[要約] RFC 3559は、マルチキャストアドレスの割り当てに関する情報を提供するためのMIB(Management Information Base)です。このRFCの目的は、マルチキャストアドレスの割り当てと管理を効果的に行うためのガイドラインを提供することです。
Network Working Group D. Thaler Request for Comments: 3559 Microsoft Category: Standards Track June 2003
Multicast Address Allocation MIB
マルチキャストアドレス割り当てMIB
Status of this Memo
本文書の位置付け
This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.
このドキュメントは、インターネットコミュニティのインターネット標準トラックプロトコルを指定し、改善のための議論と提案を要求します。このプロトコルの標準化状態とステータスについては、「インターネット公式プロトコル標準」(STD 1)の現在のエディションを参照してください。このメモの配布は無制限です。
Copyright Notice
著作権表示
Copyright (C) The Internet Society (2003). All Rights Reserved.
Copyright(c)The Internet Society(2003)。無断転載を禁じます。
Abstract
概要
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects used for managing multicast address allocation.
このメモは、インターネットコミュニティのネットワーク管理プロトコルで使用するための管理情報ベース(MIB)の一部を定義します。特に、マルチキャストアドレスの割り当ての管理に使用される管理されたオブジェクトについて説明します。
Table of Contents
目次
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. The Internet-Standard Management Framework . . . . . . . . . . 2 3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3.1. Protocol-independent objects . . . . . . . . . . . . . . 3 3.2. Protocol-specific objects. . . . . . . . . . . . . . . . 3 4. Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . 4 5. IANA Considerations. . . . . . . . . . . . . . . . . . . . . . 32 6. Security Considerations. . . . . . . . . . . . . . . . . . . . 33 7. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 34 8. Intellectual Property Statement. . . . . . . . . . . . . . . . 34 9. References . . . . . . . . . . . . . . . . . . . . . . . . . . 35 9.1. Normative References . . . . . . . . . . . . . . . . . . 35 9.2. Informative References . . . . . . . . . . . . . . . . . 35 10. Author's Address . . . . . . . . . . . . . . . . . . . . . . . 36 11. Full Copyright Statement . . . . . . . . . . . . . . . . . . . 37
This document defines a Management Information Base (MIB) module for managing multicast address allocation in a protocol-independent manner, as well as for managing specific protocols used in allocating multicast addresses. The protocol-independent objects in this MIB apply to all multicast address allocation servers (MAASs) and clients, as described in [ARCH], including those that allocate source-specific multicast addresses for the local machine.
このドキュメントは、マルチキャストアドレスに依存しない方法でマルチキャストアドレス割り当てを管理するための管理情報ベース(MIB)モジュールを定義し、マルチキャストアドレスの割り当てに使用される特定のプロトコルを管理します。このMIBのプロトコルに依存しないオブジェクトは、ローカルマシンにソース固有のマルチキャストアドレスを割り当てるものを含む[ARCH]に記載されているように、すべてのマルチキャストアドレス割り当てサーバー(MAASS)およびクライアントに適用されます。
The protocol-specific objects in this MIB include objects related to the Multicast Address Dynamic Client Allocation Protocol (MADCAP) [MADCAP]. Interactions with the Multicast-scope Zone Announcement Protocol (MZAP) [MZAP] are also noted where appropriate.
このMIBのプロトコル固有のオブジェクトには、マルチキャストアドレスの動的クライアント割り当てプロトコル(MADCAP)[MADCAP]に関連するオブジェクトが含まれます。マルチキャストスコープゾーンアナウンスアナウンスプロトコル(MZAP)[MZAP]との相互作用も必要に応じて注目されています。
For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410 [RFC3410].
現在のインターネット標準管理フレームワークを説明するドキュメントの詳細な概要については、RFC 3410 [RFC3410]のセクション7を参照してください。
Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP).
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].
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。
The purpose of this MIB module is to provide the ability to configure and monitor the status of multicast address allocation within the local domain.
このMIBモジュールの目的は、ローカルドメイン内のマルチキャストアドレス割り当てのステータスを構成および監視する機能を提供することです。
Some important monitoring questions which can be answered by this MIB module include:
このMIBモジュールで答えることができるいくつかの重要な監視質問には、次のものがあります。
o How full is scope X?
o スコープxはどれくらいいますか?
o Who's using up the space?
o 誰がスペースを使い果たしていますか?
o Who allocated a given address A?
o 誰が特定のアドレスを割り当てましたか?
o Are requests being met?
o リクエストは満たされていますか?
This MIB module is divided into two primary sections:
このMIBモジュールは、2つの主要なセクションに分割されています。
o Protocol-independent objects relevant to all multicast address allocation servers and clients.
o すべてのマルチキャストアドレス割り当てサーバーとクライアントに関連するプロトコル非依存オブジェクト。
o Protocol-specific objects related to the MADCAP client-server protocol.
o MADCAPクライアントサーバープロトコルに関連するプロトコル固有のオブジェクト。
The protocol-independent objects consist of one "capabilities" scalar and five tables. The tables are:
プロトコルに依存しないオブジェクトは、1つの「機能」スカラーと5つのテーブルで構成されています。テーブルは次のとおりです。
o The Scope Table contains information on the multicast scopes known to a multicast address allocation server. This table allows configuring scopes, and viewing what scopes are known to the local system after being configured elsewhere.
o スコープテーブルには、マルチキャストアドレス割り当てサーバーに知られているマルチキャストスコープに関する情報が含まれています。このテーブルでは、スコープを構成し、他の場所で構成された後にローカルシステムに知られているスコープを表示できます。
o The Scope Name Table contains the names of the multicast scopes. This table logically extends the Scope Table with the list of scope names in various languages for each scope.
o Scope Name Tableには、マルチキャストスコープの名前が含まれています。このテーブルは、スコープ名のリストが各スコープのさまざまな言語のリストで論理的に拡張されます。
o The Allocation Range Table contains the address ranges out of which the device may allocate addresses. It also allows answering the questions "How full is scope X?" and "Are requests being met?"
o 割り当て範囲テーブルには、アドレス範囲が含まれており、そのうちデバイスがアドレスを割り当てる場合があります。また、「Scope Xはどれくらいのフルですか?」という質問に答えることができます。そして「リクエストは満たされていますか?」
o The Request Table contains the requests for address allocations, and allows answering the question "Who's using up the space?"
o リクエストテーブルには、アドレス割り当てのリクエストが含まれており、「スペースを使い果たしているのは誰ですか?」という質問に答えることができます。
o The Address Table contains the blocks of addresses which have been allocated, and together with the Request Table, allows answering the question "Who allocated a given address A?"
o アドレステーブルには、割り当てられたアドレスのブロックが含まれており、リクエストテーブルとともに、「特定のアドレスを誰が割り当てたのか?」という質問に答えることができます。
The MADCAP objects consist of a group of (scalar) configuration parameters, and a group of (scalar) statistics.
