Internet Engineering Task Force (IETF) A. Rijhsinghani
Request for Comments: 6850 Hewlett-Packard
Category: Standards Track K. Zebrose
ISSN: 2070-1721 HW Embedded
January 2013
Definitions of Managed Objects for Routing Bridges (RBridges)
ルーティングブリッジ（RBridges）の管理対象オブジェクトの定義
Abstract
概要
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols. In particular, it defines objects for managing a Routing Bridge (RBridge), also known as a TRILL Switch, based on the IETF TRILL (Transparent Interconnection of Lots of Links) protocol.
このメモは、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、IETF TRILL（リンクの多くの透過的相互接続）プロトコルに基づいて、TRILLスイッチとも呼ばれるルーティングブリッジ（RBridge）を管理するためのオブジェクトを定義します。
Status of This Memo
本文書の状態
This is an Internet Standards Track document.
これはInternet Standards Trackドキュメントです。
This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 5741.
このドキュメントは、IETF（Internet Engineering Task Force）の製品です。これは、IETFコミュニティのコンセンサスを表しています。公開レビューを受け、インターネットエンジニアリングステアリンググループ（IESG）による公開が承認されました。インターネット標準の詳細については、RFC 5741のセクション2をご覧ください。
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc6850.
このドキュメントの現在のステータス、エラッタ、フィードバックの提供方法に関する情報は、http：//www.rfc-editor.org/info/rfc6850で入手できます。
Copyright Notice
著作権表示
Copyright (c) 2013 IETF Trust and the persons identified as the document authors. All rights reserved.
Copyright（c）2013 IETF Trustおよびドキュメントの作成者として識別された人物。全著作権所有。
This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License.
この文書は、BCP 78およびこの文書の発行日に有効なIETF文書に関するIETFトラストの法的規定（http://trustee.ietf.org/license-info）の対象となります。これらのドキュメントは、このドキュメントに関するあなたの権利と制限を説明しているため、注意深く確認してください。このドキュメントから抽出されたコードコンポーネントには、Trust Legal Provisionsのセクション4.eに記載されているSimplified BSD Licenseのテキストが含まれている必要があり、Simplified BSD Licenseに記載されているように保証なしで提供されます。
Table of Contents
目次
1. Introduction ....................................................2
2. The Internet-Standard Management Framework ......................3
3. Overview ........................................................3
4. Conventions .....................................................4
5. Structure of the MIB Module .....................................4
5.1. Textual Conventions ........................................4
5.2. The rbridgeBase Subtree ....................................4
5.3. The rbridgeFdb Subtree .....................................4
5.4. The rbridgeVlan Subtree ....................................4
5.5. The rbridgeEsadi Subtree ...................................4
5.6. The rbridgeCounters Subtree ................................4
5.7. The rbridgeSnooping Subtree ................................5
5.8. The rbridgeDtree Subtree ...................................5
5.9. The rbridgeTrill Subtree ...................................5
5.10. The Notifications Subtree .................................5
6. Relationship to Other MIB Modules ...............................5
6.1. Relationship to IF-MIB .....................................5
6.2. Relationship to BRIDGE-MIB .................................6
6.3. Relationship to P-BRIDGE-MIB ...............................6
6.4. Relationship to Q-BRIDGE-MIB ...............................6
6.5. Relationship to IEEE8021-BRIDGE-MIB ........................7
6.6. Relationship to IEEE8021-Q-BRIDGE-MIB ......................7
6.7. Relationship to ISIS-MIB ...................................8
6.8. MIB Modules Required for IMPORTS ...........................8
7. Definition of the RBridge MIB Module ............................9
8. Security Considerations ........................................55
9. IANA Considerations ............................................56
10. Contributors ..................................................56
11. References ....................................................57
11.1. Normative References .....................................57
11.2. Informative References ...................................58
This document describes a model for managing Routing Bridges (RBridges), also known as TRILL Switches, as defined in [RFC6325]. RBridges provide optimal pair-wise forwarding without configuration using IS-IS routing and encapsulation of traffic. RBridges are compatible with previous IEEE 802.1 customer bridges as well as IPv4 and IPv6 routers and end nodes. They are as invisible to current IP routers as bridges are and, like routers, they terminate the bridge spanning tree protocol. In creating an RBridge management model, the device is viewed primarily as a customer bridge. For a discussion of the problem addressed by TRILL (Transparent Interconnection of Lots of Links), see [RFC5556].
このドキュメントでは、[RFC6325]で定義されている、TRILLスイッチとも呼ばれるルーティングブリッジ（RBridge）を管理するためのモデルについて説明します。 RBridgeは、IS-ISルーティングとトラフィックのカプセル化を使用する構成なしで、最適なペアワイズ転送を提供します。 RBridgeは、以前のIEEE 802.1カスタマーブリッジ、IPv4およびIPv6ルーター、エンドノードと互換性があります。これらは、ブリッジと同様に現在のIPルーターからは見えず、ルーターと同様に、ブリッジスパニングツリープロトコルを終端します。 RBridge管理モデルの作成では、デバイスは主にカスタマーブリッジと見なされます。 TRILL（多数のリンクの透過的な相互接続）で対処される問題の説明については、[RFC5556]を参照してください。
RBridges support features specified for transparent bridges in IEEE 802.1, and the corresponding MIB modules are used to manage those features. For IS-IS purposes, the corresponding MIB module is used to manage the protocol. This MIB module specifies those objects that are TRILL-specific and hence not available in other MIB modules.
RBridgeは、IEEE 802.1の透過型ブリッジに指定された機能をサポートし、対応するMIBモジュールを使用してこれらの機能を管理します。 IS-ISの目的では、対応するMIBモジュールを使用してプロトコルを管理します。このMIBモジュールは、TRILL固有であり、他のMIBモジュールでは使用できないオブジェクトを指定します。
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管理フレームワークを説明する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] and STD 58, RFC 2580 [RFC2580].
管理対象オブジェクトは、管理情報ベースまたはMIBと呼ばれる仮想情報ストアを介してアクセスされます。 MIBオブジェクトには、通常、簡易ネットワーク管理プロトコル（SNMP）を介してアクセスします。 MIB内のオブジェクトは、管理情報の構造（SMI）で定義されたメカニズムを使用して定義されます。このメモは、SMIv2に準拠するMIBモジュールを指定します。これは、STD 58、RFC 2578 [RFC2578]、STD 58、RFC 2579 [RFC2579]およびSTD 58、RFC 2580 [RFC2580]で説明されています。
The RBridge MIB module is intended as an overall framework for managing RBridges, also known as TRILL Switches. Where possible, the MIB references existing MIB definitions in order to maximize reuse. This results in a considerable emphasis on the relationship with other MIB modules.
RBridge MIBモジュールは、RBridgeを管理するための全体的なフレームワークであり、TRILLスイッチとも呼ばれます。可能な場合、MIBは再利用を最大化するために既存のMIB定義を参照します。これにより、他のMIBモジュールとの関係がかなり強調されます。
Starting with the physical interfaces, there are requirements for certain elements of the IF-MIB to be implemented. These elements are required in order to connect the per-port parameters to higher-level functions of the physical device.
物理インターフェイスから始めて、IF-MIBの特定の要素を実装するための要件があります。これらの要素は、ポートごとのパラメーターを物理デバイスの上位レベルの機能に接続するために必要です。
Transparent bridging, VLANs, traffic classes, and multicast filtering are supported by the TRILL protocol, and the corresponding management is expected to conform to the BRIDGE-MIB module [RFC4188] and to the P-BRIDGE-MIB and Q-BRIDGE-MIB modules [RFC4363].
透過的なブリッジング、VLAN、トラフィッククラス、およびマルチキャストフィルタリングはTRILLプロトコルでサポートされており、対応する管理はBRIDGE-MIBモジュール[RFC4188]およびP-BRIDGE-MIBおよびQ-BRIDGE-MIBモジュールに準拠している必要があります。 [RFC4363]。
The IS-IS routing protocol is used in order to determine the optimum pair-wise forwarding path. This protocol is managed using the IS-IS MIB module defined in [RFC4444]. Since the TRILL protocol specifies the use of a single level and a fixed area address of zero, some IS-IS MIB objects are not applicable. Some IS-IS MIB objects are used in the TRILL protocol.
IS-ISルーティングプロトコルは、最適なペアワイズ転送パスを決定するために使用されます。このプロトコルは、[RFC4444]で定義されているIS-IS MIBモジュールを使用して管理されます。 TRILLプロトコルは、単一レベルとゼロの固定領域アドレスの使用を指定しているため、一部のIS-IS MIBオブジェクトは適用されません。一部のIS-IS MIBオブジェクトはTRILLプロトコルで使用されます。
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119 [RFC2119].
キーワード「MUST」、「MUST NOT」、「REQUIRED」、「SHALL」、「SHALL NOT」、「SHOULD」、「SHOULD NOT」、「RECOMMENDED」、「NOT RECOMMENDED」、「MAY」、「OPTIONALこのドキュメントの "は、RFC 2119 [RFC2119]で説明されているように解釈されます。
Objects in this MIB module are arranged into subtrees. Each subtree is organized as a set of related objects. The various subtrees are shown below. These are supplemented with required elements of the IF-MIB, ISIS-MIB, BRIDGE-MIB, P-BRIDGE-MIB, Q-BRIDGE-MIB, and IEEE Bridge MIB modules.
このMIBモジュール内のオブジェクトは、サブツリーに配置されます。各サブツリーは、関連するオブジェクトのセットとして編成されます。さまざまなサブツリーを以下に示します。これらには、IF-MIB、ISIS-MIB、BRIDGE-MIB、P-BRIDGE-MIB、Q-BRIDGE-MIB、およびIEEEブリッジMIBモジュールの必須要素が追加されています。
Textual conventions are defined to represent object types relevant to TRILL.
テキストの規則は、TRILLに関連するオブジェクトタイプを表すために定義されています。
This subtree contains system- and port-specific objects applicable to all RBridges.
このサブツリーには、すべてのRBridgeに適用可能なシステム固有およびポート固有のオブジェクトが含まれています。
This subtree contains objects applicable to the forwarding database used by the RBridge in making packet-forwarding decisions. Because it contains additional information used by the TRILL protocol not applicable to 802.1D/Q bridges, it is a superset of the corresponding subtrees defined in the BRIDGE-MIB and Q-BRIDGE-MIB.
このサブツリーには、パケット転送の決定を行う際にRBridgeが使用する転送データベースに適用可能なオブジェクトが含まれています。これには、802.1D / Qブリッジに適用されないTRILLプロトコルで使用される追加情報が含まれているため、BRIDGE-MIBおよびQ-BRIDGE-MIBで定義された対応するサブツリーのスーパーセットです。
This subtree describes objects applicable to VLANs configured on the RBridge.
このサブツリーは、RBridgeで構成されたVLANに適用可能なオブジェクトを記述します。
This subtree describes objects relevant to RBridges that support the optional End-Station Address Distribution Information (ESADI) protocol.
このサブツリーは、オプションのEnd-Station Address Distribution Information（ESADI）プロトコルをサポートするRBridgeに関連するオブジェクトを記述します。
This subtree contains statistics maintained by RBridges that can aid in monitoring and troubleshooting networks connected by them.
このサブツリーには、RBridgeによって維持される統計が含まれており、RBridgeによって接続されているネットワークの監視とトラブルシューティングに役立ちます。
This subtree describes objects applicable to RBridges capable of snooping IPv4 and/or IPv6 multicast control frames and pruning IP multicast traffic based on detection of IP multicast routers and listeners.
このサブツリーは、IPv4またはIPv6マルチキャスト制御フレームをスヌーピングし、IPマルチキャストルーターとリスナーの検出に基づいてIPマルチキャストトラフィックをプルーニングできるRBridgeに適用可能なオブジェクトを記述します。
This subtree contains objects relevant to distribution trees computed by RBridges for the forwarding of multi-destination frames.
