Network Working Group                                      H. Hazewinkel
Request for Comments: 2594             Joint Research Centre of the E.C.
Category: Standards Track                                 C. Kalbfleisch
                                                             Verio, Inc.
                                                        J. Schoenwaelder
                                                         TU Braunschweig
                                                                May 1999
        
Network Working Group                                      H. Hazewinkel
Request for Comments: 2594             Joint Research Centre of the E.C.
Category: Standards Track                                 C. Kalbfleisch
                                                             Verio, Inc.
                                                        J. Schoenwaelder
                                                         TU Braunschweig
                                                                May 1999
        

Definitions of Managed Objects for WWW Services

WWW服务的托管对象定义

Status of this Memo

本备忘录的状况

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.

本文件规定了互联网社区的互联网标准跟踪协议,并要求进行讨论和提出改进建议。有关本协议的标准化状态和状态,请参考当前版本的“互联网官方协议标准”(STD 1)。本备忘录的分发不受限制。

Copyright Notice

版权公告

Copyright (C) The Internet Society (1999). All Rights Reserved.

版权所有(C)互联网协会(1999年)。版权所有。

Abstract

摘要

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 a set of objects for managing World Wide Web (WWW) services.

此备忘录定义了管理信息库(MIB)的一部分,用于Internet社区中的网络管理协议。特别地,它描述了一组用于管理万维网(WWW)服务的对象。

Table of Contents

目录

   1 Introduction .................................................    1
   2 The SNMP Management Framework ................................    2
   3 Terminology ..................................................    3
   4 Overview .....................................................    4
   4.1 Purpose and Requirements ...................................    4
   4.2 Relationship to other Standards Efforts ....................    5
   4.3 WWW Services ...............................................    5
   4.4 Document Transfer Protocol .................................    6
   5 Structure of the MIB .........................................    7
   5.1 Service Information Group ..................................    7
   5.2 Protocol Statistics Group ..................................    7
   5.3 Document Statistics Group ..................................    8
   6 Definitions ..................................................   10
   7 Document Transfer Protocol Mappings ..........................   36
   7.1 The HyperText Transfer Protocol ............................   36
   7.2 The File Transfer Protocol .................................   37
   8 Security Considerations ......................................   38
   9 Intellectual Property ........................................   39
   10 Acknowledgments .............................................   39
        
   1 Introduction .................................................    1
   2 The SNMP Management Framework ................................    2
   3 Terminology ..................................................    3
   4 Overview .....................................................    4
   4.1 Purpose and Requirements ...................................    4
   4.2 Relationship to other Standards Efforts ....................    5
   4.3 WWW Services ...............................................    5
   4.4 Document Transfer Protocol .................................    6
   5 Structure of the MIB .........................................    7
   5.1 Service Information Group ..................................    7
   5.2 Protocol Statistics Group ..................................    7
   5.3 Document Statistics Group ..................................    8
   6 Definitions ..................................................   10
   7 Document Transfer Protocol Mappings ..........................   36
   7.1 The HyperText Transfer Protocol ............................   36
   7.2 The File Transfer Protocol .................................   37
   8 Security Considerations ......................................   38
   9 Intellectual Property ........................................   39
   10 Acknowledgments .............................................   39
        
   11 Editors' Addresses ..........................................   39
   12 References ..................................................   40
   13 Full Copyright Statement ....................................   43
        
   11 Editors' Addresses ..........................................   39
   12 References ..................................................   40
   13 Full Copyright Statement ....................................   43
        
1. Introduction
1. 介绍

This memo defines a set of objects for managing World Wide Web (WWW) services. This MIB extends the application management framework defined by the System Application Management MIB (SYSAPPL-MIB) [23] and the Application Management MIB (APPLICATION-MIB) [24]. The MIB is also self-contained so that it can be implemented and used without having to implement or install the APPLICATION-MIB or the SYSAPPL-MIB.

此备忘录定义了一组用于管理万维网(WWW)服务的对象。此MIB扩展了由系统应用程序管理MIB(SYSAPPL-MIB)[23]和应用程序管理MIB(application-MIB)[24]定义的应用程序管理框架。MIB也是自包含的,因此无需实现或安装APPLICATION-MIB或SYSAPPL-MIB即可实现和使用。

The protocol statistics defined in the WWW Service MIB are based on an abstract document transfer protocol (DTP). This memo also defines a mapping of the abstract DTP to HTTP and FTP. Additional mappings may be defined in the future in order to use this MIB with other document transfer protocols. It is anticipated that such future mappings will be defined in separate RFCs.

WWW服务MIB中定义的协议统计信息基于抽象文档传输协议(DTP)。此备忘录还定义了抽象DTP到HTTP和FTP的映射。将来可能会定义其他映射,以便将此MIB与其他文档传输协议一起使用。预计此类未来映射将在单独的RFC中定义。

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 RFC 2119 [17].

本文件中的关键词“必须”、“不得”、“要求”、“应”、“不应”、“应”、“不应”、“建议”、“可”和“可选”应按照RFC 2119[17]中所述进行解释。

2. The SNMP Management Framework
2. SNMP管理框架

The SNMP Management Framework presently consists of five major components:

SNMP管理框架目前由五个主要组件组成:

o An overall architecture, described in RFC 2571 [1].

o RFC 2571[1]中描述的总体架构。

o Mechanisms for describing and naming objects and events for the purpose of management. The first version of this Structure of Management Information (SMI) is called SMIv1 and described in STD 16, RFC 1155 [2], STD 16, RFC 1212 [3] and RFC 1215 [4]. The second version, called SMIv2, is described in STD 58, RFC 2578 [5], RFC 2579 [6] and RFC 2580 [7].

o 为管理目的描述和命名对象和事件的机制。这种管理信息结构(SMI)的第一个版本称为SMIv1,并在STD 16、RFC 1155[2]、STD 16、RFC 1212[3]和RFC 1215[4]中进行了描述。第二个版本称为SMIv2,在STD 58、RFC 2578[5]、RFC 2579[6]和RFC 2580[7]中进行了描述。

o Message protocols for transferring management information. The first version of the SNMP message protocol is called SNMPv1 and described in STD 15, RFC 1157 [8]. A second version of the SNMP message protocol, which is not an Internet standards track protocol, is called SNMPv2c and described in RFC 1901 [9] and RFC 1906 [10]. The third version of the message protocol is called SNMPv3 and described in RFC 1906 [10], RFC 2572 [11] and RFC 2574 [12].

o 用于传输管理信息的消息协议。SNMP消息协议的第一个版本称为SNMPv1,在STD 15、RFC 1157[8]中进行了描述。SNMP消息协议的第二个版本不是互联网标准跟踪协议,称为SNMPv2c,在RFC 1901[9]和RFC 1906[10]中进行了描述。消息协议的第三个版本称为SNMPv3,在RFC 1906[10]、RFC 2572[11]和RFC 2574[12]中进行了描述。

o Protocol operations for accessing management information. The first set of protocol operations and associated PDU formats is described in RFC 1157 [8]. A second set of protocol operations and associated PDU formats is described in RFC 1905 [13].

o 访问管理信息的协议操作。RFC 1157[8]中描述了第一组协议操作和相关PDU格式。RFC 1905[13]中描述了第二组协议操作和相关PDU格式。

o A set of fundamental applications described in RFC 2573 [14] and the view-based access control mechanism described in RFC 2575 [15].

o RFC 2573[14]中描述的一组基本应用程序和RFC 2575[15]中描述的基于视图的访问控制机制。

Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Objects in the MIB are defined using the mechanisms defined in the SMI.

托管对象通过虚拟信息存储(称为管理信息库或MIB)进行访问。MIB中的对象是使用SMI中定义的机制定义的。

This memo specifies a MIB module that is compliant to the SMIv2. A MIB conforming to the SMIv1 can be produced through the appropriate translations. The resulting translated MIB must be semantically equivalent, except where objects or events are omitted because no translation is possible (use of Counter64). Some machine readable information in SMIv2 will be converted into textual descriptions in SMIv1 during the translation process. However, this loss of machine readable information is not considered to change the semantics of the MIB.

此备忘录指定了符合SMIv2的MIB模块。通过适当的翻译,可以生成符合SMIv1的MIB。生成的已翻译MIB必须在语义上等效,除非由于无法翻译而省略了对象或事件(使用计数器64)。在翻译过程中,SMIv2中的一些机器可读信息将转换为SMIv1中的文本描述。但是,这种机器可读信息的丢失不被认为会改变MIB的语义。

3. Terminology
3. 术语

This section defines the terminology used throughout this document.

本节定义了本文件中使用的术语。

o The 'World Wide Web' (WWW) is a world wide information system which is based on the concept of documents that are linked together by embedding references (links) to other local or remote documents.

o “万维网”(WWW)是一个基于文档概念的全球信息系统,这些文档通过嵌入指向其他本地或远程文档的引用(链接)链接在一起。

o A 'document' is a coherent piece of data which is accessible in the World Wide Web. No assumptions are made about the content or the type of a document.

o “文档”是一段连贯的数据,可以在万维网上访问。对文档的内容或类型不作任何假设。

o A 'Uniform Resource Locator' (URL) is a formatted string representation for a document available via the Internet. URLs are used to express references between documents. For the syntax and semantics of the URL string representation refer to RFC 2396 [18]

o “统一资源定位器”(URL)是可通过Internet访问的文档的格式化字符串表示形式。URL用于表示文档之间的引用。有关URL字符串表示的语法和语义,请参阅RFC 2396[18]

o A 'Document Transfer Protocol' (DTP) is a protocol used within the World Wide Web to invoke actions on documents. The DTP is an abstraction from real protocols, such as HTTP [19,20] or FTP [21].

o “文档传输协议”(DTP)是万维网中用于调用文档操作的协议。DTP是真实协议的抽象,如HTTP[19,20]或FTP[21]。

o A 'request' is a DTP protocol operation which is targeted to a 'document' and invokes an action on the target document. The request type specifies the action that should be performed. A request can have a document associated with it.

o “请求”是针对“文档”的DTP协议操作,并调用目标文档上的操作。请求类型指定应执行的操作。请求可以具有与其关联的文档。

o A 'response' is a DTP protocol operation which is returned as a result of a previous (and associated) request. The response status indicates if the requested action was successful or if errors occurred. A response can have a document associated with it.

o “响应”是一种DTP协议操作,它是作为先前(及相关)请求的结果返回的。响应状态指示请求的操作是否成功或是否发生错误。响应可以有一个与之关联的文档。

o A 'WWW service' is a set of actions that can be invoked on a document. Typical actions are the transfer of documents or the retrieval of administrative information about documents. WWW services are provided by means of a DTP. A WWW service can be identified by the DTP protocol used to invoke services and the transport endpoint used by that protocol.

o “WWW服务”是一组可以在文档上调用的操作。典型的操作是文件的传输或检索有关文件的管理信息。WWW服务通过DTP提供。WWW服务可以通过用于调用服务的DTP协议和该协议使用的传输端点来标识。

o A 'client' is a program which establishes connections for the purpose of sending requests and receiving responses.

o “客户端”是为了发送请求和接收响应而建立连接的程序。

o A 'server' is a program that accepts connections in order to service requests by sending back responses.

o “服务器”是一个程序,它接受连接,以便通过发送回响应来服务请求。

o A 'proxy' is an intermediary program which acts as both a server and a client for the purpose of making requests on behalf of other clients. Requests are serviced internally or by passing them on, with possible translation, to other servers.

o “代理”是一种中介程序,它同时充当服务器和客户端,以代表其他客户端发出请求。请求由内部提供服务,或者通过将请求传递到其他服务器(可能需要翻译)来提供服务。

o A 'caching proxy' is a proxy with the capability of locally storing responses to associated requests. A caching proxy can respond to similar requests with a previously stored response.

o “缓存代理”是一种能够在本地存储对相关请求的响应的代理。缓存代理可以使用以前存储的响应响应响应类似的请求。

4. Overview
4. 概述

The World Wide Web (WWW) is a global network of information. Information is stored in documents, which can have various formats, including hyper-text and multi-media documents. Access to these documents is provided by servers which are located all around the world and are linked to each other via hyper-links embedded in documents.

万维网(WWW)是一个全球性的信息网络。信息存储在文档中,文档可以有多种格式,包括超文本和多媒体文档。这些文档的访问由位于世界各地的服务器提供,这些服务器通过嵌入在文档中的超链接相互链接。

The usability of the World Wide Web depends largely on the performance of the services realized by these servers. The services are typically monitored through log files. This becomes a difficult task when a single organization is responsible for a large number of services. It is therefore desirable to treat WWW services as objects that can be managed by using the Internet network management framework [22].

万维网的可用性在很大程度上取决于这些服务器实现的服务的性能。这些服务通常通过日志文件进行监控。当单个组织负责大量服务时,这将成为一项困难的任务。因此,希望将WWW服务视为可以使用Internet网络管理框架进行管理的对象[22]。

4.1. Purpose and Requirements
4.1. 目的和要求

The goal of this MIB is to define a standardized set of objects which lead to integrated and improved performance and fault management in a heterogeneous environment of WWW services. This MIB focuses on the service-oriented view. It does not deal with the process oriented view, which is covered by the System Application MIB [23] and the Application MIB [24].

此MIB的目标是定义一组标准化的对象,从而在WWW服务的异构环境中实现集成和改进的性能和故障管理。此MIB侧重于面向服务的视图。它不处理面向流程的视图,系统应用程序MIB[23]和应用程序MIB[24]都涉及到了该视图。

This document defines a set of managed objects to monitor WWW services for short-term operational purposes, such as problem detection and troubleshooting. No attempts are made here to cover accounting or hit metering issues.

本文档定义了一组托管对象,用于监视WWW服务以实现短期操作目的,如问题检测和故障排除。此处未尝试涵盖会计或hit计量问题。

The scope of the MIB is further limited by the requirement that an implementation conforming to this MIB must be possible without putting a huge CPU or memory burden on the WWW server implementation.

MIB的范围还受到以下要求的限制,即符合此MIB的实现必须是可能的,而不会给WWW服务器实现带来巨大的CPU或内存负担。

In addition, this MIB does not cover WWW service configuration. Server software has become an open market where competing vendors constantly invent new features in order to shape their products. It is therefore not possible to reach consensus on a common way to configure WWW services at this point in time.

此外,此MIB不包括WWW服务配置。服务器软件已经成为一个开放的市场,在这个市场上,竞争对手不断地发明新功能,以塑造他们的产品。因此,目前无法就配置WWW服务的通用方法达成共识。

4.2. Relationship to other Standards Efforts
4.2. 与其他标准工作的关系

The WWW Service MIB fits into the application management architecture defined in the System Application MIB [23]. The System Application MIB and the Application MIB [24] use a process-oriented view, where an application is viewed as a collection of processes. The WWW Service MIB described in this memo uses a service-oriented view, which looks at the services provided by a set of processes.