MADCAPオブジェクトは、(スカラー)構成パラメーターのグループと(スカラー)統計のグループで構成されています。
MALLOC-MIB DEFINITIONS ::= BEGIN
IMPORTS MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, mib-2, Unsigned32, Gauge32, Counter32 FROM SNMPv2-SMI
インポートモジュールアイデンティティ、オブジェクトタイプ、オブジェクトアイデンティティ、MIB-2、unsigned32、gauge32、counter32からSnmpv2-smi
RowStatus, TruthValue, StorageType FROM SNMPv2-TC
RowStatus、TruthValue、storageType snmpv2-tcのstorageType
MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
Module Compliance、Snmpv2-confのオブジェクトグループ
InetAddress, InetAddressType FROM INET-ADDRESS-MIB
inetAddress、inet-address-mibからのinetaddresstype
LanguageTag FROM IPMROUTE-STD-MIB
IPMRoute-STD-MIBからのLanguageTag
SnmpAdminString FROM SNMP-FRAMEWORK-MIB
snmp-framework-mibからのsnmpadminstring
IANAscopeSource, IANAmallocRangeSource FROM IANA-MALLOC-MIB;
Ianascopesource、ianamallocrangesource iana-malloc-mib;
mallocMIB MODULE-IDENTITY LAST-UPDATED "200306090000Z" -- June 9, 2003 ORGANIZATION "IETF MALLOC Working Group" CONTACT-INFO " WG-EMail: malloc@catarina.usc.edu Subscribe: malloc-request@catarina.usc.edu Archive: catarina.usc.edu/pub/multicast/malloc/
Mallocmib Module-Identity Last-Updated "200306090000Z" - 2003年6月9日組織「IETF Malloc Working Group "Contact-info" wg-Email:malloc@catarina.usc.edu subscribe:malloc-request@catarina.usc.edu Archive:catarina.usc.edu/pub/multicast/malloc/
Co-chair/editor: Dave Thaler Microsoft Corporation One Microsoft Way Redmond, WA 98052 EMail: dthaler@microsoft.com
共同議長/編集者:Dave Thaler Microsoft Corporation One Microsoft Way Redmond、WA 98052メール:dthaler@microsoft.com
Co-chair: Steve Hanna Sun Microsystems, Inc. One Network Drive Burlington, MA 01803 EMail: steve.hanna@sun.com" DESCRIPTION "The MIB module for management of multicast address allocation.
共同議長:Steve Hanna Sun Systems、Inc。One Network Drive Burlington、MA 01803メール:Steve.hanna@sun.com "説明"マルチキャストアドレス割り当ての管理のためのMIBモジュール。
Copyright (C) The Internet Society (2003). This version of this MIB module is part of RFC 3559; see the RFC itself for full legal notices."
Copyright(c)The Internet Society(2003)。このMIBモジュールのこのバージョンは、RFC 3559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 log
- リビジョンログ
REVISION "200306090000Z" -- June 9, 2003 DESCRIPTION "Initial version, published as RFC 3559." ::= { mib-2 101 }
mallocMIBObjects OBJECT IDENTIFIER ::= { mallocMIB 1 }
malloc OBJECT IDENTIFIER ::= { mallocMIBObjects 1 }
madcap OBJECT IDENTIFIER ::= { mallocMIBObjects 2 }
-- -- scalars --
---スカラー -
mallocCapabilities OBJECT-TYPE SYNTAX BITS { startTime(0), serverMobility(1), retryAfter(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object describes the capabilities which a client or server supports. The startTime bit indicates that allocations with a future start time are supported. The serverMobility bit indicates that allocations can be renewed or released from a server other than the one granting the original allocation. The retryAfter bit indicates support for a waiting state where the client may check back at a later time to get the status of its request." ::= { malloc 1 }
-- -- the Scope Table --
---スコープテーブル -
mallocScopeTable OBJECT-TYPE SYNTAX SEQUENCE OF MallocScopeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table containing information on multicast scopes from which addresses may be allocated. Entries in this table may be dynamically discovered via some other protocol, such as MZAP, or may be statically configured, such as in an isolated network environment. Each scope is associated with a range of multicast addresses, and ranges for different rows must be disjoint." ::= { malloc 2 }
mallocScopeEntry OBJECT-TYPE SYNTAX MallocScopeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular multicast scope." INDEX { mallocScopeAddressType, mallocScopeFirstAddress } ::= { mallocScopeTable 1 }
MallocScopeEntry ::= SEQUENCE { mallocScopeAddressType InetAddressType, mallocScopeFirstAddress InetAddress, mallocScopeLastAddress InetAddress, mallocScopeHopLimit Unsigned32, mallocScopeStatus RowStatus, mallocScopeSource IANAscopeSource, mallocScopeDivisible TruthValue, mallocScopeServerAddressType InetAddressType, mallocScopeServerAddress InetAddress, mallocScopeSSM TruthValue, mallocScopeStorage StorageType }
mallocScopeAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The type of the addresses in the multicast scope range. Legal values correspond to the subset of address families for which multicast address allocation is supported." ::= { mallocScopeEntry 1 }
mallocScopeFirstAddress OBJECT-TYPE SYNTAX InetAddress (SIZE(0..20)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The first address in the multicast scope range. The type of this address is determined by the value of the mallocScopeAddressType object."
