Hitachi 9900 manual Hitachi Data Systems, Gigabit Ethernet, HARBOR File Transfer, HDmS

Hitachi Data Systems

Gigabit Ethernet

Provides a standard that supports data transfer at 1000Mbit/sec. Gigabit Ethernet is also called 1000BaseT Category 5 (copper wire) or 1000BaseX (fiber optic). There is a 10,000BaseT version of the Ethernet standard that will be widely available by early 2003.

GUI

GUI is an acronym that refers to a Graphical User Interface, which is the software that controls the screen presented to a user in a computer application.

HARBOR® File Level Backup/Recovery with Lightning 9900™ V Series Agent

Harbor File Level Backup/Recovery (HBR) is a software utility offered by Tantia Technologies® that provides for network or channel-based backup/restore of open systems client files to an IBM® OS/390® host using a common graphical user interface. Online, nondisruptive backup/recovery of popular database, mail, and enterprise resource planning (ERP) applications are optional. Client support is available for Microsoft® Windows®, IBM OS/2®, UNIX®, Novell® NetWare®, and HP® VMS® host platforms. High-speed data transfer is also available using Hitachi RapidXchange™ and other channel-based technologies.

HARBOR File Transfer

This software utility provides automatic, reliable, and secure data transfer between OS/390 and open systems hosts using high-speed ESCON® / FICON™ channels or network communications. It can be thought of as a very-high-speed FTP that does not use a network. High performance is enabled by allowing multiple file transfers to run concurrently. Reliability is enhanced with retry logic, alternate path routing, and restart from point of failure. Ease of use is provided by a Sun™ Java™ client interface, a system monitor, scheduling support, and remote control of client functions from OS/390.

HDD

High-density disks. Used in the Hitachi Freedom Storage™ Lightning 9900™ V Series systems.

HDmS

The Hitachi Data Systems Migration Service (HDmS) is a Hitachi Data Systems Global Solutions Service that helps users migrate data from existing systems to newly installed systems while minimizing the impact on mission-critical applications. HDmS features a four-phase approach that includes assessment, planning, migration, and post- migration support.

Hitachi CruiseControl™

CruiseControl automatically monitors, analyzes, and moves logical volumes to eliminate “hot spots” within a Lightning 9900 V Series storage system and provides load balancing to maintain predetermined performance levels.

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