Network Working Group N. Freed
Request for Comments: 2789 Innosoft
Obsoletes: 2249, 1566 S. Kille
Category: Standards Track MessagingDirect Ltd.
March 2000
Network Working Group N. Freed
Request for Comments: 2789 Innosoft
Obsoletes: 2249, 1566 S. Kille
Category: Standards Track MessagingDirect Ltd.
March 2000
Mail Monitoring MIB
邮件监控MIB
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 (2000). All Rights Reserved.
版权所有（C）互联网协会（2000年）。版权所有。
Introduction
介绍
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. Specifically, this memo extends the basic Network Services Monitoring MIB defined in RFC 2788 [16] to allow monitoring of Message Transfer Agents (MTAs). It may also be used to monitor MTA components within gateways.
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。具体而言，本备忘录扩展了RFC 2788[16]中定义的基本网络服务监控MIB，以允许监控消息传输代理（MTA）。它还可用于监视网关内的MTA组件。
Table of Contents
目录
1 The SNMP Network Management Framework ....................... 2
2 Message Flow Model .......................................... 3
3 MTA Objects ................................................. 3
4 Definitions ................................................. 4
5 Changes made since RFC 2249 ................................. 29
6 Acknowledgements ............................................ 30
7 References .................................................. 30
8 Security Considerations ..................................... 31
9 Author and Chair Addresses .................................. 32
10 Full Copyright Statement .................................... 33
1 The SNMP Network Management Framework ....................... 2
2 Message Flow Model .......................................... 3
3 MTA Objects ................................................. 3
4 Definitions ................................................. 4
5 Changes made since RFC 2249 ................................. 29
6 Acknowledgements ............................................ 30
7 References .................................................. 30
8 Security Considerations ..................................... 31
9 Author and Chair Addresses .................................. 32
10 Full Copyright Statement .................................... 33
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], STD 58, RFC 2579 [6] and STD 58, 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]、STD 58、RFC 2579[6]和STD 58、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 STD 15, 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。STD 15、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。
A general model of message flow inside an MTA has to be presented before a MIB can be described. Generally speaking, message flow is modelled as occurring in four steps:
在描述MIB之前，必须提供MTA内消息流的通用模型。一般来说，将消息流建模为发生在四个步骤中：
(1) Messages are received by the MTA from User Agents, Message Stores, other MTAs, and gateways.
(1) MTA从用户代理、邮件存储、其他MTA和网关接收邮件。
(2) The "next hop" for the each message is determined. This is simply the destination the message is to be transmitted to; it may or may not be the final destination of the message. Multiple "next hops" may exist for a single message (as a result of either having multiple recipients or distribution list expansion); this may make it necessary to duplicate messages.
(2) 确定每条消息的“下一跳”。这只是消息要传输到的目的地；它可能是也可能不是消息的最终目的地。单个邮件可能存在多个“下一个跃点”（由于具有多个收件人或通讯组列表扩展）；这可能需要复制消息。
(3) If necessary messages are converted into the format that's appropriate for the next hop. Conversion operations may be successful or unsuccessful.
(3) 如有必要，将消息转换为适合下一跳的格式。转换操作可能成功，也可能不成功。
(4) Messages are transmitted to the appropriate destination, which may be a User Agent, Message Store, another MTA, or gateway.
(4) 消息将被传输到适当的目标，该目标可以是用户代理、消息存储、其他MTA或网关。
Storage of messages in the MTA occurs at some point during this process. However, it is important to note that storage may occur at different and possibly even multiple points during this process. For example, some MTAs expand messages into multiple copies as they are received. In this case (1), (2), and (3) may all occur prior to storage. Other MTAs store messages precisely as they are received and perform all expansions and conversions during retransmission processing. So here only (1) occurs prior to storage. This leads to situations where, in general, a measurement of messages received may not equal a measurement of messages in store, or a measurement of messages stored may not equal a measurement of messages retransmitted, or both.
在此过程中的某个时间点会在MTA中存储邮件。但是，需要注意的是，在此过程中，存储可能发生在不同甚至多个点。例如，一些MTA在收到邮件时将其扩展为多个副本。在这种情况下（1）、（2）和（3）都可能发生在存储之前。其他MTA在接收邮件时精确存储邮件，并在重传处理期间执行所有扩展和转换。所以这里只有（1）发生在存储之前。这会导致以下情况：通常，接收到的消息的度量可能不等于存储中的消息的度量，或者存储的消息的度量可能不等于重新传输的消息的度量，或者两者兼而有之。
If there are one or more MTAs on the host, the following MIB may be used to monitor them. Any number of the MTAs on a single host or group of hosts may be monitored. Each MTA is dealt with as a separate network service and has its own applTable entry in the Network Services Monitoring MIB.
如果主机上有一个或多个MTA，则可以使用以下MIB对其进行监视。可以监视单个主机或主机组上任意数量的MTA。每个MTA作为单独的网络服务处理，并在网络服务监控MIB中有自己的applTable条目。
The MIB described in this document covers only the portion which is specific to the monitoring of MTAs. The network service related part of the MIB is covered in RFC 2788 [16].
本文档中描述的MIB仅涵盖特定于MTA监控的部分。RFC 2788[16]中介绍了MIB中与网络服务相关的部分。
This MIB defines four tables. The first of these contains per-MTA information that isn't specific to any particular part of MTA. The second breaks each MTA down into a collection of separate components called groups. Groups are described in detail in the comments embedded in the MIB below. The third table provides a means of correlating associations tracked by the network services MIB with specific groups within different MTAs. Finally, the fourth table provides a means of tracking any errors encountered during the operation of the MTA. The first two tables must be implemented to conform with this MIB; the last two are optional.
这个MIB定义了四个表。其中第一个包含每个MTA的信息，这些信息并非特定于MTA的任何特定部分。第二种方法将每个MTA分解为一个称为组的独立组件集合。以下MIB中嵌入的注释详细描述了组。第三个表提供了将网络服务MIB跟踪的关联与不同MTA中的特定组关联起来的方法。最后，第四个表提供了跟踪MTA操作过程中遇到的任何错误的方法。必须实现前两个表以符合此MIB；最后两个是可选的。
MTA-MIB DEFINITIONS ::= BEGIN
MTA-MIB DEFINITIONS ::= BEGIN
IMPORTS OBJECT-TYPE, Counter32, Gauge32, MODULE-IDENTITY, mib-2 FROM SNMPv2-SMI TimeInterval FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF SnmpAdminString FROM SNMP-FRAMEWORK-MIB applIndex, URLString FROM NETWORK-SERVICES-MIB;
从SNMPv2导入对象类型、计数器32、仪表32、模块标识、mib-2从SNMPv2导入SMI时间间隔从SNMPv2导入TC模块符合性、从SNMPv2导入对象组从SNMPv2 CONF导入对象组从SNMP-FRAMEWORK-mib导入应用索引、从NETWORK-SERVICES-mib导入URL字符串；
mta MODULE-IDENTITY LAST-UPDATED "200003030000Z" ORGANIZATION "IETF Mail and Directory Management Working Group" CONTACT-INFO " Ned Freed
mta模块标识最后更新的“2000003030000Z”组织“IETF邮件和目录管理工作组”联系人信息
Postal: Innosoft International, Inc. 1050 Lakes Drive West Covina, CA 91790 US
邮政：美国加利福尼亚州科维纳湖大道西1050号Innosoft国际公司，邮编：91790
Tel: +1 626 919 3600
Fax: +1 626 919 3614
Tel: +1 626 919 3600
Fax: +1 626 919 3614
E-Mail: ned.freed@innosoft.com" DESCRIPTION "The MIB module describing Message Transfer Agents (MTAs)" REVISION "200003030000Z" DESCRIPTION "This revision, published in RFC 2789, changes a number of DisplayStrings to SnmpAdminStrings. Note that this change
电子邮件：奈德。freed@innosoft.com“DESCRIPTION”描述消息传输代理（MTA）的MIB模块“REVISION”2000003030000Z“DESCRIPTION”此版本发布在RFC 2789中，将许多显示字符串更改为SNMPadmin字符串。请注意，此更改
is not strictly supported by SMIv2. However, the alternative
of deprecating the old objects and defining new objects
would have a more adverse impact on backward compatibility
and interoperability, given the particular semantics of
these objects. The defining reference for distinguished
names has also been updated from RFC 1779 to RFC 2253."
REVISION "199905120000Z"
DESCRIPTION
"This revision fixes a number of technical problems found in
previous versions: The conformance groups for different
versions of this MIB have been corrected, the recommendation
that an empty string be returned if the last operation was
successful has been removed from
mtaGroupInboundRejectionReason and
mtaGroupOutboundConnectFailureReason as it conflicts
with the stated purpose of these variables, and the
required mtaStatusCode entry has been added to
MtaGroupErrorEntry. It should be noted that this last
change in no way affects the bits on the wire."
REVISION "199708170000Z"
DESCRIPTION
"This revision, published in RFC 2249, adds the
mtaGroupDescription and mtaGroupURL fields, conversion
operation counters, a group hierarchy description mechanism,
counters for specific errors, oldest message IDs, per-MTA
and per-group loop counters, and a new table for tracking
any errors an MTA encounters."
REVISION "199311280000Z"
DESCRIPTION
"The original version of this MIB was published in RFC 1566"
::= {mib-2 28}
is not strictly supported by SMIv2. However, the alternative
of deprecating the old objects and defining new objects
would have a more adverse impact on backward compatibility
and interoperability, given the particular semantics of
these objects. The defining reference for distinguished
names has also been updated from RFC 1779 to RFC 2253."
REVISION "199905120000Z"
DESCRIPTION
"This revision fixes a number of technical problems found in
previous versions: The conformance groups for different
versions of this MIB have been corrected, the recommendation
that an empty string be returned if the last operation was
successful has been removed from
mtaGroupInboundRejectionReason and
mtaGroupOutboundConnectFailureReason as it conflicts
with the stated purpose of these variables, and the
required mtaStatusCode entry has been added to
MtaGroupErrorEntry. It should be noted that this last
change in no way affects the bits on the wire."