mallocscopefirstaddressオブジェクトタイプの構文inetadress(size(0..20))最大アクセスアクセス不可能なステータス現在の説明「マルチキャスト範囲範囲の最初のアドレス。このアドレスのタイプは、mallocscopeaddresstypeオブジェクトの値によって決定されます。
::= { mallocScopeEntry 2 }
mallocScopeLastAddress OBJECT-TYPE SYNTAX InetAddress (SIZE(0..20)) MAX-ACCESS read-create STATUS current DESCRIPTION "The last address in the multicast scope range. The type of this address is determined by the value of the mallocScopeAddressType object." ::= { mallocScopeEntry 3 }
mallocScopeHopLimit OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-create STATUS current DESCRIPTION "The default IPv4 TTL or IPv6 hop limit which applications should use for groups within the scope." DEFVAL { 255 } ::= { mallocScopeEntry 4 }
mallocScopeStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row, by which new entries may be created, or old entries deleted from this table. If write access is supported, the other writable objects in this table may be modified even while the status is `active'." ::= { mallocScopeEntry 5 }
mallocScopeSource OBJECT-TYPE SYNTAX IANAscopeSource MAX-ACCESS read-only STATUS current DESCRIPTION "The method by which this entry was learned." ::= { mallocScopeEntry 6 }
mallocScopeDivisible OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "If false, the server may allocate addresses out of the entire range. If true, the server must not allocate addresses out of the entire range, but may only allocate addresses out of a subrange learned via another method. Creating or deleting a scope which is not divisible has the side effect of creating or deleting the corresponding entry in the mallocAllocRangeTable. Deleting a scope which is divisible has the side effect of deleting any corresponding entries in the mallocAllocRangeTable, and the mallocRequestTable." DEFVAL { false } ::= { mallocScopeEntry 7 }
mallocScopeServerAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "The type of the address of a multicast address allocation server to which a request may be sent." DEFVAL { unknown } ::= { mallocScopeEntry 8 }
mallocScopeServerAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The address of a multicast address allocation server to which a request may be sent. The default value is an zero- length address, indicating that no server is known. The type of this address is determined by the value of the mallocScopeServerAddressType object." DEFVAL { ''h } -- the empty string ::= { mallocScopeEntry 9 }
mallocScopeSSM OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the scope is a Source-Specific Multicast (SSM) range." DEFVAL { false } ::= { mallocScopeEntry 10 }
mallocScopeStorage OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row." DEFVAL { nonVolatile } ::= { mallocScopeEntry 11 }
-- -- the Scope Name Table --
---スコープ名テーブル -
mallocScopeNameTable OBJECT-TYPE SYNTAX SEQUENCE OF MallocScopeNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table containing information on multicast scope names. Entries in this table may be dynamically discovered via some other protocol, such as MZAP, or may be statically configured, such as in an isolated network environment." ::= { malloc 3 }
mallocScopeNameEntry OBJECT-TYPE SYNTAX MallocScopeNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular multicast scope name." INDEX { mallocScopeAddressType, mallocScopeFirstAddress, IMPLIED mallocScopeNameLangName } ::= { mallocScopeNameTable 1 }
MallocScopeNameEntry ::= SEQUENCE { mallocScopeNameLangName LanguageTag, mallocScopeNameScopeName SnmpAdminString, mallocScopeNameDefault TruthValue, mallocScopeNameStatus RowStatus, mallocScopeNameStorage StorageType }
mallocScopeNameLangName OBJECT-TYPE SYNTAX LanguageTag (SIZE(1..94)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The RFC 3066 language tag for the language of the scope name." ::= { mallocScopeNameEntry 1 }
mallocScopeNameScopeName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "The textual name associated with the multicast scope. The value of this object should be suitable for displaying to end-users, such as when allocating a multicast address in this scope. If the scope is an IPv4 scope, and no name is specified, the default value of this object should be the string 239.x.x.x/y with x and y replaced appropriately to describe the address and mask length associated with the scope. If the scope is an IPv6 scope, and no name is specified, the default value of this object should generically describe the scope level (e.g., site)." ::= { mallocScopeNameEntry 2 }
mallocScopeNameDefault OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "If true, indicates a preference that the name in the associated language should be used by applications if no name is available in a desired language." DEFVAL { false } ::= { mallocScopeNameEntry 3 }
mallocScopeNameStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row, by which new entries may be created, or old entries deleted from this table. If write access is supported, the other writable objects in this table may be modified even while the status is `active'." ::= { mallocScopeNameEntry 4 }
mallocScopeNameStorage OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row." DEFVAL { nonVolatile } ::= { mallocScopeNameEntry 5 }
-- -- the Allocation Range Table -- mallocAllocRangeTable OBJECT-TYPE SYNTAX SEQUENCE OF MallocAllocRangeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table containing information on subranges of addresses from which the device may allocate addresses, if it is a MAAS. If the device is a Prefix Coordinator, any ranges which the device is advertising to MAAS's will be in this table. Note that the device may be both a MAAS and a Prefix Coordinator.
---割り当て範囲テーブル - マロカロクロクランジのマロカロクランジエントリーのMALLOCALLOCRANGENTRY MAX-ACCESSのマロカロクロクランジがアクセス不可能なステータス現在の説明 "(概念的な)テーブルは、デバイスがアドレスを割り当てるアドレスのサブレンジに関する情報を含む(概念的)テーブルを含む(概念的)テーブルA Maas。デバイスがプレフィックスコーディネーターである場合、デバイスがMAASに広告している範囲はこのテーブルにあります。デバイスはMAASとプレフィックスコーディネーターの両方であることに注意してください。
Address ranges for different rows must be disjoint, and must be contained with the address range of the corresponding row of the mallocScopeTable.
さまざまな行のアドレス範囲はばらばらでなければならず、Mallocscopetableの対応する行のアドレス範囲に含まれる必要があります。
Deleting an allocation range has the side effect of deleting any entries within that range from the mallocAddressTable." ::= { malloc 4 }
mallocAllocRangeEntry OBJECT-TYPE SYNTAX MallocAllocRangeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular allocation range." INDEX { mallocScopeAddressType, mallocScopeFirstAddress, mallocAllocRangeFirstAddress } ::= { mallocAllocRangeTable 1 }
MallocAllocRangeEntry ::= SEQUENCE { mallocAllocRangeFirstAddress InetAddress, mallocAllocRangeLastAddress InetAddress, mallocAllocRangeStatus RowStatus, mallocAllocRangeSource IANAmallocRangeSource, mallocAllocRangeLifetime Unsigned32, mallocAllocRangeMaxLeaseAddrs Unsigned32, mallocAllocRangeMaxLeaseTime Unsigned32, mallocAllocRangeNumAllocatedAddrs Gauge32, mallocAllocRangeNumOfferedAddrs Gauge32, mallocAllocRangeNumWaitingAddrs Gauge32, mallocAllocRangeNumTryingAddrs Gauge32, mallocAllocRangeAdvertisable TruthValue, mallocAllocRangeTotalAllocatedAddrs Gauge32, mallocAllocRangeTotalRequestedAddrs Gauge32, mallocAllocRangeStorage StorageType }
mallocAllocRangeFirstAddress OBJECT-TYPE SYNTAX InetAddress (SIZE(0..20)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The first address in the allocation range. The type of this address is determined by the value of the mallocScopeAddressType object." ::= { mallocAllocRangeEntry 1 }
mallocAllocRangeLastAddress OBJECT-TYPE SYNTAX InetAddress (SIZE(0..20)) MAX-ACCESS read-create STATUS current DESCRIPTION "The last address in the allocation range. The type of this address is determined by the value of the mallocScopeAddressType object." ::= { mallocAllocRangeEntry 2 }
mallocAllocRangeStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row, by which new entries may be created, or old entries deleted from this table. If write access is supported, the other writable objects in this table may be modified even while the status is `active'." ::= { mallocAllocRangeEntry 3 }
mallocAllocRangeSource OBJECT-TYPE SYNTAX IANAmallocRangeSource MAX-ACCESS read-only STATUS current DESCRIPTION "The means by which this entry was learned."
