Starting in the Solaris 10 release, NFS version 4 is the default. For information about features in NFS version 4 and other changes, refer to the following:
Also, see the following:
Setting Up NFS Services for task information
Oracle Solaris 10 9/10 What’s New for a complete list of new features
Additionally, the NFS service is managed by the Service Management Facility. Administrative actions on this service, such as enabling, disabling, or restarting, can be performed by using the svcadm command. The service's status can be queried by using the svcs command. For more information about the Service Management Facility, refer to the smf(5) man page and Chapter 18, Managing Services (Overview), in System Administration Guide: Basic Administration.