[要約] RFC 9129は、OSPFプロトコル用のYANGデータモデルを定義しています。このモデルは、ネットワーク機器の設定と管理を標準化する目的で作られました。主に、ネットワーク管理システムにおいて、OSPFの設定や状態情報の統一的な取扱いを可能にするために利用されます。
Internet Engineering Task Force (IETF) D. Yeung
Request for Comments: 9129 Arrcus, Inc.
Category: Standards Track Y. Qu
ISSN: 2070-1721 Futurewei
J. Zhang
Juniper Networks
I. Chen
The MITRE Corporation
A. Lindem
Cisco Systems
October 2022
YANG Data Model for the OSPF Protocol
OSPFプロトコルのYangデータモデル
Abstract
概要
This document defines a YANG data model that can be used to configure and manage OSPF. The model is based on YANG 1.1 as defined in RFC 7950 and conforms to the Network Management Datastore Architecture (NMDA) as described in RFC 8342.
このドキュメントでは、OSPFの構成と管理に使用できるYangデータモデルを定義します。このモデルは、RFC 7950で定義されているYang 1.1に基づいており、RFC 8342で説明されているネットワーク管理データストアアーキテクチャ（NMDA）に準拠しています。
Status of This Memo
本文書の位置付け
This is an Internet Standards Track document.
これは、インターネット標準トラックドキュメントです。
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 7841.
このドキュメントは、インターネットエンジニアリングタスクフォース（IETF）の製品です。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ており、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）からの出版が承認されています。インターネット標準の詳細については、RFC 7841のセクション2で入手できます。
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at https://www.rfc-editor.org/info/rfc9129.
このドキュメントの現在のステータス、任意のERRATA、およびそのフィードバックを提供する方法に関する情報は、https：//www.rfc-editor.org/info/rfc9129で取得できます。
Copyright Notice
著作権表示
Copyright (c) 2022 IETF Trust and the persons identified as the document authors. All rights reserved.
著作権（c）2022 IETF Trustおよび文書著者として特定された人。全著作権所有。
This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (https://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 Revised BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Revised BSD License.
このドキュメントは、BCP 78およびIETFドキュメント（https://trustee.ietf.org/license-info）に関連するIETF Trustの法的規定の対象となります。この文書に関するあなたの権利と制限を説明するので、これらの文書を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、セクション4.Eで説明されている法的規定のセクション4.Eで説明されており、修正されたBSDライセンスで説明されているように保証なしで提供される修正されたBSDライセンステキストを含める必要があります。
Table of Contents
目次
1. Introduction
1.1. Requirements Language
1.2. Tree Diagrams
2. Design of Data Model
2.1. OSPF Operational State
2.2. Overview
2.3. OSPFv2 and OSPFv3
2.4. Optional Features
2.5. OSPF Router Configuration / Operational State
2.6. OSPF Area Configuration / Operational State
2.7. OSPF Interface Configuration / Operational State
2.8. OSPF Notifications
2.9. OSPF RPC Operations
3. OSPF YANG Module
4. Security Considerations
5. IANA Considerations
6. References
6.1. Normative References
6.2. Informative References
Acknowledgments
Contributors
Authors' Addresses
YANG [RFC7950] is a data definition language used to define the contents of a conceptual datastore that allows networked devices to be managed using the Network Configuration Protocol (NETCONF) [RFC6241], RESTCONF [RFC8040], and other network management protocols. Furthermore, YANG data models can be used as the basis for implementation of other interfaces, such as Command-Line Interfaces (CLIs) and programmatic APIs.
Yang [RFC7950]は、ネットワーク構成プロトコル（NetConf）[RFC6241]、RestConf [RFC8040]、およびその他のネットワーク管理プロトコルを使用してネットワークデバイスを管理できるようにする概念データストアの内容を定義するために使用されるデータ定義言語です。さらに、Yangデータモデルは、コマンドラインインターフェイス（CLI）やプログラムAPIなど、他のインターフェイスの実装の基礎として使用できます。
This document defines a YANG data model that can be used to configure and manage OSPF. It is an augmentation to the core routing data model, which is defined in [RFC8349] and provides the basis for the development of data models for routing protocols. This document fully conforms to the Network Management Datastore Architecture (NMDA) [RFC8342]. The interface data model is defined in [RFC8343] and is used for referencing interfaces from the routing protocol. The data model for key chains [RFC8177] is used for OSPF authentication and provides both a reference to configured key chains and an enumeration of cryptographic algorithms.
このドキュメントでは、OSPFの構成と管理に使用できるYangデータモデルを定義します。これは、[RFC8349]で定義されているコアルーティングデータモデルへの増強であり、ルーティングプロトコルのデータモデルの開発の基礎を提供します。このドキュメントは、ネットワーク管理データストアアーキテクチャ（NMDA）[RFC8342]に完全に準拠しています。インターフェイスデータモデルは[RFC8343]で定義されており、ルーティングプロトコルからのインターフェイスを参照するために使用されます。キーチェーン[RFC8177]のデータモデルは、OSPF認証に使用され、構成されたキーチェーンと暗号化アルゴリズムの列挙への参照の両方を提供します。
Both OSPFv2 [RFC2328] and OSPFv3 [RFC5340] are supported. In addition to the core OSPF protocol, features described in other OSPF RFCs are also supported. These include demand circuits [RFC1793], Traffic Engineering (TE) [RFC3630], multiple address families [RFC5838], graceful restart [RFC3623] [RFC5187], the Not-So-Stubby Area (NSSA) option [RFC3101], and OSPFv2 or OSPFv3 as a Provider Edge to Customer Edge (PE-CE) protocol [RFC4577] [RFC6565]. These non-core features are optional in the OSPF data model.
OSPFV2 [RFC2328]とOSPFV3 [RFC5340]の両方がサポートされています。コアOSPFプロトコルに加えて、他のOSPF RFCで説明されている機能もサポートされています。これらには、需要回路[RFC1793]、トラフィックエンジニアリング（TE）[RFC3630]、複数の住所ファミリ[RFC5838]、優雅な再起動[RFC3623] [RFC5187]、それほど狭くない領域（NSSA）オプション[RFC3101]、およびOSOSPFV2222または、顧客エッジ（PE-CE）プロトコル[RFC4577] [RFC6565]へのプロバイダーエッジとしてのOSPFV3。これらの非コア機能は、OSPFデータモデルではオプションです。
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 BCP 14 [RFC2119] [RFC8174] when, and only when, they appear in all capitals, as shown here.
この文書のキーワード "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", および "OPTIONAL" はBCP 14 [RFC2119] [RFC8174]で説明されているように、すべて大文字の場合にのみ解釈されます。
This document uses the graphical representation of data models per [RFC8340].
このドキュメントでは、[RFC8340]あたりのデータモデルのグラフィカルな表現を使用しています。
Although the basis of OSPF configuration elements like routers, areas, and interfaces remains the same, the detailed configuration model varies among router vendors. Differences are observed in various aspects, including in terms of how the protocol instance is tied to the routing domain and how multiple protocol instances are instantiated.
ルーター、エリア、インターフェイスなどのOSPF構成要素の基礎は同じままですが、詳細な構成モデルはルーターベンダーによって異なります。プロトコルインスタンスがルーティングドメインにどのように結び付けられているか、複数のプロトコルインスタンスがどのようにインスタンス化されるかなど、さまざまな側面で違いが観察されます。
The goal of this document is to define a data model that provides a user interface that is common to both OSPFv2 and OSPFv3. There is very little information that is designated as "mandatory", providing freedom for vendors to adapt this data model to their respective product implementations.
このドキュメントの目標は、OSPFV2とOSPFV3の両方に共通のユーザーインターフェイスを提供するデータモデルを定義することです。「必須」として指定された情報はほとんどなく、ベンダーがこのデータモデルをそれぞれの製品実装に適合させる自由を提供します。
The OSPF operational state is included in the same tree as OSPF configuration, consistent with the Network Management Datastore Architecture [RFC8342]. Consequently, only the "routing" container in the "ietf-routing" model [RFC8349] is augmented; the "routing-state" container is not augmented.
OSPFの動作状態は、ネットワーク管理データストアアーキテクチャ[RFC8342]と一致して、OSPF構成と同じツリーに含まれています。その結果、「IETFルーティング」モデル[RFC8349]の「ルーティング」コンテナのみが増強されます。「ルーティング状態」容器は拡張されていません。
The OSPF YANG module defined in this document has all the common building blocks for the OSPF protocol.
このドキュメントで定義されているOSPF Yangモジュールには、OSPFプロトコルのすべての一般的な構成要素があります。
The OSPF YANG module augments the "/routing/control-plane-protocols/ control-plane-protocol" path defined in the "ietf-routing" module. The "ietf-ospf" model defines a single instance of OSPF that may be instantiated as an OSPFv2 or OSPFv3 instance. Multiple instances are instantiated as multiple control-plane protocol instances.
OSPF Yangモジュールは、「IETF-Routing」モジュールで定義された「/ルーティング/コントロールプレーンプロトコル/コントロールプレーンプロトコル」パスを補強します。「IETF-OSPF」モデルは、OSPFV2またはOSPFV3インスタンスとしてインスタンス化される可能性のあるOSPFの単一のインスタンスを定義します。複数のインスタンスが複数のコントロールプレーンプロトコルインスタンスとしてインスタンス化されています。
module: ietf-ospf
augment /rt:routing/rt:control-plane-protocols/
rt:control-plane-protocol:
+--rw ospf
.
.
+--rw address-family? iana-rt-types:address-family
.
.
+--rw areas
| +--rw area* [area-id]
| +--rw area-id area-id-type
| .
| .
| +--rw virtual-links
| | +--rw virtual-link* [transit-area-id router-id]
| | .
| | .
| +--rw sham-links {pe-ce-protocol}?
| | +--rw sham-link* [local-id remote-id]
| | .
| | .
| +--rw interfaces
| +--rw interface* [name]
| .
| .
+--rw topologies {multi-topology}?
+--rw topology* [name]
.
.
The "ospf" container includes one OSPF protocol instance. The instance includes OSPF router-level configuration and operational state. Each OSPF instance maps to a control-plane protocol instance as defined in [RFC8349].
「OSPF」コンテナには、1つのOSPFプロトコルインスタンスが含まれています。インスタンスには、OSPFルーターレベルの構成と動作状態が含まれます。各OSPFインスタンスは、[RFC8349]で定義されているコントロールプレーンプロトコルインスタンスにマップします。
The "areas" and "area/interfaces" containers define the OSPF configuration and operational state for OSPF areas and interfaces, respectively.
「エリア」と「エリア/インターフェイス」コンテナは、OSPFエリアとインターフェイスのOSPF構成と動作状態をそれぞれ定義します。
The "topologies" container defines the OSPF configuration and operational state for OSPF topologies when the "multi-topology" feature is supported.
「トポロジ」コンテナは、「マルチトポロジー」機能がサポートされている場合、OSPFトポロジのOSPF構成と運用状態を定義します。
The data model defined herein supports both OSPFv2 and OSPFv3.
ここで定義されているデータモデルは、OSPFV2とOSPFV3の両方をサポートしています。
The "version" field is used to indicate the OSPF version and is mandatory. Based on the configured version, the data model varies to accommodate the differences between OSPFv2 and OSPFv3.
「バージョン」フィールドは、OSPFバージョンを示すために使用され、必須です。構成されたバージョンに基づいて、データモデルはOSPFV2とOSPFV3の違いに対応するために異なります。
Optional features go beyond the basic OSPF configuration. It is the responsibility of each vendor to decide whether to support a given feature on a particular device.
オプションの機能は、基本的なOSPF構成を超えています。特定のデバイスで特定の機能をサポートするかどうかを決定することは、各ベンダーの責任です。
This model defines the following optional features:
このモデルは、次のオプション機能を定義します。
multi-topology: Support for Multi-Topology (MT) routing [RFC4915].
マルチトポロジー：マルチトポロジー（MT）ルーティングのサポート[RFC4915]。
multi-area-adj: Support for OSPF multi-area adjacencies [RFC5185].
マルチエリアADJ：OSPFマルチエリア隣接のサポート[RFC5185]。
explicit-router-id: Support for the specification of an explicit per-instance Router ID.
explicit-router-id：即興1人あたりのルーターIDの仕様のサポート。
demand-circuit: Support for OSPF demand circuits [RFC1793].
需要回路：OSPF需要回路のサポート[RFC1793]。
mtu-ignore: Support for the disabling of OSPF Database Description packet MTU mismatch checking as specified in Section 10.6 of [RFC2328].
MTU-IGNORE：OSPFデータベースの無効化のサポート[RFC2328]のセクション10.6で指定されているように、パケットMTUミスマッチチェック。
lls: Support for OSPF Link-Local Signaling (LLS) [RFC5613].
LLS：OSPF Link-Local Signaling（LLS）[RFC5613]のサポート。
prefix-suppression: Support for OSPF prefix advertisement suppression [RFC6860].
接頭辞サブレス：OSPFプレフィックス広告抑制のサポート[RFC6860]。
ttl-security: Support for OSPF Time to Live (TTL) security checking [RFC5082].
TTL-Security：OSPF Time to Live（TTL）セキュリティチェック[RFC5082]のサポート。
nsr: Support for OSPF Non-Stop Routing (NSR). The OSPF NSR feature allows a router with redundant control-plane capability (e.g., dual Route Processor (RP) cards) to maintain its state and adjacencies during planned and unplanned control-plane processing restarts. It differs from graceful restart or Non-Stop Forwarding (NSF) in that no protocol signaling or assistance from adjacent OSPF neighbors is required to recover control-plane state.
NSR：OSPFノンストップルーティング（NSR）のサポート。OSPF NSR機能により、冗長なコントロールプレーン機能（例：デュアルルートプロセッサ（RP）カード）を備えたルーターを使用して、計画された制御プレーン処理の再起動中に状態と隣接を維持できます。コントロールプレーン状態を回復するために隣接するOSPF近隣からのプロトコルシグナルまたは支援が必要ないという点で、優雅な再起動またはノンストップ転送（NSF）とは異なります。
graceful-restart: Support for graceful OSPF restart [RFC3623] [RFC5187].
Graceful-Restart：優雅なOSPF再起動のサポート[RFC3623] [RFC5187]。
auto-cost: Support for OSPF interface cost calculations according to reference bandwidth [RFC2328].
自動コスト：参照帯域幅[RFC2328]に従って、OSPFインターフェイスコスト計算のサポート。
max-ecmp: Support for configuration of the maximum number of Equal-Cost Multi-Path (ECMP) paths.
MAX-ECMP：等しいコストマルチパス（ECMP）パスの最大数の構成のサポート。
max-lsa: Support for configuration of the maximum number of Link State Advertisements (LSAs) the OSPF instance will accept [RFC1765].
MAX-LSA：リンク状態広告（LSA）の最大数の構成のサポートOSPFインスタンスは[RFC1765]を受け入れます。
te-rid: Support for configuration of the Traffic Engineering (TE) Router ID, i.e., the Router Address TLV as described in Section 2.4.1 of [RFC3630] or the Router IPv6 Address TLV as described in Section 3 of [RFC5329].
TE-RID：トラフィックエンジニアリング（TE）ルーターIDの構成のサポート、つまり、[RFC3630]のセクション2.4.1で説明されているルーターアドレスTLVまたは[RFC5329]のセクション3で説明されているルーターIPv6アドレスTLV。
ldp-igp-sync: Support for LDP IGP synchronization [RFC5443].
LDP-IGP-Sync：LDP IGP同期のサポート[RFC5443]。
ospfv2-authentication-trailer: Support for the OSPFv2 authentication trailer [RFC5709] [RFC7474].
OSPFV2-Authentication-Trailer：OSPFV2認証トレーラー[RFC5709] [RFC7474]のサポート。
ospfv3-authentication-ipsec: Support for IPsec for OSPFv3 authentication [RFC4552].
OSPFV3-Authentication-IPSEC：OSPFV3認証のIPSECのサポート[RFC4552]。
ospfv3-authentication-trailer: Support for the OSPFv3 authentication trailer [RFC7166].
OSPFV3-Authentication-Trailer：OSPFV3認証トレーラーのサポート[RFC7166]。
fast-reroute: Support for IP Fast Reroute (IP-FRR) [RFC5714].
Fast-Reroute：IP Fast Reroute（IP-FRR）[RFC5714]のサポート。
node-flag: Support for node flags for OSPF prefixes [RFC7684].
ノードフラグ：OSPFプレフィックスのノードフラグのサポート[RFC7684]。
node-tag: Support for node administrative tags for OSPF instances [RFC7777].
ノードタグ：OSPFインスタンスのノード管理タグのサポート[RFC7777]。
lfa: Support for Loop-Free Alternates (LFAs) [RFC5286].
LFA：ループフリーの代替品（LFAS）[RFC5286]のサポート。
remote-lfa: Support for Remote LFAs (R-LFAs) [RFC7490].
リモートLFA：リモートLFA（R-LFAS）[RFC7490]のサポート。
stub-router: Support for OSPF stub router advertisements [RFC6987].
スタブルーター：OSPFスタブルーター広告のサポート[RFC6987]。
pe-ce-protocol: Support for OSPF as a PE-CE protocol [RFC4577] [RFC6565].
PE-CE-Protocol：PE-CEプロトコルとしてのOSPFのサポート[RFC4577] [RFC6565]。
ietf-spf-delay: Support for the IETF Shortest Path First (SPF) delay algorithm [RFC8405].
IETF-SPF-DELAY：IETF最短パスファースト（SPF）遅延アルゴリズム[RFC8405]のサポート。
bfd: Support for Bidirectional Forwarding Detection (BFD) to detect OSPF neighbor reachability [RFC5880] [RFC5881].
BFD：OSPF隣接到達可能性を検出するための双方向転送検出（BFD）のサポート[RFC5880] [RFC5881]。
hybrid-interface: Support for OSPF hybrid broadcast and point-to-multipoint interfaces [RFC6845].
ハイブリッドインターフェイス：OSPFハイブリッドブロードキャストとポイントツーマルチポイントインターフェイスのサポート[RFC6845]。
It is expected that vendors will support additional features through vendor-specific augmentations.
ベンダーは、ベンダー固有の増強を通じて追加機能をサポートすることが期待されています。
The "ospf" container is the top-level container in this data model. It represents an OSPF protocol instance and contains the router-level configuration and operational state. The operational state includes instance statistics, IETF SPF delay statistics, the AS-Scope Link State Database (LSDB), the local RIB, the SPF log, and the LSA log. ("AS" stands for "Autonomous System".)
「OSPF」コンテナは、このデータモデルのトップレベルのコンテナです。これは、OSPFプロトコルインスタンスを表し、ルーターレベルの構成と動作状態を含んでいます。運用状態には、インスタンス統計、IETF SPF遅延統計、As-Scopeリンク状態データベース（LSDB）、ローカルRIB、SPFログ、LSAログが含まれます。（「As」は「自律システム」の略です。）
module: ietf-ospf
augment /rt:routing/rt:control-plane-protocols/
rt:control-plane-protocol:
+--rw ospf
.
.
+--rw address-family? iana-rt-types:address-family
+--rw enabled? boolean
+--rw explicit-router-id? rt-types:router-id
| {explicit-router-id}?
+--rw preference
| +--rw (scope)?
| +--:(single-value)
| | +--rw all? uint8
| +--:(multi-values)
| +--rw (granularity)?
| | +--:(detail)
| | | +--rw intra-area? uint8
| | | +--rw inter-area? uint8
| | +--:(coarse)
| | +--rw internal? uint8
| +--rw external? uint8
+--rw nsr {nsr}?
| +--rw enabled? boolean
+--rw graceful-restart {graceful-restart}?
| +--rw enabled? boolean
| +--rw helper-enabled? boolean
| +--rw restart-interval? uint16
| +--rw helper-strict-lsa-checking? boolean
+--rw auto-cost {auto-cost}?
| +--rw enabled? boolean
| +--rw reference-bandwidth? uint32
+--rw spf-control
| +--rw paths? uint16 {max-ecmp}?
| +--rw ietf-spf-delay {ietf-spf-delay}?
| +--rw initial-delay? uint32
| +--rw short-delay? uint32
| +--rw long-delay? uint32
| +--rw hold-down? uint32
| +--rw time-to-learn? uint32
| +--ro current-state? enumeration
| +--ro remaining-time-to-learn?
| rt-types:timer-value-milliseconds
| +--ro remaining-hold-down?
| rt-types:timer-value-milliseconds
| +--ro last-event-received? yang:timestamp
| +--ro next-spf-time? yang:timestamp
| +--ro last-spf-time? yang:timestamp
+--rw database-control
| +--rw max-lsa? uint32 {max-lsa}?
+--rw stub-router {stub-router}?
| +--rw (trigger)?
| +--:(always)
| +--rw always!
+--rw mpls
| +--rw te-rid {te-rid}?
| | +--rw ipv4-router-id? inet:ipv4-address
| | +--rw ipv6-router-id? inet:ipv6-address
| +--rw ldp
| +--rw igp-sync? boolean {ldp-igp-sync}?
+--rw fast-reroute {fast-reroute}?
| +--rw lfa {lfa}?
+--rw node-tags {node-tag}?
| +--rw node-tag* [tag]
| +--rw tag uint32
+--ro router-id? rt-types:router-id
+--ro local-rib
| +--ro route* [prefix]
| +--ro prefix inet:ip-prefix
| +--ro next-hops
| | +--ro next-hop* []
| | +--ro outgoing-interface? if:interface-ref
| | +--ro next-hop inet:ip-address
| +--ro metric? uint32
| +--ro route-type? route-type
| +--ro route-tag? uint32
+--ro statistics
| +--ro discontinuity-time yang:date-and-time
| +--ro originate-new-lsa-count? yang:counter32
| +--ro rx-new-lsas-count? yang:counter32
| +--ro as-scope-lsa-count? yang:gauge32
| +--ro as-scope-lsa-chksum-sum? uint32
| +--ro database
| | +--ro as-scope-lsa-type*
| | +--ro lsa-type? uint16
| | +--ro lsa-count? yang:gauge32
| | +--ro lsa-cksum-sum? uint32
| +--ro protected-routes {fast-reroute}?
| | +--ro address-family-stats*
| | [address-family prefix alternate]
| | +--ro address-family
| | iana-rt-types:address-family
| | +--ro prefix inet:ip-prefix
| | +--ro alternate inet:ip-address
| | +--ro alternate-type? enumeration
| | +--ro best? boolean
| | +--ro non-best-reason? string
| | +--ro protection-available? bits
| | +--ro alternate-metric-1? uint32
| | +--ro alternate-metric-2? uint32
| | +--ro alternate-metric-3? uint32
| +--ro unprotected-routes {fast-reroute}?
| | +--ro address-family-stats* [address-family prefix]
| | +--ro address-family iana-rt-types:address-family
| | +--ro prefix inet:ip-prefix
| +--ro protection-statistics* [frr-protection-method]
| +--ro frr-protection-method string
| +--ro address-family-stats* [address-family]
| +--ro address-family
| iana-rt-types:address-family
| +--ro total-routes? uint32
| +--ro unprotected-routes? uint32
| +--ro protected-routes? uint32
| +--ro linkprotected-routes? uint32
| +--ro nodeprotected-routes? uint32
+--ro database
| +--ro as-scope-lsa-type* [lsa-type]
| +--ro as-scope-lsas
| +--ro as-scope-lsa* [lsa-id adv-router]
| +--ro lsa-id union
| +--ro adv-router inet:ipv4-address
| +--ro decoded-completed? boolean
| +--ro raw-data? yang:hex-string
| +--ro (version)?
| +--:(ospfv2)
| | +--ro ospfv2
. .
. .
| +--:(ospfv3)
| +--ro ospfv3
.
.
+--ro spf-log
| +--ro event* [id]
| +--ro id uint32
| +--ro spf-type? enumeration
| +--ro schedule-timestamp? yang:timestamp
| +--ro start-timestamp? yang:timestamp
| +--ro end-timestamp? yang:timestamp
| +--ro trigger-lsa*
| +--ro area-id? area-id-type
| +--ro type? uint16
| +--ro lsa-id? union
| +--ro adv-router? rt-types:router-id
| +--ro seq-num? uint32
+--ro lsa-log
| +--ro event* [id]
| +--ro id uint32
| +--ro lsa
| | +--ro area-id? area-id-type
| | +--ro type? uint16
| | +--ro lsa-id? union
| | +--ro adv-router? rt-types:router-id
| | +--ro seq-num? uint32
| +--ro received-timestamp? yang:timestamp
| +--ro reason? identityref
.
.
The "area" container contains OSPF area configuration and the list of interface containers representing all the OSPF interfaces in the area. The area operational state includes area statistics and the area LSDB.
「エリア」コンテナには、OSPFエリア構成と、エリア内のすべてのOSPFインターフェイスを表すインターフェイスコンテナのリストが含まれています。エリアの運用状態には、面積統計とエリアLSDBが含まれます。
module: ietf-ospf
augment /rt:routing/rt:control-plane-protocols/
rt:control-plane-protocol:
+--rw ospf
.
.
