Kontron NSC2U IP Network Server Uživatelský manuál stáhnout pdf (Strana 33)

Kontron IP Network Server NSC2U

December 2009 Product Guide, rev. 1.4

Server Component Installations and Upgrades—NSC2U Server

(see Section 3.2.5, “Removing the Processor Air Duct”) and the PCI riser card assembly

(see Section 4.2.2, “Removing the PCI Riser Card Assembly” on page 53). All other

components installed on the server board can remain in place.

3.4.1.1 Configuration Jumpers

The server board has several 2-pin and 3-pin jumper blocks (see Figure 17) that can be

used to configure, protect, or recover specific features of the server board. Pin 1 on

each jumper block is denoted by “*” or “ ”.

Table 5 gives the meaning of the various jumper positions and identifies the default

configuration of each jumper.

3.4.1.2 BIOS Select Jumper

The jumper block at J3H1, located just to the left of the SSI control panel header (see

Figure 18), is used to select which BIOS image the system will boot to. Pin 1 on the

jumper is identified with a “ ”.

Figure 17. Recovery Jumper Blocks (J1D1, J1D2, J1D3)

Table 5. Recovery Jumpers

Jumper Name Pins What happens at system reset…

J1D1: BMC Force Update

1-2 BMC Firmware Force Update Mode – Disabled (Default)

2-3 BMC Firmware Force Update Mode – Enabled

J1D2: Password Clear

1-2

These pins should have a jumper in place for normal system operation.

(Default)

2-3

If these pins are jumpered, administrator and user passwords will be

cleared at the next system reset. These pins should not be jumpered

for normal operation.

J1D3: CMOS Clear

1-2

These pins should have a jumper in place for normal system operation.

(Default)

2-3

If these pins are jumpered, the CMOS settings will be cleared at the

next system reset. These pins should not be jumpered for normal

operation.

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Kontron NSC2U IP Network Server Uživatelský manuál Strana 33