HP 316095-B21 - StorageWorks Edge Switch 2/24 User Manual page 76

Monitoring and Managing the Switch
• Node Type
— N_Port: The switch port is operating as an F_Port.
— NL_Port: the switch port is operating as an FL_PortHub
• Port WWN
The port WWN of the attached node (N_Port). The 16-digit WWN is a set of
unique numbers assigned to the device attached to the port. The WWN is prefixed
by the manufacturer's name of the host bus adapter that attaches to the device. If
there is a nickname assigned, the nickname displays instead of the WWN. For
private loop devices, "Not Logged In" displays.
Unit Type
The following information, if supported, is supplied by the attached device:
— Converter
— Gateway
— HBA
— Module
— Other
— Proxy-agent
— Storage device
— Software driver
— Storage subsystem
— Switch
— Unknown
• BB_Credit
The BB_Credit supported by the device. For private loop devices, this field will be
blank.
NOTE: Private loop devices do not log into the fabric and do not provide any additional
information other than their Arbitrated Loop Physical Address (ALPA) for private loop devices.
The Port WWN field displays Not Logged In and the Unit Type field is blank for all private loop
devices.
Double-click a row to display the Node Properties dialog box. For an explanation of
the fields on the Node Properties dialog box, refer to
page 2–25.
2–24
Displaying Node Properties on
edge switch 2/24 product manager user guide