[要約] RFC 5525は、信頼性のあるサーバープーリングMIBモジュールの定義を提供しています。このRFCの目的は、ネットワーク管理者が信頼性の高いサーバープーリングを実装し、ネットワークの可用性とパフォーマンスを向上させることです。

Network Working Group                                       T. Dreibholz
Request for Comments: 5525                  University of Duisburg-Essen
Category: Experimental                                          J. Mulik
                                               Delaware State University
                                                              April 2009
        

Reliable Server Pooling MIB Module Definition

信頼できるサーバープーリングMIBモジュール定義

Status of This Memo

本文書の位置付け

This memo defines an Experimental Protocol for the Internet community. It does not specify an Internet standard of any kind. Discussion and suggestions for improvement are requested. Distribution of this memo is unlimited.

このメモは、インターネットコミュニティの実験プロトコルを定義します。いかなる種類のインターネット標準を指定しません。改善のための議論と提案が要求されます。このメモの配布は無制限です。

Copyright Notice

著作権表示

Copyright (c) 2009 IETF Trust and the persons identified as the document authors. All rights reserved.

Copyright(c)2009 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 in effect on the date of publication of this document (http://trustee.ietf.org/license-info). Please review these documents carefully, as they describe your rights and restrictions with respect to this document.

このドキュメントは、BCP 78およびこのドキュメントの公開日(http://trustee.ietf.org/license-info)に有効なIETFドキュメントに関連する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。

Abstract

概要

Reliable Server Pooling (RSerPool) is a framework to provide reliable server pooling. The RSerPool framework consists of two protocols: ASAP (Aggregate Server Access Protocol) and ENRP (Endpoint Handlespace Redundancy Protocol). This document defines an SMIv2- compliant (Structure of Management Information Version 2) Management Information Base (MIB) module providing access to managed objects in an RSerPool implementation.

信頼できるサーバープーリング(RSERPOOL)は、信頼できるサーバープーリングを提供するフレームワークです。RSERPOOLフレームワークは、ASAP(Aggregate Server Access Protocol)とENRP(エンドポイントハンドルスペース冗長性プロトコル)の2つのプロトコルで構成されています。このドキュメントでは、RSERPOOLの実装で管理されたオブジェクトへのアクセスを提供するSMIV2-コンプライアンス(管理情報バージョン2の構造バージョン2の構造)を定義します。

Table of Contents

目次

   1. Introduction ....................................................2
   2. The Reliable Server Pooling (RSerPool) Framework ................2
   3. Conventions .....................................................2
   4. The Internet-Standard Management Framework ......................2
   5. Structure of the MIB ............................................3
      5.1. Access to Managed Objects on ENRP Servers .................10
      5.2. Access to Managed Objects on Pool Elements ................10
      5.3. Access to Managed Objects on Pool Users ...................11
      5.4. Persistency Behavior ......................................11
   6. Definitions ....................................................11
   7. Operational Considerations .....................................42
   8. Security Considerations ........................................42
   9. IANA Considerations ............................................43
   10. Acknowledgments ...............................................43
   11. References ....................................................44
      11.1. Normative References .....................................44
      11.2. Informative References ...................................44
        
1. Introduction
1. はじめに

This memo defines a Management Information Base (MIB) module that describes managed objects for RSerPool implementations.

このメモは、RSERPOOLの実装のための管理されたオブジェクトを記述する管理情報ベース(MIB)モジュールを定義します。

2. The Reliable Server Pooling (RSerPool) Framework
2. 信頼できるサーバープーリング(RSERPOOL)フレームワーク

For a detailed overview of the documents that describe the current Reliable Server Pooling (RSerPool) framework, please refer to [RFC3237], [RFC5351], [RFC5352], [RFC5353], [RFC5354], [RFC5355], and [RFC5356]. A more informal introduction can be found at [RSerPoolPage] as well as in [Dre2006], [LCN2005], and [IJHIT2008].

現在の信頼できるサーバープーリング(RSERPOOL)フレームワークを説明するドキュメントの詳細な概要については、[RFC3237]、[RFC5352]、[RFC5352]、[RFC5352]、[RFC5354]、[RFC5355]、および[RFC5356]を参照してください。。より非公式の紹介は、[RSERPOOLPAGE]および[DRE2006]、[LCN2005]、および[IJHIT2008]にもあります。

3. Conventions
3. 規約

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119].

「必須」、「そうしない」、「必須」、「shall」、「shall "、" ingle "、" should "、" not "、" becommended "、" bay "、および「optional」は、[RFC2119]に記載されているように解釈される。

4. The Internet-Standard Management Framework
4. インターネット標準の管理フレームワーク

For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410 [RFC3410].

現在のインターネット標準管理フレームワークを説明するドキュメントの詳細な概要については、RFC 3410 [RFC3410]のセクション7を参照してください。

Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP).

管理されたオブジェクトは、管理情報ベースまたはMIBと呼ばれる仮想情報ストアからアクセスされます。MIBオブジェクトは通常、単純なネットワーク管理プロトコル(SNMP)からアクセスされます。

Objects in the MIB are defined using the mechanisms defined in the Structure of Management Information (SMI). This memo specifies a MIB module that is compliant to the SMIv2, which is described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580 [RFC2580]. The textual conventions are compliant to RFC 4001 [RFC4001].

MIBのオブジェクトは、管理情報の構造(SMI)で定義されたメカニズムを使用して定義されます。このメモは、STD 58、RFC 2578 [RFC2578]、STD 58、RFC 2579 [RFC2579]およびSTD 58、RFC 2580 [RFC2580]に記載されているSMIV2に準拠したMIBモジュールを指定します。テキストの規則は、RFC 4001 [RFC4001]に準拠しています。

5. Structure of the MIB
5. MIBの構造

The following diagram illustrates the structure of the MIB.

次の図は、MIBの構造を示しています。

Structure of MIB

MIBの構造

  +--rserpoolMIB(125)
     |
     +--rserpoolMIBObjects(1)
     |  |
     |  +--rserpoolENRPServers(1)
     |  |  |
     |  |  +--rserpoolENRPTable(1)
     |  |  |  |
     |  |  |  +--rserpoolENRPEntry(1)
     |  |  |     |  Index: rserpoolENRPIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolENRPIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- String    rserpoolENRPOperationScope(2)
     |  |  |     |        Textual Conv.: RSerPoolOperationScopeTC
     |  |  |     |        Size: 0..65535
     |  |  |     +-- -R-- Unsigned  rserpoolENRPIdentifier(3)
     |  |  |     |        Textual Conv.: RSerPoolENRPServerIdentifierTC
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -RW- String    rserpoolENRPDescription(4)
     |  |  |     |        Size: 0..255
     |  |  |     +-- -R-- TimeTicks rserpoolENRPUptime(5)
     |  |  |     +-- -R-- Unsigned  rserpoolENRPPort(6)
     |  |  |     |        Textual Conv.: InetPortNumber
     |  |  |     |        Range: 0..65535
     |  |  |     +-- -R-- Unsigned  rserpoolENRPASAPAnnouncePort(7)
     |  |  |     |        Textual Conv.: InetPortNumber
     |  |  |     |        Range: 0..65535
     |  |  |     +-- -R-- EnumVal   rserpoolENRPASAPAnnounceAddrType(8)
     |  |  |     |        Textual Conv.: InetAddressType
     |  |  |     |        Values: ipv4(1), ipv6(2)
     |  |  |     +-- -R-- String    rserpoolENRPASAPAnnounceAddr(9)
     |  |  |     |        Textual Conv.: InetAddress
     |  |  |     |        Size: 4 | 16
        
     |  |  |     +-- -R-- Unsigned  rserpoolENRPENRPAnnouncePort(10)
     |  |  |     |        Textual Conv.: InetPortNumber
     |  |  |     |        Range: 0..65535
     |  |  |     +-- -R-- EnumVal   rserpoolENRPENRPAnnounceAddrType(11)
     |  |  |     |        Textual Conv.: InetAddressType
     |  |  |     |        Values: ipv4(1), ipv6(2)
     |  |  |     +-- -R-- String    rserpoolENRPENRPAnnounceAddr(12)
     |  |  |              Textual Conv.: InetAddress
     |  |  |              Size: 4 | 16
     |  |  |
     |  |  +--rserpoolENRPPoolTable(3)
     |  |  |  |
     |  |  |  +--rserpoolENRPPoolEntry(1)
     |  |  |     |  Index: rserpoolENRPIndex, rserpoolENRPPoolIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolENRPPoolIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- String    rserpoolENRPPoolHandle(2)
     |  |  |              Textual Conv.: RSerPoolPoolHandleTC
     |  |  |              Size: 0..65535
     |  |  |
     |  |  +--rserpoolENRPPoolElementTable(4)
     |  |  |  |
     |  |  |  +--rserpoolENRPPoolElementEntry(1)
     |  |  |     |  Index: rserpoolENRPIndex, rserpoolENRPPoolIndex,
     |  |  |     |         rserpoolENRPPoolElementIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolENRPPoolElementIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- Unsigned  rserpoolENRPPoolElementID(2)
     |  |  |     |        Textual Conv.: RserpoolPoolElementIdentifierTC
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- Unsigned  rserpoolENRPASAPTransportPort(3)
     |  |  |     |        Textual Conv.: InetPortNumber
     |  |  |     |        Range: 0..65535
     |  |  |     +-- -R-- Unsigned  rserpoolENRPUserTransportProto(4)
     |  |  |     |        Range: 0..255
     |  |  |     +-- -R-- Unsigned  rserpoolENRPUserTransportPort(5)
     |  |  |     |        Textual Conv.: InetPortNumber
     |  |  |     |        Range: 0..65535
     |  |  |     +-- -R-- EnumVal   rserpoolENRPUserTransportUse(6)
     |  |  |     |        Textual Conv.: RSerPoolTransportUseTypeTC
     |  |  |     |        Values: dataOnly(0), dataPlusControl(1)
     |  |  |     +-- -R-- Unsigned  rserpoolENRPPolicyID(7)
     |  |  |     |        Textual Conv.: RSerPoolPolicyIdentifierTC
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- String    rserpoolENRPPolicyDescription(8)
     |  |  |     |        Size: 0..255
        
     |  |  |     +-- -R-- Unsigned  rserpoolENRPPolicyWeight(9)
     |  |  |     |        Textual Conv.: RSerPoolPolicyWeightTC
     |  |  |     |        Range: 0..4294967295
     |  |  |     +-- -R-- Unsigned  rserpoolENRPPolicyLoad(10)
     |  |  |     |        Textual Conv.: RSerPoolPolicyLoadTC
     |  |  |     |        Range: 0..4294967295
     |  |  |     +-- -R-- Unsigned  rserpoolENRPPolicyLoadDeg(11)
     |  |  |     |        Textual Conv.: RSerPoolPolicyLoadTC
     |  |  |     |        Range: 0..4294967295
     |  |  |     +-- -R-- TimeTicks rserpoolENRPRegistrationLife(12)
     |  |  |     +-- -R-- Unsigned  rserpoolENRPHomeENRPServer(13)
     |  |  |              Textual Conv.: RSerPoolENRPServerIdentifierTC
     |  |  |              Range: 1..4294967295
     |  |  |
     |  |  +--rserpoolENRPASAPAddrTable(5)
     |  |  |  |
     |  |  |  +--rserpoolENRPASAPAddrTableEntry(1)
     |  |  |     |  Index: rserpoolENRPIndex, rserpoolENRPPoolIndex,
     |  |  |     |         rserpoolENRPPoolElementIndex,
     |  |  |     |         rserpoolENRPASAPAddrTableIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolENRPASAPAddrTableIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- EnumVal   rserpoolENRPASAPL3Type(2)
     |  |  |     |        Textual Conv.: InetAddressType
     |  |  |     |        Values: ipv4(1), ipv6(2)
     |  |  |     +-- -R-- String    rserpoolENRPASAPL3Addr(3)
     |  |  |              Textual Conv.: InetAddress
     |  |  |              Size: 4 | 16
     |  |  |
     |  |  +--rserpoolENRPUserAddrTable(6)
     |  |  |  |
     |  |  |  +--rserpoolENRPUserAddrTableEntry(1)
     |  |  |     |  Index: rserpoolENRPIndex, rserpoolENRPPoolIndex,
     |  |  |     |         rserpoolENRPPoolElementIndex,
     |  |  |     |         rserpoolENRPUserAddrTableIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolENRPUserAddrTableIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- EnumVal   rserpoolENRPUserL3Type(2)
     |  |  |     |        Textual Conv.: InetAddressType
     |  |  |     |        Values: unknown(0), ipv4(1), ipv6(2)
     |  |  |     +-- -R-- String    rserpoolENRPUserL3Addr(3)
     |  |  |     |        Textual Conv.: InetAddress
     |  |  |     |        Size: 0 | 4 | 16
     |  |  |     +-- -R-- String    rserpoolENRPUserL3Opaque(4)
     |  |  |              Textual Conv.: RSerPoolOpaqueAddressTC
     |  |  |              Size: 0..65535
        
