Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

Exchange 2010 DAG Cluster Timeouts

Posted on 2014-03-24
5
Medium Priority
?
87 Views
Last Modified: 2015-06-24
We experience frequent failovers on our DAG which are spread across multiple data Centers.
cluster /prop SameSubnetDelay=2000:DWORD
cluster /prop CrossSubnetDelay=4000:DWORD
cluster /prop CrossSubnetThreshold=10:DWORD
cluster /prop SameSubnetThreshold=10:DWORD

Has anyone amended the 2000/4000 values above to a greater value and if so, were there any adverse affects?

Thanks
0
Comment
Question by:AshlingGarry
  • 2
5 Comments
 
LVL 44

Expert Comment

by:Amit
ID: 39951262
I would suggest you to try above config first and check the result. Then you can look to increase. Or disable the automatic failover. Check this:

http://www.experts-exchange.com/Software/Server_Software/Email_Servers/Exchange/Q_27612017.html
0
 

Author Comment

by:AshlingGarry
ID: 39951519
Thanks for the info. We are aware of this as an option, but we need to provide a HA environment, so we need to leave the auto failover enabled.
Are you aware if if is possible to increase the cluster settings to higher than that listed above?
0
 
LVL 44

Accepted Solution

by:
Amit earned 2000 total points
ID: 39951560
I don't think you can configure anything above 4000 as that is the maximum value. For more info
http://msdn.microsoft.com/en-us/library/jj151927%28v=vs.85%29.aspx
http://www.expta.com/2011/11/adjusting-exchange-2010-dag-failover-in.html
0
 
LVL 36

Expert Comment

by:Seth Simmons
ID: 40848188
This question has been classified as abandoned and is closed as part of the Cleanup Program. See the recommendation for more details.
0

Featured Post

VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

Question has a verified solution.

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

Are you an Exchange administrator employed with an organization? And, have you encountered a corrupt Exchange database due to which you are not able to open its EDB file. This article will explain all the steps to repair corrupt Exchange database.
There can be many situations demanding the conversion of Outlook OST files to PST format and as such, there is no shortage of automated tools to perform this conversion. However, what makes Stellar OST to PST converter stand above the rest? Let us e…
This tutorial will show how to configure a single USB drive with a separate folder for each day of the week. This will allow each of the backups to be kept separate preventing the previous day’s backup from being overwritten. The USB drive must be s…
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online. The email signature template has been downloaded from: www.mail-signatures…
Suggested Courses

927 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