Dell Microsoft Windows Unified Data Storage Server 2003 (PowerVault NX 1950) Instrukcja Właściciela Pobierz pdf (Strona 58)

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 Jumpers and Connectors

Dell™PowerVault™NX1950SystemsHardwareOwner'sManual

System Board Jumpers

Disabling a Forgotten Password

System Board Connectors

SAS Sideplane Board 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.

Figure 6-1. System Board Jumpers

Table 6-1. System Board Jumper Settings

Disabling a Forgotten Password

The system's software security features include a system password and a setup password, which are discussed in detail in Using the System Setup Program.

NOTE: To access the jumpers, remove the system board cooling shroud by lifting the release latch and sliding the shroud towards the front of the

system. See Figure3-12.

NOTE: Lift up the memory module airflow shroud for easy access to the jumpers.



Jumper



Setting



Description



PWRD_EN

(default)

The password feature is enabled.

The password feature is disabled.



NVRAM_CLR

(default)

The configuration settings are retained at system boot.

The configuration settings are cleared at the next system boot. (If the configuration settings become corrupted to the point where the system will not boot, install the jumper and

boot the system. Remove the jumper before restoring the configuration information.)



NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary.

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