1)查看OAB 文件夹的验证是否正确,缺省是 windows 集成验证
Get-OabVirtualDirectory -ADPropertiesOnly | ft Identity, *Auth* -AutoSize
2)查看OAB对应的URL 是否正确
Get-OabVirtualDirectory -ADPropertiesOnly | ft Identity, *url* -AutoSize
3)查看OAB文件夹是否生产以及生成时间(mailbox 邮件服务器)
C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\OAB
4)查看OAB所在数据库以及DAG的状态
Get-Mailbox -Arbitration | where {$_.PersistedCapabilities -like "*OAB*"} | ft Name, Servername, Databas
Get-MailboxDatabaseCopyStatus MGUxxx