HP SAN Virtualization Services Platform - Manual (Page 79)

WWNN World Wide Node Name. The globally unique identifier for a system containing
Fibre Channel ports.
A WWN is a 64–bit value, typically represented as a string of 16 hexadecimal
digits.
WWPN World Wide Port Name. The globally unique identifier for an individual Fibre
Channel port.
A WWPN is a 64–bit value, typically represented as a string of 16 hexadecimal
digits.
zone A collection of devices or user ports that are permitted to communicate with each
other through a fabric. Any two devices or user ports that are not members of
at least one common zone are not permitted to communicate with each other.
HP StorageWorks SAN Virtualization Services Platform 3.0 Virtualization Services Manager Demo
Mode user guide 79