     |  |  |
     |  |  +--rserpoolENRPENRPAddrTable(7)
     |  |  |  |
     |  |  |  +--rserpoolENRPENRPAddrTableEntry(1)
     |  |  |     |  Index: rserpoolENRPIndex,
     |  |  |     |         rserpoolENRPENRPAddrTableIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolENRPENRPAddrTableIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- EnumVal   rserpoolENRPENRPL3Type(2)
     |  |  |     |        Textual Conv.: InetAddressType
     |  |  |     |        Values: ipv4(1), ipv6(2)
     |  |  |     +-- -R-- String    rserpoolENRPENRPL3Addr(3)
     |  |  |              Textual Conv.: InetAddress
     |  |  |              Size: 4 | 16
     |  |  |
     |  |  +--rserpoolENRPPeerTable(8)
     |  |  |  |
     |  |  |  +--rserpoolENRPPeerEntry(1)
     |  |  |     |  Index: rserpoolENRPPeerIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolENRPPeerIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- Unsigned  rserpoolENRPPeerIdentifier(2)
     |  |  |     |        Textual Conv.: RSerPoolENRPServerIdentifierTC
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- Unsigned  rserpoolENRPPeerPort(3)
     |  |  |     |        Textual Conv.: InetPortNumber
     |  |  |     |        Range: 0..65535
     |  |  |     +-- -R-- TimeTicks rserpoolENRPPeerLastHeard(4)
     |  |  |
     |  |  +--rserpoolENRPPeerAddrTable(9)
     |  |     |
     |  |     +--rserpoolENRPPeerAddrTableEntry(1)
     |  |        |  Index: rserpoolENRPPeerIndex,
     |  |  |     |         rserpoolENRPPeerAddrTableIndex
     |  |        |
     |  |        +-- ---- Unsigned  rserpoolENRPPeerAddrTableIndex(1)
     |  |        |        Range: 1..4294967295
     |  |        +-- -R-- EnumVal   rserpoolENRPPeerL3Type(2)
     |  |        |        Textual Conv.: InetAddressType
     |  |        |        Values: ipv4(1), ipv6(2)
     |  |        +-- -R-- String    rserpoolENRPPeerL3Addr(3)
     |  |                 Textual Conv.: InetAddress
     |  |                 Size: 4 | 16
     |  |
     |  +--rserpoolPoolElements(2)
     |  |  |
        
     |  |  +--rserpoolPETable(1)
     |  |  |  |
     |  |  |  +--rserpoolPEEntry(1)
     |  |  |     |  Index: rserpoolPEIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolPEIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- String    rserpoolPEOperationScope(2)
     |  |  |     |        Textual Conv.: RSerPoolOperationScopeTC
     |  |  |     |        Size: 0..65535
     |  |  |     +-- -RW- String    rserpoolPEPoolHandle(3)
     |  |  |     |        Textual Conv.: RSerPoolPoolHandleTC
     |  |  |     |        Size: 0..65535
     |  |  |     +-- -R-- Unsigned  rserpoolPEIdentifier(4)
     |  |  |     |        Textual Conv.: RserpoolPoolElementIdentifierTC
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -RW- String    rserpoolPEDescription(5)
     |  |  |     |        Size: 0..255
     |  |  |     +-- -R-- TimeTicks rserpoolPEUptime(6)
     |  |  |     +-- -R-- Unsigned  rserpoolPEASAPTransportPort(7)
     |  |  |     |        Textual Conv.: InetPortNumber
     |  |  |     |        Range: 0..65535
     |  |  |     +-- -R-- Unsigned  rserpoolPEUserTransportProto(8)
     |  |  |     |        Range: 0..255
     |  |  |     +-- -R-- Unsigned  rserpoolPEUserTransportPort(9)
     |  |  |     |        Textual Conv.: InetPortNumber
     |  |  |     |        Range: 0..65535
     |  |  |     +-- -R-- EnumVal   rserpoolPEUserTransportUse(10)
     |  |  |     |        Textual Conv.: RSerPoolTransportUseTypeTC
     |  |  |     |        Values: dataOnly(0), dataPlusControl(1)
     |  |  |     +-- -RW- Unsigned  rserpoolPEPolicyID(11)
     |  |  |     |        Textual Conv.: RSerPoolPolicyIdentifierTC
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -RW- String    rserpoolPEPolicyDescription(12)
     |  |  |     |        Size: 0..255
     |  |  |     +-- -RW- Unsigned  rserpoolPEPolicyWeight(13)
     |  |  |     |        Textual Conv.: RSerPoolPolicyWeightTC
     |  |  |     |        Range: 0..4294967295
     |  |  |     +-- -R-- Unsigned  rserpoolPEPolicyLoad(14)
     |  |  |     |        Textual Conv.: RSerPoolPolicyLoadTC
     |  |  |     |        Range: 0..4294967295
     |  |  |     +-- -RW- Unsigned  rserpoolPEPolicyLoadDeg(15)
     |  |  |     |        Textual Conv.: RSerPoolPolicyLoadTC
     |  |  |     |        Range: 0..4294967295
     |  |  |     +-- -RW- TimeTicks rserpoolPERegistrationLife(16)
     |  |  |     +-- -R-- Unsigned  rserpoolPEHomeENRPServer(17)
     |  |  |              Textual Conv.: RSerPoolENRPServerIdentifierTC
     |  |  |              Range: 1..4294967295
        
     |  |  |
     |  |  +--rserpoolPEASAPAddrTable(2)
     |  |  |  |
     |  |  |  +--rserpoolPEASAPAddrTableEntry(1)
     |  |  |     |  Index: rserpoolPEIndex, rserpoolPEASAPAddrTableIndex
     |  |  |     |
     |  |  |     +-- ---- Unsigned  rserpoolPEASAPAddrTableIndex(1)
     |  |  |     |        Range: 1..4294967295
     |  |  |     +-- -R-- EnumVal   rserpoolPEASAPL3Type(2)
     |  |  |     |        Textual Conv.: InetAddressType
     |  |  |     |        Values: ipv4(1), ipv6(2)
     |  |  |     +-- -R-- String    rserpoolPEASAPL3Addr(3)
     |  |  |              Textual Conv.: InetAddress
     |  |  |              Size: 4 | 16
     |  |  |
     |  |  +--rserpoolPEUserAddrTable(6)
     |  |     |
     |  |     +--rserpoolPEUserAddrTableEntry(1)
     |  |        |  Index: rserpoolPEIndex, rserpoolPEUserAddrTableIndex
     |  |        |
     |  |        +-- ---- Unsigned  rserpoolPEUserAddrTableIndex(1)
     |  |        |        Range: 1..4294967295
     |  |        +-- -R-- EnumVal   rserpoolPEUserL3Type(2)
     |  |        |        Textual Conv.: InetAddressType
     |  |        |        Values: unknown(0), ipv4(1), ipv6(2)
     |  |        +-- -R-- String    rserpoolPEUserL3Addr(3)
     |  |        |        Textual Conv.: InetAddress
     |  |        |        Size: 0 | 4 | 16
     |  |        +-- -R-- String    rserpoolPEUserL3Opaque(4)
     |  |                 Textual Conv.: RSerPoolOpaqueAddressTC
     |  |                 Size: 0..65535
     |  |
     |  +--rserpoolPoolUsers(3)
     |     |
     |     +--rserpoolPUTable(1)
     |        |
     |        +--rserpoolPUEntry(1)
     |           |  Index: rserpoolPUIndex
     |           |
     |           +-- ---- Unsigned  rserpoolPUIndex(1)
     |           |        Range: 1..4294967295
     |           +-- -R-- String    rserpoolPUOperationScope(2)
     |           |        Textual Conv.: RSerPoolOperationScopeTC
     |           |        Size: 0..65535
     |           +-- -RW- String    rserpoolPUPoolHandle(3)
     |           |        Textual Conv.: RSerPoolPoolHandleTC
     |           |        Size: 0..65535
     |           +-- -RW- String    rserpoolPUDescription(4)
        
     |           |        Size: 0..255
     |           +-- -R-- TimeTicks rserpoolPUUptime(5)
     |
     +--rserpoolMIBConformance(2)
        |
        +--rserpoolMIBCompliances(1)
        |  |
        |  +--rserpoolMIBCompliance(1)
        |
        +--rserpoolMIBGroups(2)
           |
           +--rserpoolENRPGroup(1)
           +--rserpoolPEGroup(2)
           +--rserpoolPUGroup(3)
        

As the figure shows, the MIB consists of three main branches: "rserpoolENRPServers", "rserpoolPoolElements", and "rserpoolPoolUsers". The first branch, "rserpoolENRPServers", is used to access managed objects in the set of ENRP servers running on a given host. While it is assumed that it does not make much sense to run multiple ENRP servers for the same operation scope on one host, running multiple ENRP servers for different operation scopes is very likely when the ENRP server processes run on routers. Therefore, the MIB has to be able to manage multiple ENRP servers on the same host.

図が示すように、MIBは「rserpoolenrpservers」、「rserpoolpoollements」、および「rserpoolpoolusers」の3つの主要な分岐で構成されています。最初のブランチ「Rserpoolenrpservers」は、特定のホストで実行されているENRPサーバーのセット内の管理されたオブジェクトにアクセスするために使用されます。1つのホストで同じ操作スコープに対して複数のENRPサーバーを実行することはあまり理にかなっていないと想定されていますが、ENRPサーバーがルーターで実行される場合、異なる操作スコープに対して複数のENRPサーバーを実行する可能性が非常に高くなります。したがって、MIBは同じホストで複数のENRPサーバーを管理できる必要があります。

"rserpoolPoolElements" is used to access managed objects in the set of pool elements that are running on a given host.

「RSERPOOLPOOLELEMENTS」は、特定のホストで実行されているプール要素のセットで管理されたオブジェクトにアクセスするために使用されます。

The third branch, "rserpoolPoolUsers", is used to access managed objects in the set of pool users that are running on a given host.

3番目のブランチ「Rserpoolpoolusers」は、特定のホストで実行されているプールユーザーのセットで管理されたオブジェクトにアクセスするために使用されます。

Note: "rserpoolENRPServers" is filled on hosts running ENRP server instances, "rserpoolPoolElements" is filled on hosts running pool element instances, and "rserpoolPoolUsers" is filled on hosts running pool user instances. Of course, multiple different components may run on the same host, which leads to filling of multiple different branches.

