Data Migration Service for HP StorageWorks MPX200
User’s Guide
Glossary-4
ISR654606-00 A
Telnet
Refers to software that implements the
client part of the protocol. Telnet clients are
available for nearly all computer platforms.
Because of security issues with Telnet, its
use has declined in favor of
SSH
for
remote access.
world wide node name
See
WWNN
.
world wide port name
See
WWPN
.
world wide unique LUN name
See
WWULN
.
WWNN
World wide node name. Unique 64-bit
address assigned to a device.
WWPN
World wide port name. Unique 64-bit
address assigned to each port on a
device. One WWNN may contain multiple
WWPN addresses.
WWULN
World wide unique LUN name. WWULN
identifiers for SCSI devices are read from
page 83 and page 80 of your SCSI block
device as based on the SCSI standard.
SANsurfer
®
looks for identifiers in the order
of: page 83 type 3, page 83 type 2, page
83 type 1, page 80, and lastly page 83
type 0.
zoning
Configuring a set of Fibre Channel device
ports to communicate across the fabric.
Through switches, traffic within a zone can
be physically isolated from traffic outside
the zone.
