running under NTSC (National Television Standards Committee) standards. If DOCSIS is extended to work with other standards (e.g., European standards), this object will be modified accordingly."
OBJECTのdocsIfUpChannelWidthのWRITE-構文Integer32（200000..3200000）MIN-ACCESS読み取り専用説明は「読み書きケーブルモデム終端システムでは、読み取り専用ケーブルモデムで上記の値は、（国立テレビNTSCの下で実行されているケーブルプラントに適しています。 DOCSISが他の規格（例えば、欧州規格）で動作するように拡張されている場合は基準委員会）の規格は、このオブジェクトはそれに応じて変更されます。」
OBJECT docsIfUpChannelModulationProfile MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelModulationProfile MIN-ACCESS読み取り専用説明は「読み書きをケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelSlotSize MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfUpChannelSlotSize MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfUpChannelRangingBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelRangingBackoffStart MIN-ACCESS読み取り専用説明は「読み書きケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelRangingBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelRangingBackoffEnd MIN-ACCESS読み取り専用説明は「読み書きケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelTxBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelTxBackoffStart MIN-ACCESS読み取り専用説明は「読み書きケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelTxBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelTxBackoffEnd MIN-ACCESS読み取り専用説明は「読み書きケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfQosProfPriority MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfPriority MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfMaxUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfMaxUpBandwidth MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfGuarUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfGuarUpBandwidth MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfMaxDownBandwidth MIN-ACCESS read-only DESCRIPTION
OBJECT docsIfQosProfMaxDownBandwidth MIN-ACCESS読み取り専用説明
"This object is always read-only in cable modems.
It is compliant to implement this object as read-only
in cable modem termination systems."
OBJECT docsIfQosProfMaxTxBurst MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfMaxTxBurst MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfBaselinePrivacy MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfBaselinePrivacy MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfStatus MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfStatus MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfCmtsServiceAdminStatus MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECT docsIfCmtsServiceAdminStatus MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsSyncInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECT docsIfCmtsSyncInterval MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsUcdInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECT docsIfCmtsUcdInterval MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsInsertInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECT docsIfCmtsInsertInterval MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsInvitedRangingAttempts MIN-ACCESS read-only DESCRIPTION
OBJECTのdocsIfCmtsInvitedRangingAttempts MIN-ACCESS読み取り専用説明
"It is compliant to implement this object as read-only."
「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsQosProfilePermissions WRITE-SYNTAX BITS { createByManagement(0), updateByManagement(1) } MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECTのdocsIfCmtsQosProfilePermissions WRITE-SYNTAX BITS {createByManagement（0）、updateByManagement（1）} MIN-ACCESS読み取り専用説明 "読み取り専用としてこのオブジェクトを実装するのに準拠しています。"
OBJECT docsIfCmtsModType WRITE-SYNTAX INTEGER { qpsk (2), qam16 (3) } DESCRIPTION "A management station MAY only set 16QAM or QPSK modulation, but others might be possible, based on device configuration."
OBJECTのdocsIfCmtsModTypeのWRITE-SYNTAX INTEGER {QPSK（2）、QAM16（3）} DESCRIPTION "管理ステーションは、16QAM又はQPSK変調を設定してもよいが、他のデバイス構成に基づいて、可能であるかもしれません。"
OBJECT docsIfCmtsModPreambleLen SYNTAX Integer32 (0..1024) DESCRIPTION "The range of the values for this MODULE-COMPLIANCE is 0..1024."
OBJECT docsIfCmtsModPreambleLen構文Integer32（0..1024）の説明は "このMODULE-COMPLIANCEの値の範囲は0..1024です。"
OBJECT docsIfCmtsModFECErrorCorrection SYNTAX Integer32 (0..10) DESCRIPTION "The range of the values for this MODULE-COMPLIANCE is 0..10."
OBJECT docsIfCmtsModFECErrorCorrection構文Integer32（0..10）説明は "このMODULE-COMPLIANCEの値の範囲が0..10です。"
::= { docsIfCompliances 1 }
docsIfBasicComplianceV2 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for devices that implement DOCSIS 2.0 Radio Frequency Interfaces."
docsIfBasicComplianceV2 MODULE-COMPLIANCEステータス現在の説明「DOCSIS 2.0無線周波インターフェイスを実装するデバイスのための準拠宣言。」
MODULE -- docsIfMib
MODULE - docsIfMib
-- unconditionally mandatory groups MANDATORY-GROUPS { docsIfBasicGroupV2 }
- 無条件に必須のグループMANDATORY-GROUPS {docsIfBasicGroupV2}
-- conditionally mandatory group GROUP docsIfCmGroupV2 DESCRIPTION "This group is implemented only in cable modems, not in cable modem termination systems."
- 条件付き必須グループGROUP docsIfCmGroupV2 DESCRIPTION「このグループではなく、ケーブルモデム終端システムでは、唯一のケーブルモデムに実装されています。」
-- conditionally mandatory group GROUP docsIfCmtsGroupV2 DESCRIPTION "This group is implemented only in cable modem termination systems, not in cable modems."
- 条件付き必須グループGROUP docsIfCmtsGroupV2 DESCRIPTION「このグループのみ、ケーブルモデム終端システムではなく、ケーブルモデムに実装されています。」
OBJECT docsIfDownChannelFrequency WRITE-SYNTAX Integer32 (47000000..862000000) MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems. A range of 54MHz to 860MHz is appropriate for a cable plant using a North American Sub-Split channel plan. The spectrum range has been expanded to accommodate a lower edge of 47MHz and an upper edge of 862MHz for some European channel plans. If DOCSIS is extended to cover other types of channel plans (and frequency allocations), this object will be modified accordingly."
OBJECTのdocsIfDownChannelFrequency書込み構文Integer32（47000000..862000000）MIN-ACCESS読み取り専用説明は「読み書きをケーブルモデム終端システムでは、読み取り専用ケーブルモデムに860MHzの54MHzの範囲は、使用ケーブルプラントに適しています。北米のサブスプリットチャネル計画。スペクトル範囲は47MHzの下縁と、いくつかのヨーロッパのチャンネルプランの862MHzの上縁を収容するように拡張されている。DOCSISは、チャネル計画（及び周波数割り当て）の他のタイプをカバーするように拡張されている場合、このオブジェクトは、それに応じて変更されます。」
OBJECT docsIfDownChannelWidth WRITE-SYNTAX Integer32 (6000000 | 8000000) MIN-ACCESS read-only DESCRIPTION "It is important to implement this object as read-only. In cable modems, this object is always implemented as read-only. The value of 6 MHz is appropriate for cable plants running under NTSC (National Television Standards Committee) standards. The value of 8 MHz is appropriate for cable plants running under ETSI standards. For other regional standards, this object will be modified accordingly."
