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Intrepid® 6140 Director Installation and Service Manual

Glossary

high speed serial data

connector

A 20-pin serial connector type that provides connectivity to an

ES-1000 Switch GBIC. Contrast with DB-9 connector.

host bus adapter A logic card that provides a link between a server and storage

subsystem, and that integrates the operating systems and I/O

protocols of both devices to ensure interoperability.

H_Port See hub port.

HSSDC See high speed serial data connector.

hub A non intelligent device that connects Ethernet or Fibre Channel

nodes into a logical loop by using a physical star topology.

hub port An arbitrated loop port that provides FC-AL device connectivity to

the ES-1000 Switch. H_Ports are not assigned port addresses and

provide physical connectivity only. Contrast with fabric loop port.

IML See initial machine load.

inband management Management of a director or switch through a Fibre Channel or

FICON port connection to a management server. Contrast with

out-of-band management.

initial machine load A software operation that reloads director or switch firmware and

resets the Ethernet LAN interface. An IML is typically performed by

pressingthe IML button at the director or switch front panel. An IML

is functionally equivalent to an IPL.

initial program load A software operation that reloads director or switch firmware and

resets the Ethernet LAN interface. An IPL is typically performed

through a menu option at the directororswitchElementManager

application. An IPL is functionally equivalent to an IML.

Internet protocol

address

A uniquestring of numbers (in the format XXX.XXX.XXX.XXX)that

identifies a device on a TCP/IP network.

interswitch link A physical expansion port (E_Port) connection between two fabric

elements (directors or switches) in a multiswitch fabric.

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McDATA 1U Server Manual de servicio Pagina 404