WWW服务MIB符合系统应用程序MIB中定义的应用程序管理体系结构[23]。系统应用程序MIB和应用程序MIB[24]使用面向进程的视图,其中应用程序被视为进程的集合。本备忘录中描述的WWW服务MIB使用面向服务的视图,该视图查看一组进程提供的服务。

The relationship between the process-oriented view and the service-oriented view is a many-to-many relationship, because one process can implement multiple services and multiple services can be implemented by a single set of processes. The Application Management MIB [24] contains generic mapping tables, which map back and forth between both views.

面向流程视图和面向服务视图之间的关系是多对多关系,因为一个流程可以实现多个服务,而多个服务可以由一组流程实现。应用程序管理MIB[24]包含通用映射表,它们在两个视图之间来回映射。

The WWW Service MIB interfaces to the Application MIB [24] by using the service instance identifier (applSrvIndex) for wwwServiceIndex if an applicable instance of applSrvIndex is available. The WWW Service MIB is self-contained and can be implemented as a stand-alone module if the service-level tables in the Application MIB are not available.

WWW服务MIB通过使用wwwServiceIndex的服务实例标识符(applSrvIndex)(如果applSrvIndex的适用实例可用)与应用程序MIB[24]进行接口。WWW服务MIB是自包含的,如果应用程序MIB中的服务级别表不可用,则可以将其作为独立模块实现。

4.3. WWW Services
4.3. WWW服务

The MIB is organized around the concept of WWW services. WWW services are a set of actions that can be invoked on a document. A WWW service is provided or used by either a client, a server or a proxy. Clients send out requests for information to server or proxy server. Servers receive, process and respond to requests received from clients. Servers usually have access to local documents, which can be transferred to clients.

MIB是围绕WWW服务的概念组织的。WWW服务是一组可以在文档上调用的操作。WWW服务由客户机、服务器或代理提供或使用。客户端向服务器或代理服务器发送信息请求。服务器接收、处理和响应从客户端接收的请求。服务器通常可以访问本地文档,这些文档可以传输到客户端。

A proxy is a special server, who acts as both a server and a client for the purpose of making requests on behalf of other clients. A proxy is able to translate between the client and the origin server. A proxy might also interact with other information retrieval system, like for example databases.

代理是一种特殊的服务器,它同时充当服务器和客户端,以代表其他客户端发出请求。代理能够在客户端和源服务器之间进行转换。代理还可以与其他信息检索系统交互,例如数据库。

The MIB defined in this memo distinguishes between outgoing and incoming requests and responses. This makes it possible to obtain statistics for clients, servers and proxies with a single set of objects.

本备忘录中定义的MIB区分传出和传入的请求和响应。这使得使用单个对象集获取客户端、服务器和代理的统计信息成为可能。

A special proxy server is the caching proxy, which maintains a cache of previously received documents in order to reduce the bandwidth used by World Wide Web clients. One interesting piece of management information is the percentage of requests that were served from the cache of the caching proxy (hits/miss-ratio). This ratio is not contained explicitly in this MIB. Instead, the ratio can be derived from the objects that count incoming and outgoing requests and responses.

一个特殊的代理服务器是缓存代理,它维护以前接收的文档的缓存,以减少万维网客户端使用的带宽。一个有趣的管理信息是从缓存代理的缓存服务的请求的百分比(命中/未命中比率)。此比率未明确包含在此MIB中。相反,该比率可以从对传入和传出请求和响应进行计数的对象中得出。

4.4. Document Transfer Protocol
4.4. 文件传输协议

The MIB is based on the concept of an abstract document transfer protocol (DTP). The purpose of the abstract document transfer protocol is to make the MIB definitions independent from concrete protocols, like the Hypertext Transfer Protocol (HTTP) [19,20] or the File Transfer Protocol (FTP) [21].

MIB基于抽象文档传输协议(DTP)的概念。抽象文档传输协议的目的是使MIB定义独立于具体协议,如超文本传输协议(HTTP)[19,20]或文件传输协议(FTP)[21]。

The abstract document transfer protocol makes the following assumptions about a concrete transfer protocol:

抽象文档传输协议对具体传输协议做出以下假设:

o The transfer protocol uses a request/response style of interactions.

o 传输协议使用请求/响应的交互方式。

o Every request contains a request type, which defines the operations performed by the receiving server. The request type is represented by an OCTET STRING. It might be necessary to define a translation into an OCTET STRING value for protocols that use numbers to identify request types.

o 每个请求都包含一个请求类型,该类型定义接收服务器执行的操作。请求类型由八位字节字符串表示。对于使用数字标识请求类型的协议,可能需要将转换定义为八位字节字符串值。

o A response contains a status code, which indicates if the request was processed successfully or which error occurred. The status code is represented as an INTEGER value. It might be necessary to define a mapping for protocols that do not use an INTEGER status code.

o 响应包含一个状态代码,该代码指示请求是否已成功处理或发生了错误。状态代码表示为整数值。可能需要为不使用整数状态代码的协议定义映射。

o A transfer protocol can send multiple responses for a single request. Multiple responses are counted separately in the protocol statistics group.

o 传输协议可以为单个请求发送多个响应。在协议统计组中分别统计多个响应。

A primary response has to be identified for the document statistics. The primary response is the response that indicates whether the request was successful.

必须确定文件统计的主要响应。主要响应是指示请求是否成功的响应。

Section 7 of this memo defines a mapping of the document transfer protocol to the HTTP protocol and the FTP protocol. Mappings to other protocols, like NNTP [25] or WebNFS [26,27] might be defined in the future.

本备忘录第7节定义了文件传输协议与HTTP协议和FTP协议的映射。将来可能会定义到其他协议的映射,如NNTP[25]或WebNFS[26,27]。

5. Structure of the MIB
5. MIB的结构

This section presents the structure of the MIB. The objects are arranged into the following groups:

本节介绍MIB的结构。对象被排列为以下组:

o service information

o 服务信息

o protocol statistics

o 协议统计

o document statistics

o 文件统计

5.1. Service Information Group
5.1. 服务信息组

The service information group consists of a single table describing all the WWW services managed by the SNMP agent. The service table contains administrative network management information for (potentially) multiple WWW services running on a single host. It also contains information for all services within virtual domains of a host. The columnar objects in the table can be divided into two main groups:

服务信息组由一个表组成,该表描述由SNMP代理管理的所有WWW服务。服务表包含(可能)在单个主机上运行的多个WWW服务的管理网络管理信息。它还包含主机虚拟域中所有服务的信息。表中的列对象可分为两个主要组:

o global administrative information of the service, such as service contact person, and

o 服务的全局管理信息,例如服务联系人,以及

o network information, such as the transfer protocol.

o 网络信息,如传输协议。

5.2. Protocol Statistics Group
5.2. 协议统计组

The protocol statistics group provides network management information about the traffic received or transmitted by a WWW service. This group contains counters related to DTP protocol operations and consists of five tables:

协议统计组提供有关WWW服务接收或传输的流量的网络管理信息。此组包含与DTP协议操作相关的计数器,由五个表组成:

o The wwwSummaryTable contains a set of network traffic related counters. The table provides a summarization of the network traffic and protocol operations related to a WWW service. It is well recognized that certain variables are redundant with respect to the request and response tables, but they are added to provide an operator a quick overview and to reduce SNMP network traffic.

o WWWSUMmary表包含一组与网络流量相关的计数器。该表总结了与WWW服务相关的网络流量和协议操作。众所周知,某些变量对于请求和响应表是冗余的,但添加这些变量是为了向操作员提供快速概览并减少SNMP网络流量。

o The wwwRequestInTable contains detailed information about incoming requests. Every particular request type is counted separately.

o wwwrequestinable包含有关传入请求的详细信息。每个特定的请求类型都是单独计算的。

o The wwwRequestOutTable contains detailed information about outgoing requests. Every particular request type is counted separately.

o wwwRequestOutTable包含有关传出请求的详细信息。每个特定的请求类型都是单独计算的。

o The wwwResponseInTable contains detailed information about incoming responses. Every particular response type is counted separately.

o wwwResponseInTable包含有关传入响应的详细信息。每个特定的响应类型都是单独计算的。

o The wwwResponseOutTable contains detailed information about outgoing responses. Every particular response type is counted separately.

o wwwResponseOutTable包含有关传出响应的详细信息。每个特定的响应类型都是单独计算的。

5.3. Document Statistics Group
5.3. 文件统计组

The document group contains information about the documents which were accessed in the past. The group provides four types of statistics.

文档组包含有关过去访问过的文档的信息。该组提供四种类型的统计数据。

1. Details about the last N attempts to invoke actions on documents.

1. 有关最近N次尝试调用文档上的操作的详细信息。

2. The Top N documents sorted by the number of actions invoked on them computed over a time interval.

2. 前N个文档按在一段时间间隔内对其调用的操作数排序。

3. The Top N documents sorted by the number of content bytes transferred computed over a time interval.

3. 按在一个时间间隔内计算的传输的内容字节数排序的前N个文档。

4. Summary statistics computed over a time interval.

4. 在一个时间间隔内计算的摘要统计信息。

The Top N document statistics are collected in buckets in order to reduce agent resources and to allow a manager to detect changes in the service usage pattern. Buckets are filled over a configurable time interval. The agent computes the Top N statistics and starts a new bucket once the time interval for the bucket has passed. The time interval is configurable for each WWW service.

前N个文档统计信息收集在bucket中,以减少代理资源,并允许管理员检测服务使用模式中的更改。在可配置的时间间隔内填充存储桶。代理计算前N个统计数据,并在超过存储桶的时间间隔后启动新的存储桶。可以为每个WWW服务配置时间间隔。

The document statistics group associates a response type to the request which invoked an action. In case a DTP sends multiple responses, the primary response must be used to derive the response type of the request/response interaction.

document statistics组将响应类型与调用操作的请求相关联。如果DTP发送多个响应,则必须使用主响应来派生请求/响应交互的响应类型。

The group consist of the following tables:

该组由以下表格组成:

o The wwwDocCtrlTable provides the manager a means to limit the document statistic tables in size and to control the expiration and creation of buckets.

o wwwDocCtrlTable为管理员提供了一种方法来限制文档统计表的大小,并控制存储桶的过期和创建。

o The wwwDocLastNTable provides the manager information about the last N documents which where accessed. The table lists the documents for which access was attempted along with the request and response type of the DTP and a status message. The request and response types provide a manager information of how attempts to invoke actions were handled by the DTP. The status message object provides human readable text to further describe the response type.

o WWWDoclastTable提供了有关最近N个文档的管理器信息,这些文档在何处被访问。该表列出了尝试访问的文档以及DTP的请求和响应类型以及状态消息。请求和响应类型向管理器提供DTP如何处理调用操作的尝试的信息。状态消息对象提供人类可读的文本来进一步描述响应类型。

The number of documents in the wwwDocLastNTable is controlled by the wwwDocCtrlLastNSize object in the wwwDocCtrlTable. The wwwDocCtrlLastNLock object of the wwwDocCtrlTable allows a management application to lock the wwwDocLastNTable in order to retrieve a consistent snapshot of the fast changing wwwDocLastNTable.

WWWDocTrastTable中的文档数由wwwDocCtrlLastNSize对象控制。wwwDocCtrlTable的WWWDOCCTRLASTNLOCK对象允许管理应用程序锁定WWWDOCLASTNTTABLE,以便检索快速变化的WWWDOCLASTTABLE的一致快照。

o The wwwDocBucketTable lists the buckets of statistical information that have been collected. An entry in the wwwDocBucketTable contains the creation timestamp of the bucket as well as summary information (number of accesses, number of documents accessed and number of bytes transferred).

o wwwDocBucketTable列出已收集的统计信息的存储桶。wwwDocBucketTable中的条目包含bucket的创建时间戳以及摘要信息(访问次数、访问的文档数量和传输的字节数量)。

The time interval is controlled by the wwwDocCtrlBucketTimeInterval object of the wwwDocCtrlTable. The maximum number of buckets maintained by the SNMP agent for a particular WWW service is controlled by the wwwDocCtrlBuckets object of the wwwDocCtrlTable.

时间间隔由WWWDoctrlTable的WWWDoctrlBucketTimeInterval对象控制。SNMP代理为特定WWW服务维护的最大存储桶数由wwwDocCtrlTable的wwwDocCtrlBuckets对象控制。

o The wwwDocAccessTopNTable provides the manager an overview of the top N documents which were accessed while statistics were collected for a particular bucket. The wwwDocAccessTopNTable is

o WWWDOCAccessTopContable为管理员提供了在为特定存储桶收集统计信息时访问的前N个文档的概述。WWWDocAccessToPtable为

sorted by the number of read attempts per document. The maximum number of entries in the wwwDocAccessTopNTable is controlled by the wwwDocCtrlTopNSize object.

按每个文档的读取尝试次数排序。WWWDOCAccessToPtable中的最大条目数由WWWDOCCTRLOTPNSIZE对象控制。

o The wwwDocBytesTopNTable provides the manager an overview of the top N documents which caused most of the network traffic while statistics were collected for a particular bucket. The wwwDocBytesTopNTable is sorted by the number of bytes transferred. The maximum number of entries in the wwwDocBytesTopNTable is controlled by the wwwDocCtrlTopNSize object.

o wwwDocBytesTopNTable为管理员提供了前N个文档的概述,这些文档在收集特定存储桶的统计信息时,导致了大部分网络流量。wwwDocBytesTopNTable按传输的字节数排序。wwwDocBytesTopNTable中的最大条目数由WWWDOCCTRLOTPNSIZE对象控制。

The Top N statistics and the parameters of the underlying bucket are not visible in the MIB as long as the bucket is filling up. Instead, the following steps must be taken when the time interval for a buckets has passed:

只要存储桶已满,则基础存储桶的前N个统计信息和参数在MIB中就不可见。相反,当铲斗的时间间隔已过时,必须采取以下步骤:

1. A new entry in the wwwDocBucketTable is created to summarize the document statistics for that time interval.

1. 将在wwwDocBucketTable中创建一个新条目,以汇总该时间间隔的文档统计信息。

2. The corresponding entries in the wwwDocAccessTopNTable and the wwwDocBytesTopNTable are computed and made available.

2. 将计算WWWDOCAccessToPtable和wwwDocBytesTopNTable中的相应条目并使其可用。

3. If the resulting number of entries in the wwwDocBucketTable for the WWW service now exceeds wwwDocCtrlBuckets, then the oldest bucket for this WWW service and all corresponding entries in the wwwDocBucketTable, wwwDocAccessTopNTable, and wwwDocBytesTopNTable are deleted.

