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5–Fibre Channel Noninteractive Commands
-kr (Run Read/Write Buffer Test)
SN0054667-00 C 5-21
LoopbackType
h
LT 0–2
0 = 10-bit internal loopback
i
1 = 1-bit serial loopback
2 = external loopback
a
Valid two-character case-insensitive hexadecimal patterns.
b
Compliant random data pattern in a valid Fibre Channel frame, as defined by the ANSI document
Methodologies for Jitter and Signal Quality Specification—MJSQ Annex A—Test bit sequences.
c
Compliant jitter tolerance pattern in a Fibre Channel frame, as defined by the ASIC document listed
above.
d
Compliant supply noise test sequence in a valid Fibre Channel frame, as defined by the ASIC
document listed above.
e
For read/write buffer test, the maximum size is 128; this is also the default.
f
0=test continuously. 1–10,000 and 1–65535=total number of tests that will be executed.
g
Must be less than the TestCount value.
h
Loopback test only
i
Requires installation of a loopback plug in the port SFP
Table 5-7. Data Pattern (DP) Test Patterns
Hex Binary
00 00000000
55 01010101
5A 01011010
A5 10100101
AA 10101010
FF 11111111
Table 5-6. Diagnostics Parameters (Continued)
Name
<param name>
Alias
<param
alias>
Value
<param value>
Description