Emulex LightPulse LPe12000 Manuel d'installation télécharger pdf (Page 5)

LPe12000 and LPe12002 Hardware Installation Manual Page 2

Setting the Jumpers

The device ID jumpers are used in custom applications. Do not change the jumper settings for a

standard Emulex installation.

The LPe12000 HBA has one six-post jumper block that controls the HBA's device ID. The LPe12002

HBA has two six-post jumper blocks that control the HBA's device ID for Ports 0 and 1. Select the ID by

installing a jumper between posts 1 and 2, or 3 and 4, or 5 and 6. If no jumper is installed, the default

device ID is 0x1AE5.

Figure 1: The LPe12000 and LPe12002 Jumper Settings

Caution: Emulex LightPulse

HBAs contain electronic components that can be damaged by static

electricity through an electrostatic discharge (ESD) event. To prevent ESD damage, maintain

constant contact with any grounded metal surface. A grounding wrist strap is useful for this

purpose. Handle the card carefully at all times and preferably by the edges. Avoid touching

electronic components and keep the card in the original packaging until you are ready for

installation.

Table 1. Jumper Settings (Port 0 on the LPe12000 - Ports 0 and 1 on the LPe12002)

PCI Identifier P0_JX (Port 0) P1_JX (Port 1)

F100 1–2 1–2

F101 3–4 3–4

1AE5* 5–6 5–6

Note: * Without a jumper, the HBA reports a device ID of 0x1AE5. Most software drivers

require a PCI device ID of F100 to properly identify and control the HBA. Do not

attempt to operate the HBA with the PCI device ID set to 0x1AE5 unless

recommended by the driver installation instructions.

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Emulex LightPulse LPe12000 Manuel d'installation Page 5