このサブツリーには、マルチ宛先フレームの転送のためにRBridgesによって計算された配信ツリーに関連するオブジェクトが含まれています。
This subtree contains objects applicable to the TRILL IS-IS protocol, beyond what is available in the ISIS-MIB.
このサブツリーには、ISIS-MIBで利用可能なものを超えて、TRILL IS-ISプロトコルに適用可能なオブジェクトが含まれています。
The defined notifications are focused on the TRILL protocol functionality. Notifications are defined for changes in the Designated RBridge status and the topology.
定義された通知は、TRILLプロトコル機能に焦点を当てています。通知は、指定されたRBridgeステータスとトポロジの変更に対して定義されます。
The IF-MIB, BRIDGE-MIB, P-BRIDGE-MIB, Q-BRIDGE-MIB, IEEE8021-BRIDGE-MIB, IEEE8021-Q-BRIDGE-MIB, and ISIS-MIB modules all contain objects relevant to the RBridge MIB. Management objects contained in these modules are not duplicated here, to reduce overlap to the extent possible.
IF-MIB、BRIDGE-MIB、P-BRIDGE-MIB、Q-BRIDGE-MIB、IEEE8021-BRIDGE-MIB、IEEE8021-Q-BRIDGE-MIB、およびISIS-MIBモジュールにはすべて、RBridge MIBに関連するオブジェクトが含まれています。これらのモジュールに含まれる管理オブジェクトは、重複を可能な限り減らすために、ここでは複製されていません。
The Bridge MIB modules were originally written in the IETF and implemented by many vendors. Per [RFC4663], this has recently been transferred to the IEEE 802.1 working group. As vendors may have implemented either the IETF or IEEE Bridge MIB modules, this RBridge MIB module is designed to work with either one.
Bridge MIBモジュールは元々IETFで作成され、多くのベンダーによって実装されました。 [RFC4663]に従い、これは最近IEEE 802.1ワーキンググループに転送されました。ベンダーはIETFまたはIEEEブリッジMIBモジュールのいずれかを実装している可能性があるため、このRBridge MIBモジュールはどちらかで動作するように設計されています。
The port identification elements MUST be implemented in order to allow them to be cross-referenced. The Interfaces MIB [RFC2863] requires that any MIB module that is an adjunct of the Interfaces MIB clarify specific areas within the Interfaces MIB module. These areas were intentionally left vague in the Interfaces MIB module to avoid over-constraining the MIB, thereby precluding management of certain media types. Section 4 of [RFC2863] enumerates several areas that a media-specific MIB module must clarify. The implementor is referred to [RFC2863] in order to understand the general intent of these areas.
ポート識別要素は、相互参照できるようにするために実装する必要があります。 Interfaces MIB [RFC2863]では、Interfaces MIBの付属であるMIBモジュールが、Interfaces MIBモジュール内の特定の領域を明確にする必要があります。これらの領域は、MIBの過剰な制約を回避し、それによって特定のメディアタイプの管理を排除するために、インターフェイスMIBモジュールで意図的に曖昧にされました。 [RFC2863]のセクション4は、メディア固有のMIBモジュールが明確にする必要があるいくつかの領域を列挙しています。これらの領域の一般的な意図を理解するために、実装者は[RFC2863]を参照します。
The following subtrees in the BRIDGE-MIB [RFC4188] contain information relevant to RBridges when the corresponding functionality is implemented.
BRIDGE-MIB [RFC4188]の次のサブツリーには、対応する機能が実装されている場合のRBridgeに関連する情報が含まれています。
o dot1dBase
o dot1dBase
o dot1dTp
o dot1dTp
o dot1dStatic
o dot1dStatic
The following subtrees in the P-BRIDGE-MIB [RFC4363] contain information relevant to RBridges when the corresponding functionality is implemented.
P-BRIDGE-MIB [RFC4363]の次のサブツリーには、対応する機能が実装されている場合のRBridgeに関連する情報が含まれています。
o dot1dExtBase
o dot1dExtBase
o dot1dPriority
o dot1dPriority
o dot1dGarp
o dot1dGarp
o dot1dGmrp
o dot1dGmrp
o dot1dTpHCPortTable
o dot1dTpHCPortTable
o dot1dTpPortOverflowTable
o dot1dTpPortOverflowTable
The following groups in the Q-BRIDGE-MIB [RFC4363] contain information relevant to RBridges when the corresponding functionality is implemented. This functionality is also contained in the IEEE8021-Q-BRIDGE-MIB.
Q-BRIDGE-MIB [RFC4363]の以下のグループには、対応する機能が実装されている場合のRBridgeに関連する情報が含まれています。この機能は、IEEE8021-Q-BRIDGE-MIBにも含まれています。
o dot1qBase
o dot1qBase
o dot1qTp
o dot1qTp
o dot1qStatic o dot1qVlan
お どｔ１ｑＳたちｃ お どｔ１ｑＶぁん
o dot1vProtocol
o dot1vProtocol
The following subtrees in the IEEE8021-BRIDGE-MIB contain information relevant to RBridges when the corresponding functionality is implemented.
IEEE8021-BRIDGE-MIBの次のサブツリーには、対応する機能が実装されている場合のRBridgeに関連する情報が含まれています。
o ieee8021BridgeBase
o ieee8021BridgeBase
o ieee8021BridgeTp
o ieee8021BridgeTp
o ieee8021BridgePriority
o ieee8021BridgePriority
o ieee8021BridgeMrp
o ieee8021BridgeMrp
o ieee8021BridgeMmrp
o ieee8021BridgeMmrp
o ieee8021BridgeInternalLan
o ieee8021BridgeInternalLan
o ieee8021BridgeDot1d
o ieee8021BridgeDot1d
The following subtrees in the IEEE8021-Q-BRIDGE-MIB contain information relevant to RBridges when the corresponding functionality is implemented.
IEEE8021-Q-BRIDGE-MIBの次のサブツリーには、対応する機能が実装されている場合のRBridgeに関連する情報が含まれています。
o ieee8021QBridgeBase
o ieee8021QBridgeBase
o ieee8021QBridgeTp
o ieee8021QBridgeTp
o ieee8021QBridgeStatic
o ieee8021QBridgeStatic
o ieee8021QBridgeVlan
o ieee8021QBridgeVlan
o ieee8021QBridgeProtocol
o ieee8021QBridgeProtocol
"Management Information Base for Intermediate System to Intermediate System (IS-IS)" [RFC4444] defines a MIB module for the IS-IS routing protocol when it is used to construct routing tables for IP networks. While most of these objects are applicable to the TRILL layer 2 implementation, note the IS-IS constraints for the current version of TRILL [RFC6325]:
「Intermediate System to Intermediate System（IS-IS）の管理情報ベース」[RFC4444]は、IPネットワークのルーティングテーブルの構築に使用されるIS-ISルーティングプロトコルのMIBモジュールを定義しています。これらのオブジェクトのほとんどはTRILLレイヤー2実装に適用できますが、現在のバージョンのTRILL [RFC6325]のIS-IS制約に注意してください。
o The TRILL IS-IS instance uses a single Level 1 IS-IS area.
o TRILL IS-ISインスタンスは、単一のレベル1 IS-ISエリアを使用します。
o The TRILL Level 1 IS-IS area uses the fixed area address zero.
o TRILLレベル1 IS-ISエリアは、固定エリアアドレス0を使用します。
o The TRILL IS-IS instance is not used for IP address advertisement.
o TRILL IS-ISインスタンスは、IPアドレスアドバタイズメントには使用されません。
o The TRILL IS-IS instance is used for only a single protocol: TRILL.
o TRILL IS-ISインスタンスは、TRILLという単一のプロトコルでのみ使用されます。
Accordingly, tables that report IP address reachability and tables that allow configuration or reporting of multiple IS-IS areas, multiple IS-IS levels, or multiple protocols will be empty in the ISIS-MIB module for the current version of TRILL.
したがって、現在のバージョンのTRILLのISIS-MIBモジュールでは、IPアドレスの到達可能性を報告するテーブルと、複数のIS-ISエリア、複数のIS-ISレベル、または複数のプロトコルの設定または報告を可能にするテーブルは空になります。
Note also that when more than one instance of the IS-IS protocol is running on a device, as in the case of a device performing both RBridge and IS-IS IP router functions, multiple instances of the ISIS-MIB module can be distinguished by the use of SNMPv3 contexts or SNMPv1 communities.
また、デバイスでIS-ISプロトコルの複数のインスタンスが実行されている場合、デバイスがRBridgeとIS-IS IPルーターの両方の機能を実行している場合など、ISIS-MIBモジュールの複数のインスタンスは、 SNMPv3コンテキストまたはSNMPv1コミュニティの使用。
The following MIB module imports objects from the SNMPv2-SMI [RFC2578], SNMPv2-TC [RFC2579], SNMPv2-CONF [RFC2580], IF-MIB [RFC2863], INET-ADDRESS-MIB [RFC4001], BRIDGE-MIB [RFC4188], and Q-BRIDGE-MIB [RFC4363]. (The IEEE Bridge MIB modules import similar TCs.)
次のMIBモジュールは、SNMPv2-SMI [RFC2578]、SNMPv2-TC [RFC2579]、SNMPv2-CONF [RFC2580]、IF-MIB [RFC2863]、INET-ADDRESS-MIB [RFC4001]、BRIDGE-MIB [RFC4188]からオブジェクトをインポートします]、Q-BRIDGE-MIB [RFC4363]。 （IEEEブリッジMIBモジュールは同様のTCをインポートします。）
RBRIDGE-MIB DEFINITIONS ::= BEGIN
-- ---------------------------------------------------------- --
-- MIB for RBRIDGE devices, also known as TRILL Switches
-- ---------------------------------------------------------- --
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
Counter32, Counter64, Unsigned32, mib-2
FROM SNMPv2-SMI -- RFC2578
TEXTUAL-CONVENTION, TruthValue, MacAddress, RowStatus
FROM SNMPv2-TC -- RFC2579
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF -- RFC2580
VlanId, PortList
FROM Q-BRIDGE-MIB -- RFC4363
InetAddress, InetAddressType
FROM INET-ADDRESS-MIB -- RFC4001
BridgeId
FROM BRIDGE-MIB -- RFC4188
InterfaceIndex
FROM IF-MIB -- RFC2863
;
rbridgeMIB MODULE-IDENTITY
LAST-UPDATED "201301070000Z"
ORGANIZATION "IETF TRILL Working Group"
CONTACT-INFO
"http://datatracker.ietf.org/wg/trill/charter/
Email: trill@ietf.org
Anil Rijhsinghani Hewlett-Packard Tel: +1 508 323 1251 Email: anil@charter.net
Anil Rijhsinghani Hewlett-Packard Tel：+1 508 323 1251 Email：anil@charter.net
Kate Zebrose HW Embedded Tel: +1 617 840 9673 Email: zebrose@alum.mit.edu"
Kate Zebrose HW Embedded電話：+1 617 840 9673メール：zebrose@alum.mit.edu "
DESCRIPTION "The RBridge MIB module for managing switches that support the TRILL protocol."
「TRILLプロトコルをサポートするスイッチを管理するためのRBridge MIBモジュール。」
REVISION "201301070000Z" DESCRIPTION "Initial version, published as RFC 6850.
REVISION "201301070000Z" DESCRIPTION "初期バージョン、RFC 6850として公開。
Copyright (c) 2013 IETF Trust and the persons identified as authors of the code. All rights reserved.
Copyright（c）2013 IETF Trustおよびコードの作成者として識別された人物。全著作権所有。
Redistribution and use in source and binary forms, with or without modification, is permitted pursuant to, and subject to the license terms contained in, the Simplified BSD License set forth in Section 4.c of the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info)."