注:「rserpoolenrpservers」は、enterpサーバーインスタンスを実行しているホスト、「rserpoolpoollements」はプール要素インスタンスを実行しているホストに埋められ、「rserpoolpoolusers」がプールユーザーインスタンスを実行しているホストに記入されています。もちろん、複数の異なるコンポーネントが同じホストで実行される場合があり、複数の異なるブランチの充填につながります。

In fact, the structure of the three branches is very similar. Because the other two branches are so similar, we describe only the first branch in detail, and provide a summary description of the second and third branch. We now proceed with a description of the branches.

実際、3つの枝の構造は非常に似ています。他の2つのブランチは非常に類似しているため、最初のブランチのみを詳細に説明し、2番目と3番目のブランチの概要の説明を提供します。次に、ブランチの説明を進めます。

5.1. Access to Managed Objects on ENRP Servers
5.1. ENRPサーバー上の管理されたオブジェクトへのアクセス

The first branch describes managed objects at a set of ENRP servers. Any given ENRP server of this set will, at a certain moment in time, have registration information for a set of active pools. Each of these pools in turn may have a list of pool elements that are registered under that pool. To allow this information to be retrieved via SNMP, the ERNP server branch of the RSerPool MIB uses the table-in-table technique described in [SNMPMIBS].

最初のブランチでは、ENRPサーバーのセットで管理されたオブジェクトについて説明します。このセットのENRPサーバーは、特定の瞬間に、アクティブプールのセットの登録情報を持っています。これらのプールのそれぞれには、そのプールの下に登録されているプール要素のリストがあります。この情報をSNMPを介して取得できるようにするために、RSERPOOL MIBのERNPサーバーブランチは、[SNMPMIBS]で説明されているテーブルインテーブル手法を使用します。

Specifically, the ENRP servers branch creates four levels of nesting, as indicated in the following diagram:

具体的には、次の図に示されているように、ENRPサーバーブランチは、4つのレベルのネストを作成します。

Nesting of the ENRP Server Branch

ENRPサーバーブランチのネスト

Nesting Structure:

ネスト構造:

Level 1: rserpoolENRPTable

レベル1:RSERPOOLENRPTABLE

Level 2: rserpoolENRPPoolTable Level 3: rserpoolENRPPoolElementTable Level 4: rserpoolENRPASAPAddrTable rserpoolENRPUserAddrTable

レベル2:RSERPOOLENRPPOOLTABLEレベル3:RSERPOOLENRPPOOLEMENTTABLEレベル4:RSERPOOLENRPASAPADDRTABLE RSERPOOLENRPUSERADDRTABLE

Level 2: rserpoolENRPENRPAddrTable

レベル2:RSERPOOLENRPENRPADDRTABLE

Level 2: rserpoolENRPPeerTable Level 3: rserpoolENRPPeerAddrTable

レベル2:RSERPOOLENRPPEERTABLEレベル3:RSERPOOLENRPPEERADDRTABLE

5.2. Access to Managed Objects on Pool Elements
5.2. プール要素上のマネージドオブジェクトへのアクセス

The construction of the Pool Elements branch is very similar to the pool elements table of the ENRP servers branch. But instead of grouping the pool elements into pools (which does not make sense here), the pool elements table is the top of the hierarchy, and each pool element entry specifies its operation scope and pool handle.

Pool Elements Branchの構造は、Enrp Serversブランチのプール要素テーブルに非常に似ています。しかし、プール要素をプールにグループ化する代わりに(ここでは意味がありません)、プール要素テーブルは階層の上部であり、各プール要素の入力は操作スコープとプールハンドルを指定します。

That is, the nesting structure is as follows:

つまり、ネスト構造は次のとおりです。

Nesting of the Pool Elements Branch

プール要素ブランチのネスト

Level 1: rserpoolPETable Level 2: rserpoolPEASAPAddrTable rserpoolPEUserAddrTable

レベル1:RSERPOOLPETABLEレベル2:RSERPOOLPOOLPOOLAPADDRTABLE RSERPOOLPEUSERADDRTABLE

5.3. Access to Managed Objects on Pool Users
5.3. プールユーザーの管理されたオブジェクトへのアクセス

For the Pool Users branch, it is only necessary to list the pool user instances, including their operation scope and pool handle.

プールユーザーブランチの場合、操作範囲やプールハンドルなど、プールユーザーインスタンスをリストするだけです。

5.4. Persistency Behavior
5.4. 持続性の動作

Upon changes of writable objects, an implementation SHOULD store the new values in a persistent manner if it has the capability to do this. An implementation SHOULD use these stored values upon reset or reinitialization.

書き込み可能なオブジェクトが変更されると、実装がこれを行う機能がある場合は、新しい値を永続的な方法で保存する必要があります。実装は、リセットまたは再初期化時にこれらの保存値を使用する必要があります。

6. Definitions
6. 定義
RSERPOOL-MIB DEFINITIONS ::= BEGIN
        

IMPORTS MODULE-IDENTITY, OBJECT-TYPE, experimental, TimeTicks, Unsigned32 FROM SNMPv2-SMI TEXTUAL-CONVENTION FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF InetAddressType, InetAddress, InetPortNumber FROM INET-ADDRESS-MIB;

Intorts Module-Identity、Object-Type、Experimental、Timeticks、snmpv2-SMIテキストコンプライアンスからのsnmpv2-SMIテキストコンプライアンス、snmpv2-conf inetaddresstype、inetaddress、inetdress-mibからのinetportnumberからのオブジェクトグループからのインポート。

-- ## Module definition ###########################################
rserpoolMIB MODULE-IDENTITY
   LAST-UPDATED
      "200904070000Z" -- April 07, 2009
   ORGANIZATION
      "IEM-TdR, UNIVERSITY OF DUISBURG-ESSEN"
   CONTACT-INFO
      " THOMAS-DREIBHOLZ
        

Postal: University of Duisburg-Essen Institute for Experimental Mathematics Ellernstrasse 29 D-45326 Essen Germany Phone: +49-201-183-7637 Fax: +49-201-183-7673 Email: dreibh@iem.uni-due.de

郵便:デュイスブルク大学実験数学研究所EllernStrasse 29 D-45326 Essenドイツ電話:49-201-183-7637 FAX:49-201-183-7673メール:dreaibh@iem.uni-due.de.de

JAIWANT-MULIK

Jaiwant-Mulik

Postal: Delaware State University CIS Department 1200 N. DuPont Hw Dover, DE USA 19904 Phone: +1-302-857-7910 Fax: +1-302-857-6552 Email: jaiwant@mulik.com" DESCRIPTION "The MIB module for managing an RSerPool implementation.

郵便:デラウェア州立大学CIS部門1200 N.デュポンHWドーバー、DE USA 19904電話:1-302-857-7910 FAX:1-302-857-6552メール:jaiwant@mulik.com "説明" MIBモジュールを管理するためのMIBモジュールRSERPOOLの実装。

Copyright (c) 2009 IETF Trust and the persons identified as authors of the code. All rights reserved.

Copyright(c)2009 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, are permitted provided that the following conditions are met:

変更とバイナリ形式での再配布と使用は、変更を伴うまたは伴わない場合、次の条件が満たされている場合が許可されています。

- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

- ソースコードの再配布は、上記の著作権通知、この条件リスト、および次の免責事項を保持する必要があります。

- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

- バイナリ形式での再配布は、上記の著作権通知、この条件リスト、および分布に提供されたドキュメントおよび/またはその他の資料の次の免責事項を再現する必要があります。

- Neither the name of Internet Society, IETF or IETF Trust, nor the names of specific contributors, may be used to endorse or promote products derived from this software without specific prior written permission.

- インターネット社会、IETFまたはIETFトラストの名前も、特定の貢献者の名前も、特定の事前の書面による許可なしにこのソフトウェアから派生した製品を支持または宣伝するために使用することはできません。

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

このソフトウェアは、著作権所有者と貢献者が「現状のまま」と、特定の目的に対する黙示の保証と黙示的または黙示的な保証が提供されますが、これらに限定されない保証が提供されます。いかなる場合でも、著作権所有者または貢献者は、直接的、間接的、偶発的、特別な、模範的、または結果的な損害(代替品またはサービスの調達を含むがこれらに限定されない、使用の損失、データ、または利益に対して責任を負いません。ただし、契約、厳格責任、または不法行為(過失などを含む)であろうと、このソフトウェアの使用から何らかの形で発生するかどうかにかかわらず、責任の理論に起因します。

This version of this MIB module is part of RFC 5525; see the RFC itself for full legal notices."

このMIBモジュールのこのバージョンは、RFC 5525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
         "200904070000Z" -- April 07, 2009
      DESCRIPTION
         "This version of the MIB module is published as RFC 5525"
      ::= { experimental 125 }
        
-- ## RSerPool type definitions ###################################
RSerPoolENRPServerIdentifierTC ::= TEXTUAL-CONVENTION
   DISPLAY-HINT "x"
   STATUS       current
   DESCRIPTION  "The ID of an ENRP server"
   SYNTAX       Unsigned32 (1..4294967295)
        
RSerPoolOperationScopeTC ::= TEXTUAL-CONVENTION
   DISPLAY-HINT "1024t"
   STATUS       current
   DESCRIPTION  "The ID of an operation scope"
   SYNTAX       OCTET STRING (SIZE (0..65535))
        
RSerPoolPoolHandleTC ::= TEXTUAL-CONVENTION
   DISPLAY-HINT "1024t"
   STATUS       current
   DESCRIPTION  "The pool handle"
   SYNTAX       OCTET STRING (SIZE (0..65535))
        
RserpoolPoolElementIdentifierTC ::= TEXTUAL-CONVENTION
   DISPLAY-HINT "x"
   STATUS       current
   DESCRIPTION  "The pool element ID"
   SYNTAX       Unsigned32 (1..4294967295)
        
RSerPoolPolicyIdentifierTC ::= TEXTUAL-CONVENTION
   DISPLAY-HINT "x"
   STATUS       current
   DESCRIPTION  "The ID of the pool policy"
   SYNTAX       Unsigned32 (1..4294967295)
        
RSerPoolPolicyLoadTC ::= TEXTUAL-CONVENTION
   DISPLAY-HINT "d"
   STATUS       current
   DESCRIPTION  "The load status of a pool element"
   SYNTAX       Unsigned32 (0..4294967295)
        
RSerPoolPolicyWeightTC ::= TEXTUAL-CONVENTION
   DISPLAY-HINT "d"
   STATUS       current
   DESCRIPTION  "The weight of a pool element"
   SYNTAX       Unsigned32 (0..4294967295)
        
RSerPoolTransportUseTypeTC ::= TEXTUAL-CONVENTION
   STATUS       current
   DESCRIPTION "The transport use of a pool element"
   SYNTAX       INTEGER {
      dataOnly(0),
      dataPlusControl(1)
   }
        
RSerPoolOpaqueAddressTC ::= TEXTUAL-CONVENTION
   DISPLAY-HINT "1024t"
   STATUS       current
   DESCRIPTION  "Opaque address"
   SYNTAX       OCTET STRING  (SIZE (0..65535))
        
-- ## Top-level definitions #######################################
rserpoolMIBObjects     OBJECT IDENTIFIER ::= { rserpoolMIB 1 }
rserpoolMIBConformance OBJECT IDENTIFIER ::= { rserpoolMIB 2 }
        
rserpoolENRPServers    OBJECT IDENTIFIER ::= { rserpoolMIBObjects 1 }
rserpoolPoolElements   OBJECT IDENTIFIER ::= { rserpoolMIBObjects 2 }
rserpoolPoolUsers      OBJECT IDENTIFIER ::= { rserpoolMIBObjects 3 }
        
-- ################################################################
-- #### ENRP Servers Section                                   ####
-- ################################################################
        
