HP (Hewlett-Packard) HP c-Class BladeSystem Switch User Manual


 
Glossary
This glossary denes terms used in this guide or related to this product. It is not a
comprehensive glossary of computer terms.
AL_PA Arbitrated loop physical address. A unique 8-bit value
assigned during loop initialization to a port in an arbitrated
loop. See also non-participating mode.
alias server A fabric software facility that supports multicast group
management.
API Application programming interface. A dened protocol that
allows applications to interface with a set of services.
arbitrated loop A shared 100 Mb/s Fibre Channel transport structured as
a loop. Can support up to 126 devices and one fabric
attachment. See also public device, public loop.
AW_T OV Arbitration wait time-out value. The minimum time an arbitrating
L_Port waits for a response before beginning loop initialization.
backup FCS switch Backup fabric conguration server switch. The switch or
switches assigned as backup in case the primary FCS switch
fails.
bandwidth The total transmission capacity of a cable, link, or system.
Usually measured in bits per second (b/s). May also refer to
the range of transmission frequencies available to a link or
system.
broadcast The transmission of data from a single source to all devices in
the fabric, r egardless o f zoning.
buffer-to-buffer
ow control
Management of the frame transmission rate in either a
point-to-point topology or an arbitrated loop. See also
arbitrated loop, point-to-point, topology.
CLI Command line interface. Interface that depends entirely on the
use of commands, such as through telnet or SNMP, and does
not involve a GUI.
compact ash Flash (temporary) memory that is used in a manner similar to
hard disk storage. It is connected to a bridging component that
Brocade 4Gb SAN Switch for HP c-Class BladeSystem
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