REVISION "199708170000Z"
DESCRIPTION
"This revision, published in RFC 2249, adds the
mtaGroupDescription and mtaGroupURL fields, conversion
operation counters, a group hierarchy description mechanism,
counters for specific errors, oldest message IDs, per-MTA
and per-group loop counters, and a new table for tracking
any errors an MTA encounters."
REVISION "199311280000Z"
DESCRIPTION
"The original version of this MIB was published in RFC 1566"
::= {mib-2 28}
mtaTable OBJECT-TYPE
SYNTAX SEQUENCE OF MtaEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table holding information specific to an MTA."
::= {mta 1}
mtaTable OBJECT-TYPE
SYNTAX SEQUENCE OF MtaEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table holding information specific to an MTA."
::= {mta 1}
mtaEntry OBJECT-TYPE
SYNTAX MtaEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The entry associated with each MTA."
INDEX {applIndex}
::= {mtaTable 1}
mtaEntry OBJECT-TYPE
SYNTAX MtaEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The entry associated with each MTA."
INDEX {applIndex}
::= {mtaTable 1}
MtaEntry ::= SEQUENCE {
mtaReceivedMessages
Counter32,
mtaStoredMessages
Gauge32,
mtaTransmittedMessages
Counter32,
mtaReceivedVolume
Counter32,
mtaStoredVolume
Gauge32,
mtaTransmittedVolume
Counter32,
mtaReceivedRecipients
Counter32,
mtaStoredRecipients
Gauge32,
mtaTransmittedRecipients
Counter32,
mtaSuccessfulConvertedMessages
Counter32,
mtaFailedConvertedMessages
Counter32,
mtaLoopsDetected
Counter32
}
MtaEntry ::= SEQUENCE {
mtaReceivedMessages
Counter32,
mtaStoredMessages
Gauge32,
mtaTransmittedMessages
Counter32,
mtaReceivedVolume
Counter32,
mtaStoredVolume
Gauge32,
mtaTransmittedVolume
Counter32,
mtaReceivedRecipients
Counter32,
mtaStoredRecipients
Gauge32,
mtaTransmittedRecipients
Counter32,
mtaSuccessfulConvertedMessages
Counter32,
mtaFailedConvertedMessages
Counter32,
mtaLoopsDetected
Counter32
}
mtaReceivedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages received since MTA initialization.
This includes messages transmitted to this MTA from other
MTAs as well as messages that have been submitted to the
MTA directly by end-users or applications."
::= {mtaEntry 1}
mtaReceivedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages received since MTA initialization.
This includes messages transmitted to this MTA from other
MTAs as well as messages that have been submitted to the
MTA directly by end-users or applications."
::= {mtaEntry 1}
mtaStoredMessages OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of messages currently stored in the MTA.
This includes messages that are awaiting transmission to
some other MTA or are waiting for delivery to an end-user
or application."
::= {mtaEntry 2}
mtaStoredMessages OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of messages currently stored in the MTA.
This includes messages that are awaiting transmission to
some other MTA or are waiting for delivery to an end-user
or application."
::= {mtaEntry 2}
mtaTransmittedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages transmitted since MTA initialization.
This includes messages that were transmitted to some other
MTA or are waiting for delivery to an end-user or
application."
::= {mtaEntry 3}
mtaTransmittedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages transmitted since MTA initialization.
This includes messages that were transmitted to some other
MTA or are waiting for delivery to an end-user or
application."
::= {mtaEntry 3}
mtaReceivedVolume OBJECT-TYPE
SYNTAX Counter32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages received since MTA
initialization, measured in kilo-octets. This volume should
include all transferred data that is logically above the mail
transport protocol level. For example, an SMTP-based MTA
should use the number of kilo-octets in the message header
and body, while an X.400-based MTA should use the number of
kilo-octets of P2 data. This includes messages transmitted
to this MTA from other MTAs as well as messages that have
been submitted to the MTA directly by end-users or
applications."
::= {mtaEntry 4}
mtaReceivedVolume OBJECT-TYPE
SYNTAX Counter32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages received since MTA
initialization, measured in kilo-octets. This volume should
include all transferred data that is logically above the mail
transport protocol level. For example, an SMTP-based MTA
should use the number of kilo-octets in the message header
and body, while an X.400-based MTA should use the number of
kilo-octets of P2 data. This includes messages transmitted
to this MTA from other MTAs as well as messages that have
been submitted to the MTA directly by end-users or
applications."
::= {mtaEntry 4}
mtaStoredVolume OBJECT-TYPE
SYNTAX Gauge32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages currently stored in the MTA,
measured in kilo-octets. This volume should include all
stored data that is logically above the mail transport
protocol level. For example, an SMTP-based MTA should
use the number of kilo-octets in the message header and
body, while an X.400-based MTA would use the number of
kilo-octets of P2 data. This includes messages that are
awaiting transmission to some other MTA or are waiting
for delivery to an end-user or application."
::= {mtaEntry 5}
mtaStoredVolume OBJECT-TYPE
SYNTAX Gauge32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages currently stored in the MTA,
measured in kilo-octets. This volume should include all
stored data that is logically above the mail transport
protocol level. For example, an SMTP-based MTA should
use the number of kilo-octets in the message header and
body, while an X.400-based MTA would use the number of
kilo-octets of P2 data. This includes messages that are
awaiting transmission to some other MTA or are waiting
for delivery to an end-user or application."
::= {mtaEntry 5}
mtaTransmittedVolume OBJECT-TYPE SYNTAX Counter32
MTTransmittedVolume对象类型语法计数器32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages transmitted since MTA
initialization, measured in kilo-octets. This volume should
include all transferred data that is logically above the mail
transport protocol level. For example, an SMTP-based MTA
should use the number of kilo-octets in the message header
and body, while an X.400-based MTA should use the number of
kilo-octets of P2 data. This includes messages that were
transmitted to some other MTA or are waiting for delivery
to an end-user or application."
::= {mtaEntry 6}
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages transmitted since MTA
initialization, measured in kilo-octets. This volume should
include all transferred data that is logically above the mail
transport protocol level. For example, an SMTP-based MTA
should use the number of kilo-octets in the message header
and body, while an X.400-based MTA should use the number of
kilo-octets of P2 data. This includes messages that were
transmitted to some other MTA or are waiting for delivery
to an end-user or application."
::= {mtaEntry 6}
mtaReceivedRecipients OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
received since MTA initialization. Recipients this MTA
has no responsibility for, i.e. inactive envelope
recipients or ones referred to in message headers,
should not be counted even if information about such
recipients is available. This includes messages
transmitted to this MTA from other MTAs as well as
messages that have been submitted to the MTA directly
by end-users or applications."
::= {mtaEntry 7}
mtaReceivedRecipients OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
received since MTA initialization. Recipients this MTA
has no responsibility for, i.e. inactive envelope
recipients or ones referred to in message headers,
should not be counted even if information about such
recipients is available. This includes messages
transmitted to this MTA from other MTAs as well as
messages that have been submitted to the MTA directly
by end-users or applications."
::= {mtaEntry 7}
mtaStoredRecipients OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
currently stored in the MTA. Recipients this MTA has no
responsibility for, i.e. inactive envelope recipients or
ones referred to in message headers, should not be
counted. This includes messages that are awaiting
transmission to some other MTA or are waiting for
delivery to an end-user or application."
::= {mtaEntry 8}
mtaStoredRecipients OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
currently stored in the MTA. Recipients this MTA has no
responsibility for, i.e. inactive envelope recipients or
ones referred to in message headers, should not be
counted. This includes messages that are awaiting
transmission to some other MTA or are waiting for
delivery to an end-user or application."
::= {mtaEntry 8}
mtaTransmittedRecipients OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only
MTTransmittedRecipients对象类型语法计数器32 MAX-ACCESS只读
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
transmitted since MTA initialization. Recipients this
MTA had no responsibility for, i.e. inactive envelope
recipients or ones referred to in message headers,
should not be counted. This includes messages that were
transmitted to some other MTA or are waiting for
delivery to an end-user or application."
::= {mtaEntry 9}
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
transmitted since MTA initialization. Recipients this
MTA had no responsibility for, i.e. inactive envelope
recipients or ones referred to in message headers,
should not be counted. This includes messages that were
transmitted to some other MTA or are waiting for
delivery to an end-user or application."
::= {mtaEntry 9}
mtaSuccessfulConvertedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages that have been successfully
converted from one form to another since MTA
initialization."
::= {mtaEntry 10}
mtaSuccessfulConvertedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages that have been successfully
converted from one form to another since MTA
initialization."
::= {mtaEntry 10}
mtaFailedConvertedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages for which an unsuccessful
attempt was made to convert them from one form to
another since MTA initialization."
::= {mtaEntry 11}
mtaFailedConvertedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages for which an unsuccessful
attempt was made to convert them from one form to
another since MTA initialization."
::= {mtaEntry 11}
mtaLoopsDetected OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A message loop is defined as a situation where the MTA decides that a given message will never be delivered to one or more recipients and instead will continue to loop endlessly through one or more MTAs. This variable counts the number of times the MTA has detected such a situation since MTA initialization. Note that the mechanism MTAs use to detect loops (e.g., trace field counting, count of references to this MTA in a trace field, examination of DNS or other directory information, etc.), the level at which loops are detected (e.g., per message, per recipient, per directory entry, etc.), and the handling of a loop once it is detected (e.g., looping
mtaLoopsDetected对象类型语法计数器32 MAX-ACCESS只读状态当前说明“邮件循环被定义为MTA决定某个给定邮件永远不会传递给一个或多个收件人，而是继续通过一个或多个MTA无休止地循环的情况。此变量统计自MTA初始化以来MTA检测到此类情况的次数。请注意，MTA用于检测循环的机制（例如，跟踪字段计数、跟踪字段中对此MTA的引用计数、DNS或其他目录信息的检查等）、检测循环的级别（例如，每条消息、每个收件人、每个目录条目等）以及检测到循环后的处理（例如，循环）
messages are held, looping messages are bounced or sent
to the postmaster, messages that the MTA knows will loop
won't be accepted, etc.) vary widely from one MTA to the
next and cannot be inferred from this variable."