-- ## Definition of the ENRP server table #########################
rserpoolENRPTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolENRPEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "The table listing of ENRP servers."
   ::= { rserpoolENRPServers 1 }
        
rserpoolENRPEntry OBJECT-TYPE
   SYNTAX     RserpoolENRPEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An ENRP server entry in the table listing of ENRP
      servers."
   INDEX { rserpoolENRPIndex }
   ::= { rserpoolENRPTable 1 }
        
RserpoolENRPEntry ::= SEQUENCE {
rserpoolENRPIndex                Unsigned32,
rserpoolENRPOperationScope       RSerPoolOperationScopeTC,
rserpoolENRPIdentifier           RSerPoolENRPServerIdentifierTC,
rserpoolENRPDescription          OCTET STRING,
rserpoolENRPUptime               TimeTicks,
rserpoolENRPPort                 InetPortNumber,
rserpoolENRPASAPAnnouncePort     InetPortNumber,
rserpoolENRPASAPAnnounceAddrType InetAddressType,
rserpoolENRPASAPAnnounceAddr     InetAddress,
rserpoolENRPENRPAnnouncePort     InetPortNumber,
rserpoolENRPENRPAnnounceAddrType InetAddressType,
rserpoolENRPENRPAnnounceAddr     InetAddress }
        
rserpoolENRPIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An integer to uniquely identify an ENRP server."
   ::= { rserpoolENRPEntry 1 }
        
rserpoolENRPOperationScope OBJECT-TYPE
   SYNTAX     RSerPoolOperationScopeTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The definition of the operation scope of this ENRP server."
   REFERENCE
      "Section 1.2 of RFC 3237 defines the term operation scope."
   ::= { rserpoolENRPEntry 2 }
        
rserpoolENRPIdentifier OBJECT-TYPE
   SYNTAX     RSerPoolENRPServerIdentifierTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The ENRP server identifier of this ENRP server."
   REFERENCE
      "Section 3.1 of RFC 5351 explains the ENRP server identifier."
   ::= { rserpoolENRPEntry 3 }
        

rserpoolENRPDescription OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "A textual description of this ENRP server, e.g., its location and a contact address of its administrator.

RSERPOOLENRPDEScription Object-Type Syntax Octet String(Size(0..255))Max-Access Read-Writeステータス現在の説明 "このENRPサーバーのテキスト説明、たとえば、その場所と管理者の連絡先住所。

      This object SHOULD be maintained in a persistent manner."
   ::= { rserpoolENRPEntry 4 }
        
rserpoolENRPUptime OBJECT-TYPE
   SYNTAX     TimeTicks
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The ENRP service uptime of this ENRP server."
   ::= { rserpoolENRPEntry 5 }
        
rserpoolENRPPort OBJECT-TYPE
   SYNTAX     InetPortNumber
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The Stream Control Transmission Protocol (SCTP) port number of
      the ENRP protocol endpoint of this ENRP server."
   REFERENCE
      "RFC 5353 defines the ENRP protocol."
   ::= { rserpoolENRPEntry 6 }
        
rserpoolENRPASAPAnnouncePort OBJECT-TYPE
   SYNTAX     InetPortNumber
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The destination UDP port number to which ASAP multicast announce
      messages are sent."
   REFERENCE
      "Section 3.2 of RFC 5351 explains the server-discovery mechanism
      using ASAP announces."
   ::= { rserpoolENRPEntry 7 }
        
rserpoolENRPASAPAnnounceAddrType OBJECT-TYPE
   SYNTAX     InetAddressType { ipv4(1), ipv6(2) }
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The network-layer protocol over which ASAP multicast announce
      messages are sent."
   REFERENCE
      "Section 3.2 of RFC 5351 explains the server-discovery mechanism
      using ASAP announces."
   ::= { rserpoolENRPEntry 8 }
        
rserpoolENRPASAPAnnounceAddr OBJECT-TYPE
   SYNTAX     InetAddress (SIZE(4|16))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The destination IP multicast address to which ASAP multicast
      announce messages are sent.  The type of this address is
      given in rserpoolENRPASAPAnnounceAddrType."
   REFERENCE
      "Section 3.2 of RFC 5351 explains the server-discovery mechanism
      using ASAP announces."
   ::= { rserpoolENRPEntry 9 }
        
rserpoolENRPENRPAnnouncePort OBJECT-TYPE
   SYNTAX     InetPortNumber
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The destination UDP port number to which ENRP multicast announce
      messages are sent."
   REFERENCE
      "Section 3.1 of RFC 5353 explains the ENRP multicast
      announce mechanism."
   ::= { rserpoolENRPEntry 10 }
        
rserpoolENRPENRPAnnounceAddrType OBJECT-TYPE
   SYNTAX     InetAddressType { ipv4(1), ipv6(2) }
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The network-layer protocol over which ENRP multicast announce
      messages are sent."
   REFERENCE
      "Section 3.1 of RFC 5353 explains the ENRP multicast
      announce mechanism."
   ::= { rserpoolENRPEntry 11 }
        
rserpoolENRPENRPAnnounceAddr OBJECT-TYPE
   SYNTAX     InetAddress (SIZE(4|16))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The destination multicast IP address to which ENRP multicast
      announce messages are sent.  The type of this address
      is given in rserpoolENRPENRPAnnounceAddrType."
   REFERENCE
      "Section 3.1 of RFC 5353 explains the ENRP multicast
      announce mechanism."
   ::= { rserpoolENRPEntry 12 }
        
-- ## Definition of the pool table ################################
rserpoolENRPPoolTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolENRPPoolEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "The table listing of pools."
   ::= { rserpoolENRPServers 3 }
        
rserpoolENRPPoolEntry OBJECT-TYPE
   SYNTAX     RserpoolENRPPoolEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "The pool entry in the table listing of pools."
   INDEX { rserpoolENRPIndex, rserpoolENRPPoolIndex }
   ::= { rserpoolENRPPoolTable 1 }
        
RserpoolENRPPoolEntry ::= SEQUENCE {
   rserpoolENRPPoolIndex  Unsigned32,
   rserpoolENRPPoolHandle RSerPoolPoolHandleTC }
        
rserpoolENRPPoolIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An integer to uniquely identify a pool."
   ::= { rserpoolENRPPoolEntry 1 }
        

rserpoolENRPPoolHandle OBJECT-TYPE SYNTAX RSerPoolPoolHandleTC MAX-ACCESS read-only STATUS current DESCRIPTION "The pool handle of this pool." REFERENCE "Section 1.2 of RFC 3237 defines the term pool handle."

rserpoolenrppoolhandle object-type syntax rserpoolpoolhandletc max-access読み取り専用ステータス現在の説明「このプールのプールハンドル」。参照「RFC 3237のセクション1.2は、プールの用語ハンドルを定義しています。」

   ::= { rserpoolENRPPoolEntry 2 }
        
-- ## Definition of the pool element table ########################
rserpoolENRPPoolElementTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolENRPPoolElementEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "The table listing of pool elements."
   ::= { rserpoolENRPServers 4 }
        
rserpoolENRPPoolElementEntry OBJECT-TYPE
   SYNTAX     RserpoolENRPPoolElementEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A pool element in the table listing of pool elements."
   INDEX {
      rserpoolENRPIndex,
      rserpoolENRPPoolIndex,
      rserpoolENRPPoolElementIndex }
   ::= { rserpoolENRPPoolElementTable 1 }
        
RserpoolENRPPoolElementEntry ::= SEQUENCE {
   rserpoolENRPPoolElementIndex   Unsigned32,
   rserpoolENRPPoolElementID      RserpoolPoolElementIdentifierTC,
   rserpoolENRPASAPTransportPort  InetPortNumber,
   rserpoolENRPUserTransportProto Unsigned32,
   rserpoolENRPUserTransportPort  InetPortNumber,
   rserpoolENRPUserTransportUse   RSerPoolTransportUseTypeTC,
   rserpoolENRPPolicyID           RSerPoolPolicyIdentifierTC,
   rserpoolENRPPolicyDescription  OCTET STRING,
   rserpoolENRPPolicyWeight       RSerPoolPolicyWeightTC,
   rserpoolENRPPolicyLoad         RSerPoolPolicyLoadTC,
   rserpoolENRPPolicyLoadDeg      RSerPoolPolicyLoadTC,
   rserpoolENRPRegistrationLife   TimeTicks,
   rserpoolENRPHomeENRPServer     RSerPoolENRPServerIdentifierTC }
        

rserpoolENRPPoolElementIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An integer to uniquely identify a pool element. Note, that uniqueness of a pool element identifier in the pool is not enforced; therefore, this index is required here!" ::={ rserpoolENRPPoolElementEntry 1 }

rserpoolenrppoolelementindex object-type untax untigned32(1..4294967295)最大アクセッスアクセス不可能なステータス現在の説明 "プール要素をユニークに識別する整数。ここではインデックスが必要です!」:: = {rserpoolenrppoolemententry 1}

rserpoolENRPPoolElementID OBJECT-TYPE SYNTAX RserpoolPoolElementIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION "The pool element identifier of this pool element." REFERENCE "Section 2.2 of RFC 5351 explains the pool element identifier usage." ::={ rserpoolENRPPoolElementEntry 2 }

rserpoolenrppoolelementid object-type構文rserpoolpoollementidentidifiertc max-access read-onlyステータス現在の説明「このプール要素のプール要素識別子」。参照「RFC 5351のセクション2.2では、プール要素識別子の使用について説明します。」:: = {rserpoolenrppoolemententry 2}

rserpoolENRPASAPTransportPort OBJECT-TYPE
   SYNTAX     InetPortNumber
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The SCTP port number of the ASAP endpoint of this pool
      element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which the port number is given here."
   ::= { rserpoolENRPPoolElementEntry 3 }
        
rserpoolENRPUserTransportProto OBJECT-TYPE
   SYNTAX     Unsigned32 (0..255)
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The transport protocol number of the service endpoint
      of this pool element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the transport protocol number is given here."
   ::= { rserpoolENRPPoolElementEntry 4 }
        

rserpoolENRPUserTransportPort OBJECT-TYPE SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "The transport protocol's port number of the service endpoint of this pool element."

