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L440GX+ Server Board Product Guide 99
Server Board Jumpers
Figure 17. Jumper Locations
Table 11. Server Board Jumper Summary
Jumper Block Jumper Name Pins (default in bold) What it does at system reset
J5A2 WOL ENABLE 1-2, Disabled Disables Wake On LAN. If your power
supply does not provide 0.8 A of +5 V
Standby current, you must move the WOL
Enable jumper to this position.
2-3, Enabled Enables Wake On LAN.
J4J2 BMC WR EN 1-2, Protect BMC boot block is write protected.
2-3, Erase/Program
BMC boot block is erasable and
programmable.
J3J1 FRB 1-2, Enable
FRB operation is enabled (system boots
from processor 1 if processor 0 does not
respond).
2-3, Disable FRB is disabled.
J3J1 INT DET 5-6, Enable Switch installed on chassis indicates when
cover has been removed.
6-7, Disable Chassis intrusion switch is bypassed.
J3J1 BMC FRC UP 9-10, Normal System boots normally.
10-11, Program System attempts to update BMC firmware.
continued