3PAR InForm® OS 2.3.1 CLI Reference (320-200166 Rev B, March 2010)

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InForm OS Version 2.3.1 Command Line Interface Reference
COMMAND
showport
DESCRIPTION
The showport command displays information about ports in the system.
SYNTAX
The syntax of the showport command can be one of the following:
■ showport [options] [-failed] [-sortcol <col>[,<dir>]]
AUTHORITY
Super, Service, Edit, Browse
OPTIONS
-i
Show hardware and inventory formation.
-c
Displays all devices connected to each loop (by position on the loop). Position 0 is the cage
connected directly to the node on this loop.
Position n is the (n + 1) cage on the loop. Thus a “pos” value of 1 means this cage is the
second cage away from the node on the loop. Example:
Node --> 0th cage --> 1st cage --> 2nd cage --> 3rd cage
-par
Displays a parameter listing such as the configured data rate of a port and the maximum
data rate that the card supports. Also shown is the type of attachment (Direct Connect or
Fabric Attached) and whether the unique_nwwn and VCN capabilities are enabled.
-rc
Displays information that is specific to the Remote Copy ports.
-rcfc
Displays information that is specific to the Fibre Channel Remote Copy ports.