OBJECTのdocsIfDownChannelWidth書込み構文Integer32（6000000 | 8000000）MIN-ACCESS読み取り専用説明は、「読み取り専用としてこのオブジェクトを実装することが重要であるケーブルモデムでは、このオブジェクトは常に6メガヘルツの読み取り専用の値として実現されます。 NTSC（全国テレビジョン方式委員会）規格の下で実行されているケーブルプラントに適しています。8 MHzの値はETSI規格の下で実行されているケーブルプラントに適しています。他の地域の基準については、このオブジェクトはそれに応じて変更されます。」
OBJECT docsIfDownChannelModulation WRITE-SYNTAX INTEGER { qam64 (3), qam256 (4) } MIN-ACCESS read-only DESCRIPTION
OBJECTのdocsIfDownChannelModulationのWRITE-SYNTAX INTEGER {QAM64（3）に、QAM256（4）} MIN-ACCESS読み取り専用説明
"Read-write in cable modem termination systems;
read-only in cable modems."
OBJECT docsIfDownChannelInterleave WRITE-SYNTAX INTEGER { taps8Increment16(3), taps16Increment8(4), taps32Increment4(5), taps64Increment2(6), taps128Increment1(7), taps12increment17(8) } MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECTのdocsIfDownChannelInterleaveのWRITE-SYNTAX INTEGER {taps8Increment16（3）、taps16Increment8（4）、taps32Increment4（5）、taps64Increment2（6）、taps128Increment1（7）、taps12increment17（8）} MIN-ACCESS読み取り専用説明は「読み書きをケーブルでモデム終端システム、読み取り専用ケーブルモデムに「。
OBJECT docsIfDownChannelPower MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
OBJECT docsIfDownChannelPower MIN-ACCESS読み取り専用説明は「読み書きケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelFrequency WRITE-SYNTAX Integer32 (5000000..65000000) MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems. A range of 5MHz to 42MHz is appropriate for a cable plant using a North American Sub-Split channel plan. The spectrum range has been expanded to accommodate an upper edge of 65MHz for some European channel plans. If DOCSIS is extended to cover other types of channel plans (and frequency allocations), this object will be modified accordingly."
OBJECTのdocsIfUpChannelFrequency書込み構文Integer32（5000000..65000000）MIN-ACCESS読み取り専用説明「読作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムで42MHzまでの5MHzの範囲は、使用ケーブルプラントに適しています。北米のサブスプリットチャネル計画。スペクトル範囲は、いくつかのヨーロッパのチャンネルプランのために65MHzのの上縁を収容するように拡張されている。DOCSISは、チャネル計画（及び周波数割り当て）の他のタイプをカバーするように拡張される場合、このオブジェクトはそれに応じて変更されます。」
OBJECT docsIfUpChannelWidth WRITE-SYNTAX Integer32 (200000..6400000) MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems, read-only in cable modems. The above value is appropriate for cable plants running under NTSC (National Television Standards Committee) standards. If DOCSIS is extended to work with other standards (e.g., European standards), this object will be modified accordingly."
OBJECTのdocsIfUpChannelWidthのWRITE-構文Integer32（200000..6400000）MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。上記の値はNTSCの下で実行されているケーブルプラントに適している（国立テレビDOCSISが他の規格（例えば、欧州規格）で動作するように拡張されている場合は基準委員会）の規格は、このオブジェクトはそれに応じて変更されます。」
OBJECT docsIfUpChannelModulationProfile MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelModulationProfile MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelSlotSize MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfUpChannelSlotSize MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfUpChannelRangingBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelRangingBackoffStart MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelRangingBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelRangingBackoffEnd MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelTxBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelTxBackoffStart MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelTxBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelTxBackoffEnd MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelScdmaActiveCodes MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems. The number of active codes when SCDMA is in use MUST range from 64 to 128 and MUST be a non-Prime value. Providing this range allows for the following features and capabilities: 1) Power management in S-CDMA spreader-on frames (with a 3 dB spread).
OBJECTのdocsIfUpChannelScdmaActiveCodes MIN-ACCESS読み取り専用説明「読作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムにSCDMAが使用中であるアクティブコードの数が64から128の範囲でなければなりません、そして、非プライム値でなければなりません。 。スプレッダオンフレーム（3dBの広がりを持つS-CDMAにおける1）電源管理）：この範囲を提供することは、次の機能と能力を可能にします。
2) Avoidance of code 0.
3) Flexible mini-slot sizes with and without the use of
code 0."
OBJECT docsIfUpChannelScdmaCodesPerSlot MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelScdmaCodesPerSlot MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelScdmaFrameSize MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelScdmaFrameSize MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelScdmaHoppingSeed MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECTは、MIN-ACCESS読み取り専用説明docsIfUpChannelScdmaHoppingSeed「リード作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelCloneFrom MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelCloneFrom MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelUpdate MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelUpdate MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfUpChannelStatus MIN-ACCESS read-only DESCRIPTION "Read-create in Cable Modem Termination Systems; read-only in Cable Modems. Entries associated to physical interfaces only support the read-only value 'active'."
OBJECT docsIfUpChannelStatus MIN-ACCESS読み取り専用説明「読作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムの物理インタフェースに関連付けられたエントリだけ 『アクティブ』読み取り値だけをサポートしています。」。
OBJECT docsIfUpChannelPreEqEnable MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
OBJECT docsIfUpChannelPreEqEnable MIN-ACCESS読み取り専用説明「読み取り作成ケーブルモデム終端システムでは、読み取り専用ケーブルモデムに。」
OBJECT docsIfQosProfPriority MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfPriority MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfMaxUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfMaxUpBandwidth MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfGuarUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfGuarUpBandwidth MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfMaxDownBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfMaxDownBandwidth MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfBaselinePrivacy MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfBaselinePrivacy MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfStatus MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfStatus MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfQosProfMaxTransmitBurst MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfMaxTransmitBurst MIN-ACCESS読み取り専用説明は「このオブジェクトは常に読み取り専用ケーブルモデムに。読み取り専用としてケーブルモデム終端システムでこのオブジェクトを設定するためにです。」
OBJECT docsIfCmRangingTimeout MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
MIN-ACCESS読み取り専用説明docsIfCmRangingTimeout OBJECTは、「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmStatusModulationType SYNTAX INTEGER { unknown(0), tdma(1), atdma(2), scdma(3) } DESCRIPTION "CM does not use both modulation burst profiles of a 'tdmAndAtdma' ChannelType; therefore, 'tdmAndAtdma'is not supported."
