HP LH4r HP Netserver LXr 8500 Installation Guide - Page 21

PCI LEDs

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Chapter 2 Controls, Indicators, and Ports PCI LEDs All ten PCI slots can be individually powered down through the respective NOS supported Hot Plug utility, without powering down the entire HP NetServer, if the board has a Hot Plug compliant driver. All ten PCI slots have two LEDs for each slot; one amber and one green. Table 2-4 interprets the LEDs. The LEDs are visible from the rear (also inside) of the HP NetServer, as shown in Figure 2-8. PCI LED Indicators Attention (Amber) Power Figure 2-8. PCI LEDs on the Rear Panel Table 2-4. PCI LED Status (viewed from rear) Amber Green LED LED Status Indicated Off On Power to the slot is on, and the slot is operating normally. Do not remove the board from the slot. On On Power to the slot is on, but the slot needs attention. Do not remove the board from the slot. On Off Power to the slot is off, and the slot needs attention. You can safely remove the board from this slot. Off Off Power to the slot is off. You can safely remove the board from this slot. For more information on PCI Hot Plug boards, see the topic "PCI Hot Plug Boards" in Chapter 6, "Installing Additional Boards." 13

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Chapter 2
Controls, Indicators, and Ports
13
PCI LEDs
All ten PCI slots can be individually powered down through the respective NOS
supported Hot Plug utility, without powering down the entire HP NetServer, if the
board has a Hot Plug compliant driver. All ten PCI slots have two LEDs for each
slot; one amber and one green. Table 2-4 interprets the LEDs. The LEDs are
visible from the rear (also inside) of the HP NetServer, as shown in Figure 2-8.
PCI LED Indicators
(Amber)
Power
Attention
Figure 2-8.
PCI LEDs on the Rear Panel
Table 2-4. PCI LED Status (viewed from rear)
Amber
LED
Green
LED
Status Indicated
Off
On
Power to the slot is on, and the slot is operating
normally.
Do not remove the board from the slot.
On
On
Power to the slot is on, but the slot needs attention.
Do
not remove the board from the slot.
On
Off
Power to the slot is off, and the slot needs attention.
You can safely remove the board from this slot.
Off
Off
Power to the slot is off.
You can safely remove the
board from this slot.
For more information on PCI Hot Plug boards, see the topic "PCI Hot Plug
Boards" in Chapter 6, "Installing Additional Boards."