edge switch 2/32 product manager user guide

2–26 edge switch 2/32 product manager user guide
Monitoring and Managing the Switch
• 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.
• Unit Type — The following information, if supported, is supplied by the attached
device:
— Unknown
—Other
—Hub
— Switch
—Gateway
—Converter
—HBA
— Proxy-agent
— Storage device
—Host
— Storage subsystem
— Module
— Software driver
— Unspecified
— Direct access storage
— Magnetic tape
— Unit record (input)
— Unit record (output)
—Printer
— Communications controller
— Terminal (full screen)
— Terminal (line mode)
— Stand-alone CTC adapter