3. 如果WWW服务的wwwDocBucketTable中的结果条目数现在超过wwwDocCtrlBuckets,则将删除此WWW服务的最旧存储桶以及wwwDocBucketTable、WWWDocAccessToPtTable和WWWDocByTestOpTable中的所有对应条目数。

Note that a bucket usually contains much more data than displayed in the Top N tables. The number of entries in the Top N table for a bucket is controlled by wwwDocCtrlTopNSize, while the number of entries in a bucket depends on the number of actions invoked on documents within the time interval over which a bucket is filled up. It is therefore suggested to discard the data associated with a bucket once the entries for the wwwDocBucketTable, wwwDocAccessTopNTable and wwwDocBytesTopNTable have been calculated.

请注意,一个bucket通常包含比前N个表中显示的数据多得多的数据。bucket前N表中的条目数由wwwDocCtrlTopNSize控制,而bucket中的条目数取决于bucket填充时间间隔内对文档调用的操作数。因此,建议在计算wwwDocBucketTable、WWWDocAccessTopTable和WWWDocByTestOptTable的条目后,丢弃与bucket关联的数据。

6. Definitions
6. 定义
   WWW-MIB DEFINITIONS ::= BEGIN
        
   WWW-MIB DEFINITIONS ::= BEGIN
        

IMPORTS MODULE-IDENTITY, OBJECT-TYPE, mib-2, Counter32, Counter64, Integer32, Unsigned32, TimeTicks FROM SNMPv2-SMI

从SNMPv2 SMI导入模块标识、对象类型、mib-2、计数器32、计数器64、整数32、无符号32、时间刻度

TEXTUAL-CONVENTION, DisplayString, DateAndTime, TimeInterval FROM SNMPv2-TC

文本约定、显示字符串、日期和时间、SNMPv2 TC的时间间隔

MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF

SNMPv2 CONF中的模块合规性、对象组

Utf8String FROM SYSAPPL-MIB;

来自SYSAPPL-MIB的Utf8String;

wwwMIB MODULE-IDENTITY LAST-UPDATED "9902251400Z" ORGANIZATION "IETF Application MIB Working Group" CONTACT-INFO " Harrie Hazewinkel

wwwMIB模块标识最后更新的“990225140Z”组织“IETF应用MIB工作组”联系方式“Harrie Hazewinkel

Postal: Joint Research Centre of the E.C. via Fermi - Ispra 21020 (VA) Italy

邮政:欧洲共同体费米联合研究中心-意大利Ispra 21020(弗吉尼亚州)

               Tel: +39+(0)332 786322
               Fax: +39+(0)332 785641
            E-mail: harrie.hazewinkel@jrc.it
        
               Tel: +39+(0)332 786322
               Fax: +39+(0)332 785641
            E-mail: harrie.hazewinkel@jrc.it
        

Carl W. Kalbfleisch

卡尔·W·卡尔布雷希

Postal: Verio, Inc. 1950 Stemmons Freeway Suite 2006 Dallas, TX 75207 US

邮政:Verio,Inc.1950美国德克萨斯州达拉斯Stemmons高速公路套房2006 75207

               Tel: +1 214 290-8653
               Fax: +1 214 744-0742
            E-mail: cwk@verio.net
        
               Tel: +1 214 290-8653
               Fax: +1 214 744-0742
            E-mail: cwk@verio.net
        

Juergen Schoenwaelder

尤尔根·舍恩瓦埃尔德

Postal: TU Braunschweig Bueltenweg 74/75 38106 Braunschweig Germany

邮政:德国布埃尔滕韦格布伦瑞克74/75 38106

Tel: +49 531 391-3683 Fax: +49 531 489-5936 E-mail: schoenw@ibr.cs.tu-bs.de" DESCRIPTION "This WWW service MIB module is applicable to services realized by a family of 'Document Transfer Protocols' (DTP). Examples of DTPs are HTTP and FTP."

电话:+49 531 391-3683传真:+49 531 489-5936电子邮件:schoenw@ibr.cs.tu-bs.de“DESCRIPTION”此WWW服务MIB模块适用于由一系列“文档传输协议”(DTP)实现的服务。DTP的示例包括HTTP和FTP。”

-- revision history

--修订历史

REVISION "9902251400Z" DESCRIPTION "Initial version, published as RFC2594."

修订版“9902251400Z”说明“初始版本,发布为RFC2594。”

          ::= { mib-2 65 }
        
          ::= { mib-2 65 }
        

-- -- Object Identifier Assignments --

----对象标识符分配--

   wwwMIBObjects     OBJECT IDENTIFIER ::= { wwwMIB 1 }
   wwwMIBConformance OBJECT IDENTIFIER ::= { wwwMIB 2 }
        
   wwwMIBObjects     OBJECT IDENTIFIER ::= { wwwMIB 1 }
   wwwMIBConformance OBJECT IDENTIFIER ::= { wwwMIB 2 }
        

-- -- Textual Conventions --

----文本约定--

   WwwRequestType ::= TEXTUAL-CONVENTION
       STATUS      current
       DESCRIPTION
           "The WwwRequestType defines the textual identification of
            request types used by a document transfer protocol. For
            the proper values for a given DTP, refer to the protocol
            mappings for that DTP."
       SYNTAX      OCTET STRING (SIZE (1..40))
        
   WwwRequestType ::= TEXTUAL-CONVENTION
       STATUS      current
       DESCRIPTION
           "The WwwRequestType defines the textual identification of
            request types used by a document transfer protocol. For
            the proper values for a given DTP, refer to the protocol
            mappings for that DTP."
       SYNTAX      OCTET STRING (SIZE (1..40))
        
   WwwResponseType ::= TEXTUAL-CONVENTION
       STATUS      current
       DESCRIPTION
           "The WwwResponseType defines the different response values
            used by document transfer protocols. For the proper values
            for a given DTP, refer to the protocol mappings for that
            DTP."
       SYNTAX      Integer32 (0..2147483647)
        
   WwwResponseType ::= TEXTUAL-CONVENTION
       STATUS      current
       DESCRIPTION
           "The WwwResponseType defines the different response values
            used by document transfer protocols. For the proper values
            for a given DTP, refer to the protocol mappings for that
            DTP."
       SYNTAX      Integer32 (0..2147483647)
        
   WwwOperStatus ::= TEXTUAL-CONVENTION
       STATUS      current
       DESCRIPTION
           "The operational status of a WWW service. 'down' indicates
            that the service is not available. 'running' indicates
            that the service is operational and available. 'halted'
            indicates that the service is operational but not
            available. 'congested' indicates that the service is
            operational but no additional inbound associations can be
            accommodated. 'restarting' indicates that the service is
            currently unavailable but is in the process of restarting
            and will be available soon."
       SYNTAX      INTEGER {
                       down(1),
        
   WwwOperStatus ::= TEXTUAL-CONVENTION
       STATUS      current
       DESCRIPTION
           "The operational status of a WWW service. 'down' indicates
            that the service is not available. 'running' indicates
            that the service is operational and available. 'halted'
            indicates that the service is operational but not
            available. 'congested' indicates that the service is
            operational but no additional inbound associations can be
            accommodated. 'restarting' indicates that the service is
            currently unavailable but is in the process of restarting
            and will be available soon."
       SYNTAX      INTEGER {
                       down(1),
        

running(2), halted(3), congested(4), restarting(5) }

正在运行(2)、停止(3)、拥塞(4)、重新启动(5)}

   WwwDocName ::= TEXTUAL-CONVENTION
       DISPLAY-HINT "255a"
       STATUS      current
       DESCRIPTION
           "The server relative name of a document. If the URL were
            http://www.x.org/standards/search/search.cgi?string=test
            then the value of this textual convention would resolve
            to '/standards/search/search.cgi'. This textual convention
            uses the character set for URIs as defined in RFC 2396
            section 2."
       SYNTAX      OCTET STRING (SIZE (0..255))
        
   WwwDocName ::= TEXTUAL-CONVENTION
       DISPLAY-HINT "255a"
       STATUS      current
       DESCRIPTION
           "The server relative name of a document. If the URL were
            http://www.x.org/standards/search/search.cgi?string=test
            then the value of this textual convention would resolve
            to '/standards/search/search.cgi'. This textual convention
            uses the character set for URIs as defined in RFC 2396
            section 2."
       SYNTAX      OCTET STRING (SIZE (0..255))
        
   -- The WWW Service Information Group
   --
   -- The WWW service information group contains information about
   -- the WWW services known by the SNMP agent.
        
   -- The WWW Service Information Group
   --
   -- The WWW service information group contains information about
   -- the WWW services known by the SNMP agent.
        
   wwwService OBJECT IDENTIFIER ::= { wwwMIBObjects 1 }
        
   wwwService OBJECT IDENTIFIER ::= { wwwMIBObjects 1 }
        
   wwwServiceTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwServiceEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table of the WWW services known by the SNMP agent."
       ::= { wwwService 1 }
        
   wwwServiceTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwServiceEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table of the WWW services known by the SNMP agent."
       ::= { wwwService 1 }
        
   wwwServiceEntry OBJECT-TYPE
       SYNTAX      WwwServiceEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Details about a particular WWW service."
       INDEX       { wwwServiceIndex }
       ::= { wwwServiceTable 1 }
        
   wwwServiceEntry OBJECT-TYPE
       SYNTAX      WwwServiceEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Details about a particular WWW service."
       INDEX       { wwwServiceIndex }
       ::= { wwwServiceTable 1 }
        
   WwwServiceEntry ::= SEQUENCE {
       wwwServiceIndex             Unsigned32,
       wwwServiceDescription       Utf8String,
       wwwServiceContact           Utf8String,
       wwwServiceProtocol          OBJECT IDENTIFIER,
       wwwServiceName              DisplayString,
       wwwServiceType              INTEGER,
        
   WwwServiceEntry ::= SEQUENCE {
       wwwServiceIndex             Unsigned32,
       wwwServiceDescription       Utf8String,
       wwwServiceContact           Utf8String,
       wwwServiceProtocol          OBJECT IDENTIFIER,
       wwwServiceName              DisplayString,
       wwwServiceType              INTEGER,
        

wwwServiceStartTime DateAndTime, wwwServiceOperStatus WwwOperStatus, wwwServiceLastChange DateAndTime }

wwwServiceStartTime日期和时间,WWWServicePerstatus WwwOperStatus,wwwServiceLastChange日期和时间}

   wwwServiceIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An integer used to uniquely identify a WWW service. The
            value must be the same as the corresponding value of the
            applSrvIndex defined in the Application Management MIB
            (APPLICATION-MIB) if the applSrvIndex object is available.
            It might be necessary to manually configure sub-agents in
            order to meet this requirement."
       ::= { wwwServiceEntry 1 }
        
   wwwServiceIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An integer used to uniquely identify a WWW service. The
            value must be the same as the corresponding value of the
            applSrvIndex defined in the Application Management MIB
            (APPLICATION-MIB) if the applSrvIndex object is available.
            It might be necessary to manually configure sub-agents in
            order to meet this requirement."
       ::= { wwwServiceEntry 1 }
        
   wwwServiceDescription OBJECT-TYPE
       SYNTAX      Utf8String
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Textual description of the WWW service. This shall include
            at least the vendor and version number of the application
            realizing the WWW service. In a minimal case, this might
            be the Product Token (see RFC 2068) for the application."
       ::= { wwwServiceEntry 2 }
        
   wwwServiceDescription OBJECT-TYPE
       SYNTAX      Utf8String
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Textual description of the WWW service. This shall include
            at least the vendor and version number of the application
            realizing the WWW service. In a minimal case, this might
            be the Product Token (see RFC 2068) for the application."
       ::= { wwwServiceEntry 2 }
        
   wwwServiceContact OBJECT-TYPE
       SYNTAX      Utf8String
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The textual identification of the contact person for this
            service, together with information on how to contact this
            person. For instance, this might be a string containing an
            email address, e.g. '<webmaster@domain.name>'."
       ::= { wwwServiceEntry 3 }
        
   wwwServiceContact OBJECT-TYPE
       SYNTAX      Utf8String
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The textual identification of the contact person for this
            service, together with information on how to contact this
            person. For instance, this might be a string containing an
            email address, e.g. '<webmaster@domain.name>'."
       ::= { wwwServiceEntry 3 }
        

wwwServiceProtocol OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "An identification of the primary protocol in use by this service. For Internet applications, the IANA maintains a registry of the OIDs which correspond to well-known application protocols. If the application protocol is not listed in the registry, an OID value of the form

wwwServiceProtocol对象类型语法对象标识符MAX-ACCESS只读状态当前说明“此服务正在使用的主协议的标识。对于Internet应用程序,IANA维护一个OID注册中心,该注册中心对应于众所周知的应用程序协议。如果注册表中未列出应用程序协议,则该表单的OID值

            {applTCPProtoID port} or {applUDPProtoID port} are used for
            TCP-based and UDP-based protocols, respectively. In either
            case 'port' corresponds to the primary port number being
            used by the protocol."
       REFERENCE
           "The OID values applTCPProtoID and applUDPProtoID are
            defined in the NETWORK-SERVICES-MIB (RFC 2248)."
       ::= { wwwServiceEntry 4 }
        
            {applTCPProtoID port} or {applUDPProtoID port} are used for
            TCP-based and UDP-based protocols, respectively. In either
            case 'port' corresponds to the primary port number being
            used by the protocol."
       REFERENCE
           "The OID values applTCPProtoID and applUDPProtoID are
            defined in the NETWORK-SERVICES-MIB (RFC 2248)."
       ::= { wwwServiceEntry 4 }
        
   wwwServiceName OBJECT-TYPE
       SYNTAX      DisplayString
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The fully qualified domain name by which this service is
            known. This object must contain the virtual host name if
            the service is realized for a virtual host."
       ::= { wwwServiceEntry 5 }
        
   wwwServiceName OBJECT-TYPE
       SYNTAX      DisplayString
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The fully qualified domain name by which this service is
            known. This object must contain the virtual host name if
            the service is realized for a virtual host."
       ::= { wwwServiceEntry 5 }
        
   wwwServiceType OBJECT-TYPE
       SYNTAX      INTEGER {
                       wwwOther(1),
                       wwwServer(2),
                       wwwClient(3),
                       wwwProxy(4),
                       wwwCachingProxy(5)
                   }
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The application type using or realizing this WWW service."
       ::= { wwwServiceEntry 6 }
        
   wwwServiceType OBJECT-TYPE
       SYNTAX      INTEGER {
                       wwwOther(1),
                       wwwServer(2),
                       wwwClient(3),
                       wwwProxy(4),
                       wwwCachingProxy(5)
                   }
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The application type using or realizing this WWW service."
       ::= { wwwServiceEntry 6 }
        
   wwwServiceStartTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when this WWW service was last started.
            The value SHALL be '0000000000000000'H if the last start
            time of this WWW service is not known."
       ::= { wwwServiceEntry 7 }
        
   wwwServiceStartTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when this WWW service was last started.
            The value SHALL be '0000000000000000'H if the last start
            time of this WWW service is not known."
       ::= { wwwServiceEntry 7 }
        
   wwwServiceOperStatus OBJECT-TYPE
       SYNTAX      WwwOperStatus
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Indicates the operational status of the WWW service."
       ::= { wwwServiceEntry 8 }
        
   wwwServiceOperStatus OBJECT-TYPE
       SYNTAX      WwwOperStatus
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "Indicates the operational status of the WWW service."
       ::= { wwwServiceEntry 8 }
        
   wwwServiceLastChange OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when this WWW service entered its current
            operational state. The value SHALL be '0000000000000000'H if
            the time of the last state change is not known."
       ::= { wwwServiceEntry 9 }
        
   wwwServiceLastChange OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when this WWW service entered its current
            operational state. The value SHALL be '0000000000000000'H if
            the time of the last state change is not known."
       ::= { wwwServiceEntry 9 }
        
   -- The WWW Protocol Statistics Group
   --
   -- The WWW protocol statistics group contains statistics about
   -- the DTP requests and responses sent or received.
        
