HP 3PAR StoreServ 7400 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 65
checkport, Specifies the node using a number
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checkport DESCRIPTION The checkport command performs a loopback test on Fibre Channel ports. SYNTAX checkport [options ] AUTHORITY Super, Service Any role granted the port_check right. NOTE: You need access to all domains in order to run this command. OPTIONS -time Specifies the number of seconds the test is to run. Use an integer from 0 to 300. -iter Specifies the number of times the test is to run. Use an integer from 1 to 1000000. SPECIFIERS 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 for platforms other than the V-Class. For V-Class systems, the PCI slot number ranges from 0 through 9. 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. EXAMPLES In the following example, the loopback test is performed on port 0:0:1 a total of five times: cli% checkport -iter 5 0:0:1 Starting loopback test on port 0:0:1 Port 0:0:1 completed 5 loopback frames in 0 seconds Passed checkport 65