+--rw areas
| +--rw area* [area-id]
| +--rw area-id area-id-type
| +--rw area-type? identityref
| +--rw summary? boolean
| +--rw default-cost? ospf-metric
| +--rw ranges
| | +--rw range* [prefix]
| | +--rw prefix inet:ip-prefix
| | +--rw advertise? boolean
| | +--rw cost? ospf-metric
| +--rw topologies {ospf:multi-topology}?
| | +--rw topology* [name]
| | +--rw name -> ../../../../../../../../
| | ../../../rt:ribs/rib/name
| | +--rw summary? boolean
| | +--rw default-cost? ospf-metric
| | +--rw ranges
| | +--rw range* [prefix]
| | +--rw prefix inet:ip-prefix
| | +--rw advertise? boolean
| | +--rw cost? ospf-metric
| +--ro statistics
| | +--ro discontinuity-time yang:date-and-time
| | +--ro spf-runs-count? yang:counter32
| | +--ro abr-count? yang:gauge32
| | +--ro asbr-count? yang:gauge32
| | +--ro ar-nssa-translator-event-count?
| | yang:counter32
| | +--ro area-scope-lsa-count? yang:gauge32
| | +--ro area-scope-lsa-cksum-sum? uint32
| | +--ro database
| | +--ro area-scope-lsa-type*
| | +--ro lsa-type? uint16
| | +--ro lsa-count? yang:gauge32
| | +--ro lsa-cksum-sum? uint32
| +--ro database
| | +--ro area-scope-lsa-type* [lsa-type]
| | +--ro lsa-type uint16
| | +--ro area-scope-lsas
| | +--ro area-scope-lsa* [lsa-id adv-router]
| | +--ro lsa-id union
. . .
. . .
| | +--ro (version)?
| | +--:(ospfv2)
| | | +--ro ospfv2
| | | +--ro header
. . . .
. . . .
| | | +--ro body
| | | +--ro router
. . . .
. . . .
| | | +--ro network
. . . .
. . . .
| | | +--ro summary
. . . .
. . . .
| | | +--ro external
. . . .
. . . .
| | | +--ro opaque
. . . .
. . . .
| | +--:(ospfv3)
| | +--ro ospfv3
| | +--ro header
. . .
. . .
| | +--ro body
| | +--ro router
. . .
. . .
| | +--ro network
. . .
. . .
| | +--ro inter-area-prefix
. . .
. . .
| | +--ro inter-area-router
. . .
. . .
| | +--ro as-external
. . .
. . .
| | +--ro nssa
. . .
. . .
| | +--ro link
. . .
. . .
| | +--ro intra-area-prefix
. . .
. . .
| | +--ro router-information
. . .
. . .
| +--rw virtual-links
| | +--rw virtual-link* [transit-area-id router-id]
| | +--rw transit-area-id -> ../../../../
| | area/area-id
| | +--rw router-id rt-types:router-id
| | +--rw hello-interval? uint16
| | +--rw dead-interval? uint32
| | +--rw retransmit-interval? uint16
| | +--rw transmit-delay? uint16
| | +--rw lls? boolean {lls}?
| | +--rw ttl-security {ttl-security}?
| | | +--rw enabled? boolean
| | | +--rw hops? uint8
| | +--rw enabled? boolean
| | +--rw authentication
| | | +--rw (auth-type-selection)?
| | | +--:(ospfv2-auth)
| | | | +--rw ospfv2-auth-trailer-rfc?
| | | | | ospfv2-auth-trailer-rfc-version
| | | | | {ospfv2-authentication-trailer}?
| | | | +--rw (ospfv2-auth-specification)?
| | | | +--:(auth-key-chain) {key-chain}?
| | | | | +--rw ospfv2-key-chain?
| | | | | key-chain:key-chain-ref
| | | | +--:(auth-key-explicit)
| | | | +--rw ospfv2-key-id? uint32
| | | | +--rw ospfv2-key? string
| | | | +--rw ospfv2-crypto-algorithm?
| | | | identityref
| | | +--:(ospfv3-auth-ipsec)
| | | | {ospfv3-authentication-ipsec}?
| | | | +--rw sa? string
| | | +--:(ospfv3-auth-trailer)
| | | | {ospfv3-authentication-trailer}?
| | | +--rw (ospfv3-auth-specification)?
| | | +--:(auth-key-chain) {key-chain}?
| | | | +--rw ospfv3-key-chain?
| | | | key-chain:key-chain-ref
| | | +--:(auth-key-explicit)
| | | +--rw ospfv3-sa-id? uint16
| | | +--rw ospfv3-key? string
| | | +--rw ospfv3-crypto-algorithm?
| | | identityref
| | +--ro cost? ospf-link-metric
| | +--ro state? if-state-type
| | +--ro hello-timer? rt-types:
| | | rtimer-value-seconds16
| | +--ro wait-timer? rt-types:
| | | rtimer-value-seconds16
| | +--ro dr-router-id? rt-types:router-id
| | +--ro dr-ip-addr? inet:ip-address
| | +--ro bdr-router-id? rt-types:router-id
| | +--ro bdr-ip-addr? inet:ip-address
| | +--ro statistics
| | | +--ro discontinuity-time yang:date-and-time
| | | +--ro if-event-count? yang:counter32
| | | +--ro link-scope-lsa-count? yang:gauge32
| | | +--ro link-scope-lsa-cksum-sum?
| | | uint32
| | | +--ro database
| | | +--ro link-scope-lsa-type*
| | | +--ro lsa-type? uint16
| | | +--ro lsa-count? yang:gauge32
| | | +--ro lsa-cksum-sum? int32
| | +--ro neighbors
| | | +--ro neighbor* [neighbor-router-id]
| | | +--ro neighbor-router-id
| | | rt-types:router-id
| | | +--ro address? inet:ip-address
| | | +--ro dr-router-id? rt-types:router-id
| | | +--ro dr-ip-addr? inet:ip-address
| | | +--ro bdr-router-id? rt-types:router-id
| | | +--ro bdr-ip-addr? inet:ip-address
| | | +--ro state? nbr-state-type
| | | +--ro dead-timer? rt-types:
| | | | rtimer-value-seconds16
| | | +--ro statistics
| | | +--ro discontinuity-time
| | | yang:date-and-time
| | | +--ro nbr-event-count?
| | | yang:counter32
| | | +--ro nbr-retrans-qlen?
| | | yang:gauge32
| | +--ro database
| | +--ro link-scope-lsa-type* [lsa-type]
| | +--ro lsa-type uint16
| | +--ro link-scope-lsas
. .
. .
| +--rw sham-links {pe-ce-protocol}?
| | +--rw sham-link* [local-id remote-id]
| | +--rw local-id inet:ip-address
| | +--rw remote-id inet:ip-address
| | +--rw hello-interval? uint16
| | +--rw dead-interval? uint32
| | +--rw retransmit-interval? uint16
| | +--rw transmit-delay? uint16
| | +--rw lls? boolean {lls}?
| | +--rw ttl-security {ttl-security}?
| | | +--rw enabled? boolean
| | | +--rw hops? uint8
| | +--rw enabled? boolean
| | +--rw authentication
| | | +--rw (auth-type-selection)?
| | | +--:(ospfv2-auth)
| | | | +--rw ospfv2-auth-trailer-rfc?
| | | | | ospfv2-auth-trailer-rfc-version
| | | | | {ospfv2-authentication-trailer}?
| | | | +--rw (ospfv2-auth-specification)?
| | | | +--:(auth-key-chain) {key-chain}?
| | | | | +--rw ospfv2-key-chain?
| | | | | key-chain:key-chain-ref
| | | | +--:(auth-key-explicit)
| | | | +--rw ospfv2-key-id? uint32
| | | | +--rw ospfv2-key? string
| | | | +--rw ospfv2-crypto-algorithm?
| | | | identityref
| | | +--:(ospfv3-auth-ipsec)
| | | | {ospfv3-authentication-ipsec}?
| | | | +--rw sa? string
| | | +--:(ospfv3-auth-trailer)
| | | | {ospfv3-authentication-trailer}?
| | | +--rw (ospfv3-auth-specification)?
| | | +--:(auth-key-chain) {key-chain}?
| | | | +--rw ospfv3-key-chain?
| | | | key-chain:key-chain-ref
| | | +--:(auth-key-explicit)
| | | +--rw ospfv3-sa-id? uint16
| | | +--rw ospfv3-key? string
| | | +--rw ospfv3-crypto-algorithm?
| | | identityref
| | +--rw cost? ospf-link-metric
| | +--rw mtu-ignore? boolean
| | {mtu-ignore}?
| | +--rw prefix-suppression? boolean
| | {prefix-suppression}?
| | +--ro state? if-state-type
| | +--ro hello-timer? rt-types:
| | | rtimer-value-seconds16
| | +--ro wait-timer? rt-types:
| | | rtimer-value-seconds16
| | +--ro dr-router-id? rt-types:router-id
| | +--ro dr-ip-addr? inet:ip-address
| | +--ro bdr-router-id? rt-types:router-id
| | +--ro bdr-ip-addr? inet:ip-address
| | +--ro statistics
| | | +--ro discontinuity-time yang:date-and-time
| | | +--ro if-event-count? yang:counter32
| | | +--ro link-scope-lsa-count? yang:gauge32
| | | +--ro link-scope-lsa-cksum-sum?
| | | uint32
| | | +--ro database
| | | +--ro link-scope-lsa-type*
| | | +--ro lsa-type? uint16
| | | +--ro lsa-count? yang:gauge32
| | | +--ro lsa-cksum-sum? uint32
| | +--ro neighbors
| | | +--ro neighbor* [neighbor-router-id]
| | | +--ro neighbor-router-id
| | | rt-types:router-id
| | | +--ro address? inet:ip-address
| | | +--ro dr-router-id? rt-types:router-id
| | | +--ro dr-ip-addr? inet:ip-address
| | | +--ro bdr-router-id? rt-types:router-id
| | | +--ro bdr-ip-addr? inet:ip-address
| | | +--ro state? nbr-state-type
| | | +--ro cost? ospf-link-metric
| | | +--ro dead-timer? rt-types:
| | | | rtimer-value-seconds16
| | | +--ro statistics
| | | +--ro discontinuity-time?
| | | yang:date-and-time
| | | +--ro nbr-event-count?
| | | yang:counter32
| | | +--ro nbr-retrans-qlen?
| | | yang:gauge32
| | +--ro database
| | +--ro link-scope-lsa-type* [lsa-type]
| | +--ro lsa-type uint16
| | +--ro link-scope-lsas
. .
. .
The "interface" container contains OSPF interface configuration and operational state. The interface operational state includes the interface statistics, the list of neighbors, and the link-local LSDB.
「インターフェイス」コンテナには、OSPFインターフェイスの構成と動作状態が含まれています。インターフェイスの動作状態には、インターフェイス統計、近隣のリスト、およびLink-Local LSDBが含まれます。
module: ietf-ospf
augment /rt:routing/rt:control-plane-protocols/
rt:control-plane-protocol:
+--rw ospf
.
.
+--rw areas
| +--rw area* [area-id]
| .
| .
| +--rw interfaces
| +--rw interface* [name]
| +--rw name if:interface-ref
| +--rw interface-type? enumeration
| +--rw passive? boolean
| +--rw demand-circuit? boolean
| {demand-circuit}?
| +--rw priority? uint8
| +--rw multi-areas {multi-area-adj}?
| | +--rw multi-area* [multi-area-id]
| | +--rw multi-area-id area-id-type
| | +--rw cost? ospf-link-metric
| +--rw static-neighbors
| | +--rw neighbor* [identifier]
| | +--rw identifier inet:ip-address
| | +--rw cost? ospf-link-metric
| | +--rw poll-interval? uint16
| | +--rw priority? uint8
| +--rw node-flag? boolean
| {node-flag}?
| +--rw bfd {bfd}?
| | +--rw enabled? boolean
| | +--rw local-multiplier? multiplier
| | | {client-base-cfg-parms}?
| | +--rw (interval-config-type)?
| | | {client-base-cfg-parms}?
| | +--:(tx-rx-intervals)
| | | +--rw desired-min-tx-interval? uint32
| | | +--rw required-min-rx-interval? uint32
| | +--:(single-interval)
| | | {single-minimum-interval}?
| | +--rw min-interval? uint32
| +--rw fast-reroute {fast-reroute}?
| | +--rw lfa {lfa}?
| | +--rw candidate-enabled? boolean
| | +--rw enabled? boolean
| | +--rw remote-lfa {remote-lfa}?
| | +--rw enabled? boolean
| +--rw hello-interval? uint16
| +--rw dead-interval? uint32
| +--rw retransmit-interval? uint16
| +--rw transmit-delay? uint16
| +--rw lls? boolean {lls}?
| +--rw ttl-security {ttl-security}?
| | +--rw enabled? boolean
| | +--rw hops? uint8
| +--rw enabled? boolean
| +--rw authentication
| | +--rw (auth-type-selection)?
| | +--:(ospfv2-auth)
| | | +--rw ospfv2-auth-trailer-rfc?
| | | | ospfv2-auth-trailer-rfc-version
| | | | {ospfv2-authentication-trailer}?
| | | +--rw (ospfv2-auth-specification)?
| | | +--:(auth-key-chain) {key-chain}?
| | | | +--rw ospfv2-key-chain?
| | | | key-chain:key-chain-ref
| | | +--:(auth-key-explicit)
| | | +--rw ospfv2-key-id? uint32
| | | +--rw ospfv2-key? string
| | | +--rw ospfv2-crypto-algorithm?
| | | identityref
| | +--:(ospfv3-auth-ipsec)
| | | {ospfv3-authentication-ipsec}?
| | | +--rw sa? string
| | +--:(ospfv3-auth-trailer)
| | | {ospfv3-authentication-trailer}?
| | +--rw (ospfv3-auth-specification)?
| | +--:(auth-key-chain) {key-chain}?
| | | +--rw ospfv3-key-chain?
| | | key-chain:key-chain-ref
| | +--:(auth-key-explicit)
| | +--rw ospfv3-sa-id? uint16
| | +--rw ospfv3-key? string
| | +--rw ospfv3-crypto-algorithm?
| | identityref
| +--rw cost? ospf-link-metric
| +--rw mtu-ignore? boolean
| | {mtu-ignore}?
| +--rw prefix-suppression? boolean
| | {prefix-suppression}?
| +--ro state? if-state-type
| +--ro hello-timer? rt-types:
| | rtimer-value-seconds16
| +--ro wait-timer? rt-types:
| | rtimer-value-seconds16
| +--ro dr-router-id? rt-types:router-id
| +--ro dr-ip-addr? inet:ip-address
| +--ro bdr-router-id? rt-types:router-id
| +--ro bdr-ip-addr? inet:ip-address
| +--ro statistics
| | +--ro discontinuity-time? yang:date-and-time
| | +--ro if-event-count? yang:counter32
| | +--ro link-scope-lsa-count? yang:gauge32
| | +--ro link-scope-lsa-cksum-sum?
| | uint32
| | +--ro database
| | +--ro link-scope-lsa-type*
| | +--ro lsa-type? uint16
| | +--ro lsa-count? yang:gauge32
| | +--ro lsa-cksum-sum? int32
| +--ro neighbors
| | +--ro neighbor* [neighbor-router-id]
| | +--ro neighbor-router-id
| | rt-types:router-id
| | +--ro address? inet:ip-address
| | +--ro dr-router-id? rt-types:router-id
| | +--ro dr-ip-addr? inet:ip-address
| | +--ro bdr-router-id? rt-types:router-id
| | +--ro bdr-ip-addr? inet:ip-address
| | +--ro state? nbr-state-type
| | +--ro dead-timer? rt-types:
| | | rtimer-value-seconds16
| | +--ro statistics
| | +--ro discontinuity-time?
| | yang:date-and-time
| | +--ro nbr-event-count?
| | yang:counter32
| | +--ro nbr-retrans-qlen?
| | yang:gauge32
| +--ro database
| . +--ro link-scope-lsa-type* [lsa-type]
| . +--ro lsa-type uint16
| . +--ro link-scope-lsas
. .
. .
| +--rw topologies {ospf:multi-topology}?
| | +--rw topology* [name]
| | +--rw name -> ../../../../../../../../
| | ../../../rt:ribs/rib/name
| | +--rw cost? ospf-link-metric
| +--rw instance-id? uint8
.
.
This YANG data model defines a list of notifications that inform YANG clients of important events detected during protocol operation. The defined notifications cover the common set of traps from the OSPFv2 MIB [RFC4750] and OSPFv3 MIB [RFC5643].
このYangデータモデルは、Yangクライアントにプロトコル操作中に検出された重要なイベントを通知する通知のリストを定義します。定義された通知は、OSPFV2 MIB [RFC4750]およびOSPFV3 MIB [RFC5643]からの共通のトラップセットをカバーしています。
notifications:
+---n if-state-change
| +--ro routing-protocol-name?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +--ro address-family?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol[rt:name=current()/../
| + routing-protocol-name]/ospf/address-family
| +--ro (if-link-type-selection)?
| | +--:(interface)
| | | +--ro interface
| | | +--ro interface? if:interface-ref
| | +--:(virtual-link)
| | | +--ro virtual-link
| | | +--ro transit-area-id? area-id-type
| | | +--ro neighbor-router-id? rt-types:router-id
| | +--:(sham-link)
| | +--ro sham-link
| | +--ro area-id? area-id-type
| | +--ro local-ip-addr? inet:ip-address
| | +--ro remote-ip-addr? inet:ip-address
| +--ro state? if-state-type
+---n if-config-error
| +--ro routing-protocol-name?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +--ro address-family?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol[rt:name=current()/../
| + routing-protocol-name]/ospf/address-family
| +--ro (if-link-type-selection)?
| | +--:(interface)
| | | +--ro interface
| | | +--ro interface? if:interface-ref
| | +--:(virtual-link)
| | | +--ro virtual-link
| | | +--ro transit-area-id? area-id-type
| | | +--ro neighbor-router-id? rt-types:router-id
| | +--:(sham-link)
| | +--ro sham-link
| | +--ro area-id? area-id-type
| | +--ro local-ip-addr? inet:ip-address
| | +--ro remote-ip-addr? inet:ip-address
| +--ro packet-source? yang:dotted-quad
| +--ro packet-type? packet-type
| +--ro error? enumeration
+---n nbr-state-change
| +--ro routing-protocol-name?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +--ro address-family?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol[rt:name=current()/../
| + routing-protocol-name]/ospf/address-family
| +--ro (if-link-type-selection)?
| | +--:(interface)
| | | +--ro interface
| | | +--ro interface? if:interface-ref
| | +--:(virtual-link)
| | | +--ro virtual-link
| | | +--ro transit-area-id? area-id-type
| | | +--ro neighbor-router-id? rt-types:router-id
| | +--:(sham-link)
| | +--ro sham-link
| | +--ro area-id? area-id-type
| | +--ro local-ip-addr? inet:ip-address
| | +--ro remote-ip-addr? inet:ip-address
| +--ro neighbor-router-id? rt-types:router-id
| +--ro neighbor-ip-addr? yang:dotted-quad
| +--ro state? nbr-state-type
+---n nbr-restart-helper-status-change
| +--ro routing-protocol-name?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +--ro address-family?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol[rt:name=current()/../
| + routing-protocol-name]/ospf/address-family
| +--ro (if-link-type-selection)?
| | +--:(interface)
| | | +--ro interface
| | | +--ro interface? if:interface-ref
| | +--:(virtual-link)
| | | +--ro virtual-link
| | | +--ro transit-area-id? area-id-type
| | | +--ro neighbor-router-id? rt-types:router-id
| | +--:(sham-link)
| | +--ro sham-link
| | +--ro area-id? area-id-type
| | +--ro local-ip-addr? inet:ip-address
| | +--ro remote-ip-addr? inet:ip-address
| +--ro neighbor-router-id? rt-types:router-id
| +--ro neighbor-ip-addr? yang:dotted-quad
| +--ro status? restart-helper-status-type
| +--ro age? rt-types:timer-value-seconds16
| +--ro exit-reason? restart-exit-reason-type
+---n if-rx-bad-packet
| +--ro routing-protocol-name?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +--ro address-family?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol[rt:name=current()/../
| + routing-protocol-name]/ospf/address-family
| +--ro (if-link-type-selection)?
| | +--:(interface)
| | | +--ro interface
| | | +--ro interface? if:interface-ref
| | +--:(virtual-link)
| | | +--ro virtual-link
| | | +--ro transit-area-id? area-id-type
| | | +--ro neighbor-router-id? rt-types:router-id
| | +--:(sham-link)
| | +--ro sham-link
| | +--ro area-id? area-id-type
| | +--ro local-ip-addr? inet:ip-address
| | +--ro remote-ip-addr? inet:ip-address
| +--ro packet-source? yang:dotted-quad
| +--ro packet-type? packet-type
+---n lsdb-approaching-overflow
| +--ro routing-protocol-name?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +--ro address-family?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol[rt:name=current()/../
| + routing-protocol-name]/ospf/address-family
| +--ro ext-lsdb-limit? uint32
+---n lsdb-overflow
| +--ro routing-protocol-name?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +--ro address-family?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol[rt:name=current()/../
| + routing-protocol-name]/ospf/address-family
| +--ro ext-lsdb-limit? uint32
+---n nssa-translator-status-change
| +--ro routing-protocol-name?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +--ro address-family?
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol[rt:name=current()/../
| + routing-protocol-name]/ospf/address-family
| +--ro area-id? area-id-type
| +--ro status? nssa-translator-state-type
+---n restart-status-change
+--ro routing-protocol-name?
+ -> /rt:routing/control-plane-protocols/
+ control-plane-protocol/name
+--ro address-family?
+ -> /rt:routing/control-plane-protocols/
+ control-plane-protocol[rt:name=current()/../
+ routing-protocol-name]/ospf/address-family
+--ro status? restart-status-type
+--ro restart-interval? uint16
+--ro exit-reason? restart-exit-reason-type
The "ietf-ospf" module defines two RPC operations:
「IETF-OSPF」モジュールは、2つのRPC操作を定義します。
clear-database: Resets the contents of a particular OSPF LSDB, forces neighbor adjacencies to the 'DOWN' state, and reoriginates self-originated LSAs.
Clear-Database：特定のOSPF LSDBの内容をリセットし、近隣の隣接を「ダウン」状態に強制し、自己駆動のLSAを再拡張します。
clear-neighbor: Resets a particular OSPF neighbor or group of neighbors associated with an OSPF interface.
Clear-Neighbor：OSPFインターフェイスに関連付けられた特定のOSPF隣人または隣人のグループをリセットします。
rpcs:
+---x clear-neighbor
| +---w input
| +---w routing-protocol-name
| + -> /rt:routing/control-plane-protocols/
| + control-plane-protocol/name
| +---w interface? if:interface-ref
+---x clear-database
+---w input
+---w routing-protocol-name
-> /rt:routing/control-plane-protocols/
control-plane-protocol/name
The following RFCs are referenced in the "ietf-ospf" YANG module: [RFC0905], [RFC1765], [RFC1793], [RFC2328], [RFC3101], [RFC3623], [RFC3630], [RFC4552], [RFC4576], [RFC4577], [RFC4915], [RFC4973], [RFC5082], [RFC5185], [RFC5187], [RFC5250], [RFC5286], [RFC5309], [RFC5329], [RFC5340], [RFC5443], [RFC5613], [RFC5642], [RFC5709], [RFC5714], [RFC5838], [RFC5880], [RFC5881], [RFC6565], [RFC6845], [RFC6860], [RFC6987], [RFC6991], [RFC7166], [RFC7474], [RFC7490], [RFC7684], [RFC7770], [RFC7777], [RFC7884], [RFC8177], [RFC8294], [RFC8343], [RFC8349], [RFC8405], [RFC8476], and [RFC9314].
次のRFCは、「IETF-OSPF」Yangモジュールで参照されています：[RFC0905]、[RFC1765]、[RFC1793]、[RFC2328]、[RFC3101]、[RFC3623]、[RFC3630]、[RFC4552]、[RFC4552]、[RFC3630]、[RFC3630]、[RFC4577]、[RFC4915]、[RFC4973]、[RFC5082]、[RFC5185]、[RFC5187]、[RFC5250]、[RFC5286]、[RFC5309]、[RFC5340]、[RFC5340]、[RFC5340]、[RFC5286]、[RFC5309]、RFC5613]、[RFC5642]、[RFC5709]、[RFC5714]、[RFC5838]、[RFC5880]、[RFC581]、[RFC6565]、[RFC6845]、[RFC6845]、[RFC660]、[RFC6987]、[RFC6987、[RFC7474]、[RFC7490]、[RFC7684]、[RFC7770]、[RFC7777]、[RFC7884]、[RFC8177]、[RFC8294]、[RFC8343]、[RFC8343]、[RFC8349]、[RFC8405]、[RFC8343]、[RFC8343]、[RFC8343]、[RFC8343]、[RFC8343]、[RFC9314]。
<CODE BEGINS> file "ietf-ospf@2022-10-19.yang"
module ietf-ospf {
yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-ospf";
prefix ospf;
プレフィックスOSPF;
import ietf-inet-types {
prefix inet;
reference
"RFC 6991: Common YANG Data Types";
}
import ietf-yang-types {
prefix yang;
reference
"RFC 6991: Common YANG Data Types";
}
import ietf-interfaces {
prefix if;
reference
"RFC 8343: A YANG Data Model for Interface Management";
}
import ietf-routing-types {
prefix rt-types;
reference
"RFC 8294: Common YANG Data Types for the Routing Area";
}
import iana-routing-types {
prefix iana-rt-types;
reference
"RFC 8294: Common YANG Data Types for the Routing Area";
}
import ietf-routing {
prefix rt;
reference
"RFC 8349: A YANG Data Model for Routing Management
(NMDA Version)";
}
import ietf-key-chain {
prefix key-chain;
reference
"RFC 8177: YANG Data Model for Key Chains";
}
import ietf-bfd-types {
prefix bfd-types;
reference
"RFC 9314: YANG Data Model for Bidirectional Forwarding
Detection (BFD)";
}
organization "IETF Link State Routing (lsr) Working Group";
組織「IETFリンク状態ルーティング（LSR）ワーキンググループ」;
contact
"WG Web: <https://datatracker.ietf.org/wg/lsr/>
WG List: <mailto:lsr@ietf.org>
Editor: Derek Yeung
<mailto:derek@arrcus.com>
Author: Acee Lindem
<mailto:acee@cisco.com>
Author: Yingzhen Qu
<mailto:yingzhen.qu@futurewei.com>
Author: Jeffrey Zhang
<mailto:zzhang@juniper.net>
Author: Ing-Wher Chen
<mailto:ingwherchen@mitre.org>";
description "This YANG module defines the generic configuration and operational state for the OSPF protocol common to all vendor implementations. It is intended that the module will be extended by vendors to define vendor-specific OSPF configuration parameters and policies -- for example, route maps or route policies.