::= {mtaEntry 12}
messages are held, looping messages are bounced or sent
to the postmaster, messages that the MTA knows will loop
won't be accepted, etc.) vary widely from one MTA to the
next and cannot be inferred from this variable."
::= {mtaEntry 12}
-- MTAs typically group inbound reception, queue storage, and
-- outbound transmission in some way, rather than accounting for
-- such operations only across the MTA as a whole. In the most
-- extreme case separate information will be maintained for each
-- different entity that receives messages and for each entity
-- the MTA stores messages for and delivers messages to. Other
-- MTAs may elect to treat all reception equally, all queue
-- storage equally, all deliveries equally, or some combination
-- of this. Overlapped groupings are also possible, where an MTA
-- decomposes its traffic in different ways for different
-- purposes.
-- MTAs typically group inbound reception, queue storage, and
-- outbound transmission in some way, rather than accounting for
-- such operations only across the MTA as a whole. In the most
-- extreme case separate information will be maintained for each
-- different entity that receives messages and for each entity
-- the MTA stores messages for and delivers messages to. Other
-- MTAs may elect to treat all reception equally, all queue
-- storage equally, all deliveries equally, or some combination
-- of this. Overlapped groupings are also possible, where an MTA
-- decomposes its traffic in different ways for different
-- purposes.
-- In any case, a grouping abstraction is an extremely useful for
-- breaking down the activities of an MTA. For purposes of
-- labelling this will be called a "group" in this MIB.
-- In any case, a grouping abstraction is an extremely useful for
-- breaking down the activities of an MTA. For purposes of
-- labelling this will be called a "group" in this MIB.
-- Each group contains all the variables needed to monitor all
-- aspects of an MTA's operation. However, the fact that all
-- groups contain all possible variables does not imply that all
-- groups must use all possible variables. For example, a single
-- group might be used to monitor only one kind of event (inbound
-- processing, outbound processing, or storage). In this sort of
-- configuration any counters that are unused as a result of a
-- given MTA's use of the group construct must be inaccessible;
-- e.g., returning either a noSuchName error (for an SNMPv1 get),
-- or a noSuchInstance exception (for an SNMPv2 get).
-- Each group contains all the variables needed to monitor all
-- aspects of an MTA's operation. However, the fact that all
-- groups contain all possible variables does not imply that all
-- groups must use all possible variables. For example, a single
-- group might be used to monitor only one kind of event (inbound
-- processing, outbound processing, or storage). In this sort of
-- configuration any counters that are unused as a result of a
-- given MTA's use of the group construct must be inaccessible;
-- e.g., returning either a noSuchName error (for an SNMPv1 get),
-- or a noSuchInstance exception (for an SNMPv2 get).
-- Groups can be created at any time after MTA initialization. Once
-- a group is created it should not be deleted or its mtaGroupIndex
-- changed unless the MTA is reinitialized.
-- Groups can be created at any time after MTA initialization. Once
-- a group is created it should not be deleted or its mtaGroupIndex
-- changed unless the MTA is reinitialized.
-- Groups are not necessarily mutually exclusive. A given event may
-- be recorded by more than one group, a message may be seen as
-- stored by more than one group, and so on. Groups should be all
-- inclusive, however: if groups are implemented all aspects of an
-- MTA's operation should be registered in at least one group.
-- This freedom lets implementors use different sets of groups to
-- provide different "views" of an MTA.
-- Groups are not necessarily mutually exclusive. A given event may
-- be recorded by more than one group, a message may be seen as
-- stored by more than one group, and so on. Groups should be all
-- inclusive, however: if groups are implemented all aspects of an
-- MTA's operation should be registered in at least one group.
-- This freedom lets implementors use different sets of groups to
-- provide different "views" of an MTA.
-- The possibility of overlap between groups means that summing
-- variables across groups may not produce values equal to those in
-- the mtaTable. mtaTable should always provide accurate information
-- The possibility of overlap between groups means that summing
-- variables across groups may not produce values equal to those in
-- the mtaTable. mtaTable should always provide accurate information
-- about the MTA as a whole.
--关于MTA的整体情况。
-- The term "channel" is often used in MTA implementations; channels
-- are usually, but not always, equivalent to a group. However,
-- this MIB does not use the term "channel" because there is no
-- requirement that an MTA supporting this MIB has to map its
-- "channel" abstraction one-to-one onto the MIB's group abstraction.
-- The term "channel" is often used in MTA implementations; channels
-- are usually, but not always, equivalent to a group. However,
-- this MIB does not use the term "channel" because there is no
-- requirement that an MTA supporting this MIB has to map its
-- "channel" abstraction one-to-one onto the MIB's group abstraction.
-- An MTA may create a group or group of groups at any time. Once
-- created, however, an MTA cannot delete an entry for a group from
-- the group table. Deletion is only allowed when the MTA is
-- reinitialized, and is not required even then. This restriction
-- is imposed so that monitoring agents can rely on group
-- assignments being consistent across multiple query operations.
-- An MTA may create a group or group of groups at any time. Once
-- created, however, an MTA cannot delete an entry for a group from
-- the group table. Deletion is only allowed when the MTA is
-- reinitialized, and is not required even then. This restriction
-- is imposed so that monitoring agents can rely on group
-- assignments being consistent across multiple query operations.
-- Groups may be laid out so as to form a hierarchical arrangement,
-- with some groups acting as subgroups for other groups.
-- Alternately, disjoint groups of groups may be used to provide
-- different sorts of "snapshots" of MTA operation. The
-- mtaGroupHierarchy variable provides an indication of how each
-- group fits into the overall arrangement being used.
-- Groups may be laid out so as to form a hierarchical arrangement,
-- with some groups acting as subgroups for other groups.
-- Alternately, disjoint groups of groups may be used to provide
-- different sorts of "snapshots" of MTA operation. The
-- mtaGroupHierarchy variable provides an indication of how each
-- group fits into the overall arrangement being used.
-- Note that SNMP also defines and uses term "group". MTA groups are
-- NOT the same as SNMP groups.
-- Note that SNMP also defines and uses term "group". MTA groups are
-- NOT the same as SNMP groups.
mtaGroupTable OBJECT-TYPE
SYNTAX SEQUENCE OF MtaGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table holding information specific to each MTA group."
::= {mta 2}
mtaGroupTable OBJECT-TYPE
SYNTAX SEQUENCE OF MtaGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table holding information specific to each MTA group."
::= {mta 2}
mtaGroupEntry OBJECT-TYPE
SYNTAX MtaGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The entry associated with each MTA group."
INDEX {applIndex, mtaGroupIndex}
::= {mtaGroupTable 1}
mtaGroupEntry OBJECT-TYPE
SYNTAX MtaGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The entry associated with each MTA group."
INDEX {applIndex, mtaGroupIndex}
::= {mtaGroupTable 1}
MtaGroupEntry ::= SEQUENCE {
mtaGroupIndex
INTEGER,
mtaGroupReceivedMessages
Counter32,
mtaGroupRejectedMessages
MtaGroupEntry ::= SEQUENCE {
mtaGroupIndex
INTEGER,
mtaGroupReceivedMessages
Counter32,
mtaGroupRejectedMessages
Counter32,
mtaGroupStoredMessages
Gauge32,
mtaGroupTransmittedMessages
Counter32,
mtaGroupReceivedVolume
Counter32,
mtaGroupStoredVolume
Gauge32,
mtaGroupTransmittedVolume
Counter32,
mtaGroupReceivedRecipients
Counter32,
mtaGroupStoredRecipients
Gauge32,
mtaGroupTransmittedRecipients
Counter32,
mtaGroupOldestMessageStored
TimeInterval,
mtaGroupInboundAssociations
Gauge32,
mtaGroupOutboundAssociations
Gauge32,
mtaGroupAccumulatedInboundAssociations
Counter32,
mtaGroupAccumulatedOutboundAssociations
Counter32,
mtaGroupLastInboundActivity
TimeInterval,
mtaGroupLastOutboundActivity
TimeInterval,
mtaGroupLastOutboundAssociationAttempt
TimeInterval,
mtaGroupRejectedInboundAssociations
Counter32,
mtaGroupFailedOutboundAssociations
Counter32,
mtaGroupInboundRejectionReason
SnmpAdminString,
mtaGroupOutboundConnectFailureReason
SnmpAdminString,
mtaGroupScheduledRetry
TimeInterval,
mtaGroupMailProtocol
OBJECT IDENTIFIER,
mtaGroupName
SnmpAdminString,
mtaGroupSuccessfulConvertedMessages
Counter32,
mtaGroupStoredMessages
Gauge32,
mtaGroupTransmittedMessages
Counter32,
mtaGroupReceivedVolume
Counter32,
mtaGroupStoredVolume
Gauge32,
mtaGroupTransmittedVolume
Counter32,
mtaGroupReceivedRecipients
Counter32,
mtaGroupStoredRecipients
Gauge32,
mtaGroupTransmittedRecipients
Counter32,
mtaGroupOldestMessageStored
TimeInterval,
mtaGroupInboundAssociations
Gauge32,
mtaGroupOutboundAssociations
Gauge32,
mtaGroupAccumulatedInboundAssociations
Counter32,
mtaGroupAccumulatedOutboundAssociations
Counter32,
mtaGroupLastInboundActivity
TimeInterval,
mtaGroupLastOutboundActivity
TimeInterval,
mtaGroupLastOutboundAssociationAttempt
TimeInterval,
mtaGroupRejectedInboundAssociations
Counter32,
mtaGroupFailedOutboundAssociations
Counter32,
mtaGroupInboundRejectionReason
SnmpAdminString,
mtaGroupOutboundConnectFailureReason
SnmpAdminString,
mtaGroupScheduledRetry
TimeInterval,
mtaGroupMailProtocol
OBJECT IDENTIFIER,
mtaGroupName
SnmpAdminString,
mtaGroupSuccessfulConvertedMessages
Counter32, mtaGroupFailedConvertedMessages Counter32, mtaGroupDescription SnmpAdminString, mtaGroupURL URLString, mtaGroupCreationTime TimeInterval, mtaGroupHierarchy INTEGER, mtaGroupOldestMessageId SnmpAdminString, mtaGroupLoopsDetected Counter32 }
计数器32，mtaGroupFailedConvertedMessages计数器32，mtaGroupDescription SNMPAdministring，mtaGroupURL URLString，mtaGroupCreationTime时间间隔，mtaGroupHierarchy整数，mtaGroupOldestMessageId SNMPAdministring，mtaGroupLoopsDetected计数器32}
mtaGroupIndex OBJECT-TYPE
SYNTAX INTEGER (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index associated with a group for a given MTA."
