HP MPX200 Multifunction Router - Manual (Page 143)

VPG Virtual Port Group (or VPGroup). An RCLI software component used to create logical Fibre Channel
adapter initiator ports on the fabric.
W
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 80
and page 83 of your SCSI block device as based on the SCSI standard.
Z
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.
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