McDATA Sphereon 4500 User Manual page 201

link incident
link incident alerts
load balancing
log
logical unit number
loopback plug
loopback test
LUN
M
MAC address
maintenance port
managed product
A link incident is a problem detected on a fiber optic link, like the loss
of light, invalid sequences and other problems.
A user notification, such as a graphic symbol in the hardware view
that indicates that a link incident has occurred.
Ability to evenly distribute traffic over multiple interswitch links
within a fabric. Load balancing on McDATA switches takes place
automatically.
A record, as of the performance of a machine or the progress of an
undertaking.
Also known as LUN. In Fibre Channel addressing, a logical unit
number is a number assigned to a storage device which, in
combination with the storage device's node port's world-wide name,
represents a unique identifier for a logical device on a storage area
network.
In a fiber optic environment, a type of duplex connector used to wrap
the optical output signal of a device directly to the optical input.
Test that checks attachment or control unit circuitry, without checking
the mechanism itself, by returning the output of the mechanism as
input.
See logical unit number.
See Media Access Control address.
Connector on the switch operator panel where a PC running an
ASCII terminal emulator can be attached or dial-up connection made
for specialized maintenance support.
Hardware product that can be managed with the EFC Product
Manager. For example, the ES-3216 and ES-3232 Switches are
managed products. See also device.
Glossary
Glossary g-13