Mallocallocrangesource Object-Type構文ianamallocrangesource max-access読み取り専用ステータス現在の説明「このエントリが学習された手段」。
::= { mallocAllocRangeEntry 4 }
mallocAllocRangeLifetime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of seconds remaining in the lifetime of the (sub)range out of which addresses are being allocated. A value of 0 indicates that the range is not subject to aging." DEFVAL { 0 } ::= { mallocAllocRangeEntry 5 }
mallocAllocRangeMaxLeaseAddrs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of addresses which the server is willing to grant for each future request in this range. A value of 0 means that no specific limit is enforced, as long as the server has valid addresses to allocate." DEFVAL { 0 } ::= { mallocAllocRangeEntry 6 }
mallocAllocRangeMaxLeaseTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum lifetime which the server will grant for future requests in this range. A value of 0 means that no additional limit is enforced beyond that of mallocAllocRangeLifetime." DEFVAL { 0 } ::= { mallocAllocRangeEntry 7 }
mallocAllocRangeNumAllocatedAddrs OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of addresses in the range which have been allocated. This value can be used to determine the current address space utilization within the scoped range. This should match the total number of addresses for this scope covered by entries in the mallocAddressTable." ::= { mallocAllocRangeEntry 8 }
mallocAllocRangeNumOfferedAddrs OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of addresses in the range which have been offered. This number should match the sum of mallocRequestNumAddrs for all entries in the mallocRequestTable in the offered state. Together with mallocAllocRangeNumAllocatedAddrs and mallocAllocRangeNumTryingAddrs, this can be used to determine the address space utilization within the scoped range in the immediate future." ::= { mallocAllocRangeEntry 9 }
mallocAllocRangeNumWaitingAddrs OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of addresses in the range which have been requested, but whose state is waiting, while the server attempts to acquire more address space." ::= { mallocAllocRangeEntry 10 }
mallocAllocRangeNumTryingAddrs OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of addresses in the scope covered by entries in the mallocRequestTable in the trying state." ::= { mallocAllocRangeEntry 11 }
mallocAllocRangeAdvertisable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object is true if the range is eligible to be advertised to other MAASs. When the row is first created, the default value of this object is true if the scope is divisible, and is false otherwise." ::= { mallocAllocRangeEntry 12 }
mallocAllocRangeTotalAllocatedAddrs OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The approximate number of addresses in the range which have been allocated by any MAAS, as determined by a Prefix Coordinator. This object need only be present if mallocAllocRangeAdvertisable is true. If the number is unknown, a value of 0 may be reported." ::= { mallocAllocRangeEntry 13 }
mallocAllocRangeTotalRequestedAddrs OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The approximate number of addresses in the range for which there is potential demand among MAASs, as determined by a Prefix Coordinator. This object need only be present if mallocAllocRangeAdvertisable is true. If the number is unknown, a value of 0 may be reported." ::= { mallocAllocRangeEntry 14 }
mallocAllocRangeStorage OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row." DEFVAL { nonVolatile } ::= { mallocAllocRangeEntry 15 }
-- -- the Request Table --
---リクエストテーブル -
mallocRequestTable OBJECT-TYPE SYNTAX SEQUENCE OF MallocRequestEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table containing information on allocation requests, whether allocated or in progress. This table may also be used to determine which clients are responsible for high address space utilization within a given scope.
MallocRequestTableオブジェクトタイプの構文MALLOCREQUESTENTRY MAX-ACCESSはアクセス不可能な現在の説明 "割り当て要求に関する情報を含む(概念的)テーブルの割り当て要求または進行中のテーブル。特定の範囲内のスペース使用率。
Entries in this table reflect requests dynamically received by an address allocation protocol." ::= { malloc 5 }
mallocRequestEntry OBJECT-TYPE SYNTAX MallocRequestEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular allocation request." INDEX { mallocRequestId } ::= { mallocRequestTable 1 }
MallocRequestEntry ::= SEQUENCE { mallocRequestId Unsigned32, mallocRequestScopeAddressType InetAddressType, mallocRequestScopeFirstAddress InetAddress, mallocRequestStartTime Unsigned32, mallocRequestEndTime Unsigned32, mallocRequestNumAddrs Unsigned32, mallocRequestState INTEGER, mallocRequestClientAddressType InetAddressType, mallocRequestClientAddress InetAddress, mallocRequestServerAddressType InetAddressType, mallocRequestServerAddress InetAddress, mallocRequestLeaseIdentifier OCTET STRING }
mallocRequestId OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary value identifying this row." ::= { mallocRequestEntry 1 }
mallocRequestScopeAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the first address of the scope to which the request applies. Legal values correspond to the subset of address families for which multicast address allocation is supported." ::= { mallocRequestEntry 2 }
mallocRequestScopeFirstAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The first address of the scope to which the request applies. This must match mallocScopeFirstAddress for some row in the mallocScopeTable. The type of this address is determined by the value of the mallocRequestScopeAddressType object." ::= { mallocRequestEntry 3 }
mallocRequestStartTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds remaining before the start time of the request. A value of 0 means that the allocation is currently in effect." ::= { mallocRequestEntry 4 }
mallocRequestEndTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds remaining before the end time of the request." ::= { mallocRequestEntry 5 }
mallocRequestNumAddrs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of addresses requested. If the addresses have been allocated, this number should match the total number of addresses for this request covered by entries in the mallocAddressTable." ::= { mallocRequestEntry 6 }
mallocRequestState OBJECT-TYPE SYNTAX INTEGER { allocated(1), offered(2), -- tentatively allocated waiting(3), -- waiting for more space trying(4) -- working on allocating } MAX-ACCESS read-only STATUS current DESCRIPTION "The state of the request. A value of allocated(1) indicates that one or more entries for this request are present in the mallocAddressTable. A value of offered(2) indicates that addresses have been offered to the client (e.g. via a MADCAP OFFER message), but the allocation has not been committed. A value of waiting(3) indicates that the allocation is blocked while the server attempts to acquire more space from which it can allocate addresses. A value of trying(4) means that no addresses have been offered to the client, but that an attempt to allocate is in progress." ::= { mallocRequestEntry 7 }
mallocRequestClientAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the address of the client that (last) requested this allocation." ::= { mallocRequestEntry 8 }
mallocRequestClientAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The address of the client that (last) requested this allocation. The type of this address is determined by the value of the mallocRequestClientAddressType object." ::= { mallocRequestEntry 9 }
mallocRequestServerAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the address of the server to which the request was (last) sent." ::= { mallocRequestEntry 10 }
mallocRequestServerAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The address of the server to which the request was (last) sent. The type of this address is determined by the value of the mallocRequestServerAddressType object." ::= { mallocRequestEntry 11 }
mallocRequestLeaseIdentifier OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The Lease Identifier of this request. If the allocation mechanism in use does not use Lease Identifiers, then the value is a 0-length string." ::= { mallocRequestEntry 12 }
-- -- the Address Table --
---アドレステーブル -
mallocAddressTable OBJECT-TYPE SYNTAX SEQUENCE OF MallocAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table containing information on blocks of allocated addresses. This table may be used to map a given multicast group address to the associated request." ::= { malloc 6 }
mallocAddressEntry OBJECT-TYPE SYNTAX MallocAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular block of allocated addresses. The block of addresses covered by each entry in this table must fall within a range corresponding to an entry in the mallocAllocRangeTable." INDEX { mallocAddressAddressType, mallocAddressFirstAddress } ::= { mallocAddressTable 1 }
MallocAddressEntry ::= SEQUENCE { mallocAddressAddressType InetAddressType, mallocAddressFirstAddress InetAddress, mallocAddressNumAddrs Unsigned32, mallocAddressRequestId Unsigned32 }
mallocAddressAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The type of the first address in the allocated block. Legal values correspond to the subset of address families for which multicast address allocation is supported." ::= { mallocAddressEntry 1 }
mallocAddressFirstAddress OBJECT-TYPE SYNTAX InetAddress (SIZE(0..20)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The first address in the allocated block. The type of this address is determined by the value of the mallocAddressAddressType object." ::= { mallocAddressEntry 2 }
mallocAddressNumAddrs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of addresses in the allocated block." ::= { mallocAddressEntry 3 }
mallocAddressRequestId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The index of the request which caused this block of addresses to be allocated. This value must match the value of mallocRequestId for some entry in the mallocRequestTable." ::= { mallocAddressEntry 4 }
-- -- MADCAP-specific objects
---マッドキャップ固有のオブジェクト
--
-
madcapConfig OBJECT-IDENTITY STATUS current DESCRIPTION "Group of objects that count various MADCAP events." ::= { madcap 1 }
madcapConfigExtraAllocationTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The amount of extra time on either side of a lease which the MADCAP server allocates to allow for clock skew among clients." ::= { madcapConfig 1 }
madcapConfigNoResponseDelay OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The amount of time the MADCAP client allows for receiving a response from a MADCAP server." ::= { madcapConfig 2 }
madcapConfigOfferHold OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The amount of time the MADCAP server will reserve an address for after sending an OFFER message in anticipation of receiving a REQUEST message." ::= { madcapConfig 3 }
madcapConfigResponseCacheInterval OBJECT-TYPE SYNTAX Unsigned32 (0..300) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The amount of time the MADCAP server uses to detect duplicate messages."
madcapconfigresponsecacheintervalオブジェクトタイプの構文Unsigned32(0..300)ユニット「秒」最大アクセス読み取りワイトステータス現在の説明
::= { madcapConfig 4 }
madcapConfigClockSkewAllowance OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The clock skew threshold used by the MADCAP server to generate Excessive Clock Skew errors." ::= { madcapConfig 5 }
madcapCounters OBJECT-IDENTITY STATUS current DESCRIPTION "A group of objects that count various MADCAP events." ::= { madcap 2 }
madcapTotalErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of transactions for which the MADCAP server has detected an error of any type, regardless of whether the server ignored the request or generated a NAK." ::= { madcapCounters 1 }
madcapRequestsDenied OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid requests for which the MADCAP server could not complete an allocation, regardless of whether NAKs were sent. This corresponds to the Valid Request Could Not Be Completed error code in MADCAP." ::= { madcapCounters 2 }
madcapInvalidRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of invalid requests received by the MADCAP server, regardless of whether NAKs were sent. This corresponds to the Invalid Request error code in MADCAP." ::= { madcapCounters 3 }
madcapExcessiveClockSkews OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of requests received by the MADCAP server with an excessive clock skew, regardless of whether NAKs were sent. This corresponds to the Excessive Clock Skew error code in MADCAP." ::= { madcapCounters 4 }
madcapBadLeaseIds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of requests received by the MADCAP server with an unrecognized Lease Identifier, regardless of whether NAKs were sent. This corresponds to the Lease Identifier Not Recognized error code in MADCAP." ::= { madcapCounters 5 }
madcapDiscovers OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of DISCOVER messages received by the MADCAP server." ::= { madcapCounters 6 }
madcapInforms OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of INFORM messages received by the MADCAP server." ::= { madcapCounters 7 }
madcapRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of REQUEST messages received by the MADCAP server." ::= { madcapCounters 8 }
madcapRenews OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RENEW messages received by the MADCAP server." ::= { madcapCounters 9 }
madcapReleases OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RELEASE messages received by the MADCAP server." ::= { madcapCounters 10 }
-- conformance information
- 適合情報
mallocConformance OBJECT IDENTIFIER ::= { mallocMIB 2 } mallocCompliances OBJECT IDENTIFIER ::= { mallocConformance 1 } mallocGroups OBJECT IDENTIFIER ::= { mallocConformance 2 }
-- compliance statements
- コンプライアンスステートメント
mallocServerReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for multicast address allocation servers implementing the MALLOC MIB without support for read-create (i.e., in read-only mode). Such a server can then be monitored but can not be configured with this MIB." MODULE -- this module MANDATORY-GROUPS { mallocBasicGroup, mallocServerGroup }
mallocserverReadOnlyComplianceモジュールコンプライアンスステータス現在ミブ。 "モジュール - このモジュールの必須グループ{mallocbasicgroup、mallocservergroup}
OBJECT mallocScopeLastAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocscopelastaddress Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeHopLimit MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocscopehoplimit Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required."