ソースおよびバイナリ形式での再配布および使用は、変更の有無にかかわらず、IETFドキュメントに関連するIETFトラストの法的規定のセクション4.cに記載されているSimplified BSD Licenseに準拠し、それに含まれるライセンス条項に従って許可されます（ http://trustee.ietf.org/license-info）」
::= { mib-2 214 }
-- ---------------------------------------------------------- --
-- Subtrees in the RBridge MIB
-- ---------------------------------------------------------- --
rbridgeNotifications OBJECT IDENTIFIER ::= { rbridgeMIB 0 }
rbridgeObjects OBJECT IDENTIFIER ::= { rbridgeMIB 1 }
rbridgeConformance OBJECT IDENTIFIER ::= { rbridgeMIB 2 }
rbridgeBase OBJECT IDENTIFIER ::= { rbridgeObjects 1 }
rbridgeFdb OBJECT IDENTIFIER ::= { rbridgeObjects 2 }
rbridgeVlan OBJECT IDENTIFIER ::= { rbridgeObjects 3 }
rbridgeEsadi OBJECT IDENTIFIER ::= { rbridgeObjects 4 }
rbridgeCounter OBJECT IDENTIFIER ::= { rbridgeObjects 5 }
rbridgeSnooping OBJECT IDENTIFIER ::= { rbridgeObjects 6 }
rbridgeDtree OBJECT IDENTIFIER ::= { rbridgeObjects 7 }
rbridgeTrill OBJECT IDENTIFIER ::= { rbridgeObjects 8 }
-- ---------------------------------------------------------- --
-- Type Definitions
-- ---------------------------------------------------------- --
RbridgeAddress ::= TEXTUAL-CONVENTION
DISPLAY-HINT "1x:"
STATUS current
DESCRIPTION
"The Media Access Control (MAC) address used by an RBridge
port. This may match the RBridge IS-IS SystemID."
SYNTAX OCTET STRING (SIZE (6))
RbridgeNickname ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"The 16-bit identifier used in TRILL as an
abbreviation for the RBridge's 48-bit IS-IS System ID.
The value 0 means a nickname is not specified, the values
0xFFC0 through 0xFFFE are reserved for future allocation,
and the value 0xFFFF is permanently reserved."
REFERENCE
"RFC 6325, Section 3.7"
SYNTAX Unsigned32 (0..65471)
--
-- the rbridgeBase subtree
--
-- Implementation of the rbridgeBase subtree is mandatory for all
-- RBridges.
--
rbridgeBaseTrillVersion OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum TRILL version number that this RBridge
supports."
REFERENCE
"RFC 6325, Section 3.2"
::= { rbridgeBase 1 }
rbridgeBaseNumPorts OBJECT-TYPE
SYNTAX Unsigned32
UNITS "ports"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of ports controlled by this RBridge."
REFERENCE
"RFC 6325, Section 2.6.1"
::= { rbridgeBase 2 }
rbridgeBaseForwardDelay OBJECT-TYPE SYNTAX Unsigned32 (4..30) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "Modified aging time for address entries after an appointed forwarder change.
rbridgeBaseForwardDelay OBJECT-TYPE構文Unsigned32（4..30）UNITS "秒" MAX-ACCESS読み書きステータス現在の説明 "指定されたフォワーダー変更後のアドレスエントリの変更されたエージングタイム。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.8.3"
::= { rbridgeBase 3 }
rbridgeBaseUniMultipathEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The enabled status of unicast TRILL multipathing. It is enabled when true.
rbridgeBaseUniMultipathEnable OBJECT-TYPE構文TruthValue MAX-ACCESS読み取りと書き込みステータス現在の説明「ユニキャストTRILLマルチパスの有効なステータス。trueの場合に有効になります。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Appendix C"
::= { rbridgeBase 4 }
rbridgeBaseMultiMultipathEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The enabled status of multi-destination TRILL multipathing. It is enabled when true.
rbridgeBaseMultiMultipathEnable OBJECT-TYPE構文TruthValue MAX-ACCESS読み書きステータス現在の説明「マルチ宛先TRILLマルチパスの有効なステータス。trueの場合に有効になります。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Appendix C"
::= { rbridgeBase 5 }
rbridgeBaseAcceptEncapNonadj OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Accept TRILL-encapsulated frames from a neighbor with which this RBridge does not have an IS-IS adjacency, when the value of this object is 'true'.
rbridgeBaseAcceptEncapNonadj OBJECT-TYPE構文TruthValue MAX-ACCESS読み取りと書き込みステータス現在の説明「このオブジェクトの値が「true」の場合、このRBridgeにIS-IS隣接がない隣接からのTRILLカプセル化フレームを受け入れます。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.6.2"
::= { rbridgeBase 6 }
rbridgeBaseNicknameNumber OBJECT-TYPE SYNTAX Unsigned32 (1..256) MAX-ACCESS read-write STATUS current DESCRIPTION "The number of nicknames this RBridge should acquire. These can be acquired dynamically or configured statically. This value represents the maximum number of entries in rbridgeBaseNicknameTable.
rbridgeBaseNicknameNumber OBJECT-TYPE SYNTAX Unsigned32（1..256）MAX-ACCESS read-write STATUS current DESCRIPTION「このRBridgeが取得する必要があるニックネームの数。これらは動的に取得するか、静的に構成できます。この値は、rbridgeBaseNicknameTableのエントリの最大数を表します。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 3.7.3"
::= { rbridgeBase 7 }
-- ---------------------------------------------------------- --
-- The RBridge Base Nickname Table
-- ---------------------------------------------------------- --
rbridgeBaseNicknameTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeBaseNicknameEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains information about nicknames
configured by an operator or learned dynamically
by this RBridge."
REFERENCE
"RFC 6325, Section 3.7"
::= { rbridgeBase 8 }
rbridgeBaseNicknameEntry OBJECT-TYPE
SYNTAX RbridgeBaseNicknameEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information for each nickname of the RBridge."
REFERENCE
"RFC 6325, Section 3.7"
INDEX { rbridgeBaseNicknameName }
::= { rbridgeBaseNicknameTable 1 }
RbridgeBaseNicknameEntry ::=
SEQUENCE {
rbridgeBaseNicknameName
RbridgeNickname,
rbridgeBaseNicknamePriority
Unsigned32,
rbridgeBaseNicknameDtrPriority
Unsigned32,
rbridgeBaseNicknameType
INTEGER,
rbridgeBaseNicknameRowStatus
RowStatus
}
rbridgeBaseNicknameName OBJECT-TYPE
SYNTAX RbridgeNickname
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Nicknames are 16-bit quantities that act as
abbreviations for RBridge's 48-bit IS-IS System ID to
achieve a more compact encoding."
REFERENCE
"RFC 6325, Section 3.7"
::= { rbridgeBaseNicknameEntry 1 }
rbridgeBaseNicknamePriority OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-create STATUS current DESCRIPTION "This RBridge's priority to hold this nickname. When the nickname is configured, the default value of this object is 192. When the nickname is configured, the most significant bit (0x80) must be set and the bottom 7 bits have the default value of 0x40, so 0x80 + 0x40 == 0xC0, which is 192 decimal. Additionally, the bottom 7 bits could be configured to a value other than 0x40.
rbridgeBaseNicknamePriority OBJECT-TYPE SYNTAX Unsigned32（0..255）MAX-ACCESS read-create STATUS current DESCRIPTION "このニックネームを保持するためのこのRBridgeの優先度。ニックネームが構成されている場合、このオブジェクトのデフォルト値は192です。ニックネームが構成されている場合、最上位ビット（0x80）を設定する必要があり、下位7ビットのデフォルト値は0x40であるため、0x80 + 0x40 == 0xC0、つまり10進数の192です。さらに、下位7ビットは、 0x40。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 3.7"
DEFVAL { 192 }
::= { rbridgeBaseNicknameEntry 2 }
rbridgeBaseNicknameDtrPriority OBJECT-TYPE SYNTAX Unsigned32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The distribution tree root priority for this nickname. The default value of this object is 32768.
rbridgeBaseNicknameDtrPriority OBJECT-TYPE構文Unsigned32（1..65535）MAX-ACCESS read-create STATUS現在の説明「このニックネームの配布ツリーのルート優先順位。このオブジェクトのデフォルト値は32768です。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.5"
DEFVAL { 32768 }
::= { rbridgeBaseNicknameEntry 3 }
rbridgeBaseNicknameType OBJECT-TYPE
SYNTAX INTEGER {
static(1),
dynamic(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the status of the entry. The
default value is static(1).
static(1) - this entry has been configured and
will remain after the next reset of the RBridge.
dynamic(2) - this entry has been acquired by the
RBridge nickname acquisition protocol."
REFERENCE
"RFC 6325, Section 3.7"
DEFVAL { static }
::= { rbridgeBaseNicknameEntry 4 }
rbridgeBaseNicknameRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates the status of the entry."
::= { rbridgeBaseNicknameEntry 5 }
-- ---------------------------------------------------------- --
-- The RBridge Port Table
-- ---------------------------------------------------------- --
rbridgeBasePortTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeBasePortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains generic information about every
port that is associated with this RBridge."
REFERENCE
"RFC 6325, Section 5.3"
::= { rbridgeBase 9 }
rbridgeBasePortEntry OBJECT-TYPE
SYNTAX RbridgeBasePortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information for each port of the bridge."
REFERENCE
"RFC 6325, Section 5.3"
INDEX { rbridgeBasePort }
::= { rbridgeBasePortTable 1 }
RbridgeBasePortEntry ::=
SEQUENCE {
rbridgeBasePort
Unsigned32,
rbridgeBasePortIfIndex
InterfaceIndex,
rbridgeBasePortDisable
TruthValue,
rbridgeBasePortTrunkPort
TruthValue,
rbridgeBasePortAccessPort
TruthValue,
rbridgeBasePortP2pHellos
TruthValue,
rbridgeBasePortState
INTEGER,
rbridgeBasePortInhibitionTime
Unsigned32,
rbridgeBasePortDisableLearning
TruthValue,
rbridgeBasePortDesiredDesigVlan
VlanId,
rbridgeBasePortDesigVlan VlanId, rbridgeBasePortStpRoot BridgeId, rbridgeBasePortStpRootChanges Counter32, rbridgeBasePortStpWiringCloset BridgeId }
rbridgeBasePortDesigVlan VlanId、rbridgeBasePortStpRoot BridgeId、rbridgeBasePortStpRootChanges Counter32、rbridgeBasePortStpWiringCloset BridgeId}
rbridgeBasePort OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The port number of the port for which this entry
contains RBridge management information."
REFERENCE
"RFC 6325, Section 5.3"
::= { rbridgeBasePortEntry 1 }
rbridgeBasePortIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the instance of the ifIndex object,
defined in the IF-MIB, for the interface corresponding
to this port. The RBridge port sits on top of
this interface."
::= { rbridgeBasePortEntry 2 }
rbridgeBasePortDisable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Disable port bit. When this bit is set (true), all frames received or to be transmitted are discarded, with the possible exception of some layer 2 control frames that may be generated and transmitted or received and processed locally. Default value is 'false'.
rbridgeBasePortDisable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Disable port bit。このビットが設定されている（true）と、受信または送信されるすべてのフレームが破棄されます。ローカルで生成および送信または受信および処理される場合があります。デフォルト値は「false」です。
The value of this object MUST be retained across re-initializations of the management system."