説明 "このYangモジュールは、すべてのベンダーの実装に共通するOSPFプロトコルの汎用構成と運用状態を定義します。モジュールはベンダーによって拡張され、ベンダー固有のOSPF構成パラメーターとポリシーを定義することを目的としています。またはルートポリシー。
This YANG data model conforms to the Network Management Datastore Architecture (NMDA) as described in RFC 8342.
このYangデータモデルは、RFC 8342で説明されているように、ネットワーク管理データストアアーキテクチャ（NMDA）に準拠しています。
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 BCP 14 (RFC 2119) (RFC 8174) when, and only when, they appear in all capitals, as shown here.
「必須」、「必要」、「必要」、「そうでなければ」、「そうでなければ」、「そうではない」、「はない」、「推奨」、「推奨」、「5月」、「オプション」'このドキュメントでは、BCP 14（RFC 2119）（RFC 8174）で説明されているように解釈されます。
Copyright (c) 2022 IETF Trust and the persons identified as authors of the code. All rights reserved.
Copyright（c）2022 IETF TrustおよびCodeの著者として特定された人。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 Revised BSD License set forth in Section 4.c of the IETF Trust's Legal Provisions Relating to IETF Documents (https://trustee.ietf.org/license-info).
変更とバイナリ形式での再配布と使用は、変更の有無にかかわらず、IETF Trustの法的規定（IETFドキュメントに関する法的規定）のセクション4.Cに記載されている修正されたBSDライセンスに基づいて許可されており、ライセンス条件に従います。https://trustee.ietf.org/license-info）。
This version of this YANG module is part of RFC 9129; see the RFC itself for full legal notices.";
このYangモジュールのこのバージョンは、RFC 9129の一部です。完全な法的通知については、RFC自体を参照してください。」;
revision 2022-10-19 {
description
"Initial revision.";
reference
"RFC 9129: YANG Data Model for the OSPF Protocol";
}
feature multi-topology {
description
"Support for Multi-Topology (MT) routing.";
reference
"RFC 4915: Multi-Topology (MT) Routing in OSPF";
}
feature multi-area-adj {
description
"Support for OSPF multi-area adjacencies as described in
RFC 5185.";
reference
"RFC 5185: OSPF Multi-Area Adjacency";
}
feature explicit-router-id {
description
"Sets the Router ID per instance explicitly.";
}
feature demand-circuit {
description
"Support for OSPF demand circuits as defined in RFC 1793.";
reference
"RFC 1793: Extending OSPF to Support Demand Circuits";
}
feature mtu-ignore {
description
"Disable OSPF Database Description packet MTU
mismatch checking as specified in the OSPFv2
protocol specification (RFC 2328). This mismatch checking
also applies to OSPFv3 (RFC 5340).";
reference
"RFC 2328: OSPF Version 2, Section 10.6
RFC 5340: OSPF for IPv6";
}
feature lls {
description
"OSPF link-local signaling (LLS) as defined in RFC 5613.";
reference
"RFC 5613: OSPF Link-Local Signaling";
}
feature prefix-suppression {
description
"OSPF prefix suppression support as described in RFC 6860.";
reference
"RFC 6860: Hiding Transit-Only Networks in OSPF";
}
feature ttl-security {
description
"Support for OSPF Time to Live (TTL) security checking.";
reference
"RFC 5082: The Generalized TTL Security Mechanism (GTSM)";
}
feature nsr {
description
"Non-Stop-Routing (NSR) support. The OSPF NSR feature
allows a router with redundant control-plane capability
(e.g., dual Route Processor (RP) cards) to maintain its
state and adjacencies during planned and unplanned
OSPF instance restarts. It differs from graceful restart
or Non-Stop Forwarding (NSF) in that no protocol signaling
or assistance from adjacent OSPF neighbors is required to
recover control-plane state.";
}
feature graceful-restart {
description
"Graceful OSPF restart as defined in RFCs 3623 and 5187.";
reference
"RFC 3623: Graceful OSPF Restart
RFC 5187: OSPFv3 Graceful Restart";
}
feature auto-cost {
description
"Calculates the OSPF interface cost according to
reference bandwidth.";
reference
"RFC 2328: OSPF Version 2";
}
feature max-ecmp {
description
"Sets the maximum number of ECMP paths.";
}
feature max-lsa {
description
"Sets the maximum number of Link State Advertisements (LSAs)
the OSPF instance will accept.";
reference
"RFC 1765: OSPF Database Overflow";
}
feature te-rid {
description
"Support for configuration of the Traffic Engineering (TE)
Router ID, i.e., the Router Address TLV as described in
Section 2.4.1 of RFC 3630 or the Router IPv6 Address TLV
as described in Section 3 of RFC 5329.";
reference
"RFC 3630: Traffic Engineering (TE) Extensions to
OSPF Version 2, Section 2.4.1
RFC 5329: Traffic Engineering Extensions to OSPF Version 3,
Section 3";
}
feature ldp-igp-sync {
description
"LDP IGP synchronization.";
reference
"RFC 5443: LDP IGP Synchronization";
}
feature ospfv2-authentication-trailer {
description
"Support for the OSPFv2 authentication trailer.";
reference
"RFC 5709: OSPFv2 HMAC-SHA Cryptographic Authentication
RFC 7474: Security Extension for OSPFv2 When
Using Manual Key Management";
}
feature ospfv3-authentication-ipsec {
description
"Support for IPsec for OSPFv3 authentication.";
reference
"RFC 4552: Authentication/Confidentiality for OSPFv3";
}
feature ospfv3-authentication-trailer {
description
"Support for the OSPFv3 authentication trailer.";
reference
"RFC 7166: Supporting Authentication Trailer for OSPFv3";
}
feature fast-reroute {
description
"Support for IP Fast Reroute (IP-FRR).";
reference
"RFC 5714: IP Fast Reroute Framework";
}
feature key-chain {
description
"Support of key chains for authentication.";
reference
"RFC 8177: YANG Data Model for Key Chains";
}
feature node-flag {
description
"Support for node flags for OSPF prefixes.";
reference
"RFC 7684: OSPFv2 Prefix/Link Attribute Advertisement";
}
feature node-tag {
description
"Support for node administrative tags for OSPF routing
instances.";
reference
"RFC 7777: Advertising Node Administrative Tags in OSPF";
}
feature lfa {
description
"Support for Loop-Free Alternates (LFAs).";
reference
"RFC 5286: Basic Specification for IP Fast Reroute:
Loop-Free Alternates";
}
feature remote-lfa {
description
"Support for Remote LFAs (R-LFAs).";
reference
"RFC 7490: Remote Loop-Free Alternate (LFA) Fast Reroute
(FRR)";
}
feature stub-router {
description
"Support for OSPF stub router advertisement as defined in
RFC 6987.";
reference
"RFC 6987: OSPF Stub Router Advertisement";
}
feature pe-ce-protocol {
description
"Support for OSPF as a Provider Edge to Customer Edge (PE-CE)
protocol.";
reference
"RFC 4577: OSPF as the Provider/Customer Edge Protocol
for BGP/MPLS IP Virtual Private Networks (VPNs)
RFC 6565: OSPFv3 as a Provider Edge to Customer Edge (PE-CE)
Routing Protocol";
}
feature ietf-spf-delay {
description
"Support for the IETF Shortest Path First (SPF) delay
algorithm.";
reference
"RFC 8405: Shortest Path First (SPF) Back-Off Delay Algorithm
for Link-State IGPs";
}
feature bfd {
description
"Support for BFD to detect OSPF neighbor reachability.";
reference
"RFC 5880: Bidirectional Forwarding Detection (BFD)
RFC 5881: Bidirectional Forwarding Detection
(BFD) for IPv4 and IPv6 (Single Hop)";
}
feature hybrid-interface {
description
"Support for the OSPF hybrid interface type.";
reference
"RFC 6845: OSPF Hybrid Broadcast and
Point-to-Multipoint Interface Type";
}
identity ospf {
base rt:routing-protocol;
description
"Any OSPF protocol version.";
}
identity ospfv2 {
base ospf;
description
"OSPFv2 protocol.";
}
identity ospfv3 {
base ospf;
description
"OSPFv3 protocol.";
}
identity area-type {
description
"Base identity for an OSPF area type.";
}
identity normal-area {
base area-type;
description
"OSPF normal area.";
}
identity stub-nssa-area {
base area-type;
description
"OSPF stub area or Not-So-Stubby Area (NSSA).";
}
identity stub-area {
base stub-nssa-area;
description
"OSPF stub area.";
}
identity nssa-area {
base stub-nssa-area;
description
"OSPF NSSA.";
reference
"RFC 3101: The OSPF Not-So-Stubby Area (NSSA) Option";
}
identity ospf-lsa-type {
description
"Base identity for OSPFv2 and OSPFv3
Link State Advertisement (LSA) types.";
}
identity ospfv2-lsa-type {
base ospf-lsa-type;
description
"OSPFv2 LSA types.";
}
identity ospfv2-router-lsa {
base ospfv2-lsa-type;
description
"OSPFv2 Router-LSA - Type 1.";
}
identity ospfv2-network-lsa {
base ospfv2-lsa-type;
description
"OSPFv2 Network-LSA - Type 2.";
}
identity ospfv2-summary-lsa-type {
base ospfv2-lsa-type;
description
"OSPFv2 summary LSA types.";
}
identity ospfv2-network-summary-lsa {
base ospfv2-summary-lsa-type;
description
"OSPFv2 Network summary LSA - Type 3.";
}
identity ospfv2-asbr-summary-lsa {
base ospfv2-summary-lsa-type;
description
"OSPFv2 Autonomous System Boundary Router (ASBR) summary LSA -
Type 4.";
}
identity ospfv2-external-lsa-type {
base ospfv2-lsa-type;
description
"OSPFv2 External-LSA types.";
}
identity ospfv2-as-external-lsa {
base ospfv2-external-lsa-type;
description
"OSPFv2 AS-External-LSA - Type 5.";
}
identity ospfv2-nssa-lsa {
base ospfv2-external-lsa-type;
description
"OSPFv2 NSSA-LSA - Type 7.";
}
identity ospfv2-opaque-lsa-type {
base ospfv2-lsa-type;
description
"OSPFv2 Opaque-LSA types.";
reference
"RFC 5250: The OSPF Opaque LSA Option";
}
identity ospfv2-link-scope-opaque-lsa {
base ospfv2-opaque-lsa-type;
description
"OSPFv2 Link-Scope Opaque-LSA - Type 9.";
}
identity ospfv2-area-scope-opaque-lsa {
base ospfv2-opaque-lsa-type;
description
"OSPFv2 Area-Scope Opaque-LSA - Type 10.";
}
identity ospfv2-as-scope-opaque-lsa {
base ospfv2-opaque-lsa-type;
description
"OSPFv2 AS-Scope Opaque-LSA - Type 11.";
}
identity ospfv2-unknown-lsa-type {
base ospfv2-lsa-type;
description
"OSPFv2 unknown LSA type.";
}
identity ospfv3-lsa-type {
base ospf-lsa-type;
description
"OSPFv3 LSA types.";
reference
"RFC 5340: OSPF for IPv6";
}
identity ospfv3-router-lsa {
base ospfv3-lsa-type;
description
"OSPFv3 Router-LSA - Type 0x2001.";
}
identity ospfv3-network-lsa {
base ospfv3-lsa-type;
description
"OSPFv3 Network-LSA - Type 0x2002.";
}
identity ospfv3-summary-lsa-type {
base ospfv3-lsa-type;
description
"OSPFv3 summary LSA types.";
}
identity ospfv3-inter-area-prefix-lsa {
base ospfv3-summary-lsa-type;
description
"OSPFv3 Inter-Area-Prefix-LSA - Type 0x2003.";
}
identity ospfv3-inter-area-router-lsa {
base ospfv3-summary-lsa-type;
description
"OSPFv3 Inter-Area-Router-LSA - Type 0x2004.";
}
identity ospfv3-external-lsa-type {
base ospfv3-lsa-type;
description
"OSPFv3 External-LSA types.";
}
identity ospfv3-as-external-lsa {
base ospfv3-external-lsa-type;
description
"OSPFv3 AS-External-LSA - Type 0x4005.";
}
identity ospfv3-nssa-lsa {
base ospfv3-external-lsa-type;
description
"OSPFv3 NSSA-LSA - Type 0x2007.";
}
identity ospfv3-link-lsa {
base ospfv3-lsa-type;
description
"OSPFv3 Link-LSA - Type 0x0008.";
}
identity ospfv3-intra-area-prefix-lsa {
base ospfv3-lsa-type;
description
"OSPFv3 Intra-Area-Prefix-LSA - Type 0x2009.";
}
identity ospfv3-router-information-lsa {
base ospfv3-lsa-type;
description
"OSPFv3 Router-Information-LSA - Types 0x800C,
0xA00C, and 0xC00C.";
}
identity ospfv3-unknown-lsa-type {
base ospfv3-lsa-type;
description
"OSPFv3 unknown LSA type.";
}
identity lsa-log-reason {
description
"Base identity for an LSA log reason.";
}
identity lsa-refresh {
base lsa-log-reason;
description
"Identity used when an LSA is logged
as a result of receiving a refresh LSA.";
}
identity lsa-content-change {
base lsa-log-reason;
description
"Identity used when an LSA is logged
as a result of a change in the contents
of the LSA.";
}
identity lsa-purge {
base lsa-log-reason;
description
"Identity used when an LSA is logged
as a result of being purged.";
}
identity informational-capability {
description
"Base identity for router informational capabilities.";
}
identity graceful-restart {
base informational-capability;
description
"When set, the router is capable of restarting
gracefully.";
reference
"RFC 3623: Graceful OSPF Restart
RFC 5187: OSPFv3 Graceful Restart";
}
identity graceful-restart-helper {
base informational-capability;
description
"When set, the router is capable of acting as
a graceful restart helper.";
reference
"RFC 3623: Graceful OSPF Restart
RFC 5187: OSPFv3 Graceful Restart";
}
identity stub-router {
base informational-capability;
description
"When set, the router is capable of acting as
an OSPF stub router.";
reference
"RFC 6987: OSPF Stub Router Advertisement";
}
identity traffic-engineering {
base informational-capability;
description
"When set, the router is capable of OSPF TE.";
reference
"RFC 3630: Traffic Engineering (TE) Extensions to
OSPF Version 2
RFC 5329: Traffic Engineering Extensions to OSPF Version 3";
}
identity p2p-over-lan {
base informational-capability;
description
"When set, the router is capable of OSPF point-to-point
over a LAN.";
reference
"RFC 5309: Point-to-Point Operation over LAN in Link State
Routing Protocols";
}
identity experimental-te {
base informational-capability;
description
"When set, the router is capable of OSPF experimental TE.";
reference
"RFC 4973: OSPF-xTE: Experimental Extension to OSPF for
Traffic Engineering";
}
identity router-lsa-bit {
description
"Base identity for Router-LSA bits.";
}
identity vlink-end-bit {
base router-lsa-bit;
description
"V-bit. When set, the router is an endpoint of one or
more virtual links.";
}
identity asbr-bit {
base router-lsa-bit;
description
"E-bit. When set, the router is an Autonomous System
Boundary Router (ASBR).";
}
identity abr-bit {
base router-lsa-bit;
description
"B-bit. When set, the router is an Area Border
Router (ABR).";
}
identity nssa-bit {
base router-lsa-bit;
description
"Nt-bit. When set, the router is an NSSA border router
that is unconditionally translating NSSA-LSAs into
AS-External-LSAs.";
}
identity ospfv3-lsa-option {
description
"Base identity for OSPF LSA Options.";
}
identity af-bit {
base ospfv3-lsa-option;
description
"AF-bit. When set, the router supports OSPFv3 Address
Families (AFs) as described in RFC 5838.";
reference
"RFC 5838: Support of Address Families in OSPFv3";
}
identity dc-bit {
base ospfv3-lsa-option;
description
"DC-bit. When set, the router supports demand circuits.";
}
identity r-bit {
base ospfv3-lsa-option;
description
"R-bit. When set, the originator is an active router.";
}
identity n-bit {
base ospfv3-lsa-option;
description
"N-bit. When set, the router is attached to an NSSA.";
}
identity e-bit {
base ospfv3-lsa-option;
description
"E-bit. This bit describes the way AS-External-LSAs
are flooded.";
}
identity v6-bit {
base ospfv3-lsa-option;
description
"V6-bit. If clear, the router/link should be excluded
from IPv6 routing calculations.";
}
identity ospfv3-prefix-option {
description
"Base identity for OSPFv3 prefix options.";
}
identity nu-bit {
base ospfv3-prefix-option;
description
"NU-bit. When set, the prefix should be excluded
from IPv6 unicast calculations.";
}
identity la-bit {
base ospfv3-prefix-option;
description
"LA-bit. When set, the prefix is actually an IPv6
interface address of the advertising router.";
}
identity p-bit {
base ospfv3-prefix-option;
description
"P-bit. When set, the NSSA prefix should be
translated to an AS-External-LSA and advertised
by the translating NSSA border router.";
}
identity dn-bit {
base ospfv3-prefix-option;
description
"DN-bit. When set, the Inter-Area-Prefix-LSA or
AS-External-LSA prefix has been advertised as an
L3VPN prefix.";
}
identity ospfv2-lsa-option {
description
"Base identity for OSPFv2 LSA Options.";
}
identity mt-bit {
base ospfv2-lsa-option;
description
"MT-bit. When set, the router supports multi-topology as
described in RFC 4915.";
reference
"RFC 4915: Multi-Topology (MT) Routing in OSPF";
}
identity v2-dc-bit {
base ospfv2-lsa-option;
description
"DC-bit. When set, the router supports demand circuits.";
}
identity v2-p-bit {
base ospfv2-lsa-option;
description
"P-bit. Only used in type-7 LSAs. When set, an NSSA
border router should translate the type-7 LSA
to a type-5 LSA.";
}
identity mc-bit {
base ospfv2-lsa-option;
description
"MC-bit. When set, the router supports
Multicast Extensions to OSPF (MOSPF).";
}
identity v2-e-bit {
base ospfv2-lsa-option;
description
"E-bit. This bit describes the way AS-External-LSAs
are flooded.";
}
identity o-bit {
base ospfv2-lsa-option;
description
"O-bit. When set, the router is opaque capable as described
in RFC 5250.";
reference
"RFC 5250: The OSPF Opaque LSA Option";
}
identity v2-dn-bit {
base ospfv2-lsa-option;
description
"DN-bit. When a type 3, type 5, or type 7 LSA is sent from a
PE to a CE, the DN-bit must be set. See RFC 4576.";
reference
"RFC 4576: Using a Link State Advertisement (LSA) Options Bit
to Prevent Looping in BGP/MPLS IP Virtual Private Networks
(VPNs)";
}
identity ospfv2-extended-prefix-flag {
description
"Base identity for the Extended Prefix TLV flag.";
}
identity a-flag {
base ospfv2-extended-prefix-flag;
description
"Attach flag. When set, it indicates that the prefix
corresponds to a route that is directly connected to
the advertising router.";
}
identity node-flag {
base ospfv2-extended-prefix-flag;
description
"Node flag. When set, it indicates that the prefix is
used to represent the advertising node, e.g., a loopback
address.";
}
typedef ospf-metric {
type uint32 {
range "0 .. 16777215";
}
description
"OSPF metric. 24-bit unsigned integer.";
}
typedef ospf-link-metric {
type uint16 {
range "0 .. 65535";
}
description
"OSPF link metric. 16-bit unsigned integer.";
}
typedef opaque-id {
type uint32 {
range "0 .. 16777215";
}
description
"Opaque-LSA ID. 24-bit unsigned integer.";
}
typedef area-id-type {
type yang:dotted-quad;
description
"Area ID type.";
}
typedef route-type {
type enumeration {
enum intra-area {
description
"OSPF intra-area route.";
}
enum inter-area {
description
"OSPF inter-area route.";
}
enum external-1 {
description
"OSPF type 1 external route.";
}
enum external-2 {
description
"OSPF type 2 external route.";
}
enum nssa-1 {
description
"OSPF type 1 NSSA route.";
}
enum nssa-2 {
description
"OSPF type 2 NSSA route.";
}
}
description
"OSPF route type.";
}
typedef if-state-type {
type enumeration {
enum down {
value 1;
description
"Interface is in the 'Down' state.";
}
enum loopback {
value 2;
description
"Interface is in the 'Loopback' state.";
}
enum waiting {
value 3;
description
"Interface is in the 'Waiting' state.";
}
enum point-to-point {
value 4;
description
"Interface is in the 'Point-to-point' state.";
}
enum dr {
value 5;
description
"Interface is in the 'DR' (Designated Router) state.";
}
enum bdr {
value 6;
description
"Interface is in the 'Backup' (Backup Designated Router
(BDR)) state.";
}
enum dr-other {
value 7;
description
"Interface is in the 'DR Other' state.";
}
}
description
"OSPF interface state type.";
reference
"RFC 2328: OSPF Version 2";
}
typedef router-link-type {
type enumeration {
enum point-to-point-link {
value 1;
description
"Point-to-point link to another router.";
}
enum transit-network-link {
value 2;
description
"Link to a transit network, identified by the DR.";
}
enum stub-network-link {
value 3;
description
"Link to a stub network, identified by the subnet.";
}
enum virtual-link {
value 4;
description
"Virtual link across a transit area.";
}
}
description
"OSPF router link type.";
}
typedef nbr-state-type {
type enumeration {
enum down {
value 1;
description
"Neighbor is in the 'Down' state.";
}
enum attempt {
value 2;
description
"Neighbor is in the 'Attempt' state.";
}
enum init {
value 3;
description
"Neighbor is in the 'Init' state.";
}
enum 2-way {
value 4;
description
"Neighbor is in the '2-Way' state.";
}
enum exstart {
value 5;
description
"Neighbor is in the 'ExStart' (exchange start) state.";
}
enum exchange {
value 6;
description
"Neighbor is in the 'Exchange' state.";
}
enum loading {
value 7;
description
"Neighbor is in the 'Loading' state.";
}
enum full {
value 8;
description
"Neighbor is in the 'Full' state.";
}
}
description
"OSPF neighbor state type.";
reference
"RFC 2328: OSPF Version 2";
}
typedef restart-helper-status-type {
type enumeration {
enum not-helping {
value 1;
description
"Restart helper status of 'not-helping'.";
}
enum helping {
value 2;
description
"Restart helper status of 'helping'.";
}
}
description
"Restart helper status type.";
}
typedef restart-exit-reason-type {
type enumeration {
enum none {
value 1;
description
"Restart not attempted.";
}
enum in-progress {
value 2;
description
"Restart in progress.";
}
enum completed {
value 3;
description
"Restart successfully completed.";
}
enum timed-out {
value 4;
description
"Restart timed out.";
}
enum topology-changed {
value 5;
description
"Restart aborted due to a topology change.";
}
}
description
"Describes the outcome of the last graceful restart attempt.
