CauseEnable serial debug with the maintenance switch.
Action-
Power off the server.
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Locate the Server Maintenance Switch (12 position switch) and set DIP 4 to the ON position. Refer to the chassis hood label for details on the location of the switch.
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Attach a NULL mode cable to the server serial port or open an iLO Virtual Serial Port (VSP) session.
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Use a utility, such as PuTTY, to establish the connection and ensure that you enable logging to a file (select
All session output).
The following example shows sample PuTTY settings for logging data: