HP StorageWorks 2.140 Director Switch - Manual (Page 100)

Monitoring and managing the Director
98 Director Element Manager User Guide
■ Port Address—In FICON management style only, this displays the logical
address (hexadecimal number) for the port where the node is attached.
■ Port WWN—Port World Wide Name of the attached device.
■ Port Nickname—Nickname for the port WWN. Must be configured to
display.
■ Node WWN—Node World Wide Name of the attached device. Must be
configured to display.
■ Node Nickname—Nickname for the node WWN.
■ Unit Type—See the “Unit Type” bullet on page 95 for a description.
■ Buffer-to-Buffer Credit—The buffer-to-buffer credit that the attached node
has available.
■ Class of Service—Class of service. This can be Class 2, Class 3, or both.
■ Data Field Size—Data field size. This is the largest size of Fibre Channel
frame the node will process. The size is negotiated with the attached device.
Note: Node Properties is also available from the menu that displays when you
right-click a port’s row in the Port List View or on a port’s bar graph in the Performance
View.
■ Type—Type number.
■ Model—Model number.
■ Sequence #—Sequence number.
■ Tag—tag number.