HP StorageWorks Edge Switch 2/16 Manual do Utilizador descarregar pdf (Página 185)

edge switch 2/16 product manager user guide Glossary–21

Glossary

SNMP community name

The name assigned to a given SNMP community. Queries from an SNMP management station

to a device running an SNMP agent will only elicit a response if those queries are addressed

with the correct SNMP community name.

SNMP management station

An SNMP workstation console used to oversee the SNMP network.

SSP

See system services processor.

status bar

This bar displays a status symbol that indicates the current state of the switch.

storage area network

A high-performance data communications environment that interconnects computing and

storage resources so that the resources can be effectively shared and consolidated.

subnet mask

A method of representing the portion of the IP network address that is devoted to subnet

addresses (as opposed to the portions of the address that refer to individual hosts or to the

organizational network overall).

switchover

Changing a backup FRU to the Active state, and the active FRU to the Backup state.

switch priority

Value configured into each switch in a fabric that determines its relative likelihood of

becoming the fabric’s principal switch.

system services processor

Controls the RS-232 maintenance port and the Ethernet port of a Fibre Channel switch.

topology

Logical and/or physical arrangement of stations on a network.

trap

Unsolicited notification of an event originating from a SNMP managed device and directed to

an SNMP network management station.

trap host

SNMP management workstation that is configured to receive traps.

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HP StorageWorks Edge Switch 2/16 Manual do Utilizador Página 185