In NFS version 4, the following keywords can be set in the /etc/default/nfs file. These keywords control the NFS protocols that are used by both the client and server.
Sets the minimum version of the NFS protocol to be registered and offered by the server. Starting in the Solaris 10 release, the default is 2. Other valid values include 3 or 4. Refer to Setting Up NFS Services.
Sets the maximum version of the NFS protocol to be registered and offered by the server. Starting in the Solaris 10 release, the default is 4. Other valid values include 2 or 3. Refer to Setting Up NFS Services.
Sets the minimum version of the NFS protocol to be used by the NFS client. Starting in the Solaris 10 release, the default is 2. Other valid values include 3 or 4. Refer to Setting Up NFS Services.
Sets the maximum version of the NFS protocol to be used by the NFS client. Starting in the Solaris 10 release, the default is 4. Other valid values include 2 or 3. Refer to Setting Up NFS Services.
Controls whether the NFS version 4 delegation feature is enabled for the server. If this feature is enabled, the server attempts to provide delegations to the NFS version 4 client. By default, server delegation is enabled. To disable server delegation, see How to Select Different Versions of NFS on a Server. For more information, refer to Delegation in NFS Version 4.
Sets a common domain for clients and servers. Overrides the default behavior of using the local DNS domain name. For task information, refer to Setting Up NFS Services. Also, see nfsmapid Daemon.