Brocade Fabric OS Command Reference Manual - Supporting Fabric OS v5.3.0 (53-1000436-01, June 2007)

110 Fabric OS Command Reference Manual

53-1000436-01

dataTypeShow

Displays sample data stream types used in some diagnostic commands.

Synopsis datatypeshow [-seed value]

Description Use this command to display sample data stream types used in diagnostic commands. There are

20 different sample data types. The command displays an example of each data stream.

Operands This command has the following operand:

-seed value

Specify the data pattern seed value. If no seed is specified, then

a seed value of 0 is used.

Examples To display sample data streams you can use with diagnostics:

switch:admin> datatypeshow

Pattern type example

BYTE_FILL 1 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

WORD_FILL 2 0000 0000 0000 0000 0000 0000 0000 0000

QUAD_FILL 3 00000000 00000000 00000000 00000000

BYTE_NOT 4 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff

WORD_NOT 5 0000 ffff 0000 ffff 0000 ffff 0000 ffff

QUAD_NOT 6 00000000 ffffffff 00000000 ffffffff

BYTE_RAMP 7 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f

WORD_RAMP 8 0000 0001 0002 0003 0004 0005 0006 0007

QUAD_RAMP 9 00000000 00000001 00000002 00000003

BYTE_LFSR 10 69 01 02 05 0b 17 2f 5e bd 7b f6 ec d8 b0 60 c0

RANDOM 11 55 16 fc d7 17 65 a9 87 5f 44 be 5a d0 de bc a5

CRPAT 12 bc bc 23 47 6b 8f b3 d7 fb 14 36 59 bc bc 23 47

CSPAT 13 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e

CHALF_SQ 14 4a 4a 4a 4a 4a 4a 4a 4a 4a 4a 4a 4a 4a 4a 4a 4a

CQTR_SQ 15 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78

RDRAM_PAT 16 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff

jCRPAT 17 be d7 23 47 6b 8f b3 14 5e fb 35 59 be d7 23 47

jCJTPAT 18 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e 7e

jCSPAT 19 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f

PRED_RAND 20 00000000 11111111 22222222 33333333