CmdID / PowerShell / Cmdlets / Reset
Reset-ProvisioningCache
The Reset-ProvisioningCache cmdlet clears the Windows PowerShell provisioning cache of frequently used Active Directory objects. Exchange PowerShell reference
From the Exchange PowerShell reference 8 parameters Its page in the reference
Parameters
-ServerThe Server parameter specifies the fully qualified domain name (FQDN) of the server that the application you want to reset is running on.-ApplicationThe Application parameter specifies the specific administrative application to reset the provisioning cache for.-GlobalCacheThe GlobalCache switch clears all cache keys.-CacheKeysThe CacheKeys parameter specifies the value for the cache key that you want to clear.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-CurrentOrganizationThe CurrentOrganization switch resets the provision cache for the organization.-OrganizationsThe Organizations parameter specifies the organizations where the provisioning cache is reset.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.