::= {mtaGroupEntry 1}
mtaGroupIndex OBJECT-TYPE
SYNTAX INTEGER (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index associated with a group for a given MTA."
::= {mtaGroupEntry 1}
mtaGroupReceivedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages received to this group since
group creation."
::= {mtaGroupEntry 2}
mtaGroupReceivedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages received to this group since
group creation."
::= {mtaGroupEntry 2}
mtaGroupRejectedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages rejected by this group since
group creation."
::= {mtaGroupEntry 3}
mtaGroupRejectedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages rejected by this group since
group creation."
::= {mtaGroupEntry 3}
mtaGroupStoredMessages OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION
mtaGroupStoredMessages对象类型语法量表32 MAX-ACCESS只读状态当前说明
"The total number of messages currently stored in this
group's queue."
::= {mtaGroupEntry 4}
"The total number of messages currently stored in this
group's queue."
::= {mtaGroupEntry 4}
mtaGroupTransmittedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages transmitted by this group since
group creation."
::= {mtaGroupEntry 5}
mtaGroupTransmittedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages transmitted by this group since
group creation."
::= {mtaGroupEntry 5}
mtaGroupReceivedVolume OBJECT-TYPE
SYNTAX Counter32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages received to this group since
group creation, measured in kilo-octets. This volume
should include all transferred data that is logically above
the mail transport protocol level. For example, an
SMTP-based MTA should use the number of kilo-octets in the
message header and body, while an X.400-based MTA should use
the number of kilo-octets of P2 data."
::= {mtaGroupEntry 6}
mtaGroupReceivedVolume OBJECT-TYPE
SYNTAX Counter32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages received to this group since
group creation, measured in kilo-octets. This volume
should include all transferred data that is logically above
the mail transport protocol level. For example, an
SMTP-based MTA should use the number of kilo-octets in the
message header and body, while an X.400-based MTA should use
the number of kilo-octets of P2 data."
::= {mtaGroupEntry 6}
mtaGroupStoredVolume OBJECT-TYPE
SYNTAX Gauge32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages currently stored in this
group's queue, measured in kilo-octets. This volume should
include all stored data that is logically above the mail
transport protocol level. For example, an SMTP-based
MTA should use the number of kilo-octets in the message
header and body, while an X.400-based MTA would use the
number of kilo-octets of P2 data."
::= {mtaGroupEntry 7}
mtaGroupStoredVolume OBJECT-TYPE
SYNTAX Gauge32
UNITS "K-octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total volume of messages currently stored in this
group's queue, measured in kilo-octets. This volume should
include all stored data that is logically above the mail
transport protocol level. For example, an SMTP-based
MTA should use the number of kilo-octets in the message
header and body, while an X.400-based MTA would use the
number of kilo-octets of P2 data."
::= {mtaGroupEntry 7}
mtaGroupTransmittedVolume OBJECT-TYPE SYNTAX Counter32 UNITS "K-octets" MAX-ACCESS read-only STATUS current
mtaGroupTransmittedVolume对象类型语法计数器32个单位“K-octets”最大访问只读状态当前
DESCRIPTION
"The total volume of messages transmitted by this group
since group creation, measured in kilo-octets. This
volume should include all transferred data that is logically
above the mail transport protocol level. For example, an
SMTP-based MTA should use the number of kilo-octets in the
message header and body, while an X.400-based MTA should use
the number of kilo-octets of P2 data."
::= {mtaGroupEntry 8}
DESCRIPTION
"The total volume of messages transmitted by this group
since group creation, measured in kilo-octets. This
volume should include all transferred data that is logically
above the mail transport protocol level. For example, an
SMTP-based MTA should use the number of kilo-octets in the
message header and body, while an X.400-based MTA should use
the number of kilo-octets of P2 data."
::= {mtaGroupEntry 8}
mtaGroupReceivedRecipients OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
received to this group since group creation.
Recipients this MTA has no responsibility for should not
be counted."
::= {mtaGroupEntry 9}
mtaGroupReceivedRecipients OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
received to this group since group creation.
Recipients this MTA has no responsibility for should not
be counted."
::= {mtaGroupEntry 9}
mtaGroupStoredRecipients OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
currently stored in this group's queue. Recipients this
MTA has no responsibility for should not be counted."
::= {mtaGroupEntry 10}
mtaGroupStoredRecipients OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
currently stored in this group's queue. Recipients this
MTA has no responsibility for should not be counted."
::= {mtaGroupEntry 10}
mtaGroupTransmittedRecipients OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
transmitted by this group since group creation.
Recipients this MTA had no responsibility for should not
be counted."
::= {mtaGroupEntry 11}
mtaGroupTransmittedRecipients OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of recipients specified in all messages
transmitted by this group since group creation.
Recipients this MTA had no responsibility for should not
be counted."
::= {mtaGroupEntry 11}
mtaGroupOldestMessageStored OBJECT-TYPE SYNTAX TimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "Time since the oldest message in this group's queue was
mtaGroupOldestMessageStored对象类型语法TimeInterval MAX-ACCESS只读状态current DESCRIPTION“自该组队列中最早的消息被删除以来的时间”
placed in the queue."
::= {mtaGroupEntry 12}
placed in the queue."
::= {mtaGroupEntry 12}
mtaGroupInboundAssociations OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of current associations to the group, where the
group is the responder."
::= {mtaGroupEntry 13}
mtaGroupInboundAssociations OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of current associations to the group, where the
group is the responder."
::= {mtaGroupEntry 13}
mtaGroupOutboundAssociations OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of current associations to the group, where the
group is the initiator."
::= {mtaGroupEntry 14}
mtaGroupOutboundAssociations OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of current associations to the group, where the
group is the initiator."
::= {mtaGroupEntry 14}
mtaGroupAccumulatedInboundAssociations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of associations to the group since
group creation, where the MTA was the responder."
::= {mtaGroupEntry 15}
mtaGroupAccumulatedInboundAssociations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of associations to the group since
group creation, where the MTA was the responder."
::= {mtaGroupEntry 15}
mtaGroupAccumulatedOutboundAssociations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of associations from the group since
group creation, where the MTA was the initiator."
::= {mtaGroupEntry 16}
mtaGroupAccumulatedOutboundAssociations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of associations from the group since
group creation, where the MTA was the initiator."
::= {mtaGroupEntry 16}
mtaGroupLastInboundActivity OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time since the last time that this group had an active
inbound association for purposes of message reception."
::= {mtaGroupEntry 17}
mtaGroupLastInboundActivity OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time since the last time that this group had an active
inbound association for purposes of message reception."
::= {mtaGroupEntry 17}
mtaGroupLastOutboundActivity OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time since the last time that this group had a
successful outbound association for purposes of
message delivery."
::= {mtaGroupEntry 18}
mtaGroupLastOutboundActivity OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time since the last time that this group had a
successful outbound association for purposes of
message delivery."
::= {mtaGroupEntry 18}
mtaGroupLastOutboundAssociationAttempt OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time since the last time that this group attempted
to make an outbound association for purposes of
message delivery."
::= {mtaGroupEntry 34}
mtaGroupLastOutboundAssociationAttempt OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time since the last time that this group attempted
to make an outbound association for purposes of
message delivery."
::= {mtaGroupEntry 34}
mtaGroupRejectedInboundAssociations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of inbound associations the group has
rejected, since group creation. Rejected associations
are not counted in the accumulated association totals."
::= {mtaGroupEntry 19}
mtaGroupRejectedInboundAssociations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of inbound associations the group has
rejected, since group creation. Rejected associations
are not counted in the accumulated association totals."
::= {mtaGroupEntry 19}
mtaGroupFailedOutboundAssociations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number associations where the group was the
initiator and association establishment has failed,
since group creation. Failed associations are
not counted in the accumulated association totals."
::= {mtaGroupEntry 20}
mtaGroupFailedOutboundAssociations OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number associations where the group was the
initiator and association establishment has failed,
since group creation. Failed associations are
not counted in the accumulated association totals."
::= {mtaGroupEntry 20}
mtaGroupInboundRejectionReason OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "The failure reason, if any, for the last association this group refused to respond to. If no association attempt
mtaGroupInboundRejectionReason对象类型语法SNMPAdministring MAX-ACCESS只读状态当前描述“此组拒绝响应的最后一个关联的失败原因（如果有）。如果没有关联，请尝试
has been made since the MTA was initialized the value
should be 'never'."
::= {mtaGroupEntry 21}
has been made since the MTA was initialized the value
should be 'never'."
::= {mtaGroupEntry 21}
mtaGroupOutboundConnectFailureReason OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The failure reason, if any, for the last association attempt
this group initiated. If no association attempt has been
made since the MTA was initialized the value should be
'never'."
::= {mtaGroupEntry 22}
mtaGroupOutboundConnectFailureReason OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The failure reason, if any, for the last association attempt
this group initiated. If no association attempt has been
made since the MTA was initialized the value should be
'never'."
::= {mtaGroupEntry 22}
mtaGroupScheduledRetry OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The amount of time until this group is next scheduled to
attempt to make an association."
::= {mtaGroupEntry 23}
mtaGroupScheduledRetry OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The amount of time until this group is next scheduled to
attempt to make an association."
::= {mtaGroupEntry 23}
mtaGroupMailProtocol OBJECT-TYPE
SYNTAX OBJECT IDENTIFIER
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An identification of the protocol being used by this group.