RSERPOOLENRPUSERTRANSPORTPORTオブジェクトタイプ構文INETPORTNUMBER MAX-ACCESS READ-ONLYステータス現在の説明「このプール要素のサービスエンドポイントの輸送プロトコルのポート番号」。

   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the port number is given here."
   ::= { rserpoolENRPPoolElementEntry 5 }
        
rserpoolENRPUserTransportUse OBJECT-TYPE
   SYNTAX     RSerPoolTransportUseTypeTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The transport use of the service endpoint of this pool
      element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the transport use is given here."
   ::= { rserpoolENRPPoolElementEntry 6 }
        
rserpoolENRPPolicyID OBJECT-TYPE
   SYNTAX     RSerPoolPolicyIdentifierTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The pool policy of this pool element."
   REFERENCE
      "Section 3.8 of RFC 5354 defines the Member Selection Policy
      Parameter of which the policy identifier is given here."
   ::= { rserpoolENRPPoolElementEntry 7 }
        
rserpoolENRPPolicyDescription OBJECT-TYPE
   SYNTAX     OCTET STRING (SIZE (0..255))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The textual description of the pool policy of this pool
      element."
   ::= { rserpoolENRPPoolElementEntry 8 }
        
rserpoolENRPPolicyWeight OBJECT-TYPE
   SYNTAX     RSerPoolPolicyWeightTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The pool policy's weight parameter for this pool element."
   REFERENCE
      "Section 3.8 of RFC 5354 defines the Member Selection Policy
      Parameter of which the policy's weight parameter is given here."
   ::= { rserpoolENRPPoolElementEntry 9 }
        
rserpoolENRPPolicyLoad OBJECT-TYPE
   SYNTAX     RSerPoolPolicyLoadTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The pool policy's load status for this pool element."
   REFERENCE
      "Section 3.8 of RFC 5354 defines the Member Selection Policy
      Parameter of which the policy's load parameter is given here."
   ::= { rserpoolENRPPoolElementEntry 10 }
        
rserpoolENRPPolicyLoadDeg OBJECT-TYPE
   SYNTAX     RSerPoolPolicyLoadTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The pool policy's load degradation parameter for this pool
      element."
   REFERENCE
      "Section 3.8 of RFC 5354 defines the Member Selection Policy
      Parameter of which the policy's load degradation parameter is
      given here."
   ::= { rserpoolENRPPoolElementEntry 11 }
        
rserpoolENRPRegistrationLife OBJECT-TYPE
   SYNTAX     TimeTicks
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The registration life of this pool element."
  REFERENCE
      "Section 3.10 of RFC 5354 defines the Registration Life."
   ::= { rserpoolENRPPoolElementEntry 12 }
        
rserpoolENRPHomeENRPServer OBJECT-TYPE
   SYNTAX     RSerPoolENRPServerIdentifierTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The ID of the Home ENRP server of this pool element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the Home ENRP Server
      Identifier."
   ::= { rserpoolENRPPoolElementEntry 13 }
        
-- ## Definition of the ASAP transport address list table #########
rserpoolENRPASAPAddrTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolENRPASAPAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A table listing of all IP addresses of the ASAP transport
      endpoint."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which the addresses are listed in this table."
   ::= { rserpoolENRPServers 5 }
        
rserpoolENRPASAPAddrTableEntry  OBJECT-TYPE
   SYNTAX     RserpoolENRPASAPAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An IP address of the ASAP transport endpoint."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which an address is contained by this entry."
   INDEX {
      rserpoolENRPIndex,
      rserpoolENRPPoolIndex,
      rserpoolENRPPoolElementIndex,
      rserpoolENRPASAPAddrTableIndex }
   ::= { rserpoolENRPASAPAddrTable 1 }
        
RserpoolENRPASAPAddrTableEntry ::= SEQUENCE {
   rserpoolENRPASAPAddrTableIndex Unsigned32,
   rserpoolENRPASAPL3Type         InetAddressType,
   rserpoolENRPASAPL3Addr         InetAddress }
        
rserpoolENRPASAPAddrTableIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A unique identifier for the IP address of an ASAP transport
      endpoint."
   ::= { rserpoolENRPASAPAddrTableEntry 1 }
        

rserpoolENRPASAPL3Type OBJECT-TYPE SYNTAX InetAddressType { ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol (IPv4 or IPv6) of an IP address of an ASAP transport endpoint." REFERENCE

RSERPOOLENRPASAPL3TYPEオブジェクトタイプ構文INETADDRESTYPE {IPv4(1)、IPv6(2)} Max-Access読み取り専用ステータス現在の説明 "ASAP輸送エンドポイントのIPアドレスのネットワーク層プロトコル(IPv4またはIPv6)。参照

      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which the network-layer protocol number is given here."
   ::= { rserpoolENRPASAPAddrTableEntry 2 }
        
rserpoolENRPASAPL3Addr OBJECT-TYPE
   SYNTAX     InetAddress (SIZE(4|16))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The IP address of an ASAP transport endpoint.  The type of
      this address is given in rserpoolENRPASAPL3Type."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which the network-layer address (IPv4 or IPv6) is given here."
   ::= { rserpoolENRPASAPAddrTableEntry 3 }
        
-- ## Definition of the user transport address list table #########
rserpoolENRPUserAddrTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolENRPUserAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A table listing of all IP addresses of the user
      transport endpoint."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the addresses are listed in this table."
   ::= { rserpoolENRPServers 6 }
        
rserpoolENRPUserAddrTableEntry  OBJECT-TYPE
   SYNTAX     RserpoolENRPUserAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An IP address of the user transport endpoint."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which an address is contained by this entry."
   INDEX {
      rserpoolENRPIndex,
      rserpoolENRPPoolIndex,
      rserpoolENRPPoolElementIndex,
      rserpoolENRPUserAddrTableIndex }
   ::= { rserpoolENRPUserAddrTable 1 }
        
RserpoolENRPUserAddrTableEntry ::= SEQUENCE {
   rserpoolENRPUserAddrTableIndex Unsigned32,
   rserpoolENRPUserL3Type         InetAddressType,
   rserpoolENRPUserL3Addr         InetAddress,
   rserpoolENRPUserL3Opaque       RSerPoolOpaqueAddressTC }
        
rserpoolENRPUserAddrTableIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A unique identifier for the IP address of a user transport
      endpoint."
   ::= { rserpoolENRPUserAddrTableEntry 1 }
        
rserpoolENRPUserL3Type OBJECT-TYPE
   SYNTAX     InetAddressType { unknown(0), ipv4(1), ipv6(2) }
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The network-layer protocol (IPv4 or IPv6) of an IP address
      of a user transport endpoint.  Set to unknown for an opaque
      address."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the network-layer protocol number is given here."
   ::= { rserpoolENRPUserAddrTableEntry 2 }
        
rserpoolENRPUserL3Addr OBJECT-TYPE
   SYNTAX     InetAddress (SIZE(0|4|16))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The IP address of a user transport endpoint.  The type of
      this address is given in rserpoolENRPUserL3Type."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the network-layer address (IPv4 or IPv6) is given here."
   ::= { rserpoolENRPUserAddrTableEntry 3 }
        
rserpoolENRPUserL3Opaque OBJECT-TYPE
   SYNTAX     RSerPoolOpaqueAddressTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The opaque address of a user transport endpoint."
   REFERENCE
      "Section 3.16 of RFC 5354 defines the opaque transport address."
   ::= { rserpoolENRPUserAddrTableEntry 4 }
        
-- ## Definition of ENRP address list table #######################
rserpoolENRPENRPAddrTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolENRPENRPAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A table listing of all IP addresses of the ENRP
      transport endpoint."
   ::= { rserpoolENRPServers 7 }
        
rserpoolENRPENRPAddrTableEntry  OBJECT-TYPE
   SYNTAX     RserpoolENRPENRPAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An IP address of the ENRP transport endpoint."
   INDEX {
      rserpoolENRPIndex,
      rserpoolENRPENRPAddrTableIndex }
   ::= { rserpoolENRPENRPAddrTable 1 }
        
RserpoolENRPENRPAddrTableEntry ::= SEQUENCE {
   rserpoolENRPENRPAddrTableIndex Unsigned32,
   rserpoolENRPENRPL3Type         InetAddressType,
   rserpoolENRPENRPL3Addr         InetAddress }
        
rserpoolENRPENRPAddrTableIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A unique identifier for the IP address of an ENRP transport
      endpoint."
   ::= { rserpoolENRPENRPAddrTableEntry 1 }
        
rserpoolENRPENRPL3Type OBJECT-TYPE
   SYNTAX     InetAddressType { ipv4(1), ipv6(2) }
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The network-layer protocol (IPv4 or IPv6) of an IP address of
      an ENRP transport endpoint."
   REFERENCE
      "RFC 5353 defines the ENRP protocol."
   ::= { rserpoolENRPENRPAddrTableEntry 2 }
        
rserpoolENRPENRPL3Addr OBJECT-TYPE
   SYNTAX     InetAddress (SIZE(4|16))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The IP address of an ENRP transport endpoint.  The type of
      this address is given in rserpoolENRPENRPL3Type."
   REFERENCE
      "RFC 5353 defines the ENRP protocol."
   ::= { rserpoolENRPENRPAddrTableEntry 3 }
        
-- ## Definition of peer table ####################################
rserpoolENRPPeerTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolENRPPeerEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "The table listing of a peer table."
   ::= { rserpoolENRPServers 8 }
        
rserpoolENRPPeerEntry OBJECT-TYPE
   SYNTAX     RserpoolENRPPeerEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A peer entry in the table listing of a peer table."
   INDEX { rserpoolENRPPeerIndex }
   ::= { rserpoolENRPPeerTable 1 }
        
RserpoolENRPPeerEntry ::= SEQUENCE {
   rserpoolENRPPeerIndex      Unsigned32,
   rserpoolENRPPeerIdentifier RSerPoolENRPServerIdentifierTC,
   rserpoolENRPPeerPort       InetPortNumber,
   rserpoolENRPPeerLastHeard  TimeTicks }
        
rserpoolENRPPeerIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A unique identifier for a peer entry in the table
      listing of a peer table."
   ::= { rserpoolENRPPeerEntry 1 }
        
rserpoolENRPPeerIdentifier OBJECT-TYPE
   SYNTAX     RSerPoolENRPServerIdentifierTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The ENRP identifier of this peer."
   REFERENCE
      "RFC 5353 explains the usage of the ENRP server identifier."
   ::= { rserpoolENRPPeerEntry 2 }
        
rserpoolENRPPeerPort OBJECT-TYPE
   SYNTAX     InetPortNumber
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The SCTP port number of the ENRP transport endpoint of
      this peer."
   REFERENCE
      "RFC 5353 defines the ENRP protocol."
   ::= { rserpoolENRPPeerEntry 3 }
        
rserpoolENRPPeerLastHeard OBJECT-TYPE
   SYNTAX     TimeTicks
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The time since the reception of the last ENRP Presence
      message of this peer."
   REFERENCE
      "Section 4.1 of RFC 5353 defines the last heard value."
   ::= { rserpoolENRPPeerEntry 4 }
        
-- ## Definition of peer address list table #######################
rserpoolENRPPeerAddrTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolENRPPeerAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A table listing of the peer endpoint addresses."
   ::= { rserpoolENRPServers 9 }
        
rserpoolENRPPeerAddrTableEntry  OBJECT-TYPE
   SYNTAX     RserpoolENRPPeerAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A table listing of all IP addresses of the ENRP
      transport endpoint of a peer referenced by rserpoolENRPPeerIndex."
   INDEX {
      rserpoolENRPPeerIndex,
      rserpoolENRPPeerAddrTableIndex }
   ::= { rserpoolENRPPeerAddrTable 1 }
        
RserpoolENRPPeerAddrTableEntry ::= SEQUENCE {
   rserpoolENRPPeerAddrTableIndex Unsigned32,
   rserpoolENRPPeerL3Type         InetAddressType,
   rserpoolENRPPeerL3Addr         InetAddress }
        
rserpoolENRPPeerAddrTableIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A unique identifier for the IP address of a peer ENRP
      transport endpoint."
   ::= { rserpoolENRPPeerAddrTableEntry 1 }
        
rserpoolENRPPeerL3Type OBJECT-TYPE
   SYNTAX     InetAddressType { ipv4(1), ipv6(2) }
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The network-layer protocol (IPv4 or IPv6) of an IP address
      of a peer ENRP transport endpoint."
   REFERENCE
      "RFC 5353 defines the ENRP protocol."
   ::= { rserpoolENRPPeerAddrTableEntry 2 }
        
rserpoolENRPPeerL3Addr OBJECT-TYPE
   SYNTAX     InetAddress (SIZE(4|16))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The IP address of a peer ENRP transport endpoint.  The type
      of this address is given in rserpoolENRPPeerL3Type."
   REFERENCE
      "RFC 5353 defines the ENRP protocol."
   ::= { rserpoolENRPPeerAddrTableEntry 3 }
        
-- ################################################################
-- #### Pool Elements Section                                  ####
-- ################################################################
        
-- ## Definition of the pool element table ########################
rserpoolPETable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolPEEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "The table listing of pool elements."
   ::= { rserpoolPoolElements 1 }
        
rserpoolPEEntry OBJECT-TYPE
   SYNTAX     RserpoolPEEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A pool element in the table listing of pool elements."
   INDEX { rserpoolPEIndex }
   ::= { rserpoolPETable 1 }
        
