User manual

iSCSI GbE to SAS/SATA II RAID Subsystem
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User Manual
DG DeGraded mode. Not all of the array’s member disks are
functioning, but the array is able to respond to application read
and write requests to its virtual disks.
SCSI Small Computer Systems Interface.
SAS Serial Attached SCSI.
S.M.A.R.T. Self-Monitoring Analysis and Reporting Technology.
WWN World Wide Name.
HBA Host Bus Adapter.
SES SCSI Enclosure Services.
NIC Network Interface Card.
BBM Battery Backup Module
iSCSI Internet Small Computer Systems Interface.
LACP Link Aggregation Control Protocol.
MPIO Multi-Path Input/Output.
MC/S Multiple Connections per Session
MTU Maximum Transmission Unit.
CHAP
Challenge Handshake Authentication Protocol. An optional
security mechanism to control access to an iSCSI storage
system over the iSCSI data ports.
iSNS Internet Storage Name Service.
SBB Storage Bridge Bay. The objective of the Storage Bridge Bay
Working Group (SBB) is to create a specification that defines
mechanical, electrical and low-level enclosure management
requirements for an enclosure controller slot that will support a
variety of storage controllers from a variety of independent
hardware vendors (“IHVs”) and system vendors.
Dongle Dongle board is for SATA II disk connection to the backplane.