Dell R820, E21S001 owner manual System Board Jumper Settings, Jumper Setting Description

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Jumpers And Connectors

System Board Jumper Settings

For information on resetting the password jumper to disable a password, see Disabling A Forgotten Password.

Table 3. System Board Jumper Settings

Jumper	Setting	Description
PWRD_EN	(default)	The password feature is enabled (pins 4–6).
		The password feature is disabled (pins 2–4). iDRAC local
		access is unlocked at the next AC power cycle.
NVRAM_CLR	(default)	The configuration settings are retained at system boot
		(pins 1–3).
		The configuration settings are cleared at the next system
		boot (pins 3–5).

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