How-To: Install SSMS in a Cluster After SQL Server is Installed in a Clustered Instance

Here's a quick way of installing SSMS on cluster nodes after SQL Server has been installed in a clustered instance.

For Basic Tools:
setup.exe /q /ACTION=INSTALL /FEATURES=SSMS /IAcceptSQLServerLicenseTerms=TRUE

For Advanced Tools:
setup.exe /q /ACTION=INSTALL /FEATURES=ADV_SSMS /IAcceptSQLServerLicenseTerms=TRUE