   -- The WWW Protocol Statistics Group
   --
   -- The WWW protocol statistics group contains statistics about
   -- the DTP requests and responses sent or received.
        
   wwwProtocolStatistics OBJECT IDENTIFIER ::= { wwwMIBObjects 2 }
        
   wwwProtocolStatistics OBJECT IDENTIFIER ::= { wwwMIBObjects 2 }
        
   wwwSummaryTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwSummaryEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing overview statistics for the
            WWW services on this system."
       ::= { wwwProtocolStatistics 1 }
        
   wwwSummaryTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwSummaryEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing overview statistics for the
            WWW services on this system."
       ::= { wwwProtocolStatistics 1 }
        
   wwwSummaryEntry OBJECT-TYPE
       SYNTAX      WwwSummaryEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Overview statistics for an individual service."
       INDEX       { wwwServiceIndex }
       ::= { wwwSummaryTable 1 }
        
   wwwSummaryEntry OBJECT-TYPE
       SYNTAX      WwwSummaryEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Overview statistics for an individual service."
       INDEX       { wwwServiceIndex }
       ::= { wwwSummaryTable 1 }
        
   WwwSummaryEntry ::= SEQUENCE {
       wwwSummaryInRequests        Counter32,
       wwwSummaryOutRequests       Counter32,
       wwwSummaryInResponses       Counter32,
       wwwSummaryOutResponses      Counter32,
       wwwSummaryInBytes           Counter64,
       wwwSummaryInLowBytes        Counter32,
       wwwSummaryOutBytes          Counter64,
       wwwSummaryOutLowBytes       Counter32
   }
        
   WwwSummaryEntry ::= SEQUENCE {
       wwwSummaryInRequests        Counter32,
       wwwSummaryOutRequests       Counter32,
       wwwSummaryInResponses       Counter32,
       wwwSummaryOutResponses      Counter32,
       wwwSummaryInBytes           Counter64,
       wwwSummaryInLowBytes        Counter32,
       wwwSummaryOutBytes          Counter64,
       wwwSummaryOutLowBytes       Counter32
   }
        

wwwSummaryInRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only

wwwSummaryInRequests对象类型语法计数器32 MAX-ACCESS只读

       STATUS      current
       DESCRIPTION
           "The number of requests successfully received."
       ::= { wwwSummaryEntry 1 }
        
       STATUS      current
       DESCRIPTION
           "The number of requests successfully received."
       ::= { wwwSummaryEntry 1 }
        
   wwwSummaryOutRequests OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of requests generated."
       ::= { wwwSummaryEntry 2 }
        
   wwwSummaryOutRequests OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of requests generated."
       ::= { wwwSummaryEntry 2 }
        
   wwwSummaryInResponses OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of responses successfully received."
       ::= { wwwSummaryEntry 3 }
        
   wwwSummaryInResponses OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of responses successfully received."
       ::= { wwwSummaryEntry 3 }
        
   wwwSummaryOutResponses OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of responses generated."
       ::= { wwwSummaryEntry 4 }
        
   wwwSummaryOutResponses OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of responses generated."
       ::= { wwwSummaryEntry 4 }
        
   wwwSummaryInBytes OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes received."
       ::= { wwwSummaryEntry 5 }
        
   wwwSummaryInBytes OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes received."
       ::= { wwwSummaryEntry 5 }
        
   wwwSummaryInLowBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The lowest thirty-two bits of wwwSummaryInBytes."
       ::= { wwwSummaryEntry 6 }
        
   wwwSummaryInLowBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The lowest thirty-two bits of wwwSummaryInBytes."
       ::= { wwwSummaryEntry 6 }
        

wwwSummaryOutBytes OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION

wwwSummaryOutBytes对象类型语法计数器64 MAX-ACCESS只读状态当前说明

           "The number of content bytes transmitted."
       ::= { wwwSummaryEntry 7 }
        
           "The number of content bytes transmitted."
       ::= { wwwSummaryEntry 7 }
        
   wwwSummaryOutLowBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The lowest thirty-two bits of wwwSummaryOutBytes."
       ::= { wwwSummaryEntry 8 }
        
   wwwSummaryOutLowBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The lowest thirty-two bits of wwwSummaryOutBytes."
       ::= { wwwSummaryEntry 8 }
        
   -- The WWW request tables contain detailed information about
   -- requests send or received by WWW services.
        
   -- The WWW request tables contain detailed information about
   -- requests send or received by WWW services.
        
   wwwRequestInTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwRequestInEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing detailed statistics for requests
            received by WWW services on this system."
       ::= { wwwProtocolStatistics 2 }
        
   wwwRequestInTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwRequestInEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing detailed statistics for requests
            received by WWW services on this system."
       ::= { wwwProtocolStatistics 2 }
        
   wwwRequestInEntry OBJECT-TYPE
       SYNTAX      WwwRequestInEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Request statistics for an individual service."
       INDEX       { wwwServiceIndex, wwwRequestInIndex }
       ::= { wwwRequestInTable 1 }
        
   wwwRequestInEntry OBJECT-TYPE
       SYNTAX      WwwRequestInEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Request statistics for an individual service."
       INDEX       { wwwServiceIndex, wwwRequestInIndex }
       ::= { wwwRequestInTable 1 }
        
   WwwRequestInEntry ::= SEQUENCE {
       wwwRequestInIndex           WwwRequestType,
       wwwRequestInRequests        Counter32,
       wwwRequestInBytes           Counter32,
       wwwRequestInLastTime        DateAndTime
   }
        
   WwwRequestInEntry ::= SEQUENCE {
       wwwRequestInIndex           WwwRequestType,
       wwwRequestInRequests        Counter32,
       wwwRequestInBytes           Counter32,
       wwwRequestInLastTime        DateAndTime
   }
        
   wwwRequestInIndex OBJECT-TYPE
       SYNTAX      WwwRequestType
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The particular request type the statistics apply to."
       ::= { wwwRequestInEntry 1 }
        
   wwwRequestInIndex OBJECT-TYPE
       SYNTAX      WwwRequestType
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The particular request type the statistics apply to."
       ::= { wwwRequestInEntry 1 }
        

wwwRequestInRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only

WWWwreQuestinRequests对象类型语法计数器32 MAX-ACCESS只读

       STATUS      current
       DESCRIPTION
           "The number of requests of this type received by this
            WWW service."
       ::= { wwwRequestInEntry 2 }
        
       STATUS      current
       DESCRIPTION
           "The number of requests of this type received by this
            WWW service."
       ::= { wwwRequestInEntry 2 }
        
   wwwRequestInBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes per request type received
            by this WWW service."
       ::= { wwwRequestInEntry 3 }
        
   wwwRequestInBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes per request type received
            by this WWW service."
       ::= { wwwRequestInEntry 3 }
        
   wwwRequestInLastTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the last byte of the last complete
            request of this type was received by this WWW service. The
            value SHALL be '0000000000000000'H if no request of this
            type has been received yet."
       ::= { wwwRequestInEntry 4 }
        
   wwwRequestInLastTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the last byte of the last complete
            request of this type was received by this WWW service. The
            value SHALL be '0000000000000000'H if no request of this
            type has been received yet."
       ::= { wwwRequestInEntry 4 }
        
   wwwRequestOutTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwRequestOutEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing detailed statistics for requests
            generated by the services on this system."
       ::= { wwwProtocolStatistics 3 }
        
   wwwRequestOutTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwRequestOutEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing detailed statistics for requests
            generated by the services on this system."
       ::= { wwwProtocolStatistics 3 }
        
   wwwRequestOutEntry OBJECT-TYPE
       SYNTAX      WwwRequestOutEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Request statistics for an individual service."
       INDEX       { wwwServiceIndex, wwwRequestOutIndex }
       ::= { wwwRequestOutTable 1 }
        
   wwwRequestOutEntry OBJECT-TYPE
       SYNTAX      WwwRequestOutEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Request statistics for an individual service."
       INDEX       { wwwServiceIndex, wwwRequestOutIndex }
       ::= { wwwRequestOutTable 1 }
        
   WwwRequestOutEntry ::= SEQUENCE {
       wwwRequestOutIndex          WwwRequestType,
       wwwRequestOutRequests       Counter32,
       wwwRequestOutBytes          Counter32,
       wwwRequestOutLastTime       DateAndTime
   }
        
   WwwRequestOutEntry ::= SEQUENCE {
       wwwRequestOutIndex          WwwRequestType,
       wwwRequestOutRequests       Counter32,
       wwwRequestOutBytes          Counter32,
       wwwRequestOutLastTime       DateAndTime
   }
        
   wwwRequestOutIndex OBJECT-TYPE
       SYNTAX      WwwRequestType
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The particular request type the statistics apply to."
       ::= { wwwRequestOutEntry 1 }
        
   wwwRequestOutIndex OBJECT-TYPE
       SYNTAX      WwwRequestType
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The particular request type the statistics apply to."
       ::= { wwwRequestOutEntry 1 }
        
   wwwRequestOutRequests OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of requests of this type generated by this
            WWW service."
       ::= { wwwRequestOutEntry 2 }
        
   wwwRequestOutRequests OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of requests of this type generated by this
            WWW service."
       ::= { wwwRequestOutEntry 2 }
        
   wwwRequestOutBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes per requests type generated
            by this WWW service."
       ::= { wwwRequestOutEntry 3 }
        
   wwwRequestOutBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes per requests type generated
            by this WWW service."
       ::= { wwwRequestOutEntry 3 }
        
   wwwRequestOutLastTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the first byte of the last request
            of this type was send by this WWW service. The value SHALL
            be '0000000000000000'H if no request of this type has been
            send yet."
       ::= { wwwRequestOutEntry 4 }
        
   wwwRequestOutLastTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the first byte of the last request
            of this type was send by this WWW service. The value SHALL
            be '0000000000000000'H if no request of this type has been
            send yet."
       ::= { wwwRequestOutEntry 4 }
        
   -- The WWW response tables contain detailed information about
   -- responses sent or received by WWW services.
        
   -- The WWW response tables contain detailed information about
   -- responses sent or received by WWW services.
        
   wwwResponseInTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwResponseInEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing detailed statistics for responses
            received by WWW services on this system."
       ::= { wwwProtocolStatistics 4 }
        
   wwwResponseInTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwResponseInEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing detailed statistics for responses
            received by WWW services on this system."
       ::= { wwwProtocolStatistics 4 }
        

wwwResponseInEntry OBJECT-TYPE

WWWresponseEntry对象类型

       SYNTAX      WwwResponseInEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Response statistics for an individual service."
       INDEX       { wwwServiceIndex, wwwResponseInIndex }
       ::= { wwwResponseInTable 1 }
        
       SYNTAX      WwwResponseInEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Response statistics for an individual service."
       INDEX       { wwwServiceIndex, wwwResponseInIndex }
       ::= { wwwResponseInTable 1 }
        
   WwwResponseInEntry ::= SEQUENCE {
       wwwResponseInIndex          WwwResponseType,
       wwwResponseInResponses      Counter32,
       wwwResponseInBytes          Counter32,
       wwwResponseInLastTime       DateAndTime
   }
        
   WwwResponseInEntry ::= SEQUENCE {
       wwwResponseInIndex          WwwResponseType,
       wwwResponseInResponses      Counter32,
       wwwResponseInBytes          Counter32,
       wwwResponseInLastTime       DateAndTime
   }
        
   wwwResponseInIndex OBJECT-TYPE
       SYNTAX      WwwResponseType
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The particular response type the statistics apply to."
       ::= { wwwResponseInEntry 1 }
        
   wwwResponseInIndex OBJECT-TYPE
       SYNTAX      WwwResponseType
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The particular response type the statistics apply to."
       ::= { wwwResponseInEntry 1 }
        
   wwwResponseInResponses OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of responses of this type received by this
            WWW service."
       ::= { wwwResponseInEntry 2 }
        
   wwwResponseInResponses OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of responses of this type received by this
            WWW service."
       ::= { wwwResponseInEntry 2 }
        
   wwwResponseInBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes per response type received
            by this WWW service."
       ::= { wwwResponseInEntry 3 }
        
   wwwResponseInBytes OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes per response type received
            by this WWW service."
       ::= { wwwResponseInEntry 3 }
        

wwwResponseInLastTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The date and time when the last byte of the last complete response of this type was received by this WWW service. The value SHALL be '0000000000000000'H if no response of this type has been received yet."

wwwResponseInLastTime对象类型语法DateAndTime MAX-ACCESS只读状态当前描述“此WWW服务收到此类型最后一个完整响应的最后一个字节的日期和时间。如果尚未收到此类型的响应,则值应为'000000000000'H。”

       ::= { wwwResponseInEntry 4 }
        
       ::= { wwwResponseInEntry 4 }
        
   wwwResponseOutTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwResponseOutEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing detailed statistics for responses
            generated by services on this system."
       ::= { wwwProtocolStatistics 5 }
        
   wwwResponseOutTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwResponseOutEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table providing detailed statistics for responses
            generated by services on this system."
       ::= { wwwProtocolStatistics 5 }
        
   wwwResponseOutEntry OBJECT-TYPE
       SYNTAX      WwwResponseOutEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Response statistics for an individual service."
       INDEX       { wwwServiceIndex, wwwResponseOutIndex }
       ::= { wwwResponseOutTable 1 }
        
   wwwResponseOutEntry OBJECT-TYPE
       SYNTAX      WwwResponseOutEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Response statistics for an individual service."
       INDEX       { wwwServiceIndex, wwwResponseOutIndex }
       ::= { wwwResponseOutTable 1 }
        
   WwwResponseOutEntry ::= SEQUENCE {
       wwwResponseOutIndex         WwwResponseType,
       wwwResponseOutResponses     Counter32,
       wwwResponseOutBytes         Counter32,
       wwwResponseOutLastTime      DateAndTime
   }
        
   WwwResponseOutEntry ::= SEQUENCE {
       wwwResponseOutIndex         WwwResponseType,
       wwwResponseOutResponses     Counter32,
       wwwResponseOutBytes         Counter32,
       wwwResponseOutLastTime      DateAndTime
   }
        
   wwwResponseOutIndex OBJECT-TYPE
       SYNTAX      WwwResponseType
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The particular response type the statistics apply to."
       ::= { wwwResponseOutEntry 1 }
        
   wwwResponseOutIndex OBJECT-TYPE
       SYNTAX      WwwResponseType
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The particular response type the statistics apply to."
       ::= { wwwResponseOutEntry 1 }
        
   wwwResponseOutResponses OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of responses of this type generated by this
            WWW service."
       ::= { wwwResponseOutEntry 2 }
        
   wwwResponseOutResponses OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of responses of this type generated by this
            WWW service."
       ::= { wwwResponseOutEntry 2 }
        

wwwResponseOutBytes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of content bytes per response type generated

wwwResponseOutBytes对象类型语法计数器32 MAX-ACCESS只读状态当前描述“生成的每个响应类型的内容字节数

            by this WWW service."
       ::= { wwwResponseOutEntry 3 }
        
            by this WWW service."
       ::= { wwwResponseOutEntry 3 }
        
   wwwResponseOutLastTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the first byte of the last response of
            this type was sent by this WWW service. The value SHALL be
            '0000000000000000'H if response of this type has been send
            yet."
       ::= { wwwResponseOutEntry 4 }
        
   wwwResponseOutLastTime OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the first byte of the last response of
            this type was sent by this WWW service. The value SHALL be
            '0000000000000000'H if response of this type has been send
            yet."
       ::= { wwwResponseOutEntry 4 }
        
   -- The WWW Document Statistics Group
   --
   -- The WWW document statistics group contains statistics about
   -- document read attempts.
        
