Quantum TC2201E Podręcznik Użytkownika Pobierz pdf (Strona 196)

Glossary

176 Quantum TC2201E User’s Guide

host bus adapter (HBA) See iSCSI Adapter.

HVD High Voltage Differential

ID Numerical identifier

indexed addressing A menu name. It allows for generic Fibre Channel host bus

adapters to access SCSI devices attached to the TC2201E using a

table which is indexed by sequential LUN values.

initiator A device (usually a host system) that requests an operation to be

performed by another device known as a target (usually a

peripheral).

initiator mode Configuration mode of the TC2201E in which a Fibre Channel

initiator requests operations to be performed by a SCSI target

device.

IP Internet protocol

iSCSI (Internet SCSI) iSCSI is Internet SCSI (Small Computer System Interface), an

Internet Protocol (IP)-based storage networking standard for

linking data storage resources, developed by the Internet

Engineering Task Force (IETF). By carrying SCSI commands

over IP networks, iSCSI is used to facilitate data transfers.

iSCSI Portal Groups A Portal Group defines a set of Network Portals within an iSCSI

Network Entity that collectively supports the capability of

coordinating a session with connections spanning these portals.

Not all Network Portals within a Portal Group need participate in

every session connected through that Portal Group. One or more

Portal Groups may provide access to an iSCSI Node. Each

Network Portal, as utilized by a given iSCSI Node, belongs to

exactly one portal group within that node.

1 2 ... 191 192 193 194 195 196 197 198 199 200 201 202

Brak uwag

Quantum TC2201E Podręcznik Użytkownika Strona 196