Difference between crsctl start crs & crsctl start cluster while starting the cluster

Difference between crsctl start crs & crsctl start cluster while starting the cluster

crsctl start crs : To start the entire Oracle Clusterware stack on a node, including the OHASD process,which is responsible for starting up all other cluserware processes . This command is to be used only on the local node..

crsctl start cluster : To start Oracle Clusterware stack on local node . It does not include the OHASD process.