This feature allows the user to configure the client to send eNodeB Configuration Update messages to the MME. The eNodeB Configuration Update info is configured on the S1-MME->S1AP tab and allows the user to modify the eNodeB Name, Closed Subscriber Group List and the Paging DRX. In addition, negative testing is provided on the MME Node, in the S1-MME->S1AP tab, which allows the use to configure the test to send an eNodeB Configuration Failure after a user specified wait time.