Brocade Fabric OS Command Reference Manual v6.2.0 (53-1001186-01, April 2009)

Fabric OS Command Reference 403
53-1001186-01
iscsiPathTest
2
iscsiPathTest
Performs functional test of components in iSCSI complex.
Synopsis iscsipathtest --slot slotnumber -unit number -path mode -nframes count
Description Use this command to verify the functions of the network processor and the iSCSI complex. The CP
processor instructs the Network processor BCM1125H in each GigE port to run the tests Multiple
frames or data packets are transmitted from the Network processor to designated loopback points
and sent back. The command checks statistics, frame counts, data path, and hardware
connections in the iSCSI complex. You can set the data path mode with the -path option.
Notes This command is supported only on the Brocade FR4-16IP blade. On all other platforms, this
command displays the message:
“Command not applicable to this platform. SKIPPED!”
The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may
be in place. Refer to chapter 1, "Using Fabric OS commands" and Appendix A, "Command
Availability" for details.
Operands This command has the following operands:
--slot slotnumber Specifies the slot number on which to run the diagnostics. The default is set
to 0 and designed to operate on fixed-port-count products.
-unit number Specifies the GbE port to test. By default all the GbE ports in the specified slot
slotnumber used. Specify an integer between 0 and 7 or 8 to specify all ports.
-path mode Selects the loopback point for the test. By default, iscsiPathTest uses PHY
and Central ASIC loopback. Valid values are:
1 Data packets from network processor to GbE RJ-45 loopback.
2 Data packets from network processor to GbE PHY loopback.
3 Data packets from network processor to GbE GMAC loopback.
4 FC frames from network processor to Central ASIC FC Serdes loopback.
5 FC frames from network processor to serial loopback at iFlipper FC serdes.
6 FC frames from network processor to parallel loopback at iFlipper FC serdes.
9 Data packets from network processor to loopback at network processor 8-bit
FIFO.
-nframes count Specifies the number of frames to send. The test progresses until the
specified number of frames has been transmitted on each port. The default
value is 100.
Examples To run iscsipathtest:
switch:admin> iscsipathtest --slot 2 -path 2 -nframes 10
Running iscsipathtest ..............
Test Complete: iscsipathtest Pass 10 of 10
Duration 0 hr, 3 min & 1 sec (0:3:0:630).
passed.
See Also iscsiChipTest