ONTAP 9.14

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Modify the NFSv4.1 server implementation ID

The NFSv4.1 protocol includes a server implementation ID that documents the server domain, name, and date. You can modify the server implementation ID default values. Changing the default values can be useful, for example, when gathering usage statistics or troubleshooting interoperability issues. For more information, see RFC 5661.

About this task

The default values for the three options are as follows:

Option Option name Default value

NFSv4.1 Implementation ID Domain



NFSv4.1 Implementation ID Name


Cluster version name

NFSv4.1 Implementation ID Date


Cluster version date

  1. Set the privilege level to advanced:

    set -privilege advanced

  2. Perform one of the following actions:

    If you want to modify the NFSv4.1 implementation ID…​ Enter the command…​


    vserver nfs modify -v4.1-implementation-domain domain


    vserver nfs modify -v4.1-implementation-name name


    vserver nfs modify -v4.1-implementation-date date

  3. Return to the admin privilege level:

    set -privilege admin

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