Explanation/Reference:
Explanation:
Cmdlet Extension Agents
Cmdlet extension agents are components in Microsoft Exchange Server 2013 invoked by Exchange 2013 cmdlets when the cmdlets run. As the name implies, cmdlet extension agents extend the capabilities of the cmdlets that invoke them by assisting in processing data or performing additional actions based on the requirements of the cmdlet. Cmdlet extension agents are available on any server role.
Agents can modify, replace, or extend functionality of Exchange Management Shell cmdlets. An agent can provide a value for a required parameter that isn't provided on a command, override a value provided by a user, perform other actions outside of the cmdlet workflow while a cmdlet runs, and more.
ScriptingAgentConfig.xml
Renamed from ScriptingAgentConfig.xml.sample on every Exchange 2013 server if you enable the Scripting Agent cmdlet extension agent.
ScrptingAgentConfig.xml.sample
Every Exchange 2013 server includes the file ScriptingAgentConfig.xml.sample in the <installation path>
\V15
\Bin\CmdletExtensionAgents folder.
This file must be renamed to ScriptingAgentConfig.xml on every Exchange 2013 server if you enable the Scripting Agent cmdlet extension agent.
The sample configuration file contains sample scripts that you can use to help you understand how to add scripts to the configuration file.
Enable-CmdletExtensionAgent "Scripting Agent" command
Use the Enable-CmdletExtensionAgent cmdlet on a server running Microsoft Exchange Server 2013 to enable a cmdlet extension agent.
Enable-CmdletExtensionAgent "Scripting Agent"
Run the Set-CmdletExtensionAgent "Scripting Agent" command
Use the Set-CmdletExtensionAgent cmdlet on a server running Microsoft Exchange Server 2013 to modify a cmdlet extension agent.
Set-CmdletExtensionAgent "Validation Agent" -Priority 9
STEPS
1. Edit the ScriptingAgentConfig,xml.sample file, and then rename the file as ScriptingAgentConfig.xml Need to add in your own appropriate scripts
2. Copy the ScriptingAgentConfig.xml file to all of the Mailbox Servers The question refers to mailbox creation requirements but according to the above information - After you add a script to the configuration file, or if you make a change to the configuration file, you must update the file on every Exchange 2013 server in your organization. In the absence of further information, accept updating the mailbox servers over the client access servers 3.Enable-CmdletExtensionAgent
"Scripting Agent" command Have to enable the cmdlet extension agent.
References:
Cmdlet Extension Agents: Exchange 2013 Help