The local router is being restarted or acting as a helper.";
}
typedef packet-type {
type enumeration {
enum hello {
value 1;
description
"OSPF Hello packet.";
}
enum database-description {
value 2;
description
"OSPF Database Description packet.";
}
enum link-state-request {
value 3;
description
"OSPF Link State Request packet.";
}
enum link-state-update {
value 4;
description
"OSPF Link State Update packet.";
}
enum link-state-ack {
value 5;
description
"OSPF Link State Acknowledgment packet.";
}
}
description
"OSPF packet type.";
}
typedef nssa-translator-state-type {
type enumeration {
enum enabled {
value 1;
description
"NSSATranslatorState is 'enabled'.";
}
enum elected {
value 2;
description
"NSSATranslatorState is 'elected'.";
}
enum disabled {
value 3;
description
"NSSATranslatorState is 'disabled'.";
}
}
description
"OSPF NSSA translator state type.";
reference
"RFC 3101: The OSPF Not-So-Stubby Area (NSSA) Option";
}
typedef restart-status-type {
type enumeration {
enum not-restarting {
value 1;
description
"The router is not restarting.";
}
enum planned-restart {
value 2;
description
"The router is going through a planned restart.";
}
enum unplanned-restart {
value 3;
description
"The router is going through an unplanned restart.";
}
}
description
"OSPF graceful restart status type.";
}
typedef fletcher-checksum16-type {
type string {
pattern '(0x)?[0-9a-fA-F]{4}';
}
description
"Fletcher 16-bit checksum in hex-string format 0xXXXX.";
reference
"RFC 905: ISO Transport Protocol Specification ISO DP 8073";
}
typedef ospfv2-auth-trailer-rfc-version {
type enumeration {
enum rfc5709 {
description
"Support for the OSPF authentication trailer as
described in RFC 5709.";
reference
"RFC 5709: OSPFv2 HMAC-SHA Cryptographic Authentication";
}
enum rfc7474 {
description
"Support for the OSPF authentication trailer as
described in RFC 7474.";
reference
"RFC 7474: Security Extension for OSPFv2
When Using Manual Key Management";
}
}
description
"OSPFv2 authentication trailer support.";
}
grouping tlv {
description
"Type-Length-Value (TLV).";
leaf type {
type uint16;
description
"TLV type.";
}
leaf length {
type uint16;
description
"TLV length (octets).";
}
leaf value {
type yang:hex-string;
description
"TLV value.";
}
}
grouping unknown-tlvs {
description
"Grouping used for unknown TLVs or unknown sub-TLVs.";
container unknown-tlvs {
description
"All unknown TLVs.";
list unknown-tlv {
description
"Unknown TLV.";
uses tlv;
}
}
}
grouping node-tag-tlv {
description
"OSPF Node Admin Tag TLV grouping.";
list node-tag {
leaf tag {
type uint32;
description
"Value of the node administrative tag.";
}
description
"List of tags.";
}
}
grouping router-capabilities-tlv {
description
"Grouping for OSPF router capabilities TLV types.";
reference
"RFC 7770: Extensions to OSPF for Advertising Optional
Router Capabilities";
container router-informational-capabilities {
leaf-list informational-capabilities {
type identityref {
base informational-capability;
}
description
"List of informational capabilities. This list will
contain the identities for the informational
capabilities supported by the router.";
}
description
"OSPF Router Informational Flag definitions.";
}
list informational-capabilities-flags {
leaf informational-flag {
type uint32;
description
"Individual informational capability flag.";
}
description
"List of informational capability flags. This will
return all the 32-bit informational flags, irrespective
of whether or not they are known to the device.";
}
list functional-capabilities {
leaf functional-flag {
type uint32;
description
"Individual functional capability flag.";
}
description
"List of functional capability flags. This will
return all the 32-bit functional flags, irrespective
of whether or not they are known to the device.";
}
}
grouping dynamic-hostname-tlv {
description
"Dynamic Hostname TLV.";
reference
"RFC 5642: Dynamic Hostname Exchange Mechanism for OSPF";
leaf hostname {
type string {
length "1..255";
}
description
"Dynamic hostname.";
}
}
grouping sbfd-discriminator-tlv {
description
"S-BFD Discriminator TLV.";
reference
"RFC 7884: OSPF Extensions to Advertise Seamless Bidirectional
Forwarding Detection (S-BFD) Target Discriminators";
list sbfd-discriminators {
leaf sbfd-discriminator {
type uint32;
description
"Individual S-BFD Discriminator.";
}
description
"List of S-BFD Discriminators.";
}
}
grouping maximum-sid-depth-tlv {
description
"Node MSD TLV (TLV for Maximum SID Depth).";
reference
"RFC 8476: Signaling Maximum SID Depth (MSD) Using OSPF";
list msd-type {
leaf msd-type {
type uint8;
description
"Maximum SID Depth (MSD) type.";
}
leaf msd-value {
type uint8;
description
"MSD value for the type.";
}
description
"List of MSD tuples.";
}
}
grouping ospf-router-lsa-bits {
container router-bits {
leaf-list rtr-lsa-bits {
type identityref {
base router-lsa-bit;
}
description
"List of Router-LSA bits. This list will contain
identities for the bits; these identities are set
in the Router-LSA bits.";
}
description
"Router-LSA bits.";
}
description
"Router-LSA bits. Currently common to both OSPFv2 and
OSPFv3 but may diverge with future augmentations.";
}
grouping ospfv2-router-link {
description
"OSPFv2 router link.";
leaf link-id {
type union {
type inet:ipv4-address;
type yang:dotted-quad;
}
description
"Router-LSA Link ID.";
}
leaf link-data {
type union {
type inet:ipv4-address;
type uint32;
}
description
"Router-LSA link data.";
}
leaf type {
type router-link-type;
description
"Router-LSA link type.";
}
}
grouping ospfv2-lsa-body {
description
"OSPFv2 LSA body.";
container router {
when "derived-from-or-self(../../header/type, "
+ "'ospfv2-router-lsa')" {
description
"Only applies to Router-LSAs.";
}
description
"Router-LSA.";
uses ospf-router-lsa-bits;
leaf num-of-links {
type uint16;
description
"Number of links in the Router-LSA.";
}
container links {
description
"All router links.";
list link {
description
"Router-LSA link.";
uses ospfv2-router-link;
container topologies {
description
"All topologies for the link.";
list topology {
description
"Topology-specific information.";
leaf mt-id {
type uint8;
description
"The MT-ID for the topology enabled on the link.";
}
leaf metric {
type uint16;
description
"Metric for the topology.";
}
}
}
}
}
}
container network {
when "derived-from-or-self(../../header/type, "
+ "'ospfv2-network-lsa')" {
description
"Only applies to Network-LSAs.";
}
description
"Network-LSA.";
leaf network-mask {
type yang:dotted-quad;
description
"The IP address mask for the network.";
}
container attached-routers {
description
"All attached routers.";
leaf-list attached-router {
type inet:ipv4-address;
description
"List of the routers attached to the network.";
}
}
}
container summary {
when "derived-from(../../header/type, "
+ "'ospfv2-summary-lsa-type')" {
description
"Only applies to summary LSAs.";
}
description
"Summary LSA.";
leaf network-mask {
type inet:ipv4-address;
description
"The IP address mask for the network.";
}
container topologies {
description
"All topologies for the summary LSA.";
list topology {
description
"Topology-specific information.";
leaf mt-id {
type uint8;
description
"The MT-ID for the topology enabled for the summary.";
}
leaf metric {
type ospf-metric;
description
"Metric for the topology.";
}
}
}
}
container external {
when "derived-from(../../header/type, "
+ "'ospfv2-external-lsa-type')" {
description
"Only applies to AS-External-LSAs and NSSA-LSAs.";
}
description
"External-LSA.";
leaf network-mask {
type inet:ipv4-address;
description
"The IP address mask for the network.";
}
container topologies {
description
"All topologies for the External-LSA.";
list topology {
description
"Topology-specific information.";
leaf mt-id {
type uint8;
description
"The MT-ID for the topology enabled for the
external or NSSA prefix.";
}
leaf flags {
type bits {
bit E {
description
"When set, the metric specified is a Type 2
external metric.";
}
}
description
"Topology flags.";
}
leaf metric {
type ospf-metric;
description
"Metric for the topology.";
}
leaf forwarding-address {
type inet:ipv4-address;
description
"IPv4 Forwarding address.";
}
leaf external-route-tag {
type uint32;
description
"Route tag for the topology.";
}
}
}
}
container opaque {
when "derived-from(../../header/type, "
+ "'ospfv2-opaque-lsa-type')" {
description
"Only applies to Opaque-LSAs.";
}
description
"Opaque-LSA.";
container ri-opaque { description "OSPF Router-Information-Opaque-LSA."; reference "RFC 7770: Extensions to OSPF for Advertising Optional Router Capabilities";
コンテナri-opaque {説明 "ospfルーター情報 - opaque-lsa。";参照「RFC 7770：オプションのルーター機能を広告するためのOSPFへの拡張」;
container router-capabilities-tlv {
description
"Informational and functional router capabilities.";
uses router-capabilities-tlv;
}
container node-tag-tlvs {
description
"All Node Admin Tag TLVs.";
list node-tag-tlv {
description
"Node Admin Tag TLV.";
uses node-tag-tlv;
}
}
container dynamic-hostname-tlv {
description
"OSPF Dynamic Hostname TLV.";
uses dynamic-hostname-tlv;
}
container sbfd-discriminator-tlv {
description
"OSPF S-BFD Discriminator TLV.";
uses sbfd-discriminator-tlv;
}
container maximum-sid-depth-tlv {
description
"OSPF Node MSD TLV.";
uses maximum-sid-depth-tlv;
}
uses unknown-tlvs;
}
container te-opaque { description "OSPFv2 TE Opaque-LSA."; reference "RFC 3630: Traffic Engineering (TE) Extensions to OSPF Version 2";
Container Te-Opaque {説明 "Ospfv2 te opaque-lsa。";参照「RFC 3630：Traffic Engineering（TE）Extensions to OSPFバージョン2」;
container router-address-tlv {
description
"Router address TLV.";
leaf router-address {
type inet:ipv4-address;
description
"Router address.";
}
}
container link-tlv {
description
"Describes a single link. It is constructed
from a set of sub-TLVs.";
leaf link-type {
type router-link-type;
mandatory true;
description
"Link type.";
}
leaf link-id {
type union {
type inet:ipv4-address;
type yang:dotted-quad;
}
mandatory true;
description
"Link ID.";
}
container local-if-ipv4-addrs {
description
"All local interface IPv4 addresses.";
leaf-list local-if-ipv4-addr {
type inet:ipv4-address;
description
"List of local interface IPv4 addresses.";
}
}
container remote-if-ipv4-addrs {
description
"All remote interface IPv4 addresses.";
leaf-list remote-if-ipv4-addr {
type inet:ipv4-address;
description
"List of remote interface IPv4 addresses.";
}
}
leaf te-metric {
type uint32;
description
"TE metric.";
}
leaf max-bandwidth {
type rt-types:bandwidth-ieee-float32;
description
"Maximum bandwidth.";
}
leaf max-reservable-bandwidth {
type rt-types:bandwidth-ieee-float32;
description
"Maximum reservable bandwidth.";
}
container unreserved-bandwidths {
description
"All unreserved bandwidths.";
list unreserved-bandwidth {
leaf priority {
type uint8 {
range "0 .. 7";
}
description
"Priority from 0 to 7.";
}
leaf unreserved-bandwidth {
type rt-types:bandwidth-ieee-float32;
description
"Unreserved bandwidth.";
}
description
"List of unreserved bandwidths for different
priorities.";
}
}
leaf admin-group {
type uint32;
description
"Administrative Group / Resource Class/Color.";
}
uses unknown-tlvs;
}
}
container extended-prefix-opaque {
description
"All Extended Prefix TLVs in the LSA.";
list extended-prefix-tlv {
description
"Extended Prefix TLV.";
leaf route-type {
type enumeration {
enum unspecified {
value 0;
description
"Unspecified.";
}
enum intra-area {
value 1;
description
"OSPF intra-area route.";
}
enum inter-area {
value 3;
description
"OSPF inter-area route.";
}
enum external {
value 5;
description
"OSPF external route.";
}
enum nssa {
value 7;
description
"OSPF NSSA external route.";
}
}
description
"Route type.";
}
container flags {
leaf-list extended-prefix-flags {
type identityref {
base ospfv2-extended-prefix-flag;
}
description
"List of Extended Prefix TLV flags. This list will
contain identities for the prefix flags; these
identities are set in the extended prefix flags.";
}
description
"Prefix flags.";
}
leaf prefix {
type inet:ip-prefix;
description
"Address prefix.";
}
uses unknown-tlvs;
}
}
container extended-link-opaque {
description
"All Extended Link TLVs in the LSA.";
reference
"RFC 7684: OSPFv2 Prefix/Link Attribute Advertisement";
container extended-link-tlv {
description
"Extended Link TLV.";
uses ospfv2-router-link;
container maximum-sid-depth-tlv {
description
"OSPF Node MSD TLV.";
uses maximum-sid-depth-tlv;
}
uses unknown-tlvs;
}
}
}
}
grouping ospfv3-lsa-options {
description
"OSPFv3 LSA Options.";
container lsa-options {
leaf-list lsa-options {
type identityref {
base ospfv3-lsa-option;
}
description
"List of OSPFv3 LSA Options. This list will contain
the identities for the OSPFv3 LSA Options that are
set for the LSA.";
}
description
"OSPFv3 LSA Options.";
}
}
grouping ospfv3-lsa-prefix { description "OSPFv3 LSA prefix.";
グループ化OSPFV3-LSA-PREFIX {説明 "OSPFV3 LSAプレフィックス";
leaf prefix {
type inet:ip-prefix;
description
"LSA prefix.";
}
container prefix-options {
leaf-list prefix-options {
type identityref {
base ospfv3-prefix-option;
}
description
"List of OSPFv3 prefix Options. This list will
contain the identities for the OSPFv3 options
that are set for the OSPFv3 prefix.";
}
description
"Prefix options.";
}
}
grouping ospfv3-lsa-external {
description
"AS-External-LSA or NSSA-LSA.";
leaf metric {
type ospf-metric;
description
"AS-External-LSA or NSSA-LSA Metric.";
}
leaf flags {
type bits {
bit E {
description
"When set, the metric specified is a Type 2
external metric.";
}
bit F {
description
"When set, a forwarding address is included
in the LSA.";
}
bit T {
description
"When set, an external route tag is included
in the LSA.";
}
}
description
"AS-External-LSA or NSSA-LSA flags.";
}
leaf referenced-ls-type {
type identityref {
base ospfv3-lsa-type;
}
description
"Referenced Link State (LS) Type.";
reference
"RFC 5340: OSPF for IPv6";
}
leaf unknown-referenced-ls-type {
type uint16;
description
"Value for an unknown Referenced LS Type.";
}
uses ospfv3-lsa-prefix;
OSPFV3-LSA-PREFIXを使用します。
leaf forwarding-address {
type inet:ipv6-address;
description
"IPv6 Forwarding address.";
}
leaf external-route-tag {
type uint32;
description
"Route tag.";
}
leaf referenced-link-state-id {
type uint32;
description
"Referenced Link State ID.";
reference
"RFC 5340: OSPF for IPv6";
}
}
grouping ospfv3-lsa-body {
description
"OSPFv3 LSA body.";
container router {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-router-lsa')" {
description
"Only applies to Router-LSAs.";
}
description
"Router-LSA.";
uses ospf-router-lsa-bits;
uses ospfv3-lsa-options;
container links {
description
"All router links.";
list link {
description
"Router-LSA link.";
leaf interface-id {
type uint32;
description
"Interface ID for the link.";
}
leaf neighbor-interface-id {
type uint32;
description
"Neighbor's Interface ID for the link.";
}
leaf neighbor-router-id {
type rt-types:router-id;
description
"Neighbor's Router ID for the link.";
}
leaf type {
type router-link-type;
description
"Link type: 1 - Point-to-Point Link
2 - Transit Network Link
3 - Reserved for OSPFv3 Links
4 - Virtual Link.";
}
leaf metric {
type uint16;
description
"Link metric.";
}
}
}
}
container network {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-network-lsa')" {
description
"Only applies to Network-LSAs.";
}
description
"Network-LSA.";
uses ospfv3-lsa-options;
OSPFV3-LSA-OPTIONSを使用します。
container attached-routers {
description
"All attached routers.";
leaf-list attached-router {
type rt-types:router-id;
description
"List of the routers attached to the network.";
}
}
}
container inter-area-prefix {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-inter-area-prefix-lsa')" {
description
"Only applies to Inter-Area-Prefix-LSAs.";
}
leaf metric {
type ospf-metric;
description
"Inter-Area Prefix metric.";
}
uses ospfv3-lsa-prefix;
description
"Prefix-LSA.";
}
container inter-area-router {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-inter-area-router-lsa')" {
description
"Only applies to Inter-Area-Router-LSAs.";
}
uses ospfv3-lsa-options;
leaf metric {
type ospf-metric;
description
"Autonomous System Boundary Router (ASBR) metric.";
}
leaf destination-router-id {
type rt-types:router-id;
description
"The Router ID of the ASBR described by the LSA.";
}
description
"Inter-Area-Router-LSA.";
}
container as-external {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-as-external-lsa')" {
description
"Only applies to AS-External-LSAs.";
}
uses ospfv3-lsa-external;
OSPFV3-LSA-Externalを使用します。
description
"AS-External-LSA.";
}
container nssa {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-nssa-lsa')" {
description
"Only applies to NSSA-LSAs.";
}
uses ospfv3-lsa-external;
description
"NSSA-LSA.";
}
container link {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-link-lsa')" {
description
"Only applies to Link-LSAs.";
}
leaf rtr-priority {
type uint8;
description
"Router priority for DR election. A router with a
higher priority will be preferred in the election.
A value of 0 indicates that the router is not eligible
to become the DR or BDR.";
}
uses ospfv3-lsa-options;
leaf link-local-interface-address {
type inet:ipv6-address;
description
"The originating router's link-local
interface address for the link.";
}
leaf num-of-prefixes {
type uint32;
description
"Number of prefixes.";
}
container prefixes {
description
"All prefixes for the link.";
list prefix {
description
"List of prefixes associated with the link.";
uses ospfv3-lsa-prefix;
}
}
description
"Link-LSA.";
}
container intra-area-prefix {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-intra-area-prefix-lsa')" {
description
"Only applies to Intra-Area-Prefix-LSAs.";
}
description
"Intra-Area-Prefix-LSA.";
leaf referenced-ls-type {
type identityref {
base ospfv3-lsa-type;
}
description
"Referenced LS Type.";
}
leaf unknown-referenced-ls-type {
type uint16;
description
"Value for an unknown Referenced LS Type.";
}
leaf referenced-link-state-id {
type uint32;
description
"Referenced Link State ID.";
}
leaf referenced-adv-router {
type rt-types:router-id;
description
"Referenced Advertising Router.";
reference
"RFC 5340: OSPF for IPv6";
}
leaf num-of-prefixes {
type uint16;
description
"Number of prefixes.";
}
container prefixes {
description
"All prefixes in this LSA.";
list prefix {
description
"List of prefixes in this LSA.";
uses ospfv3-lsa-prefix;
leaf metric {
type uint16;
description
"Prefix metric.";
}
}
}
}
container router-information {
when "derived-from-or-self(../../header/type, "
+ "'ospfv3-router-information-lsa')" {
description
"Only applies to Router-Information-LSAs (RFC 7770).";
reference
"RFC 7770: Extensions to OSPF for Advertising Optional
Router Capabilities";
}
container router-capabilities-tlv {
description
"Informational and functional router capabilities.";
uses router-capabilities-tlv;
}
container node-tag-tlvs {
description
"All Node Admin Tag TLVs.";
list node-tag-tlv {
description
"Node Admin Tag TLV.";
uses node-tag-tlv;
}
}
container dynamic-hostname-tlv {
description
"OSPF Dynamic Hostname TLV.";
uses dynamic-hostname-tlv;
}
container sbfd-discriminator-tlv {
description
"OSPF S-BFD Discriminator TLV.";
uses sbfd-discriminator-tlv;
}
description
"Router-Information-LSA.";
reference
"RFC 7770: Extensions to OSPF for Advertising Optional
Router Capabilities";
}
}
grouping lsa-header {
description
"Common LSA for OSPFv2 and OSPFv3.";
leaf age {
type uint16;
mandatory true;
description
"LSA age.";
}
leaf type {
type identityref {
base ospf-lsa-type;
}
mandatory true;
description
"LSA type.";
}
leaf adv-router {
type rt-types:router-id;
mandatory true;
description
"LSA advertising router.";
}
leaf seq-num {
type uint32;
mandatory true;
description
"LSA sequence number.";
}
leaf checksum {
type fletcher-checksum16-type;
mandatory true;
description
"LSA checksum.";
}
leaf length {
type uint16;
mandatory true;
description
"LSA length, including the header.";
}
}
grouping ospfv2-lsa {
description
"OSPFv2 LSA. LSAs are uniquely identified by
the <LSA Type, Link State ID, Advertising Router>
tuple, with the sequence number differentiating the
LSA instances.";
container header {
must "(derived-from(type, "
+ "'ospfv2-opaque-lsa-type') and "
+ "opaque-id and opaque-type) or "
+ "(not(derived-from(type, "
+ "'ospfv2-opaque-lsa-type')) "
+ "and not(opaque-id) and not(opaque-type))" {
description
"The opaque-type and the opaque-id only apply to
Opaque-LSAs.";
}
description
"Decoded OSPFv2 LSA header data.";
container lsa-options {
leaf-list lsa-options {
type identityref {
base ospfv2-lsa-option;
}
description
"List of LSA Options. This list will contain the
identities for the OSPFv2 LSA Options that are set.";
}
description
"LSA Options.";
}
leaf lsa-id {
type yang:dotted-quad;
mandatory true;
description
"Link State ID.";
}
leaf opaque-type {
type uint8;
description
"Opaque-LSA type.";
}
leaf opaque-id {
type opaque-id;
description
"Opaque-LSA ID.";
}
uses lsa-header;
}
container body {
description
"Decoded OSPFv2 LSA body data.";
uses ospfv2-lsa-body;
}
}
grouping ospfv3-lsa {
description
"Decoded OSPFv3 LSA.";
container header {
description
"Decoded OSPFv3 LSA header data.";
leaf lsa-id {
type uint32;
mandatory true;
description
"OSPFv3 LSA ID.";
}
uses lsa-header;
}
container body {
description
"Decoded OSPF LSA body data.";
uses ospfv3-lsa-body;
}
}
grouping lsa-common {
description
"Common fields for OSPF LSA representation.";
leaf decode-completed {
type boolean;
description
"The OSPF LSA body was successfully decoded, except for
unknown TLVs. Unknown LSA types and OSPFv2 unknown
Opaque-LSA types are not decoded. Additionally,
malformed LSAs are generally not accepted and will
not be in the Link State Database (LSDB).";
}
leaf raw-data {
type yang:hex-string;
description
"The hexadecimal representation of the complete LSA as
received or originated, in network byte order.";
}
}
grouping lsa {
description
"OSPF LSA.";
uses lsa-common;
choice version {
description
"OSPFv2 or OSPFv3 LSA body.";
container ospfv2 {
description
"OSPFv2 LSA.";
uses ospfv2-lsa;
}
container ospfv3 {
description
"OSPFv3 LSA.";
uses ospfv3-lsa;
}
}
}
grouping lsa-key {
description
"OSPF LSA key. The database key for each LSA of a given
type in the LSDB.";
leaf lsa-id {
type union {
type yang:dotted-quad;
type uint32;
}
description
"Link State ID.";
}
leaf adv-router {
type rt-types:router-id;
description
"Advertising router.";
}
}
grouping instance-stat {
description
"Per-instance statistics.";
leaf discontinuity-time {
type yang:date-and-time;
description
"The time of the most recent occasion at which any one or
more of this OSPF instance's counters suffered a
discontinuity. If no such discontinuities have occurred
since the OSPF instance was last reinitialized, then
this node contains the time the OSPF instance was
reinitialized, which normally occurs when it was
created.";
}
leaf originate-new-lsa-count {
type yang:counter32;
description
"The number of new LSAs originated. Discontinuities in the
value of this counter can occur when the OSPF instance is
reinitialized.";
}
leaf rx-new-lsas-count {
type yang:counter32;
description
"The number of new LSAs received. Discontinuities in the
value of this counter can occur when the OSPF instance is
reinitialized.";
}
leaf as-scope-lsa-count {
type yang:gauge32;
description
"The number of AS-Scope LSAs.";
}
leaf as-scope-lsa-chksum-sum {
type uint32;
description
"The modulo 2^32 sum of the LSA checksums
for AS-Scope LSAs. The value should be treated as
unsigned when comparing two sums of checksums. While
differing checksums indicate a different combination
of LSAs, equivalent checksums don't guarantee that the
LSAs are the same, given that multiple combinations of
LSAs can result in the same checksum.";
}
container database {
description
"Container for per-AS-Scope LSA statistics.";
list as-scope-lsa-type {
description
"List of AS-Scope LSA statistics.";
leaf lsa-type {
type uint16;
description
"AS-Scope LSA type.";
}
leaf lsa-count {
type yang:gauge32;
description
"The number of LSAs of this LSA type.";
}
leaf lsa-cksum-sum {
type uint32;
description
"The modulo 2^32 sum of the LSA checksums
for LSAs of this type. The value should be
treated as unsigned when comparing two sums of
checksums. While differing checksums indicate a
different combination of LSAs, equivalent checksums
don't guarantee that the LSAs are the same, given that
multiple combinations of LSAs can result in the same
checksum.";
}
}
}
uses instance-fast-reroute-state;
}
grouping area-stat {
description
"Per-area statistics.";
leaf discontinuity-time {
type yang:date-and-time;
description
"The time of the most recent occasion at which any one or
more of this OSPF area's counters suffered a
discontinuity. If no such discontinuities have occurred
since the OSPF area was last reinitialized, then
this node contains the time the OSPF area was
reinitialized, which normally occurs when it was
created.";
}
leaf spf-runs-count {
type yang:counter32;
description
"The number of times the intra-area SPF has run.