このオブジェクトの値は、管理システムの再初期化後も保持する必要があります。」
REFERENCE
"RFC 6325, Section 4.9.1"
DEFVAL { false }
::= { rbridgeBasePortEntry 3 }
rbridgeBasePortTrunkPort OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "End-station service disable (trunk port) bit. When this bit is set (true), all native frames received on the port and all native frames that would have been sent on the port are discarded. Default value is 'false'.
rbridgeBasePortTrunkPort OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "End-station service disable（trunk port）bit。this bit is set（true）、this native frame received on the port and all native frames thatポートで送信されたものは破棄されます。デフォルト値は「false」です。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.9.1"
DEFVAL { false }
::= { rbridgeBasePortEntry 4 }
rbridgeBasePortAccessPort OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "TRILL traffic disable (access port) bit. If this bit is set, the goal is to avoid sending any TRILL frames, except TRILL-Hello frames, on the port, since it is intended only for native end-station traffic. This ensures that the link is not on the shortest path for any destination. Default value is 'false'.
rbridgeBasePortAccessPort OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "TRILL traffic disable（access port）bit。このビットが設定されている場合、目標は、ポートでTRILL-Helloフレーム以外のTRILLフレームを送信しないことです。 、これはネイティブのエンドステーショントラフィックのみを対象としているためです。これにより、リンクが宛先の最短パス上にないことが保証されます。デフォルト値は「false」です。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.9.1"
DEFVAL { false }
::= { rbridgeBasePortEntry 5 }
rbridgeBasePortP2pHellos OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Use point-to-point (P2P) Hellos bit. If this bit is set, Hellos sent on this port are IS-IS P2P Hellos, not the default TRILL-Hellos. In addition, the IS-IS P2P three-way handshake is used on P2P RBridge links. Default value is 'false'.
rbridgeBasePortP2pHellos OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Use point-to-point（P2P）Hellos bit。このビットが設定されている場合、このポートで送信されるHelloはIS-IS P2P Helloであり、デフォルトのTRILLではありません-Hellos。さらに、IS-IS P2P 3ウェイハンドシェイクがP2P RBridgeリンクで使用されます。デフォルト値は「false」です。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.9.1"
DEFVAL { false }
::= { rbridgeBasePortEntry 6 }
rbridgeBasePortState OBJECT-TYPE
SYNTAX INTEGER {
uninhibited(1),
portInhibited(2),
vlanInhibited(3),
disabled(4),
broken(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The port's current state. If the entire port is
inhibited, its state is portInhibited(2). If specific VLANs
are inhibited, the state is vlanInhibited(3), and
rbridgeVlanPortTable will tell which VLANs are inhibited.
For ports that are disabled (see rbridgeBasePortDisable),
this object will have a value of disabled(4). If the
RBridge has detected a port that is malfunctioning, it will
place that port into the broken(5) state."
REFERENCE
"RFC 6325, Section 4.2.4.3"
::= { rbridgeBasePortEntry 7 }
rbridgeBasePortInhibitionTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "Time in seconds that this RBridge will inhibit forwarding on this port after it observes a spanning tree root bridge change on a link or receives conflicting VLAN forwarder information. The default value is 30.
rbridgeBasePortInhibitionTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "このRBridgeが、リンク上のスパニングツリールートブリッジの変更を確認した後、または競合するVLANフォワーダー情報を受信した後、このポートでの転送を禁止する時間（秒） 。デフォルト値は30です。
The value of this object MUST be retained across re-initializations of the management system."
このオブジェクトの値は、管理システムの再初期化後も保持する必要があります。」
REFERENCE
"RFC 6325, Section 4.2.4.3"
DEFVAL { 30 }
::= { rbridgeBasePortEntry 8 }
rbridgeBasePortDisableLearning OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Disable learning of MAC addresses seen on this port. To disable learning, the value of this object must be set to 'true'. The default is 'false'.
rbridgeBasePortDisableLearning OBJECT-TYPE構文TruthValue MAX-ACCESS読み書きステータス現在の説明「このポートで見られるMACアドレスの学習を無効にします。学習を無効にするには、このオブジェクトの値を「true」に設定する必要があります。デフォルトは「false」です。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.8"
DEFVAL { false }
::= { rbridgeBasePortEntry 9 }
rbridgeBasePortDesiredDesigVlan OBJECT-TYPE SYNTAX VlanId MAX-ACCESS read-write STATUS current DESCRIPTION "The VLAN that a Designated RBridge (DRB) will specify in its TRILL-Hellos as the VLAN to be used by all RBridges on the link for TRILL frames. This VLAN must be enabled on this port.
rbridgeBasePortDesiredDesigVlan OBJECT-TYPE構文VlanId MAX-ACCESS読み書きステータス現在の説明「指定されたRBridge（DRB）がTRILL-Helloで指定するVLANは、TRILLフレームのリンク上のすべてのRBridgeによって使用されるVLANです。このVLANこのポートで有効にする必要があります。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.4.3"
::= { rbridgeBasePortEntry 10 }
rbridgeBasePortDesigVlan OBJECT-TYPE
SYNTAX VlanId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The VLAN being used on this link for TRILL frames."
REFERENCE
"RFC 6325, Section 4.4.3"
::= { rbridgeBasePortEntry 11 }
rbridgeBasePortStpRoot OBJECT-TYPE
SYNTAX BridgeId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The bridge identifier of the root of the spanning tree,
as learned from a Bridge PDU (BPDU) received on this port.
For the Multiple Spanning Tree Protocol (MSTP), this is
the root bridge of the Common and Internal Spanning Tree
(CIST). If no BPDU has been heard, the value returned
is a string of zeros."
REFERENCE
"RFC 6325, Section 4.2.4.3"
::= { rbridgeBasePortEntry 12 }
rbridgeBasePortStpRootChanges OBJECT-TYPE SYNTAX Counter32 UNITS "changes" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a change in the root bridge is seen from spanning tree BPDUs received on this port, indicating a change in bridged LAN topology. Each such change may cause the port to be inhibited for a period of time. This counter should be synchronized with ifCounterDiscontinuityTime.
rbridgeBasePortStpRootChanges OBJECT-TYPE SYNTAX Counter32 UNITS "changes" MAX-ACCESS read-only STATUS current Description "ルートブリッジの変更がこのポートで受信されたスパニングツリーBPDUから確認された回数。ブリッジされたLANトポロジの変更を示します。それぞれこのような変更により、ポートが一定期間禁止される場合があるこのカウンタは、ifCounterDiscontinuityTimeと同期する必要があります。
Discontinuities in the value of this counter can occur
at re-initialization of the management system."
REFERENCE
"RFC 6325, Section 4.9.3.2"
::= { rbridgeBasePortEntry 13 }
rbridgeBasePortStpWiringCloset OBJECT-TYPE SYNTAX BridgeId MAX-ACCESS read-write STATUS current DESCRIPTION "The Bridge ID to be used as the spanning tree root in BPDUs sent for the Wiring Closet topology solution described in [RFC6325]. Note that the same value of this object must be set on all RBridge ports participating in this solution. The default value is all 0s. A non-zero value configured into this object indicates that this solution is in use.
rbridgeBasePortStpWiringCloset OBJECT-TYPE構文BridgeId MAX-ACCESS読み取りと書き込みステータス現在の説明「[RFC6325]で説明されているワイヤリングクローゼットトポロジソリューションのために送信されるBPDUのスパニングツリールートとして使用されるブリッジID。このオブジェクトの同じ値に注意してください。このソリューションに参加するすべてのRBridgeポートで設定する必要があります。デフォルト値はすべて0です。このオブジェクトにゼロ以外の値を構成すると、このソリューションが使用されていることを示します。
The value of this object MUST be retained across re-initializations of the management system."
このオブジェクトの値は、管理システムの再初期化後も保持する必要があります。」
REFERENCE
"RFC 6325, Appendix A.3.3"
::= { rbridgeBasePortEntry 14 }
-- -------------------------------------------------------------
-- RBridge Forwarding Database
-- -------------------------------------------------------------
rbridgeConfidenceNative OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The confidence level associated with MAC addresses learned from native frames. This is applicable to all RBridge ports.
rbridgeConfidenceNative OBJECT-TYPE構文Unsigned32（0..255）MAX-ACCESS読み書きステータス現在の説明「ネイティブフレームから学習したMACアドレスに関連付けられた信頼レベル。これはすべてのRBridgeポートに適用されます。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.8.1"
::= { rbridgeFdb 1 }
rbridgeConfidenceDecap OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The confidence level associated with inner MAC addresses learned after decapsulation of a TRILL data frame. This is applicable to all RBridge ports.
rbridgeConfidenceDecap OBJECT-TYPE構文Unsigned32（0..255）MAX-ACCESS読み書きステータス現在の説明「TRILLデータフレームのカプセル化解除後に学習された内部MACアドレスに関連付けられた信頼レベル。これはすべてのRBridgeポートに適用されます。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.8.1"
::= { rbridgeFdb 2 }
rbridgeConfidenceStatic OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The confidence level associated with MAC addresses that are statically configured. The default value is 255.
rbridgeConfidenceStatic OBJECT-TYPE構文Unsigned32（0..255）MAX-ACCESS読み書きステータス現在の説明「静的に構成されているMACアドレスに関連付けられている信頼レベル。デフォルト値は255です。
The value of this object MUST be retained across re-initializations of the management system."
このオブジェクトの値は、管理システムの再初期化後も保持する必要があります。」
REFERENCE
"RFC 6325, Section 4.8.2"
DEFVAL { 255 }
::= { rbridgeFdb 3 }
-- -------------------------------------------------------------
-- Multiple Forwarding Databases for RBridges
--
-- This allows for an instance per FdbId, as defined in the
-- Bridge MIB.
--
-- Each VLAN may have an independent FDB, or multiple VLANs may
-- share one.
-- -------------------------------------------------------------
rbridgeUniFdbTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeUniFdbEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains information about unicast entries
for which the device has forwarding and/or filtering
information. This information is used by the
transparent bridging function in determining how to
propagate a received frame."
REFERENCE
"RFC 6325, Section 4.8"
::= { rbridgeFdb 4 }
rbridgeUniFdbEntry OBJECT-TYPE
SYNTAX RbridgeUniFdbEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about a specific unicast MAC address for
which the RBridge has some forwarding and/or filtering
information."
INDEX { rbridgeFdbId, rbridgeUniFdbAddr }
::= { rbridgeUniFdbTable 1 }
RbridgeUniFdbEntry ::=
SEQUENCE {
rbridgeFdbId
Unsigned32,
rbridgeUniFdbAddr
MacAddress,
rbridgeUniFdbPort Unsigned32, rbridgeUniFdbNickname RbridgeNickname, rbridgeUniFdbConfidence Unsigned32, rbridgeUniFdbStatus INTEGER }
rbridgeUniFdbPort Unsigned32、rbridgeUniFdbNickname RbridgeNickname、rbridgeUniFdbConfidence Unsigned32、rbridgeUniFdbStatus INTEGER}
rbridgeFdbId OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identity of this Filtering Database."
::= { rbridgeUniFdbEntry 1 }
rbridgeUniFdbAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A unicast MAC address for which the device has
forwarding information."
::= { rbridgeUniFdbEntry 2 }
rbridgeUniFdbPort OBJECT-TYPE SYNTAX Unsigned32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Either the value '0', or the RBridge port number of the port on which a frame having a source address equal to the value of the corresponding instance of rbridgeUniFdbAddr has been seen. A value of '0' indicates that the port number has not been learned but that the device does have some information about this MAC address.
rbridgeUniFdbPort OBJECT-TYPE構文Unsigned32（0..65535）MAX-ACCESS読み取り専用ステータス現在の説明「値「0」、またはソースアドレスが次の値と等しいフレームを持つポートのRBridgeポート番号のいずれかrbridgeUniFdbAddrの対応するインスタンスが確認されました。値「0」は、ポート番号が学習されていないが、デバイスがこのMACアドレスに関する情報を持っていることを示します。
Implementors are encouraged to assign the port value to
this object whenever it is available, even for addresses
for which the corresponding value of rbridgeUniFdbStatus is
not learned(3)."
::= { rbridgeUniFdbEntry 3 }
rbridgeUniFdbNickname OBJECT-TYPE
SYNTAX RbridgeNickname
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The RBridge nickname that is placed in the egress
nickname field of a TRILL frame sent to this
rbridgeFdbAddress in this rbridgeFdbId."
REFERENCE
"RFC 6325, Section 4.8.1"
::= { rbridgeUniFdbEntry 4 }
rbridgeUniFdbConfidence OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The confidence level associated with this entry."