OBJECT docsIfCmStatusModulationType SYNTAX INTEGER {不明（0）、TDMA（1）、ATDMA（2）、SCDMA（3）}説明「CM 'はtdmAndAtdma' ChannelTypeの両方の変調バーストプロファイルを使用しないので、「tdmAndAtdma'isはサポートされていません。」
OBJECT docsIfCmtsServiceAdminStatus MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECT docsIfCmtsServiceAdminStatus MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsSyncInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECT docsIfCmtsSyncInterval MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsUcdInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECT docsIfCmtsUcdInterval MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsInsertInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECT docsIfCmtsInsertInterval MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsInvitedRangingAttempts MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
OBJECTのdocsIfCmtsInvitedRangingAttempts MIN-ACCESS読み取り専用説明は「読み取り専用としてこのオブジェクトを実装するために準拠しています。」
OBJECT docsIfCmtsQosProfilePermissions WRITE-SYNTAX BITS { createByManagement(0), updateByManagement(1) } MIN-ACCESS read-only
OBJECTのdocsIfCmtsQosProfilePermissions書き込み構文BITS {createByManagement（0）、updateByManagement（1）} MIN-ACCESS読み取り専用
DESCRIPTION
"It is compliant to implement this object as read-only."
OBJECT docsIfCmtsModType WRITE-SYNTAX INTEGER { qpsk(2), qam16(3), qam64(6) } DESCRIPTION "A management station MAY only set 64QAM, 16QAM, or QPSK modulation for Time or Code division Multiple Access, but others might be possible based on device configuration."
OBJECTのdocsIfCmtsModTypeのWRITE-SYNTAX INTEGER {QPSK（2）、QAM16（3）、QAM64（6）} DESCRIPTION「管理ステーションは、一度、または符号分割多元接続のために64QAM、16QAM、またはQPSK変調を設定してもよいが、他のものは可能かもしれませんデバイスの構成に基づいて。」
OBJECT docsIfCmtsCmStatusModulationType SYNTAX INTEGER { unknown(0), tdma(1), atdma(2), scdma(3) } DESCRIPTION "CM does not use both modulation burst profiles of a 'tdmAndAtdma' ChannelType; therefore, 'tdmAndAtdma'is not supported."
OBJECT docsIfCmtsCmStatusModulationType SYNTAX INTEGER {不明（0）、TDMA（1）、ATDMA（2）、SCDMA（3）}説明「CM 'はtdmAndAtdma' ChannelTypeの両方の変調バーストプロファイルを使用しないので、「tdmAndAtdma'isはサポートされていません。」
::= { docsIfCompliances 2 }
docsIfBasicGroup OBJECT-GROUP
OBJECTS {
docsIfDownChannelId,
docsIfDownChannelFrequency,
docsIfDownChannelWidth,
docsIfDownChannelModulation,
docsIfDownChannelInterleave,
docsIfDownChannelPower,
docsIfUpChannelId,
docsIfUpChannelFrequency,
docsIfUpChannelWidth,
docsIfUpChannelModulationProfile,
docsIfUpChannelSlotSize,
docsIfUpChannelTxTimingOffset,
docsIfUpChannelRangingBackoffStart,
docsIfUpChannelRangingBackoffEnd,
docsIfUpChannelTxBackoffStart,
docsIfUpChannelTxBackoffEnd,
docsIfQosProfPriority, docsIfQosProfMaxUpBandwidth,
docsIfQosProfGuarUpBandwidth,
docsIfQosProfMaxDownBandwidth,
docsIfQosProfMaxTxBurst,
docsIfQosProfBaselinePrivacy,
docsIfQosProfStatus,
docsIfSigQIncludesContention,
docsIfSigQUnerroreds,
docsIfSigQCorrecteds,
docsIfSigQUncorrectables,
docsIfSigQSignalNoise,
docsIfSigQMicroreflections,
docsIfSigQEqualizationData
}
STATUS deprecated
DESCRIPTION
"Group of objects implemented in both cable modems and
cable modem termination systems."
::= { docsIfGroups 1 }
docsIfCmGroup OBJECT-GROUP OBJECTS { docsIfCmCmtsAddress, docsIfCmCapabilities, docsIfCmRangingTimeout, docsIfCmStatusValue, docsIfCmStatusCode, docsIfCmStatusTxPower, docsIfCmStatusResets, docsIfCmStatusLostSyncs, docsIfCmStatusInvalidMaps, docsIfCmStatusInvalidUcds, docsIfCmStatusInvalidRangingResponses, docsIfCmStatusInvalidRegistrationResponses, docsIfCmStatusT1Timeouts, docsIfCmStatusT2Timeouts, docsIfCmStatusT3Timeouts, docsIfCmStatusT4Timeouts, docsIfCmStatusRangingAborteds, docsIfCmServiceQosProfile, docsIfCmServiceTxSlotsImmed, docsIfCmServiceTxSlotsDed, docsIfCmServiceTxRetries, docsIfCmServiceTxExceededs, docsIfCmServiceRqRetries, docsIfCmServiceRqExceededs } STATUS deprecated
docsIfCmGroupオブジェクト・グループオブジェクト{docsIfCmCmtsAddress、docsIfCmCapabilities、docsIfCmRangingTimeout、docsIfCmStatusValue、docsIfCmStatusCode、docsIfCmStatusTxPower、docsIfCmStatusResets、docsIfCmStatusLostSyncs、docsIfCmStatusInvalidMaps、docsIfCmStatusInvalidUcds、docsIfCmStatusInvalidRangingResponses、docsIfCmStatusInvalidRegistrationResponses、docsIfCmStatusT1Timeouts、docsIfCmStatusT2Timeouts、docsIfCmStatusT3Timeouts、docsIfCmStatusT4Timeouts、docsIfCmStatusRangingAborteds、docsIfCmServiceQosProfile、docsIfCmServiceTxSlotsImmed、docsIfCmServiceTxSlotsDed、docsIfCmServiceTxRetries、docsIfCmServiceTxExceededs、非推奨docsIfCmServiceRqRetries、docsIfCmServiceRqExceededs} STATUS
DESCRIPTION
"Group of objects implemented in cable modems."
