Virtual TapeServer 8.2 Configuration Guide
Table Of Contents
- Virtual TapeServer for NonStop Servers Configuration Guide
- Preface
- Introduction
- Overview of Tasks
- Reconfiguring Vaults
- Enabling Licensed Features
- Configuring Ports
- Creating and Managing VTLs and VTDs
- Enabling and Performing Tape-to-tape Exports
- Enabling and Performing Stacked Exports
- Enabling and Configuring Data Replication
- Enabling and Configuring Role Swapping
- Configuring EMS Communication
- Enabling and Configuring Data Encryption
- Creating and Managing Virtual Media
- Enabling and Configuring Scan/Cleanup
- Configuring User Accounts
- Configuring Web Interface Preferences
- Managing the VTS Server
- Troubleshooting
- Maintaining GFS for VTS
- Reinstalling and Restoring VTS
- Attaching External Devices after Initial Deployment
- TCP/IP Ports and Protocols
- Index

116 | Configuring Web Interface Preferences
opwin_ImportExport Displays the Import/Export button on the
Configure Tapes and Pools page.
Default value: YES
YES or NO
opwin_Migrate Displays the Migrate button on the
Configure Tapes and Pools page. Note that
the hsm_enable parameter must also be
set to YES to display the button.
Default value: YES
YES or NO
opwin_AllowAutoRefresh Whether to allow auto-refresh on the
Configure Tapes and Pools page. This also
displays the kb/sec column on the page.
Default value: NO
YES or NO
opwin_ShowLimits Displays pool size limits on the Configure
Tapes and Pools page.
Default value: YES
YES or NO
opwin_ShowReadOnly Displays the read-only flag column, which
indicates whether the virtual tape is set to
read-only or read/write, on the Configure
Tapes and Pools page.
Default value: NO
YES or NO
opwin_ShowCompression Displays the compression ratio (c/ratio)
column on the Configure Tapes and Pools
page.
Default value: YES
YES or NO
opwin_ShowLastWritten Displays the last written column on the
Configure Tapes and Pools page.
Default value: NO
YES or NO
opwin_filesystem_alert Sets the percentage for the /VAULTxx file
system usage alert on the Configure Tapes
and Pools page. Set this parameter to a
value greater than 0, or set it to 0 to
disable the feature. If EMS is enabled, a
message is also sent to the NonStop host
server.
Default value: 90
Integer
notifications_interval Specifies how often to check for
notifications, in seconds.
Default value: 60
Integer
Parameter Description Values