REFERENCE
"RFC 6325, Section 4.8.1"
::= { rbridgeUniFdbEntry 5 }
rbridgeUniFdbStatus OBJECT-TYPE
SYNTAX INTEGER {
other(1),
invalid(2),
learned(3),
self(4),
mgmt(5),
esadi(6)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The status of this entry. The meanings of the values
are:
other(1) - none of the following.
invalid(2) - this entry is no longer valid (e.g., it
was learned but has since aged out) but has not
yet been flushed from the table.
learned(3) - the information in this entry was learned
and is being used.
self(4) - the value of the corresponding instance of
rbridgeFdbAddress represents one of the device's
addresses. The corresponding instance of
rbridgeFdbPort indicates which of the device's
ports has this address.
mgmt(5) - the value of the corresponding instance of
rbridgeFdbAddress was configured by management.
esadi(6) - the value of the corresponding instance of
rbridgeFdbAddress was learned from ESADI."
::= { rbridgeUniFdbEntry 6 }
-- -------------------------------------------------------------
-- RBridge Forwarding Information Base (FIB)
-- -------------------------------------------------------------
rbridgeUniFibTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeUniFibEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains information about nicknames known by
the RBridge. If Equal-Cost Multipath (ECMP) is implemented,
there are as many entries for a nickname as there are ECMP
paths available for it."
::= { rbridgeFdb 5 }
rbridgeUniFibEntry OBJECT-TYPE
SYNTAX RbridgeUniFibEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about nicknames known by the RBridge.
If ECMP is implemented, there are as many entries as there
are ECMP paths available for a given nickname."
INDEX { rbridgeUniFibNickname, rbridgeUniFibPort,
rbridgeUniFibNextHop }
::= { rbridgeUniFibTable 1 }
RbridgeUniFibEntry ::=
SEQUENCE {
rbridgeUniFibNickname
RbridgeNickname,
rbridgeUniFibPort
Unsigned32,
rbridgeUniFibNextHop
RbridgeNickname,
rbridgeUniFibHopCount
Unsigned32
}
rbridgeUniFibNickname OBJECT-TYPE
SYNTAX RbridgeNickname
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An RBridge nickname for which this RBridge has
forwarding information."
::= { rbridgeUniFibEntry 1 }
rbridgeUniFibPort OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The RBridge port number of the port attached to the
next-hop RBridge for the path towards the RBridge whose
nickname is specified in this entry."
::= { rbridgeUniFibEntry 2 }
rbridgeUniFibNextHop OBJECT-TYPE
SYNTAX RbridgeNickname
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The nickname of the next-hop RBridge for the path
towards the RBridge whose nickname is specified in this
entry."
::= { rbridgeUniFibEntry 3 }
rbridgeUniFibHopCount OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The hop count from this ingress RBridge to the egress
RBridge whose nickname is specified in
rbridgeUniFibNickname."
::= { rbridgeUniFibEntry 4 }
rbridgeMultiFibTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeMultiFibEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains information about egress nicknames
used for multi-destination frame forwarding by this
RBridge."
::= { rbridgeFdb 6 }
rbridgeMultiFibEntry OBJECT-TYPE
SYNTAX RbridgeMultiFibEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about egress nicknames used for
multi-destination frame forwarding by this RBridge."
INDEX { rbridgeMultiFibNickname }
::= { rbridgeMultiFibTable 1 }
RbridgeMultiFibEntry ::=
SEQUENCE {
rbridgeMultiFibNickname
RbridgeNickname,
rbridgeMultiFibPorts
PortList
}
rbridgeMultiFibNickname OBJECT-TYPE
SYNTAX RbridgeNickname
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The nickname of the multicast distribution tree."
::= { rbridgeMultiFibEntry 1 }
rbridgeMultiFibPorts OBJECT-TYPE
SYNTAX PortList
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The list of ports to which a frame destined to this
multicast distribution tree is flooded. This may be pruned
further based on other forwarding information."
::= { rbridgeMultiFibEntry 2 }
-- ---------------------------------------------------------- --
-- The RBridge VLAN Table
-- ---------------------------------------------------------- --
rbridgeVlanTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeVlanEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains information about VLANs on the
RBridge."
::= { rbridgeVlan 1 }
rbridgeVlanEntry OBJECT-TYPE
SYNTAX RbridgeVlanEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about VLANs on the RBridge."
INDEX { rbridgeVlanIndex }
::= { rbridgeVlanTable 1 }
RbridgeVlanEntry ::=
SEQUENCE {
rbridgeVlanIndex
Unsigned32,
rbridgeVlanForwarderLosts
Counter32,
rbridgeVlanDisableLearning
TruthValue,
rbridgeVlanSnooping
INTEGER
}
rbridgeVlanIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4094|4096..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VLAN-ID referring to this VLAN."
::= { rbridgeVlanEntry 1 }
rbridgeVlanForwarderLosts OBJECT-TYPE SYNTAX Counter32 UNITS "times" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times this RBridge has lost appointed forwarder status for this VLAN on any of its ports.
rbridgeVlanForwarderLosts OBJECT-TYPE構文Counter32 UNITS "回数" MAX-ACCESS読み取り専用ステータス現在の説明 "このRBridgeが、任意のポートでこのVLANの指定されたフォワーダーステータスを失った回数。
Discontinuities in the value of this counter can occur
at re-initialization of the management system."
REFERENCE
"RFC 6325, Section 4.8.3"
::= { rbridgeVlanEntry 2 }
rbridgeVlanDisableLearning OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Disable learning of MAC addresses seen in this VLAN. One application of this may be to restrict learning to ESADI. To disable learning, the value of this object should be set to 'true'. The default is 'false'.
rbridgeVlanDisableLearning OBJECT-TYPE構文TruthValue MAX-ACCESS読み書きステータス現在の説明「このVLANで見られるMACアドレスの学習を無効にします。これの1つのアプリケーションは、学習をESADIに制限することです。学習を無効にするには、このオブジェクトの値を設定する必要がありますデフォルトは「false」です。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.8"
DEFVAL { false }
::= { rbridgeVlanEntry 3 }
rbridgeVlanSnooping OBJECT-TYPE
SYNTAX INTEGER {
notSupported(1),
ipv4(2),
ipv6(3),
ipv4v6(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"IP Multicast Snooping on this VLAN. For RBridges
performing both IPv4 and IPv6 IP Multicast Snooping, the
value returned is ipv4v6(4)."
REFERENCE
"RFC 6325, Section 4.7"
::= { rbridgeVlanEntry 4 }
-- ---------------------------------------------------------- --
-- The RBridge VLAN Port Table
-- ---------------------------------------------------------- --
rbridgeVlanPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeVlanPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains information about VLANs on an RBridge
port."
::= { rbridgeVlan 2 }
rbridgeVlanPortEntry OBJECT-TYPE
SYNTAX RbridgeVlanPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about VLANs on the RBridge port."
INDEX { rbridgeBasePort, rbridgeVlanIndex }
::= { rbridgeVlanPortTable 1 }
RbridgeVlanPortEntry ::=
SEQUENCE {
rbridgeVlanPortInhibited
TruthValue,
rbridgeVlanPortForwarder
TruthValue,
rbridgeVlanPortAnnouncing
TruthValue,
rbridgeVlanPortDetectedVlanMapping
TruthValue
}
rbridgeVlanPortInhibited OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This VLAN has been inhibited by the RBridge due to
conflicting forwarder information received from another
RBridge, when the value of this object is 'true'."
REFERENCE
"RFC 6325, Section 4.2.4.3"
::= { rbridgeVlanPortEntry 1 }
rbridgeVlanPortForwarder OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This RBridge is an appointed forwarder for this VLAN
on this port, when the value of this object is 'true'."
REFERENCE
"RFC 6325, Section 4.2.4.3"
::= { rbridgeVlanPortEntry 2 }
rbridgeVlanPortAnnouncing OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "TRILL-Hellos tagged with this VLAN can be sent by this RBridge on this port, when the value of this object is 'true'.
rbridgeVlanPortAnnouncing OBJECT-TYPE構文TruthValue MAX-ACCESS読み書きステータス現在の説明「このVLANでタグ付けされたTRILL-Helloは、このオブジェクトの値が「true」の場合、このポートのこのRBridgeによって送信できます。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.4.3"
DEFVAL { true }
::= { rbridgeVlanPortEntry 3 }
rbridgeVlanPortDetectedVlanMapping OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"VLAN mapping has been detected on the link attached
to this port, when the value of this object is 'true'."
REFERENCE
"RFC 6325, Section 4.4.5"
::= { rbridgeVlanPortEntry 4 }
-- ---------------------------------------------------------- --
-- The RBridge Port Counter Table
--
-- These counters supplement counters in the Bridge MIB.
--
-- For example, total frames received by a bridge port and total
-- frames transmitted by a bridge port are reported in the
-- Port In Frames and Port Out Frames counters of the Bridge MIB.
-- These total bridge frame counters include native as well as
-- encapsulated frames.
--
-- As another example, frames discarded due to excessive frame
-- size are reported in the port counter MTU Exceeded Discards
-- in the Bridge MIB.
-- ---------------------------------------------------------- --
rbridgePortCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgePortCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains per-port counters for this RBridge."
::= { rbridgeCounter 1 }
rbridgePortCounterEntry OBJECT-TYPE
SYNTAX RbridgePortCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Counters for a port on this RBridge."
INDEX { rbridgeBasePort }
::= { rbridgePortCounterTable 1 }
RbridgePortCounterEntry ::=
SEQUENCE {
rbridgePortRpfCheckFails
Counter32,
rbridgePortHopCountExceeds
Counter32,
rbridgePortOptionDrops
Counter32,
rbridgePortTrillInFrames
Counter64,
rbridgePortTrillOutFrames
Counter64
}
rbridgePortRpfCheckFails OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a multi-destination frame was dropped on this port because the Reverse Path Forwarding (RPF) check failed.
rbridgePortRpfCheckFails OBJECT-TYPE構文Counter32 UNITS「フレーム」MAX-ACCESS読み取り専用ステータス現在の説明「リバースパス転送（RPF）チェックが失敗したために、このポートでマルチ宛先フレームがドロップされた回数。
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at
other times as indicated by the value of the
ifCounterDiscontinuityTime object of the associated
interface."
REFERENCE
"RFC 6325, Section 4.5.2"
::= { rbridgePortCounterEntry 1 }
rbridgePortHopCountExceeds OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a frame was dropped on this port because its hop count was zero.
rbridgePortHopCountExceeds OBJECT-TYPE構文Counter32 UNITS "フレーム" MAX-ACCESS読み取り専用ステータス現在の説明 "このポートでホップカウントがゼロだったためにフレームがドロップされた回数。
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at
other times as indicated by the value of the
ifCounterDiscontinuityTime object of the associated
interface."
REFERENCE
"RFC 6325, Section 3.6"
::= { rbridgePortCounterEntry 2 }
rbridgePortOptionDrops OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a frame was dropped on this port because it contained unsupported options.
rbridgePortOptionDrops OBJECT-TYPE構文Counter32 UNITS「フレーム」MAX-ACCESS読み取り専用ステータス現在の説明「サポートされていないオプションが含まれていたために、このポートでフレームがドロップされた回数。
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at
other times as indicated by the value of the
ifCounterDiscontinuityTime object of the associated
interface."
REFERENCE
"RFC 6325, Section 3.5"
::= { rbridgePortCounterEntry 3 }
rbridgePortTrillInFrames OBJECT-TYPE SYNTAX Counter64 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of TRILL-encapsulated frames that have been received by this port from its attached link, including management frames.
rbridgePortTrillInFrames OBJECT-TYPE構文Counter64 UNITS「フレーム」MAX-ACCESS読み取り専用ステータス現在の説明「接続ポートからこのポートが受信したTRILLカプセル化フレームの数（管理フレームを含む）。
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at
other times as indicated by the value of the
ifCounterDiscontinuityTime object of the associated
interface."