For an group employing OSI protocols, this will be the
Application Context. For Internet applications, OID
values of the form {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. The
usual IANA procedures may be used to register ports for
new protocols. applTCPProtoID and applUDPProtoID are
defined in the NETWORK-SERVICES-MIB, RFC 2788."
::= {mtaGroupEntry 24}
mtaGroupMailProtocol OBJECT-TYPE
SYNTAX OBJECT IDENTIFIER
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An identification of the protocol being used by this group.
For an group employing OSI protocols, this will be the
Application Context. For Internet applications, OID
values of the form {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. The
usual IANA procedures may be used to register ports for
new protocols. applTCPProtoID and applUDPProtoID are
defined in the NETWORK-SERVICES-MIB, RFC 2788."
::= {mtaGroupEntry 24}
mtaGroupName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "A descriptive name for the group. If this group connects to a single remote MTA this should be the name of that MTA. If
mtaGroupName对象类型语法SNMPAdministring MAX-ACCESS只读状态当前描述“组的描述性名称。如果此组连接到单个远程MTA，则应为该MTA的名称。如果
this in turn is an Internet MTA this should be the domain
name. For an OSI MTA it should be the string encoded
distinguished name of the managed object using the format
defined in RFC 2253. For X.400(1984) MTAs which do not
have a Distinguished Name, the RFC 2156 syntax
'mta in globalid' used in X400-Received: fields can be
used."
::= {mtaGroupEntry 25}
this in turn is an Internet MTA this should be the domain
name. For an OSI MTA it should be the string encoded
distinguished name of the managed object using the format
defined in RFC 2253. For X.400(1984) MTAs which do not
have a Distinguished Name, the RFC 2156 syntax
'mta in globalid' used in X400-Received: fields can be
used."
::= {mtaGroupEntry 25}
mtaGroupSuccessfulConvertedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages that have been successfully
converted from one form to another in this group
since group creation."
::= {mtaGroupEntry 26}
mtaGroupSuccessfulConvertedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages that have been successfully
converted from one form to another in this group
since group creation."
::= {mtaGroupEntry 26}
mtaGroupFailedConvertedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages for which an unsuccessful
attempt was made to convert them from one form to
another in this group since group creation."
::= {mtaGroupEntry 27}
mtaGroupFailedConvertedMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of messages for which an unsuccessful
attempt was made to convert them from one form to
another in this group since group creation."
::= {mtaGroupEntry 27}
mtaGroupDescription OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A description of the group's purpose. This information is
intended to identify the group in a status display."
::= {mtaGroupEntry 28}
mtaGroupDescription OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A description of the group's purpose. This information is
intended to identify the group in a status display."
::= {mtaGroupEntry 28}
mtaGroupURL OBJECT-TYPE
SYNTAX URLString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A URL pointing to a description of the group. This
information is intended to identify and briefly describe
the group in a status display."
::= {mtaGroupEntry 29}
mtaGroupURL OBJECT-TYPE
SYNTAX URLString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A URL pointing to a description of the group. This
information is intended to identify and briefly describe
the group in a status display."
::= {mtaGroupEntry 29}
mtaGroupCreationTime OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time since this group was first created."
::= {mtaGroupEntry 30}
mtaGroupCreationTime OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Time since this group was first created."
::= {mtaGroupEntry 30}
mtaGroupHierarchy OBJECT-TYPE
SYNTAX INTEGER (-2147483648..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Describes how this group fits into the hierarchy. A
positive value is interpreted as an mtaGroupIndex
value for some other group whose variables include
those of this group (and usually others). A negative
value is interpreted as a group collection code: Groups
with common negative hierarchy values comprise one
particular breakdown of MTA activity as a whole. A
zero value means that this MIB implementation doesn't
implement hierarchy indicators and thus the overall
group hierarchy cannot be determined."
::= {mtaGroupEntry 31}
mtaGroupHierarchy OBJECT-TYPE
SYNTAX INTEGER (-2147483648..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Describes how this group fits into the hierarchy. A
positive value is interpreted as an mtaGroupIndex
value for some other group whose variables include
those of this group (and usually others). A negative
value is interpreted as a group collection code: Groups
with common negative hierarchy values comprise one
particular breakdown of MTA activity as a whole. A
zero value means that this MIB implementation doesn't
implement hierarchy indicators and thus the overall
group hierarchy cannot be determined."
::= {mtaGroupEntry 31}
mtaGroupOldestMessageId OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Message ID of the oldest message in the group's queue.
Whenever possible this should be in the form of an
RFC 822 msg-id; X.400 may convert X.400 message
identifiers to this form by following the rules laid
out in RFC2156."
::= {mtaGroupEntry 32}
mtaGroupOldestMessageId OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Message ID of the oldest message in the group's queue.
Whenever possible this should be in the form of an
RFC 822 msg-id; X.400 may convert X.400 message
identifiers to this form by following the rules laid
out in RFC2156."
::= {mtaGroupEntry 32}
mtaGroupLoopsDetected OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A message loop is defined as a situation where the MTA decides that a given message will never be delivered to one or more recipients and instead will continue to loop endlessly through one or more MTAs. This variable counts the number of times the MTA has detected such a situation in conjunction with something associated with
mtaGroupLoopsDetected对象类型语法计数器32 MAX-ACCESS只读状态当前说明“邮件循环被定义为MTA决定某个给定邮件永远不会传递给一个或多个收件人，而是继续通过一个或多个MTA无休止地循环的情况。此变量统计MTA检测到此类情况以及与之相关的内容的次数
this group since group creation. Note that the
mechanism MTAs use to detect loops (e.g., trace field
counting, count of references to this MTA in a trace
field, examination of DNS or other directory information,
etc.), the level at which loops are detected (e.g., per
message, per recipient, per directory entry, etc.), and
the handling of a loop once it is detected (e.g., looping
messages are held, looping messages are bounced or sent
to the postmaster, messages that the MTA knows will loop
won't be accepted, etc.) vary widely from one MTA to the
next and cannot be inferred from this variable."
::= {mtaGroupEntry 33}
this group since group creation. Note that the
mechanism MTAs use to detect loops (e.g., trace field
counting, count of references to this MTA in a trace
field, examination of DNS or other directory information,
etc.), the level at which loops are detected (e.g., per
message, per recipient, per directory entry, etc.), and
the handling of a loop once it is detected (e.g., looping
messages are held, looping messages are bounced or sent
to the postmaster, messages that the MTA knows will loop
won't be accepted, etc.) vary widely from one MTA to the
next and cannot be inferred from this variable."
::= {mtaGroupEntry 33}
-- The mtaGroupAssociationTable provides a means of correlating
-- entries in the network services association table with the
-- MTA group responsible for the association.
-- The mtaGroupAssociationTable provides a means of correlating
-- entries in the network services association table with the
-- MTA group responsible for the association.
mtaGroupAssociationTable OBJECT-TYPE
SYNTAX SEQUENCE OF MtaGroupAssociationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table holding information regarding the associations
for each MTA group."
::= {mta 3}
mtaGroupAssociationTable OBJECT-TYPE
SYNTAX SEQUENCE OF MtaGroupAssociationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table holding information regarding the associations
for each MTA group."
::= {mta 3}
mtaGroupAssociationEntry OBJECT-TYPE
SYNTAX MtaGroupAssociationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The entry holding information regarding the associations
for each MTA group."
INDEX {applIndex, mtaGroupIndex, mtaGroupAssociationIndex}
::= {mtaGroupAssociationTable 1}
mtaGroupAssociationEntry OBJECT-TYPE
SYNTAX MtaGroupAssociationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The entry holding information regarding the associations
for each MTA group."
INDEX {applIndex, mtaGroupIndex, mtaGroupAssociationIndex}
::= {mtaGroupAssociationTable 1}
MtaGroupAssociationEntry ::= SEQUENCE {
mtaGroupAssociationIndex
INTEGER
}
MtaGroupAssociationEntry ::= SEQUENCE {
mtaGroupAssociationIndex
INTEGER
}
mtaGroupAssociationIndex OBJECT-TYPE SYNTAX INTEGER (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "Reference into association table to allow correlation of this group's active associations with the association table."
mtaGroupAssociationIndex对象类型语法整数（1..2147483647）MAX-ACCESS只读状态当前说明“引用到关联表中，以允许此组的活动关联与关联表关联。”
::= {mtaGroupAssociationEntry 1}
::= {mtaGroupAssociationEntry 1}
-- The mtaGroupErrorTable gives each group a way of tallying
-- the specific errors it has encountered. The mechanism
-- defined here uses RFC 1893 status codes to identify
-- various specific errors. There are also classes for generic
-- errors of various sorts, and the entire mechanism is also
-- extensible, in that new error codes can be defined at any
-- time.
-- The mtaGroupErrorTable gives each group a way of tallying
-- the specific errors it has encountered. The mechanism
-- defined here uses RFC 1893 status codes to identify
-- various specific errors. There are also classes for generic
-- errors of various sorts, and the entire mechanism is also
-- extensible, in that new error codes can be defined at any
-- time.
mtaGroupErrorTable OBJECT-TYPE
SYNTAX SEQUENCE OF MtaGroupErrorEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table holding information regarding accumulated errors
for each MTA group."
::= {mta 5}
mtaGroupErrorTable OBJECT-TYPE
SYNTAX SEQUENCE OF MtaGroupErrorEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table holding information regarding accumulated errors
for each MTA group."
::= {mta 5}
mtaGroupErrorEntry OBJECT-TYPE
SYNTAX MtaGroupErrorEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The entry holding information regarding accumulated
errors for each MTA group."
INDEX {applIndex, mtaGroupIndex, mtaStatusCode}
::= {mtaGroupErrorTable 1}
mtaGroupErrorEntry OBJECT-TYPE
SYNTAX MtaGroupErrorEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The entry holding information regarding accumulated
errors for each MTA group."
