Exchange 2007 属性及对应 GUID 参考
在企业邮件系统运维中,Exchange Server 2007 虽然已逐步退出主流支持周期,但在一些遗留系统或特定行业中仍承担着关键角色。尤其当涉及 Active Directory 深层配置、跨域迁移、第三方集成或高级排错时,管理员往往需要直接操作其扩展属性。这些属性并不出现在常规管理界面中,而是以 LDAP 扩展形式存储于 AD 架构内,通过唯一的 GUID 进行标识。
理解这些属性的命名规则与用途,不仅能帮助我们更精准地编写脚本、调试服务异常,还能在灾难恢复场景下快速还原关键配置。本文整理了 Exchange 2007 在 Active Directory 中定义的核心扩展属性及其对应的 GUID 列表,供系统工程师和 IT 支持人员参考使用。
核心属性对照表
以下表格列出了 Exchange 2007 常见的 LDAP 显示名、内部属性名以及其全局唯一标识符(GUID)。这些属性多用于组策略配置、自动化部署脚本、LDAP 查询工具(如 ADSI Edit 或 LDP.exe)以及底层诊断分析。
| LDAP 显示名 | 内部属性名 | 对应 GUID |
|---|---|---|
| ms-Exch-Accepted-Domain | msExchAcceptedDomain | {9D71AFC6-2C40-4C23-8CD7-E55B7D3129BD} |
| ms-Exch-Accepted-Domain-Flags | msExchAcceptedDomainFlags | {C7B9A038-99D2-48DA-B22C-8A5412CF7A81} |
| ms-Exch-Accepted-Domain-Name | msExchAcceptedDomainName | {9A895C75-F88C-4FD0-A0DA-91FF20AFFA2C} |
| ms-Exch-Access-Control-Map | msExchAccessControlMap | {8FF54464-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Access-Flags | msExchAccessFlags | {901B6A04-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Access-SSL-Flags | msExchAccessSSLFlags | {903F2D4A-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Active-Directory-Connector | msExchActiveDirectoryConnector | {E605672C-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-ADC-Global-Names | msExchADCGlobalNames | {9062F090-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-ADC-Object-Type | msExchADCObjectType | {4859FB55-1924-11D3-AA59-00C04F8EEDD8} |
| ms-Exch-ADC-Options | msExchADCOptions | {90891630-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Add-Groups-To-Token | msExchAddGroupsToToken | {9C4D7592-EF4A-4C69-8F30-6F18CA1EC370} |
| ms-Exch-Additional-DN-Map | msExchAdditionalDNMap | {90A814C2-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Addressing-Policy | msExchAddressingPolicy | {E7211F02-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Address-List-OU | msExchAddressListOU | {F4B93A0D-F30C-44FF-AA47-E74806DBCED2} |
| ms-Exch-Address-List-Service | msExchAddressListService | {E6A2C260-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Address-List-Service-BL | msExchAddressListServiceBL | {8A407B6E-B09E-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Address-List-Service-Container | msExchAddressListServiceContainer | {B1FCE95A-1D44-11D3-AA5E-00C04F8EEDD8} |
| ms-Exch-Address-List-Service-Link | msExchAddressListServiceLink | {9B6E9584-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Address-Rewrite-Configuration | msExchAddressRewriteConfiguration | {5D0017D1-43D9-4A0E-8FBC-2ADFC96C29BF} |
| ms-Exch-Address-Rewrite-Entry | msExchAddressRewriteEntry | {997F7363-A2C7-4464-9A75-220A8239CCDC} |
| ms-Exch-Address-Rewrite-Exception-List | msExchAddressRewriteExceptionList | {DEE53C8C-57FB-4FC3-8669-14FB9DE1D1ED} |
| ms-Exch-Address-Rewrite-External-Name | msExchAddressRewriteExternalName | {1156E66D-D22B-45EB-A610-B68AE27F9471} |
| ms-Exch-Address-Rewrite-Internal-Name | msExchAddressRewriteInternalName | {405DAC38-C318-4635-B778-51BAAFC57BEB} |
| ms-Exch-Address-Rewrite-Mapping-Type | msExchAddressRewriteMappingType | {02E502D8-1205-489B-AA84-03B95C9A2593} |
| ms-Exch-Admin-ACL | msExchAdminACL | {90C975AE-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Admin-Group | msExchAdminGroup | {E768A58E-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Admin-Group-Container | msExchAdminGroupContainer | {E7A44058-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Admin-Group-Mode | msExchAdminGroupMode | {90EAD69A-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Admin-Groups-Enabled | msExchAdminGroupsEnabled | {E32977AE-1D31-11D3-AA5E-00C04F8EEDD8} |
| ms-Exch-Admin-Mailbox | msExchAdminMailbox | {94E9A76C-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Admin-Role | msExchAdminRole | {E7F2EDF2-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Admins | msExchAdmins | {B644C27A-A419-40B6-A62E-180930DF5610} |
