HP ProCurve 7102dl Reference Manual page 616

SROS Command Line Interface Reference Guide
test-pattern [clear | errors | insert | ones | p215 | p220 | p511 | qrss |
zeros]
Use the test-pattern command to activate the built-in pattern generator and begin sending the specified
test pattern. This pattern generation can be used to verify a data path when used in conjunction with an
active loopback. Use the no form of this command to cease pattern generation.
Syntax Description
clear Clears the test pattern error count. Display the error count using the errors keyword.
errors Displays the test pattern error count.
insert Inserts an error into the currently active test pattern. Display the error count using the
errors keyword.
ones Generates a test pattern of continuous ones.
p215 Generates a pseudorandom test pattern based on a 15-bit shift register.
p220 Generates a pseudorandom test pattern based on a 20-bit shift register.
p511 Generates a test pattern of repeating ones and zeros.
qrss Generates a test pattern of random ones and zeros.
zeros Generates a test pattern of continous zeros.
Default Values
No defaults necessary for this command.
Usage Examples
The following example activates the pattern generator for a stream of continuous ones:
ProCurve(config)#interface e1 1/1
ProCurve(config-e1 1/1)#test-pattern ones
5991-2114 © Copyright 2007 Hewlett-Packard Development Company, L.P.
E1 Interface Configuration Command Set
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