SUPER MICRO Computer 6015B-3 3rd Power Supply Fail Detect Enable/Disable, Jlan Enable/Disable

SUPERSERVER 6015B-3/6015B-T User's Manual

3rd Power Supply Fail Detect Enable/Disable

The system can notify you in the event of a power supply failure. This feature assumes that three power supply units are installed in the chassis with one act- ing as a backup. If you only have one or two power supply units installed, you should disable this (the default setting) with J3P to prevent false alarms. See the table on right for pin definitions.

Note: J3P should be disabled on the 6015B-3/6015B-T, which has only a single power supply.

JLAN Enable/Disable

Change the setting of jumper JPL1 or JPL2 to enable or disable the onboard Ethernet (RJ45) ports JLAN1 and JLAN2, respectively. See the table on the right for jumper settings. The default setting is enabled

Watch Dog Enable/Disable

JWD controls the Watch Dog function. Watch Dog is a system monitor that can reboot the system when a software application is “hung up”. Pins 1-2 will cause WD to reset the system if an application is hung up. Pins 2-3 will generate a non-maskable interrupt sig- nal for the application that is hung up. See the table on the right for jumper settings. Watch Dog must also be en- abled in BIOS.

Note: When enabled, the user needs to write their own application software to disable the Watch Dog Timer.

3rd Power Supply Fail Detect Enable/Disable Jumper Settings (J3P)

Jumper Setting	Definition
Open	Disabled
Closed	Enabled

JLAN Enable/Disable

Jumper Settings (JPL1, JPL2)

Jumper Setting	Definition
Pins 1-2	Enabled
Pins 2-3	Disabled

Watch Dog

Jumper Settings (JWD)

Jumper Setting	Definition
Pins 1-2	Reset
Pins 2-3	NMI
Open	Disabled

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