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

7.11
InForm OS Version 2.3.1 Command Line Interface Reference
COMMAND
checkport
DESCRIPTION
The checkport command performs a loopback test on Fibre Channel ports.
SYNTAX
checkport [options <arg>]
<N:S:P>
AUTHORITY
Super, 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
<N:S:P>
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
Access to all domains is required to run this command.
NOTE: You need access to all domains in order to run this command.