HP StorageWorks 2/16 User Manual page 170

Glossary
data directory
Critical information for all managed products (including directors and switches). Information
stored here includes: all HAFM configuration data (product definitions, user names,
passwords, user rights, nicknames, session options, SNMP trap recipients, e-mail recipients,
and Ethernet event notifications); all log files (HAFM logs and individual Product Manager
logs); zoning library (all zone sets and zone definitions); firmware library; call-home settings
(phone numbers and dialing options); configuration data for each managed switch (stored on
the HAFM server and in NV-RAM on each switch).
datagram
See Class 3 Fibre Channel service.
default
Pertaining to an attribute, value, or option that is assumed when none is explicitly specified.
default zone
Contains all attached devices that are not members of a separate zone.
destination address
Address identifier that indicates the targeted destination of a data frame.
device
Product, connected to a managed switch, that is not controlled directly by the Product
Manager. See also node.
diagnostics
Procedures used by computer users and service personnel to diagnose hardware or software
error conditions.
dialog box
Dialog box is a window containing informational messages or data fields to be modified or
filled in with desired options.
D_ID
See destination address.
director
An intelligent Fibre Channel switching device providing any-to-any port connectivity between
nodes (end devices) on a switched fabric. The director sends data transmissions (data frames)
between nodes in accordance with the address information present in the frame headers of
those transmissions.
Glossary–6 edge switch 2/16 product manager user guide