HP StorageWorks 2/128 Brocade Fabric OS Command Reference Manual (53-1000240-0 - Page 367
loopPortTest, Examples, See Also, nframes, ports, width
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Note: Enter commands in lowercase only; mixed case is for readability. loopPortTest 2 Examples -nframes count Specify the number of times (or number of frames per port) to execute this test. The default value is 10. The maximum value is 2,147,483,647, which is (2 ^ 31 - 1). -ports itemlist Specify a list of user ports to test. By default, all user ports in the current slot are tested. Refer to itemList for more information on selecting ports. -seed payload_pattern Specify the seed pattern of the test packets. The data types are: 1 CSPAT 0x7e, 0x7e, 0x7e, 0x7e, ... 2 BYTE_LFSR 0x69, 0x01, 0x02, 0x05, ... 3 CHALF_SQ 0x4a, 0x4a, 0x4a, 0x4a, ... 4 QUAD_NOT 0x00, 0xff, 0x00, 0xff, ... 5 CQTR_SQ 0x78, 0x78, 0x78, 0x78, ... 6 CRPAT 0xbc, 0xbc, 0x23, 0x47, ... 7 RANDOM 0x25, 0x7f, 0x6e, 0x9a, ... -width pattern_width Specify the width of the test pattern. Valid values include: 1 byte (default) 2 word 4 quad This operand is optional. To perform a loopback port test: switch:admin> loopporttest -ports 1/0-1/15 Running Loop Port Test ....... Test Complete: "loopporttest" Pass 10 of 10 Duration 0 hr, 0 min & 1 sec (0:0:0:127). passed. See Also camTest, centralMemoryTest, cmemRetentionTest, cmiTest, crossPortTest, itemList, portLoopbackTest, portRegTest, spinSilk, sramRetentionTest Fabric OS Command Reference Manual Publication Number: 53-1000240-01 2-333