HP OpenVMS 8.x manual Mcoe

HSx drive	Any disk or tape drive connected to an HSx device (for example, an HSJ or HSG). A system
	disk on an HSx drive can be shared by several computers in an OpenVMS Cluster environment.
Human	See HRS.
Recognition
Service Standard
Hyper-Threading	Supported on systems that have dual-core processors, this feature provides the ability for
	processors to create a second virtual core that allows additional efficiencies of processing. For
	example, a dual-core processor with Hyper-Threading active can run four threads.
iCAP	Instant Capacity. Supported on cell-based Integrity servers, an HP Utility Pricing Solutions
	product whose pricing model is based on purchasing components (processors, cell boards, and
	memory). Instant Capacity allows you to purchase and install additional components at a
	discount from the regular purchase price, as the usage rights are not included. These Instant
	Capacity components are inactive but installed and ready for use. When extra capacity is needed,
	you pay the remainder of the regular purchase price for the usage rights (through purchasing
	a Right to Use codeword) to activate the components. (If the regular price for the component
	is reduced by the time the usage rights are purchased, the remainder price is proportionally
	reduced, providing additional savings.) After obtaining usage rights, Instant Capacity processors
	can be turned on by the Instant Capacity software or during installation.
	Earlier versions of iCAP were referred to as Instant Capacity on Demand, or iCOD.
	See also PPU, TiCAP.
iLO	See MP.
InfoServer	A general-purpose disk storage server (virtual device server). It can make devices available to
	client systems on the LAN. Client systems can connect to the virtual devices and use them as
	though they are locally attached devices. OpenVMS systems connected to the same LAN can
	boot from a virtual drive available from the InfoServer instead of from a local CD or DVD.
instance	See OpenVMS instance.
Instant Capacity	See iCAP.
Integrated Lights	See MP.
Out (iLO)
Kerberos	A network authentication protocol that provides authentication for applications using secret-key
	crytpography. Kerberos is automatically installed with the OpenVMS operating system.
layered products	Products, including SIPs, provided by HP and third parties that can installed on an OpenVMS
	system.
	See also SIP.
local area	A configuration consisting of one or more computers that act as a MOP server and disk server,
OpenVMS	and a number of low-end computers that act as satellite nodes. The LAN connects all of the
Cluster system	computers. These computers share a single file system.
local drive	A drive, such as a CD, DVD, or disk drive, that is connected directly to a computer. If you have
	a standalone computer, it is likely that all drives connected to the system are local drives.
logical CPU	An execution thread contained within a core on Integrity servers with Intel Itanium Dual-Core
	processors.. With Hyper-Threading enabled, each core can contain multiple logical CPUs.
	See also core, Hyper-Threading.
Maintenance	See MOP.
Operations
Protocol
Management	See MP.
Processor
MCOE	Mission Critical Operating Environment. The tier of the Operating Environment for OpenVMS
	for Integrity Servers that offers everything offered by the Enterprise Operating Environment
	(EOE) plus clustering.
	See also FOE, EOE, OE.
media	Any packaging agents capable of storing computer software (for example, compact discs,
	magnetic tapes, floppy disks, disk packs, and tape cartridges).

274 Glossary