EMC Connectrix DS-32M2, User Manual

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4
4-18 Connectrix DS-32M2 User Guide
Monitoring and Managing the Switch
◆
Node Type — Attached device, (if the device provides this
information):
◆
Port WWN — Port World Wide Name of the attached node
(N_Port). The WWN is prefixed by the manufacturer’s name of
the host bus adapter that attaches to the device.
If a nickname is assigned to the WWN and Display Options is set
to Nickname, the nickname appears instead of the WWN. (Refer
to Defining Nicknames on page 4-19.)
To change a node’s display between the WWN and nickname:
a. Right-click the port’s row.
b. On the pop-up menu, move the cursor over Display Options.
c. Click the desired option on the pop-up sub-menu.
◆
BB_Credit — The buffer-to-buffer credit that the attached node
has available.
Open Systems Node Types FICON (SB-2) Node Types
Unknown
Unspecified
Other Direct access storage
Hub Magnetic tape
Switch Unit record (input)
Gateway Unit record (output)
Converter Printer
HBA Communications controller
Proxy-agent Terminal (full screen)
Storage device Terminal (line mode)
Host Stand-alone CTC adapter
Storage subsystem Switch
Module Channel path ## (where ## will be
Software driver replaced by the Channel Path
Identifier, 2 hex digits)
Integrated CTC adapter