Q-Logic FC HBA CLI manual DataPattern DP, For the loopback test, the data pattern is either

5– Non-interactive Commands Command Summary

S

Parameter Name = One of the following:

„DataPattern (see 5.3.16.1)

„DataSize (see 5.3.16.2)

„TestCount (see 5.3.16.3)

„TestIncrement (see 5.3.16.4)

„OnError (see 5.3.16.5)

Parameter Alias = One of the following:

„DP (see 5.3.16.1)

„DS (see 5.3.16.2)

„TC (see 5.3.16.3)

„TI (see 5.3.16.4)

„OE (see 5.3.16.5)

Parameter Value = Value for selected parameter

Sections 5.3.16.1 through 5.3.16.5 describe how to change the default parameters for both of these tests. Section 5.3.16.6 contains command line examples and test results for a loopback test. Section 5.3.18.1 contains command line examples and test results for a read/write buffer test.

5.3.16.1

DataPattern (DP)

For the loopback test, the data pattern is either:

DP <Parameter Value>

DataPattern <Parameter Value>

The data pattern must be in a two-character hexadecimal pattern in the range of 00–FF. The hexadecimal letters can be uppercase or lowercase. The default pattern is random, for example:

#scli -kl(<HBA Instance> <HBA WWPN>) DP Random

To enter a customized value (in the range of 00–FF), type:

#scli -kl (<HBA Instance> <HBA WWPN>) DP <Parameter Value>

In addition to a hex pattern, you can enter a compliant random data pattern (CRPAT), jitter tolerance pattern (CJTPAT), or supply noise test sequence (CSPAT) for a loopback test. For example:

#scli -kl (<HBA Instance> <HBA WWPN>) DP CJTPAT

Table 5-5lists all valid data patterns:

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