Get-ClusterExcludedAdapter cmdlet

Following link https://learn.microsoft.com/en-us/powershell/module/failoverclusters/get-clusterexcludedadapter?view=windowsserver2025-ps

when execute Get-ClusterExcludedAdapter cmdlet with error below

Get-ClusterExcludedAdapter : The term 'Get-ClusterExcludedAdapter' is not recognized as the name of a cmdlet, function, script
file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try
again.
At line:1 char:1
+ Get-ClusterExcludedAdapter
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (Get-ClusterExcludedAdapter:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

same for cmdlet Add-ClusterExcludedAdapter (https://learn.microsoft.com/en-us/powershell/module/failoverclusters/add-clusterexcludedadapter?view=windowsserver2025-ps)

Does anyone know why these commands are not available?