Specifications

Server System Features
10 Intel
®
Server System R2000BB Service Guide
System Recovery Jumpers
Jumper Name Jumper Purpose
A Serial Jumper (J3A1)
If pins 1-2 are selected, the serial-A configuration is in Data Carrier
Detect (DCD) mode. These pins should be selected on 2-3 for
normal system operation.
B BMC Force Update (J2D1)
If pins 2-3 are selected, the Integrated BMC Force Update Mode is
enabled. These pins should be selected on 1-
2 for normal system
operation.
C BIOS Recover (J7D2)
If pins 2-3 are selected, the system can only boot from EFI-bootable
recovery media with the recovery BIOS image. The main system
BIOS will not boot. These pins should be selected on 1-2 for normal
system operation.
D Password Clear (J7E1)
If pins 2-3 are selected, administrator and user passwords are cleared
within five to ten seconds after the system is powered on. These pins
should be selected on 1-2 for normal system operation.
E ME Force Update (J7E2)
If pins 2-3 are selected, the ME Force Update Mode is enabled.
These pins should be selected on 1-2 for normal system operation.
F BIOS Default (J7E3)
If pins 2-3 are selected, the BIOS settings are cleared on the next
reset. These pins should be selected on 1-2 for normal system