# This resource needs to be Network Name
Get-ClusterResource "MyClusterName" | Get-ClusterParameter Aliases

Get-ClusterResource "MyClusterName" | Set-ClusterParameter Aliases AliasName

After setting it, need to stop and start the role.

Note:

1. For SQL server with added FS role. Fileserver resource does not have any alias property. It needs to be set for the SQLserver role.

references:

How to Configure an Alias for a Clustered SMB Share with Windows Server 2012 - Microsoft Community Hub