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214 Jumpers and Connectors
System Board Jumper Settings
This section describes the jumper options and settings available on system
board v1.0, v1.1 and v1.2.
System Board V1.0 Jumper Settings
Figure 5-1. System Board V1.0 Jumper Settings
Table 5-1. System Board Jumper Settings
Item Jumper Setting Description
1 Service mode (default) The flash security setting is enabled.
The flash security and NVRAM clear
signal is disabled.
2 NVRAM clear (default) The configuration settings are retained at
system boot.
The configuration settings are cleared at
the next system boot.
3ME firmware
recovery
(default) The ME firmware recovery jumper is
disabled.
The ME firmware recovery jumper
enables ME firmware recovery mode.