HP StorageWorks Enterprise File Services WAN Accelerator - Manual (Page 38)

38 C ONFIGURING THE HP EFS WAN A CCELERATOR
Enabling the
NFS-
Application
Streamlining You enable NFS-application streamlining in the Optimization Service - Protocol: NFS
page. NFS-application streamlining provides latency optimization improvements for
NFS operations primarily by prefetching data, storing it on the client HP EFS WAN
Accelerator for a short amount of time, and using it to respond to client requests.
You enable NFS-application streamlining where NFS performance over the WAN is
impacted by a high latency environment.
NFS file system objects have owners and permissions and NFS-application
streamlining conforms to the file system permissions model by enforcing file server
and volume policies. You must ensure that the policy is set correctly to Read-Only or
Global Read-Write as appropriate. Setting the policy to Read-Only on a non-read-only
file system results in Read-Only file system (ROFS) errors.
To enable the NFS
optimizer 1. Click the Setup tab to expand the Optimization Service menu.
1. Click Protocol: NFS to display the Optimization Service - Protocol: NFS page.
Figure 2-7. Optimization Service - Protocol: NFS Page