::= { docsIfGroups 2 }
docsIfCmtsGroup OBJECT-GROUP
OBJECTS {
docsIfCmtsCapabilities,
docsIfCmtsSyncInterval,
docsIfCmtsUcdInterval,
docsIfCmtsMaxServiceIds,
docsIfCmtsInvitedRangingAttempts,
docsIfCmtsInsertInterval,
docsIfCmtsStatusInvalidRangeReqs,
docsIfCmtsStatusRangingAborteds,
docsIfCmtsStatusInvalidRegReqs,
docsIfCmtsStatusFailedRegReqs,
docsIfCmtsStatusInvalidDataReqs,
docsIfCmtsStatusT5Timeouts,
docsIfCmtsCmStatusMacAddress,
docsIfCmtsCmStatusIpAddress,
docsIfCmtsCmStatusDownChannelIfIndex,
docsIfCmtsCmStatusUpChannelIfIndex,
docsIfCmtsCmStatusRxPower,
docsIfCmtsCmStatusTimingOffset,
docsIfCmtsCmStatusEqualizationData,
docsIfCmtsCmStatusValue,
docsIfCmtsCmStatusUnerroreds,
docsIfCmtsCmStatusCorrecteds,
docsIfCmtsCmStatusUncorrectables,
docsIfCmtsCmStatusSignalNoise,
docsIfCmtsCmStatusMicroreflections,
docsIfCmtsServiceCmStatusIndex,
docsIfCmtsServiceAdminStatus,
docsIfCmtsServiceQosProfile,
docsIfCmtsServiceCreateTime,
docsIfCmtsServiceInOctets,
docsIfCmtsServiceInPackets,
docsIfCmtsModType,
docsIfCmtsModControl,
docsIfCmtsModPreambleLen,
docsIfCmtsModDifferentialEncoding,
docsIfCmtsModFECErrorCorrection,
docsIfCmtsModFECCodewordLength,
docsIfCmtsModScramblerSeed,
docsIfCmtsModMaxBurstSize,
docsIfCmtsModGuardTimeSize,
docsIfCmtsModLastCodewordShortened,
docsIfCmtsModScrambler, docsIfCmtsQosProfilePermissions,
docsIfCmtsCmPtr
}
STATUS deprecated
DESCRIPTION
"Group of objects implemented in Cable Modem Termination
Systems."
::= { docsIfGroups 3 }
-- obsolete group -- RFC 2670 already had a obsolete group, even though RFC2670 -- was the first version of this MIB Module.
- 廃止されたグループ - このMIBモジュールの最初のバージョンだった - RFC 2670には、既にRFC2670にもかかわらず、廃止されたグループがありました。
docsIfObsoleteGroup OBJECT-GROUP
OBJECTS {
docsIfCmRangingRespTimeout,
docsIfCmtsInsertionInterval
}
STATUS obsolete
DESCRIPTION
"Group of objects obsoleted."
::= { docsIfGroups 4 }
docsIfBasicGroupV2 OBJECT-GROUP
OBJECTS {
docsIfDownChannelId,
docsIfDownChannelFrequency,
docsIfDownChannelWidth,
docsIfDownChannelModulation,
docsIfDownChannelInterleave,
docsIfDownChannelPower,
docsIfDownChannelAnnex,
docsIfUpChannelId,
docsIfUpChannelFrequency,
docsIfUpChannelWidth,
docsIfUpChannelModulationProfile,
docsIfUpChannelSlotSize,
docsIfUpChannelTxTimingOffset,
docsIfUpChannelRangingBackoffStart,
docsIfUpChannelRangingBackoffEnd,
docsIfUpChannelTxBackoffStart,
docsIfUpChannelTxBackoffEnd,
docsIfUpChannelScdmaActiveCodes,
docsIfUpChannelScdmaCodesPerSlot,
docsIfUpChannelScdmaFrameSize,
docsIfUpChannelScdmaHoppingSeed,
docsIfUpChannelType,
docsIfUpChannelCloneFrom, docsIfUpChannelUpdate,
docsIfUpChannelStatus,
docsIfUpChannelPreEqEnable,
docsIfQosProfPriority,
docsIfQosProfMaxUpBandwidth,
docsIfQosProfGuarUpBandwidth,
docsIfQosProfMaxDownBandwidth,
docsIfQosProfBaselinePrivacy,
docsIfQosProfStatus,
docsIfQosProfMaxTransmitBurst,
docsIfSigQIncludesContention,
docsIfSigQUnerroreds,
docsIfSigQCorrecteds,
docsIfSigQUncorrectables,
docsIfSigQSignalNoise,
docsIfSigQMicroreflections,
docsIfSigQExtUnerroreds,
docsIfSigQExtCorrecteds,
docsIfSigQExtUncorrectables,
docsIfDocsisBaseCapability
}
STATUS current
DESCRIPTION
"Group of objects implemented in both cable modems and
cable modem termination systems."
::= { docsIfGroups 5 }
docsIfCmGroupV2 OBJECT-GROUP
OBJECTS {
docsIfCmCmtsAddress,
docsIfCmCapabilities,
docsIfCmRangingTimeout,
docsIfCmStatusValue,
docsIfCmStatusCode,
docsIfCmStatusTxPower,
docsIfCmStatusResets,
docsIfCmStatusLostSyncs,
docsIfCmStatusInvalidMaps,
docsIfCmStatusInvalidUcds,
docsIfCmStatusInvalidRangingResponses,
docsIfCmStatusInvalidRegistrationResponses,
docsIfCmStatusT1Timeouts,
docsIfCmStatusT2Timeouts,
docsIfCmStatusT3Timeouts,
docsIfCmStatusT4Timeouts,
docsIfCmStatusRangingAborteds,
docsIfCmStatusDocsisOperMode,
docsIfCmStatusModulationType, docsIfCmStatusEqualizationData,
docsIfCmStatusUCCs,
docsIfCmStatusUCCFails,
docsIfCmServiceQosProfile,
docsIfCmServiceTxSlotsImmed,
docsIfCmServiceTxSlotsDed,
docsIfCmServiceTxRetries,
docsIfCmServiceTxExceededs,
docsIfCmServiceRqRetries,
docsIfCmServiceRqExceededs,
docsIfCmServiceExtTxSlotsImmed,
docsIfCmServiceExtTxSlotsDed,
docsIfSigQEqualizationData
}
STATUS current
DESCRIPTION
"Group of objects implemented in cable modems."