Object Mallocscopestatus Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeDivisible MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocscopedivisible min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeSSM MIN-ACCESS read-only DESCRIPTION "Write access is not required."
Object Mallocscopessm Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeStorage MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocScopestorage Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeNameScopeName MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocscopenamescopename min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeNameDefault MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocScopenAmedEfault Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeNameStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocscopenamestatus Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeNameStorage MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocscopenAmestorage Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeLastAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocallocrangelastaddress min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocallocrangestatus Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeLifetime MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocallocrangelifetime min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeMaxLeaseAddrs MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocallocrangemaxleaseaddrs Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeMaxLeaseTime MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocallocrangemaxleaseTime min-access読み取り専用説明「書き込みアクセスは必要ありません」。
OBJECT mallocAllocRangeStorage MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocallocrangestorage Min-Access読み取り専用説明「書き込みアクセスは不要です。」
GROUP madcapServerGroup DESCRIPTION "This group is mandatory for servers which implement the MADCAP client-server protocol."
グループMadCapserverGroupの説明「このグループは、MADCAPクライアントサーバープロトコルを実装するサーバーに必須です。」
OBJECT madcapConfigExtraAllocationTime MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmadcapconfigextraallocationtime min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT madcapConfigOfferHold MIN-ACCESS read-only DESCRIPTION "Write access is not required."
Object MadCapConfigofferhold Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT madcapConfigResponseCacheInterval MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmadcapconfigresponsecacheinterval min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT madcapConfigClockSkewAllowance MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mallocCompliances 1 }
mallocClientReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for clients implementing the MALLOC MIB without support for read-create (i.e., in read-only mode). Such clients can then be monitored but can not be configured with this MIB." MODULE -- this module MANDATORY-GROUPS { mallocBasicGroup, mallocClientGroup }
mallocclientReadOnlyComplianceモジュールコンプライアンスステータス現在モジュール - このモジュールの必須グループ{mallocbasicgroup、mallocclientgroup}
GROUP mallocClientScopeGroup DESCRIPTION "This group is mandatory for clients which maintain a list of multicast scopes."
グループmallocclientscopegroupの説明「このグループは、マルチキャストスコープのリストを維持するクライアントに必須です。」
OBJECT mallocScopeLastAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocscopelastaddress Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeHopLimit MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocscopehoplimit Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required."
Object Mallocscopestatus Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeServerAddressType MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocscopeserveraddresstype min-access読み取り専用説明「書き込みアクセスは必要ありません」。
OBJECT mallocScopeServerAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocscopeserverAddress Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeSSM MIN-ACCESS read-only DESCRIPTION "Write access is not required."
Object Mallocscopessm Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeStorage MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocScopestorage Min-Access読み取り専用説明「書き込みアクセスは不要です。」
GROUP madcapClientGroup DESCRIPTION "This group is mandatory for clients which implement the MADCAP client-server protocol."
グループMadCapClientGroupの説明「このグループは、MADCAPクライアントサーバープロトコルを実装するクライアントに必須です。」
OBJECT madcapConfigNoResponseDelay MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mallocCompliances 2 }
mallocPrefixCoordinatorReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for prefix coordinators implementing the MALLOC MIB without support for read-create (i.e., in read-only mode). Such devices can then be monitored but can not be configured with this MIB." MODULE -- this module MANDATORY-GROUPS { mallocBasicGroup, mallocPrefixCoordinatorGroup }
mallocprefixcoordinatorreadonlycomplianceモジュールコンプライアンスステータス現在の説明 "読み取りcreateのサポートなしでmalloc mibを実装するプレフィックスコーディネーターのコンプライアンスステートメント(つまり、読み取り専用モード)。そのようなデバイスは監視できますが、このMIBで構成できません。」モジュール - このモジュールの必須グループ{mallocbasicgroup、mallocprefixcoordinatorgroup}
OBJECT mallocScopeLastAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocscopelastaddress Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocScopeDivisible MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocscopedivisible min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeLastAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocallocrangelastaddress min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトMallocallocrangestatus Min-Access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeLifetime MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocallocrangelifetime min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeAdvertisable MIN-ACCESS read-only DESCRIPTION "Write access is not required."
オブジェクトmallocallocrangeadediverisable min-access読み取り専用説明「書き込みアクセスは不要です。」
OBJECT mallocAllocRangeStorage MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mallocCompliances 3 }
mallocServerFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for multicast address allocation servers implementing the MALLOC MIB with support for read-create. Such servers can then be both monitored and configured with this MIB." MODULE -- this module MANDATORY-GROUPS { mallocBasicGroup, mallocServerGroup }
mallocserverfullComplianceモジュールコンプライアンスステータス現在モジュール - このモジュールの必須グループ{mallocbasicgroup、mallocservergroup}
GROUP madcapServerGroup DESCRIPTION "This group is mandatory for servers which implement the MADCAP client-server protocol." ::= { mallocCompliances 4 }
mallocClientFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for hosts implementing the MALLOC MIB with support for read-create. Such clients can then be both monitored and configured with this MIB." MODULE -- this module MANDATORY-GROUPS { mallocBasicGroup, mallocClientGroup }
mallocclientfullcomplianceモジュールコンプライアンスステータス現在の説明「読み取りのためのサポートを備えたMalloc MIBを実装するホストのコンプライアンスステートメント。そのようなクライアントは、このMIBで監視および構成されます。」モジュール - このモジュールの必須グループ{mallocbasicgroup、mallocclientgroup}
GROUP mallocClientScopeGroup DESCRIPTION "This group is mandatory for clients which maintain a list of multicast scopes."