| ms-Exch-Advanced-Security-Container | msExchAdvancedSecurityContainer | {8CC8FB0E-B09E-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Agent | msExchAgent | {39C9981C-2B54-48F5-BA1F-0FE2F5B3FD0F} |
| ms-Exch-Agents-Flags | msExchAgentsFlags | {C8975410-B516-48A6-B6F8-037CF46B3C25} |
| ms-Exch-Aging-Keep-Time | msExchAgingKeepTime | {5872299F-123A-11D3-AA58-00C04F8EEDD8} |
| ms-Exch-Alias-Gen-Format | msExchAliasGenFormat | {912B3618-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Alias-Gen-Type | msExchAliasGenType | {914EF95E-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Alias-Gen-Uniqueness | msExchAliasGenUniqueness | {91705A4A-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Allow-Additional-Resources | msExchAllowAdditionalResources | {91941D90-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Allow-Enhanced-Security | msExchAllowEnhancedSecurity | {63B79CF2-1F4B-4766-BA5B-814B6077640F} |
| ms-Exch-Allow-Time-Extensions | msExchAllowTimeExtensions | {91B7E0D6-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-AL-Object-Version | msExchALObjectVersion | {910C3786-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Alternate-Server | msExchAlternateServer | {974C99F9-33FC-11D3-AA6E-00C04F8EEDD8} |
| ms-Exch-Applies-To-Smtp-VS | msExchAppliesToSmtpVS | {2925413E-FA41-4D01-945D-A15B5D6BB965} |
| ms-Exch-Applies-To-Smtp-VS-BL | msExchAppliesToSmtpVSBL | {F7D091B1-1CED-446A-B521-563A01EAF22C} |
| ms-Exch-Assistant-Name | msExchAssistantName | {A8DF7394-C5EA-11D1-BBCB-0080C76670C0} |
| ms-Exch-Associated-AG | msExchAssociatedAG | {E5971321-1D3E-11D3-AA5E-00C04F8EEDD8} |
| ms-Exch-Attachment-Filtering-Admin-Message | msExchAttachmentFilteringAdminMessage | {57BDCBB8-C793-4138-8078-9FDAEB2747E9} |
| ms-Exch-Attachment-Filtering-Attachment-Names | msExchAttachmentFilteringAttachmentNames | {02040A7E-00E1-4392-B3F1-4985748AB7AD} |
| ms-Exch-Attachment-Filtering-Content-Types | msExchAttachmentFilteringContentTypes | {68DDC0B3-0793-4BD1-A62F-3DB9C1F207B0} |
| ms-Exch-Attachment-Filtering-Exception-Connectors-Link | msExchAttachmentFilteringExceptionConnectorsLink | {F99AF030-7DF1-49CC-8D36-DE0D766F2A7B} |
| ms-Exch-Attachment-Filtering-Filter-Action | msExchAttachmentFilteringFilterAction | {2253874C-6CD6-48FB-BCBB-7AEB900F08F2} |
| ms-Exch-Attachment-Filtering-Reject-Response | msExchAttachmentFilteringRejectResponse | {637C3F3E-7E56-4DC7-9CA2-04E45EFADEE6} |
| ms-Exch-Audit-Flags | msExchAuditFlags | {91D47D0E-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Authentication-Flags | msExchAuthenticationFlags | {91F5DDFA-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-AuthMailDisposition | msExchAuthMailDisposition | {57CFB6F7-1E2C-4D3E-96DF-40208624BAFF} |
| ms-Exch-Authorization-Persistence | msExchAuthorizationPersistence | {D6AE616B-16C5-44CE-B272-8B923AEBE335} |
| ms-Exch-Auto-Database-Mount-After | msExchAutoDatabaseMountAfter | {ACDC8A22-36BB-424B-A167-7917255A7114} |
| ms-Exch-Auto-Discover-Auth-Package | msExchAutoDiscoverAuthPackage | {26DCF370-365E-482B-806A-48F39FCF90A0} |
| ms-Exch-Auto-Discover-Cert-Principal-Name | msExchAutoDiscoverCertPrincipalName | {22E3695C-BB35-4BF2-827A-38FA32636DC1} |
| ms-Exch-Auto-Discover-Config | msExchAutoDiscoverConfig | {7458633C-1D26-4A9D-A037-BCF12D50A18C} |
| ms-Exch-Auto-Discover-Directory-Port | msExchAutoDiscoverDirectoryPort | {8759DD9F-F2A3-4B14-9BAE-FB7A8337CA35} |
| ms-Exch-Auto-Discover-Flags | msExchAutoDiscoverFlags | {2DBB448A-5D85-4144-A9A5-2FC724E194A8} |
| ms-Exch-Auto-Discover-Port | msExchAutoDiscoverPort | {9E7A164A-BEA7-4168-88C0-DE28C3D74200} |
| ms-Exch-Auto-Discover-Referral-Port | msExchAutoDiscoverReferralPort | {FD018213-D06F-468F-ABB4-EB243C770A84} |
| ms-Exch-Auto-Discover-Server | msExchAutoDiscoverServer | {015568AC-FE39-44A6-9847-E818115CFC43} |