::= { docsIfGroups 6 }
docsIfCmtsGroupV2 OBJECT-GROUP OBJECTS { docsIfCmtsCapabilities, docsIfCmtsSyncInterval, docsIfCmtsUcdInterval, docsIfCmtsMaxServiceIds, docsIfCmtsInvitedRangingAttempts, docsIfCmtsInsertInterval, docsIfCmtsMacStorageType, docsIfCmtsStatusInvalidRangeReqs, docsIfCmtsStatusRangingAborteds, docsIfCmtsStatusInvalidRegReqs, docsIfCmtsStatusFailedRegReqs, docsIfCmtsStatusInvalidDataReqs, docsIfCmtsStatusT5Timeouts, docsIfCmtsCmStatusMacAddress, docsIfCmtsCmStatusDownChannelIfIndex, docsIfCmtsCmStatusUpChannelIfIndex, docsIfCmtsCmStatusRxPower, docsIfCmtsCmStatusTimingOffset, docsIfCmtsCmStatusEqualizationData, docsIfCmtsCmStatusValue, docsIfCmtsCmStatusUnerroreds, docsIfCmtsCmStatusCorrecteds, docsIfCmtsCmStatusUncorrectables, docsIfCmtsCmStatusSignalNoise, docsIfCmtsCmStatusMicroreflections, docsIfCmtsCmStatusExtUnerroreds, docsIfCmtsCmStatusExtCorrecteds, docsIfCmtsCmStatusExtUncorrectables, docsIfCmtsCmStatusDocsisRegMode, docsIfCmtsCmStatusModulationType, docsIfCmtsCmStatusInetAddressType, docsIfCmtsCmStatusInetAddress, docsIfCmtsCmStatusValueLastUpdate, docsIfCmtsCmStatusHighResolutionTimingOffset, docsIfCmtsServiceAdminStatus, docsIfCmtsServiceQosProfile, docsIfCmtsServiceCreateTime, docsIfCmtsServiceInOctets, docsIfCmtsServiceInPackets, docsIfCmtsServiceNewCmStatusIndex, docsIfCmtsModType, docsIfCmtsModControl, docsIfCmtsModPreambleLen, docsIfCmtsModDifferentialEncoding, docsIfCmtsModFECErrorCorrection, docsIfCmtsModFECCodewordLength, docsIfCmtsModScramblerSeed, docsIfCmtsModMaxBurstSize, docsIfCmtsModGuardTimeSize, docsIfCmtsModLastCodewordShortened, docsIfCmtsModScrambler, docsIfCmtsModByteInterleaverDepth, docsIfCmtsModByteInterleaverBlockSize, docsIfCmtsModPreambleType, docsIfCmtsModTcmErrorCorrectionOn, docsIfCmtsModScdmaInterleaverStepSize, docsIfCmtsModScdmaSpreaderEnable, docsIfCmtsModScdmaSubframeCodes, docsIfCmtsModChannelType, docsIfCmtsModStorageType, docsIfCmtsQosProfilePermissions, docsIfCmtsCmPtr, docsIfCmtsChannelUtilizationInterval, docsIfCmtsChannelUtUtilization, docsIfCmtsDownChnlCtrId, docsIfCmtsDownChnlCtrTotalBytes, docsIfCmtsDownChnlCtrUsedBytes, docsIfCmtsDownChnlCtrExtTotalBytes, docsIfCmtsDownChnlCtrExtUsedBytes, docsIfCmtsUpChnlCtrId, docsIfCmtsUpChnlCtrTotalMslots, docsIfCmtsUpChnlCtrUcastGrantedMslots, docsIfCmtsUpChnlCtrTotalCntnMslots, docsIfCmtsUpChnlCtrUsedCntnMslots, docsIfCmtsUpChnlCtrExtTotalMslots, docsIfCmtsUpChnlCtrExtUcastGrantedMslots, docsIfCmtsUpChnlCtrExtTotalCntnMslots, docsIfCmtsUpChnlCtrExtUsedCntnMslots, docsIfCmtsUpChnlCtrCollCntnMslots, docsIfCmtsUpChnlCtrTotalCntnReqMslots, docsIfCmtsUpChnlCtrUsedCntnReqMslots, docsIfCmtsUpChnlCtrCollCntnReqMslots, docsIfCmtsUpChnlCtrTotalCntnReqDataMslots, docsIfCmtsUpChnlCtrUsedCntnReqDataMslots, docsIfCmtsUpChnlCtrCollCntnReqDataMslots, docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots, docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots, docsIfCmtsUpChnlCtrCollCntnInitMaintMslots, docsIfCmtsUpChnlCtrExtCollCntnMslots, docsIfCmtsUpChnlCtrExtTotalCntnReqMslots, docsIfCmtsUpChnlCtrExtUsedCntnReqMslots, docsIfCmtsUpChnlCtrExtCollCntnReqMslots, docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots, docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots, docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots, docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots, docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots, docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots, docsIfDownChannelStorageType, docsIfQosProfStorageType
docsIfCmtsGroupV2オブジェクト・グループオブジェクト{docsIfCmtsCapabilities、docsIfCmtsSyncInterval、docsIfCmtsUcdInterval、docsIfCmtsMaxServiceIds、docsIfCmtsInvitedRangingAttempts、docsIfCmtsInsertInterval、docsIfCmtsMacStorageType、docsIfCmtsStatusInvalidRangeReqs、docsIfCmtsStatusRangingAborteds、docsIfCmtsStatusInvalidRegReqs、docsIfCmtsStatusFailedRegReqs、docsIfCmtsStatusInvalidDataReqs、docsIfCmtsStatusT5Timeouts、docsIfCmtsCmStatusMacAddress、docsIfCmtsCmStatusDownChannelIfIndex、docsIfCmtsCmStatusUpChannelIfIndex、docsIfCmtsCmStatusRxPower、docsIfCmtsCmStatusTimingOffset、docsIfCmtsCmStatusEqualizationData、ますdocsIfCmtsCmStatusValue、docsIfCmtsCmStatusUnerroreds、docsIfCmtsCmStatusCorrecteds、 docsIfCmtsCmStatusUncorrectables、docsIfCmtsCmStatusSignalNoise、docsIfCmtsCmStatusMicroreflections、docsIfCmtsCmStatusExtUnerroreds、docsIfCmtsCmStatusExtCorrecteds、docsIfCmtsCmStatusExtUncorrectables、docsIfCmtsCmStatusDocsisRegMode、docsIfCmtsCmStatusModulationType、docsIfCmtsCmStatusInetAddressTy PE、docsIfCmtsCmStatusInetAddress、docsIfCmtsCmStatusValueLastUpdate、docsIfCmtsCmStatusHighResolutionTimingOffset、docsIfCmtsServiceAdminStatus、docsIfCmtsServiceQosProfile、docsIfCmtsServiceCreateTime、docsIfCmtsServiceInOctets、docsIfCmtsServiceInPackets、docsIfCmtsServiceNewCmStatusIndex、docsIfCmtsModType、docsIfCmtsModControl、docsIfCmtsModPreambleLen、docsIfCmtsModDifferentialEncoding、docsIfCmtsModFECErrorCorrection、docsIfCmtsModFECCodewordLength、docsIfCmtsModScramblerSeed、docsIfCmtsModMaxBurstSize、docsIfCmtsModGuardTimeSize、docsIfCmtsModLastCodewordShortened、docsIfCmtsModScrambler、docsIfCmtsModByteInterleaverDepth、docsIfCmtsModByteInterleaverBlockSize、docsIfCmtsModPreambleType、docsIfCmtsModTcmErrorCorrectionOn、 docsIfCmtsModScdmaInterleaverStepSize、docsIfCmtsModScdmaSpreaderEnable、docsIfCmtsModScdmaSubframeCodes、docsIfCmtsModChannelType、docsIfCmtsModStorageType、docsIfCmtsQosProfilePermissions、docsIfCmtsCmPtr、docsIfCmtsChannelUtilizationInterval、docsIfCmtsChan nelUtUtilization、docsIfCmtsDownChnlCtrId、docsIfCmtsDownChnlCtrTotalBytes、docsIfCmtsDownChnlCtrUsedBytes、docsIfCmtsDownChnlCtrExtTotalBytes、docsIfCmtsDownChnlCtrExtUsedBytes、docsIfCmtsUpChnlCtrId、docsIfCmtsUpChnlCtrTotalMslots、docsIfCmtsUpChnlCtrUcastGrantedMslots、docsIfCmtsUpChnlCtrTotalCntnMslots、docsIfCmtsUpChnlCtrUsedCntnMslots、docsIfCmtsUpChnlCtrExtTotalMslots、docsIfCmtsUpChnlCtrExtUcastGrantedMslots、docsIfCmtsUpChnlCtrExtTotalCntnMslots、docsIfCmtsUpChnlCtrExtUsedCntnMslots、docsIfCmtsUpChnlCtrCollCntnMslots、docsIfCmtsUpChnlCtrTotalCntnReqMslots、docsIfCmtsUpChnlCtrUsedCntnReqMslots、docsIfCmtsUpChnlCtrCollCntnReqMslots、docsIfCmtsUpChnlCtrTotalCntnReqDataMslots、docsIfCmtsUpChnlCtrUsedCntnReqDataMslots、docsIfCmtsUpChnlCtrCollCntnReqDataMslots、docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots、docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots、docsIfCmtsUpChnlCtrCollCntnInitMaintMslots、 docsIfCmtsUpChnlCtrExtCollCntnMslots、docsIfCmtsUpChnlCtrExtTotalCntnReqMslots、docsIfCmtsUp ChnlCtrExtUsedCntnReqMslots、docsIfCmtsUpChnlCtrExtCollCntnReqMslots、docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots、docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots、docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots、docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots、docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots、docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots、docsIfDownChannelStorageType、docsIfQosProfStorageType
}
STATUS current
DESCRIPTION
"Group of objects implemented in Cable Modem Termination
Systems."
::= { docsIfGroups 7 }
END
終わり
The MIB module in this document has been developed to accommodate DOCSIS 2.0 devices and their system capabilities. The MIB module is an update to RFC 2670 [RFC2670] with the additional incorporation of DOCSIS 2.0 [RFI2.0] and Euro-DOCSIS specification requirements [EN-300-429].
この文書に記載されているMIBモジュールは、DOCSIS 2.0デバイスとそのシステムの機能に対応するために開発されました。 MIBモジュールは、追加のDOCSIS 2.0の組み込み[RFI2.0]とユーロDOCSIS仕様要件[EN-300から429]と[RFC2670] RFC 2670に更新されます。
We have maintained the MIB objects as defined in RFC 2670 [RFC2670]. In some cases new MIB objects have been created with identical functionality but greater capacity (i.e., 32 to 64 bits). In these situations, both the original 32 bit objects and the new 64 bit objects must be implemented.
RFC 2670 [RFC2670]で定義されている私たちは、MIBオブジェクトを維持しています。いくつかのケースでは、新しいMIBオブジェクトは、同じ機能が、大容量（すなわち、32〜64ビット）で作成されています。これらの状況では、元の32ビットオブジェクトと新たな64ビット・オブジェクトの両方を実装しなければなりません。
This MIB module relates to a system that will provide metropolitan public internet access. As such, improper manipulation of the MIB objects represented by this MIB module may result in denial of service to a large number of end-users.
このMIBモジュールは首都圏の公共のインターネットアクセスを提供するシステムに関するものです。このように、このMIBモジュールによって表されるMIBオブジェクトの不適切な操作は、エンドユーザの大多数にサービスの拒否をもたらすことができます。
There are a number of management objects defined in this MIB that have a MAX-ACCESS clause of read-write or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations.
読み書きのMAX-ACCESS節を持っているか、リード作成このMIBで定義された管理オブジェクトの数があります。そのようなオブジェクトは、いくつかのネットワーク環境に敏感又は脆弱と考えることができます。適切な保護のない非安全な環境におけるSET操作のサポートはネットワーク操作のときにマイナスの影響を与える可能性があります。
The CMTS is the controller of most of the parameters of the DOCSIS RFI Interface. Therefore, write access to the CMTS MIB objects may compromise the end-user's services.
CMTSは、DOCSIS RFIインターフェイスのパラメータのほとんどのコントローラです。そのため、CMTS MIBオブジェクトへの書き込みアクセスをエンドユーザのサービスを損なうことがあります。
In the CM case, the only read-write object of this MIB module is docsIfCmRangingTimeout, which if SET maliciously, may not constitute a critical factor of service degradation.
CMの場合、このMIBモジュールのみ読み書きオブジェクトが悪意設定した場合、サービス低下の重要な要素を構成するものではないdocsIfCmRangingTimeout、です。
The rest of the CM-required MIB objects in this MIB module are read-only, either by definition, or by compliance statements.
このMIBモジュール内のCM-必要なMIBオブジェクトの残りの部分は読み取り専用で、いずれかの定義によって、またはコンプライアンスステートメントで。
The CMTS is the controller of most of the parameters of the DOCSIS RFI Interface. Below are the CMTS MIB object's vulnerabilities:
CMTSは、DOCSIS RFIインターフェイスのパラメータのほとんどのコントローラです。以下は、CMTS MIBオブジェクトのの脆弱性は、以下のとおりです。
o Objects in the docsIfBasicGroupv2, if SET maliciously, could result in a denial of service. Particularly, SETs to objects in docsIfDownstreamChannelTable, docsIfUpstreamChannelTable, docsIfCmtsModulationTable, and docsIfQosProfileTable (the last one in conjunction with the MIB object docsIfCmtsQosProfilePermissions) can alter negatively the physical and link layer parameters of upstream and downstream channels.
docsIfBasicGroupv2内のオブジェクトO、悪意を持って設定された場合、サービス拒否が発生する可能性があります。特に、docsIfDownstreamChannelTable、docsIfUpstreamChannelTable、docsIfCmtsModulationTable、及びdocsIfQosProfileTable（MIBオブジェクトdocsIfCmtsQosProfilePermissionsと一緒に最後の）内のオブジェクトへのセットが負上流及び下流チャネルの物理及びリンク層パラメータを変更することができます。
o The Object docsIfCmtsServiceAdminStatus of the docsIfCmtsGroupv2 group, when SET maliciously by an attacker to 'disabled' or 'destroyed', will interrupt the service of the corresponding cable modem.