グループmallocclientscopegroupの説明「このグループは、マルチキャストスコープのリストを維持するクライアントに必須です。」
GROUP madcapClientGroup DESCRIPTION "This group is mandatory for clients which implement the MADCAP client-server protocol." ::= { mallocCompliances 5 }
mallocPrefixCoordinatorFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for prefix coordinators implementing the MALLOC MIB with support for read-create. Such devices can then be both monitored and configured with this MIB." MODULE -- this module MANDATORY-GROUPS { mallocBasicGroup, mallocPrefixCoordinatorGroup } ::= { mallocCompliances 6 }
-- units of conformance
- 適合ユニット
mallocBasicGroup OBJECT-GROUP OBJECTS { mallocCapabilities, mallocRequestScopeAddressType, mallocRequestScopeFirstAddress, mallocRequestStartTime, mallocRequestEndTime, mallocRequestNumAddrs, mallocRequestState, mallocAddressNumAddrs, mallocAddressRequestId } STATUS current DESCRIPTION "The basic collection of objects providing management of IP multicast address allocation." ::= { mallocGroups 1 }
mallocServerGroup OBJECT-GROUP OBJECTS { mallocScopeLastAddress, mallocScopeHopLimit, mallocScopeSSM, mallocScopeStatus, mallocScopeStorage, mallocAllocRangeLastAddress, mallocAllocRangeLifetime, mallocAllocRangeNumAllocatedAddrs, mallocAllocRangeNumOfferedAddrs, mallocAllocRangeNumWaitingAddrs, mallocAllocRangeNumTryingAddrs, mallocAllocRangeMaxLeaseAddrs, mallocAllocRangeMaxLeaseTime, mallocAllocRangeSource, mallocAllocRangeStatus, mallocAllocRangeStorage, mallocScopeDivisible, mallocScopeSource, mallocScopeNameScopeName, mallocScopeNameDefault, mallocScopeNameStatus, mallocScopeNameStorage, mallocRequestClientAddressType, mallocRequestClientAddress } STATUS current DESCRIPTION "A collection of objects providing management of multicast address allocation in servers." ::= { mallocGroups 2 }
mallocClientGroup OBJECT-GROUP OBJECTS { mallocRequestServerAddressType, mallocRequestServerAddress } STATUS current DESCRIPTION "A collection of objects providing management of multicast address allocation in clients." ::= { mallocGroups 3 }
madcapServerGroup OBJECT-GROUP OBJECTS { madcapConfigClockSkewAllowance, madcapConfigExtraAllocationTime, madcapConfigOfferHold, madcapConfigResponseCacheInterval, madcapTotalErrors, madcapRequestsDenied, madcapInvalidRequests, madcapBadLeaseIds, madcapExcessiveClockSkews, madcapDiscovers, madcapInforms, madcapRequests, madcapRenews, madcapReleases } STATUS current DESCRIPTION "A collection of objects providing management of MADCAP servers." ::= { mallocGroups 4 }
madcapClientGroup OBJECT-GROUP OBJECTS { mallocRequestLeaseIdentifier, madcapConfigNoResponseDelay } STATUS current DESCRIPTION "A collection of objects providing management of MADCAP clients." ::= { mallocGroups 5 }
mallocClientScopeGroup OBJECT-GROUP OBJECTS { mallocScopeLastAddress, mallocScopeHopLimit, mallocScopeStatus, mallocScopeStorage, mallocScopeSource, mallocScopeServerAddressType, mallocScopeServerAddress, mallocScopeSSM, mallocScopeNameScopeName, mallocScopeNameDefault, mallocScopeNameStatus, mallocScopeNameStorage } STATUS current DESCRIPTION "A collection of objects providing management of multicast scope information in clients." ::= { mallocGroups 6 }
mallocPrefixCoordinatorGroup OBJECT-GROUP OBJECTS { mallocAllocRangeLastAddress, mallocAllocRangeLifetime, mallocAllocRangeStatus, mallocAllocRangeStorage, mallocAllocRangeSource, mallocAllocRangeTotalAllocatedAddrs, mallocAllocRangeTotalRequestedAddrs, mallocAllocRangeAdvertisable, mallocScopeLastAddress, mallocScopeDivisible, mallocScopeSource } STATUS current DESCRIPTION "A collection of objects for managing Prefix Coordinators." ::= { mallocGroups 7 } END
The IANAscopeSource and IANAmallocRangeSource textual conventions are imported from the IANA-MALLOC-MIB. The purpose of defining these textual conventions in a separate MIB module is to allow additional values to be defined without having to issue a new version of this document. The Internet Assigned Numbers Authority (IANA) is responsible for the assignment of all Internet numbers, including various SNMP-related numbers; it will administer the values associated with these textual conventions.
IanascopesourceとIanamallocrangesourceのテキストコンベンションは、Iana-Malloc-Mibからインポートされています。これらのテキスト規則を別のMIBモジュールで定義する目的は、このドキュメントの新しいバージョンを発行することなく、追加の値を定義できるようにすることです。インターネットが割り当てられた番号当局(IANA)は、さまざまなSNMP関連の番号を含むすべてのインターネット番号の割り当てを担当しています。これらのテキストの規則に関連する値を管理します。
The rules for additions or changes to the IANA-MALLOC-MIB are outlined in the DESCRIPTION clause associated with its MODULE-IDENTITY statement.
IANA-Malloc-Mibの追加または変更に関するルールは、そのモジュール同意書に関連付けられた説明条項で概説されています。
The current versions of the IANA-MALLOC-MIB can be accessed from the IANA home page at: "http://www.iana.org/".
IANA-Malloc-Mibの現在のバージョンには、 "http://www.iana.org/"のIANAホームページからアクセスできます。
There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. These are the tables and objects and their sensitivity/vulnerability:
このMIBモジュールには、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。
mallocScopeTable,mallocAllocRangeTable: Unauthorized modifications to these tables can result in denial of service by not being able to allocate and use multicast addresses, allocating too many addresses, allocating addresses that other organizations are already using, or causing applications to use a hop limit that results in extra bandwidth usage.
MallocScopetable、Mallocallocrangetable:これらのテーブルの不正な変更は、マルチキャストアドレスを割り当てて使用できず、アドレスを多く割り当て、他の組織がすでに使用しているアドレスを割り当てることができないことにより、サービスの拒否につながる可能性があります。余分な帯域幅の使用法。
mallocScopeNameTable: Unauthorized modifications to this table can result in incorrect or misleading scope names being presented to users, resulting in potentially using the wrong scope for application data.
MallocScopenAmatable:このテーブルの不正な変更により、ユーザーにスコープ名が誤っていないか誤解を招く可能性があり、アプリケーションデータに間違ったスコープを使用する可能性があります。
madcapConfigExtraAllocationTime,madcapConfigOfferHold: Unauthorized modifications to these objects can result in reservations lasting too long, potentially resulting in denial of service if allocation ranges are small.
madcapconfigextraallocationtime、madcapconfigofferhold:これらのオブジェクトの不正な変更により、予約が長く続く可能性があり、割り当て範囲が小さい場合、潜在的にサービスの拒否をもたらす可能性があります。
madcapConfigNoResponseDelay: Unauthorized modifications can result in a client not being able to allocate multicast addresses.
madcapconfignoresponsededelay:不正な変更により、クライアントがマルチキャストアドレスを割り当てることができなくな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 GET and/or NOTIFY access to these objects and possibly to encrypt the values of these objects when sending them over the network via SNMP. These are the tables and objects and their sensitivity/vulnerability:
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が重要です。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。
mallocRequestLeaseIdentifier: If address allocation servers are configured to allow renewal or release purely on the basis of knowledge of the Lease Identifier, then unauthorized read access to mallocRequestLeaseIdentifier can be used in a denial-of-service attack.
