Glossary

Access Logical Drive

Active-Active or Active-Passive Controller Pair

Active Mode

AL_PA - Arbitrated Loop Physical Address

Arbitrated Loop

Array

Array Sequence Number

Assigned drive

Cache memory

Cache read-ahead

Cache Without Batteries

Channel Protection

Controller

Current Owner

Default Host Group

Defragment

Degraded Status

Enterprise Management Window

Environmental Card Canister

ESM

Event Log

Failed Status

Fibre Channel

Firmware

Free Capacity Node

Host

Host Adapter

Host Group

Host Interface

Host Port

Hot Spare Drive

I/O Data Connection

Initialization

Logical Drive

Logical Drive-to-LUN Mapping

Logical Unit Number (LUN)

Logical View

Management Station

Media Scan

Modification Priority

NL_Port

NVSRAM file

Operation in Progress Status

Optimal Status

Parallel SCSI

Passive Mode

Physical View

Polling Interval

Port

Preferred Address - AL_PA

Preferred Loop ID

Preferred Owner

Premium Feature

RAID

RAID 0

RAID 1

RAID 3

RAID 5

RDAC Multi-path Driver

Reconstruction

Redundancy

Replaced Drive Status

SCSI Channel

SCSI ID

Segment Size

Storage Subsystem

Storage Partition

Subsystem Management Window

Topology

Unassigned drive

Unconfigured Capacity Node

Uninterruptible Power Supply (UPS)

Unresponsive Storage Subsystem

World Wide Name

World Wide Node Name

World Wide Port Name

Write Cache Mirroring