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Topology, Switch-to-switch authentication, Target – HP Brocade 4Gb SAN Switch for HP BladeSystem p-Class User Manual

Page 263

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Fabric OS 5.0.0 procedures user guide 263

SSH

Secure shell. Used starting in HP Fabric OS v4.1.0 to support encrypted telnet sessions to the switch. SSH encrypts

all messages, including the client sending the password at login.

switch

A fabric device providing bandwidth and high-speed routing of data through link-level addressing.

switch name

The arbitrary name assigned to a switch.

switch port

A port on a switch. Switch ports can be E_Ports, F_Ports, or FL_Ports. See also

E_Port

,

F_Port

,

FL_Port

.

switch-to-switch authentication

The process of authenticating both switches in a switch-to-switch connection using digital certificates. See also

authentication

,

digital certificate

.

syslog

Syslog daemon. Used to forward error messages.

T11

A standards committee chartered with creating standards for Fibre Channel.

target

A storage device on a Fibre Channel network. See also

initiator

.

TC

Track Changes.

telnet

A virtual terminal emulation used with TCP/IP. Telnet is sometimes used as a synonym for the HP Fabric OS CLI.

tenancy

The time beginning when a port wins arbitration in a loop until the same port returns to the monitoring state. Also

called loop tenancy.

Time Server

A Fibre Channel service that allows for the management of all timers.

topology

As applied to Fibre Channel technology, the configuration of the Fibre Channel network and the resulting

communication paths allowed. There are three possible topologies:

Point to point, which is a direct link between two communication ports.

Switched fabric: multiple N_Ports linked to a switch by F_Ports.

Arbitrated loop: multiple NL_Ports connected in a loop.