Virtual TapeServer 8.0 Configuration Guide
116 | Configuring Web Interface Preferences
opwin_Delete Displays the Delete button on the 
Configure Tapes and Pools page.
Default value: YES
YES or NO
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