   -- The WWW Document Statistics Group
   --
   -- The WWW document statistics group contains statistics about
   -- document read attempts.
        
   wwwDocumentStatistics OBJECT IDENTIFIER ::= { wwwMIBObjects 3 }
        
   wwwDocumentStatistics OBJECT IDENTIFIER ::= { wwwMIBObjects 3 }
        
   wwwDocCtrlTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocCtrlEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "A table which controls how the MIB implementation
            collects and maintains document statistics."
       ::= { wwwDocumentStatistics 1 }
        
   wwwDocCtrlTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocCtrlEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "A table which controls how the MIB implementation
            collects and maintains document statistics."
       ::= { wwwDocumentStatistics 1 }
        
   wwwDocCtrlEntry OBJECT-TYPE
       SYNTAX      WwwDocCtrlEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry used to configure the wwwDocLastNTable,
            the wwwDocBucketTable, the wwwDocAccessTopNTable,
            and the wwwDocBytesTopNTable."
       INDEX       { wwwServiceIndex }
       ::= { wwwDocCtrlTable 1 }
        
   wwwDocCtrlEntry OBJECT-TYPE
       SYNTAX      WwwDocCtrlEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry used to configure the wwwDocLastNTable,
            the wwwDocBucketTable, the wwwDocAccessTopNTable,
            and the wwwDocBytesTopNTable."
       INDEX       { wwwServiceIndex }
       ::= { wwwDocCtrlTable 1 }
        
   WwwDocCtrlEntry ::= SEQUENCE {
       wwwDocCtrlLastNSize           Unsigned32,
       wwwDocCtrlLastNLock           TimeTicks,
       wwwDocCtrlBuckets             Unsigned32,
       wwwDocCtrlBucketTimeInterval  TimeInterval,
       wwwDocCtrlTopNSize            Unsigned32
   }
        
   WwwDocCtrlEntry ::= SEQUENCE {
       wwwDocCtrlLastNSize           Unsigned32,
       wwwDocCtrlLastNLock           TimeTicks,
       wwwDocCtrlBuckets             Unsigned32,
       wwwDocCtrlBucketTimeInterval  TimeInterval,
       wwwDocCtrlTopNSize            Unsigned32
   }
        
   wwwDocCtrlLastNSize OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
           "The maximum number of entries in the wwwDocLastNTable."
       DEFVAL { 25 }
       ::= { wwwDocCtrlEntry 1 }
        
   wwwDocCtrlLastNSize OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
           "The maximum number of entries in the wwwDocLastNTable."
       DEFVAL { 25 }
       ::= { wwwDocCtrlEntry 1 }
        

wwwDocCtrlLastNLock OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-write STATUS current DESCRIPTION "This object allows a manager to lock the wwwDocLastNTable in order to retrieve the wwwDocLastNTable in a consistent state. The agent is expected to take a snapshot of the wwwDocLastNTable when it is locked and to continue updating the real wwwDocLastNTable table so that recent information is available as soon as the wwwDocLastNTable is unlocked again.

WWWDOCCTRLASTNLOCK对象类型语法TimeTicks MAX-ACCESS读写状态当前说明“此对象允许管理器锁定WWWDoclastTable,以便在一致状态下检索WWWDoclastTable。当WWWDoclastTable被锁定时,代理将拍摄WWWDoclastTable的快照,并继续更新真实的WWWDoclastTable表,以便在WWWDoclastTable再次解锁时,可以立即获得最新信息。

Setting this object to a value greater than 0 will lock the table. The timer ticks backwards until it reaches 0. The table unlocks automatically once the timer reaches 0 and the timer stops ticking.

将此对象设置为大于0的值将锁定表。计时器向后滴答作响,直到达到0。一旦计时器达到0且计时器停止滴答声,工作台将自动解锁。

            A manager can increase the timer to request more time to
            read the table. However, any attempt to decrease the timer
            will fail with an inconsistentValue error. This rule ensures
            that multiple managers can simultaneously lock and retrieve
            the wwwDocLastNTable. Note that managers must cooperate in
            using wwwDocCtrlLastNLock. In particular, a manager MUST not
            keep the wwwDocLastNTable locked when it is not necessary to
            finish a retrieval operation."
       ::= { wwwDocCtrlEntry 2 }
        
            A manager can increase the timer to request more time to
            read the table. However, any attempt to decrease the timer
            will fail with an inconsistentValue error. This rule ensures
            that multiple managers can simultaneously lock and retrieve
            the wwwDocLastNTable. Note that managers must cooperate in
            using wwwDocCtrlLastNLock. In particular, a manager MUST not
            keep the wwwDocLastNTable locked when it is not necessary to
            finish a retrieval operation."
       ::= { wwwDocCtrlEntry 2 }
        
   wwwDocCtrlBuckets OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
           "The maximum number of buckets maintained by the agent
            before the oldest bucket is deleted. The buckets are
            used to populate the wwwDocAccessTopNTable and the
            wwwDocBytesTopNTable. The time interval captured in
            each bucket can be configured by setting the
            wwwDocCtrlBucketTimeInterval object."
       DEFVAL { 4 }        -- 4 buckets times 15 minutes = 1 hour
       ::= { wwwDocCtrlEntry 3 }
        
   wwwDocCtrlBuckets OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
           "The maximum number of buckets maintained by the agent
            before the oldest bucket is deleted. The buckets are
            used to populate the wwwDocAccessTopNTable and the
            wwwDocBytesTopNTable. The time interval captured in
            each bucket can be configured by setting the
            wwwDocCtrlBucketTimeInterval object."
       DEFVAL { 4 }        -- 4 buckets times 15 minutes = 1 hour
       ::= { wwwDocCtrlEntry 3 }
        
   wwwDocCtrlBucketTimeInterval OBJECT-TYPE
       SYNTAX      TimeInterval
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
           "The time interval after which a new bucket is created.
            Changing this object has no effect on existing buckets."
       DEFVAL { 90000 }    -- 15 minutes (resolution .01 s)
       ::= { wwwDocCtrlEntry 4 }
        
   wwwDocCtrlBucketTimeInterval OBJECT-TYPE
       SYNTAX      TimeInterval
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
           "The time interval after which a new bucket is created.
            Changing this object has no effect on existing buckets."
       DEFVAL { 90000 }    -- 15 minutes (resolution .01 s)
       ::= { wwwDocCtrlEntry 4 }
        
   wwwDocCtrlTopNSize OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
           "The maximum number of entries shown in the
            wwwDocAccessTopNTable and the wwwDocBytesTopNTable.
            Changing this object has no effect on existing buckets."
       DEFVAL { 25 }
       ::= { wwwDocCtrlEntry 5 }
        
   wwwDocCtrlTopNSize OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-write
       STATUS      current
       DESCRIPTION
           "The maximum number of entries shown in the
            wwwDocAccessTopNTable and the wwwDocBytesTopNTable.
            Changing this object has no effect on existing buckets."
       DEFVAL { 25 }
       ::= { wwwDocCtrlEntry 5 }
        
   wwwDocLastNTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocLastNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table which logs the last N access attempts."
       ::= { wwwDocumentStatistics 2 }
        
   wwwDocLastNTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocLastNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table which logs the last N access attempts."
       ::= { wwwDocumentStatistics 2 }
        
   wwwDocLastNEntry OBJECT-TYPE
       SYNTAX      WwwDocLastNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry which describes a recent access attempt."
       INDEX       { wwwServiceIndex, wwwDocLastNIndex }
       ::= { wwwDocLastNTable 1 }
        
   wwwDocLastNEntry OBJECT-TYPE
       SYNTAX      WwwDocLastNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry which describes a recent access attempt."
       INDEX       { wwwServiceIndex, wwwDocLastNIndex }
       ::= { wwwDocLastNTable 1 }
        
   WwwDocLastNEntry ::= SEQUENCE {
       wwwDocLastNIndex            Unsigned32,
       wwwDocLastNName             WwwDocName,
       wwwDocLastNTimeStamp        DateAndTime,
       wwwDocLastNRequestType      WwwRequestType,
       wwwDocLastNResponseType     WwwResponseType,
       wwwDocLastNStatusMsg        Utf8String,
       wwwDocLastNBytes            Unsigned32
   }
        
   WwwDocLastNEntry ::= SEQUENCE {
       wwwDocLastNIndex            Unsigned32,
       wwwDocLastNName             WwwDocName,
       wwwDocLastNTimeStamp        DateAndTime,
       wwwDocLastNRequestType      WwwRequestType,
       wwwDocLastNResponseType     WwwResponseType,
       wwwDocLastNStatusMsg        Utf8String,
       wwwDocLastNBytes            Unsigned32
   }
        

wwwDocLastNIndex OBJECT-TYPE

WWWDOClastInIndex对象类型

SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary monotonically increasing integer number used for indexing the wwwDocLastNTable. The first document accessed appears in the table with this index value equal to one. Each subsequent document is indexed with the next sequential index value. The Nth document accessed will be indexed by N. This table presents a sliding window of the last wwwDocCtrlLastNSize documents accessed. Thus, entries in this table will be indexed by N-wwwDocCtrlLastNSize thru N if N > wwwDocCtrlLastNSize and 1 thru N if N <= wwwDocCtrlLastNSize.

语法Unsigned32(1..4294967295)MAX-ACCESS不可访问状态当前描述“用于索引WWWDOClastTable的任意单调递增整数。访问的第一个文档显示在表中,该索引值等于1。每个后续文档都使用下一个顺序索引值编制索引。访问的第N个文档将以N为索引。此表显示了上次访问的WWWDoctrllastnsize文档的滑动窗口。因此,如果N>wwdctrllastnsize,则该表中的条目将由N-wwdctrllastnsize到N索引;如果N<=wwdctrllastnsize,则由1到N索引。

            The wwwDocCtrlLastNLock attribute can be used to lock
            this table to allow the manager to read its contents."
       ::= { wwwDocLastNEntry 1 }
        
            The wwwDocCtrlLastNLock attribute can be used to lock
            this table to allow the manager to read its contents."
       ::= { wwwDocLastNEntry 1 }
        
   wwwDocLastNName OBJECT-TYPE
       SYNTAX      WwwDocName
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The name of the document for which access was attempted."
       ::= { wwwDocLastNEntry 2 }
        
   wwwDocLastNName OBJECT-TYPE
       SYNTAX      WwwDocName
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The name of the document for which access was attempted."
       ::= { wwwDocLastNEntry 2 }
        
   wwwDocLastNTimeStamp OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time of the last attempt to access this
            document."
       ::= { wwwDocLastNEntry 3 }
        
   wwwDocLastNTimeStamp OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time of the last attempt to access this
            document."
       ::= { wwwDocLastNEntry 3 }
        
   wwwDocLastNRequestType OBJECT-TYPE
       SYNTAX      WwwRequestType
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The protocol request type which was received by the
            server when this document access was attempted."
       ::= { wwwDocLastNEntry 4 }
        
   wwwDocLastNRequestType OBJECT-TYPE
       SYNTAX      WwwRequestType
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The protocol request type which was received by the
            server when this document access was attempted."
       ::= { wwwDocLastNEntry 4 }
        

wwwDocLastNResponseType OBJECT-TYPE SYNTAX WwwResponseType MAX-ACCESS read-only STATUS current DESCRIPTION

wwwDocLastNResponseType对象类型语法WwwResponseType MAX-ACCESS只读状态当前说明

           "The protocol response type which was sent to the client
            as a result of this attempt to access a document. This
            object contains the type of the primary response if
            there were multiple responses to a single request."
       ::= { wwwDocLastNEntry 5 }
        
           "The protocol response type which was sent to the client
            as a result of this attempt to access a document. This
            object contains the type of the primary response if
            there were multiple responses to a single request."
       ::= { wwwDocLastNEntry 5 }
        
   wwwDocLastNStatusMsg OBJECT-TYPE
       SYNTAX      Utf8String
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object contains a human readable description of the
            reason why the wwwDocLastNResponseType was returned to the
            client. This object defines the implementation-specific
            reason if the value of wwwDocLastNResponseType indicates
            an error. For example, this object can indicate that the
            requested document could not be transferred due to a
            timeout condition or the document could not be transferred
            because a 'soft link' pointing to the document could not be
            resolved."
       ::= { wwwDocLastNEntry 6 }
        
   wwwDocLastNStatusMsg OBJECT-TYPE
       SYNTAX      Utf8String
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object contains a human readable description of the
            reason why the wwwDocLastNResponseType was returned to the
            client. This object defines the implementation-specific
            reason if the value of wwwDocLastNResponseType indicates
            an error. For example, this object can indicate that the
            requested document could not be transferred due to a
            timeout condition or the document could not be transferred
            because a 'soft link' pointing to the document could not be
            resolved."
       ::= { wwwDocLastNEntry 6 }
        
   wwwDocLastNBytes OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes that were returned as a
            result of this attempt to access a document."
       ::= { wwwDocLastNEntry 7 }
        
   wwwDocLastNBytes OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of content bytes that were returned as a
            result of this attempt to access a document."
       ::= { wwwDocLastNEntry 7 }
        
   wwwDocBucketTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocBucketEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "This table provides administrative summary information for
            the buckets maintained per WWW service."
       ::= { wwwDocumentStatistics 3 }
        
   wwwDocBucketTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocBucketEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "This table provides administrative summary information for
            the buckets maintained per WWW service."
       ::= { wwwDocumentStatistics 3 }
        
   wwwDocBucketEntry OBJECT-TYPE
       SYNTAX      WwwDocBucketEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry which describes the parameters associated with a
            particular bucket."
       INDEX       { wwwServiceIndex, wwwDocBucketIndex }
       ::= { wwwDocBucketTable 1 }
        
   wwwDocBucketEntry OBJECT-TYPE
       SYNTAX      WwwDocBucketEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry which describes the parameters associated with a
            particular bucket."
       INDEX       { wwwServiceIndex, wwwDocBucketIndex }
       ::= { wwwDocBucketTable 1 }
        
