Qlogic Fibre Channel NPIV Storage Networking Guide Uživatelská příručka stáhnout pdf (Strana 55)

FC0054607-00 A Glossary-7

Fibre Channel and Converged Network Adapters for VMware ESX/ESXi 4.0

User’s Guide

target

The storage-device endpoint of a SCSI

session. Initiators request data from

targets (usually disk-drives, tape-drives, or

other media devices). Typically, a SCSI

peripheral device is the target but an

adapter may, in some cases, be a target. A

target can contain many LUNs.

A target is a device that responds to a

request by an initiator (the host system).

Peripherals are targets, but for some

commands (for example, a SCSI COPY

command), the peripheral may act as an

initiator.

TCP/IP

Transmission control protocol/Internet

protocol. Basic communication language

of the Internet.

world wide port name

See WWPN.

WWPN

World wide port name. Unique 64-bit

address assigned to each port on a

device. One WWNN may contain multiple

WWPN addresses.

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Qlogic Fibre Channel NPIV Storage Networking Guide Uživatelská příručka Strana 55