Discontinuities in the value of this counter can occur
when the OSPF area is reinitialized.";
}
leaf abr-count {
type yang:gauge32;
description
"The total number of Area Border Routers (ABRs)
reachable within this area.";
}
leaf asbr-count {
type yang:gauge32;
description
"The total number of AS Boundary Routers (ASBRs)
reachable within this area.";
}
leaf ar-nssa-translator-event-count {
type yang:counter32;
description
"The number of NSSA translator-state changes.
Discontinuities in the value of this counter can occur
when the OSPF area is reinitialized.";
}
leaf area-scope-lsa-count {
type yang:gauge32;
description
"The number of area-scope LSAs in the area.";
}
leaf area-scope-lsa-cksum-sum {
type uint32;
description
"The modulo 2^32 sum of the LSA checksums
for area-scope LSAs. The value should be treated as
unsigned when comparing two sums of checksums. While
differing checksums indicate a different combination
of LSAs, equivalent checksums don't guarantee that the
LSAs are the same, given that multiple combinations of
LSAs can result in the same checksum.";
}
container database {
description
"Container for area-scope LSA type statistics.";
list area-scope-lsa-type {
description
"List of area-scope LSA statistics.";
leaf lsa-type {
type uint16;
description
"Area-scope LSA type.";
}
leaf lsa-count {
type yang:gauge32;
description
"The number of LSAs of this LSA type.";
}
leaf lsa-cksum-sum {
type uint32;
description
"The modulo 2^32 sum of the LSA checksums
for LSAs of this type. The value should be
treated as unsigned when comparing two sums of
checksums. While differing checksums indicate a
different combination of LSAs, equivalent checksums
don't guarantee that the LSAs are the same, given that
multiple combinations of LSAs can result in the same
checksum.";
}
}
}
}
grouping interface-stat {
description
"Per-interface statistics.";
leaf discontinuity-time {
type yang:date-and-time;
description
"The time of the most recent occasion at which any one or
more of this OSPF interface's counters suffered a
discontinuity. If no such discontinuities have occurred
since the OSPF interface was last reinitialized, then
this node contains the time the OSPF interface was
reinitialized, which normally occurs when it was
created.";
}
leaf if-event-count {
type yang:counter32;
description
"The number of times this interface has changed its
state or an error has occurred. Discontinuities in the
value of this counter can occur when the OSPF interface
is reinitialized.";
}
leaf link-scope-lsa-count {
type yang:gauge32;
description
"The number of link-scope LSAs.";
}
leaf link-scope-lsa-cksum-sum {
type uint32;
description
"The modulo 2^32 sum of the LSA checksums
for link-scope LSAs. The value should be treated as
unsigned when comparing two sums of checksums. While
differing checksums indicate a different combination
of LSAs, equivalent checksums don't guarantee that the
LSAs are the same, given that multiple combinations of
LSAs can result in the same checksum.";
}
container database {
description
"Container for link-scope LSA type statistics.";
list link-scope-lsa-type {
description
"List of link-scope LSA statistics.";
leaf lsa-type {
type uint16;
description
"Link-scope LSA type.";
}
leaf lsa-count {
type yang:gauge32;
description
"The number of LSAs of this LSA type.";
}
leaf lsa-cksum-sum {
type uint32;
description
"The modulo 2^32 sum of the LSA checksums
for LSAs of this type. The value should be
treated as unsigned when comparing two sums of
checksums. While differing checksums indicate a
different combination of LSAs, equivalent checksums
don't guarantee that the LSAs are the same, given that
multiple combinations of LSAs can result in the same
checksum.";
}
}
}
}
grouping neighbor-stat {
description
"Per-neighbor statistics.";
leaf discontinuity-time {
type yang:date-and-time;
description
"The time of the most recent occasion at which any one or
more of this OSPF neighbor's counters suffered a
discontinuity. If no such discontinuities have occurred
since the OSPF neighbor was last reinitialized, then
this node contains the time the OSPF neighbor was
reinitialized, which normally occurs when the neighbor
is dynamically discovered and created.";
}
leaf nbr-event-count {
type yang:counter32;
description
"The number of times this neighbor has changed
state or an error has occurred. Discontinuities in the
value of this counter can occur when the OSPF neighbor
is reinitialized.";
}
leaf nbr-retrans-qlen {
type yang:gauge32;
description
"The current length of the retransmission queue.";
}
}
grouping instance-fast-reroute-config {
description
"This group defines the global configuration of
IP Fast Reroute (IP-FRR).";
container fast-reroute {
if-feature "fast-reroute";
description
"This container may be augmented with global
parameters for IP-FRR.";
container lfa {
if-feature "lfa";
description
"This container may be augmented with
global parameters for Loop-Free Alternates (LFAs).
Container creation has no effect on LFA activation.";
}
}
}
grouping instance-fast-reroute-state { description "IP-FRR state data grouping.";
Instance-fast-reroute-stateのグループ化{説明 "IP-FRR状態データグループ化。";
container protected-routes {
if-feature "fast-reroute";
config false;
description
"Instance protection statistics.";
list address-family-stats { key "address-family prefix alternate"; description "Per-Address-Family (AF) protected prefix information.";
address-family-statsをリスト{key "アドレスファミリープレフィックス代替";説明「Address-Family（AF）保護されたプレフィックス情報。」;
leaf address-family {
type iana-rt-types:address-family;
description
"Address family.";
}
leaf prefix {
type inet:ip-prefix;
description
"Protected prefix.";
}
leaf alternate {
type inet:ip-address;
description
"Alternate next hop for the prefix.";
}
leaf alternate-type {
type enumeration {
enum equal-cost {
description
"ECMP-based alternate.";
}
enum lfa {
description
"LFA-based alternate.";
}
enum remote-lfa {
description
"Remote-LFA-based alternate.";
}
enum tunnel {
description
"Tunnel-based alternate (like RSVP-TE or GRE).";
}
enum ti-lfa {
description
"An alternate based on Topology-Independent
Loop-Free Alternate (TI-LFA).";
}
enum mrt {
description
"An alternate based on Maximally Redundant Trees
(MRTs).";
}
enum other {
description
"Unknown alternate type.";
}
}
description
"Type of alternate.";
}
leaf best {
type boolean;
description
"Indicates that this alternate is preferred.";
}
leaf non-best-reason {
type string {
length "1..255";
}
description
"Information field used to describe why the alternate
is not the best choice.";
}
leaf protection-available {
type bits {
bit node-protect {
position 0;
description
"Node protection available.";
}
bit link-protect {
position 1;
description
"Link protection available.";
}
bit srlg-protect {
position 2;
description
"Shared Risk Link Group (SRLG) protection
available.";
}
bit downstream-protect {
position 3;
description
"Downstream protection available.";
}
bit other {
position 4;
description
"Other protection available.";
}
}
description
"Protection provided by the alternate.";
}
leaf alternate-metric-1 {
type uint32;
description
"Metric from the Point of Local Repair (PLR) to
the destination through the alternate path.";
}
leaf alternate-metric-2 {
type uint32;
description
"Metric from the PLR to the alternate node.";
}
leaf alternate-metric-3 {
type uint32;
description
"Metric from the alternate node to the destination.";
}
}
}
container unprotected-routes {
if-feature "fast-reroute";
config false;
description
"List of prefixes that are not protected.";
list address-family-stats { key "address-family prefix"; description "Per-AF unprotected prefix statistics.";
address-family-statsをリスト{key "アドレスファミリープレフィックス";説明「保護されていない接頭辞統計」。
leaf address-family {
type iana-rt-types:address-family;
description
"Address family.";
}
leaf prefix {
type inet:ip-prefix;
description
"Unprotected prefix.";
}
}
}
list protection-statistics {
key "frr-protection-method";
config false;
description
"List of protection method statistics.";
leaf frr-protection-method {
type string;
description
"Protection method used.";
}
list address-family-stats {
key "address-family";
description
"Per-AF protection statistics.";
leaf address-family {
type iana-rt-types:address-family;
description
"Address family.";
}
leaf total-routes {
type uint32;
description
"Total prefixes.";
}
leaf unprotected-routes {
type uint32;
description
"Total prefixes that are not protected.";
}
leaf protected-routes {
type uint32;
description
"Total prefixes that are protected.";
}
leaf linkprotected-routes {
type uint32;
description
"Total prefixes that are link protected.";
}
leaf nodeprotected-routes {
type uint32;
description
"Total prefixes that are node protected.";
}
}
}
}
grouping interface-fast-reroute-config {
description
"This group defines interface configuration of IP-FRR.";
container fast-reroute {
if-feature "fast-reroute";
container lfa {
if-feature "lfa";
leaf candidate-enabled {
type boolean;
default "true";
description
"Enables the interface to be used as a backup.";
}
leaf enabled {
type boolean;
default "false";
description
"Activates an LFA. Per-prefix LFA computation
is assumed.";
}
container remote-lfa {
if-feature "remote-lfa";
leaf enabled {
type boolean;
default "false";
description
"Activates a Remote LFA (R-LFA).";
}
description
"R-LFA configuration.";
}
description
"LFA configuration.";
}
description
"Interface IP-FRR configuration.";
}
}
grouping interface-physical-link-config {
description
"Interface cost configuration that only applies to
physical interfaces (non-virtual) and sham links.";
leaf cost {
type ospf-link-metric;
description
"Interface's cost.";
}
leaf mtu-ignore {
if-feature "mtu-ignore";
type boolean;
description
"Enables/disables bypassing the MTU mismatch check in
Database Description packets as specified in Section 10.6
of RFC 2328.";
reference
"RFC 2328: OSPF Version 2, Section 10.6";
}
leaf prefix-suppression {
if-feature "prefix-suppression";
type boolean;
description
"Suppresses advertisement of the prefixes associated
with the interface.";
}
}
grouping interface-common-config { description "Common configuration for all types of interfaces, including virtual links and sham links.";
Interface-Common-Configのグループ化{説明「仮想リンクや偽リンクを含むすべてのタイプのインターフェイスの共通構成。」;
leaf hello-interval {
type uint16;
units "seconds";
description
"Interval between Hello packets (seconds). It must
be the same for all routers on the same network.
Different networks, implementations, and deployments
will use different Hello intervals. A sample value
for a LAN network would be 10 seconds.";
reference
"RFC 2328: OSPF Version 2, Appendix C.3";
}
leaf dead-interval {
type uint16;
units "seconds";
must '../dead-interval > ../hello-interval' {
error-message "The dead interval must be "
+ "larger than the Hello interval";
description
"The value must be greater than 'hello-interval'.";
}
description
"Interval after which a neighbor is declared down
(seconds) if Hello packets are not received. It is
typically 3 or 4 times the 'hello-interval' period.
A typical value for LAN networks is 40 seconds.";
reference
"RFC 2328: OSPF Version 2, Appendix C.3";
}
leaf retransmit-interval {
type uint16 {
range "1..3600";
}
units "seconds";
description
"Interval between retransmitting unacknowledged Link
State Advertisements (LSAs) (seconds). This should
be well over the round-trip transmit delay for
any two routers on the network. A sample value
would be 5 seconds.";
reference
"RFC 2328: OSPF Version 2, Appendix C.3";
}
leaf transmit-delay {
type uint16;
units "seconds";
description
"Estimated time needed to transmit Link State Update
(LSU) packets on the interface (seconds). LSAs have
their age incremented by this amount when advertised
on the interface. A sample value would be 1 second.";
reference
"RFC 2328: OSPF Version 2, Appendix C.3";
}
leaf lls {
if-feature "lls";
type boolean;
description
"Enables/disables link-local signaling (LLS) support.";
}
container ttl-security {
if-feature "ttl-security";
description
"Time to Live (TTL) security checking.";
leaf enabled {
type boolean;
description
"Enables/disables TTL security checking.";
}
leaf hops {
type uint8 {
range "1..254";
}
default "1";
description
"Maximum number of hops that an OSPF packet may
have traversed before reception.";
}
}
leaf enabled {
type boolean;
default "true";
description
"Enables/disables the OSPF protocol on the interface.";
}
container authentication {
description
"Authentication configuration.";
choice auth-type-selection {
description
"Options for OSPFv2/OSPFv3 authentication
configuration.";
case ospfv2-auth {
when "derived-from-or-self(../../../../../../rt:type, "
+ "'ospfv2')" {
description
"Applied to OSPFv2 only.";
}
leaf ospfv2-auth-trailer-rfc {
if-feature "ospfv2-authentication-trailer";
type ospfv2-auth-trailer-rfc-version;
description
"Version of OSPFv2 authentication trailer support.
See RFCs 5709 and 7474.";
reference
"RFC 5709: OSPFv2 HMAC-SHA Cryptographic Authentication
RFC 7474: Security Extension for OSPFv2 When Using
Manual Key Management";
}
choice ospfv2-auth-specification {
description
"Key chain or explicit key parameter specification.";
case auth-key-chain {
if-feature "key-chain";
leaf ospfv2-key-chain {
type key-chain:key-chain-ref;
description
"Name of the key chain.";
}
}
case auth-key-explicit {
leaf ospfv2-key-id {
type uint32;
description
"Key identifier.";
}
leaf ospfv2-key {
type string;
description
"OSPFv2 authentication key. The
length of the key may be dependent on the
cryptographic algorithm.";
}
leaf ospfv2-crypto-algorithm {
type identityref {
base key-chain:crypto-algorithm;
}
description
"Cryptographic algorithm associated with the key.";
}
}
}
}
case ospfv3-auth-ipsec {
when "derived-from-or-self(../../../../../../rt:type, "
+ "'ospfv3')" {
description
"Applied to OSPFv3 only.";
}
if-feature "ospfv3-authentication-ipsec";
leaf sa {
type string;
description
"Name of the Security Association (SA).";
}
}
case ospfv3-auth-trailer {
when "derived-from-or-self(../../../../../../rt:type, "
+ "'ospfv3')" {
description
"Applied to OSPFv3 only.";
}
if-feature "ospfv3-authentication-trailer";
choice ospfv3-auth-specification {
description
"Key chain or explicit key parameter specification.";
case auth-key-chain {
if-feature "key-chain";
leaf ospfv3-key-chain {
type key-chain:key-chain-ref;
description
"Name of the key chain.";
}
}
case auth-key-explicit {
leaf ospfv3-sa-id {
type uint16;
description
"Security Association (SA) Identifier.";
}
leaf ospfv3-key {
type string;
description
"OSPFv3 authentication key. The
length of the key may be dependent on the
cryptographic algorithm.";
}
leaf ospfv3-crypto-algorithm {
type identityref {
base key-chain:crypto-algorithm;
}
description
"Cryptographic algorithm associated with the key.";
}
}
}
}
}
}
}
grouping interface-config { description "Configuration for normal OSPF interfaces (not virtual or sham interfaces).";
Interface-configのグループ化{説明 "通常のOSPFインターフェイスの構成（仮想インターフェイスまたは偽インターフェイスではありません）。";
leaf interface-type {
type enumeration {
enum broadcast {
description
"Specifies an OSPF broadcast multi-access network.";
}
enum non-broadcast {
description
"Specifies an OSPF Non-Broadcast Multi-Access
(NBMA) network.";
}
enum point-to-multipoint {
description
"Specifies an OSPF point-to-multipoint network.";
}
enum point-to-point {
description
"Specifies an OSPF point-to-point network.";
}
enum hybrid {
if-feature "hybrid-interface";
description
"Specifies an OSPF hybrid broadcast /
point-to-multipoint network.";
}
}
description
"Interface type.";
}
leaf passive {
type boolean;
description
"Enables/disables a passive interface. A passive
interface's prefix will be advertised, but no neighbor
adjacencies will be formed on the interface.";
}
leaf demand-circuit {
if-feature "demand-circuit";
type boolean;
description
"Enables/disables a demand circuit.";
}
leaf priority {
type uint8;
description
"Configures OSPF router priority. In a multi-access
network, this value is for Designated Router (DR) election.
The priority is ignored on other interface types. A router
with a higher priority will be preferred in the election.
A value of 0 indicates that the router is not eligible to
become the DR or Backup DR (BDR).";
}
container multi-areas {
if-feature "multi-area-adj";
description
"Container for multi-area configuration.";
list multi-area {
key "multi-area-id";
description
"Configures an OSPF multi-area adjacency.";
leaf multi-area-id {
type area-id-type;
description
"Multi-area adjacency area ID.";
}
leaf cost {
type ospf-link-metric;
description
"Interface cost for a multi-area adjacency.";
}
}
}
container static-neighbors { description "Statically configured neighbors.";
Container static-neighbors {説明 "静的に構成された隣人。";
list neighbor { key "identifier"; description "Specifies a static OSPF neighbor.";
neighbor {key "識別子"をリストします。説明「静的OSPF Neighborを指定します。」;
leaf identifier {
type inet:ip-address;
description
"Neighbor's Router ID, IPv4 address, or IPv6 address.";
}
leaf cost {
type ospf-link-metric;
description
"Interface cost. Different implementations have
different default costs, with some defaulting to a
cost inversely proportional to the interface speed.
Others will default to 1, equating the cost to a
hop count.";
}
leaf poll-interval {
type uint16;
units "seconds";
description
"Neighbor's poll interval (seconds) for sending OSPF
Hello packets to discover the neighbor on NBMA
networks. This interval dictates the granularity for
discovery of new neighbors. A sample would be
120 seconds (2 minutes) for a legacy Packet Data
Network (PDN) X.25 network.";
reference
"RFC 2328: OSPF Version 2, Appendix C.5";
}
leaf priority {
type uint8;
description
"Neighbor's priority for DR election. A router with a
higher priority will be preferred in the election.
A value of 0 indicates that the router is not
eligible to become the DR or BDR.";
}
}
}
leaf node-flag {
if-feature "node-flag";
type boolean;
default "false";
description
"Sets the prefix as identifying the advertising router.";
reference
"RFC 7684: OSPFv2 Prefix/Link Attribute Advertisement";
}
container bfd {
if-feature "bfd";
description
"BFD interface configuration.";
uses bfd-types:client-cfg-parms;
reference
"RFC 5880: Bidirectional Forwarding Detection (BFD)
RFC 5881: Bidirectional Forwarding Detection
(BFD) for IPv4 and IPv6 (Single Hop)
RFC 9314: YANG Data Model for Bidirectional Forwarding
Detection (BFD)";
}
uses interface-fast-reroute-config;
uses interface-common-config;
uses interface-physical-link-config;
}
grouping neighbor-state { description "OSPF neighbor operational state.";
グループ化NeighborS-State {説明 "OSPF Neighbor Aupterational State。";
leaf address {
type inet:ip-address;
config false;
description
"Neighbor's address.";
}
leaf dr-router-id {
type rt-types:router-id;
config false;
description
"Neighbor's DR Router ID.";
}
leaf dr-ip-addr {
type inet:ip-address;
config false;
description
"Neighbor's DR IP address.";
}
leaf bdr-router-id {
type rt-types:router-id;
config false;
description
"Neighbor's BDR Router ID.";
}
leaf bdr-ip-addr {
type inet:ip-address;
config false;
description
"Neighbor's BDR IP address.";
}
leaf state {
type nbr-state-type;
config false;
description
"OSPF neighbor state.";
}
leaf cost {
type ospf-link-metric;
config false;
description
"Cost to reach the neighbor for point-to-multipoint
and Hybrid networks.";
}
leaf dead-timer {
type rt-types:timer-value-seconds16;
config false;
description
"This timer tracks the remaining time before
the neighbor is declared dead.";
}
container statistics {
config false;
description
"Per-neighbor statistics.";
uses neighbor-stat;
}
}
grouping interface-common-state { description "OSPF interface common operational state."; reference "RFC 2328: OSPF Version 2, Section 9";
Interface-Common-Stateのグループ化{説明 "OSPFインターフェイス共通運用状態。";参照「RFC 2328：OSPFバージョン2、セクション9 ";
leaf state {
type if-state-type;
config false;
description
"Interface state.";
}
leaf hello-timer {
type rt-types:timer-value-seconds16;
config false;
description
"This timer tracks the remaining time before the
next Hello packet is sent on the interface.";
}
leaf wait-timer {
type rt-types:timer-value-seconds16;
config false;
description
"This timer tracks the remaining time before
the interface exits the 'Waiting' state.";
}
leaf dr-router-id {
type rt-types:router-id;
config false;
description
"DR Router ID.";
}
leaf dr-ip-addr {
type inet:ip-address;
config false;
description
"DR IP address.";
}
leaf bdr-router-id {
type rt-types:router-id;
config false;
description
"BDR Router ID.";
}
leaf bdr-ip-addr {
type inet:ip-address;
config false;
description
"BDR IP address.";
}
container statistics {
config false;
description
"Per-interface statistics.";
uses interface-stat;
}
container neighbors {
config false;
description
"All neighbors for the interface.";
list neighbor {
key "neighbor-router-id";
description
"List of interface OSPF neighbors.";
leaf neighbor-router-id {
type rt-types:router-id;
description
"Neighbor's Router ID.";
}
uses neighbor-state;
}
}
container database {
config false;
description
"Link-scope LSDB.";
list link-scope-lsa-type {
key "lsa-type";
description
"List of OSPF link-scope LSAs.";
leaf lsa-type {
type uint16;
description
"OSPF link-scope LSA type.";
}
container link-scope-lsas {
description
"All link-scope LSAs of this LSA type.";
list link-scope-lsa {
key "lsa-id adv-router";
description
"List of OSPF link-scope LSAs.";
uses lsa-key;
uses lsa {
refine "version/ospfv2/ospfv2" {
must "derived-from-or-self( "
+ "../../../../../../../../../../"
+ "rt:type, 'ospfv2')" {
description
"OSPFv2 LSA.";
}
}
refine "version/ospfv3/ospfv3" {
must "derived-from-or-self( "
+ "../../../../../../../../../../"
+ "rt:type, 'ospfv3')" {
description
"OSPFv3 LSA.";
}
}
}
}
}
}
}
}
grouping interface-state { description "OSPF interface operational state."; reference "RFC 2328: OSPF Version 2, Section 9";
インターフェイスステートのグループ化{説明 "OSPFインターフェイス操作状態。";参照「RFC 2328：OSPFバージョン2、セクション9 ";
uses interface-common-state; }
Interface-Common-Stateを使用します。}
grouping virtual-link-config { description "OSPF virtual link configuration state.";
Grouping Virtual-Link-Config {説明 "OSPF仮想リンク構成状態。";
uses interface-common-config; }
Interface-Common-Configを使用します。}
grouping virtual-link-state { description "OSPF virtual link operational state.";
Gruping Virtual-Link-State {説明 "OSPF仮想リンク操作状態。";
leaf cost {
type ospf-link-metric;
config false;
description
"Virtual link interface's cost.";
}
uses interface-common-state;
}
grouping sham-link-config { description "OSPF sham link configuration state.";
Sham-Link-Configのグループ{説明 "OSPF shamリンク構成状態。";
uses interface-common-config; uses interface-physical-link-config; }
Interface-Common-Configを使用します。Interface-fysical-link-configを使用します。}
grouping sham-link-state {
description
"OSPF sham link operational state.";
uses interface-common-state;
}
grouping address-family-area-config { description "OSPF address-family-specific area configuration state.";
アドレス-ファミリー - エリアコンフィグ{説明 "OSPFアドレスファミリー固有のエリア構成状態。";
container ranges { description "Container for summary ranges.";
コンテナ範囲{説明 "要約範囲のコンテナ。";
list range {
key "prefix";
description
"Summarizes routes matching the address/mask.