MallocRequestleaseIdentifier:アドレス割り当てサーバーが、リース識別子の知識に基づいて純粋にリリースを許可するように構成されている場合、MallocrequestleaseIdentifierへの不正な読み取りアクセスは、サービス拒否攻撃で使用できます。
SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPSec), there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB module.
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、セキュアネットワーク上の誰がこのMIBモジュールのオブジェクトにアクセス/セット/セット(読み取り/変更/作成/削除)を許可するかについての制御はありません。
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 for only those principals (users) with legitimate rights to have access to GET or SET (change/create/delete) objects.
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可能にするSNMPエンティティが、取得または設定にアクセスできる正当な権利を持つプリンシパル(ユーザー)のみに対して適切に構成されていることを保証することは、顧客/オペレーターの責任です(変更/作成/削除)オブジェクト。
This MIB module was updated based on feedback from the IETF's Multicast Address Allocation (MALLOC) Working Group. Lars Viklund, Frank Strauss, and Mike Heard provided helpful feedback on this document.
このMIBモジュールは、IETFのマルチキャストアドレス割り当て(MALLOC)ワーキンググループからのフィードバックに基づいて更新されました。Lars Viklund、Frank Strauss、Mike Heardは、この文書に関する有益なフィードバックを提供しました。
The IETF takes no position regarding the validity or scope of any intellectual property or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; neither does it represent that it has made any effort to identify any such rights. Information on the IETF's procedures with respect to rights in standards-track and standards-related documentation can be found in BCP-11. Copies of claims of rights made available for publication and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementors or users of this specification can be obtained from the IETF Secretariat.
IETFは、知的財産またはその他の権利の有効性または範囲に関して、この文書に記載されているテクノロジーの実装または使用に関連すると主張される可能性のある他の権利、またはそのような権利に基づくライセンスがどの程度であるかについての程度に関連する可能性があるという立場はありません。利用可能;また、そのような権利を特定するために努力したことも表明していません。標準トラックおよび標準関連のドキュメントの権利に関するIETFの手順に関する情報は、BCP-11に記載されています。出版のために利用可能にされた権利の請求のコピーと、利用可能になるライセンスの保証、またはこの仕様の実装者またはユーザーによるそのような独自の権利の使用のための一般的なライセンスまたは許可を取得しようとする試みの結果を得ることができますIETF事務局から。
The IETF invites any interested party to bring to its attention any copyrights, patents or patent applications, or other proprietary rights which may cover technology that may be required to practice this standard. Please address the information to the IETF Executive Director.
IETFは、関心のある当事者に、著作権、特許、または特許出願、またはこの基準を実践するために必要な技術をカバーする可能性のあるその他の独自の権利を注意深く招待します。情報をIETFエグゼクティブディレクターに宛ててください。
[ARCH] Thaler, D., Handley, M. and D. Estrin, "The Internet Multicast Address Allocation Architecture", RFC 2908, September 2000.
[Arch] Thaler、D.、Handley、M。and D. Estrin、「インターネットマルチキャストアドレス割り当てアーキテクチャ」、RFC 2908、2000年9月。
[MADCAP] Hanna, S., Patel, B. and M. Shah, "Multicast Address Dynamic Client Allocation Protocol (MADCAP)", RFC 2730, December 1999.
[Madcap] Hanna、S.、Patel、B。、およびM. Shah、「マルチキャストアドレスダイナミッククライアント割り当てプロトコル(MADCAP)」、RFC 2730、1999年12月。
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2578] McCloghrie、K.、Perkins、D.、Schoenwaelder、J.、Case、J.、Rose、M。and S. Waldbusser、「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., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.
[RFC2579] McCloghrie、K.、Perkins、D.、Schoenwaelder、J.、Case、J.、Rose、M。、およびS. Waldbusser、「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., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.
[RFC2580] McCloghrie、K.、Perkins、D.、Schoenwaelder、J.、Case、J.、Rose、M。、およびS. Waldbusser、「Smiv2の適合ステートメント」、STD 58、RFC 2580、1999年4月。
[RFC2932] McCloghrie, K., Farinacci, D. and D. Thaler, "IPv4 Multicast Routing MIB", RFC 2932, October 2000.
[RFC2932] McCloghrie、K.、Farinacci、D。およびD. Thaler、「IPv4マルチキャストルーティングMIB」、RFC 2932、2000年10月。
[RFC3291] Daniele, M., Haberman, B., Routhier, S. and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 3291, May 2002.
[RFC3291] 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 3291、2002年5月。
[RFC3411] Harrington, D., Presuhn, R. and B. Wijnen, "An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks", STD 62, RFC 3411, December 2002.
[RFC3411] Harrington、D.、Presuhn、R。、およびB. Wijnen、「単純なネットワーク管理プロトコル(SNMP)管理フレームワークを説明するためのアーキテクチャ」、STD 62、RFC 3411、2002年12月。
[IPSEC] Kent, S. and R. Atkinson, "Security Architecture for the Internet Protocol", RFC 2401, November 1998.
[IPSEC] Kent、S。およびR. Atkinson、「インターネットプロトコルのセキュリティアーキテクチャ」、RFC 2401、1998年11月。
[MZAP] Handley, M., Thaler, D. and R. Kermode, "Multicast-Scope Zone Announcement Protocol (MZAP)", RFC 2776, February 2000.
[MZAP] Handley、M.、Thaler、D。およびR. Kermode、「マルチキャストスコープゾーンアナウンスアナウンスプロトコル(MZAP)」、RFC 2776、2000年2月。
[RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart, "Introduction and Applicability Statements for Internet Standard Management Framework", RFC 3410, December 2002.
[RFC3410] Case、J.、Mundy、R.、Partain、D。およびB. Stewart、「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。
Dave Thaler Microsoft Corporation One Microsoft Way Redmond, WA 98052-6399
Dave Thaler Microsoft Corporation One Microsoft Way Redmond、WA 98052-6399
Phone: +1 425 703 8835 EMail: dthaler@microsoft.com
Copyright (C) The Internet Society (2003). All Rights Reserved.
Copyright(c)The Internet Society(2003)。無断転載を禁じます。
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Acknowledgement
謝辞
Funding for the RFC Editor function is currently provided by the Internet Society.
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