RserpoolPEEntry ::= SEQUENCE {
   rserpoolPEIndex              Unsigned32,
   rserpoolPEOperationScope     RSerPoolOperationScopeTC,
   rserpoolPEPoolHandle         RSerPoolPoolHandleTC,
   rserpoolPEIdentifier         RserpoolPoolElementIdentifierTC,
   rserpoolPEDescription        OCTET STRING,
   rserpoolPEUptime             TimeTicks,
   rserpoolPEASAPTransportPort  InetPortNumber,
   rserpoolPEUserTransportProto Unsigned32,
   rserpoolPEUserTransportPort  InetPortNumber,
   rserpoolPEUserTransportUse   RSerPoolTransportUseTypeTC,
   rserpoolPEPolicyID           RSerPoolPolicyIdentifierTC,
   rserpoolPEPolicyDescription  OCTET STRING,
   rserpoolPEPolicyWeight       RSerPoolPolicyWeightTC,
   rserpoolPEPolicyLoad         RSerPoolPolicyLoadTC,
   rserpoolPEPolicyLoadDeg      RSerPoolPolicyLoadTC,
   rserpoolPERegistrationLife   TimeTicks,
   rserpoolPEHomeENRPServer     RSerPoolENRPServerIdentifierTC }
        

rserpoolPEIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An integer to uniquely identify a pool element. Note, that uniqueness of a pool element identifier in the pool is not enforced; therefore, this index is required here!" ::={ rserpoolPEEntry 1 }

RSERPOOLPEINDEX OBJECT-TYPE SYNTAX UNSIGNED32(1..4294967295)最大アクセスではないステータス不可能なステータス現在の説明 "プール要素を一意に識別する整数。ここではインデックスが必要です!」:: = {rserpoolpeentry 1}

rserpoolPEOperationScope OBJECT-TYPE
   SYNTAX     RSerPoolOperationScopeTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The operation scope of this pool element."
   REFERENCE
      "Section 1.2 of RFC 3237 defines the term operation scope."
   ::= { rserpoolPEEntry 2 }
        

rserpoolPEPoolHandle OBJECT-TYPE SYNTAX RSerPoolPoolHandleTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool handle of this pool element. Changing this object will update the pool element's pool handle and result in a re-registration.

RSERPOOLPEPOOLHANDLEオブジェクトタイプの構文RSERPOOLPOOLHANDLETC MAX-ACCESS READ-WRITEステータス現在の説明 "このプール要素のプールハンドル。このオブジェクトを変更すると、プール要素のプールハンドルが更新され、再登録が行われます。

This object SHOULD be maintained in a persistent manner." REFERENCE "Section 1.2 of RFC 3237 defines the term pool handle." ::={ rserpoolPEEntry 3 }

このオブジェクトは、RFC 3237の参照セクション1.2を参照して、プールハンドルという用語を定義します。 ":: = {rserpoolpeentry 3}

rserpoolPEIdentifier OBJECT-TYPE SYNTAX RserpoolPoolElementIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION "The pool element identifier of this pool element." REFERENCE "Section 3.10 of RFC 5354 defines the pool element identifier." ::={ rserpoolPEEntry 4 }

rSerpoolpeidentifier object-type syntax rserpoolpoollementidentidifiertc max-access読み取り専用ステータス現在の説明「このプール要素のプール要素識別子」。参照「RFC 5354のセクション3.10は、プール要素識別子を定義します。」:: = {rserpoolpeentry 4}

rserpoolPEDescription OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "A textual description of this pool element, e.g., its location and a contact address of its administrator.

RSERPOOLPOOLEDESCRIPTIONオブジェクトタイプの構文Octet String(Size(0..255))Max-Access Read-Writeステータス現在の説明 "このプール要素のテキストの説明、たとえばその場所と管理者の連絡先住所。

      This object SHOULD be maintained in a persistent manner."
   ::= { rserpoolPEEntry 5 }
        
rserpoolPEUptime OBJECT-TYPE
   SYNTAX     TimeTicks
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The ENRP service uptime of this pool element."
   ::= { rserpoolPEEntry 6 }
        

rserpoolPEASAPTransportPort OBJECT-TYPE SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION

rserpoolpoolpoolpeasaptransportportオブジェクトタイプの構文inetportnumber max-access読み取り専用ステータス現在の説明

      "The SCTP port number of the ASAP endpoint of this pool element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which the port number is given here."
   ::= { rserpoolPEEntry 7 }
        
rserpoolPEUserTransportProto OBJECT-TYPE
   SYNTAX     Unsigned32 (0..255)
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The transport protocol number of the service endpoint
      of this pool element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the transport protocol number is given here."
   ::= { rserpoolPEEntry 8 }
        
rserpoolPEUserTransportPort OBJECT-TYPE
   SYNTAX     InetPortNumber
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The transport protocol's port number of the service
      endpoint of this pool element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the port number is given here."
   ::= { rserpoolPEEntry 9 }
        
rserpoolPEUserTransportUse OBJECT-TYPE
   SYNTAX     RSerPoolTransportUseTypeTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The transport use of the service endpoint of this pool element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the transport use is given here."
   ::= { rserpoolPEEntry 10 }
        

rserpoolPEPolicyID OBJECT-TYPE SYNTAX RSerPoolPolicyIdentifierTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool policy of this pool element. Changing this object will update the pool element's policy and result in a re-registration.

RSERPOOLPEPOLICYIDオブジェクトタイプの構文rserpoolpolicyidentididifiertc max-access read-writeステータス現在の説明 "このプール要素のプールポリシー。このオブジェクトを変更すると、プール要素のポリシーが更新され、再登録が行われます。

      This object SHOULD be maintained in a persistent manner."
   REFERENCE
      "Section 3.8 of RFC 5354 defines the Member Selection Policy
      Parameter of which the policy identifier is given here."
   ::= { rserpoolPEEntry 11 }
        

rserpoolPEPolicyDescription OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "The textual description of the pool policy of this pool element.

rserpoolpolicydescription object-type syntax octet string(size(0..255))max-access read-writeステータス現在の説明 "このプール要素のプールポリシーのテキスト説明。

      This object SHOULD be maintained in a persistent manner."
   ::= { rserpoolPEEntry 12 }
        

rserpoolPEPolicyWeight OBJECT-TYPE SYNTAX RSerPoolPolicyWeightTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool policy's weight parameter for this pool element. Changing this object will update the pool element's policy weight setting and result in a re-registration.

RSERPOOLPOLICYYWIGHTオブジェクトタイプの構文RSERPOOLPOLICYWEIGHTTC MAX-ACCESS READ-WRITEステータス現在の説明 "このプール要素のプールポリシーの重みパラメーター。このオブジェクトを変更すると、プール要素のポリシーの重み設定が更新され、再登録が行われます。

      This object SHOULD be maintained in a persistent manner."
   REFERENCE
      "Section 3.8 of RFC 5354 defines the Member Selection Policy
      Parameter of which the policy's weight parameter is given here."
   ::= { rserpoolPEEntry 13 }
        
rserpoolPEPolicyLoad OBJECT-TYPE
   SYNTAX     RSerPoolPolicyLoadTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The pool policy's load status for this pool element."
   REFERENCE
      "Section 3.8 of RFC 5354 defines the Member Selection Policy
      Parameter of which the policy's load parameter is given here."
   ::= { rserpoolPEEntry 14 }
        

rserpoolPEPolicyLoadDeg OBJECT-TYPE SYNTAX RSerPoolPolicyLoadTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool policy's load degradation parameter for this pool element. Changing this object will update the pool element's load degradation setting and result in a re-registration.

rserpoolpolicyloaddeg object-type構文rserpoolpolicyloadtc max-access read-writeステータス現在の説明 "このプール要素のプールポリシーの負荷分解パラメーター。このオブジェクトを変更すると、プール要素の負荷分解設定が更新され、再登録が行われます。

      This object SHOULD be maintained in a persistent manner."
   REFERENCE
      "Section 3.8 of RFC 5354 defines the Member Selection Policy
      Parameter of which the policy's load degradation parameter is
      given here."
   ::= { rserpoolPEEntry 15 }
        

rserpoolPERegistrationLife OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-write STATUS current DESCRIPTION "The registration life of this pool element. Changing this object will update the pool element's lifetime setting and result in a re-registration.

RSERPOOLPEREGISTRATIONLIFEオブジェクトタイプの構文タイムタイックマックスアクセスREAD-WRITEステータス現在の説明 "このプール要素の登録寿命。このオブジェクトを変更すると、プール要素の寿命設定が更新され、再登録が行われます。

      This object SHOULD be maintained in a persistent manner."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the Registration Life."
   ::= { rserpoolPEEntry 16 }
        
rserpoolPEHomeENRPServer OBJECT-TYPE
   SYNTAX     RSerPoolENRPServerIdentifierTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The ID of the Home ENRP server of this pool element."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the Home ENRP Server
      Identifier."
   ::= { rserpoolPEEntry 17 }
        
-- ## Definition of the ASAP transport address list table #########
rserpoolPEASAPAddrTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolPEASAPAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A table listing of all IP addresses of the ASAP transport
      endpoint."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which the addresses are listed in this table."
   ::= { rserpoolPoolElements 2 }
        
rserpoolPEASAPAddrTableEntry  OBJECT-TYPE
   SYNTAX     RserpoolPEASAPAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An IP address of the ASAP transport endpoint."
  REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which an address is contained by this entry."
  INDEX {
      rserpoolPEIndex,
      rserpoolPEASAPAddrTableIndex }
   ::= { rserpoolPEASAPAddrTable 1 }
        
RserpoolPEASAPAddrTableEntry ::= SEQUENCE {
   rserpoolPEASAPAddrTableIndex Unsigned32,
   rserpoolPEASAPL3Type         InetAddressType,
   rserpoolPEASAPL3Addr         InetAddress }
        
rserpoolPEASAPAddrTableIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A unique identifier for the IP address of an ASAP transport
      endpoint."
   ::= { rserpoolPEASAPAddrTableEntry 1 }
        
rserpoolPEASAPL3Type OBJECT-TYPE
   SYNTAX     InetAddressType { ipv4(1), ipv6(2) }
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The network-layer protocol (IPv4 or IPv6) of an IP address of
      an ASAP transport endpoint."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which the network-layer protocol number is given here."
   ::= { rserpoolPEASAPAddrTableEntry 2 }
        
rserpoolPEASAPL3Addr OBJECT-TYPE
   SYNTAX     InetAddress (SIZE(4|16))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The IP address of an ASAP transport endpoint.  The type of
      this address is given in rserpoolPEASAPL3Type."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of
      which the network-layer address (IPv4 or IPv6) is given here."
   ::= { rserpoolPEASAPAddrTableEntry 3 }
        
-- ## Definition of the user transport address list table #########
rserpoolPEUserAddrTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolPEUserAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A table listing of all IP addresses of the user
      transport endpoint."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the addresses are listed in this table."
   ::= { rserpoolPoolElements 6 }
        
rserpoolPEUserAddrTableEntry  OBJECT-TYPE
   SYNTAX     RserpoolPEUserAddrTableEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An IP address of the user transport endpoint."
  REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which an address is contained by this entry."
   INDEX {
      rserpoolPEIndex,
      rserpoolPEUserAddrTableIndex }
   ::= { rserpoolPEUserAddrTable 1 }
        
