HP StorageWorks XP12000 - Disk Array Site Preparation Manual page 69

RAID level A RAID Level is one of the ways that disk drives are grouped together to improve
performance, data availability/reliability or both. RAID levels are defined from
RAID0 to RAID6. HP StorageWorks Disk Arrays in the XP product family support
RAID1, RAID5 and RAID6. Not all of these RAID levels are supported by all HP
XP family members. Consult the owner's guide or your HP representative for the
details of which RAID levels are supported by your specific HP XP disk array.
RAM
Random access memory.
RM HP StorageWorks XP RAID Manager, a command line interface for managing
XP arrays.
R-SIM Remote service information message.
R/W, r/w Read/write.
script file A file containing a shell script.
SCSI
Small computer system interface.
shell script
A command sequence executed by a UNIX shell.
sidefile An area of cache used to store the data sequence number, record location,
record length, and queued control information.
SIM Service information message.
SMI-S Storage Management Initiative Specification.
SMS System managed storage.
SNMP
Simple Network Management Protocol.
SSID
Storage subsystem identification.
STC HP Storage Technology Center.
SVP Service processor, which is the PC built into the disk controller. The SVP provides
a direct interface into the disk array. SVP use is reserved for HP support
representatives only.
TB Terabyte.
TCP/IP Transmission control protocol/Internet protocol
TID Target ID.
VSC
Volume size customization. Synonymous with CVS.
VOLID
Volume ID.
volume Synonymous with LDEV.
XP12000 Disk Array Site Preparation Guide 69