| ms-Exch-Auto-Discover-SPA | msExchAutoDiscoverSPA | {333DC37A-54BB-4E79-8D31-F9B32DF0D4EA} |
| ms-Exch-Auto-Discover-TTL | msExchAutoDiscoverTTL | {9308D33B-9143-4A18-A2BB-381B780921DD} |
| ms-Exch-Auto-Discover-Virtual-Directory | msExchAutoDiscoverVirtualDirectory | {966540A1-75F7-4D27-ACE9-3858B5DEA688} |
| ms-Exch-Availability-Access-Method | msExchAvailabilityAccessMethod | {169A9E52-79F9-4E41-A6EA-45F5679384CD} |
| ms-Exch-Availability-Address-Space | msExchAvailabilityAddressSpace | {2B02D9AF-BD14-42D0-8F37-7AA5CD7BEEF9} |
| ms-Exch-Availability-Config | msExchAvailabilityConfig | {E676FEC3-DCD0-4565-BAEA-E25D08698AC1} |
| ms-Exch-Availability-Foreign-Connector-Domain | msExchAvailabilityForeignConnectorDomain | {3E3EA45B-3573-45BE-969D-FF5B5079C969} |
| ms-Exch-Availability-Foreign-Connector-Type | msExchAvailabilityForeignConnectorType | {8776D09E-D7AE-44CC-BD4F-ABB9CB8DCD22} |
| ms-Exch-Availability-Foreign-Connector-Virtual-Directory | msExchAvailabilityForeignConnectorVirtualDirectory | {63C3D4A1-F208-49D1-AD5E-AE733901229A} |
| ms-Exch-Availability-Forest-Name | msExchAvailabilityForestName | {E1930418-FC4F-4485-84D0-543174CB5DD7} |
| ms-Exch-Availability-Org-Wide-Account | msExchAvailabilityOrgWideAccount | {480799EA-C8B2-404A-84B4-0FD7363D08D0} |
| ms-Exch-Availability-Per-User-Account | msExchAvailabilityPerUserAccount | {2BB58427-B5FF-4B63-B671-7C1D0F46B2D7} |
| ms-Exch-Availability-User-Name | msExchAvailabilityUserName | {02514E6A-1899-4AB5-80EE-910018540BE3} |
| ms-Exch-Availability-User-Password | msExchAvailabilityUserPassword | {97C84796-00DA-4290-90F7-8FD82EB6645A} |
| ms-Exch-Availability-Use-Service-Account | msExchAvailabilityUseServiceAccount | {DE48F169-67B7-46E5-9E5F-E5F227D17D73} |
| ms-Exch-Available-Servers | msExchAvailableServers | {923B022C-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-BackEnd-VDir-URL | msExchBackEndVDirURL | {B4B283B6-0C3F-4A59-9E50-BE9026228231} |
| ms-Exch-Background-Threads | msExchBackgroundThreads | {93D051F0-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Bar-Message-Class | msExchBarMessageClass | {CF43E549-2AE1-410F-B896-02E40B934373} |
| ms-Exch-Base-Class | msExchBaseClass | {D8782C34-46CA-11D3-AA72-00C04F8EEDD8} |
| ms-Exch-Basic-Authentication-Domain | msExchBasicAuthenticationDomain | {94262698-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Bridgeheaded-Local-Connectors-DN-BL | msExchBridgeheadedLocalConnectorsDNBL | {944C4C38-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Bridgeheaded-Remote-Connectors-DN-BL | msExchBridgeheadedRemoteConnectorsDNBL | {946DAD24-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-CalCon-Client-Wait | msExchCalConClientWait | {75447978-3752-4256-A89F-B4DFEBAE9A32} |
| ms-Exch-CalCon-Providers | msExchCalConProviders | {73B41A3E-68B0-45A1-9E30-697B6D19AEE6} |
| ms-Exch-CalCon-Query-Window | msExchCalConQueryWindow | {5EBB881A-19D4-4526-B6F7-CC46D9AA1869} |
| ms-Exch-CalCon-Refresh-Interval | msExchCalConRefreshInterval | {22BF39B6-7528-412C-B277-AA268DB43960} |
| ms-Exch-CalCon-Target-SiteDN | msExchCalConTargetSiteDN | {33B45526-8E8B-4679-97C3-4EEFF39C7FBD} |
| ms-Exch-Calendar-Connector | msExchCalendarConnector | {922180DA-B09E-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-CA-Schema-Policy | msExchCASchemaPolicy | {948F0E10-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Catalog | msExchCatalog | {94ABAA48-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-ccMail-ADE-Prop | msExchccMailADEProp | {94CAA8DA-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-ccMail-Connect-As-Password | msExchccMailConnectAsPassword | {B8D47E43-4B78-11D3-AA75-00C04F8EEDD8} |
| ms-Exch-ccMail-Connect-As-Userid | msExchccMailConnectAsUserid | {B8D47E3C-4B78-11D3-AA75-00C04F8EEDD8} |
