Topic Last Modified: 2011-01-28
To verify that the schema extension have been successfully replicated in your Active Directory Domain Services (AD DS) forest, do the following:
- Log on to a domain controller (other than the domain controller
that holds the schema master role) in your Active Directory Domain
Services (AD DS) forest where the schema extensions were applied as
a member of the Enterprise Admins group.
- Open ADSI Edit by clicking Start, clicking
Administrative Tools, and then clicking ADSI
Tip: Alternatively, click Start, then click Run, type adsiedit.msc to start ADSI Edit.
- In the Microsoft Management Console (MMC) tree, if it is not
already selected, click ADSI Edit.
- On the Action menu, click Connect to.
- In the Connection Settings dialog box under Select a
well known Naming Context, select Schema, and then click
- Under the schema container, search for
CN=ms-RTC-SIP-SchemaVersion. If this object exists, and the value
of the rangeUpper attribute is 1100 and the value of the
rangeLower attribute is 14, then the schema was successfully
updated and replicated. If this object does not exist or the values
of the rangeUpper and rangeLower attributes are not
as specified, then the schema was not modified or has not
|In the event that your check of the replication of the schema does not yet show a successful replication, wait approximately 15 minutes and then check again. AD DS replication is based on a loose consistency model and some replication latency can occur, based on a number of factors in the server and infrastructure.|