EMC Connectrix EC-1100 System, Руководство пользователя

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g-4 Connectrix EC-1100 System User Guide
Glossary
Default Pertaining to an attribute, value, or option that is assumed when
none is explicitly specified.
Device (1) A piece of equipment, such as a server or storage device, that is
attached to the ED-1032 or similar product. A device as defined here
is not controlled by the Connectrix Product Manager and its
operating parameters. (2) In EMC Symmetrix, a uniquely addressable
physical or logical part of the Symmetrix subsystem, such as a disk.
(This description of is presented here only to clarify a term used in
other EMC documents.)
Dialog Box A pop-up window containing informational messages or fields to be
modified with desired options.
Director (1) An enterprise-class Fibre Channel switch. The Connectrix ED-1032
Director contains dual power supplies, a fan module, and four types
of cards, which provide Fibre Channel ports, as well as processing
and memory functions. (2) A board-level module in the Symmetrix
that provides the interface between host channels (via an associated
adapter module in the Symmetrix) and Symmetrix disk devices. (This
description of is presented here only to clarify a term used in other
EMC documents.)
DNS See Domain Name Service Name.
Domain Name
Service Name
Host or node name for a system that is translated to an IP address
through a name server. All DNS names have a host name component
and, if fully qualified, a domain component, such as host1.abcd.com. In
this example host1 is the host name.
E
E_D_TOV See Error Detect Time Out Value.
EFC Server See Connectrix Service Processor.
E_Port Expansion Port, a physical interface within the Fibre Channel switch
that attaches to another E_Port on a Fibre Channel switch through an
interswitch link.
Error Detect Time Out
Value
Defines the time the switch waits for an expected response before
declaring an error condition. The error detect time out value
(E_D_TOV) can be set within a range of two-tenths of a second to one
second using the ED-1032 Product Manager.