| ms-Exch-ccMail-Connector | msExchccMailConnector | {E85710B6-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-ccMail-Filter-Type | msExchccMailFilterType | {950B0858-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-ccMail-Import-Export-Version | msExchccMailImportExportVersion | {952A06EA-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-ccMail-Keep-Forward-History | msExchccMailKeepForwardHistory | {9546A322-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-ccMail-Password | msExchccMailPassword | {4634194C-4A93-11D3-AA73-00C04F8EEDD8} |
| ms-Exch-ccMail-PO-Name | msExchccMailPOName | {95633F5A-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-ccMail-PO-Path | msExchccMailPOPath | {98ED3CF2-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Certificate | msExchCertificate | {98CE3E60-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Certificate-Information | msExchCertificateInformation | {E8977034-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Chat-Access | msExchChatAccess | {8CAC5ED6-B09E-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Admin-Message | msExchChatAdminMessage | {98AF3FCE-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Ban | msExchChatBan | {E8D0A8A4-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Chat-Ban-Mask | msExchChatBanMask | {9890413C-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Ban-Reason | msExchChatBanReason | {959C77CA-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Broadcast-Address | msExchChatBroadcastAddress | {95B91402-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel | msExchChatChannel | {E902BA06-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Auto-Create | msExchChatChannelAutoCreate | {95D81294-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Flags | msExchChatChannelFlags | {95F4AECC-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Host-Key | msExchChatChannelHostKey | {96114B04-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Join-Message | msExchChatChannelJoinMessage | {962DE73C-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Key | msExchChatChannelKey | {964A8374-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Language | msExchChatChannelLanguage | {96671FAC-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-LCID | msExchChatChannelLCID | {9683BBE4-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Limit | msExchChatChannelLimit | {96A0581C-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Mode | msExchChatChannelMode | {96BA91FA-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Name | msExchChatChannelName | {96D72E32-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Owner-Key | msExchChatChannelOwnerKey | {96F3CA6A-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Part-Message | msExchChatChannelPartMessage | {9712C8FC-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-PICS | msExchChatChannelPICS | {972D02DA-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Subject | msExchChatChannelSubject | {97499F12-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Channel-Topic | msExchChatChannelTopic | {97663B4A-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Class-Ident-Mask | msExchChatClassIdentMask | {9782D782-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Class-IP | msExchChatClassIP | {97A1D614-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Class-Restrictions | msExchChatClassRestrictions | {8090A000-1234-11D3-AA58-00C04F8EEDD8} |
| ms-Exch-Chat-Class-Scope-Type | msExchChatClassScopeType | {8090A006-1234-11D3-AA58-00C04F8EEDD8} |
| ms-Exch-Chat-Client-Port | msExchChatClientPort | {97BE724C-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-DNS-Reverse-Mode | msExchChatDNSReverseMode | {97DB0E84-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Duration | msExchChatDuration | {97FA0D16-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Enable-Anonymous | msExchChatEnableAnonymous | {98190BA8-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Enable-Authenticated | msExchChatEnableAuthenticated | {9835A7E0-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Extensions | msExchChatExtensions | {3B9D8DE5-2D93-11D3-AA6B-00C04F8EEDD8} |
