3PAR InForm® OS 2.2.4 CLI Reference (320-200114 Rev A, March 2009)

7.9
InForm OS Version 2.2.4 Command Line Interface Reference
COMMAND
checkport
DESCRIPTION
The checkport command performs a loopback test on Fibre Channel ports.
SYNTAX
checkport [options <arg>]
<node:slot:port>
AUTHORITY
Service
OPTIONS
–time <seconds_to_run>
Specifies the number of seconds the test is to run. Use an integer from 0 to 300.
–iter <iterations_to_run>
Specifies the number of times the test is to run. Use an integer from 1 to 1000000.
SPECIFIERS
<node:slot:port>
Specifies the port to be tested.
node
Specifies the node using a number from 0 through 7.
slot
Specifies the PCI bus slot in the specified node using a number from 0 through 5.
port
Specifies the Fibre Channel port number of the PCI card in the specified PCI bus slot
using
1 through 4.
RESTRICTIONS
None.
NOTE: You need access to all domains in order to run this command.