Node Properties Dialog Box - HP StorageWorks 2/140 - Director Switch Product Manager Manual

Monitoring and Managing the Director
Figure 2–17: Node Properties dialog box
• Port Number—The physical port number on the director to which the node is
connected.
• Fibre Channel Address (Open Systems mode only)—Displays the three-byte
Fibre Channel address of the node.
• Port Address (S/390 mode only)—Each port in the director has a corresponding
port address which equals the physical port number plus four. Therefore, the
address for port 0 is 4 (0+4).
• 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. Must be configured to display.
• Unit Type—Provided by attached device, if supported. Refer to "Node Type"
under "Node List
• 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.
• Node Port Number—The physical port number field of the node port that is
attached to the director port (should be two nodes only).
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director product manager user guide