Dell PowerEdge FX2 Dell PowerEdge FN I/O Aggregator Command Line Reference Gui - Page 270
Debugging and Diagnostics, Offline Diagnostic Commands, Hardware Commands - review
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Debugging and Diagnostics This chapter contains the following sections: • Offline Diagnostic Commands • Hardware Commands 28 Offline Diagnostic Commands The offline diagnostics test suite is useful for isolating faults and debugging hardware. While tests are running, the Dell Networking OS results are saved as a text file (TestReport-SU-X.txt) in the flash directory. Important Points to Remember • Offline diagnostics can only be run when the unit is offline. • Diagnostic results are stored in a file (TestReport-SU-X.txt) in the flash directory. To review the results, use the show file command, which prints the results to the screen. • Diagnostics only test connectivity, not the entire data path. The offline diagnostics commands are: • diag stack-unit • offline stack-unit • show diag Hardware Commands These commands display information from a hardware sub-component or ASIC. The hardware commands are: • clear hardware stack-unit • show diag • show hardware stack-unit • show hardware system-flow 270
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