「無効」または「破壊」に攻撃者が悪意を持って設定されている場合docsIfCmtsGroupv2群の物体docsIfCmtsServiceAdminStatus O、対応するケーブルモデムのサービスが中断されます。
Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP. Below are some sensitivity considerations:
このMIBモジュールで読み取り可能なオブジェクトの一部（すなわち、アクセス可能ではない以外MAX-ACCESS持つオブジェクト）は、いくつかのネットワーク環境に敏感又は脆弱と考えることができます。 GETおよび/またはこれらのオブジェクトへのアクセスを通知し、おそらくSNMPを通してネットワークの上にそれらを送信する場合でも、これらのオブジェクトの値を暗号化するためにも、制御することが重要です。以下は、いくつかの感度の考慮事項は以下のとおりです。
o Read access to the MIB objects in tables docsIfCmStatusTable (CM), docsIfSignalQualityTable (CM/CMTS) and in CMTS tables docsIfCmtsCmStatusTable, docsIfCmtsChannelUtilizationTable, docsIfCmtsDownChannelCounterTable, and docsIfCmtsUpChannelCounterTable, could reveal information about the cable modems' distribution among the upstream and downstream channels and their performance, which could be used to gain access to a different tiered service offer. The table docsIfCmtsCmStatusTable also contains the MAC and IP addresses of the cable modems, which can be used for theft of service.
O、テーブルdocsIfCmStatusTable（CM）にMIBオブジェクトへのアクセスを読むdocsIfSignalQualityTable（CM / CMTS）とCMTSテーブルdocsIfCmtsCmStatusTable、docsIfCmtsChannelUtilizationTable、docsIfCmtsDownChannelCounterTable、及びdocsIfCmtsUpChannelCounterTableにおいて、上流及び下流チャネル間のケーブルモデム分布についての情報を明らかにし、そのことができ異なる階層型サービス提供へのアクセスを得るために使用することができ、性能、。表docsIfCmtsCmStatusTableは、サービスの盗難のために使用することができるケーブルモデムのMACおよびIPアドレスが含まれています。
SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPSec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB module.
SNMPv3の前のSNMPバージョンは十分なセキュリティを含んでいませんでした。ネットワーク自体が（IPSecを使用することにより、例えば）安全であっても、その後も、安全なネットワーク上で/ SETにアクセスし、GETだれに許容されているかのように何の制御（読み取り/変更/作成/削除）この内のオブジェクトが存在しませんMIBモジュール。
It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy).
実装がSNMPv3フレームワークで提供するようにセキュリティ機能を考えることが推奨される（認証とプライバシーのために）SNMPv3の暗号化メカニズムの完全なサポートを含む、（[RFC3410]セクション8を参照）。
Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.
さらに、SNMPv3の前のSNMPバージョンの展開はお勧めしません。代わりに、SNMPv3を展開すると、暗号化セキュリティを有効にすることをお勧めします。このMIBモジュールのインスタンスへのアクセスを与えるSNMP実体が適切にのみプリンシパル（ユーザ）にオブジェクトへのアクセスを提供するように設定されていることを確認するために、顧客/オペレータ責任実際にGETまたはSET（変化への正当な権利を有することです/）/削除、それらを作成します。
The MIB module contained in this document updates RFC 2670 [RFC2670], primarily to handle the management requirements of the DOCSIS RF Interface of DOCSIS 2.0 [ITU-T_J.122]. RFC 2670 contains the DOCSIS RF Interface management requirements for DOCSIS 1.0 and DOCSIS 1.1.
この文書の更新RFC 2670 [RFC2670]に含まれるMIBモジュールは、主に、DOCSIS 2.0のDOCSIS RFインターフェイス[ITU-T_J.122]の管理要件を処理します。 RFC 2670は、DOCSIS 1.0およびDOCSIS 1.1のためのDOCSIS RFインタフェース管理要件が含まれています。
The management requirements of Class of Service (DOCSIS 1.0) pertaining to RFC 2670 are the same as this document update and are contained in the tables docsIfQosProfileTable, docsIfCmServiceTable, and docsIfCmtsServiceTable.
RFC 2670に関連するサービスクラス（DOCSIS 1.0）の管理要件は、このドキュメントの更新と同じであり、テーブルdocsIfQosProfileTable、docsIfCmServiceTable、とのdocsIfCmtsServiceTableに含まれています。
DOCSIS 1.1 and DOCSIS 2.0 Quality of Service management requirements are defined in the DOCSIS management specifications [OSSI1.1] and [OSSI2.0], respectively.
サービス管理要件のDOCSIS 1.1およびDOCSIS 2.0品質は、それぞれ、DOCSIS管理仕様[OSSI1.1]と[OSSI2.0]で定義されています。
[EN-300-429] European Telecommunications Standard Institute, "ETSI Standard EN 300 429, Version 1.2.1: Digital Video Broadcasting (DVB), Framing structure, channel coding and modulation for cable systems", April 1998.
[EN-300から429]欧州電気通信標準化機構、「ETSI規格EN 300 429、バージョン1.2.1：デジタルビデオ放送（DVB）、ケーブルシステムのための構造、チャネル符号化及び変調をフレーミング」、1998年4月。
[IANA] Internet Assigned Numbers Authority, "Internet Assigned Numbers Authority", October 2005, <http://www.iana.org/assignments/ianaiftype-mib/>.
[IANA]インターネット割り当て番号機関、 "インターネット割り当て番号機関"、2005年10月、<http://www.iana.org/assignments/ianaiftype-mib/>。
[ITU-T_J.112] Telecommunication Standardization Sector of International Telecommunications Union, "Transmission Systems for Interactive Cable Television Services, Annex B.", March 2001, <http://www.itu.int/ITU-T/studygroups/com09/>.
[ITU-T_J.112]国際電気通信連合の電気通信標準化部門、2001年3月、<「伝送システムインタラクティブケーブルテレビサービス、附属書Bの」http://www.itu.int/ITU-T/studygroups/com09 />。
[ITU-T_J.122] Telecommunication Standardization Sector of International Telecommunications Union, "Second-Generation Transmission Systems for Interactive Cable Television Services.", December 2002, <http://www.itu.int/ITU-T/studygroups/com09/>.