REFERENCE
"RFC 6325, Section 2.3"
::= { rbridgePortCounterEntry 4 }
rbridgePortTrillOutFrames OBJECT-TYPE SYNTAX Counter64 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of TRILL-encapsulated frames that have been transmitted by this port to its attached link, including management frames.
rbridgePortTrillOutFrames OBJECT-TYPE構文Counter64 UNITS "フレーム" MAX-ACCESS読み取り専用ステータス現在の説明 "このポートによって接続リンクに送信された、管理フレームを含む、TRILLカプセル化フレームの数。
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at
other times as indicated by the value of the
ifCounterDiscontinuityTime object of the associated
interface."
REFERENCE
"RFC 6325, Section 2.3"
::= { rbridgePortCounterEntry 5 }
-- ---------------------------------------------------------- --
-- The RBridge VLAN ESADI Table
-- ---------------------------------------------------------- --
rbridgeEsadiTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeEsadiEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table that contains information about ESADI instances on
VLANs, if available."
REFERENCE
"RFC 6325, Section 4.2.5"
::= { rbridgeEsadi 1 }
rbridgeEsadiEntry OBJECT-TYPE
SYNTAX RbridgeEsadiEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about an ESADI instance on a VLAN."
INDEX { rbridgeVlanIndex }
::= { rbridgeEsadiTable 1 }
RbridgeEsadiEntry ::=
SEQUENCE {
rbridgeEsadiEnable
TruthValue,
rbridgeEsadiConfidence
Unsigned32,
rbridgeEsadiDrbPriority
Unsigned32,
rbridgeEsadiDrb
RbridgeAddress,
rbridgeEsadiDrbHoldingTime
Unsigned32,
rbridgeEsadiRowStatus
RowStatus
}
rbridgeEsadiEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "If the RBridge is participating in an ESADI instance for this VLAN, the value of this object is 'true'. To disable participation, set it to 'false'.
rbridgeEsadiEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION「RBridgeがこのVLANのESADIインスタンスに参加している場合、このオブジェクトの値は「true」です。参加を無効にするには、「false」に設定します。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.2.5"
DEFVAL { true }
::= { rbridgeEsadiEntry 1 }
rbridgeEsadiConfidence OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-create STATUS current DESCRIPTION "Confidence level of address entries sent by this ESADI instance. The default is 16.
rbridgeEsadiConfidence OBJECT-TYPE構文Unsigned32（0..255）MAX-ACCESS read-create STATUS現在の説明「このESADIインスタンスによって送信されたアドレスエントリの信頼性レベル。デフォルトは16です。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.2.5"
DEFVAL { 16 }
::= { rbridgeEsadiEntry 2 }
rbridgeEsadiDrbPriority OBJECT-TYPE SYNTAX Unsigned32 (0..127) MAX-ACCESS read-create STATUS current DESCRIPTION "The priority of this RBridge for being selected as the DRB for this ESADI instance.
rbridgeEsadiDrbPriority OBJECT-TYPE構文Unsigned32（0..127）MAX-ACCESS read-create STATUS現在の説明「このESADIインスタンスのDRBとして選択されるこのRBridgeの優先順位。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.2.5"
::= { rbridgeEsadiEntry 3 }
rbridgeEsadiDrb OBJECT-TYPE
SYNTAX RbridgeAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The DRB on this ESADI instance's virtual link."
REFERENCE
"RFC 6325, Section 4.2.5"
::= { rbridgeEsadiEntry 4 }
rbridgeEsadiDrbHoldingTime OBJECT-TYPE SYNTAX Unsigned32 (0..127) MAX-ACCESS read-create STATUS current DESCRIPTION "The holding time for this ESADI instance.
rbridgeEsadiDrbHoldingTime OBJECT-TYPE構文Unsigned32（0..127）MAX-ACCESS read-create STATUS現在の説明「このESADIインスタンスの保持時間。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.2.5"
::= { rbridgeEsadiEntry 5 }
rbridgeEsadiRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates the status of the entry."
::= { rbridgeEsadiEntry 6 }
-- ---------------------------------------------------------- --
-- The RBridge IP Multicast Snooping Port Table
-- ---------------------------------------------------------- --
rbridgeSnoopingPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeSnoopingPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"For RBridges implementing IP Multicast Snooping,
information about ports on which the presence of IPv4
or IPv6 multicast routers has been detected."
REFERENCE
"RFC 6325, Section 4.7"
::= { rbridgeSnooping 1 }
rbridgeSnoopingPortEntry OBJECT-TYPE
SYNTAX RbridgeSnoopingPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about ports on which the presence of IPv4
or IPv6 multicast routers has been detected for a
VLAN."
INDEX { rbridgeBasePort, rbridgeVlanIndex }
::= { rbridgeSnoopingPortTable 1 }
RbridgeSnoopingPortEntry ::=
SEQUENCE {
rbridgeSnoopingPortAddrType
INTEGER
}
rbridgeSnoopingPortAddrType OBJECT-TYPE
SYNTAX INTEGER {
ipv4(1),
ipv6(2),
ipv4v6(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The IP address type of an IP multicast router detected
on this port and VLAN. If only IPv4 router(s)
are detected, the value returned is 'ipv4'. If only
IPv6 routers are detected, the value returned is
'ipv6'. If both IPv4 and IPv6 routers are detected on
this port and VLAN, the value returned is 'ipv4v6'."
REFERENCE
"RFC 6325, Section 4.7"
::= { rbridgeSnoopingPortEntry 1 }
-- ---------------------------------------------------------- --
-- The RBridge IP Multicast Snooping Address Table
-- ---------------------------------------------------------- --
rbridgeSnoopingAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeSnoopingAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"For RBridges implementing IP Multicast Snooping,
information about IP multicast addresses being
snooped."
REFERENCE
"RFC 6325, Section 4.8"
::= { rbridgeSnooping 2 }
rbridgeSnoopingAddrEntry OBJECT-TYPE
SYNTAX RbridgeSnoopingAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about IP multicast addresses being
snooped."
INDEX { rbridgeVlanIndex, rbridgeSnoopingAddrType,
rbridgeSnoopingAddr }
::= { rbridgeSnoopingAddrTable 1 }
RbridgeSnoopingAddrEntry ::=
SEQUENCE {
rbridgeSnoopingAddrType
InetAddressType,
rbridgeSnoopingAddr
InetAddress,
rbridgeSnoopingAddrPorts
PortList
}
rbridgeSnoopingAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP multicast address type for which a listener has been
detected by this RBridge. This MIB requires support for only
IPv4 and IPv6 address types."
REFERENCE
"RFC 6325, Section 4.7"
::= { rbridgeSnoopingAddrEntry 1 }
rbridgeSnoopingAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP multicast address for which a listener has been
detected by this RBridge. The address type of this object
is specified in rbridgeSnoopingAddrType. This MIB requires
support for only global IPv4 and IPv6 addresses, so the
length of the object can be either 4 or 16 bytes. Hence,
the index will not exceed the OID size limit."
REFERENCE
"RFC 6325, Section 4.7"
::= { rbridgeSnoopingAddrEntry 2 }
rbridgeSnoopingAddrPorts OBJECT-TYPE
SYNTAX PortList
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The set of ports on which a listener has been detected
for this IP multicast address."
REFERENCE
"RFC 6325, Section 4.7"
::= { rbridgeSnoopingAddrEntry 3 }
-- ---------------------------------------------------------- --
-- Distribution Trees
-- ---------------------------------------------------------- --
rbridgeDtreePriority OBJECT-TYPE
rbridgeDtreePriority OBJECT-TYPE
SYNTAX Unsigned32 (1..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The distribution tree root priority for this RBridge.
構文Unsigned32（1..65535）MAX-ACCESS読み書きステータス現在の説明「このRBridgeの配布ツリールートの優先順位。
The default value of this object is 32768.
このオブジェクトのデフォルト値は32768です。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.5"
::= { rbridgeDtree 1 }
rbridgeDtreeActiveTrees OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of trees being computed by all RBridges
in the campus."
REFERENCE
"RFC 6325, Section 4.5"
::= { rbridgeDtree 2 }
rbridgeDtreeMaxTrees OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of trees this RBridge can compute."
REFERENCE
"RFC 6325, Section 4.5"
::= { rbridgeDtree 3 }
rbridgeDtreeDesiredUseTrees OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of trees this RBridge would like to
use for transmission of ingress multi-destination frames."
REFERENCE
"RFC 6325, Section 4.5"
::= { rbridgeDtree 4 }
rbridgeDtreeTable OBJECT-TYPE SYNTAX SEQUENCE OF RbridgeDtreeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about distribution trees being computed by this RBridge."
rbridgeDtreeTable OBJECT-TYPE SYNTAX SEQUENCE OF RbridgeDtreeEntry MAX-ACCESS not-accessible現在の説明「このRBridgeによって計算されている分散ツリーに関する情報」
REFERENCE
"RFC 6325, Section 4.5"
::= { rbridgeDtree 5 }
rbridgeDtreeEntry OBJECT-TYPE
SYNTAX RbridgeDtreeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"List of information about distribution trees being computed
by this RBridge."
INDEX { rbridgeDtreeNumber }
::= { rbridgeDtreeTable 1 }
RbridgeDtreeEntry ::=
SEQUENCE {
rbridgeDtreeNumber
Unsigned32,
rbridgeDtreeNickname
RbridgeNickname,
rbridgeDtreeIngress
TruthValue
}
rbridgeDtreeNumber OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The tree number of a distribution tree being computed by
this RBridge."
REFERENCE
"RFC 6325, Section 4.5"
::= { rbridgeDtreeEntry 1 }
rbridgeDtreeNickname OBJECT-TYPE
SYNTAX RbridgeNickname
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The nickname of the distribution tree."
REFERENCE
"RFC 6325, Section 4.5"
::= { rbridgeDtreeEntry 2 }
rbridgeDtreeIngress OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this RBridge might choose this
distribution tree to ingress a multi-destination frame."
REFERENCE
"RFC 6325, Section 4.5"
::= { rbridgeDtreeEntry 3 }
-- ---------------------------------------------------------- --
-- TRILL Neighbor List
-- ---------------------------------------------------------- --
rbridgeTrillMinMtuDesired OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The desired minimum acceptable inter-RBridge link MTU for the campus, that is, originatingLSPBufferSize.
rbridgeTrillMinMtuDesired OBJECT-TYPE構文Unsigned32 MAX-ACCESS読み書きステータス現在の説明「キャンパスの望ましい最小許容RBridgeリンクMTU、つまりoriginatingLSPBufferSize。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.3"
::= { rbridgeTrill 1 }
rbridgeTrillSz OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum acceptable inter-RBridge link size for the
campus for the proper operation of TRILL IS-IS."
REFERENCE
"RFC 6325, Section 4.3"
::= { rbridgeTrill 2 }
rbridgeTrillMaxMtuProbes OBJECT-TYPE SYNTAX Unsigned32 (1..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The number of failed MTU-probes before the RBridge concludes that a particular MTU is not supported by a neighbor.
rbridgeTrillMaxMtuProbes OBJECT-TYPE構文Unsigned32（1..255）MAX-ACCESS読み書きステータス現在の説明「特定のMTUがネイバーによってサポートされていないとRBridgeが結論付けるまでの失敗したMTUプローブの数。
The value of this object MUST be retained across
re-initializations of the management system."
REFERENCE
"RFC 6325, Section 4.3"
::= { rbridgeTrill 3 }
rbridgeTrillNbrTable OBJECT-TYPE
SYNTAX SEQUENCE OF RbridgeTrillNbrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about this RBridge's TRILL neighbors."
REFERENCE
"RFC 6325, Section 4.4.2.1"
::= { rbridgeTrill 4 }
rbridgeTrillNbrEntry OBJECT-TYPE
SYNTAX RbridgeTrillNbrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"List of information about this RBridge's TRILL neighbors."
INDEX { rbridgeTrillNbrMacAddr }
::= { rbridgeTrillNbrTable 1 }
RbridgeTrillNbrEntry ::=
SEQUENCE {
rbridgeTrillNbrMacAddr
MacAddress,
rbridgeTrillNbrMtu
Unsigned32,
rbridgeTrillNbrFailedMtuTest
TruthValue
}
rbridgeTrillNbrMacAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The MAC address of a neighbor of this RBridge."