INDEX {applIndex, mtaGroupIndex, mtaStatusCode}
::= {mtaGroupErrorTable 1}
MtaGroupErrorEntry ::= SEQUENCE {
mtaStatusCode
INTEGER (4000000..5999999),
mtaGroupInboundErrorCount
Counter32,
mtaGroupInternalErrorCount
Counter32,
mtaGroupOutboundErrorCount
Counter32
}
MtaGroupErrorEntry ::= SEQUENCE {
mtaStatusCode
INTEGER (4000000..5999999),
mtaGroupInboundErrorCount
Counter32,
mtaGroupInternalErrorCount
Counter32,
mtaGroupOutboundErrorCount
Counter32
}
mtaGroupInboundErrorCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of errors of a given type that have been accumulated in association with a particular group while processing incoming messages. In the case of SMTP
mtaGroupInboundErrorCount对象类型语法计数器32 MAX-ACCESS只读状态当前描述“处理传入邮件时与特定组关联而累积的给定类型错误数。对于SMTP
these will typically be errors reporting by an SMTP
server to the remote client; in the case of X.400
these will typically be errors encountered while
processing an incoming message."
::= {mtaGroupErrorEntry 1}
these will typically be errors reporting by an SMTP
server to the remote client; in the case of X.400
these will typically be errors encountered while
processing an incoming message."
::= {mtaGroupErrorEntry 1}
mtaGroupInternalErrorCount OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of the number of errors of a given type that have
been accumulated in association with a particular group
during internal MTA processing."
::= {mtaGroupErrorEntry 2}
mtaGroupInternalErrorCount OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of the number of errors of a given type that have
been accumulated in association with a particular group
during internal MTA processing."
::= {mtaGroupErrorEntry 2}
mtaGroupOutboundErrorCount OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of the number of errors of a given type that have
been accumulated in association with a particular group's
outbound connection activities. In the case of an SMTP
client these will typically be errors reported while
attempting to contact or while communicating with the
remote SMTP server. In the case of X.400 these will
typically be errors encountered while constructing
or attempting to deliver an outgoing message."
::= {mtaGroupErrorEntry 3}
mtaGroupOutboundErrorCount OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of the number of errors of a given type that have
been accumulated in association with a particular group's
outbound connection activities. In the case of an SMTP
client these will typically be errors reported while
attempting to contact or while communicating with the
remote SMTP server. In the case of X.400 these will
typically be errors encountered while constructing
or attempting to deliver an outgoing message."
::= {mtaGroupErrorEntry 3}
mtaStatusCode OBJECT-TYPE SYNTAX INTEGER (4000000..5999999) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index capable of representing an Enhanced Mail System Status Code. Enhanced Mail System Status Codes are defined in RFC 1893. These codes have the form
MTASTUSSCODE对象类型语法整数（4000000..5999999）MAX-ACCESS不可访问状态当前描述“能够表示增强邮件系统状态代码的索引。增强邮件系统状态代码在RFC 1893中定义。这些代码的形式为
class.subject.detail
类、主题、细节
Here 'class' is either 2, 4, or 5 and both 'subject' and 'detail' are integers in the range 0..999. Given a status code the corresponding index value is defined to be ((class * 1000) + subject) * 1000 + detail. Both SMTP error response codes and X.400 reason and diagnostic codes can be mapped into these codes, resulting in a namespace
这里的“类”是2、4或5，“主题”和“细节”都是范围为0..999的整数。给定状态代码，相应的索引值定义为（（类*1000）+主题）*1000+细节。SMTP错误响应代码和X.400原因和诊断代码都可以映射到这些代码中，从而生成命名空间
capable of describing most error conditions a mail system
encounters in a generic yet detailed way."
::= {mtaGroupErrorEntry 4}
capable of describing most error conditions a mail system
encounters in a generic yet detailed way."
::= {mtaGroupErrorEntry 4}
-- Conformance information
--一致性信息
mtaConformance OBJECT IDENTIFIER ::= {mta 4}
mtaConformance OBJECT IDENTIFIER ::= {mta 4}
mtaGroups OBJECT IDENTIFIER ::= {mtaConformance 1}
mtaCompliances OBJECT IDENTIFIER ::= {mtaConformance 2}
mtaGroups OBJECT IDENTIFIER ::= {mtaConformance 1}
mtaCompliances OBJECT IDENTIFIER ::= {mtaConformance 2}
-- Compliance statements
--合规声明
mtaCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 1566 implementations
which support the Mail Monitoring MIB for basic
monitoring of MTAs."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC1566Group}
::= {mtaCompliances 1}
mtaCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 1566 implementations
which support the Mail Monitoring MIB for basic
monitoring of MTAs."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC1566Group}
::= {mtaCompliances 1}
mtaAssocCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 1566 implementations
which support the Mail Monitoring MIB for monitoring
of MTAs and their associations."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC1566Group, mtaRFC1566AssocGroup}
::= {mtaCompliances 2}
mtaAssocCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 1566 implementations
which support the Mail Monitoring MIB for monitoring
of MTAs and their associations."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC1566Group, mtaRFC1566AssocGroup}
::= {mtaCompliances 2}
mtaRFC2249Compliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2249 implementations
which support the Mail Monitoring MIB for basic
monitoring of MTAs."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2249Group}
::= {mtaCompliances 5}
mtaRFC2249Compliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2249 implementations
which support the Mail Monitoring MIB for basic
monitoring of MTAs."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2249Group}
::= {mtaCompliances 5}
mtaRFC2249AssocCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for RFC 2249 implementations
MTARFC249ASCO符合性模块-符合性状态当前说明“RFC 2249实施的符合性声明
which support the Mail Monitoring MIB for monitoring of
MTAs and their associations."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2249Group, mtaRFC2249AssocGroup}
::= {mtaCompliances 6}
which support the Mail Monitoring MIB for monitoring of
MTAs and their associations."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2249Group, mtaRFC2249AssocGroup}
::= {mtaCompliances 6}
mtaRFC2249ErrorCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2249 implementations
which support the Mail Monitoring MIB for monitoring of
MTAs and detailed errors."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2249Group, mtaRFC2249ErrorGroup}
::= {mtaCompliances 7}
mtaRFC2249ErrorCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2249 implementations
which support the Mail Monitoring MIB for monitoring of
MTAs and detailed errors."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2249Group, mtaRFC2249ErrorGroup}
::= {mtaCompliances 7}
mtaRFC2249FullCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2249 implementations
which support the full Mail Monitoring MIB for
monitoring of MTAs, associations, and detailed errors."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2249Group, mtaRFC2249AssocGroup,
mtaRFC2249ErrorGroup}
::= {mtaCompliances 8}
mtaRFC2249FullCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2249 implementations
which support the full Mail Monitoring MIB for
monitoring of MTAs, associations, and detailed errors."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2249Group, mtaRFC2249AssocGroup,
mtaRFC2249ErrorGroup}
::= {mtaCompliances 8}
mtaRFC2789Compliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2789 implementations
which support the Mail Monitoring MIB for basic
monitoring of MTAs."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2789Group}
::= {mtaCompliances 9}
mtaRFC2789Compliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2789 implementations
which support the Mail Monitoring MIB for basic
monitoring of MTAs."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2789Group}
::= {mtaCompliances 9}
mtaRFC2789AssocCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2789 implementations
which support the Mail Monitoring MIB for monitoring of
MTAs and their associations."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2789Group, mtaRFC2789AssocGroup}
::= {mtaCompliances 10}
mtaRFC2789AssocCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2789 implementations
which support the Mail Monitoring MIB for monitoring of
MTAs and their associations."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2789Group, mtaRFC2789AssocGroup}
::= {mtaCompliances 10}
mtaRFC2789ErrorCompliance MODULE-COMPLIANCE
MTARFC2789错误符合性模块-符合性
STATUS current
DESCRIPTION
"The compliance statement for RFC 2789 implementations
which support the Mail Monitoring MIB for monitoring of
MTAs and detailed errors."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2789Group, mtaRFC2789ErrorGroup}
::= {mtaCompliances 11}
STATUS current
DESCRIPTION
"The compliance statement for RFC 2789 implementations
which support the Mail Monitoring MIB for monitoring of
MTAs and detailed errors."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2789Group, mtaRFC2789ErrorGroup}
::= {mtaCompliances 11}
mtaRFC2789FullCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2789 implementations
which support the full Mail Monitoring MIB for
monitoring of MTAs, associations, and detailed errors."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2789Group, mtaRFC2789AssocGroup,
mtaRFC2789ErrorGroup}
::= {mtaCompliances 12}
mtaRFC2789FullCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for RFC 2789 implementations
which support the full Mail Monitoring MIB for
monitoring of MTAs, associations, and detailed errors."
MODULE -- this module
MANDATORY-GROUPS {mtaRFC2789Group, mtaRFC2789AssocGroup,
mtaRFC2789ErrorGroup}
::= {mtaCompliances 12}
-- Units of conformance
--一致性单位
mtaRFC1566Group OBJECT-GROUP
OBJECTS {
mtaReceivedMessages, mtaStoredMessages,
mtaTransmittedMessages, mtaReceivedVolume, mtaStoredVolume,
mtaTransmittedVolume, mtaReceivedRecipients,
mtaStoredRecipients, mtaTransmittedRecipients,
mtaGroupReceivedMessages, mtaGroupRejectedMessages,
mtaGroupStoredMessages, mtaGroupTransmittedMessages,
mtaGroupReceivedVolume, mtaGroupStoredVolume,
mtaGroupTransmittedVolume, mtaGroupReceivedRecipients,
mtaGroupStoredRecipients, mtaGroupTransmittedRecipients,
mtaGroupOldestMessageStored, mtaGroupInboundAssociations,
mtaGroupOutboundAssociations,
mtaGroupAccumulatedInboundAssociations,
mtaGroupAccumulatedOutboundAssociations,
mtaGroupLastInboundActivity, mtaGroupLastOutboundActivity,
mtaGroupRejectedInboundAssociations,
mtaGroupFailedOutboundAssociations,
mtaGroupInboundRejectionReason,
mtaGroupOutboundConnectFailureReason,
mtaGroupScheduledRetry, mtaGroupMailProtocol, mtaGroupName}
STATUS current
DESCRIPTION
"A collection of objects providing basic monitoring of MTAs.