RserpoolPEUserAddrTableEntry ::= SEQUENCE {
   rserpoolPEUserAddrTableIndex Unsigned32,
   rserpoolPEUserL3Type         InetAddressType,
   rserpoolPEUserL3Addr         InetAddress,
   rserpoolPEUserL3Opaque       RSerPoolOpaqueAddressTC }
        
rserpoolPEUserAddrTableIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A unique identifier for the IP address of a user transport
      endpoint."
   ::= { rserpoolPEUserAddrTableEntry 1 }
        
rserpoolPEUserL3Type OBJECT-TYPE
   SYNTAX     InetAddressType { unknown(0), ipv4(1), ipv6(2) }
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The network-layer protocol of an IP address of a user transport
      endpoint.  Set to unknown for opaque address."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the network-layer protocol number is given here."
   ::= { rserpoolPEUserAddrTableEntry 2 }
        
rserpoolPEUserL3Addr OBJECT-TYPE
   SYNTAX     InetAddress (SIZE(0|4|16))
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The IP address of a user transport endpoint.  The type of
      this address is given in rserpoolPEUserL3Addr."
   REFERENCE
      "Section 3.10 of RFC 5354 defines the User Transport Parameter of
      which the network-layer address (IPv4 or IPv6) is given here."
   ::= { rserpoolPEUserAddrTableEntry 3 }
        
rserpoolPEUserL3Opaque OBJECT-TYPE
   SYNTAX     RSerPoolOpaqueAddressTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The opaque address of a user transport endpoint."
   REFERENCE
      "Section 3.16 of RFC 5354 defines the opaque transport address."
   ::= { rserpoolPEUserAddrTableEntry 4 }
        
-- ################################################################
-- #### Pool Users Section                                     ####
-- ################################################################
        
-- ## Definition of the pool user table ###########################
rserpoolPUTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF RserpoolPUEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "The table listing of pool users."
   ::= { rserpoolPoolUsers 1 }
        
rserpoolPUEntry OBJECT-TYPE
   SYNTAX     RserpoolPUEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "A pool user in the table listing of pool users."
   INDEX { rserpoolPUIndex }
   ::= { rserpoolPUTable 1 }
        
RserpoolPUEntry ::= SEQUENCE {
   rserpoolPUIndex          Unsigned32,
   rserpoolPUOperationScope RSerPoolOperationScopeTC,
   rserpoolPUPoolHandle     RSerPoolPoolHandleTC,
   rserpoolPUDescription    OCTET STRING,
   rserpoolPUUptime         TimeTicks }
        
rserpoolPUIndex OBJECT-TYPE
   SYNTAX     Unsigned32 (1..4294967295)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
      "An integer to uniquely identify a pool user."
   ::= { rserpoolPUEntry 1 }
        
rserpoolPUOperationScope OBJECT-TYPE
   SYNTAX     RSerPoolOperationScopeTC
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The operation scope of this pool user."
   REFERENCE
      "Section 1.2 of RFC 3237 defines the term operation scope."
   ::= { rserpoolPUEntry 2 }
        

rserpoolPUPoolHandle OBJECT-TYPE SYNTAX RSerPoolPoolHandleTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool handle of this pool user. Changing this object will update the pool user's pool handle for all future sessions.

RSERPOOLPOULHANDLEオブジェクトタイプの構文RSERPOOLPOOLHANDLETC MAX-ACCESS READ-WRITEステータス現在の説明 "このプールユーザーのプールハンドル。このオブジェクトを変更すると、すべての将来のセッションのプールユーザーのプールハンドルが更新されます。

This object SHOULD be maintained in a persistent manner." REFERENCE "Section 1.2 of RFC 3237 defines the term pool handle." ::={ rserpoolPUEntry 3 }

このオブジェクトは、RFC 3237の参照セクション1.2を参照して、プールハンドルという用語を定義します。 ":: = {rserpoolpuentry 3}

rserpoolPUDescription OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "A textual description of this pool user, e.g., its location and a contact address of its administrator.

rSerPoolPudescription Object-Type Syntax Octet String(Size(0..255))Max-Access Read-Writeステータス現在の説明 "このプールユーザーのテキストの説明、たとえばその場所や管理者の連絡先住所。

      This object SHOULD be maintained in a persistent manner."
   ::= { rserpoolPUEntry 4 }
        
rserpoolPUUptime OBJECT-TYPE
   SYNTAX     TimeTicks
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
      "The ENRP service uptime of this pool user."
   ::= { rserpoolPUEntry 5 }
        
-- ## MIB conformance and compliance ##############################
rserpoolMIBCompliances OBJECT IDENTIFIER ::= {
   rserpoolMIBConformance 1
}
        
rserpoolMIBGroups OBJECT IDENTIFIER ::= {
   rserpoolMIBConformance 2
}
        
rserpoolMIBCompliance MODULE-COMPLIANCE
   STATUS  current
   DESCRIPTION
      "The compliance statement for SNMP entities that implement
      RSerPool."
   MODULE
   MANDATORY-GROUPS {
      rserpoolENRPGroup,
      rserpoolPEGroup,
      rserpoolPUGroup }
        
   ::= { rserpoolMIBCompliances 1 }
        

rserpoolENRPGroup OBJECT-GROUP OBJECTS { rserpoolENRPOperationScope, rserpoolENRPIdentifier, rserpoolENRPDescription, rserpoolENRPUptime, rserpoolENRPPort, rserpoolENRPASAPAnnouncePort, rserpoolENRPASAPAnnounceAddr, rserpoolENRPASAPAnnounceAddrType, rserpoolENRPENRPAnnounceAddrType, rserpoolENRPENRPAnnouncePort, rserpoolENRPENRPAnnounceAddr,

rserpoolENRPGroup OBJECT-GROUP OBJECTS { rserpoolENRPOperationScope, rserpoolENRPIdentifier, rserpoolENRPDescription, rserpoolENRPUptime, rserpoolENRPPort, rserpoolENRPASAPAnnouncePort, rserpoolENRPASAPAnnounceAddr, rserpoolENRPASAPAnnounceAddrType, rserpoolENRPENRPAnnounceAddrType, rserpoolENRPENRPAnnouncePort, rserpoolENRPENRPAnnounceAddr,

rserpoolENRPPoolHandle, rserpoolENRPPoolElementID,

rserpoolenrppoolhandle、rserpoolenrppoolelementid、

rserpoolENRPASAPTransportPort, rserpoolENRPUserTransportProto, rserpoolENRPUserTransportUse, rserpoolENRPUserTransportPort, rserpoolENRPPolicyID, rserpoolENRPPolicyDescription, rserpoolENRPPolicyWeight, rserpoolENRPPolicyLoad, rserpoolENRPPolicyLoadDeg, rserpoolENRPRegistrationLife, rserpoolENRPHomeENRPServer,

rserpoolENRPASAPTransportPort, rserpoolENRPUserTransportProto, rserpoolENRPUserTransportUse, rserpoolENRPUserTransportPort, rserpoolENRPPolicyID, rserpoolENRPPolicyDescription, rserpoolENRPPolicyWeight, rserpoolENRPPolicyLoad, rserpoolENRPPolicyLoadDeg, rserpoolENRPRegistrationLife, rserpoolENRPHomeENRPServer,

rserpoolENRPASAPL3Type, rserpoolENRPASAPL3Addr,

rserpoolenrpasapl3type、rserpoolenrpasapl3addr、

rserpoolENRPUserL3Type, rserpoolENRPUserL3Addr, rserpoolENRPUserL3Opaque,

rserpoolenrpuserl3type、rserpoolenrpuserl3addr、rserpoolenrpuserl3opaque、

rserpoolENRPENRPL3Type, rserpoolENRPENRPL3Addr,

rserpoolenrpenrpl3type、rserpoolenrpenrpl3addr、

rserpoolENRPPeerIdentifier, rserpoolENRPPeerPort, rserpoolENRPPeerLastHeard, rserpoolENRPPeerL3Type, rserpoolENRPPeerL3Addr } STATUS current DESCRIPTION

rserpoolenrppeeridentifier、rserpoolenrppeerport、rserpoolenrppeerlasheard、rserpoolenrppeerl3tepe、rserpoolenrppeerl3addr}ステータス現在の説明

      "The group contains all ENRP server instances
      running on the system"
   ::= { rserpoolMIBGroups 1 }
        

rserpoolPEGroup OBJECT-GROUP OBJECTS { rserpoolPEOperationScope, rserpoolPEPoolHandle, rserpoolPEIdentifier, rserpoolPEDescription, rserpoolPEUptime, rserpoolPEASAPTransportPort, rserpoolPEUserTransportProto, rserpoolPEUserTransportPort, rserpoolPEUserTransportUse, rserpoolPEPolicyID, rserpoolPEPolicyDescription, rserpoolPEPolicyWeight, rserpoolPEPolicyLoad, rserpoolPEPolicyLoadDeg, rserpoolPERegistrationLife, rserpoolPEHomeENRPServer,

rserpoolPEGroup OBJECT-GROUP OBJECTS { rserpoolPEOperationScope, rserpoolPEPoolHandle, rserpoolPEIdentifier, rserpoolPEDescription, rserpoolPEUptime, rserpoolPEASAPTransportPort, rserpoolPEUserTransportProto, rserpoolPEUserTransportPort, rserpoolPEUserTransportUse, rserpoolPEPolicyID, rserpoolPEPolicyDescription, rserpoolPEPolicyWeight, rserpoolPEPolicyLoad, rserpoolPEPolicyLoadDeg, rserpoolPERegistrationLife, rserpoolPEHomeENRPServer,

rserpoolPEASAPL3Type, rserpoolPEASAPL3Addr,

rserpoolpeasapl3type、rserpoolpoolpeasapl3addr、

      rserpoolPEUserL3Type,
      rserpoolPEUserL3Addr,
      rserpoolPEUserL3Opaque }
   STATUS current
   DESCRIPTION
      "The group contains all pool element instances
      running on the system"
   ::= { rserpoolMIBGroups 2 }
        
rserpoolPUGroup OBJECT-GROUP
   OBJECTS { rserpoolPUOperationScope,
      rserpoolPUPoolHandle,
      rserpoolPUDescription,
      rserpoolPUUptime }
   STATUS current
   DESCRIPTION
      "The group contains all pool user instances
      running on the system"
   ::= { rserpoolMIBGroups 3 }
        

END7. Operational Considerations

終了7。運用上の考慮事項

The RSerPool MIB is an Experimental track MIB module, since the RSerPool documents are Experimental RFCs.

RSERPOOL MIBは、RSERPOOLドキュメントが実験的なRFCであるため、実験的なトラックMIBモジュールです。

8. Security Considerations
8. セキュリティに関する考慮事項

There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. These are the tables and objects and their sensitivity/vulnerability:

このMIBモジュールには、読み取りワイトおよび/またはread-Createの最大アクセス句を備えた管理オブジェクトが多数あります。このようなオブジェクトは、一部のネットワーク環境で敏感または脆弱と見なされる場合があります。適切な保護なしの非セキュア環境でのセット操作のサポートは、ネットワーク操作に悪影響を与える可能性があります。これらはテーブルとオブジェクトであり、その感度/脆弱性です。

rserpoolENRPDescription (textual description change)

rserpoolenrpdescription(テキストの説明の変更)

rserpoolPEPoolHandle (pool handle of pool element change, similar to ASAP)

RSERPOOLPEPOOLHANDLE(ASAPと同様のプール要素変更のプールハンドル)

rserpoolPEDescription (textual description change)

rserpoolpedescription(テキストの説明の変更)

rserpoolPEPolicyID (pool element ID change, similar to ASAP)

RSERPOOLPEPOLICYID(ASAPと同様のプール要素IDの変更)

rserpoolPEPolicyDescription (textual description change)

rserpoolpepolicydescription(テキストの説明の変更)

rserpoolPEPolicyWeight (policy weight change, similar to ASAP)

rserpoolpolicyweight(ASAPと同様のポリシーの重みの変化)

rserpoolPEPolicyLoadDeg (policy load degradation change, similar to ASAP)

rserpoolpolicyloaddeg(ASAPと同様のポリシー負荷分解の変更)

rserpoolPERegistrationLife (registration lifetime change, similar to ASAP)

rserpoolperegistrationLife(登録生涯変更、ASAPと同様)

rserpoolPUPoolHandle (pool handle of accessed pool change, similar to ASAP)

RSERPOOLPUPOOLHANDLE(ASAPと同様に、アクセスされたプール変更のプールハンドル)

rserpoolPUDescription (textual description change)

rserpoolpudescription(テキストの説明の変更)

The security implications of changing these items are similar to changes via ASAP; the corresponding security implications are described in the threats document [RFC5355]. Modifying the textual descriptions of components may result in wrong administrator decisions upon malicious information.