Applicable to Area Border Routers (ABRs) only.";
leaf prefix {
type inet:ip-prefix;
description
"IPv4 or IPv6 prefix.";
}
leaf advertise {
type boolean;
description
"Advertise or hide.";
}
leaf cost {
type ospf-metric;
description
"Advertised cost of a summary route.";
}
}
}
}
grouping area-common-config { description "OSPF area common configuration state.";
Grouping Area-Common-Config {説明 "OSPFエリア共通構成状態。";
leaf summary {
when "derived-from(../area-type,'stub-nssa-area')" {
description
"Summary advertisement into the stub area or NSSA.";
}
type boolean;
description
"Enables/disables summary advertisement into the stub
area or NSSA.";
}
leaf default-cost {
when "derived-from(../area-type,'stub-nssa-area')" {
description
"Cost for the LSA default route advertised into the
stub area or NSSA.";
}
type ospf-metric;
description
"Sets the summary default route cost for a stub area
or NSSA.";
}
}
grouping area-config { description "OSPF area configuration state.";
Grouping Area-Config {説明 "OSPF AREA Configuration State。";
leaf area-type {
type identityref {
base area-type;
}
default "normal-area";
description
"Area type.";
}
uses area-common-config; uses address-family-area-config; }
Area-Common-Configを使用します。アドレスファミリーアレアコンフィグを使用します。}
grouping area-state { description "OSPF area operational state.";
グループ化エリアステート{説明 "OSPFエリアの運用状態。";
container statistics {
config false;
description
"Per-area statistics.";
uses area-stat;
}
container database {
config false;
description
"Area-scope LSDB.";
list area-scope-lsa-type {
key "lsa-type";
description
"List of OSPF area-scope LSAs.";
leaf lsa-type {
type uint16;
description
"OSPF area-scope LSA type.";
}
container area-scope-lsas {
description
"All area-scope LSAs.";
list area-scope-lsa {
key "lsa-id adv-router";
description
"List of OSPF area-scope LSAs.";
uses lsa-key;
uses lsa {
refine "version/ospfv2/ospfv2" {
must "derived-from-or-self( "
+ "../../../../../../../../"
+ "rt:type, 'ospfv2')" {
description
"OSPFv2 LSA.";
}
}
refine "version/ospfv3/ospfv3" {
must "derived-from-or-self( "
+ "../../../../../../../../"
+ "rt:type, 'ospfv3')" {
description
"OSPFv3 LSA.";
}
}
}
}
}
}
}
}
grouping local-rib {
description
"Local RIB. RIB for routes computed by the local
OSPF routing instance.";
container local-rib {
config false;
description
"Local RIB.";
list route {
key "prefix";
description
"OSPF instance's Local Routes.";
leaf prefix {
type inet:ip-prefix;
description
"Destination prefix.";
}
container next-hops {
description
"Next hops for the route.";
list next-hop {
description
"List of next hops for the route.";
leaf outgoing-interface {
type if:interface-ref;
description
"Name of the outgoing interface.";
}
leaf next-hop {
type inet:ip-address;
description
"Address of the next hop.";
}
}
}
leaf metric {
type uint32;
description
"Metric for this route.";
}
leaf route-type {
type route-type;
description
"Route type for this route.";
}
leaf route-tag {
type uint32;
description
"Route tag for this route.";
}
}
}
}
grouping ietf-spf-delay {
leaf initial-delay {
type uint32;
units "milliseconds";
default "50";
description
"Delay used while in the 'QUIET' state (milliseconds).";
}
leaf short-delay {
type uint32;
units "milliseconds";
default "200";
description
"Delay used while in the 'SHORT_WAIT' state (milliseconds).";
}
leaf long-delay {
type uint32;
units "milliseconds";
default "5000";
description
"Delay used while in the 'LONG_WAIT' state (milliseconds).";
}
leaf hold-down {
type uint32;
units "milliseconds";
default "10000";
description
"This timer value defines the period without any changes
for the IGP to be considered stable (milliseconds).";
}
leaf time-to-learn {
type uint32;
units "milliseconds";
default "500";
description
"Duration used to learn all the IGP events
related to a single network event (milliseconds).";
}
leaf current-state {
type enumeration {
enum quiet {
description
"'QUIET' state.";
}
enum short-wait {
description
"'SHORT_WAIT' state.";
}
enum long-wait {
description
"'LONG_WAIT' state.";
}
}
config false;
description
"Current SPF back-off algorithm state.";
}
leaf remaining-time-to-learn {
type rt-types:timer-value-milliseconds;
config false;
description
"Remaining time until the time-to-learn timer fires.";
}
leaf remaining-hold-down {
type rt-types:timer-value-milliseconds;
config false;
description
"Remaining time until the hold-down timer fires.";
}
leaf last-event-received {
type yang:timestamp;
config false;
description
"Time of the last SPF triggering event.";
}
leaf next-spf-time {
type yang:timestamp;
config false;
description
"Time when the next SPF has been scheduled.";
}
leaf last-spf-time {
type yang:timestamp;
config false;
description
"Time of the last SPF computation.";
}
description
"Grouping for IETF SPF delay configuration and state.";
reference
"RFC 8405: Shortest Path First (SPF) Back-Off Delay Algorithm
for Link-State IGPs";
}
grouping node-tag-config {
description
"OSPF node tag configuration state.";
container node-tags {
if-feature "node-tag";
list node-tag {
key "tag";
leaf tag {
type uint32;
description
"Node tag value.";
}
description
"List of node tags.";
}
description
"Container for node administrative tags.";
}
}
grouping instance-config { description "OSPF instance configuration state.";
Grouping Instance-Config {説明 "OSPF Instance Configuration State。";
leaf enabled {
type boolean;
default "true";
description
"Enables/disables the protocol.";
}
leaf explicit-router-id {
if-feature "explicit-router-id";
type rt-types:router-id;
description
"Defined in RFC 2328. A 32-bit number
that uniquely identifies the router.";
reference
"RFC 2328: OSPF Version 2";
}
container preference {
description
"Route preference configuration. In many
implementations, preference is referred to as
administrative distance.";
reference
"RFC 8349: A YANG Data Model for Routing Management
(NMDA Version)";
choice scope {
description
"Options for expressing preference
as single or multiple values.";
case single-value {
leaf all {
type uint8;
description
"Preference for intra-area, inter-area, and
external routes.";
}
}
case multi-values {
choice granularity {
description
"Options for expressing preference
for intra-area and inter-area routes.";
case detail {
leaf intra-area {
type uint8;
description
"Preference for intra-area routes.";
}
leaf inter-area {
type uint8;
description
"Preference for inter-area routes.";
}
}
case coarse {
leaf internal {
type uint8;
description
"Preference for both intra-area and
inter-area routes.";
}
}
}
leaf external {
type uint8;
description
"Preference for AS external and NSSA routes.";
}
}
}
}
container nsr {
if-feature "nsr";
description
"Non-Stop Routing (NSR) configuration state.";
leaf enabled {
type boolean;
description
"Enables/disables NSR.";
}
}
container graceful-restart {
if-feature "graceful-restart";
description
"Graceful restart configuration state.";
reference
"RFC 3623: Graceful OSPF Restart
RFC 5187: OSPFv3 Graceful Restart";
leaf enabled {
type boolean;
description
"Enables/disables graceful restart as defined in RFC 3623
for OSPFv2 and RFC 5187 for OSPFv3.";
}
leaf helper-enabled {
type boolean;
description
"Enables graceful restart helper support for restarting
routers (Section 3 of RFC 3623).";
reference
"RFC 3623: Graceful OSPF Restart, Section 3";
}
leaf restart-interval {
type uint16 {
range "1..1800";
}
units "seconds";
default "120";
description
"Interval during which to attempt graceful restart prior
to failing (seconds) (Appendix B.1 of RFC 3623).";
reference
"RFC 3623: Graceful OSPF Restart, Appendix B.1";
}
leaf helper-strict-lsa-checking {
type boolean;
description
"Terminates graceful restart when an LSA topology change
is detected (Appendix B.2 of RFC 3623).";
reference
"RFC 3623: Graceful OSPF Restart, Appendix B.2";
}
}
container auto-cost {
if-feature "auto-cost";
description
"Interface auto-cost configuration state.";
leaf enabled {
type boolean;
description
"Enables/disables interface auto-cost.";
}
leaf reference-bandwidth {
when "../enabled = 'true'" {
description
"Only when auto-cost is enabled.";
}
type uint32 {
range "1..4294967";
}
units "Mbits";
description
"Configures reference bandwidth used to automatically
determine interface cost (Mbits). The cost is the
reference bandwidth divided by the interface speed,
with 1 being the minimum cost.";
}
}
container spf-control {
leaf paths {
if-feature "max-ecmp";
type uint16 {
range "1..65535";
}
description
"Maximum number of Equal-Cost Multi-Path (ECMP) paths.";
}
container ietf-spf-delay {
if-feature "ietf-spf-delay";
uses ietf-spf-delay;
description
"IETF SPF delay algorithm configuration.";
}
description
"SPF calculation control.";
}
container database-control {
leaf max-lsa {
if-feature "max-lsa";
type uint32 {
range "1..4294967294";
}
description
"Maximum number of OSPF LSAs the router will accept.";
}
description
"Database maintenance control.";
}
container stub-router { if-feature "stub-router"; description "Sets the maximum metric configuration.";
コンテナスタブルーター{if-feature "Stub-router";説明「最大メトリック構成を設定します。 ";
choice trigger {
description
"Specific triggers that will enable stub router state.";
container always {
presence "Enables unconditional stub router support";
description
"Unconditional stub router state (advertises
transit links with 'MaxLinkMetric').";
reference
"RFC 6987: OSPF Stub Router Advertisement";
}
}
}
container mpls {
description
"OSPF MPLS configuration state.";
container te-rid {
if-feature "te-rid";
description
"Stable OSPF Router IP address used for TE.";
leaf ipv4-router-id {
type inet:ipv4-address;
description
"Explicitly configures a TE IPv4 Router ID.";
}
leaf ipv6-router-id {
type inet:ipv6-address;
description
"Explicitly configures a TE IPv6 Router ID.";
}
}
container ldp {
description
"OSPF MPLS LDP configuration state.";
leaf igp-sync {
if-feature "ldp-igp-sync";
type boolean;
description
"Enables LDP IGP synchronization.";
}
}
}
uses instance-fast-reroute-config;
uses node-tag-config;
}
grouping instance-state { description "OSPF instance operational state.";
グループ化Instance-State {説明 "OSPFインスタンス操作状態。";
leaf router-id {
type rt-types:router-id;
config false;
description
"Defined in RFC 2328. A 32-bit number
that uniquely identifies the router.";
reference
"RFC 2328: OSPF Version 2";
}
uses local-rib;
ローカルリブを使用します。
container statistics {
config false;
description
"Per-instance statistics.";
uses instance-stat;
}
container database {
config false;
description
"AS-Scope LSDB.";
list as-scope-lsa-type {
key "lsa-type";
description
"List of OSPF AS-Scope LSAs.";
leaf lsa-type {
type uint16;
description
"OSPF AS-Scope LSA type.";
}
container as-scope-lsas {
description
"All AS-Scope LSAs of this LSA type.";
list as-scope-lsa {
key "lsa-id adv-router";
description
"List of OSPF AS-Scope LSAs.";
uses lsa-key;
uses lsa {
refine "version/ospfv2/ospfv2" {
must "derived-from-or-self( "
+ "../../../../../../"
+ "rt:type, 'ospfv2')" {
description
"OSPFv2 LSA.";
}
}
refine "version/ospfv3/ospfv3" {
must "derived-from-or-self( "
+ "../../../../../../"
+ "rt:type, 'ospfv3')" {
description
"OSPFv3 LSA.";
}
}
}
}
}
}
}
uses spf-log;
uses lsa-log;
}
grouping multi-topology-area-common-config {
description
"OSPF multi-topology area common configuration state.";
leaf summary {
when "derived-from(../../../area-type, 'stub-nssa-area')" {
description
"Summary advertisement into the stub area or NSSA.";
}
type boolean;
description
"Enables/disables a summary advertisement into the
topology in the stub area or NSSA.";
}
leaf default-cost {
when "derived-from(../../../area-type, 'stub-nssa-area')" {
description
"Cost for the LSA default route advertised into the
topology in the stub area or NSSA.";
}
type ospf-metric;
description
"Sets the summary default route cost for a
stub area or NSSA.";
}
}
grouping multi-topology-area-config { description "OSPF multi-topology area configuration state.";
グループ化マルチトポロジーエリアコンフィグ{説明 "OSPFマルチトポロジーエリア構成状態。";
uses multi-topology-area-common-config; uses address-family-area-config; }
マルチトポロジーエリアコモンコンフィグを使用します。アドレスファミリーアレアコンフィグを使用します。}
grouping multi-topology-state { description "OSPF multi-topology operational state.";
マルチトポロジー状態のグループ{説明 "OSPF Multi-Topology Operational状態。";
uses local-rib; }
ローカルリブを使用します。}
grouping multi-topology-interface-config { description "OSPF multi-topology configuration state.";
グループ化Multi-Topology-Interface-Config {説明 "OSPF Multi-Topology Configuration State。";
leaf cost {
type ospf-link-metric;
description
"Interface cost for this topology.";
}
}
grouping ospfv3-interface-config { description "OSPFv3 interface-specific configuration state.";
Grouping osoSpfv3-interface-config {説明 "OSPFV3インターフェイス固有の構成状態。";
leaf instance-id {
type uint8;
default "0";
description
"OSPFv3 instance ID.";
}
}
grouping ospfv3-interface-state { description "OSPFv3 interface-specific operational state.";
グループ化OSPFV3-INTERFACE-STATE {説明 "OSPFV3インターフェイス固有の動作状態。";
leaf interface-id {
type uint32;
config false;
description
"OSPFv3 interface ID.";
}
}
grouping lsa-identifiers {
description
"The parameters that uniquely identify an LSA.";
leaf area-id {
type area-id-type;
description
"Area ID.";
}
leaf type {
type uint16;
description
"LSA type.";
}
leaf lsa-id {
type union {
type inet:ipv4-address;
type yang:dotted-quad;
}
description
"Link State ID.";
}
leaf adv-router {
type rt-types:router-id;
description
"LSA advertising router.";
}
leaf seq-num {
type uint32;
description
"LSA sequence number.";
}
}
grouping spf-log {
description
"Grouping for the SPF log.";
container spf-log {
config false;
description
"This container lists the SPF log entries.";
list event {
key "id";
description
"List of SPF log entries represented
as a wrapping buffer in chronological
order, with the oldest entry returned
first.";
leaf id {
type uint32;
description
"Event identifier. A purely internal value.";
}
leaf spf-type {
type enumeration {
enum full {
description
"The SPF computation was for a full SPF.";
}
enum intra {
description
"The SPF computation was only for intra-area
routes.";
}
enum inter {
description
"The SPF computation was only for inter-area
summary routes.";
}
enum external {
description
"The SPF computation was only for AS external
and NSSA routes.";
}
}
description
"The SPF computation type for the SPF log entry.";
}
leaf schedule-timestamp {
type yang:timestamp;
description
"This is the timestamp when the computation was
scheduled.";
}
leaf start-timestamp {
type yang:timestamp;
description
"This is the timestamp when the computation was
started.";
}
leaf end-timestamp {
type yang:timestamp;
description
"This is the timestamp when the computation was
completed.";
}
list trigger-lsa {
description
"The list of LSAs that triggered the computation.";
uses lsa-identifiers;
}
}
}
}
grouping lsa-log {
description
"Grouping for the LSA log.";
container lsa-log {
config false;
description
"This container lists the LSA log entries.
Local LSA modifications are also included
in the list.";
list event {
key "id";
description
"List of LSA log entries represented
as a wrapping buffer in chronological order,
with the oldest entry returned first.";
leaf id {
type uint32;
description
"Event identifier. A purely internal value.";
}
container lsa {
description
"This container describes the LSA that was logged.";
uses lsa-identifiers;
}
leaf received-timestamp {
type yang:timestamp;
description
"This is the timestamp when the LSA was received.
In the case of a local LSA update, the timestamp
refers to the LSA origination time.";
}
leaf reason {
type identityref {
base lsa-log-reason;
}
description
"Reason for the LSA log entry.";
}
}
}
}
augment "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol" {
when "derived-from(rt:type, 'ospf')" {
description
"This augmentation is only valid for a routing protocol
instance of OSPF (type 'ospfv2' or 'ospfv3').";
}
description
"OSPF protocol 'ietf-routing' module 'control-plane-protocol'
augmentation.";
container ospf { description "OSPF protocol instance.";
container ospf {説明 "OSPFプロトコルインスタンス。";
leaf address-family {
when "derived-from-or-self(../../rt:type, 'ospfv3')" {
description
"Only applicable to OSPFv3.";
}
type iana-rt-types:address-family;
description
"Address family of the instance.";
}
uses instance-config; uses instance-state;
Instance-configを使用します。インスタンスステートを使用します。
container areas {
description
"All OSPF areas.";
list area {
key "area-id";
description
"List of OSPF areas.";
leaf area-id {
type area-id-type;
description
"Area ID.";
}
uses area-config; uses area-state;
AREACONFIGを使用します。エリアステートを使用します。
container virtual-links {
when "derived-from-or-self(../area-type, 'normal-area') "
+ "and ../area-id = '0.0.0.0'" {
description
"Virtual links must be in a backbone area.";
}
description
"All virtual links.";
list virtual-link {
key "transit-area-id router-id";
description
"OSPF virtual link.";
leaf transit-area-id {
type leafref {
path "../../../../area/area-id";
}
must "derived-from-or-self("
+ "../../../../area[area-id=current()]"
+ "/area-type, 'normal-area') and "
+ "../../../../area[area-id=current()]"
+ "/area-id != '0.0.0.0'" {
error-message "The virtual link transit area must "
+ "not be the backbone area.";
description
"The virtual link transit area must not be the
backbone area (0.0.0.0).";
}
description
"Virtual link transit area ID.";
}
leaf router-id {
type rt-types:router-id;
description
"Virtual link remote endpoint Router ID.";
}
uses virtual-link-config;
uses virtual-link-state;
}
}
container sham-links {
if-feature "pe-ce-protocol";
description
"All sham links.";
list sham-link {
key "local-id remote-id";
description
"OSPF sham link.";
leaf local-id {
type inet:ip-address;
description
"Address of the local sham link endpoint.";
}
leaf remote-id {
type inet:ip-address;
description
"Address of the remote sham link endpoint.";
}
uses sham-link-config;
uses sham-link-state;
}
}
container interfaces {
description
"All OSPF interfaces.";
list interface {
key "name";
description
"List of OSPF interfaces.";
leaf name {
type if:interface-ref;
description
"Interface name reference.";
}
uses interface-config;
uses interface-state;
}
}
}
}
}
}
augment "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/ospf" {
when "derived-from(../rt:type, 'ospf')" {
description
"This augmentation is only valid for OSPF
(type 'ospfv2' or 'ospfv3').";
}
if-feature "multi-topology";
description
"OSPF multi-topology instance configuration
state augmentation.";
container topologies {
description
"All topologies.";
list topology {
key "name";
description
"OSPF topology. The OSPF topology address family
must coincide with the routing instance's
address family.";
leaf name {
type leafref {
path "../../../../../../rt:ribs/rt:rib/rt:name";
}
description
"RIB name corresponding to the OSPF topology.";
}
uses multi-topology-state;
}
}
}
augment "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/ospf/"
+ "areas/area" {
when "derived-from-or-self(../../../rt:type, "
+ "'ospfv2')" {
description
"This augmentation is only valid for OSPFv2.";
}
if-feature "multi-topology";
description
"OSPF multi-topology area configuration state
augmentation.";
container topologies {
description
"All topologies for the area.";
list topology {
key "name";
description
"OSPF area topology.";
leaf name {
type leafref {
path "../../../../../../../../"
+ "rt:ribs/rt:rib/rt:name";
}
description
"Single topology enabled for this area.";
}
uses multi-topology-area-config;
}
}
}
augment "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/ospf/"
+ "areas/area/interfaces/interface" {
when "derived-from-or-self(../../../../../rt:type, "
+ "'ospfv2')" {
description
"This augmentation is only valid for OSPFv2.";
}
if-feature "multi-topology";
description
"OSPF multi-topology interface configuration state
augmentation.";
container topologies {
description
"All topologies for the interface.";
list topology {
key "name";
description
"OSPF interface topology.";
leaf name {
type leafref {
path "../../../../../../../../../../"
+ "rt:ribs/rt:rib/rt:name";
}
description
"Single topology enabled on this interface.";
}
uses multi-topology-interface-config;
}
}
}
augment "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/ospf/"
+ "areas/area/interfaces/interface" {
when "derived-from-or-self(../../../../../rt:type, "
+ "'ospfv3')" {
description
"This augmentation is only valid for OSPFv3.";
}
description
"OSPFv3 interface-specific configuration state
augmentation.";
uses ospfv3-interface-config;
uses ospfv3-interface-state;
}
grouping route-content {
description
"This grouping defines OSPF-specific route attributes.";
leaf metric {
type uint32;
description
"OSPF route metric.";
}
leaf tag {
type uint32;
default "0";
description
"OSPF route tag.";
}
leaf route-type {
type route-type;
description
"OSPF route type.";
}
}
augment "/rt:routing/rt:ribs/rt:rib/rt:routes/rt:route" {
when "derived-from(rt:source-protocol, 'ospf')" {
description
"This augmentation is only valid for routes whose
source protocol is OSPF.";
}
description
"OSPF-specific route attributes.";
uses route-content;
}
/*
* RPCs
*/
rpc clear-neighbor {
description
"This RPC request clears a particular set of OSPF neighbors.
If the operation fails for an OSPF-internal reason, then
'error-tag' and 'error-app-tag' should be set to values
indicating the error.";
input {
leaf routing-protocol-name {
type leafref {
path "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/rt:name";
}
mandatory true;
description
"OSPF protocol instance for which information for neighbors
is to be cleared.
If the referenced OSPF instance doesn't exist, then this operation SHALL fail with an 'error-tag' setting of 'data-missing' and an 'error-app-tag' setting of 'routing-protocol-instance-not-found'."; }
参照されているOSPFインスタンスが存在しない場合、この操作は、「データミッシング」の「エラータグ」設定と「ルーティングプロトコールインスタンスなし」の「エラーアプリタグ」設定で失敗するものとします。'。 ";}
leaf interface { type if:interface-ref; description "Name of the OSPF interface for which neighbors are to be cleared.
リーフインターフェイス{type if：interface-ref;説明 "近隣をクリアするOSPFインターフェイスの名前。
If the referenced OSPF interface doesn't exist, then
this operation SHALL fail with an 'error-tag' setting
of 'data-missing' and an 'error-app-tag' setting of
'ospf-interface-not-found'.";
}
}
}
rpc clear-database {
description
"This RPC request clears a particular OSPF Link State
Database. Additionally, all neighbor adjacencies will
be forced to the DOWN state and self-originated LSAs
will be reoriginated. If the operation fails for an
OSPF-internal reason, then 'error-tag' and 'error-app-tag'
should be set to values indicating the error.";
input {
leaf routing-protocol-name {
type leafref {
path "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/rt:name";
}
mandatory true;
description
"OSPF protocol instance whose LSDB is to be cleared.
