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Is my AD schema correct ?

Posted on 2016-10-23
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Last Modified: 2016-10-24
Hi Experts,

I am in the process to upgrade from EXCH2007 to 2013.
About the Schema update , the domain and forest update I am not sure.
Can I do the POWERSHELL commands again  to check it ?
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Question by:Eprs_Admin
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LVL 17

Expert Comment

by:Ivan
ID: 41856582
Hi,

from PowerShell, with Run As Admin type:

[PS] C:\> "Exchange Schema Version = " + ([ADSI]("LDAP://CN=ms-Exch-Schema-Version-Pt," + ([ADSI]"LDAP://RootDSE").schemaNamingContext)).rangeUpper

Then take a look at this site, to see on what version you are: https://eightwone.com/references/schema-versions/

Regards,
Ivan.
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Author Comment

by:Eprs_Admin
ID: 41856588
Ok I have checke dthis in ADSIEDIT.
The range is ok.

Can I rerun these commands ?

\setup /p
\setup /ps

and so on.....

Or do I get problems when I do it ?
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LVL 17

Expert Comment

by:Ivan
ID: 41856591
Hi,

if you have already run those commands, then there is no reason to run them again.
You can just run installation.

Regards,
0
 

Author Comment

by:Eprs_Admin
ID: 41856773
is it possible to run the commands again ?
Just to verify it ?
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LVL 17

Accepted Solution

by:
Ivan earned 2000 total points
ID: 41856848
Hi,

I haven't run it more then once, so not sure. Don't think it will do any problem, since I do know that sometime, when you get into problem with arbitration mailboxes, it is required to run those commands again.
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