Jumpers and connectors, System board jumpers – Dell PowerEdge R510 User Manual

Page 193

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Jumpers and Connectors

193

Jumpers and Connectors

This section provides specific information about the system jumpers. It also
provides some basic information on jumpers and switches and describes the
connectors on the various boards in the system.

System Board Jumpers

Figure 6-1 shows the location of the configuration jumpers on the system
board. Table 6-1 lists the jumper settings.

Table 6-1.

System Board Jumper Settings

Jumper

Setting

Description

PWRD_EN

(default)

The password feature is enabled
(pins 2-4)

The password feature is disabled,
and iDRAC6 local access is unlocked at
the next AC power cycle

(pins 4-6)

NVRAM_CLR

(default)

The configuration settings are retained
at system boot (pins 3-5)

The configuration settings are cleared
at the next system boot (pins 1-3)

book.book Page 193 Friday, November 20, 2009 2:56 PM

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