REFERENCE
"RFC 6325, Section 4.4.2.1"
::= { rbridgeTrillNbrEntry 1 }
rbridgeTrillNbrMtu OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MTU size for this neighbor for IS-IS communication
purposes."
REFERENCE
"RFC 6325, Section 4.3.2"
::= { rbridgeTrillNbrEntry 2 }
rbridgeTrillNbrFailedMtuTest OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If true, indicates that the neighbor's tested MTU is less
than the minimum acceptable inter-bridge link MTU for the
campus (1470)."
REFERENCE
"RFC 6325, Section 4.3.1"
::= { rbridgeTrillNbrEntry 3 }
-- ---------------------------------------------------------- --
-- Notifications for use by RBridges
-- ---------------------------------------------------------- --
rbridgeBaseNewDrb NOTIFICATION-TYPE
-- OBJECTS { }
STATUS current
DESCRIPTION
"The rbridgeBaseNewDrb notification indicates that the
sending agent has become the new Designated RBridge; the
notification is sent by an RBridge soon after its election
as the new DRB root, e.g., upon expiration of the Topology
Change Timer, immediately subsequent to its election."
::= { rbridgeNotifications 1 }
rbridgeBaseTopologyChange NOTIFICATION-TYPE
-- OBJECTS { }
STATUS current
DESCRIPTION
"The rbridgeBaseTopologyChange notification is sent by an
RBridge when any of its configured ports transition to/from
the VLAN-x designated forwarder. The notification is not
sent if an rbridgeBaseNewDrb notification is sent for the
same transition."
::= { rbridgeNotifications 2 }
-- Compliance and Group sections
-コンプライアンスとグループのセクション
rbridgeCompliances OBJECT IDENTIFIER ::= { rbridgeConformance 1 }
rbridgeGroup OBJECT IDENTIFIER ::= { rbridgeConformance 2 }
-- ---------------------------------------------------------- --
-- Units of Conformance
-- ---------------------------------------------------------- --
rbridgeBaseGroup OBJECT-GROUP
OBJECTS {
rbridgeBaseTrillVersion,
rbridgeBaseNumPorts,
rbridgeBaseForwardDelay,
rbridgeBaseUniMultipathEnable,
rbridgeBaseMultiMultipathEnable,
rbridgeBaseAcceptEncapNonadj,
rbridgeBaseNicknameNumber
}
STATUS current
DESCRIPTION
"A collection of objects providing basic control
and status information for the RBridge."
::= { rbridgeGroup 1 }
rbridgeBaseNicknameGroup OBJECT-GROUP
OBJECTS {
rbridgeBaseNicknamePriority,
rbridgeBaseNicknameDtrPriority,
rbridgeBaseNicknameType,
rbridgeBaseNicknameRowStatus
}
STATUS current
DESCRIPTION
"A collection of objects providing basic control
and status information for RBridge nicknames."
::= { rbridgeGroup 2 }
rbridgeBasePortGroup OBJECT-GROUP
OBJECTS {
rbridgeBasePortIfIndex,
rbridgeBasePortDisable,
rbridgeBasePortTrunkPort,
rbridgeBasePortAccessPort,
rbridgeBasePortP2pHellos,
rbridgeBasePortState,
rbridgeBasePortDesiredDesigVlan,
rbridgeBasePortDesigVlan,
rbridgeBasePortInhibitionTime,
rbridgeBasePortDisableLearning,
rbridgeBasePortStpRoot,
rbridgeBasePortStpRootChanges,
rbridgeBasePortStpWiringCloset
}
STATUS current
DESCRIPTION
"A collection of objects providing basic control
and status information for RBridge ports."
::= { rbridgeGroup 3 }
rbridgeFdbGroup OBJECT-GROUP
OBJECTS {
rbridgeConfidenceNative,
rbridgeConfidenceDecap,
rbridgeConfidenceStatic,
rbridgeUniFdbPort,
rbridgeUniFdbNickname,
rbridgeUniFdbConfidence,
rbridgeUniFdbStatus
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about the Unicast Address Database."
::= { rbridgeGroup 4 }
rbridgeFibGroup OBJECT-GROUP
OBJECTS {
rbridgeUniFibHopCount,
rbridgeMultiFibPorts
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about the Unicast and Multicast FIBs."
::= { rbridgeGroup 5 }
rbridgeVlanGroup OBJECT-GROUP
OBJECTS {
rbridgeVlanForwarderLosts,
rbridgeVlanDisableLearning,
rbridgeVlanSnooping,
rbridgeVlanPortInhibited,
rbridgeVlanPortForwarder,
rbridgeVlanPortAnnouncing,
rbridgeVlanPortDetectedVlanMapping
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about VLANs on the RBridge."
::= { rbridgeGroup 6 }
rbridgePortCounterGroup OBJECT-GROUP
OBJECTS {
rbridgePortRpfCheckFails,
rbridgePortHopCountExceeds,
rbridgePortOptionDrops,
rbridgePortTrillInFrames,
rbridgePortTrillOutFrames
}
STATUS current
DESCRIPTION
"A collection of objects providing per-port
counters for the RBridge."
::= { rbridgeGroup 7 }
rbridgeEsadiGroup OBJECT-GROUP
OBJECTS {
rbridgeEsadiEnable,
rbridgeEsadiConfidence,
rbridgeEsadiDrbPriority,
rbridgeEsadiDrb,
rbridgeEsadiDrbHoldingTime,
rbridgeEsadiRowStatus
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about ESADI instances on the RBridge."
::= { rbridgeGroup 8 }
rbridgeSnoopingGroup OBJECT-GROUP
OBJECTS {
rbridgeSnoopingPortAddrType,
rbridgeSnoopingAddrPorts
}
STATUS current
DESCRIPTION
"A collection of objects providing information about
IP Multicast Snooping. This MIB requires support for
only global IPv4 and IPv6 address types in
rbridgeSnoopingPortAddrType and rbridgeSnoopingAddrType,
so the length of rbridgeSnoopingAddr can be either 4 or
16 bytes."
::= { rbridgeGroup 9 }
rbridgeDtreeGroup OBJECT-GROUP
OBJECTS {
rbridgeDtreePriority,
rbridgeDtreeActiveTrees,
rbridgeDtreeMaxTrees,
rbridgeDtreeDesiredUseTrees,
rbridgeDtreeNickname,
rbridgeDtreeIngress
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about distribution trees."
::= { rbridgeGroup 10 }
rbridgeTrillGroup OBJECT-GROUP
OBJECTS {
rbridgeTrillMinMtuDesired,
rbridgeTrillSz,
rbridgeTrillMaxMtuProbes,
rbridgeTrillNbrMtu,
rbridgeTrillNbrFailedMtuTest
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about TRILL neighbors."
::= { rbridgeGroup 11 }
rbridgeNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS {
rbridgeBaseNewDrb,
rbridgeBaseTopologyChange
}
STATUS current
DESCRIPTION
"A collection of objects describing notifications (traps)."
::= { rbridgeGroup 12 }
-- ---------------------------------------------------------- --
-- Compliance Statement
-- ---------------------------------------------------------- --
rbridgeCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for support of RBridge services."
rbridgeCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION「RBridgeサービスのサポートに関するコンプライアンスステートメント」
MODULE
MANDATORY-GROUPS {
rbridgeBaseGroup,
rbridgeBaseNicknameGroup,
rbridgeBasePortGroup,
rbridgeFdbGroup,
rbridgeFibGroup,
rbridgeVlanGroup,
rbridgeDtreeGroup,
rbridgeTrillGroup,
rbridgeNotificationGroup
}
GROUP rbridgePortCounterGroup DESCRIPTION "Implementation of this group is optional."
GROUP rbridgePortCounterGroup DESCRIPTION "Implementation of this group is optional."
GROUP rbridgeEsadiGroup DESCRIPTION "Implementation of this group is optional."
グループrbridgeEsadiGroup説明「このグループの実装はオプションです。」
GROUP rbridgeSnoopingGroup DESCRIPTION "Implementation of this group is optional."
GROUP rbridgeSnoopingGroup DESCRIPTION「このグループの実装はオプションです。」
::= { rbridgeCompliances 1 }
rbridgeReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "When this MIB is implemented in read-only mode, then the implementation can claim read-only compliance. In that case, RBridge objects can be monitored but cannot be configured with this implementation."
rbridgeReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION「このMIBが読み取り専用モードで実装されている場合、実装は読み取り専用コンプライアンスを要求できます。その場合、RBridgeオブジェクトは監視できますが、この実装で構成することはできません。」
MODULE
MANDATORY-GROUPS {
rbridgeBaseGroup,
rbridgeBaseNicknameGroup,
rbridgeBasePortGroup,
rbridgeFdbGroup,
rbridgeFibGroup,
rbridgeVlanGroup,
rbridgeDtreeGroup,
rbridgeTrillGroup,
rbridgeNotificationGroup
}
OBJECT rbridgeBaseForwardDelay MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBaseForwardDelay MIN-ACCESS読み取り専用説明「書き込みアクセスは必要ありません。」
OBJECT rbridgeBaseUniMultipathEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBaseUniMultipathEnable MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBaseMultiMultipathEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBaseMultiMultipathEnable MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBaseAcceptEncapNonadj MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBaseAcceptEncapNonadj MIN-ACCESS読み取り専用説明「書き込みアクセスは必要ありません。」
OBJECT rbridgeBaseNicknameNumber MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBaseNicknameNumber MIN-ACCESS読み取り専用説明 "書き込みアクセスは必要ありません。"
OBJECT rbridgeBaseNicknamePriority MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBaseNicknamePriority MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBaseNicknameDtrPriority MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBaseNicknameDtrPriority MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBaseNicknameRowStatus SYNTAX INTEGER { active(1) } MIN-ACCESS read-only DESCRIPTION "Write access is not required, and 'active' is the only status that needs to be supported."
OBJECT rbridgeBaseNicknameRowStatus SYNTAX INTEGER {active（1）} MIN-ACCESS read-only DESCRIPTION「書き込みアクセスは必要ではなく、「アクティブ」はサポートされる必要がある唯一のステータスです。」
OBJECT rbridgeBasePortDisable MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBasePortDisable MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBasePortTrunkPort MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBasePortTrunkPort MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBasePortAccessPort MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBasePortAccessPort MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBasePortP2pHellos MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBasePortP2pHellos MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBasePortInhibitionTime MIN-ACCESS read-only DESCRIPTION "Write access is not required."
OBJECT rbridgeBasePortInhibitionTime MIN-ACCESS read-only DESCRIPTION "Write access is not required."
OBJECT rbridgeBasePortDisableLearning MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBasePortDisableLearning MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBasePortDesiredDesigVlan MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBasePortDesiredDesigVlan MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeBasePortStpWiringCloset MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeBasePortStpWiringCloset MIN-ACCESS読み取り専用説明「書き込みアクセスは必要ありません。」
OBJECT rbridgeConfidenceNative MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeConfidenceNative MIN-ACCESS読み取り専用説明「書き込みアクセスは必要ありません。」
OBJECT rbridgeConfidenceDecap MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeConfidenceDecap MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeConfidenceStatic MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeConfidenceStatic MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeVlanDisableLearning MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeVlanDisableLearning MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeVlanPortAnnouncing MIN-ACCESS read-only DESCRIPTION "Write access is not required."
OBJECT rbridgeVlanPortAnnouncing MIN-ACCESS read-only DESCRIPTION "Write access is not required."
OBJECT rbridgeEsadiEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeEsadiEnable MIN-ACCESS読み取り専用説明 "書き込みアクセスは必要ありません。"
OBJECT rbridgeEsadiConfidence MIN-ACCESS read-only DESCRIPTION "Write access is not required."
OBJECT rbridgeEsadiConfidence MIN-ACCESS read-only DESCRIPTION "Write access is not required."