   WwwDocBucketEntry ::= SEQUENCE {
       wwwDocBucketIndex           Unsigned32,
       wwwDocBucketTimeStamp       DateAndTime,
       wwwDocBucketAccesses        Unsigned32,
       wwwDocBucketDocuments       Unsigned32,
       wwwDocBucketBytes           Unsigned32
   }
        
   WwwDocBucketEntry ::= SEQUENCE {
       wwwDocBucketIndex           Unsigned32,
       wwwDocBucketTimeStamp       DateAndTime,
       wwwDocBucketAccesses        Unsigned32,
       wwwDocBucketDocuments       Unsigned32,
       wwwDocBucketBytes           Unsigned32
   }
        
   wwwDocBucketIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An arbitrary monotonically increasing integer number
            used for indexing the wwwDocBucketTable. The index number
            wraps to 1 whenever the maximum value is reached."
       ::= { wwwDocBucketEntry 1 }
        
   wwwDocBucketIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An arbitrary monotonically increasing integer number
            used for indexing the wwwDocBucketTable. The index number
            wraps to 1 whenever the maximum value is reached."
       ::= { wwwDocBucketEntry 1 }
        
   wwwDocBucketTimeStamp OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the bucket was made available."
       ::= { wwwDocBucketEntry 2 }
        
   wwwDocBucketTimeStamp OBJECT-TYPE
       SYNTAX      DateAndTime
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The date and time when the bucket was made available."
       ::= { wwwDocBucketEntry 2 }
        
   wwwDocBucketAccesses OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of access attempts for any document
            provided by this WWW service during the time interval
            over which this bucket was created."
       ::= { wwwDocBucketEntry 3 }
        
   wwwDocBucketAccesses OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of access attempts for any document
            provided by this WWW service during the time interval
            over which this bucket was created."
       ::= { wwwDocBucketEntry 3 }
        
   wwwDocBucketDocuments OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of different documents for which access
            was attempted this this WWW service during the time interval
            over which this bucket was created."
       ::= { wwwDocBucketEntry 4 }
        
   wwwDocBucketDocuments OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of different documents for which access
            was attempted this this WWW service during the time interval
            over which this bucket was created."
       ::= { wwwDocBucketEntry 4 }
        

wwwDocBucketBytes OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current

wwwDocBucketBytes对象类型语法Unsigned32 MAX-ACCESS只读状态当前

       DESCRIPTION
           "The total number of content bytes which were transferred
            from this WWW service during the time interval over which
            this bucket was created."
       ::= { wwwDocBucketEntry 5 }
        
       DESCRIPTION
           "The total number of content bytes which were transferred
            from this WWW service during the time interval over which
            this bucket was created."
       ::= { wwwDocBucketEntry 5 }
        
   wwwDocAccessTopNTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocAccessTopNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table of the most frequently accessed documents in a
            given bucket. This table is sorted by the column
            wwwDocAccessTopNAccesses. Entries having the same number
            of accesses are secondarily sorted by wwwDocAccessTopNBytes.
            Entries with the same number of accesses and the same
            number of bytes will have an arbitrary order."
       ::= { wwwDocumentStatistics 4 }
        
   wwwDocAccessTopNTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocAccessTopNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table of the most frequently accessed documents in a
            given bucket. This table is sorted by the column
            wwwDocAccessTopNAccesses. Entries having the same number
            of accesses are secondarily sorted by wwwDocAccessTopNBytes.
            Entries with the same number of accesses and the same
            number of bytes will have an arbitrary order."
       ::= { wwwDocumentStatistics 4 }
        
   wwwDocAccessTopNEntry OBJECT-TYPE
       SYNTAX      WwwDocAccessTopNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry in the top N table sorted by document accesses."
       INDEX       { wwwServiceIndex, wwwDocBucketIndex,
                     wwwDocAccessTopNIndex }
       ::= { wwwDocAccessTopNTable 1 }
        
   wwwDocAccessTopNEntry OBJECT-TYPE
       SYNTAX      WwwDocAccessTopNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry in the top N table sorted by document accesses."
       INDEX       { wwwServiceIndex, wwwDocBucketIndex,
                     wwwDocAccessTopNIndex }
       ::= { wwwDocAccessTopNTable 1 }
        
   WwwDocAccessTopNEntry ::= SEQUENCE {
       wwwDocAccessTopNIndex             Unsigned32,
       wwwDocAccessTopNName              WwwDocName,
       wwwDocAccessTopNAccesses          Unsigned32,
       wwwDocAccessTopNBytes             Unsigned32,
       wwwDocAccessTopNLastResponseType  WwwResponseType
   }
        
   WwwDocAccessTopNEntry ::= SEQUENCE {
       wwwDocAccessTopNIndex             Unsigned32,
       wwwDocAccessTopNName              WwwDocName,
       wwwDocAccessTopNAccesses          Unsigned32,
       wwwDocAccessTopNBytes             Unsigned32,
       wwwDocAccessTopNLastResponseType  WwwResponseType
   }
        
   wwwDocAccessTopNIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An arbitrary monotonically increasing integer number
            used for indexing the wwwDocAccessTopNTable. The index is
            inversely correlated to the sorting order of the table. The
            document with the highest access count will get the index
            value 1."
       ::= { wwwDocAccessTopNEntry 1 }
        
   wwwDocAccessTopNIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An arbitrary monotonically increasing integer number
            used for indexing the wwwDocAccessTopNTable. The index is
            inversely correlated to the sorting order of the table. The
            document with the highest access count will get the index
            value 1."
       ::= { wwwDocAccessTopNEntry 1 }
        
   wwwDocAccessTopNName OBJECT-TYPE
       SYNTAX      WwwDocName
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The name of the document for which access was attempted."
       ::= { wwwDocAccessTopNEntry 2 }
        
   wwwDocAccessTopNName OBJECT-TYPE
       SYNTAX      WwwDocName
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The name of the document for which access was attempted."
       ::= { wwwDocAccessTopNEntry 2 }
        
   wwwDocAccessTopNAccesses OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of access attempts for this document."
       ::= { wwwDocAccessTopNEntry 3 }
        
   wwwDocAccessTopNAccesses OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of access attempts for this document."
       ::= { wwwDocAccessTopNEntry 3 }
        
   wwwDocAccessTopNBytes OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of content bytes that were transmitted
            as a result of attempts to access this document."
       ::= { wwwDocAccessTopNEntry 4 }
        
   wwwDocAccessTopNBytes OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of content bytes that were transmitted
            as a result of attempts to access this document."
       ::= { wwwDocAccessTopNEntry 4 }
        
   wwwDocAccessTopNLastResponseType OBJECT-TYPE
       SYNTAX      WwwResponseType
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The protocol response type which was sent to the client
            as a result of the last attempt to access this document.
            This object contains the type of the primary response if
            there were multiple responses to a single request."
       ::= { wwwDocAccessTopNEntry 5 }
        
   wwwDocAccessTopNLastResponseType OBJECT-TYPE
       SYNTAX      WwwResponseType
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The protocol response type which was sent to the client
            as a result of the last attempt to access this document.
            This object contains the type of the primary response if
            there were multiple responses to a single request."
       ::= { wwwDocAccessTopNEntry 5 }
        
   wwwDocBytesTopNTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocBytesTopNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table of the documents which caused most network
            traffic in a given bucket. This table is sorted by the
            column wwwDocBytesTopNBytes. Entries having the same number
            bytes are secondarily sorted by wwwDocBytesTopNAccesses.
            Entries with the same number of accesses and the same
            number of bytes will have an arbitrary order."
       ::= { wwwDocumentStatistics 5 }
        
   wwwDocBytesTopNTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF WwwDocBytesTopNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The table of the documents which caused most network
            traffic in a given bucket. This table is sorted by the
            column wwwDocBytesTopNBytes. Entries having the same number
            bytes are secondarily sorted by wwwDocBytesTopNAccesses.
            Entries with the same number of accesses and the same
            number of bytes will have an arbitrary order."
       ::= { wwwDocumentStatistics 5 }
        
   wwwDocBytesTopNEntry OBJECT-TYPE
       SYNTAX      WwwDocBytesTopNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry in the top N table sorted by network traffic."
       INDEX       { wwwServiceIndex, wwwDocBucketIndex,
                     wwwDocBytesTopNIndex }
       ::= { wwwDocBytesTopNTable 1 }
        
   wwwDocBytesTopNEntry OBJECT-TYPE
       SYNTAX      WwwDocBytesTopNEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An entry in the top N table sorted by network traffic."
       INDEX       { wwwServiceIndex, wwwDocBucketIndex,
                     wwwDocBytesTopNIndex }
       ::= { wwwDocBytesTopNTable 1 }
        
   WwwDocBytesTopNEntry ::= SEQUENCE {
       wwwDocBytesTopNIndex             Unsigned32,
       wwwDocBytesTopNName              WwwDocName,
       wwwDocBytesTopNAccesses          Unsigned32,
       wwwDocBytesTopNBytes             Unsigned32,
       wwwDocBytesTopNLastResponseType  WwwResponseType
   }
        
   WwwDocBytesTopNEntry ::= SEQUENCE {
       wwwDocBytesTopNIndex             Unsigned32,
       wwwDocBytesTopNName              WwwDocName,
       wwwDocBytesTopNAccesses          Unsigned32,
       wwwDocBytesTopNBytes             Unsigned32,
       wwwDocBytesTopNLastResponseType  WwwResponseType
   }
        
   wwwDocBytesTopNIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An arbitrary monotonically increasing integer number
            used for indexing the wwwDocBytesTopNTable. The index is
            inversely correlated to the sorting order of the table. The
            document with the highest byte count will get the index
            value 1."
       ::= { wwwDocBytesTopNEntry 1 }
        
   wwwDocBytesTopNIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An arbitrary monotonically increasing integer number
            used for indexing the wwwDocBytesTopNTable. The index is
            inversely correlated to the sorting order of the table. The
            document with the highest byte count will get the index
            value 1."
       ::= { wwwDocBytesTopNEntry 1 }
        
   wwwDocBytesTopNName OBJECT-TYPE
       SYNTAX      WwwDocName
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The name of the document for which access was attempted."
       ::= { wwwDocBytesTopNEntry 2 }
        
   wwwDocBytesTopNName OBJECT-TYPE
       SYNTAX      WwwDocName
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The name of the document for which access was attempted."
       ::= { wwwDocBytesTopNEntry 2 }
        
   wwwDocBytesTopNAccesses OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of access attempts for this document."
       ::= { wwwDocBytesTopNEntry 3 }
        
   wwwDocBytesTopNAccesses OBJECT-TYPE
       SYNTAX      Unsigned32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The total number of access attempts for this document."
       ::= { wwwDocBytesTopNEntry 3 }
        

wwwDocBytesTopNBytes OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current

wwwDocBytesTopNBytes对象类型语法Unsigned32 MAX-ACCESS只读状态当前

       DESCRIPTION
           "The total number of content bytes that were transmitted
            as a result of attempts to access this document."
       ::= { wwwDocBytesTopNEntry 4 }
        
       DESCRIPTION
           "The total number of content bytes that were transmitted
            as a result of attempts to access this document."
       ::= { wwwDocBytesTopNEntry 4 }
        
   wwwDocBytesTopNLastResponseType OBJECT-TYPE
       SYNTAX      WwwResponseType
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The protocol response type which was sent to the client
            as a result of the last attempt to access this document.
            This object contains the type of the primary response if
            there were multiple responses to a single request."
       ::= { wwwDocBytesTopNEntry 5 }
        
   wwwDocBytesTopNLastResponseType OBJECT-TYPE
       SYNTAX      WwwResponseType
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The protocol response type which was sent to the client
            as a result of the last attempt to access this document.
            This object contains the type of the primary response if
            there were multiple responses to a single request."
       ::= { wwwDocBytesTopNEntry 5 }
        

-- -- Conformance Definitions --

----一致性定义--

   wwwMIBCompliances OBJECT IDENTIFIER ::= { wwwMIBConformance 1 }
   wwwMIBGroups      OBJECT IDENTIFIER ::= { wwwMIBConformance 2 }
        
   wwwMIBCompliances OBJECT IDENTIFIER ::= { wwwMIBConformance 1 }
   wwwMIBGroups      OBJECT IDENTIFIER ::= { wwwMIBConformance 2 }
        
   wwwMinimalCompliance MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
           "The compliance statement for SNMP agents which implement
            the minimal subset of the WWW-MIB. Implementors might
            choose this subset for high-performance server where
            full compliance might be to expensive."
       MODULE  -- this module
       MANDATORY-GROUPS {
           wwwServiceGroup,
           wwwSummaryGroup
       }
       OBJECT wwwSummaryOutRequests
       DESCRIPTION
           "Instances of wwwSummaryOutRequests do not exist on pure
            WWW server implementations."
       OBJECT wwwSummaryInResponses
       DESCRIPTION
           "Instances of wwwSummaryOutRequests do not exist on pure
            WWW server implementations."
       OBJECT wwwSummaryInRequests
       DESCRIPTION
           "Instances of wwwSummaryInRequests do not exist on pure
            WWW client implementations."
       OBJECT wwwSummaryOutResponses
       DESCRIPTION
           "Instances of wwwSummaryOutResponses do not exist on pure
        
   wwwMinimalCompliance MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
           "The compliance statement for SNMP agents which implement
            the minimal subset of the WWW-MIB. Implementors might
            choose this subset for high-performance server where
            full compliance might be to expensive."
       MODULE  -- this module
       MANDATORY-GROUPS {
           wwwServiceGroup,
           wwwSummaryGroup
       }
       OBJECT wwwSummaryOutRequests
       DESCRIPTION
           "Instances of wwwSummaryOutRequests do not exist on pure
            WWW server implementations."
       OBJECT wwwSummaryInResponses
       DESCRIPTION
           "Instances of wwwSummaryOutRequests do not exist on pure
            WWW server implementations."
       OBJECT wwwSummaryInRequests
       DESCRIPTION
           "Instances of wwwSummaryInRequests do not exist on pure
            WWW client implementations."
       OBJECT wwwSummaryOutResponses
       DESCRIPTION
           "Instances of wwwSummaryOutResponses do not exist on pure
        
