LP11000 Hardware Installation Manual
Page 3
Setting the Jumpers
The device ID jumpers are used in custom applications. Do not change the jumper settings for a
standard Emulex installation.
The HBA has one six-post jumper block that controls the HBA's device ID. The ID is selected by
installing a jumper between posts 1 and 2, or 3 and 4, or 5 and 6. If no jumper is installed, the host bus
adapter reports a device ID of 1AE5.
Figure 1: The LP11000 HBA 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 2: Jumper Settings (Port 0)
PCI Identifier
P0_JX
FD00
1–2
FD01
3–4
1AE5*
5–6
Note: * Without a jumper, the HBA reports a device ID of 1AE5. Most software drivers
require a PCI device ID of FD00 to properly identify and control the HBA. Do not
attempt to operate the HBA with the PCI device ID set to 1AE5 unless recommended
by the driver installation instructions.
