HP StorageWorks MSA 2/8 HP StorageWorks Fabric OS Procedures V3.1.x/4.1.x User - Page 187
Hardware Diagnostics, Monitoring the Fan Status
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Diagnostics and Status Hardware Diagnostics For detailed hardware information, refer to the switch installation guide supplied with your specific switch (the installation guide is also available on the v3.1.x or v4.1.x Software CD. Monitoring the Fan Status To display the fan status of a switch: 1. Log into the switch as the admin user. 2. Enter the fanshow command at the command line. The possible values for fan status are: OK - Fan is functioning correctly. absent - Fan is not present. below minimum - Fan is present but rotating too slowly or stopped. The following example is the command output from a Core Switch 2/64. Example switch:admin> fanshow Fan #1 is OK, speed is 2616 RPM Fan #2 is OK, speed is 2596 RPM Fan #3 is OK, speed is 2596 RPM switch:admin> The following example is the command output from a SAN Switch 2/32. Example: switch:admin> fanshow Fan #1 is OK, speed is 7500 RPM Fan #2 is OK, speed is 7560 RPM Fan #3 is OK, speed is 7560 RPM Fan #4 is OK, speed is 7590 RPM Fan #5 is OK, speed is 7440 RPM switch:admin> Fabric OS Procedures Version 3.1.x/4.1.x User Guide 187