これらのアイテムを変更することのセキュリティへの影響は、ASAPでの変更に似ています。対応するセキュリティへの影響は、脅威文書[RFC5355]で説明されています。コンポーネントのテキストの説明を変更すると、悪意のある情報に対する管理者の決定が誤っている可能性があります。

Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP. Read access reveals the same information which is also available by ASAP and ENRP access. The security implications of these two protocols are explained in detail by the threats document [RFC5355].

このMIBモジュールの読み取り可能なオブジェクトのいくつか(つまり、アクセスできないこと以外に最大アクセスを備えたオブジェクト)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、これらのオブジェクトへのアクセスを取得および/または通知することさえ制御し、SNMPを介してネットワーク上に送信するときにこれらのオブジェクトの値を暗号化することも重要です。読み取りアクセスは、ASAPおよびENRPアクセスによっても利用可能な同じ情報を明らかにします。これら2つのプロトコルのセキュリティへの影響は、脅威文書[RFC5355]によって詳細に説明されています。

SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPsec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB module.

SNMPV3以前のSNMPバージョンには、適切なセキュリティは含まれていませんでした。ネットワーク自体が(たとえばIPSECを使用して)安全である場合でも、それでもセキュアネットワークで誰がアクセスして取得/セット(読み取り/変更/作成/削除/削除)を制御することはできません。MIBモジュール。

It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy).

実装者は、SNMPV3暗号化メカニズム(認証とプライバシー用)の完全なサポートを含む、SNMPV3フレームワーク([RFC3410]、セクション8を参照)で提供されるセキュリティ機能を考慮することをお勧めします。

Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.

さらに、SNMPV3より前のSNMPバージョンの展開は推奨されません。代わりに、SNMPV3を展開し、暗号化セキュリティを有効にすることをお勧めします。その場合、このMIBモジュールのインスタンスへのアクセスを提供するSNMPエンティティが、実際に取得または設定する正当な権利を持つプリンシパル(ユーザー)にのみオブジェクトにアクセスできるように適切に構成されていることを保証するのは、顧客/オペレーターの責任です(変更を変更します(変更)/作成/削除)それら。

9. IANA Considerations
9. IANAの考慮事項

The MIB module in this document uses the following IANA-assigned OBJECT IDENTIFIER values recorded in the SMI Numbers registry:

このドキュメントのMIBモジュールは、SMI番号レジストリに記録された次のIANAによって割り当てられたオブジェクト識別子値を使用します。

   Descriptor OBJECT IDENTIFIER Value
   ----------  -----------------------
   rserpoolMIB { experimental 125 }
        
10. Acknowledgments
10. 謝辞

The authors would like to express a special note of thanks to Phillip Conrad and Kevin Pinzhoffer for their efforts in the early formation of this document. Furthermore, the authors would like to thank Bert Wijnen and Dan Romascanu for their valuable comments on this document. Finally, the authors would like to thank Nihad Cosic, Dirk Hoffstadt, Michael Kohnen, Jobin Pulinthanath, Randall Stewart, Michael Tuexen, and Xing Zhou for their support.

著者は、この文書の早期形成における彼らの努力について、フィリップ・コンラッドとケビン・ピンツホファーに感謝する特別なメモを表明したいと思います。さらに、著者は、この文書に関する貴重なコメントについて、Bert WijnenとDan Romascanuに感謝したいと思います。最後に、著者は、Nihad Cosic、Dirk Hoffstadt、Michael Kohnen、Jobin Pulinthanath、Randall Stewart、Michael Tuexen、Xing Zhouに感謝します。

11. References
11. 参考文献
11.1. Normative References
11.1. 引用文献

[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997.

[RFC2119] Bradner、S。、「要件レベルを示すためにRFCで使用するためのキーワード」、BCP 14、RFC 2119、1997年3月。

[RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.

[RFC2578] McCloghrie、K.、Ed。、Perkins、D.、ed。、およびJ. Schoenwaelder、ed。、「管理情報の構造バージョン2(SMIV2)」、STD 58、RFC 2578、1999年4月。

[RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.

[RFC2579] McCloghrie、K.、Ed。、Perkins、D.、ed。、およびJ. Schoenwaelder、ed。、「Smiv2のテキストコンベンション」、STD 58、RFC 2579、1999年4月。

[RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.

[RFC2580] McCloghrie、K.、Perkins、D。、およびJ. Schoenwaelder、「SMIV2の適合ステートメント」、STD 58、RFC 2580、1999年4月。

[RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005.

[RFC4001] Daniele、M.、Haberman、B.、Routhier、S。、およびJ. Schoenwaelder、「インターネットネットワークアドレスのテキストコンベンション」、RFC 4001、2005年2月。

[RFC5352] Stewart, R., Xie, Q., Stillman, M., and M. Tuexen, "Aggregate Server Access Protocol (ASAP)", RFC 5352, September 2008.

[RFC5352] Stewart、R.、Xie、Q.、Stillman、M。、およびM. Tuexen、「Aggregate Server Access Protocol(ASAP)」、RFC 5352、2008年9月。

[RFC5353] Xie, Q., Stewart, R., Stillman, M., Tuexen, M., and A. Silverton, "Endpoint Handlespace Redundancy Protocol (ENRP)", RFC 5353, September 2008.

[RFC5353] Xie、Q.、Stewart、R.、Stillman、M.、Tuexen、M.、およびA. Silverton、「エンドポイントハンドルスペース冗長プロトコル(ENRP)」、RFC 5353、2008年9月。

[RFC5354] Stewart, R., Xie, Q., Stillman, M., and M. Tuexen, "Aggregate Server Access Protocol (ASAP) and Endpoint Handlespace Redundancy Protocol (ENRP) Parameters", RFC 5354, September 2008.

[RFC5354] Stewart、R.、Xie、Q.、Stillman、M。、およびM. Tuexen、「Aggregate Server Access Protocol(ASAP)およびEndpoint Handlespace Redundancy Protocol(ENRP)パラメーター」、RFC 5354、2008年9月。

[RFC5356] Dreibholz, T. and M. Tuexen, "Reliable Server Pooling Policies", RFC 5356, September 2008.

[RFC5356] Dreibholz、T。およびM. Tuexen、「信頼できるサーバープーリングポリシー」、RFC 5356、2008年9月。

11.2. Informative References
11.2. 参考引用

[RFC3237] Tuexen, M., Xie, Q., Stewart, R., Shore, M., Ong, L., Loughney, J., and M. Stillman, "Requirements for Reliable Server Pooling", RFC 3237, January 2002.

[RFC3237] Tuexen、M.、Xie、Q.、Stewart、R.、Shore、M.、Ong、L.、Loughney、J。、およびM. Stillman、「信頼できるサーバープーリングの要件」、RFC 3237、1月2002年。

[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002.

[RFC3410] Case、J.、Mundy、R.、Partain、D。、およびB. Stewart、「インターネット標準管理フレームワークの紹介と適用声明」、RFC 3410、2002年12月。

[RFC5351] Lei, P., Ong, L., Tuexen, M., and T. Dreibholz, "An Overview of Reliable Server Pooling Protocols", RFC 5351, September 2008.

[RFC5351] Lei、P.、Ong、L.、Tuexen、M。、およびT. Dreibholz、「信頼できるサーバープーリングプロトコルの概要」、RFC 5351、2008年9月。

[RFC5355] Stillman, M., Gopal, R., Guttman, E., Sengodan, S., and M. Holdrege, "Threats Introduced by Reliable Server Pooling (RSerPool) and Requirements for Security in Response to Threats", RFC 5355, September 2008.

[RFC5355] Stillman、M.、Gopal、R.、Guttman、E.、Sengodan、S.、およびM. Holdrege、「信頼できるサーバープール(RSERPOOL)によって導入された脅威と脅威に応じてセキュリティの要件」、RFC 5355、2008年9月。

[Dre2006] Dreibholz, T., "Reliable Server Pooling -- Evaluation, Optimization and Extension of a Novel IETF Architecture", Ph.D. Thesis University of Duisburg-Essen, Faculty of Economics, Institute for Computer Science and Business Information Systems, March 2007, <http://duepublico.uni-duisburg-essen.de/ servlets/DerivateServlet/Derivate-16326/ Dre2006-final.pdf>.

[DRE2006] Dreibholz、T。、「信頼できるサーバープーリング - 新しいIETFアーキテクチャの評価、最適化、拡張」、Ph.D。論文学部経済学部、コンピューターサイエンスおよびビジネス情報システム研究所、2007年3月、<http://duepublico.uni-duisburg-essen.de/ servlets/derivateservlet/derivate-16326/dre2006-Final。pdf>。

[LCN2005] Dreibholz, T. and E. Rathgeb, "On the Performance of Reliable Server Pooling Systems", Proceedings of the 30th IEEE Local Computer Networks Conference, November 2005.

[LCN2005] Dreibholz、T。およびE. Rathgeb、「信頼できるサーバープーリングシステムのパフォーマンスについて」、2005年11月、第30回IEEEローカルコンピューターネットワーク会議の議事録。

[IJHIT2008] Dreibholz, T. and E. Rathgeb, "An Evaluation of the Pool Maintenance Overhead in Reliable Server Pooling Systems", International Journal of Hybrid Information Technology (IJHIT) Volume 1, Number 2, April 2008.

[IJHIT2008] Dreibholz、T。およびE. Rathgeb、「信頼できるサーバープーリングシステムにおけるプールメンテナンスオーバーヘッドの評価」、International Journal of Hybrid Information Technology(IJHIT)Volume 1、Number 2、2008年4月。

[RSerPoolPage] Dreibholz, T., "Thomas Dreibholz's RSerPool Page", <http://tdrwww.iem.uni-due.de/dreibholz/rserpool/>.

[RSERPOOLPAGE] Dreibholz、T。、「Thomas DreibholzのRSerpoolページ」、<http://tdrwww.iem.uni-due.de/dreibholz/rserpool/>。

[SNMPMIBS] Perkins, D. and E. McGinnis, "Understanding SNMP MIBs", 1997.

[Snmpmibs] Perkins、D。およびE. McGinnis、「Snmp Mibsの理解」、1997。

Authors' Addresses

著者のアドレス

Thomas Dreibholz University of Duisburg-Essen, Institute for Experimental Mathematics Ellernstrasse 29 45326 Essen, Nordrhein-Westfalen Germany

トーマス・ドレイブホルツ・ドゥイスブルク・エッセン大学、実験数学研究所エルンストラッセ29 45326エッセン、ノルドルハイン・ヴェストファレン・ドイツ

   Phone: +49-201-1837637
   Fax:   +49-201-1837673
   EMail: dreibh@iem.uni-due.de
   URI:   http://www.iem.uni-due.de/~dreibh/
        

Jaiwant Mulik Delaware State University CIS Department Room 306A, Science Center North 1200 N. DuPont Hwy Dover, DE 19904 USA

Jaiwant Mulik Delaware State University CIS Department Room 306A、Science Center North 1200 N. Dupont Hwy Dover、de 19904 USA

   Phone: +1-302-857-7910
   Fax:   +1-302-857-6552
   EMail: jaiwant@mulik.com
   URI:   http://netlab.cis.desu.edu