This is the original set of such objects defined in RFC
1566."
mtaRFC1566Group OBJECT-GROUP
OBJECTS {
mtaReceivedMessages, mtaStoredMessages,
mtaTransmittedMessages, mtaReceivedVolume, mtaStoredVolume,
mtaTransmittedVolume, mtaReceivedRecipients,
mtaStoredRecipients, mtaTransmittedRecipients,
mtaGroupReceivedMessages, mtaGroupRejectedMessages,
mtaGroupStoredMessages, mtaGroupTransmittedMessages,
mtaGroupReceivedVolume, mtaGroupStoredVolume,
mtaGroupTransmittedVolume, mtaGroupReceivedRecipients,
mtaGroupStoredRecipients, mtaGroupTransmittedRecipients,
mtaGroupOldestMessageStored, mtaGroupInboundAssociations,
mtaGroupOutboundAssociations,
mtaGroupAccumulatedInboundAssociations,
mtaGroupAccumulatedOutboundAssociations,
mtaGroupLastInboundActivity, mtaGroupLastOutboundActivity,
mtaGroupRejectedInboundAssociations,
mtaGroupFailedOutboundAssociations,
mtaGroupInboundRejectionReason,
mtaGroupOutboundConnectFailureReason,
mtaGroupScheduledRetry, mtaGroupMailProtocol, mtaGroupName}
STATUS current
DESCRIPTION
"A collection of objects providing basic monitoring of MTAs.
This is the original set of such objects defined in RFC
1566."
::= {mtaGroups 10}
::= {mtaGroups 10}
mtaRFC1566AssocGroup OBJECT-GROUP
OBJECTS {
mtaGroupAssociationIndex}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of MTA
associations. This is the original set of such objects
defined in RFC 1566."
::= {mtaGroups 11}
mtaRFC1566AssocGroup OBJECT-GROUP
OBJECTS {
mtaGroupAssociationIndex}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of MTA
associations. This is the original set of such objects
defined in RFC 1566."
::= {mtaGroups 11}
mtaRFC2249Group OBJECT-GROUP
OBJECTS {
mtaReceivedMessages, mtaStoredMessages,
mtaTransmittedMessages, mtaReceivedVolume, mtaStoredVolume,
mtaTransmittedVolume, mtaReceivedRecipients,
mtaStoredRecipients, mtaTransmittedRecipients,
mtaSuccessfulConvertedMessages, mtaFailedConvertedMessages,
mtaGroupReceivedMessages, mtaGroupRejectedMessages,
mtaGroupStoredMessages, mtaGroupTransmittedMessages,
mtaGroupReceivedVolume, mtaGroupStoredVolume,
mtaGroupTransmittedVolume, mtaGroupReceivedRecipients,
mtaGroupStoredRecipients, mtaGroupTransmittedRecipients,
mtaGroupOldestMessageStored, mtaGroupInboundAssociations,
mtaGroupOutboundAssociations, mtaLoopsDetected,
mtaGroupAccumulatedInboundAssociations,
mtaGroupAccumulatedOutboundAssociations,
mtaGroupLastInboundActivity, mtaGroupLastOutboundActivity,
mtaGroupLastOutboundAssociationAttempt,
mtaGroupRejectedInboundAssociations,
mtaGroupFailedOutboundAssociations,
mtaGroupInboundRejectionReason,
mtaGroupOutboundConnectFailureReason,
mtaGroupScheduledRetry, mtaGroupMailProtocol, mtaGroupName,
mtaGroupSuccessfulConvertedMessages,
mtaGroupFailedConvertedMessages, mtaGroupDescription,
mtaGroupURL, mtaGroupCreationTime, mtaGroupHierarchy,
mtaGroupOldestMessageId, mtaGroupLoopsDetected}
STATUS current
DESCRIPTION
"A collection of objects providing basic monitoring of MTAs.
This group was originally defined in RFC 2249."
::= {mtaGroups 4}
mtaRFC2249Group OBJECT-GROUP
OBJECTS {
mtaReceivedMessages, mtaStoredMessages,
mtaTransmittedMessages, mtaReceivedVolume, mtaStoredVolume,
mtaTransmittedVolume, mtaReceivedRecipients,
mtaStoredRecipients, mtaTransmittedRecipients,
mtaSuccessfulConvertedMessages, mtaFailedConvertedMessages,
mtaGroupReceivedMessages, mtaGroupRejectedMessages,
mtaGroupStoredMessages, mtaGroupTransmittedMessages,
mtaGroupReceivedVolume, mtaGroupStoredVolume,
mtaGroupTransmittedVolume, mtaGroupReceivedRecipients,
mtaGroupStoredRecipients, mtaGroupTransmittedRecipients,
mtaGroupOldestMessageStored, mtaGroupInboundAssociations,
mtaGroupOutboundAssociations, mtaLoopsDetected,
mtaGroupAccumulatedInboundAssociations,
mtaGroupAccumulatedOutboundAssociations,
mtaGroupLastInboundActivity, mtaGroupLastOutboundActivity,
mtaGroupLastOutboundAssociationAttempt,
mtaGroupRejectedInboundAssociations,
mtaGroupFailedOutboundAssociations,
mtaGroupInboundRejectionReason,
mtaGroupOutboundConnectFailureReason,
mtaGroupScheduledRetry, mtaGroupMailProtocol, mtaGroupName,
mtaGroupSuccessfulConvertedMessages,
mtaGroupFailedConvertedMessages, mtaGroupDescription,
mtaGroupURL, mtaGroupCreationTime, mtaGroupHierarchy,
mtaGroupOldestMessageId, mtaGroupLoopsDetected}
STATUS current
DESCRIPTION
"A collection of objects providing basic monitoring of MTAs.
This group was originally defined in RFC 2249."
::= {mtaGroups 4}
mtaRFC2249AssocGroup OBJECT-GROUP
OBJECTS {
mtaGroupAssociationIndex}
mtaRFC2249AssocGroup OBJECT-GROUP
OBJECTS {
mtaGroupAssociationIndex}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of MTA
associations. This group was originally defined in RFC
2249."
::= {mtaGroups 5}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of MTA
associations. This group was originally defined in RFC
2249."
::= {mtaGroups 5}
mtaRFC2249ErrorGroup OBJECT-GROUP
OBJECTS {
mtaGroupInboundErrorCount, mtaGroupInternalErrorCount,
mtaGroupOutboundErrorCount}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of
detailed MTA errors. This group was originally defined
in RFC 2249."
::= {mtaGroups 6}
mtaRFC2249ErrorGroup OBJECT-GROUP
OBJECTS {
mtaGroupInboundErrorCount, mtaGroupInternalErrorCount,
mtaGroupOutboundErrorCount}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of
detailed MTA errors. This group was originally defined
in RFC 2249."
::= {mtaGroups 6}
mtaRFC2789Group OBJECT-GROUP
OBJECTS {
mtaReceivedMessages, mtaStoredMessages,
mtaTransmittedMessages, mtaReceivedVolume, mtaStoredVolume,
mtaTransmittedVolume, mtaReceivedRecipients,
mtaStoredRecipients, mtaTransmittedRecipients,
mtaSuccessfulConvertedMessages, mtaFailedConvertedMessages,
mtaGroupReceivedMessages, mtaGroupRejectedMessages,
mtaGroupStoredMessages, mtaGroupTransmittedMessages,
mtaGroupReceivedVolume, mtaGroupStoredVolume,
mtaGroupTransmittedVolume, mtaGroupReceivedRecipients,
mtaGroupStoredRecipients, mtaGroupTransmittedRecipients,
mtaGroupOldestMessageStored, mtaGroupInboundAssociations,
mtaGroupOutboundAssociations, mtaLoopsDetected,
mtaGroupAccumulatedInboundAssociations,
mtaGroupAccumulatedOutboundAssociations,
mtaGroupLastInboundActivity, mtaGroupLastOutboundActivity,
mtaGroupLastOutboundAssociationAttempt,
mtaGroupRejectedInboundAssociations,
mtaGroupFailedOutboundAssociations,
mtaGroupInboundRejectionReason,
mtaGroupOutboundConnectFailureReason,
mtaGroupScheduledRetry, mtaGroupMailProtocol, mtaGroupName,
mtaGroupSuccessfulConvertedMessages,
mtaGroupFailedConvertedMessages, mtaGroupDescription,
mtaGroupURL, mtaGroupCreationTime, mtaGroupHierarchy,
mtaGroupOldestMessageId, mtaGroupLoopsDetected}
STATUS current
DESCRIPTION
"A collection of objects providing basic monitoring of MTAs.
mtaRFC2789Group OBJECT-GROUP
OBJECTS {
mtaReceivedMessages, mtaStoredMessages,
mtaTransmittedMessages, mtaReceivedVolume, mtaStoredVolume,
mtaTransmittedVolume, mtaReceivedRecipients,
mtaStoredRecipients, mtaTransmittedRecipients,
mtaSuccessfulConvertedMessages, mtaFailedConvertedMessages,
mtaGroupReceivedMessages, mtaGroupRejectedMessages,
mtaGroupStoredMessages, mtaGroupTransmittedMessages,
mtaGroupReceivedVolume, mtaGroupStoredVolume,
mtaGroupTransmittedVolume, mtaGroupReceivedRecipients,
mtaGroupStoredRecipients, mtaGroupTransmittedRecipients,
mtaGroupOldestMessageStored, mtaGroupInboundAssociations,
mtaGroupOutboundAssociations, mtaLoopsDetected,
mtaGroupAccumulatedInboundAssociations,
mtaGroupAccumulatedOutboundAssociations,
mtaGroupLastInboundActivity, mtaGroupLastOutboundActivity,
mtaGroupLastOutboundAssociationAttempt,
mtaGroupRejectedInboundAssociations,
mtaGroupFailedOutboundAssociations,
mtaGroupInboundRejectionReason,
mtaGroupOutboundConnectFailureReason,
mtaGroupScheduledRetry, mtaGroupMailProtocol, mtaGroupName,
mtaGroupSuccessfulConvertedMessages,
mtaGroupFailedConvertedMessages, mtaGroupDescription,
mtaGroupURL, mtaGroupCreationTime, mtaGroupHierarchy,
mtaGroupOldestMessageId, mtaGroupLoopsDetected}
STATUS current
DESCRIPTION
"A collection of objects providing basic monitoring of MTAs.
