204 Enterprise Fabric Suite 2007 User Guide • September 2008
World Wide Name
(WWN) A unique 64-bit address assigned to a device by the device manufacturer.
WWN World wide name
XPAK A 10-Gbit/sec transceiver device that plugs into the Fibre Channel port.
Zone A set of ports or devices grouped together to control the exchange of
information.
Zone Set A set of zones grouped together. The active zone set defines the zoning for a
fabric.
Zoning Database The set of zone sets, zones, and aliases stored on a switch.