IBM Magstar 3494 Network Card User Manual


 
this field displays the frame number. For a LAN-attached VTS, B18 is
displayed since the VTS processor is in a rack not attached to the library
frames.
Exp/Imp Capable
If the VTS is Import/Export capable, this field will be Yes.
VTS Port
This is the Library Manager port used to communicate with the VTS. For an
ARTIC-attached VTS this is ARTIC port 0. For a LAN-attached VTS this is
the LAN port number which starts at 0x10. If the Library Manager has
initialized with the port, the port’s number is displayed. If it is not initialized
a dash (-) is displayed.
Physical Device Ports
These are the Library Manager ports used to communicate with the
physical devices associated with the VTS. For an ARTIC-attached VTS
there is one port for each physical drive. For a LAN-attached VTS there is
only one port used to communicate with all of the VTS physical drives. If
the Library Manager has initialized with a port, the port’s number is
displayed. If it is not initialized a dash (-) is displayed.
Virtual Device Ports
These are the Library Manager ports used to communicate with the virtual
devices associated with the VTS. There is one port for each virtual
subsystem of 16 drives. An ARTIC-attached VTS has 2 virtual subsystems.
A LAN-attached VTS can have either 2 or 4 virtual subsystems. If the
Library Manager has initialized with a port, the port’s number is displayed. If
it is not initialized a dash (-) is displayed.
VTS Primary IP Address
This is only displayed for a LAN-attached VTS. This is the IP address of the
Library Manager which is used by the VTS processor to communicate with
the Library Manager.
The VTS Status window has the following buttons:
OK Closes the VTS Status window.
Help Provides help about the VTS Status window.
Performance Statistics
Figure 68 on page 120 and Figure 69 on page 121 show the Performance Statistics
window.
Chapter 6. Advanced Operating Procedures 119
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