Emc Networker Application Overview; Tsm Lan-Free Backups - HP StorageWorks 12000 - Virtual Library System EVA Gateway Manual

Figure 17 TSM LAN-free backups
.
1. Data on large application servers (D-G) is backed up by TSM server via the SAN directly to the
tape storage pool.
2. Data is copied from the primary tape storage pool to a copy storage pool, making a set of tapes
send off-site for disaster protection.

EMC NetWorker Application Overview

EMC Networker is based on a client/server architecture and comprises several distinct components:
• Console server: all EMC NetWorker servers and clients are managed from the NetWorker Console
server. The Console server also provides reporting and monitoring capabilities for the servers and
clients.
• Web browser: the Console server is accessed through a graphical interface that can be run from
any computer that has a web browser. Multiple users can access the Console server concurrently
from different browser sessions. A computer that hosts the web browser can also be a NetWorker
client.
• Datazone: a datazone is a single NetWorker server and its client computers. Datazones can be
added as backup requirements increase.
• NetWorker server: NetWorker servers provide services to back up and recover data for the Net-
Worker client computers in a datazone.
• NetWorker storage node: a NetWorker storage node can be used to improve performance by
offloading much of the data movement from the Networker server involved in a backup or recovery
operation.
• NetWorker client: a NetWorker client computer is any computer whose data must be backed up.
The NetWorker Console server, NetWorker servers, and NetWorker storage nodes are also
NetWorker clients.
HP StorageWorks VLS and D2D Solutions Guide 53