If the referenced OSPF instance doesn't exist, then
this operation SHALL fail with an 'error-tag' setting of
'data-missing' and an 'error-app-tag' setting of
'routing-protocol-instance-not-found'.";
}
}
}
/*
* Notifications
*/
grouping notification-instance-hdr { description "This grouping describes common instance-specific data for OSPF notifications.";
Grouping Notification-Instance-HDR {説明 "このグループ化は、OSPF通知の一般的なインスタンス固有のデータを説明しています。";
leaf routing-protocol-name {
type leafref {
path "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/rt:name";
}
must "derived-from( "
+ "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol[rt:name=current()]/"
+ "rt:type, 'ospf')";
description
"Name of the OSPF routing protocol instance.";
}
leaf address-family {
type leafref {
path "/rt:routing/"
+ "rt:control-plane-protocols/rt:control-plane-protocol"
+ "[rt:name=current()/../routing-protocol-name]/"
+ "ospf/address-family";
}
description
"Address family of the OSPF instance.";
}
}
grouping notification-interface { description "This grouping provides interface information for OSPF interface-specific notifications.";
グループ化通知インターフェイス{説明 "このグループ化は、OSPFインターフェイス固有の通知のインターフェイス情報を提供します。";
choice if-link-type-selection {
description
"Options for link types.";
container interface {
description
"Normal interface.";
leaf interface {
type if:interface-ref;
description
"Interface.";
}
}
container virtual-link {
description
"Virtual link.";
leaf transit-area-id {
type area-id-type;
description
"Area ID.";
}
leaf neighbor-router-id {
type rt-types:router-id;
description
"Neighbor's Router ID.";
}
}
container sham-link {
description
"Sham link.";
leaf area-id {
type area-id-type;
description
"Area ID.";
}
leaf local-ip-addr {
type inet:ip-address;
description
"Sham link's local address.";
}
leaf remote-ip-addr {
type inet:ip-address;
description
"Sham link's remote address.";
}
}
}
}
grouping notification-neighbor { description "This grouping provides the neighbor information for neighbor-specific notifications.";
Grouping Notification-Neighbor {説明 "このグループ化は、近隣の通知の近隣情報を提供します。";
leaf neighbor-router-id {
type rt-types:router-id;
description
"Neighbor's Router ID.";
}
leaf neighbor-ip-addr {
type inet:ip-address;
description
"Neighbor's address.";
}
}
notification if-state-change { uses notification-instance-hdr; uses notification-interface;
通知IF-STATE-CHANGE {buses notification-instance-hdr;通知インターフェイスを使用します。
leaf state {
type if-state-type;
description
"Interface state.";
}
description
"This notification is sent when an interface
state change is detected.";
}
notification if-config-error { uses notification-instance-hdr; uses notification-interface;
通知if-config-error {buses notification-instance-hdr;通知インターフェイスを使用します。
leaf packet-source {
type inet:ip-address;
description
"Source address.";
}
leaf packet-type {
type packet-type;
description
"OSPF packet type.";
}
leaf error {
type enumeration {
enum bad-version {
description
"Bad version.";
}
enum area-mismatch {
description
"Area mismatch.";
}
enum unknown-nbma-nbr {
description
"Unknown NBMA neighbor.";
}
enum unknown-virtual-nbr {
description
"Unknown virtual link neighbor.";
}
enum auth-type-mismatch {
description
"Authentication type mismatch.";
}
enum auth-failure {
description
"Authentication failure.";
}
enum net-mask-mismatch {
description
"Network mask mismatch.";
}
enum hello-interval-mismatch {
description
"Hello interval mismatch.";
}
enum dead-interval-mismatch {
description
"Dead interval mismatch.";
}
enum option-mismatch {
description
"Option mismatch.";
}
enum mtu-mismatch {
description
"MTU mismatch.";
}
enum duplicate-router-id {
description
"Duplicate Router ID.";
}
enum no-error {
description
"No error.";
}
}
description
"Error codes.";
}
description
"This notification is sent when a packet is received indicating
an interface configuration error on the sending OSPF router.";
}
notification nbr-state-change {
uses notification-instance-hdr;
uses notification-interface;
uses notification-neighbor;
leaf state {
type nbr-state-type;
description
"Neighbor state.";
}
description "This notification is sent when a neighbor state change is detected."; }
説明「この通知は、近隣の状態の変更が検出されたときに送信されます。」;}
notification nbr-restart-helper-status-change {
uses notification-instance-hdr;
uses notification-interface;
uses notification-neighbor;
leaf status {
type restart-helper-status-type;
description
"Restart helper status.";
}
leaf age {
type rt-types:timer-value-seconds16;
description
"Remaining time in the current OSPF graceful restart
interval when the router is acting as a restart
helper for the neighbor.";
}
leaf exit-reason {
type restart-exit-reason-type;
description
"Restart helper exit reason.";
}
description
"This notification is sent when a neighbor restart
helper status change is detected.";
}
notification if-rx-bad-packet { uses notification-instance-hdr; uses notification-interface;
通知if-rx-bad-packet {notification-instance-hdrを使用します。通知インターフェイスを使用します。
leaf packet-source {
type inet:ip-address;
description
"Source address.";
}
leaf packet-type {
type packet-type;
description
"OSPF packet type.";
}
description "This notification is sent when an OSPF packet that cannot be parsed is received on an OSPF interface."; }
説明「この通知は、解析できないOSPFパケットがOSPFインターフェイスで受信されたときに送信されます。」;}
notification lsdb-approaching-overflow { uses notification-instance-hdr;
通知lsdb-approaching-overflow {notification-instance-hdrを使用します。
leaf ext-lsdb-limit {
type uint32;
description
"The maximum number of non-default AS-External-LSA
entries that can be stored in the LSDB.";
}
description "This notification is sent when the number of LSAs in the router's LSDB has exceeded ninety percent of the AS-External-LSA limit ('ext-lsdb-limit')."; }
説明「この通知は、ルーターのLSDBのLSAの数が、External-LSA制限（「ext-LSDB-limit '）の90％を超えたときに送信されます。」;}
notification lsdb-overflow { uses notification-instance-hdr;
通知lsdb-overflow {notification-instance-hdrを使用します。
leaf ext-lsdb-limit {
type uint32;
description
"The maximum number of non-default AS-External-LSA
entries that can be stored in the LSDB.";
}
description "This notification is sent when the number of LSAs in the router's LSDB has exceeded the AS-External-LSA limit ('ext-lsdb-limit')."; }
説明「この通知は、ルーターのLSDBのLSAの数がExternal-LSA制限（ 'ext-lsdb-limit'）を超えたときに送信されます。」;}
notification nssa-translator-status-change { uses notification-instance-hdr;
通知NSSA-Translator-Status-Change {buses notification-instance-hdr;
leaf area-id {
type area-id-type;
description
"Area ID.";
}
leaf status {
type nssa-translator-state-type;
description
"NSSA translator status.";
}
description "This notification is sent when there is a change in the router's role in translating OSPF NSSA-LSAs to OSPF AS-External-LSAs."; }
説明「この通知は、OSPF NSSA-LSAをOSPF AS-External-LSAに翻訳する際のルーターの役割に変更がある場合に送信されます。」}
notification restart-status-change { uses notification-instance-hdr;
通知の再起動-Status-Change {buses notification-instance-hdr;
leaf status {
type restart-status-type;
description
"Restart status.";
}
leaf restart-interval {
type uint16 {
range "1..1800";
}
units "seconds";
default "120";
description
"Restart interval.";
}
leaf exit-reason {
type restart-exit-reason-type;
description
"Restart exit reason.";
}
description
"This notification is sent when the graceful restart
state for the router has changed.";
}
}
<CODE ENDS>
The YANG module specified in this document defines a schema for data that is designed to be accessed via network management protocols such as NETCONF [RFC6241] or RESTCONF [RFC8040]. The lowest NETCONF layer is the secure transport layer, and the mandatory-to-implement secure transport is Secure Shell (SSH) [RFC6242]. The lowest RESTCONF layer is HTTPS, and the mandatory-to-implement secure transport is TLS [RFC8446].
このドキュメントで指定されたYangモジュールは、NetConf [RFC6241]やRestConf [RFC8040]などのネットワーク管理プロトコルを介してアクセスするように設計されたデータのスキーマを定義しています。最低のネットコン層は安全な輸送層であり、実装から実装の安全な輸送は安全なシェル（SSH）[RFC6242]です。最も低いRESTCONFレイヤーはHTTPSであり、実装対象の安全な輸送はTLS [RFC8446]です。
The Network Configuration Access Control Model (NACM) [RFC8341] provides the means to restrict access for particular NETCONF or RESTCONF users to a preconfigured subset of all available NETCONF or RESTCONF protocol operations and content.
ネットワーク構成アクセス制御モデル（NACM）[RFC8341]は、利用可能なすべてのNetConfまたはRestConfプロトコル操作とコンテンツの事前に設定されたサブセットに特定のNetConfまたはRestConfユーザーのアクセスを制限する手段を提供します。
There are a number of data nodes defined in this YANG module that are writable/creatable/deletable (i.e., config true, which is the default). These data nodes may be considered sensitive or vulnerable in some network environments. Write operations (e.g., edit-config) to these data nodes without proper protection can have a negative effect on network operations. These are the subtrees and data nodes and their sensitivity/vulnerability:
このYangモジュールには、書き込み可能/クリエーション/削除可能な（つまり、デフォルトである構成真実です）。これらのデータノードは、一部のネットワーク環境で敏感または脆弱と見なされる場合があります。適切な保護なしにこれらのデータノードに操作を書き込む（例：編集Config）は、ネットワーク操作に悪影響を与える可能性があります。これらは、サブツリーとデータノードとその感度/脆弱性です。
/ospf
/OSPF
/ospf/areas/
/ospf/areas/area[area-id]
/ospf/virtual-links/
/ospf/virtual-links/virtual-link[transit-area-id router-id]
/ospf/areas/area[area-id]/interfaces
/ospf/areas/area[area-id]/interfaces/interface[name]
/ospf/area/area[area-id]/sham-links
/ospf/area/area[area-id]/sham-links/sham-link[local-id remote-id]
Writable data nodes represent the configuration of each instance, area, virtual link, sham link, and interface, and they correspond to the schema nodes listed above.
書き込み可能なデータノードは、各インスタンス、エリア、仮想リンク、偽リンク、およびインターフェイスの構成を表し、上記のスキーマノードに対応します。
For OSPF, the ability to modify OSPF configuration will allow the entire OSPF domain to be compromised, including peering with unauthorized routers to misroute traffic or mount a massive Denial-of-Service (DoS) attack. For example, adding OSPF on any unprotected interface could allow an OSPF adjacency to be formed with an unauthorized and malicious neighbor. Once an adjacency is formed, traffic could be hijacked. As a simpler example, a DoS attack could be mounted by changing the cost of an OSPF interface to be asymmetric such that a hard routing loop ensues. In general, unauthorized modification of most OSPF features will pose their own set of security risks. The Security Considerations sections in the respective reference RFCs should be consulted.
OSPFの場合、OSPF構成を変更する機能により、OSPFドメイン全体を侵害することができます。これには、不正なルーターでの覗き見など、トラフィックを誤って誤解したり、大規模なサービス拒否（DOS）攻撃をマウントします。たとえば、保護されていないインターフェイスにOSPFを追加すると、OSPFの隣接が不正で悪意のある隣人で形成される可能性があります。隣接が形成されると、トラフィックがハイジャックされる可能性があります。より簡単な例として、DOS攻撃は、HADルーティングループが発生するように、OSPFインターフェイスのコストを非対称であるように変更することにより、取り付けられる可能性があります。一般に、ほとんどのOSPF機能の不正な変更は、独自のセキュリティリスクのセットをもたらします。それぞれのリファレンスRFCのセキュリティに関する考慮事項セクションに相談する必要があります。
Some of the readable data nodes in this YANG module may be considered sensitive or vulnerable in some network environments. It is thus important to control read access (e.g., via get, get-config, or notification) to these data nodes. These are the subtrees and data nodes and their sensitivity/vulnerability:
このYangモジュールの読み取り可能なデータノードの一部は、一部のネットワーク環境で敏感または脆弱と見なされる場合があります。したがって、これらのデータノードへの読み取りアクセス（get、get config、または通知を介して）を制御することが重要です。これらは、サブツリーとデータノードとその感度/脆弱性です。
/ospf/database
/OSPF/データベース
/ospf/areas/area[area-id]/database
/ospf/virtual-links/virtual-link[transit-area-id router-
id]/database
/ospf/areas/area[area-id]/interfaces/interface[name]/database
/ospf/area/area[area-id]/sham-links/sham-link[local-id remote-
id]/database
Exposure of the Link State Database (LSDB) will in turn expose the detailed topology of the network. There is a separate LSDB for each instance, area, virtual link, sham link, and interface. These correspond to the schema nodes listed above.
Link Stateデータベース（LSDB）の露出は、ネットワークの詳細なトポロジを公開します。各インスタンス、エリア、仮想リンク、偽リンク、およびインターフェイスごとに個別のLSDBがあります。これらは、上記のスキーマノードに対応しています。
Exposure of the LSDB includes information beyond the scope of the OSPF router. This may be undesirable, since exposure may facilitate other attacks. Additionally, in the case of an area LSDB, the complete IP network topology and, if deployed, the TE topology of the OSPF area can be reconstructed. Network operators may consider their topologies to be sensitive confidential data.
LSDBの露出には、OSPFルーターの範囲を超えた情報が含まれます。曝露は他の攻撃を促進する可能性があるため、これは望ましくない場合があります。さらに、領域LSDBの場合、完全なIPネットワークトポロジと展開された場合、OSPF領域のTEトポロジを再構築できます。ネットワークオペレーターは、トポロジーが機密性のある機密データであると考える場合があります。
For OSPF authentication, configuration is supported via the specification of key chains [RFC8177] or the direct specification of a key and an authentication algorithm. Hence, authentication configuration using the "auth-key-chain" case in the "ospfv2-auth-specification" or "ospfv3-auth-specification" container inherits the security considerations of [RFC8177]. This includes considerations with respect to the local storage and handling of authentication keys.
OSPF認証の場合、キーチェーン[RFC8177]の仕様またはキーおよび認証アルゴリズムの直接仕様を介して構成がサポートされます。したがって、「OSPFV2-AUTH仕様」または「OSPFV3-AUTH仕様」コンテナの「Auth-Key-Chain」ケースを使用した認証構成は、[RFC8177]のセキュリティ上の考慮事項を継承します。これには、認証キーのローカルストレージと取り扱いに関する考慮事項が含まれます。
Additionally, local specification of OSPF authentication keys and the associated authentication algorithm is supported for legacy implementations that do not support key chains [RFC8177]. It is RECOMMENDED that implementations migrate to key chains because of (1) seamless support of key and algorithm rollover, (2) specification of a hexadecimal key, which affords more key entropy, and (3) encryption of keys using the Advanced Encryption Standard (AES) Key Wrap with Padding algorithm [RFC5649].
さらに、OSPF認証キーと関連する認証アルゴリズムのローカル仕様は、キーチェーン[RFC8177]をサポートしていないレガシー実装に対してサポートされています。（1）キーおよびアルゴリズムのロールオーバーのシームレスなサポート、（2）より多くのキーエントロピーを提供する16進数キーの仕様、および（3）高度な暗号化標準を使用したキーの暗号化のために、実装がキーチェーンに移行することをお勧めします（2）AES）パディングアルゴリズム[RFC5649]を使用したキーラップ。
Some of the RPC operations in this YANG module may be considered sensitive or vulnerable in some network environments. It is thus important to control access to these operations. These are the operations and their sensitivity/vulnerability:
このYangモジュールのRPC操作の一部は、一部のネットワーク環境で敏感または脆弱と見なされる場合があります。したがって、これらの操作へのアクセスを制御することが重要です。これらは、操作とその感度/脆弱性です。
* The OSPF YANG module supports the "clear-neighbor" and "clear-database" RPCs. If access to either of these RPCs is compromised, temporary network outages can be employed to mount DoS attacks as a result.
* OSPF Yangモジュールは、「Clear-Neighbor」と「Clear-Database」RPCSをサポートしています。これらのRPCのいずれかへのアクセスが損なわれた場合、結果としてDOS攻撃をマウントするために一時的なネットワークの停止を採用できます。
The actual authentication key data (whether locally specified or part of a key chain) is sensitive and needs to be kept secret from unauthorized parties; compromise of the key data would allow an attacker to forge OSPF traffic that would be accepted as authentic, potentially compromising the entire OSPF domain.
実際の認証キーデータ（ローカルで指定されているか、キーチェーンの一部）は敏感であり、不正な当事者から秘密を保つ必要があります。主要なデータの妥協により、攻撃者は本物として受け入れられ、OSPFドメイン全体を潜在的に侵害する可能性があるOSPFトラフィックを偽造することができます。
This document registers a URI in the "IETF XML Registry" [RFC3688]. Following the format in [RFC3688], the following registration has been made:
このドキュメントは、「IETF XMLレジストリ」[RFC3688]でURIを登録します。[RFC3688]の形式に従って、次の登録が行われました。
URI: urn:ietf:params:xml:ns:yang:ietf-ospf Registrant Contact: The IESG. XML: N/A; the requested URI is an XML namespace.
uri：urn：ietf：params：xml：ns：yang：ietf-ospf登録者連絡先：IESG。XML：n/a;要求されたURIはXMLネームスペースです。
This document registers a YANG module in the "YANG Module Names" registry [RFC6020].
このドキュメントは、「Yangモジュール名」レジストリ[RFC6020]のYangモジュールを登録します。
Name: ietf-ospf
Namespace: urn:ietf:params:xml:ns:yang:ietf-ospf
Prefix: ospf
Reference: RFC 9129
[RFC1765] Moy, J., "OSPF Database Overflow", RFC 1765, DOI 10.17487/RFC1765, March 1995, <https://www.rfc-editor.org/info/rfc1765>.
[RFC1765] Moy、J。、「OSPFデータベースオーバーフロー」、RFC 1765、DOI 10.17487/RFC1765、1995年3月、<https://www.rfc-editor.org/info/rfc1765>。
[RFC1793] Moy, J., "Extending OSPF to Support Demand Circuits", RFC 1793, DOI 10.17487/RFC1793, April 1995, <https://www.rfc-editor.org/info/rfc1793>.
[RFC1793] Moy、J。、「需要回路をサポートするためにOSPFを拡張」、RFC 1793、DOI 10.17487/RFC1793、1995年4月、<https://www.rfc-editor.org/info/rfc1793>。
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, DOI 10.17487/RFC2119, March 1997, <https://www.rfc-editor.org/info/rfc2119>.
[RFC2119] Bradner、S。、「要件レベルを示すためにRFCで使用するためのキーワード」、BCP 14、RFC 2119、DOI 10.17487/RFC2119、1997年3月、<https://www.rfc-editor.org/info/RFC2119>。
[RFC2328] Moy, J., "OSPF Version 2", STD 54, RFC 2328, DOI 10.17487/RFC2328, April 1998, <https://www.rfc-editor.org/info/rfc2328>.
[RFC2328] Moy、J。、「OSPFバージョン2」、STD 54、RFC 2328、DOI 10.17487/RFC2328、1998年4月、<https://www.rfc-editor.org/info/rfc2328>。
[RFC3101] Murphy, P., "The OSPF Not-So-Stubby Area (NSSA) Option", RFC 3101, DOI 10.17487/RFC3101, January 2003, <https://www.rfc-editor.org/info/rfc3101>.
[RFC3101] Murphy、P。、「OSPF Not-Stubby Area（NSSA）オプション」、RFC 3101、DOI 10.17487/RFC3101、2003年1月、<https://www.rfc-editor.org/info/rfc3101>。
[RFC3623] Moy, J., Pillay-Esnault, P., and A. Lindem, "Graceful OSPF Restart", RFC 3623, DOI 10.17487/RFC3623, November 2003, <https://www.rfc-editor.org/info/rfc3623>.
[RFC3623] Moy、J.、Pillay-Esnault、P。、およびA. Lindem、「Graceful OSPF Restart」、RFC 3623、DOI 10.17487/RFC3623、2003年11月、<https://www.rfc-editor.org/情報/RFC3623>。
[RFC3630] Katz, D., Kompella, K., and D. Yeung, "Traffic Engineering (TE) Extensions to OSPF Version 2", RFC 3630, DOI 10.17487/RFC3630, September 2003, <https://www.rfc-editor.org/info/rfc3630>.
[RFC3630] Katz、D.、Kompella、K。、およびD. Yeung、「Traffic Engineering（TE）拡張機能ズオブスフバージョン2」、RFC 3630、DOI 10.17487/RFC3630、2003年9月、<https：//www.rfc-editor.org/info/rfc3630>。
[RFC3688] Mealling, M., "The IETF XML Registry", BCP 81, RFC 3688, DOI 10.17487/RFC3688, January 2004, <https://www.rfc-editor.org/info/rfc3688>.
[RFC3688] Mealling、M。、「IETF XMLレジストリ」、BCP 81、RFC 3688、DOI 10.17487/RFC3688、2004年1月、<https://www.rfc-editor.org/info/rfc3688>
[RFC4552] Gupta, M. and N. Melam, "Authentication/Confidentiality for OSPFv3", RFC 4552, DOI 10.17487/RFC4552, June 2006, <https://www.rfc-editor.org/info/rfc4552>.
[RFC4552] Gupta、M。およびN. Melam、「OSPFV3の認証/機密性」、RFC 4552、DOI 10.17487/RFC4552、2006年6月、<https://www.rfc-editor.org/info/rfc4552>
[RFC4576] Rosen, E., Psenak, P., and P. Pillay-Esnault, "Using a Link State Advertisement (LSA) Options Bit to Prevent Looping in BGP/MPLS IP Virtual Private Networks (VPNs)", RFC 4576, DOI 10.17487/RFC4576, June 2006, <https://www.rfc-editor.org/info/rfc4576>.
[RFC4576] Rosen、E.、Psenak、P。、およびP. Pillay-Esnault、「Link State Advertisement（LSA）オプションを使用してBGP/MPLS IP仮想ネットワーク（VPNS）のループを防ぐ」、RFC 4576、doi 10.17487/rfc4576、2006年6月、<https://www.rfc-editor.org/info/rfc4576>。
[RFC4577] Rosen, E., Psenak, P., and P. Pillay-Esnault, "OSPF as the Provider/Customer Edge Protocol for BGP/MPLS IP Virtual Private Networks (VPNs)", RFC 4577, DOI 10.17487/RFC4577, June 2006, <https://www.rfc-editor.org/info/rfc4577>.
[RFC4577] Rosen、E.、Psenak、P。、およびP. Pillay-Esnault、「BGP/MPLS IP仮想ネットワーク（VPNS）のプロバイダー/顧客エッジプロトコルとしてのOSPF」、RFC 4577、DOI 10.17487/RFC4577、2006年6月、<https://www.rfc-editor.org/info/rfc4577>。
[RFC4915] Psenak, P., Mirtorabi, S., Roy, A., Nguyen, L., and P. Pillay-Esnault, "Multi-Topology (MT) Routing in OSPF", RFC 4915, DOI 10.17487/RFC4915, June 2007, <https://www.rfc-editor.org/info/rfc4915>.
[RFC4915] Psenak、P.、Mirtorabi、S.、Roy、A.、Nguyen、L。、およびP. Pillay-Esnault、「Multi-Topology（MT）Routing in OSPF」、RFC 4915、DOI 10.17487/RFC4915、2007年6月、<https://www.rfc-editor.org/info/rfc4915>。
[RFC4973] Srisuresh, P. and P. Joseph, "OSPF-xTE: Experimental Extension to OSPF for Traffic Engineering", RFC 4973, DOI 10.17487/RFC4973, July 2007, <https://www.rfc-editor.org/info/rfc4973>.
[RFC4973] Srisuresh、P。およびP. Joseph、「OSPF-XTE：トラフィックエンジニアリングのためのOSPFへの実験的拡張」、RFC 4973、DOI 10.17487/RFC4973、<https：//www.rfc-editor.org/情報/RFC4973>。
[RFC5082] Gill, V., Heasley, J., Meyer, D., Savola, P., Ed., and C. Pignataro, "The Generalized TTL Security Mechanism (GTSM)", RFC 5082, DOI 10.17487/RFC5082, October 2007, <https://www.rfc-editor.org/info/rfc5082>.
[RFC5082] Gill、V.、Heasley、J.、Meyer、D.、Savola、P.、Ed。、およびC. Pignataro、「一般化されたTTLセキュリティメカニズム（GTSM）」、RFC 5082、DOI 10.17487/RFC5082、2007年10月、<https://www.rfc-editor.org/info/rfc5082>。
[RFC5185] Mirtorabi, S., Psenak, P., Lindem, A., Ed., and A. Oswal, "OSPF Multi-Area Adjacency", RFC 5185, DOI 10.17487/RFC5185, May 2008, <https://www.rfc-editor.org/info/rfc5185>.
[RFC5185] Mirtorabi、S.、Psenak、P.、Lindem、A.、Ed。、およびA. Oswal、「OSPF Multi-Area隣接」、RFC 5185、DOI 10.17487/RFC5185、2008年5月、<https：///////////www.rfc-editor.org/info/rfc5185>。
[RFC5187] Pillay-Esnault, P. and A. Lindem, "OSPFv3 Graceful Restart", RFC 5187, DOI 10.17487/RFC5187, June 2008, <https://www.rfc-editor.org/info/rfc5187>.
[RFC5187] Pillay-Esnault、P。and A. Lindem、「Ospfv3 Graceful Restart」、RFC 5187、DOI 10.17487/RFC5187、2008年6月、<https://www.rfc-editor.org/info/rfc5187>
[RFC5250] Berger, L., Bryskin, I., Zinin, A., and R. Coltun, "The OSPF Opaque LSA Option", RFC 5250, DOI 10.17487/RFC5250, July 2008, <https://www.rfc-editor.org/info/rfc5250>.
[RFC5250] Berger、L.、Bryskin、I.、Zinin、A。、およびR. Coltun、「OSPF Opaque LSAオプション」、RFC 5250、DOI 10.17487/RFC5250、2008年7月、<https：//www.rfc-editor.org/info/rfc5250>。
[RFC5286] Atlas, A., Ed. and A. Zinin, Ed., "Basic Specification for IP Fast Reroute: Loop-Free Alternates", RFC 5286, DOI 10.17487/RFC5286, September 2008, <https://www.rfc-editor.org/info/rfc5286>.
[RFC5286] Atlas、A.、ed。and A. Zinin、ed。、「IP Fast Reroute：Loop-Free Alternatesの基本仕様」、RFC 5286、DOI 10.17487/RFC5286、2008年9月、<https://www.rfc-editor.org/info/rfc5286>。
[RFC5309] Shen, N., Ed. and A. Zinin, Ed., "Point-to-Point Operation over LAN in Link State Routing Protocols", RFC 5309, DOI 10.17487/RFC5309, October 2008, <https://www.rfc-editor.org/info/rfc5309>.
[RFC5309]シェン、N。、編and A. Zinin、ed。、「リンク状態ルーティングプロトコルのLAN上のポイントツーポイント操作」、RFC 5309、DOI 10.17487/RFC5309、2008年10月、<https://www.rfc-editor.org/info//RFC5309>。
[RFC5329] Ishiguro, K., Manral, V., Davey, A., and A. Lindem, Ed., "Traffic Engineering Extensions to OSPF Version 3", RFC 5329, DOI 10.17487/RFC5329, September 2008, <https://www.rfc-editor.org/info/rfc5329>.
[RFC5329] Ishiguro、K.、Manral、V.、Davey、A。、およびA. Lindem、ed。、「OSPFバージョン3へのトラフィックエンジニアリング拡張」、RFC 5329、DOI 10.17487/RFC5329、2008年9月、<HTTPS：//www.rfc-editor.org/info/rfc5329>。
[RFC5340] Coltun, R., Ferguson, D., Moy, J., and A. Lindem, "OSPF for IPv6", RFC 5340, DOI 10.17487/RFC5340, July 2008, <https://www.rfc-editor.org/info/rfc5340>.
[RFC5340] Coltun、R.、Ferguson、D.、Moy、J。、およびA. Lindem、「OSPF for IPv6」、RFC 5340、DOI 10.17487/RFC5340、2008年7月、<https：//www.rfc-editor.org/info/rfc5340>。
[RFC5613] Zinin, A., Roy, A., Nguyen, L., Friedman, B., and D. Yeung, "OSPF Link-Local Signaling", RFC 5613, DOI 10.17487/RFC5613, August 2009, <https://www.rfc-editor.org/info/rfc5613>.
