Find Which Exchange 2010 CAS Server a Client Connects To
Get-LogonStatistics -Server BLEXCHMBX01 |ft username, clientname, clientversion
(clientname gives you the CAS)
or for a user:
Get-LogonStatistics -Identity yfaruqe | Sort-Object "LastAccessTime" | ft username, clientname, *last*
(clientname gives you the CAS)
or for a user:
Get-LogonStatistics -Identity yfaruqe | Sort-Object "LastAccessTime" | ft username, clientname, *last*
Use the Shell to update a mailbox database copy
This example shows how to seed a copy of a database named DB1 on MBX1.
Update-MailboxDatabaseCopy -Identity DB1\MBX1
This example shows how to seed a copy of a database named DB1 on MBX1 using MBX2 as the source Mailbox server for the seed.
Update-MailboxDatabaseCopy -Identity DB1\MBX1 -SourceServer MBX2
This example shows how to seed a copy of a database named DB1 on MBX1 without seeding the content index catalog.
Update-MailboxDatabaseCopy -Identity DB1\MBX1 -DatabaseOnly
This example shows how to seed the content index catalog for the copy of a database named DB1 on MBX1 without seeding the database file.
Update-MailboxDatabaseCopy -Identity DB1\MBX1 -CatalogOnly
How to Rebuild the Full-Text Index Catalog
Database Copy Automatic Activation Policy is also an option for blocking the automatic activation
Get-MailboxServer BLEXCHMBX03 | Fl Name, DatabaseCopyAutoActivationPolicy
OR
Get-MailboxDatabaseCopyStatus -Server BLEXCHMBX03 | FL DatabaseName, ActivationSuspended
Quickly View the Current Mailbox Size, Message Count, and Last Logon
Syntax
Get-MailboxStatistics -Identity 'Identity' [-Archive <$true|$false>] [-DomainContoller DomainController]
[-IncludeMoveHistory <$ true|$false>] [-IncludeMoveReport <$true|$false>]
Get-MailboxStatistics -Server 'Server' | -Database 'Database' [-DomainContoller DomainController]
Usage
Get-MailboxStatistics -Server 'corpsvr127'
Get-MailboxStatistics -Database 'Engineering Primary'
How to Find Exchange Server 2010 Mailboxes without Storage Quotas
[PS] C:\>get-mailbox | where {$_.UseDatabaseQuotaDefaults -eq $False}
Name Alias ServerName ProhibitSendQuota
---- ----- ---------- -----------------
DiscoverySearchMailbox... DiscoverySearchMa... ex2 50 GB (53,687,091,200 bytes)
Carole.Malik Carole.Malik ex2 unlimited
Davina.Nsiah Davina.Nsiah ex2 5.371 GB (5,767,168,000 bytes)
Helen.Cail Helen.Cail ex2 4.688 GB (5,033,164,800 bytes)
Jas.Mahal Jas.Mahal ex2 unlimited
Lorraine.Oza Lorraine.Oza ex2 unlimited
Oliver.Loffler Oliver.Loffler ex2 4.688 GB (5,033,164,800 bytes)
The output above shows that some mailboxes have no quotas, whereas others have custom storage quotas applied. To see the full details of the storage quotas configured on these mailboxes use the following command in the Exchange Management Shell.
[PS] C:\>get-mailbox | where {$_.UseDatabaseQuotaDefaults -eq $False} | ft name,prohibit*,issue*
However if you want to see a list of users mailbox sizes then you will need to use PowerShell.