This is the appropriate group for RFC 2789."
::= {mtaGroups 7}
This is the appropriate group for RFC 2789."
::= {mtaGroups 7}
mtaRFC2789AssocGroup OBJECT-GROUP
OBJECTS {
mtaGroupAssociationIndex}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of MTA
associations. This is the appropriate group for RFC
2789 association monitoring."
::= {mtaGroups 8}
mtaRFC2789AssocGroup OBJECT-GROUP
OBJECTS {
mtaGroupAssociationIndex}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of MTA
associations. This is the appropriate group for RFC
2789 association monitoring."
::= {mtaGroups 8}
mtaRFC2789ErrorGroup OBJECT-GROUP
OBJECTS {
mtaGroupInboundErrorCount, mtaGroupInternalErrorCount,
mtaGroupOutboundErrorCount}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of
detailed MTA errors. This is the appropriate group
for RFC 2789 error monitoring."
::= {mtaGroups 9}
mtaRFC2789ErrorGroup OBJECT-GROUP
OBJECTS {
mtaGroupInboundErrorCount, mtaGroupInternalErrorCount,
mtaGroupOutboundErrorCount}
STATUS current
DESCRIPTION
"A collection of objects providing monitoring of
detailed MTA errors. This is the appropriate group
for RFC 2789 error monitoring."
::= {mtaGroups 9}
END
终止
This revision corrects a number of minor technical errors in the construction of the mail monitoring MIB in RFC 2249 [18]:
此版本更正了RFC 2249[18]中邮件监控MIB构造中的一些小技术错误：
(1) All DisplayStrings have been changed to SnmpAdminStrings,
(1) 所有显示字符串都已更改为snmpadmin字符串，
(2) the conformance groups for different versions of this MIB have been corrected,
(2) 已更正此MIB不同版本的一致性组，
(3) the required mtaStatusCode entry has been added to MtaGroupErrorEntry (which does not affect the bits on the wire in any way), and
(3) 所需的MTASTUSSCODE条目已添加到MtaGroupErrorEntry（这不会以任何方式影响导线上的位），并且
(4) the recommendation that an empty string be returned if the last operation was successful has been removed from mtaGroupInboundRejectionReason and mtaGroupOutboundConnectFailureReason as it conflicts with the stated purpose of these variables.
(4) 已从mtaGroupInboundRejectionReason和mtaGroupOutboundConnectFailureReason中删除了在上次操作成功时返回空字符串的建议，因为它与这些变量的指定用途冲突。
This document is a work product of the Mail and Directory Management (MADMAN) Working Group of the IETF. It is based on an earlier MIB designed by S. Kille, T. Lenggenhager, D. Partain, and W. Yeong. The Electronic Mail Association's TSC committee was instrumental in providing feedback on and suggesting enhancements to RFC 1566 [19] that have led to the present document.
本文件是IETF邮件和目录管理（MADMAN）工作组的工作成果。它基于S.Kille、T.Lenggenhager、D.Partain和W.Yeong设计的早期MIB。电子邮件协会的TSC委员会有助于对RFC 1566[19]提供反馈并提出改进建议，从而形成本文件。
[1] Harrington, D., Presuhn, R. and B. Wijnen, "An Architecture for Describing SNMP Management Frameworks", RFC 2571, April 1999.
[1] Harrington，D.，Presohn，R.和B.Wijnen，“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, March 1991.
[3] Rose，M.和K.McCloghrie，“简明MIB定义”，STD 16，RFC 1212，1991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. and J. Schoenwaelder, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[5] McCloghrie，K.，Perkins，D.和J.Schoenwaeld，“管理信息的结构版本2（SMIv2）”，STD 58，RFC 2578，1999年4月。
[6] McCloghrie, K., Perkins, D. and J. Schoenwaelder, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.
[6] McCloghrie，K.，Perkins，D.和J.Schoenwaeld，“SMIv2的文本约定”，STD 58，RFC 2579，1999年4月。
[7] McCloghrie, K., Perkins, D. and J. Schoenwaelder, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.
[7] McCloghrie，K.，Perkins，D.和J.Schoenwaeld，“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, "SNMPv3 Applications", RFC 2573, April 1999.
[14] Levi，D.，Meyer，P.和B.Stewart，“SNMPv3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] Freed, N. and S. Kille, "Network Services Monitoring MIB", RFC 2788, March 2000.
[16] Freed，N.和S.Kille，“网络服务监控MIB”，RFC 2788，2000年3月。
[17] Wahl, M., Kille, S. and T. Howes, "Lightweight Directory Access Protocol (v3): UTF-8 String Representation of Distinguished Names", RFC 2253, December 1997.
[17] Wahl，M.，Kille，S.和T.Howes，“轻量级目录访问协议（v3）：可分辨名称的UTF-8字符串表示”，RFC 2253，1997年12月。
[18] Freed, N. and S. Kille, "Mail Monitoring MIB", RFC 2249, January 1998.
[18] Freed，N.和S.Kille，“邮件监控MIB”，RFC 2249，1998年1月。
[19] Freed, N. and S. Kille, "Mail Monitoring MIB", RFC 1566, January 1994.
[19] Freed，N.和S.Kille，“邮件监控MIB”，RFC1566，1994年1月。
[20] Kille, S., "Mapping between X.400(1988) and RFC 822/MIME", RFC 2156, January 1998.
[20] Kille，S.，“X.400（1988）和RFC 822/MIME之间的映射”，RFC 2156，1998年1月。
[21] Crocker, D., "Standard for the Format of ARPA Internet Text Message", STD 11, RFC 822, August 1982.
[21] Crocker，D.，“ARPA互联网文本信息格式标准”，STD 11，RFC 822，1982年8月。
[22] Vaudreuil, G., "Enhanced Mail System Status Codes", RFC 1893, January 1996.
[22] Vaudreuil，G.“增强邮件系统状态代码”，RFC 1893，1996年1月。
There are no management objects defined in this MIB that have a MAX-ACCESS clause of read-write and/or read-create. So, if this MIB is implemented correctly, then there is no risk that an intruder can alter or create any management objects of this MIB via direct SNMP SET operations.
此MIB中未定义具有读写和/或读创建MAX-ACCESS子句的管理对象。因此，如果此MIB正确实现，则入侵者不会通过直接的SNMP集操作更改或创建此MIB的任何管理对象。
However, this MIB does provide passive information about the existence, type, and configuration of applications on a given host that could potentially indicate some sort of vulnerability. Finally, the information MIB provides about network usage could be used to analyze network traffic patterns.
但是，此MIB确实提供有关给定主机上应用程序的存在、类型和配置的被动信息，这些信息可能表示存在某种漏洞。最后，MIB提供的有关网络使用情况的信息可用于分析网络流量模式。
SNMPv1 by itself is not a secure environment. Even if the network itself is secure (for example by using IPSec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB.
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），即使如此，也无法控制安全网络上的谁可以访问和获取/设置（读取/更改/创建/删除）此MIB中的对象。
It is recommended that the 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.
建议实施者考虑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 GET or SET (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拥有确实获取或设置（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。
Ned Freed Innosoft International, Inc. 1050 Lakes Drive West Covina, CA 91790 USA
Ned Freed Innosoft International，Inc.美国加利福尼亚州西科维纳湖大道1050号，邮编：91790
Phone: +1 626 919 3600
Fax: +1 626 919 3614
EMail: ned.freed@innosoft.com
Phone: +1 626 919 3600
Fax: +1 626 919 3614
EMail: ned.freed@innosoft.com
Steve Kille, MADMAN WG Chair MessagingDirect Ltd. The Dome, The Square Richmond TW9 1DT UK
Steve Kille，MADMAN工作组主席MessagingDirect Ltd.英国里士满TW9 1DT广场穹顶
Phone: +44 20 8332 9091
EMail: Steve.Kille@MessagingDirect.com
Phone: +44 20 8332 9091
EMail: Steve.Kille@MessagingDirect.com
Copyright (C) The Internet Society (2000). All Rights Reserved.
版权所有（C）互联网协会（2000年）。版权所有。
This document and translations of it may be copied and furnished to others, and derivative works that comment on or otherwise explain it or assist in its implementation may be prepared, copied, published and distributed, in whole or in part, without restriction of any kind, provided that the above copyright notice and this paragraph are included on all such copies and derivative works. However, this document itself may not be modified in any way, such as by removing the copyright notice or references to the Internet Society or other Internet organizations, except as needed for the purpose of developing Internet standards in which case the procedures for copyrights defined in the Internet Standards process must be followed, or as required to translate it into languages other than English.
本文件及其译本可复制并提供给他人，对其进行评论或解释或协助其实施的衍生作品可全部或部分编制、复制、出版和分发，不受任何限制，前提是上述版权声明和本段包含在所有此类副本和衍生作品中。但是，不得以任何方式修改本文件本身，例如删除版权通知或对互联网协会或其他互联网组织的引用，除非出于制定互联网标准的需要，在这种情况下，必须遵循互联网标准过程中定义的版权程序，或根据需要将其翻译成英语以外的其他语言。
The limited permissions granted above are perpetual and will not be revoked by the Internet Society or its successors or assigns.
上述授予的有限许可是永久性的，互联网协会或其继承人或受让人不会撤销。
This document and the information contained herein is provided on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
本文件和其中包含的信息是按“原样”提供的，互联网协会和互联网工程任务组否认所有明示或暗示的保证，包括但不限于任何保证，即使用本文中的信息不会侵犯任何权利，或对适销性或特定用途适用性的任何默示保证。
Acknowledgement
确认
Funding for the RFC Editor function is currently provided by the Internet Society.
RFC编辑功能的资金目前由互联网协会提供。