IBM Tape Library Magstar 3494 - Manual (Page 51)

remaining records are returned. Each record contains the current status and
media-type for a volume in the inventory.
Library information data
The current operational status of the library and basic library configuration
data with information on installed options.
Reserved category data
Information about the categories that have already been reserved within the
library.
Statistical data
Information about the current workload and performance characteristics of
the library.
Volume data
Information about the current status and media-type of specified volume.
Category attribute data
Information about the category attributes, for example, name.
Operational Modes and States
The 3494 operates in one of the following modes:
Auto
Pause
Manual
The operational states of the 3494 are as follows:
Online
Offline
For a detailed description of these operations, see “Chapter 4. Operational Modes
and States, and Informational States” on page 63.
Chapter 1. Introduction 29