Get-MailboxServer | Get-MailboxStatistics | select displayname,itemcount,totalitemsize | Conver
tTo-HTML | Out-File D:\Test.htm
See Mailbox Statics of a particular Database
Get-MailboxStatistics -Database 'MDB06'| select displayname,itemcount,totalitemsize
Get-MailboxStatistics -Server BLEXCHMBX02 |Sort-Object -Property TotalItemSize -Descending |Select-Object -property DisplayName,@{N="ItemCount";E={$_.ItemCount}},@{N="TotalItemSize";E={$_.TotalItemSize.value.ToMB()}},@{N="deletedItemCount";E={$_.deletedItemCount}},@{N="TotalDeletedItemSize";E={$_.TotalDeletedItemSize}},@{N="Database";E={$_.Database}} |Export-CSV -Path c:\Notice\MailboxReport.csv -NoTypeInformation
To View the statistics in MB
Get-MailboxStatistics -Database MDB06 |Sort-Object -Property TotalItemSize -Descending |Select-Object -property DisplayName,@{N="ItemCount";E={$_.ItemCount}},@{N="TotalItemSize";E={$_.TotalItemSize.value.ToMB()}},@{N="deletedItemCount";E={$_.deletedItemCount}},@{N="TotalDeletedItemSize";E={$_.TotalDeletedItemSize.value.ToMB()}},@{N="Database";E={$_.Database}} |Export-CSV -Path D:\MDB06.csv -NoTypeInformation
Check Exchange Database Size:
Get-MailboxDatabase -Status | select ServerName,Name,DatabaseSize
ServerName Name DatabaseSize
---------- ---- ------------
XXEXCHMBX01 MDB01 107.4 GB (115,301,482,496 bytes)
XXEXCHMBX01 MDB02 119.9 GB (128,723,779,584 bytes)
XXEXCHMBX01 MDB03 115 GB (123,488,763,904 bytes)
XXEXCHMBX02 MDB04 112.5 GB (120,804,409,344 bytes)
XXEXCHMBX02 MDB05 103.1 GB (110,738,079,744 bytes)
XXEXCHMBX02 MDB06 179.4 GB (192,610,893,824 bytes)
Exchange 2010 Find Database White Space
Get-MailboxDatabase -Status | Select-Object Server,Name,AvailableNewMailboxSpace
Server Name AvailableNewMailboxSpace
------ ---- ------------------------
XXEXCHMBX01 MDB01 17.59 MB (18,448,384 bytes)
XXEXCHMBX01 MDB02 121 MB (126,844,928 bytes)
XXEXCHMBX01 MDB03 110 MB (115,343,360 bytes)
XXEXCHMBX02 MDB04 44.81 MB (46,989,312 bytes)
XXEXCHMBX02 MDB05 29.09 MB (30,507,008 bytes)
XXEXCHMBX02 MDB06 15.86 GB (17,031,495,680 bytes)
Get-MailboxDatabase MDB06 -Status | FL AvailableNewMailboxSpace
Set Quota of Retention Item
Set-MailboxDatabase -Identity MDB03 -RecoverableItemsWarningQuota 20GB -RecoverableItemsQuota 30GB
Get Recoverable Items Folder Statistics
The Recoverable Items folder contains items deleted by Microsoft Outlook and Microsoft Office Outlook Web App users or by the Mailbox Assistant
Get-MailboxFolderStatistics -Identity "Sanjoy Saha" -FolderScope RecoverableItems | Format-List
Get-MailboxFolderStatistics -Identity "Nizar El-Assaad" -FolderScope RecoverableItems | Format-Table Name,FolderPath,ItemsInFolder,FolderAndSubfolderSize
Get-MailboxFolderStatistics -Identity "Maruf Ahmed" -FolderScope RecoverableItems | Format-Tabl
e Name,FolderPath,ItemsInFolder,FolderAndSubfolderSize
Name FolderPath ItemsInFolder FolderAndSubfolderSize
---- ---------- ------------- ----------------------
Recoverable Items /Recoverable Items 2043 1.332 GB (1,430,546,505 by...
Deletions /Deletions 6619 1.315 GB (1,412,322,237 by...
Purges /Purges 0 0 B (0 bytes)
Versions /Versions 0 0 B (0 bytes)
To display the user's alias formatted in a table together with the user's Exchange 2010 server name and telephone extension, type:
