HP Legato Networker Media database, Migration, Multiplexing, Near-line storage, NetWorker

	Glossary
media	The physical storage medium to which backup data is
	written. NetWorker software supports tape, magnetic
	or optical disk, and filesystems as backup media. See
	also volume.
media database	A database that contains indexed entries about the
	storage volume location and the life cycle status of all
	data and volumes the NetWorker server manages. See
	also volume.
migration	The process of moving data from a local filesystem to
	storage media in the migration store to free up disk
	space on the local drive.
multiplexing	A NetWorker feature that permits data from more
	than one save set to be simultaneously written to the
	same storage device.
NDMP	An abbreviation for Network Data Management
	Protocol, which is a storage management client/server
	protocol for enterprise-wide backup of
	network-attached storage. NetWorker software uses
	NDMP to provide connections to computers with
	NDMP data modules for tape operations, allowing a
	significant reduction in network traffic.
near-line storage	See autochanger.
NetWorker client	See client.
NetWorker server	See server.
NetWorker	See storage node.
storage node
NFS client	A computer that can access files on a network file
	system (NFS) server.
NFS server	A computer that contains exported filesystems that
	NFS clients can access.
nonclone pool	Pools that contain data that has not been cloned.
Legato NetWorker, Release 7.0	177
Disaster Recovery Guide

Glossary