[RFC5613] Zinin、A.、Roy、A.、Nguyen、L.、Friedman、B。、およびD. Yeung、「OSPF Link-Local Signaling」、RFC 5613、DOI 10.17487/RFC5613、2009年8月、<https：//www.rfc-editor.org/info/rfc5613>。
[RFC5642] Venkata, S., Harwani, S., Pignataro, C., and D. McPherson, "Dynamic Hostname Exchange Mechanism for OSPF", RFC 5642, DOI 10.17487/RFC5642, August 2009, <https://www.rfc-editor.org/info/rfc5642>.
[RFC5642] Venkata、S.、Harwani、S.、Pignataro、C。、およびD. McPherson、「OSPFの動的ホスト名交換メカニズム」、RFC 5642、DOI 10.17487/RFC5642、2009年8月、<https：// www。rfc-editor.org/info/rfc5642>。
[RFC5709] Bhatia, M., Manral, V., Fanto, M., White, R., Barnes, M., Li, T., and R. Atkinson, "OSPFv2 HMAC-SHA Cryptographic Authentication", RFC 5709, DOI 10.17487/RFC5709, October 2009, <https://www.rfc-editor.org/info/rfc5709>.
[RFC5709] Bhatia、M.、Manral、V.、Fanto、M.、White、R.、Barnes、M.、Li、T。、およびR. Atkinson、「Ospfv2 HMAC-SHA暗号認証」、RFC 5709、doi 10.17487/rfc5709、2009年10月、<https://www.rfc-editor.org/info/rfc5709>。
[RFC5714] Shand, M. and S. Bryant, "IP Fast Reroute Framework", RFC 5714, DOI 10.17487/RFC5714, January 2010, <https://www.rfc-editor.org/info/rfc5714>.
[RFC5714] Shand、M。and S. Bryant、「IP Fast Reroute Framework」、RFC 5714、DOI 10.17487/RFC5714、2010年1月、<https://www.rfc-editor.org/info/rfc5714>
[RFC5838] Lindem, A., Ed., Mirtorabi, S., Roy, A., Barnes, M., and R. Aggarwal, "Support of Address Families in OSPFv3", RFC 5838, DOI 10.17487/RFC5838, April 2010, <https://www.rfc-editor.org/info/rfc5838>.
[RFC5838] Lindem、A.、Ed。、Mirtorabi、S.、Roy、A.、Barnes、M.、およびR. Aggarwal、「OSPFV3の住所ファミリーの支持」、RFC 5838、DOI 10.17487/RFC5838、2010年4月、<https://www.rfc-editor.org/info/rfc5838>。
[RFC6020] Bjorklund, M., Ed., "YANG - A Data Modeling Language for the Network Configuration Protocol (NETCONF)", RFC 6020, DOI 10.17487/RFC6020, October 2010, <https://www.rfc-editor.org/info/rfc6020>.
[RFC6020] Bjorklund、M.、ed。、 "Yang -Yang-ネットワーク構成プロトコル（NetConf）のデータモデリング言語、RFC 6020、DOI 10.17487/RFC6020、2010年10月、<https：//www.rfc -editor。org/info/rfc6020>。
[RFC6241] Enns, R., Ed., Bjorklund, M., Ed., Schoenwaelder, J., Ed., and A. Bierman, Ed., "Network Configuration Protocol (NETCONF)", RFC 6241, DOI 10.17487/RFC6241, June 2011, <https://www.rfc-editor.org/info/rfc6241>.
[RFC6241] Enns、R.、ed。、ed。、Bjorklund、M.、ed。、Schoenwaelder、J.、ed。、およびA. Bierman、ed。、 "Network Configuration Protocol（NetConf）"、RFC 6241、doi 10.17487/RFC6241、2011年6月、<https://www.rfc-editor.org/info/rfc6241>。
[RFC6242] Wasserman, M., "Using the NETCONF Protocol over Secure Shell (SSH)", RFC 6242, DOI 10.17487/RFC6242, June 2011, <https://www.rfc-editor.org/info/rfc6242>.
[RFC6242] Wasserman、M。、「セキュアシェル（SSH）を介してNetConfプロトコルを使用」、RFC 6242、DOI 10.17487/RFC6242、2011年6月、<https://www.rfc-editor.org/info/rfc6242>。
[RFC6565] Pillay-Esnault, P., Moyer, P., Doyle, J., Ertekin, E., and M. Lundberg, "OSPFv3 as a Provider Edge to Customer Edge (PE-CE) Routing Protocol", RFC 6565, DOI 10.17487/RFC6565, June 2012, <https://www.rfc-editor.org/info/rfc6565>.
[RFC6565] Pillay-Esnault、P.、Moyer、P.、Doyle、J.、Ertekin、E.、およびM. Lundberg、 "Ospfv3としての顧客エッジ（PE-CE）ルーティングプロトコルのプロバイダーとしてのOSPFV3"、RFC 6565、doi 10.17487/rfc6565、2012年6月、<https://www.rfc-editor.org/info/rfc6565>。
[RFC6845] Sheth, N., Wang, L., and J. Zhang, "OSPF Hybrid Broadcast and Point-to-Multipoint Interface Type", RFC 6845, DOI 10.17487/RFC6845, January 2013, <https://www.rfc-editor.org/info/rfc6845>.
[RFC6845] Sheth、N.、Wang、L。、およびJ. Zhang、「OSPFハイブリッドブロードキャストとポイントツーマルチポイントインターフェイスタイプ」、RFC 6845、DOI 10.17487/RFC6845、2013年1月、<https：// www。rfc-editor.org/info/rfc6845>。
[RFC6860] Yang, Y., Retana, A., and A. Roy, "Hiding Transit-Only Networks in OSPF", RFC 6860, DOI 10.17487/RFC6860, January 2013, <https://www.rfc-editor.org/info/rfc6860>.
[RFC6860] Yang、Y.、Retana、A。、およびA. Roy、「OSPFのトランジットのみのネットワーク」、RFC 6860、DOI 10.17487/RFC6860、2013年1月、<https：//www.rfc-editor。org/info/rfc6860>。
[RFC6987] Retana, A., Nguyen, L., Zinin, A., White, R., and D. McPherson, "OSPF Stub Router Advertisement", RFC 6987, DOI 10.17487/RFC6987, September 2013, <https://www.rfc-editor.org/info/rfc6987>.
[RFC6987] Retana、A.、Nguyen、L.、Zinin、A.、White、R。、およびD. McPherson、「OSPF Stub Router Advertisement」、RFC 6987、DOI 10.17487/RFC6987、2013年9月、<https：//www.rfc-editor.org/info/rfc6987>。
[RFC6991] Schoenwaelder, J., Ed., "Common YANG Data Types", RFC 6991, DOI 10.17487/RFC6991, July 2013, <https://www.rfc-editor.org/info/rfc6991>.
[RFC6991] Schoenwaelder、J.、ed。、 "Common Yang Data型"、RFC 6991、DOI 10.17487/RFC6991、2013年7月、<https://www.rfc-editor.org/info/rfc6991>。
[RFC7166] Bhatia, M., Manral, V., and A. Lindem, "Supporting Authentication Trailer for OSPFv3", RFC 7166, DOI 10.17487/RFC7166, March 2014, <https://www.rfc-editor.org/info/rfc7166>.
[RFC7166] Bhatia、M.、Manral、V。、およびA. Lindem、「OSPFV3の認証トレーラーのサポート」、RFC 7166、DOI 10.17487/RFC7166、2014年3月、<https：//www.rfc-editor.org/情報/RFC7166>。
[RFC7474] Bhatia, M., Hartman, S., Zhang, D., and A. Lindem, Ed., "Security Extension for OSPFv2 When Using Manual Key Management", RFC 7474, DOI 10.17487/RFC7474, April 2015, <https://www.rfc-editor.org/info/rfc7474>.
[RFC7474] Bhatia、M.、Hartman、S.、Zhang、D.、およびA. Lindem、ed。、「手動キー管理を使用する場合のOSPFV2のセキュリティ拡張」、RFC 7474、DOI 10.17487/RFC7474、2015年4月、<<https://www.rfc-editor.org/info/rfc7474>。
[RFC7490] Bryant, S., Filsfils, C., Previdi, S., Shand, M., and N. So, "Remote Loop-Free Alternate (LFA) Fast Reroute (FRR)", RFC 7490, DOI 10.17487/RFC7490, April 2015, <https://www.rfc-editor.org/info/rfc7490>.
[RFC7490] Bryant、S.、Filsfils、C.、Previdi、S.、Shand、M。、およびN.RFC7490、2015年4月、<https://www.rfc-editor.org/info/rfc7490>。
[RFC7684] Psenak, P., Gredler, H., Shakir, R., Henderickx, W., Tantsura, J., and A. Lindem, "OSPFv2 Prefix/Link Attribute Advertisement", RFC 7684, DOI 10.17487/RFC7684, November 2015, <https://www.rfc-editor.org/info/rfc7684>.
[RFC7684] Psenak、P.、Gredler、H.、Shakir、R.、Henderickx、W.、Tantsura、J。、およびA. Lindem、「Ospfv2プレフィックス/リンク属性広告」、RFC 7684、DOI 10.17487/RFC7684、2015年11月、<https://www.rfc-editor.org/info/rfc7684>。
[RFC7770] Lindem, A., Ed., Shen, N., Vasseur, JP., Aggarwal, R., and S. Shaffer, "Extensions to OSPF for Advertising Optional Router Capabilities", RFC 7770, DOI 10.17487/RFC7770, February 2016, <https://www.rfc-editor.org/info/rfc7770>.
[RFC7770] Lindem、A.、Ed。、Shen、N.、Vasseur、Jp。、Aggarwal、R.、およびS. Shaffer、「オプションのルーター機能の広告のためのOSPFへの拡張」、RFC 7770、DOI 10.17487/RFC770、2016年2月、<https://www.rfc-editor.org/info/rfc7770>。
[RFC7777] Hegde, S., Shakir, R., Smirnov, A., Li, Z., and B. Decraene, "Advertising Node Administrative Tags in OSPF", RFC 7777, DOI 10.17487/RFC7777, March 2016, <https://www.rfc-editor.org/info/rfc7777>.
[RFC7777] Hegde、S.、Shakir、R.、Smirnov、A.、Li、Z.、およびB. Decraene、「Advertising Node Administrative Tags in OSPF」、RFC 7777、DOI 10.17487/RFC7777、2016年3月、<HTTPS <HTTPS：//www.rfc-editor.org/info/rfc7777>。
[RFC7884] Pignataro, C., Bhatia, M., Aldrin, S., and T. Ranganath, "OSPF Extensions to Advertise Seamless Bidirectional Forwarding Detection (S-BFD) Target Discriminators", RFC 7884, DOI 10.17487/RFC7884, July 2016, <https://www.rfc-editor.org/info/rfc7884>.
[RFC7884] Pignataro、C.、Bhatia、M.、Aldrin、S.、およびT. Ranganath、「OSPF拡張はシームレスな双方向転送検出（S-BFD）ターゲット差別を宣伝する」、RFC 7884、DOI 10.17487/RFC784、7月2016、<https://www.rfc-editor.org/info/rfc7884>。
[RFC7950] Bjorklund, M., Ed., "The YANG 1.1 Data Modeling Language", RFC 7950, DOI 10.17487/RFC7950, August 2016, <https://www.rfc-editor.org/info/rfc7950>.
[RFC7950] Bjorklund、M.、ed。、「Yang 1.1 Data Modeling Language」、RFC 7950、DOI 10.17487/RFC7950、2016年8月、<https://www.rfc-editor.org/info/rfc7950>。
[RFC8040] Bierman, A., Bjorklund, M., and K. Watsen, "RESTCONF Protocol", RFC 8040, DOI 10.17487/RFC8040, January 2017, <https://www.rfc-editor.org/info/rfc8040>.
[RFC8040] Bierman、A.、Bjorklund、M。、およびK. Watsen、「RestConf Protocol」、RFC 8040、DOI 10.17487/RFC8040、2017年1月、<https://www.rfc-editor.org/info/rfc8040>。
[RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, May 2017, <https://www.rfc-editor.org/info/rfc8174>.
[RFC8174] Leiba、B。、「RFC 2119キーワードの大文字と小文字のあいまいさ」、BCP 14、RFC 8174、DOI 10.17487/RFC8174、2017年5月、<https：//www.rfc-editor.org/info/RFC8174>。
[RFC8177] Lindem, A., Ed., Qu, Y., Yeung, D., Chen, I., and J. Zhang, "YANG Data Model for Key Chains", RFC 8177, DOI 10.17487/RFC8177, June 2017, <https://www.rfc-editor.org/info/rfc8177>.
[RFC8177] Lindem、A.、Ed。、Qu、Y.、Yeung、D.、Chen、I.、およびJ. Zhang、「キーチェーンのYangデータモデル」、RFC 8177、DOI 10.17487/RFC8177、2017年6月、<https://www.rfc-editor.org/info/rfc8177>。
[RFC8294] Liu, X., Qu, Y., Lindem, A., Hopps, C., and L. Berger, "Common YANG Data Types for the Routing Area", RFC 8294, DOI 10.17487/RFC8294, December 2017, <https://www.rfc-editor.org/info/rfc8294>.
[RFC8294] Liu、X.、Qu、Y.、Lindem、A.、Hopps、C。、およびL. Berger、「ルーティングエリアの一般的なYangデータ型」、RFC 8294、DOI 10.17487/RFC8294、2017年12月、RFC8294、<https://www.rfc-editor.org/info/rfc8294>。
[RFC8340] Bjorklund, M. and L. Berger, Ed., "YANG Tree Diagrams", BCP 215, RFC 8340, DOI 10.17487/RFC8340, March 2018, <https://www.rfc-editor.org/info/rfc8340>.
[RFC8340] Bjorklund、M。and L. Berger、ed。、「Yang Tree Diagrams」、BCP 215、RFC 8340、DOI 10.17487/RFC8340、2018年3月、<https://www.rfc-editor.org/info/RFC8340>。
[RFC8341] Bierman, A. and M. Bjorklund, "Network Configuration Access Control Model", STD 91, RFC 8341, DOI 10.17487/RFC8341, March 2018, <https://www.rfc-editor.org/info/rfc8341>.
[RFC8341] Bierman、A。and M. Bjorklund、「ネットワーク構成アクセス制御モデル」、STD 91、RFC 8341、DOI 10.17487/RFC8341、2018年3月、<https://www.rfc-editor.org/info/RFC8341>。
[RFC8342] Bjorklund, M., Schoenwaelder, J., Shafer, P., Watsen, K., and R. Wilton, "Network Management Datastore Architecture (NMDA)", RFC 8342, DOI 10.17487/RFC8342, March 2018, <https://www.rfc-editor.org/info/rfc8342>.
[RFC8342] Bjorklund、M.、Schoenwaelder、J.、Shafer、P.、Watsen、K。、およびR. Wilton、「ネットワーク管理データストアアーキテクチャ（NMDA）」、RFC 8342、DOI 10.17487/RFC8342、2018年3月、<<<<<https://www.rfc-editor.org/info/rfc8342>。
[RFC8343] Bjorklund, M., "A YANG Data Model for Interface Management", RFC 8343, DOI 10.17487/RFC8343, March 2018, <https://www.rfc-editor.org/info/rfc8343>.
[RFC8343] Bjorklund、M。、「インターフェイス管理のためのYangデータモデル」、RFC 8343、DOI 10.17487/RFC8343、2018年3月、<https://www.rfc-editor.org/info/rfc8343>。
[RFC8349] Lhotka, L., Lindem, A., and Y. Qu, "A YANG Data Model for Routing Management (NMDA Version)", RFC 8349, DOI 10.17487/RFC8349, March 2018, <https://www.rfc-editor.org/info/rfc8349>.
[RFC8349] Lhotka、L.、Lindem、A。、およびY. Qu、「ルーティング管理のためのYangデータモデル（NMDAバージョン）」、RFC 8349、DOI 10.17487/RFC8349、2018年3月、<https：// www。rfc-editor.org/info/rfc8349>。
[RFC8405] Decraene, B., Litkowski, S., Gredler, H., Lindem, A., Francois, P., and C. Bowers, "Shortest Path First (SPF) Back-Off Delay Algorithm for Link-State IGPs", RFC 8405, DOI 10.17487/RFC8405, June 2018, <https://www.rfc-editor.org/info/rfc8405>.
[RFC8405] Decraene、B.、Litkowski、S.、Gredler、H.、Lindem、A.、Francois、P。、およびC. Bowers、 "Link-state IGPSのバックオフ遅延アルゴリズムの最初のパス（SPF）バックオフ遅延アルゴリズム"、RFC 8405、DOI 10.17487/RFC8405、2018年6月、<https://www.rfc-editor.org/info/rfc8405>。
[RFC8446] Rescorla, E., "The Transport Layer Security (TLS) Protocol Version 1.3", RFC 8446, DOI 10.17487/RFC8446, August 2018, <https://www.rfc-editor.org/info/rfc8446>.
[RFC8446] Rescorla、E。、「輸送層セキュリティ（TLS）プロトコルバージョン1.3」、RFC 8446、DOI 10.17487/RFC8446、2018年8月、<https://www.rfc-editor.org/info/rfc846>
[RFC8476] Tantsura, J., Chunduri, U., Aldrin, S., and P. Psenak, "Signaling Maximum SID Depth (MSD) Using OSPF", RFC 8476, DOI 10.17487/RFC8476, December 2018, <https://www.rfc-editor.org/info/rfc8476>.
[RFC8476] Tantsura、J.、Chunduri、U.、Aldrin、S。、およびP. Psenak、「OSPFを使用したシグナリング最大SID深度（MSD）」、RFC 8476、DOI 10.17487/RFC8476、2018年12月、<https：//www.rfc-editor.org/info/rfc8476>。
[RFC9314] Jethanandani, M., Ed., Rahman, R., Ed., Zheng, L., Ed., Pallagatti, S., and G. Mirsky, "YANG Data Model for Bidirectional Forwarding Detection (BFD)", RFC 9314, DOI 10.17487/RFC9314, September 2022, <https://www.rfc-editor.org/info/rfc9314>.
[RFC9314] Jethanandani、M.、ed。、Rahman、R.、ed。、Zheng、L.、ed。、Pallagatti、S.、およびG. Mirsky、「双方向転送のためのヤンデータモデル（BFD）」RFC 9314、DOI 10.17487/RFC9314、2022年9月、<https://www.rfc-editor.org/info/rfc9314>。
[RFC0905] International Organization for Standardization, "ISO Transport Protocol specification ISO DP 8073", RFC 905, DOI 10.17487/RFC0905, April 1984, <https://www.rfc-editor.org/info/rfc905>.
[RFC0905]国際標準化機関、「ISO輸送プロトコル仕様ISO DP 8073」、RFC 905、DOI 10.17487/RFC0905、1984年4月、<https://www.rfc-editor.org/info/rfc905>
[RFC4750] Joyal, D., Ed., Galecki, P., Ed., Giacalone, S., Ed., Coltun, R., and F. Baker, "OSPF Version 2 Management Information Base", RFC 4750, DOI 10.17487/RFC4750, December 2006, <https://www.rfc-editor.org/info/rfc4750>.
[RFC4750] Joyal、D.、Ed。、Galecki、P.、Ed。、Giacalone、S.、Ed。、Coltun、R.、およびF. Baker、「OSPFバージョン2管理情報ベース」、RFC 4750、doi10.17487/rfc4750、2006年12月、<https://www.rfc-editor.org/info/rfc4750>。
[RFC5443] Jork, M., Atlas, A., and L. Fang, "LDP IGP Synchronization", RFC 5443, DOI 10.17487/RFC5443, March 2009, <https://www.rfc-editor.org/info/rfc5443>.
[RFC5443] Jork、M.、Atlas、A。、およびL. Fang、「LDP IGP同期」、RFC 5443、DOI 10.17487/RFC5443、2009年3月、<https://www.rfc-editor.org/info/RFC5443>。
[RFC5643] Joyal, D., Ed. and V. Manral, Ed., "Management Information Base for OSPFv3", RFC 5643, DOI 10.17487/RFC5643, August 2009, <https://www.rfc-editor.org/info/rfc5643>.
[RFC5643] Joyal、D.、ed。およびV. Manral、ed。、「OSPFV3の管理情報ベース」、RFC 5643、DOI 10.17487/RFC5643、2009年8月、<https://www.rfc-editor.org/info/rfc5643>。
[RFC5649] Housley, R. and M. Dworkin, "Advanced Encryption Standard (AES) Key Wrap with Padding Algorithm", RFC 5649, DOI 10.17487/RFC5649, September 2009, <https://www.rfc-editor.org/info/rfc5649>.
[RFC5649] Housley、R。およびM. Dworkin、「Advanced Encryption Standard（AES）パディングアルゴリズム付きキーラップ」、RFC 5649、DOI 10.17487/RFC5649、2009年9月、<https：//www.rfc-editor.org/情報/RFC5649>。
[RFC5880] Katz, D. and D. Ward, "Bidirectional Forwarding Detection (BFD)", RFC 5880, DOI 10.17487/RFC5880, June 2010, <https://www.rfc-editor.org/info/rfc5880>.
[RFC5880] Katz、D。およびD. Ward、「双方向転送検出（BFD）」、RFC 5880、DOI 10.17487/RFC5880、2010年6月、<https://www.rfc-editor.org/info/rfc5880>
[RFC5881] Katz, D. and D. Ward, "Bidirectional Forwarding Detection (BFD) for IPv4 and IPv6 (Single Hop)", RFC 5881, DOI 10.17487/RFC5881, June 2010, <https://www.rfc-editor.org/info/rfc5881>.
[RFC5881] Katz、D。およびD. Ward、「IPv4およびIPv6（シングルホップ）の双方向転送検出（BFD）」、RFC 5881、DOI 10.17487/RFC5881、2010年6月、<https：//www.rfc-editor.org/info/rfc5881>。
Acknowledgments
謝辞
The authors wish to thank Yi Yang, Alexander Clemm, Gaurav Gupta, Ladislav Lhotka, Stephane Litkowski, Greg Hankins, Manish Gupta, Michael Darwish, Alan Davey, and Renato Westphal for their thorough reviews and helpful comments.
著者は、Yi Yang、Alexander Clemm、Gaurav Gupta、Ladislav Lhotka、Stephane Litkowski、Greg Hankins、Manish Gupta、Michael Darwish、Alan Davey、Renato Westphalに徹底的なレビューと有用なコメントを感謝します。
Thanks to Tom Petch for Last Call review and improvements to the organization of the document.
最後のコールレビューとドキュメントの編成の改善についてTom Petchに感謝します。
Thanks to Alvaro Retana for AD comments.
広告のコメントについては、Alvaro Retanaに感謝します。
Thanks to Benjamin Kaduk, Suresh Krishnan, and Roman Danyliw for IESG review comments.
IESGレビューのコメントをしてくれたBenjamin Kaduk、Suresh Krishnan、およびRoman Danyliwに感謝します。
Author affiliation with The MITRE Corporation is provided for identification purposes only and is not intended to convey or imply MITRE's concurrence with, or support for, the positions, opinions, or viewpoints expressed. MITRE has approved this document for Public Release, Distribution Unlimited, with Public Release Case Number 18-3194.
Miter Corporationとの著者の所属は、身分証明書のみを目的としており、表明されたポジション、意見、または視点とのMITERの同意またはサポートを伝える、または支援することを意図したものではありません。Miterは、パブリックリリースケース番号18-3194で、パブリックリリース、Distribution Unlimitedについてこのドキュメントを承認しました。
Contributors
貢献者
Dean Bogdanovic Volta Networks, Inc. Email: dean@voltanet.io
Dean Bogdanovic Volta Networks、Inc。電子メール：dean@voltanet.io
Kiran Koushik Agrahara Sreenivasa Verizon 500 W Dove Rd Southlake, TX 76092 United States of America Email: kk@employees.org
Kiran Koushik Agrahara Sreenivasa Verizon 500 W Dove Rd Southlake、TX 76092アメリカ合衆国電子メール：kk@employees.org
Authors' Addresses
著者のアドレス
Derek Yeung Arrcus, Inc. 2077 Gateway Place, Suite 400 San Jose, CA 95110 United States of America Email: derek@arrcus.com
Derek Yeung Arrcus、Inc。2077 Gateway Place、Suite 400 San Jose、CA 95110アメリカ合衆国電子メール：derek@arrcus.com
Yingzhen Qu Futurewei 2330 Central Expressway Santa Clara, CA 95050 United States of America Email: yingzhen.qu@futurewei.com
Yingzhen Qu Futurewei 2330 Central Expressway Santa Clara、CA 95050アメリカ合衆国電子メール：Yingzhen.Qu@futurewei.com
Jeffrey Zhang Juniper Networks 10 Technology Park Drive Westford, MA 01886 United States of America Email: zzhang@juniper.net
ジェフリー・チャン・ジュニパーネットワーク10テクノロジーパークドライブマサチューセッツ州ウェストフォード01886アメリカ合衆国電子メール：zzhang@juniper.net
Ing-Wher Chen The MITRE Corporation Email: ingwherchen@mitre.org
ing-wher chen the Miter Corporation Email：ingwherchen@mitre.org
Acee Lindem Cisco Systems 301 Midenhall Way Cary, NC 27513 United States of America Email: acee@cisco.com
Acee Lindem Cisco Systems 301 Midenhall Way Cary、NC 27513アメリカ合衆国電子メール：acee@cisco.com