Fujitsu ETERNUS CS800 S6, User Manual

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10.3 VTL Configuration
10.2.4 Advanced Setting
The Advanced Setting page allows you to enable or disable advanced SMB settings.
To access the Advanced Setting page, on the NAS page, click the Advanced Setting tab
(see "Advanced Setting Page" on page 203 ).
Figure 148: Advanced Setting Page
To enable or disable advanced SMB settings:
1. Select the check box to enable, or clear the check box to disable, the following
settings:
Enable Opportunistic Locking - (Enabled by default) Opportunistic locking lets clients
lock files and locally cache information without the risk of another user changing the
file. This increases performance for many file operations, but it may decrease
performance in other operations because the server that grants the opportunistic lock
must manage the breaking of that lock when another user requests access to the file.
System performance may decrease if Opportunistic Locking is disabled.
Enable SMB Server signing - (Disabled by default) SMB server signing improves
security on Windows networks by requiring clients to provide a security signature to
connect to a server. If the ETERNUS CS800 is joined to a Windows domain that is
configured to require signing, you should enable SMB server signing.
2. Click Apply .
10.3 VTL Configuration
The VTL page allows you to configure the ETERNUS CS800 to present its storage capacity as
VTL (virtual tape library) partitions that are compatible with standard backup
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