[ITU-T_J.122]国際電気通信連合の電気通信標準化部門、「第二世代インタラクティブケーブルテレビサービスのための伝送システム。」、2002年12月、<http://www.itu.int/ITU-T/studygroups/com09 />。
[ITU-T_J.83] Telecommunication Standardization Sector of International Telecommunications Union, "ITU-T Recommendation J.83(4/97), Digital multi-programme systems for television sound and data services for cable distribution.", April 1997, <http://www.itu.int/ITU-T/studygroups/com09/>.
[ITU-T_J.83]国際電気通信連合の電気通信標準化部門、「ITU-T勧告J.83（97分の4）ケーブル分配のためのテレビの音声およびデータサービスのために、デジタルマルチプログラムシステム。」、1997年4月、< http://www.itu.int/ITU-T/studygroups/com09/>。
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2119]ブラドナーの、S.、 "要件レベルを示すためにRFCsにおける使用のためのキーワード"、BCP 14、RFC 2119、1997年3月。
[RFC2578] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2578] McCloghrie、K.、パーキンス、D.、およびJ. Schoenwaelder、STD 58、RFC 2578、1999年4月 "管理情報バージョン2（SMIv2）の構造"。
[RFC2579] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.
[RFC2579] McCloghrie、K.、パーキンス、D.、およびJ. Schoenwaelder、 "SMIv2のためのテキストの表記法"、STD 58、RFC 2579、1999年4月。
[RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.
[RFC2580] McCloghrie、K.、パーキンス、D.、およびJ. Schoenwaelder、 "SMIv2のための適合性宣言"、STD 58、RFC 2580、1999年4月。
[RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000.
[RFC2863] McCloghrie、K.およびF. Kastenholzと、 "インターフェイスグループMIB"、RFC 2863、2000年6月。
[RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005.
[RFC4001]ダニエル、M.、ハーバーマン、B.、Routhier、S.、およびJ. Schoenwaelder、 "インターネットネットワークアドレスのためのテキストの表記法"、RFC 4001、2005年2月。
[RFI1.1] CableLabs, "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv1.1-C01-050907", September 2005, <http://www.cablemodem.com/specifications/>.
[RFI1.1] CableLabsの、 "データオーバーケーブルサービスインターフェイス仕様：無線周波数インターフェース仕様SP-RFIv1.1-C01-050907"、2005年9月、<http://www.cablemodem.com/specifications/>。
[RFI2.0] CableLabs, "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I09-050812", August 2005, <http://www.cablemodem.com/specifications/>.
[RFI2.0] CableLabsの、 "データオーバーケーブルサービスインターフェイス仕様：無線周波数インターフェース仕様SP-RFIv2.0-I09-050812"、2005年8月、<http://www.cablemodem.com/specifications/>。
[BPI] SCTE Data Standards Subcommittee, "Data-Over-Cable Service Interface Specifications: DOCSIS 1.0 Baseline Privacy Interface Specification SCTE 22-2 2002", 2002, <http://www.scte.org/standards/>.
[BPI] SCTEデータ標準分科会、 "データオーバーケーブルサービスインターフェイス仕様：DOCSIS 1.0ベースラインプライバシーインターフェイス仕様SCTE 22-2 2002"、2002年、<http://www.scte.org/standards/>。
[BPIPLUS] CableLabs, "Data-Over-Cable Service Interface Specifications: Baseline Privacy Plus Interface Specification SP-BPI+-I12-050812", August 2005, <http://www.cablemodem.com/specifications/>.
[BPIPLUS] CableLabsの、 "データオーバーケーブルサービスインターフェイス仕様：ベースラインプライバシープラスインターフェース仕様SP-BPI + -I12-050812"、2005年8月、<http://www.cablemodem.com/specifications/>。
[OSSI1.1] CableLabs, "Data-Over-Cable Service Interface Specifications: Operations Support System Interface Specification SP-OSSIv1.1-C01-050907", September 2005, <http://www.cablemodem.com/specifications/>.
[OSSI1.1] CableLabsの、 "データオーバーケーブルサービスインターフェイス仕様：オペレーションサポートシステムインターフェース仕様SP-OSSIv1.1-C01-050907"、2005年9月、<http://www.cablemodem.com/specifications/> 。
[OSSI2.0] CableLabs, "Data-Over-Cable Service Interface Specifications: Operations Support System Interface Specification SP-OSSIv2.0-I09-050812", September 2005, <http://www.cablemodem.com/specifications/>.
[OSSI2.0] CableLabsの、 "データオーバーケーブルサービスインターフェイス仕様：オペレーションサポートシステムインターフェース仕様SP-OSSIv2.0-I09-050812"、2005年9月、<http://www.cablemodem.com/specifications/> 。
[Proakis00] McGraw-Hill, "Digital Communications, 4th Edition", 2000.
[Proakis00]マグロウヒル、 "デジタルコミュニケーションズ、第4版"、2000年。
[RFC2670] St. Johns, M., "Radio Frequency (RF) Interface Management Information Base for MCNS/DOCSIS compliant RF interfaces", RFC 2670, August 1999.
[RFC2670]セントジョーンズ、M.、RFC 2670 "MCNS / DOCSIS準拠RFインターフェイスの無線周波数（RF）インターフェースの管理情報ベース"、1999年8月。
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002.
[RFC3410]ケース、J.、マンディ、R.、パーテイン、D.、およびB.スチュワート、 "インターネット標準の管理フレームワークのための序論と適用性声明"、RFC 3410、2002年12月。
[RFI1.0] SCTE Data Standards Subcommittee, "Data-Over-Cable Service Interface Specifications: DOCSIS 1.0 Radio Frequency Interface Specification SCTE 22-1 2002", 2002, <http://www.scte.org/standards/>.
[RFI1.0] SCTEデータ標準分科会、 "データオーバーケーブルサービスインターフェイス仕様：2002 DOCSIS 1.0無線周波数インターフェース仕様SCTE 22-1"、2002年、<http://www.scte.org/standards/>。
Authors' Addresses
著者のアドレス
David Raftus ATI Technologies 340 Terry Fox Drive, Suite 202 Ottawa, Ontario Canada
デビッドRaftus ATI Technologies社340テリー・フォックス・ドライブ、スイート202オタワ、オンタリオ州カナダ
Phone: +1 613 592 1052 ext.222 EMail: david.raftus@ati.com
電話：+1 613 592 1052 ext.222 Eメール：david.raftus@ati.com
Eduardo Cardona Cable Television Laboratories, Inc. 858 Coal Creek Circle Louisville, CO 80020 USA
エドゥアルド・カルドナケーブルテレビラボラトリーズ社858コールクリークサークルルイビル、CO 80020 USA
Phone: +1 303 661 3375 EMail: e.cardona@cablelabs.com
電話：+1 303 661 3375 Eメール：e.cardona@cablelabs.com
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