How can I create a new mailboxplan in Exchange 2010 powershell?

Question

May I know how can I create a new mailbox plan in exchange 2010?

Reading the doc from Microsoft, Get-Mailboxplan and Set-Mailboxplan commandlets are provided, but not a New-Mailboxplan commandlet.

https://learn.microsoft.com/en-us/powershell/module/exchange/set-mailboxplan?view=exchange-ps

Anyone has experience on it?

Answer 1

The link you posted is Exchange Online only. You need to refer to the old style service plans , which is a lost lore. I remember doing something like that more than 5 years ago, and a quick internet search does not help much.

In Exchange 2010 example service plans are stored in the folder

 c:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\ServicePlans

You need to add the new mailbox plan into an existing or new service plan, then reapply the service plan to the organization using update-serviceplan -organization <your exchange organization> as explained on Microsoft Docs

Some more info here.