HP StorageWorks MSA 2/8 HP StorageWorks Fabric OS Procedures V3.1.x/4.1.x User - Page 222
Test a Switches Internal Components, Test Components To and From the HBA, Example, spd_mode, ports
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Troubleshooting [-spd_mode mode] [-ports itemlist] Example: Select the speed mode for the test. Specify a list of user ports to test. switch:admin> crossporttest Running Cross Port Test .... passed. Test a Switches Internal Components To use the crossporttest command to test a switch's internal components: 1. Log into the switch as admin. 2. Enter the crossporttest -lb_mode 5 command. Where 5 is the operand that causes the test to be run on the internal switch components. (This is a partial list. Refer to the HP StorageWorks Fabric OS Version 3.1.x/4.1.x Reference Guide for more information.) [-nframes count] [-lb_mode mode] [-spd_mode mode] [-ports itemlist] Specify the number of frames to send. Select the loopback point for the test. Select the speed mode for the test. Specify a list of user ports to test. Test Components To and From the HBA 1. Log into the switch as admin. 2. Enter the fPortTest command with the following operands (refer to the HP StorageWorks Fabric OS Version 3.1.x/4.1.x Reference Guide for details). [passCount] [port_number] [payload_pattern] Specify the number of times (or number of frames per port) to execute this test (default is infinite or until you click Enter). Specify the port on which to run to test (F_Port by default). Specify the pattern of the test packets payload. 222 Fabric OS Procedures Version 3.1.x/4.1.x User Guide