            WWW client implementations."
       ::= { wwwMIBCompliances 1 }
        
            WWW client implementations."
       ::= { wwwMIBCompliances 1 }
        
   wwwFullCompliance MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
           "The compliance statement for SNMP agents which implement
            the full WWW-MIB."
       MODULE  -- this module
       MANDATORY-GROUPS {
           wwwServiceGroup,
           wwwSummaryGroup
       }
       GROUP  wwwRequestInGroup
       DESCRIPTION
           "The wwwRequestInGroup is mandatory only for WWW server
            or proxy server implementations."
       GROUP wwwResponseOutGroup
       DESCRIPTION
           "The wwwResponseOutGroup is mandatory only for WWW server
            or proxy server implementations."
       GROUP wwwRequestOutGroup
       DESCRIPTION
           "The wwwRequestOutGroup is mandatory only for WWW client
            or proxy server implementations."
       GROUP wwwResponseInGroup
       DESCRIPTION
           "The wwwRequestOutGroup is mandatory only for WWW client
            or proxy server implementations."
       GROUP wwwDocumentGroup
       DESCRIPTION
           "The wwwDocumentGroup is mandatory only for WWW server
            or proxy server implementations."
       OBJECT wwwSummaryOutRequests
       DESCRIPTION
           "Instances of wwwSummaryOutRequests do not exist on pure
            WWW server implementations."
       OBJECT wwwSummaryInResponses
       DESCRIPTION
           "Instances of wwwSummaryOutRequests do not exist on pure
            WWW server implementations."
       OBJECT wwwSummaryInRequests
       DESCRIPTION
           "Instances of wwwSummaryInRequests do not exist on pure
            WWW client implementations."
       OBJECT wwwSummaryOutResponses
       DESCRIPTION
           "Instances of wwwSummaryOutResponses do not exist on pure
            WWW client implementations."
       ::= { wwwMIBCompliances 2 }
        
   wwwFullCompliance MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
           "The compliance statement for SNMP agents which implement
            the full WWW-MIB."
       MODULE  -- this module
       MANDATORY-GROUPS {
           wwwServiceGroup,
           wwwSummaryGroup
       }
       GROUP  wwwRequestInGroup
       DESCRIPTION
           "The wwwRequestInGroup is mandatory only for WWW server
            or proxy server implementations."
       GROUP wwwResponseOutGroup
       DESCRIPTION
           "The wwwResponseOutGroup is mandatory only for WWW server
            or proxy server implementations."
       GROUP wwwRequestOutGroup
       DESCRIPTION
           "The wwwRequestOutGroup is mandatory only for WWW client
            or proxy server implementations."
       GROUP wwwResponseInGroup
       DESCRIPTION
           "The wwwRequestOutGroup is mandatory only for WWW client
            or proxy server implementations."
       GROUP wwwDocumentGroup
       DESCRIPTION
           "The wwwDocumentGroup is mandatory only for WWW server
            or proxy server implementations."
       OBJECT wwwSummaryOutRequests
       DESCRIPTION
           "Instances of wwwSummaryOutRequests do not exist on pure
            WWW server implementations."
       OBJECT wwwSummaryInResponses
       DESCRIPTION
           "Instances of wwwSummaryOutRequests do not exist on pure
            WWW server implementations."
       OBJECT wwwSummaryInRequests
       DESCRIPTION
           "Instances of wwwSummaryInRequests do not exist on pure
            WWW client implementations."
       OBJECT wwwSummaryOutResponses
       DESCRIPTION
           "Instances of wwwSummaryOutResponses do not exist on pure
            WWW client implementations."
       ::= { wwwMIBCompliances 2 }
        
   wwwServiceGroup OBJECT-GROUP
       OBJECTS {
           wwwServiceDescription,
           wwwServiceContact,
           wwwServiceProtocol,
           wwwServiceName,
           wwwServiceType,
           wwwServiceStartTime,
           wwwServiceOperStatus,
           wwwServiceLastChange
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing information about
            the WWW services known by the SNMP agent."
       ::= { wwwMIBGroups 1 }
        
   wwwServiceGroup OBJECT-GROUP
       OBJECTS {
           wwwServiceDescription,
           wwwServiceContact,
           wwwServiceProtocol,
           wwwServiceName,
           wwwServiceType,
           wwwServiceStartTime,
           wwwServiceOperStatus,
           wwwServiceLastChange
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing information about
            the WWW services known by the SNMP agent."
       ::= { wwwMIBGroups 1 }
        
   wwwSummaryGroup OBJECT-GROUP
       OBJECTS {
           wwwSummaryInRequests,
           wwwSummaryOutRequests,
           wwwSummaryInResponses,
           wwwSummaryOutResponses,
           wwwSummaryInBytes,
           wwwSummaryInLowBytes,
           wwwSummaryOutBytes,
           wwwSummaryOutLowBytes
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing summary statistics
            about requests and responses generated and received
            by a WWW service."
       ::= { wwwMIBGroups 2 }
        
   wwwSummaryGroup OBJECT-GROUP
       OBJECTS {
           wwwSummaryInRequests,
           wwwSummaryOutRequests,
           wwwSummaryInResponses,
           wwwSummaryOutResponses,
           wwwSummaryInBytes,
           wwwSummaryInLowBytes,
           wwwSummaryOutBytes,
           wwwSummaryOutLowBytes
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing summary statistics
            about requests and responses generated and received
            by a WWW service."
       ::= { wwwMIBGroups 2 }
        
   wwwRequestInGroup OBJECT-GROUP
       OBJECTS {
           wwwRequestInRequests,
           wwwRequestInBytes,
           wwwRequestInLastTime
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing detailed statistics
            about requests received by a WWW service."
       ::= { wwwMIBGroups 3 }
        
   wwwRequestInGroup OBJECT-GROUP
       OBJECTS {
           wwwRequestInRequests,
           wwwRequestInBytes,
           wwwRequestInLastTime
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing detailed statistics
            about requests received by a WWW service."
       ::= { wwwMIBGroups 3 }
        

wwwRequestOutGroup OBJECT-GROUP OBJECTS { wwwRequestOutRequests,

wwwRequestOutGroup对象组对象{wwwRequestOutRequests,

           wwwRequestOutBytes,
           wwwRequestOutLastTime
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing detailed statistics
            about requests generated by a WWW service."
       ::= { wwwMIBGroups 4 }
        
           wwwRequestOutBytes,
           wwwRequestOutLastTime
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing detailed statistics
            about requests generated by a WWW service."
       ::= { wwwMIBGroups 4 }
        
   wwwResponseInGroup OBJECT-GROUP
       OBJECTS {
           wwwResponseInResponses,
           wwwResponseInBytes,
           wwwResponseInLastTime
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing detailed statistics
            about responses received by a WWW service."
       ::= { wwwMIBGroups 5 }
        
   wwwResponseInGroup OBJECT-GROUP
       OBJECTS {
           wwwResponseInResponses,
           wwwResponseInBytes,
           wwwResponseInLastTime
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing detailed statistics
            about responses received by a WWW service."
       ::= { wwwMIBGroups 5 }
        
   wwwResponseOutGroup OBJECT-GROUP
       OBJECTS {
           wwwResponseOutResponses,
           wwwResponseOutBytes,
           wwwResponseOutLastTime
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing detailed statistics
            about responses generated by a WWW service."
       ::= { wwwMIBGroups 6 }
        
   wwwResponseOutGroup OBJECT-GROUP
       OBJECTS {
           wwwResponseOutResponses,
           wwwResponseOutBytes,
           wwwResponseOutLastTime
       }
       STATUS      current
       DESCRIPTION
           "A collection of objects providing detailed statistics
            about responses generated by a WWW service."
       ::= { wwwMIBGroups 6 }
        

wwwDocumentGroup OBJECT-GROUP OBJECTS { wwwDocCtrlLastNSize, wwwDocCtrlLastNLock, wwwDocCtrlBuckets, wwwDocCtrlBucketTimeInterval, wwwDocCtrlTopNSize, wwwDocLastNName, wwwDocLastNTimeStamp, wwwDocLastNRequestType, wwwDocLastNResponseType, wwwDocLastNStatusMsg, wwwDocLastNBytes, wwwDocBucketTimeStamp, wwwDocBucketAccesses, wwwDocBucketDocuments, wwwDocBucketBytes,

wwwDocumentGroup对象组对象{wwDocctrllastnsize,wwDocctrllastnlock,wwDocctrlbuckets,wwDocctrlbuckets时间间隔,wwDocctrltopnsize,wwwDocclastname,wwDocclastntimestamp,wwDocclastnrequesttype,wwDocclastnresponsetype,wwDocclastnstatusmsg,wwDoccustnbytes,wwDoccuskettimestamp,wDoccusketaccess,wDoccusketdocuments,wwDoccusketBytes,

           wwwDocAccessTopNName,
           wwwDocAccessTopNAccesses,
           wwwDocAccessTopNBytes,
           wwwDocAccessTopNLastResponseType,
           wwwDocBytesTopNName,
           wwwDocBytesTopNAccesses,
           wwwDocBytesTopNBytes,
           wwwDocBytesTopNLastResponseType
       }
       STATUS  current
       DESCRIPTION
           "A collection of objects providing information about
            accesses to documents."
       ::= { wwwMIBGroups 7 }
        
           wwwDocAccessTopNName,
           wwwDocAccessTopNAccesses,
           wwwDocAccessTopNBytes,
           wwwDocAccessTopNLastResponseType,
           wwwDocBytesTopNName,
           wwwDocBytesTopNAccesses,
           wwwDocBytesTopNBytes,
           wwwDocBytesTopNLastResponseType
       }
       STATUS  current
       DESCRIPTION
           "A collection of objects providing information about
            accesses to documents."
       ::= { wwwMIBGroups 7 }
        

END

终止

7. Document Transfer Protocol Mappings
7. 文档传输协议映射

This section describes how existing protocols such as HTTP [19,20] and FTP [21] can be mapped on the abstract Document Transfer Protocol (DTP) used within the definitions of the WWW MIB. Every mapping must define the identifier which is used to uniquely identify the transfer protocol. In addition, the mappings must define how requests and responses are identified.

本节介绍如何将HTTP[19,20]和FTP[21]等现有协议映射到WWW MIB定义中使用的抽象文档传输协议(DTP)。每个映射必须定义用于唯一标识传输协议的标识符。此外,映射必须定义如何识别请求和响应。

7.1. The HyperText Transfer Protocol
7.1. 超文本传输协议

The HyperText Transfer Protocol (HTTP) [19,20] is an application-level protocol used to transfer hypermedia documents in a distributed networked environment. HTTP is based on the request/response paradigm and can be mapped on the abstract DTP easily.

超文本传输协议(HTTP)[19,20]是一种应用程序级协议,用于在分布式网络环境中传输超媒体文档。HTTP基于请求/响应范式,可以很容易地映射到抽象DTP上。

The HTTP protocol usually runs over TCP and uses the well-known TCP port 80. Therefore, the default value for the wwwServiceProtocol object is { applTCPProtoID 80 }.

HTTP协议通常在TCP上运行,并使用众所周知的TCP端口80。因此,wwwServiceProtocol对象的默认值是{applTCPProtoID 80}。

HTTP allows for both requests and responses and an open-ended set of message types. The general message syntax of HTTP is therefore used for the protocol mapping. The BNF specification of the general HTTP message syntax as defined in [20] is as follows:

HTTP允许请求和响应以及一组开放的消息类型。因此,HTTP的通用消息语法用于协议映射。[20]中定义的通用HTTP消息语法的BNF规范如下:

generic-message = start-line *message-header CRLF [ message-body ]

通用消息=起始行*消息头CRLF[消息正文]

start-line = Request-Line | Status-Line

起始行=请求行|状态行

Request-Line = Method SP Request-URI SP HTTP-Version CRLF

请求行=方法SP请求URI SP HTTP版本CRLF

Status-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF

状态行=HTTP版本SP状态代码SP原因短语CRLF

Every HTTP-message where the start-line is a Request-Line is considered a request in the abstract DTP. Every HTTP-message where the start-line is a Status-Line is considered a response in the abstract DTP. The mappings of WwwRequestType and WwwResponseType are defined as follows:

起始行是请求行的每个HTTP消息在抽象DTP中都被视为请求。在抽象DTP中,起始行是状态行的每个HTTP消息都被视为响应。WwwRequestType和WWWresponsetType的映射定义如下:

o The WwwRequestType corresponds to the method token in the Request-Line.

o WwwRequestType对应于请求行中的方法令牌。

o The WwwResponseType corresponds to the Status-Code in the Status-Line.

o WwwResponseType对应于状态行中的状态代码。

7.2. The File Transfer Protocol
7.2. 文件传输协议

The File Transfer Protocol (FTP) [21] is an application-level protocol used to transfer files between hosts connected by the TCP/IP suite of protocols. FTP is based on a request/response paradigm and is mapped on the abstract DTP as defined in this section. The FTP model as defined in [21] is depicted below.

文件传输协议(FTP)[21]是一种应用程序级协议,用于在通过TCP/IP协议套件连接的主机之间传输文件。FTP基于请求/响应范式,并映射到本节中定义的抽象DTP上。[21]中定义的FTP模型如下所示。

                                              -------------
                                              |+---------+|
                                              ||   User  ||    --------
                                              ||Interface|<--->| User |
                                              |+----|----+|    --------
                ----------                    |     |     |
                |+------+| control connection |+----|----+|
                ||Server|<------------------->||  Client ||
                ||  PI  ||  Commands/Replies  ||    PI   ||
                |+--|---+|                    |+----|----+|
                |   |    |                    |     |     |
    --------    |+--|---+|        Data        |+----|----+|    --------
    | File |<--->|Server|<------------------->||  Client |<--->| File |
    |System|    || DTP  ||     Connection     ||   DTP   ||    |System|
    --------    |+------+|                    |+---------+|    --------
                ----------                    -------------
        
                                              -------------
                                              |+---------+|
                                              ||   User  ||    --------
                                              ||Interface|<--->| User |
                                              |+----|----+|    --------
                ----------                    |     |     |
                |+------+| control connection |+----|----+|
                ||Server|<------------------->||  Client ||
                ||  PI  ||  Commands/Replies  ||    PI   ||
                |+--|---+|                    |+----|----+|
                |   |    |                    |     |     |
    --------    |+--|---+|        Data        |+----|----+|    --------
    | File |<--->|Server|<------------------->||  Client |<--->| File |
    |System|    || DTP  ||     Connection     ||   DTP   ||    |System|
    --------    |+------+|                    |+---------+|    --------
                ----------                    -------------
        

FTP uses two different connection types between a client and a server to transfer files. The control connection is persistent during a FTP session and used to exchange FTP commands and associated replies. The data connection is only available when bulk data has to be transferred.

