3.7.0 HP StorageWorks HP Scalable NAS File Serving Software administration guide - HP Scalable NAS 3.7 for Linux (AG513-96002, October 2009)

Create a spanning set of Virtual NFS Services
The “Create a spanning set of Virtual NFS Services” button on the Virtual NFS Services
tab enables you to create multiple Virtual NFS Services with a single operation and
assign them to the Export Group that you are creating. When you click this button,
the dialog “Create a spanning set of Virtual NFS Services” appears and you can
configure the Virtual NFS Services.
When you use this option, a separate Virtual NFS Service will be created on each
available server, with the other servers acting as backups. For example, three servers
named qar62, qar61, and qar64 are available on the following dialog, and three
Virtual NFS Services will be created. Each of these Virtual NFS Services will be
primary on a different server, and the other servers will act as backups.
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