| ms-Exch-Chat-Input-Flood-Limit | msExchChatInputFloodLimit | {987142AA-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Max-Anonymous | msExchChatMaxAnonymous | {9969373A-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Max-Connections | msExchChatMaxConnections | {9985D372-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Max-Connections-Per-IP | msExchChatMaxConnectionsPerIP | {2AC57E6B-F737-4E41-8386-7295DDBE05E6} |
| ms-Exch-Chat-Max-Memberships | msExchChatMaxMemberships | {99A4D204-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Max-Octets-To-Mask | msExchChatMaxOctetsToMask | {3DE37B23-2789-4DF7-B51F-F920CE544458} |
| ms-Exch-Chat-Message-Lag | msExchChatMessageLag | {99E2CF28-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-MOTD | msExchChatMOTD | {99FF6B60-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Network | msExchChatNetwork | {E934CB68-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Chat-Network-Mode | msExchChatNetworkMode | {917CFE98-B09E-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Network-Name | msExchChatNetworkName | {9A1E69F2-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Nick-Delay | msExchChatNickDelay | {9A3D6884-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Output-Saturation | msExchChatOutputSaturation | {9A5C6716-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Ping-Delay | msExchChatPingDelay | {9A7B65A8-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Protection-Level | msExchChatProtectionLevel | {9A9A643A-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Protocol | msExchChatProtocol | {E9621816-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Chat-Server-Port | msExchChatServerPort | {9AB70072-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Start-Time | msExchChatStartTime | {9AD39CAA-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-Title | msExchChatTitle | {9AF29B3C-B093-11D2-AA06-00C04F8EEDD8} |
| ms-Exch-Chat-User-Class | msExchChatUserClass | {E9A0153A-A980-11D2-A9FF-00C04F8EEDD8} |
| ms-Exch-Chat-Virtual-Network | msExchChatVirtualNetwork | {EA5ED15A-A980-11D2-A9FF-00C04F8EEDD8} |
⚠️重要提示:
上述属性为 Exchange 2007 安装过程中向 Active Directory 架构扩展所添加的原生字段。直接修改这些属性可能影响邮件系统的正常运行,建议仅在测试环境验证后,由具备权限的管理员谨慎操作。
实际应用场景与操作建议
脚本中的属性调用
在 PowerShell 中处理用户邮箱或服务器配置时,若需读取非标准属性,可使用Get-ADObject并指定-Properties参数。例如:
Get-ADObject -Identity "CN=John Doe,CN=Users,DC=contoso,DC=com" -Properties msExchHomeServerName,msExchRecipientTypeDetails对于批量查询或条件筛选,结合Get-ADUser和 LDAP filter 更加高效:
Get-ADUser -Filter "msExchRecipientTypeDetails -eq '1'" -Properties * | Select Name, msExchHomeServerName这里的1表示普通用户邮箱类型,其他值代表资源邮箱、联系人等。
使用 LDAP 工具定位属性
在 ADSI Edit 或 LDP.exe 中,可通过属性的 GUID 直接查找其归属对象。输入格式为:
<GUID={XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}>比如查找自动发现配置项:
<GUID=966540A1-75F7-4D27-ACE9-3858B5DEA688>这会返回所有包含该属性的对象,便于追踪虚拟目录或服务设置。
排查常见问题
某些服务启动失败或同步异常,往往源于关键属性丢失或错误。几个典型例子包括:
msExchHomeServerName:若为空或指向不存在的服务器,可能导致用户无法登录 Outlook。msExchRecipientDisplayType:影响客户端如何展示收件人信息。msExchUMEnabledFlags:统一消息功能启用状态依赖此字段。msExchTextMessagingState:控制短信网关连接状态。
在进行数据库挂载、迁移或还原前,务必检查这些属性的一致性。
备份与迁移注意事项
当重建组织架构或迁移至新林时,Exchange 的扩展属性不会自动复制。必须确保源域的 Schema 分区和 Configuration 分区完整导出,并在目标环境中正确导入。可以使用ldifde导出相关命名上下文:
ldifde -f exchange_attrs.ldf -d "CN=Schema,CN=Configuration,DC=contoso,DC=com" -r "(objectClass=attributeSchema)" -l "msExch*"但需注意权限与安全限制,避免引入冲突。
结语
尽管 Exchange 2007 已远离主流支持,但其底层设计逻辑对理解后续版本仍有借鉴意义。掌握这些扩展属性不仅是应对遗留系统维护的必要技能,也加深了对 Exchange 与 Active Directory 集成机制的理解。未来我们将持续更新更多属性细节及相关操作指南,欢迎关注项目主页获取最新资料。
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