HP StorageWorks 2000 Modular Smart Array Reference Guide (481599-003, August 2008)

314 HP StorageWorks 2000 Family Modular Smart Array reference guide • August 2008
SCSI Enclosure
Services (SES) An ANSI X3T10 standard for management of environmental factors
such as temperature, power, voltage, etc. (SNIA)
In MSA2000 Family storage systems, SES data is managed by the
Expander Controller and EMP.
secret For use with CHAP, a password that is shared between an initiator and
a target to enable authentication.
SFP Small form-factor pluggable connector, used in FC controller module
host ports. An SFP is a FRU.
SID Secondary controller identifier number.
SMART Self-Monitoring Analysis and Reporting Technology. The industry-
standard reliability prediction indicator for both the IDE/ATA and SCSI
hard disk drives. Hard disk drives with SMART offer early warning of
some hard disk failures so critical data can be protected.
SMI-S Storage Management Interface Specification.
SMTP Simple Mail Transfer Protocol. A protocol for sending email messages
between servers and from mail clients to mail servers. The messages
can then be retrieved with an email client using either POP or IMAP.
SMU Storage Management Utility. The web browser interface that system
administrators can use to configure, monitor, and manage MSA2000
Family storage systems. SMU is accessible from any management host
that can access a system through an out-of-band Ethernet connection.
snap pool A volume that is configured to store snapshot data.
snapshot A fully usable copy of a defined collection of data that contains an
image of the data as it appeared at the point in time at which the copy
was initiated. (SNIA)
SNIA Storage Networking Industry Association.
SNMP Simple Network Management Protocol. An IETF protocol for
monitoring and managing systems and devices in a network. The data
being monitored and managed is defined by a MIB. The functions
supported by the protocol are the request and retrieval of data, the
setting or writing of data, and traps that signal the occurrence of events.
(SNIA)
spare See dynamic spare, global spare, vdisk spare.