FTP在客户端和服务器之间使用两种不同的连接类型来传输文件。控制连接在FTP会话期间是持久的,用于交换FTP命令和相关回复。数据连接仅在必须传输批量数据时可用。

The FTP protocol usually runs over TCP and uses the well-known TCP port 21 to setup the control connection. Therefore, the default value

FTP协议通常通过TCP运行,并使用众所周知的TCP端口21来设置控制连接。因此,默认值

for the wwwServiceProtocol object is { applTCPProtoID 21 }.

对于wwwServiceProtocol,对象为{applTCPProtoID 21}。

Every FTP command is considered a request in the abstract DTP. Every FTP reply is considered a response in the abstract DTP. It should be noted that a single FTP command can result in multiple FTP replies (e.g. preliminary positive replies). The primary response for a FTP request contains a status code of the form 2xy, 3xy, 4xy or 5xy. See section 4.2 in [21] for the exact meaning of these status codes. The mappings for WwwRequestType and WwwResponseType are defined as follows:

在抽象DTP中,每个FTP命令都被视为一个请求。在抽象DTP中,每个FTP回复都被视为响应。需要注意的是,一个FTP命令可能会导致多个FTP回复(例如,初步肯定回复)。FTP请求的主要响应包含形式为2xy、3xy、4xy或5xy的状态代码。有关这些状态代码的确切含义,请参见[21]中的第4.2节。WwwRequestType和WWWresponsetType的映射定义如下:

o The WwwRequestType corresponds to the FTP command token.

o WwwRequestType对应于FTP命令令牌。

o The WwwResponseType corresponds to the three-digit code which starts a reply. Multi-line replies with the same three-digit code are counted as a single DTP response.

o WwwResponseType对应于开始回复的三位数代码。具有相同三位数代码的多行回复被视为单个DTP响应。

8. Security Considerations
8. 安全考虑

There are a number of management objects defined in this MIB module that have a MAX-ACCESS clause of read-write. Such objects may be considered sensitive or vulnerable in some network environments. The support for write operations in a non-secure environment without proper protection can have a negative effect on network operations.

此MIB模块中定义了许多管理对象,它们具有读写MAX-ACCESS子句。在某些网络环境中,此类对象可能被视为敏感或易受攻击。在没有适当保护的非安全环境中支持写操作可能会对网络操作产生负面影响。

There are a number of managed objects in this MIB that may contain sensitive information:

此MIB中有许多托管对象可能包含敏感信息:

o The document statistics group contains traffic information including the names of documents that were a target of protocol operations. This information is sensitive as it allows to obtain access statistics for documents.

o document statistics组包含流量信息,包括作为协议操作目标的文档的名称。此信息非常敏感,因为它允许获取文档的访问统计信息。

o The protocol statistics are less sensitive, because they do not contain details about the target of individual requests and responses. However, traffic statistics and error counters still provide usage information about WWW services and about the overall quality of WWW services. It is suggested that sites configure MIB views so that a user of this MIB can only access the portion of the statistics that belong to the WWW services managed by that user.

o 协议统计信息不太敏感,因为它们不包含有关单个请求和响应的目标的详细信息。但是,流量统计和错误计数器仍然提供有关WWW服务和WWW服务总体质量的使用信息。建议站点配置MIB视图,以便此MIB的用户只能访问属于该用户管理的WWW服务的统计信息部分。

o The service and the summary statistics groups provide information about the existence of WWW services and condensed usage statistics. Some sites may want to protect this information as well, especially if they offer private WWW services that should not be known by the outside world.

o “服务”和“摘要统计信息”组提供有关WWW服务存在的信息和精简的使用统计信息。一些网站可能也想保护这些信息,特别是如果它们提供不应该为外界所知的私人WWW服务。

SNMPv1 by itself is not a secure environment. 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 (read/change/create/delete) the objects in this MIB.

SNMPv1本身不是一个安全的环境。即使网络本身是安全的(例如通过使用IPSec),也无法控制安全网络上的谁可以访问(读取/更改/创建/删除)此MIB中的对象。

It is recommended that implementers consider the security features as provided by the SNMPv3 framework. Specifically, the use of the User-based Security Model RFC 2574 [12] and the View-based Access Control Model RFC 2575 [15] is recommended.

建议实现者考虑SNMPv3框架提供的安全特性。具体而言,建议使用基于用户的安全模型RFC 2574[12]和基于视图的访问控制模型RFC 2575[15]。

It is then a customer/user responsibility to ensure that the SNMP entity giving access to an instance of this MIB is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed read or write (change/create/delete) them.

然后,客户/用户有责任确保授予对此MIB实例访问权限的SNMP实体被正确配置为仅授予那些确实具有读取或写入(更改/创建/删除)对象的合法权限的主体(用户)对对象的访问权限。

9. Intellectual Property
9. 知识产权

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对可能声称与本文件所述技术的实施或使用有关的任何知识产权或其他权利的有效性或范围,或此类权利下的任何许可可能或可能不可用的程度,不采取任何立场;它也不表示它已作出任何努力来确定任何此类权利。有关IETF在标准跟踪和标准相关文件中权利的程序信息,请参见BCP-11。可从IETF秘书处获得可供发布的权利声明副本和任何许可证保证,或本规范实施者或用户试图获得使用此类专有权利的一般许可证或许可的结果。

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邀请任何相关方提请其注意任何版权、专利或专利申请,或其他可能涉及实施本标准所需技术的专有权利。请将信息发送给IETF执行董事。

10. Acknowledgments
10. 致谢

This document was produced by the Application MIB working group. The editors gratefully acknowledge the comments of the following individuals:

本文件由应用程序MIB工作组编制。编辑们感谢以下个人的评论:

Mark Gamble, Cheryl Krupczak, Randy Presuhn, Jon Saperia, Bob Stewart, Martin Toet, Chris Wellens, Kenneth White.

马克·甘博、谢丽尔·克鲁帕克、兰迪·普雷森、乔恩·萨佩里亚、鲍勃·斯图尔特、马丁·托特、克里斯·韦伦斯、肯尼斯·怀特。

11. Editors' Addresses
11. 编辑地址

Harrie Hazewinkel Joint Research Centre of the E.C. via Fermi - Ispra 21020 (VA) Italy

哈莉·哈泽文克尔(Harrie Hazewinkel)欧洲共同体费米大道联合研究中心-意大利Ispra 21020(弗吉尼亚州)

     Phone: +39 0332786322
     Fax: +39 0332785641
     EMail: harrie.hazewinkel@jrc.it
        
     Phone: +39 0332786322
     Fax: +39 0332785641
     EMail: harrie.hazewinkel@jrc.it
        

Carl W. Kalbfleisch Verio, Inc. 1950 Stemmons Frwy Suite 2006 Dallas, TX 75207 USA

Carl W.Kalbfliesch Verio,Inc.1950年美国德克萨斯州达拉斯Stemmons Frwy套房2006 75207

     Phone: +1 214 290-8653
     Fax: +1 214 744-0742
     EMail: cwk@verio.net
        
     Phone: +1 214 290-8653
     Fax: +1 214 744-0742
     EMail: cwk@verio.net
        

Juergen Schoenwaelder TU Braunschweig Bueltenweg 74/75 38106 Braunschweig Germany

德国布埃尔滕韦格布伦瑞克大学74/75 38106

     Phone: +49 531 391-3683
     Fax: +49 531 489-5936
     EMail: schoenw@ibr.cs.tu-bs.de
        
     Phone: +49 531 391-3683
     Fax: +49 531 489-5936
     EMail: schoenw@ibr.cs.tu-bs.de
        
12. References
12. 工具书类

[1] Wijnen,, B., Harrington, D. and R. Presuhn, "An Architecture for Describing SNMP Management Frameworks", RFC 2571, April 1999.

[1] Wijnen,B.,Harrington,D.和R.Presuhn,“描述SNMP管理框架的体系结构”,RFC 2571,1999年4月。

[2] Rose, M. and K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based Internets", STD, 16, RFC 1155, May 1990.

[2] Rose,M.和K.McCloghrie,“基于TCP/IP的互联网管理信息的结构和识别”,STD,16,RFC 1155,1990年5月。

[3] Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD 16, RFC 1212, Performance Systems International, March 1991.

[3] Rose,M.和K.McCloghrie,“简明MIB定义”,STD 16,RFC 1212,性能系统国际,1991年3月。

[4] Rose, M., "A Convention for Defining Traps for use with the SNMP", RFC 1215, March 1991.

[4] Rose,M.“定义用于SNMP的陷阱的约定”,RFC1215,1991年3月。

[5] 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.

[5] McCloghrie,K.,Perkins,D.,Schoenwaeld,J.,Case,J.,Rose,M.和S.Waldbusser,“管理信息的结构版本2(SMIv2)”,STD 58,RFC 2578,1999年4月。

[6] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.

[6] McCloghrie,K.,Perkins,D.,Schoenwaeld,J.,Case,J.,Rose,M.和S.Waldbusser,“SMIv2的文本约定”,STD 58,RFC 2579,1999年4月。

[7] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.

[7] McCloghrie,K.,Perkins,D.,Schoenwaeld,J.,Case,J.,Rose,M.和S.Waldbusser,“SMIv2的一致性声明”,STD 58,RFC 25801999年4月。

[8] Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple Network Management Protocol", STD 15, RFC 1157, May 1990.

[8] Case,J.,Fedor,M.,Schoffstall,M.和J.Davin,“简单网络管理协议”,STD 15,RFC 1157,1990年5月。

[9] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Introduction to Community-based SNMPv2", RFC 1901, January 1996.

[9] Case,J.,McCloghrie,K.,Rose,M.和S.Waldbusser,“基于社区的SNMPv2简介”,RFC 19011996年1月。

[10] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Transport Mappings for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1906, January 1996.

[10] Case,J.,McCloghrie,K.,Rose,M.和S.Waldbusser,“简单网络管理协议(SNMPv2)版本2的传输映射”,RFC 1906,1996年1月。

[11] Case, J., Harrington D., Presuhn R. and B. Wijnen, "Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)", RFC 2572, April 1999.

[11] Case,J.,Harrington D.,Presohn R.和B.Wijnen,“简单网络管理协议(SNMP)的消息处理和调度”,RFC 2572,1999年4月。

[12] Blumenthal, U. and B. Wijnen, "User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)", RFC 2574, April 1999.

[12] Blumenthal,U.和B.Wijnen,“简单网络管理协议(SNMPv3)第3版的基于用户的安全模型(USM)”,RFC 2574,1999年4月。

[13] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Protocol Operations for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1905, January 1996.

[13] Case,J.,McCloghrie,K.,Rose,M.和S.Waldbusser,“简单网络管理协议(SNMPv2)版本2的协议操作”,RFC 1905,1996年1月。

[14] Levi, D., Meyer, P. and B. Stewart, "SNMP Applications", RFC 2573, April 1999.

[14] Levi,D.,Meyer,P.和B.Stewart,“SNMP应用”,RFC2573,1999年4月。

[15] Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)", RFC 2575, April 1999.

[15] Wijnen,B.,Presuhn,R.和K.McCloghrie,“用于简单网络管理协议(SNMP)的基于视图的访问控制模型(VACM)”,RFC2575,1999年4月。

[16] Hovey, R. and S. Bradner, "The Organizations Involved in the IETF Standards Process", BCP 11, RFC 2028, October 1996.

[16] Hovey,R.和S.Bradner,“参与IETF标准过程的组织”,BCP 11,RFC 2028,1996年10月。

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

[17] Bradner,S.,“RFC中用于表示需求水平的关键词”,BCP 14,RFC 2119,1997年3月。

[18] Berners-Lee, T., Fielding, R. and L. Masinter, "Uniform Resource Identifiers (URI): Generic Syntax", RFC 2396, August 1998.

[18] Berners Lee,T.,Fielding,R.和L.Masinter,“统一资源标识符(URI):通用语法”,RFC 2396,1998年8月。

[19] Berners-Lee, T., Fielding, R. and H. Frystyk, "Hypertext Transfer Protocol -- HTTP/1.0", RFC 1945, May 1996.

[19] Berners Lee,T.,Fielding,R.和H.Frystyk,“超文本传输协议——HTTP/1.0”,RFC 1945,1996年5月。

[20] Fielding, R., Gettys, J., Mogul, J., Frystyk, H. and T. Berners-Lee, "Hypertext Transfer Protocol -- HTTP/1.1", RFC 2068, January 1997.

[20] 菲尔丁,R.,盖蒂斯,J.,莫卧儿,J.,弗莱斯蒂克,H.和T.伯纳斯李,“超文本传输协议——HTTP/1.1”,RFC 2068,1997年1月。

[21] Postel, J. and J. Reynolds, "File Transfer Protocol (FTP)", STD 9, RFC 959, October 1985.

[21] Postel,J.和J.Reynolds,“文件传输协议(FTP)”,标准9,RFC 959,1985年10月。

[22] Kalbfleisch, C., "Applicability of Standards Track MIBs to Management of World Wide Web Servers", RFC 2039, November 1996.

[22] Kalbflesch,C.“标准跟踪MIB对万维网服务器管理的适用性”,RFC 2039,1996年11月。

[23] Krupczak, C. and J. Saperia, "Definitions of System-Level Managed Objects for Applications", RFC 2287, February 1998.

[23] Krupczak,C.和J.Saperia,“应用程序系统级托管对象的定义”,RFC 2287,1998年2月。

[24] Kalbfleisch, C., Krupczak, C., Presuhn, R. and J. Saperia, "Application Management MIB", RFC 2564, May 1999.

[24] Kalbflesch,C.,Krupczak,C.,Presohn,R.和J.Saperia,“应用程序管理MIB”,RFC 2564,1999年5月。

[25] Kantor, B. and P. Lapsley, "Network News Transfer Protocol: A Proposed Standard for the Stream-Based Transmission of News", RFC 977, February 1986.

[25] Kantor,B.和P.Lapsley,“网络新闻传输协议:基于流的新闻传输的拟议标准”,RFC 977,1986年2月。

[26] Callaghan, B., "WebNFS Client Specification", RFC 2054, October 1996

[26] Callaghan,B.,“WebNFS客户端规范”,RFC20541996年10月

[27] Callaghan, B., "WebNFS Server Specification", RFC 2055, October 1996.

[27] Callaghan,B.,“WebNFS服务器规范”,RFC20551996年10月。

13. Full Copyright Statement
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Acknowledgement

确认

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