Solved

Exchange 2010 Storage Quota Settings -- Powershell question

Posted on 2012-12-26
6
1,453 Views
Last Modified: 2012-12-26
Trying to understand the meaning of the Powershell term 'Unlimited' for users whose storage quota setting is set to Default. "Unlimited" also shows for users whose storage quota is truly set to unlimited and not using the database defaults.
0
Comment
Question by:K Anthony O365
  • 3
  • 2
6 Comments
 
LVL 18

Expert Comment

by:Sushil Sonawane
ID: 38721143
0
 
LVL 40

Accepted Solution

by:
Subsun earned 500 total points
ID: 38721192
When you check the Storage Quota of a mailbox in powershell, you need to check two values.. ProhibitSendReceiveQuota and UseDatabaseQuotaDefaults

In following example UseDatabaseQuotaDefaults set to True, so the ProhibitSendReceiveQuota value can be ignored. Limits set on Database will take precedence.

ProhibitSendQuota                  : unlimited
ProhibitSendReceiveQuota           : unlimited
UseDatabaseQuotaDefaults           : True
TrueThis example UseDatabaseQuotaDefaults set to False, so the ProhibitSendReceiveQuota is valid.

ProhibitSendQuota                  : unlimited
ProhibitSendReceiveQuota           : unlimited
UseDatabaseQuotaDefaults           : False
False
0
 

Author Comment

by:K Anthony O365
ID: 38721263
Subsun,

What if UseDatabaseQuotaDefaults shows nothing in the value section of get-mailbox cmdlet?
0
Why won’t your email signature format correctly?

Struggling to get your corporate email signatures to format correctly? Does the logo keep resizing? Is the text appearing too big? What can you do to prevent this? Find out how you can save your signatures today.

 
LVL 40

Expert Comment

by:Subsun
ID: 38721312
Typically the value is set to either False or True.. Null can be considered as False..
0
 

Author Closing Comment

by:K Anthony O365
ID: 38721593
Excellent!!
0
 
LVL 40

Expert Comment

by:Subsun
ID: 38721875
There is a correction..
I have done some testing by setting the UseDatabaseQuotaDefaults of user mailbox to $null. It appears that, even the GUI and PowerShell shows the mailbox limit is set as Unlimited, the actual limit applied to mailbox is from database. Which means Null is considered as True (If any mailbox is set to UseDatabaseQuotaDefaults as null, then the limits set on Database will take precedence.)
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Marketers need statistics and metrics like everybody else needs oxygen. In this article we explain how to enable marketing campaign statistics for Microsoft Exchange mail.
This article lists the top 5 free OST to PST Converter Tools. These tools save a lot of time for users when they want to convert OST to PST after their exchange server is no longer available or some other critical issue with exchange server or impor…
In this video we show how to create an email address policy in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.:  First we need to log into the Exchange Admin Center. Navigate to the Mail Flow…
The video tutorial explains the basics of the Exchange server Database Availability groups. The components of this video include: 1. Automatic Failover 2. Failover Clustering 3. Active Manager

911 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

24 Experts available now in Live!

Get 1:1 Help Now