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Dell POWEREDGE M1000E User Manual

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738

Fabric OS Command Reference

53-1002746-01

portDPortTest

2

A set of ports separated by commas, for example "3,5,7,8"or 5/3,5,7,8 on
bladed systems.

A wildcard '*' indicates all ports. The wild card should be enclosed in single
quotation marks.

--start

Initiates the diagnostics on the specified D_Ports.

-nframes number

Specifies the number of frames to send in millions. The default value is 1 for 1
million frames.

-time time

Specifies the time duration in HH:MM format for which the frame traffic test will
run.

-framesize size

Specifies the size of test frames that are generated to run the test. The range for
the framesize is 36 to 2112 bytes. The size of the frames can be specified in
multiples of 4; otherwise the nearest higher multiple of 4 value will be taken as
frame size. Default value is 1024.

-pattern pat_name

Specifies the name of the predefined pattern to be used in the payload. Valid
patterns are BYTE_NOT, QUAD_NOT, WORD_NOT, BYTE_RAMP,
QUAD_RAMP, WORD_RAMP, BYTE_LFSR, RANDOM, CRPAT, CSPAT,
CHALF_SQ, CQTR_SQ,RDRAM_PAT, jCRPAT, jCJTPAT, jCSPAT, PRED_RAND,
SMI_TEST, CJPAT, QUAD_NOTP, JSPAT, JTSPAT. Use the dataTypeShow
command to get the list of frame patterns.

-payload payload_pattern

Specifies the user defined payload pattern in integer.

-fec

Enables the forward error correction(FEC) during D-Port test. This sub-option is
not supported on D_Ports configured with Dense Wavelength Division
Multiplexing (DWDM).

-cr

Enables the credit recovery(CR) during D-Port test.

--setarg

Sets the D_Port test parameters and exits. The sub-options of --setarg are same
as --start.

--stop

Terminates the diagnostics on the specified D_Ports. Brocade recommends that
you execute this command on both the local port and the remote port to properly
terminate the D_Port tests.

--restart

Restarts the D_Port diagnostic tests with the configured parameters.

--show

Displays runtime status and results of the diagnostics.

--help

Displays the command usage.

EXAMPLES

To initiate the D_Port test on a single port:

switch:admin> portdporttest --start