组邮件服务

组邮件服务是在称为 standardGroupMail 的服务级别定义中定义的：

# 
#  Definition for group mail service bundle 
#
dn: cn=standardGroupMail,<ugldapbasedn>
changetype: add
objectclass: top
objectclass: LDAPsubentry
objectclass: extensibleObject
objectclass: cosSuperDefinition
objectclass: cosClassicDefinition
cosTemplateDn: o=cosTemplates,<ugldapbasedn>
cosSpecifier: inetCos
cosAttribute: mailMsgMaxBlocks
daServiceType: mail group


NOTE: When the Delegated Administrator configuration program installs the
standardGroupMail definition in the directory, the variable <ugldapbasedn>, 
shown above, is replaced by your root suffix (such as o=usergroup).

daServiceType 属性将此定义为组邮件服务。