OBJECT rbridgeEsadiDrbPriority MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeEsadiDrbPriority MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeEsadiDrbHoldingTime MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeEsadiDrbHoldingTime MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeEsadiRowStatus SYNTAX INTEGER { active(1) } MIN-ACCESS read-only DESCRIPTION "Write access is not required, and 'active' is the only status that needs to be supported."
オブジェクトrbridgeEsadiRowStatus構文INTEGER {active（1）} MIN-ACCESS読み取り専用説明「書き込みアクセスは必要ではなく、「アクティブ」はサポートする必要がある唯一のステータスです。」
OBJECT rbridgeDtreePriority MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeDtreePriority MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
OBJECT rbridgeTrillMinMtuDesired MIN-ACCESS read-only DESCRIPTION "Write access is not required."
OBJECT rbridgeTrillMinMtuDesired MIN-ACCESS read-only DESCRIPTION "Write access is not required."
OBJECT rbridgeTrillMaxMtuProbes MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトrbridgeTrillMaxMtuProbes MIN-ACCESS読み取り専用説明「書き込みアクセスは必要となりません。」
GROUP rbridgePortCounterGroup DESCRIPTION "Implementation of this group is optional."
GROUP rbridgePortCounterGroup DESCRIPTION「このグループの実装はオプションです。」
GROUP rbridgeEsadiGroup DESCRIPTION "Implementation of this group is optional."
グループrbridgeEsadiGroup説明「このグループの実装はオプションです。」
GROUP rbridgeSnoopingGroup DESCRIPTION "Implementation of this group is optional."
GROUP rbridgeSnoopingGroup DESCRIPTION「このグループの実装はオプションです。」
::= { rbridgeCompliances 2 }
END
END
This MIB relates to a system that will provide network connectivity and packet-forwarding services. As such, improper manipulation of the objects represented by this MIB may result in denial of service to a large number of end-users.
このMIBは、ネットワーク接続とパケット転送サービスを提供するシステムに関連しています。そのため、このMIBによって表されるオブジェクトの不適切な操作は、多数のエンドユーザーに対するサービス拒否を引き起こす可能性があります。
There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/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. These are the tables and objects and their sensitivity/vulnerability:
このMIBモジュールでは、MAX-ACCESS句が読み取り/書き込みまたは読み取り/作成のいずれかで定義されている管理オブジェクトがいくつかあります。このようなオブジェクトは、一部のネットワーク環境では機密または脆弱であると見なされる場合があります。適切に保護されていない非セキュア環境でのSET操作のサポートは、ネットワーク操作に悪影響を及ぼす可能性があります。これらは、テーブルとオブジェクト、およびそれらの機密性/脆弱性です。
The following tables and objects in the RBRIDGE-MIB can be manipulated to interfere with the operation of RBridges:
The following tables and objects in the RBRIDGE-MIB can be manipulated to interfere with the operation of RBridges:
o rbridgeBaseUniMultipathEnable affects the ability of the RBridge to route unicast traffic over multiple paths, and rbridgeBaseMultiMultipathEnable affects the ability of the RBridge to route multi-destination traffic over multiple paths.
o rbridgeBaseUniMultipathEnableは、RBridgeが複数のパスにユニキャストトラフィックをルーティングする機能に影響し、rbridgeBaseMultiMultipathEnableは、RBridgeが複数のパスに複数の宛先トラフィックをルーティングする機能に影響します。
o rbridgeBasePortTable contains a number of objects that may affect network connectivity. Actions that may be triggered by manipulating objects in this table include disabling of an RBridge port, discarding of native packets, disabling learning, and others.
o rbridgeBasePortTableには、ネットワーク接続に影響を与える可能性のあるいくつかのオブジェクトが含まれています。この表のオブジェクトを操作することでトリガーされる可能性のあるアクションには、RBridgeポートの無効化、ネイティブパケットの破棄、学習の無効化などがあります。
o rbridgeEsadiTable contains objects that affect the operation of the ESADI protocol used for learning, and manipulation of the objects contained therein can be used to confuse the learning ability of RBridges.
o rbridgeEsadiTableには、学習に使用されるESADIプロトコルの操作に影響を与えるオブジェクトが含まれており、そこに含まれるオブジェクトの操作を使用して、RBridgeの学習能力を混乱させることができます。
o rbridgeDtreePriority can affect computation of distribution trees within an RBridge campus, thereby affecting the forwarding of multi-destination traffic.
o rbridgeDtreePriority can affect computation of distribution trees within an RBridge campus, thereby affecting the forwarding of multi-destination traffic.
o rbridgeTrillMinMtuDesired can affect the size of packets being used to exchange information between RBridges.
o rbridgeTrillMinMtuDesiredは、RBridge間の情報交換に使用されるパケットのサイズに影響を与える可能性があります。
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. For example, access to network topology and RBridge attributes can reveal information that should not be available to all users of the network.
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. For example, access to network topology and RBridge attributes can reveal information that should not be available to all users of the network.
SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPsec), 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.
SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPsec), 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.
Implementations SHOULD provide the security features described by the
SNMPv3 framework (see [RFC3410]), and implementations claiming
compliance to the SNMPv3 standard MUST include full support for
authentication and privacy via the User-based Security Model (USM)
[RFC3414] with the AES cipher algorithm [RFC3826]. Implementations
MAY also provide support for the Transport Security Model (TSM)
[RFC5591] in combination with a secure transport such as SSH
[RFC5592] or TLS/DTLS [RFC6353].
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より前のSNMPバージョンの配備は推奨されません。代わりに、SNMPv3を展開して暗号化セキュリティを有効にすることをお勧めします。次に、このMIBモジュールのインスタンスへのアクセスを許可するSNMPエンティティが、実際にGETまたはSET（変更）への正当な権限を持つプリンシパル（ユーザー）にのみオブジェクトへのアクセスを許可するように適切に構成されていることを確認するのは、顧客/オペレーターの責任です。 / create / delete）それら。
For other RBridge security considerations, see [RFC6325].
RBridgeのセキュリティに関するその他の考慮事項については、[RFC6325]を参照してください。
The MIB module in this document uses the following IANA-assigned OBJECT IDENTIFIER value recorded in the SMI Numbers registry:
The MIB module in this document uses the following IANA-assigned OBJECT IDENTIFIER value recorded in the SMI Numbers registry:
Descriptor OBJECT IDENTIFIER value
---------- -----------------------
rbridgeMIB { mib-2 214 }
rbridgeMIB {mib-2 214}
The authors would like to acknowledge the contributions of Donald Eastlake, Radia Perlman, Anoop Ghanwani, Dan Romascanu, Mahesh Akula, Sue Hares, and Joan Cucchiara.
The authors would like to acknowledge the contributions of Donald Eastlake, Radia Perlman, Anoop Ghanwani, Dan Romascanu, Mahesh Akula, Sue Hares, and Joan Cucchiara.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2119] Bradner、S。、「要件レベルを示すためにRFCで使用するキーワード」、BCP 14、RFC 2119、1997年3月。
[RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.
[RFC2579] McCloghrie、K.、Ed。、Perkins、D.、Ed。、and J. Schoenwaelder、Ed。、 "Textual Conventions for SMIv2"、STD 58、RFC 2579、April 1999。
[RFC2580] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.
[RFC2580] McCloghrie、K。、編、Perkins、D。、編、およびJ. Schoenwaelder、編、「SMIv2の適合宣言」、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. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000.
[RFC3414] Blumenthal, U. and B. Wijnen, "User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)", STD 62, RFC 3414, December 2002.
[RFC3414] Blumenthal、U。およびB. Wijnen、「Simple Network Management Protocol（SNMPv3）バージョン3のユーザーベースのセキュリティモデル（USM）」、STD 62、RFC 3414、2002年12月。
[RFC3826] Blumenthal, U., Maino, F., and K. McCloghrie, "The Advanced Encryption Standard (AES) Cipher Algorithm in the SNMP User-based Security Model", RFC 3826, June 2004.
[RFC3826] Blumenthal, U., Maino, F., and K. McCloghrie, "The Advanced Encryption Standard (AES) Cipher Algorithm in the SNMP User-based Security Model", RFC 3826, June 2004.
[RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005.
[RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005.
[RFC4188] Norseth, K., Ed., and E. Bell, Ed., "Definitions of Managed Objects for Bridges", RFC 4188, September 2005.
[RFC4188] Norseth、K。、編、およびE. Bell、編、「ブリッジの管理対象オブジェクトの定義」、RFC 4188、2005年9月。
[RFC4363] Levi, D. and D. Harrington, "Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and Virtual LAN Extensions", RFC 4363, January 2006.
[RFC4363] Levi, D. and D. Harrington, "Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and Virtual LAN Extensions", RFC 4363, January 2006.
[RFC4444] Parker, J., Ed., "Management Information Base for Intermediate System to Intermediate System (IS-IS)", RFC 4444, April 2006.
[RFC4444]パーカーJ.、編、「中間システムから中間システム（IS-IS）の管理情報ベース」、RFC 4444、2006年4月。
[RFC5591] Harrington, D. and W. Hardaker, "Transport Security Model for the Simple Network Management Protocol (SNMP)", RFC 5591, June 2009.
[RFC5591] Harrington、D。およびW. Hardaker、「簡易ネットワーク管理プロトコル（SNMP）のトランスポートセキュリティモデル」、RFC 5591、2009年6月。
[RFC5592] Harrington, D., Salowey, J., and W. Hardaker, "Secure Shell Transport Model for the Simple Network Management Protocol (SNMP)", RFC 5592, June 2009.
[RFC5592] Harrington, D., Salowey, J., and W. Hardaker, "Secure Shell Transport Model for the Simple Network Management Protocol (SNMP)", RFC 5592, June 2009.
[RFC6325] Perlman, R., Eastlake 3rd, D., Dutt, D., Gai, S., and A. Ghanwani, "Routing Bridges (RBridges): Base Protocol Specification", RFC 6325, July 2011.
[RFC6325] Perlman, R., Eastlake 3rd, D., Dutt, D., Gai, S., and A. Ghanwani, "Routing Bridges (RBridges): Base Protocol Specification", RFC 6325, July 2011.
[RFC6353] Hardaker, W., "Transport Layer Security (TLS) Transport Model for the Simple Network Management Protocol (SNMP)", RFC 6353, July 2011.
[RFC6353] Hardaker、W。、「簡易ネットワーク管理プロトコル（SNMP）のトランスポート層セキュリティ（TLS）トランスポートモデル」、RFC 6353、2011年7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] Case、J.、Mundy、R.、Partain、D。、およびB. Stewart、「Introduction and Applicability Statements for Internet-Standard Management Framework」、RFC 3410、2002年12月。
[RFC4663] Harrington, D., "Transferring MIB Work from IETF Bridge MIB WG to IEEE 802.1 WG", RFC 4663, September 2006.
[RFC4663] Harrington, D., "Transferring MIB Work from IETF Bridge MIB WG to IEEE 802.1 WG", RFC 4663, September 2006.
[RFC5556] Touch, J. and R. Perlman, "Transparent Interconnection of Lots of Links (TRILL): Problem and Applicability Statement", RFC 5556, May 2009.
[RFC5556]タッチ、J。およびR.パールマン、「多数のリンクの透過的な相互接続（TRILL）：問題と適用性に関する声明」、RFC 5556、2009年5月。
Authors' Addresses
Authors' Addresses
Anil Rijhsinghani Hewlett-Packard 153 Taylor St. Littleton, MA USA
Anil Rijhsinghani Hewlett-Packard 153 Taylor St. Littleton, MA USA
Phone: +1 508 323 1251
EMail: anil@charter.net
Kate Zebrose HW Embedded 26 Josephine Ave. Somerville, MA USA
Kate Zebrose HW Embedded 26ジョセフィンアベニュー、マサチューセッツ州ソマービルアメリカ合衆国
Phone: +1 617 840 9673
EMail: zebrose@alum.mit.edu